CN106759849A - A prefabricated concrete element with a communication power supply cable - Google Patents
- ️Wed May 31 2017
CN106759849A - A prefabricated concrete element with a communication power supply cable - Google Patents
A prefabricated concrete element with a communication power supply cable Download PDFInfo
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- CN106759849A CN106759849A CN201710051310.XA CN201710051310A CN106759849A CN 106759849 A CN106759849 A CN 106759849A CN 201710051310 A CN201710051310 A CN 201710051310A CN 106759849 A CN106759849 A CN 106759849A Authority
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- China Prior art keywords
- cable
- prefabricated concrete
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- power supply
- groove Prior art date
- 2017-01-23 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0023—Building characterised by incorporated canalisations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/36—Installations of cables or lines in walls, floors or ceilings
- H02G3/38—Installations of cables or lines in walls, floors or ceilings the cables or lines being installed in preestablished conduits or ducts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a precast concrete member with a communication power supply cable, which comprises one or more precast concrete members, wherein at least one precast concrete member is provided with a wire concentration box and a cable groove, the wire concentration box comprises a shell and a wire concentration module, the shell is embedded on the surface of the precast concrete member in a pre-embedded mode, the wire concentration module is arranged inside the shell, the wire concentration module comprises a plurality of power supply interfaces and a plurality of data communication interfaces, each power supply interface and any other power supply interface can conduct electricity, and data communication can be realized between each data communication interface and any other data communication interface; the shell is communicated with the inside of the cable groove, a cable is laid in the cable groove and is connected with the power supply interface and/or the data communication interface. The cable is buried in the precast concrete member in a non-destructive manner, so that destructive fixing measures are prevented from being implemented on the precast concrete member in a construction stage or after construction, and a concrete protective layer of the member is effectively protected.
Description
技术领域technical field
本发明涉及一种预制混凝土构件，更具体地说，涉及一种带有通讯供电线缆的预制混凝土构件。The invention relates to a prefabricated concrete component, more specifically, to a prefabricated concrete component with a communication power supply cable.
背景技术Background technique
预制混凝土构件具有质量好、节材省工、减少现场湿作业、降低能耗、施工快速、改善建设环境的优点。在市政基础设施领域，诸如桥梁、隧道、箱涵等，对预制混凝土构件原先就有诸多成熟应用方案，而在装配式建筑被大力推广的大背景下，预制混凝土构件更是得到了广泛的应用。其保有量不断激增，随之而来的是海量的运维保养工作。为了实现对预制混凝土构件的高效维护保养，需要构件上设置传感器，形成一套结构健康监测系统，对结构的运营环境、外部荷载、力学状态等因素进行全方面的监测，从而对预制混凝土构件的性能进行评估。Prefabricated concrete components have the advantages of good quality, saving materials and labor, reducing on-site wet work, reducing energy consumption, fast construction, and improving the construction environment. In the field of municipal infrastructure, such as bridges, tunnels, box culverts, etc., there are many mature application schemes for prefabricated concrete components, and under the background of the vigorous promotion of prefabricated buildings, prefabricated concrete components have been widely used. . Its inventory keeps increasing sharply, followed by massive operation and maintenance work. In order to achieve efficient maintenance of precast concrete components, it is necessary to install sensors on the components to form a structural health monitoring system to monitor the operating environment, external loads, mechanical states and other factors of the structure in all aspects, so as to monitor the precast concrete components. Performance is evaluated.
现有的结构健康监测系统的传感器及其数据通信线缆通常是在结构构件施工完成后，再通过膨胀螺栓、挂钩、墙钉等方式固定到结构表面，这种安装方式破坏了结构外表面的完整性，影响到结构的全寿命周期性能；多条线的铺设有碍到结构外立面的美观；凌乱的数据通讯线布设方式也将影响结构健康监测系统自身的数据传输稳定性；提高了结构健康监测系统自身的运维与修理难度；打孔、布线等安装步骤增加了系统施工的工作量。The sensors and data communication cables of the existing structural health monitoring system are usually fixed to the surface of the structure through expansion bolts, hooks, wall nails, etc. after the construction of the structural components is completed. Integrity, which affects the whole life cycle performance of the structure; the laying of multiple lines hinders the appearance of the structure's facade; the messy layout of data communication lines will also affect the data transmission stability of the structural health monitoring system itself; The operation, maintenance and repair of the structural health monitoring system itself is difficult; installation steps such as drilling and wiring increase the workload of system construction.
发明内容Contents of the invention
针对上述问题，结合预制混凝土构件制造特点，本发明提出了一种带有通讯供电线缆的预制混凝土构件。该构件将结构健康监测系统的数据通讯线缆与预制混凝土构件集成在一起，在预制混凝土构件的建造阶段就解决了后期线缆布设的难题。In view of the above problems, combined with the manufacturing characteristics of precast concrete components, the present invention proposes a prefabricated concrete component with a communication power supply cable. This component integrates the data communication cables of the structural health monitoring system with the prefabricated concrete components, and solves the problem of later cable layout during the construction stage of the precast concrete components.
本发明提供了一种带有通讯供电线缆的预制混凝土构件，包括一个或多个预制混凝土构件，其中至少一个所述预制混凝土构件上设置有集线盒和线缆槽，所述集线盒包括外壳和集线模块，所述外壳通过预埋的方式镶嵌在所述预制混凝土构件的表面，所述集线模块设置在所述外壳内部，所述集线模块包括多个供电接口和多个数据通讯接口，其中每个所述供电接口与任一其它所述供电接口之间均能导电，每个所述数据通讯接口与任一其它所述数据通讯接口之间均能实现数据通讯；The present invention provides a prefabricated concrete component with communication and power supply cables, comprising one or more prefabricated concrete components, wherein at least one of the prefabricated concrete components is provided with a junction box and a cable groove, and the junction box It includes a shell and a hub module, the shell is embedded on the surface of the prefabricated concrete component by pre-embedding, the hub module is arranged inside the shell, and the hub module includes multiple power supply interfaces and multiple A data communication interface, wherein each of the power supply interfaces can conduct electricity with any other of the other power supply interfaces, and each of the data communication interfaces can realize data communication with any of the other data communication interfaces;
所述外壳和所述线缆槽内部连通，且所述线缆槽内部铺设有线缆，所述线缆与所述供电接口和/或所述数据通讯接口连接。The housing communicates with the cable slot inside, and a cable is laid inside the cable slot, and the cable is connected to the power supply interface and/or the data communication interface.
进一步，所述线缆槽的横截面呈U型，且所述线缆槽预埋在所述预制混凝土构件的表面，或者所述线缆槽呈管状，且所述线缆槽埋设在所述预制混凝土构件的内部。Further, the cross section of the cable trough is U-shaped, and the cable trough is pre-embedded on the surface of the prefabricated concrete component, or the cable trough is tubular, and the cable trough is embedded in the The interior of precast concrete elements.
进一步，所述线缆槽包括一个总线槽和多个支线槽，所述总线槽呈一字型，且纵向贯穿所述预制混凝土构件的表面，其中所述总线槽上分别连接有多个所述支线槽，且所述总线槽和所述支线槽之间内部连通，所述总线槽的至少一端连接有一个所述集线盒，且所述总线槽和所述集线盒内部连通。Further, the cable trough includes a bus trough and a plurality of branch line troughs, the bus trough is in the shape of a line, and runs through the surface of the prefabricated concrete member longitudinally, wherein a plurality of the bus troughs are respectively connected A branch line slot, and the bus slot communicates internally with the branch line slot, at least one end of the bus slot is connected to a junction box, and the bus slot communicates with the junction box internally.
进一步，所述支线槽连接所述总线槽的相反端连接有一个所述集线盒，且所述支线槽和所述集线盒内部连通。Further, the opposite end of the branch line slot connected to the bus slot is connected with one of the junction boxes, and the branch line slot communicates with the junction box.
进一步，所述支线槽从所述总线槽在所述预制混凝土构件上的面，延伸至所述总线槽所在的侧面；Further, the branch line groove extends from the surface of the bus groove on the prefabricated concrete member to the side where the bus groove is located;
所述支线槽的数量为六个，其中三个所述支线槽设置在所述总线槽的第一侧，另外三个所述支线槽设置在所述总线槽的第二侧，位于所述总线槽的第一侧的所述支线槽和位于所述总线槽的第二侧的所述支线槽相互对称设置。The number of the branch wire grooves is six, wherein three of the branch wire grooves are arranged on the first side of the bus groove, and the other three of the branch wire grooves are arranged on the second side of the bus groove, located on the bus The branch line slots on the first side of the slot and the branch line slots on the second side of the bus line slot are arranged symmetrically to each other.
进一步，所述线缆包括总线线缆和支线线缆，所述总线线缆的至少一端与所述集线盒内的所述供电接口和/或所述数据通讯接口连接；Further, the cables include a bus cable and a branch cable, at least one end of the bus cable is connected to the power supply interface and/or the data communication interface in the junction box;
所述总线线缆铺设在所述总线槽内，所述支线线缆铺设在所述支线槽内，且所述总线槽和所述支线槽的交界处设置有一个多通接头，所述多通接头用于连接所述总线线缆和所述支线线缆。The bus cable is laid in the bus slot, the branch cable is laid in the branch slot, and a multi-way joint is arranged at the junction of the bus slot and the branch line slot, and the multi-way The connector is used to connect the bus cable and the branch cable.
进一步，所述预制混凝土构件的表面还设置有传感器，所述传感器位于所述支线槽连接所述总线槽的相反端，所述传感器连接从所述支线槽引出的所述支线线缆。Further, the surface of the prefabricated concrete member is also provided with a sensor, the sensor is located at the opposite end of the branch line groove connecting the bus groove, and the sensor is connected to the branch cable drawn out from the branch line groove.
进一步，所述线缆可用柔性物质或者金属扣件固定在所述线缆槽内。Further, the cables can be fixed in the cable slots with flexible materials or metal fasteners.
进一步，所述预制混凝土构件的数量为两个，该两个所述预制混凝土构件呈T型排列，且该两个所述预制混凝土构件上分别设置有所述线缆、所述集线盒和所述线缆槽；Further, the number of the prefabricated concrete components is two, the two prefabricated concrete components are arranged in a T shape, and the two prefabricated concrete components are respectively provided with the cables, the junction box and the cable trough;
两个所述预制混凝土构件上的所述集线模块之间通过所述线缆连接。The cable is used to connect the hub modules on the two prefabricated concrete components.
进一步，所述预制混凝土构件的数量为三个，该三个所述预制混凝土构件呈T型排列，其中两个所述预制混凝土构件位于同一直线上，该位于同一直线上的两个所述预制混凝土构件与另一所述预制混凝土构件相互垂直设置，且该三个所述预制混凝土构件上分别设置有所述线缆、所述集线盒和所述线缆槽；Further, the number of the prefabricated concrete components is three, and the three prefabricated concrete components are arranged in a T shape, wherein two of the prefabricated concrete components are located on the same straight line, and the two prefabricated concrete components located on the same straight line The concrete component and the other prefabricated concrete component are arranged perpendicular to each other, and the cables, the junction box and the cable trough are respectively arranged on the three prefabricated concrete components;
三个所述预制混凝土构件上的所述集线模块之间通过所述线缆连接。The hub modules on the three prefabricated concrete components are connected through the cables.
根据优选实施例，本发明提供了如下优点：According to a preferred embodiment, the present invention provides the following advantages:
(1)本发明连接供电接口和数据通讯接口的线缆可以通过对结构构件无损伤的方式埋入预制预制混凝土构件上，避免在施工阶段或者施工后对预制混凝土构件实施破坏性固定措施，有效保护了构件混凝土保护层，延长了预制混凝土构件的寿命。(1) The cable connecting the power supply interface and the data communication interface of the present invention can be embedded on the prefabricated concrete component in a non-damaging manner to the structural component, avoiding destructive fixing measures for the prefabricated concrete component during the construction stage or after construction, effectively The concrete protective layer of the component is protected, and the life of the precast concrete component is extended.
(2)本发明应用了总线槽与支线槽的线槽布设方式，简化了线缆的布设方式，提高了线缆的稳定性，且美化了布设结构。(2) The present invention adopts the layout method of the bus groove and the branch wire groove, which simplifies the layout method of the cable, improves the stability of the cable, and beautifies the layout structure.
(3)本发明通过集线模块之间的连接，可以将多个带有数据通讯线缆的预制混凝土构件进行组合，从而实现由单一电源与数据接口对多个结构构件的设备进行供电与数据通信，应用方式十分灵活。(3) The present invention can combine a plurality of prefabricated concrete components with data communication cables through the connection between the line-collecting modules, so as to realize the power supply and data transmission of the equipment of multiple structural components by a single power supply and data interface. Communication, the way of application is very flexible.
以下结合附图及实施例进一步说明本发明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
附图说明Description of drawings
图1为本发明所述带有通讯供电线缆的预制混凝土构件第一实施例的结构示意图；Fig. 1 is the structural schematic diagram of the first embodiment of the prefabricated concrete member with communication power supply cable according to the present invention;
图2为本发明所述带有通讯供电线缆的预制混凝土构件第二实施例的结构示意图；Fig. 2 is a structural schematic diagram of the second embodiment of the prefabricated concrete member with the communication power supply cable according to the present invention;
图3为本发明所述带有通讯供电线缆的预制混凝土构件第三实施例的结构示意图；Fig. 3 is a structural schematic diagram of the third embodiment of the prefabricated concrete member with the communication power supply cable according to the present invention;
图4为本发明所述带有通讯供电线缆的预制混凝土构件第四实施例的结构示意图；Fig. 4 is a structural schematic diagram of the fourth embodiment of the prefabricated concrete member with the communication power supply cable according to the present invention;
图5为本发明所述带有通讯供电线缆的预制混凝土构件第五实施例的结构示意图。Fig. 5 is a schematic structural view of a fifth embodiment of the prefabricated concrete component with communication power supply cables according to the present invention.
具体实施方式detailed description
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例，本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.
第一实施例first embodiment
如图1所示，一种带有通讯供电线缆的预制混凝土构件，包括一个预制混凝土构件1，该预制混凝土构件1上设置有集线盒3和线缆槽2，集线盒3包括外壳和集线模块，外壳通过预埋的方式镶嵌在预制混凝土构件1的表面，集线模块设置在外壳内部，集线模块包括多个供电接口和多个数据通讯接口，其中每个供电接口与任一其它供电接口之间均能导电，每个数据通讯接口与任一其它数据通讯接口之间均能实现数据通讯，外壳和线缆槽2内部连通，且线缆槽2内部铺设有线缆，线缆可与供电接口和/或数据通讯接口连接，通过线缆槽2的布设，可将线缆引至预制混凝土构件1的各个位置，为相应设备进行供电和数据通信。As shown in Figure 1, a prefabricated concrete component with a communication power supply cable includes a prefabricated concrete component 1, a junction box 3 and a cable groove 2 are arranged on the prefabricated concrete component 1, and the junction box 3 includes a shell and the hub module, the shell is inlaid on the surface of the prefabricated concrete component 1 by pre-embedding, the hub module is arranged inside the shell, the hub module includes a plurality of power supply interfaces and a plurality of data communication interfaces, wherein each power supply interface is connected to any All other power supply interfaces can conduct electricity, and data communication can be realized between each data communication interface and any other data communication interface. The cables can be connected to the power supply interface and/or the data communication interface, and through the laying of the cable groove 2, the cables can be led to various positions of the precast concrete member 1 to provide power supply and data communication for corresponding equipment.
在本实施例中，线缆槽2的横截面呈U型，该线缆槽2可预埋在预制混凝土构件1的表面，之后还可在线缆槽2的表面浇筑混凝土，使线缆槽2位于预制混凝土构件1的内部。In this embodiment, the cross section of the cable trough 2 is U-shaped, and the cable trough 2 can be pre-embedded on the surface of the prefabricated concrete member 1, and then concrete can be poured on the surface of the cable trough 2 to make the cable trough 2 is located inside the precast concrete element 1.
在其它实施例中，线缆槽2呈管状，该线缆槽2埋设在预制混凝土构件1的内部。In other embodiments, the cable channel 2 is tubular, and the cable channel 2 is buried inside the prefabricated concrete member 1 .
在本实施例中，线缆槽2包括一个总线槽21和多个支线槽22，总线槽21呈一字型，且纵向贯穿预制混凝土构件1的表面，其中总线槽21上分别连接有多个支线槽22，且总线槽21和支线槽22之间内部连通，总线槽21的一端连接有一个集线盒3，且总线槽21和集线盒3内部连通，通过采用总线槽21和支线槽22的布设方式，简化了线缆的布设方式，提高了线缆的稳定性，且美化了布设结构。In this embodiment, the cable trough 2 includes a bus trough 21 and a plurality of branch line troughs 22, the bus trough 21 is in the shape of a line, and runs through the surface of the precast concrete member 1 longitudinally, wherein the bus trough 21 is respectively connected with a plurality of The branch line slot 22, and the internal communication between the bus slot 21 and the branch line slot 22, a junction box 3 is connected to one end of the bus slot 21, and the bus slot 21 and the junction box 3 are internally communicated, by using the bus slot 21 and the branch line slot 22 layout method simplifies the cable layout method, improves the stability of the cable, and beautifies the layout structure.
在其它实施例中，总线槽21的两端分别连接有一个集线盒3，且总线槽21和集线盒3内部连通。In other embodiments, two ends of the bus slot 21 are respectively connected to a junction box 3 , and the bus slot 21 and the junction box 3 communicate with each other.
在其它实施例中，支线槽22连接总线槽21的相反端连接有一个集线盒3，且支线槽22和集线盒3内部连通。In other embodiments, a junction box 3 is connected to the opposite end of the branch line slot 22 to the bus slot 21 , and the branch line slot 22 communicates with the junction box 3 internally.
在本实施例中，支线槽22可从总线槽21所在预制混凝土构件1上的面，延伸至总线槽21所在的侧面。支线槽22的数量为六个，其中三个支线槽22设置在总线槽21的第一侧，另外三个支线槽22设置在总线槽21的第二侧，位于总线槽21的第一侧的支线槽22和位于总线槽21的第二侧的支线槽22相互对称设置。In this embodiment, the branch line groove 22 can extend from the surface on the precast concrete component 1 where the bus groove 21 is located to the side surface where the bus groove 21 is located. The quantity of branch wire groove 22 is six, wherein three branch wire grooves 22 are arranged on the first side of bus groove 21, and other three branch wire grooves 22 are arranged on the second side of bus groove 21, are positioned at the first side of bus groove 21 The branch wire slot 22 and the branch wire slot 22 located on the second side of the bus slot 21 are arranged symmetrically to each other.
在其它实施例中，位于总线槽21的第一侧的支线槽22和位于总线槽21的第二侧的支线槽22可不对称设置。In other embodiments, the branch line slots 22 on the first side of the bus slot 21 and the branch line slots 22 on the second side of the bus slot 21 may be arranged asymmetrically.
在其它实施例中，支线槽22的数量可为其它数。In other embodiments, the number of branch line slots 22 may be other numbers.
在本实施例中，线缆可用柔性物质固定在线缆槽2内，其中柔性物质可为塑胶或硅胶等。In this embodiment, the cable can be fixed in the cable slot 2 with a flexible material, wherein the flexible material can be plastic or silicone.
在其它实施例中，线缆可用金属扣件固定在线缆槽2内。In other embodiments, the cables can be fixed in the cable groove 2 with metal fasteners.
在本实施例中，线缆可为单芯线缆，仅连接供电接口或数据通讯接口，即仅承担供电或者通信功能。In this embodiment, the cable may be a single-core cable, which is only connected to a power supply interface or a data communication interface, that is, it only undertakes power supply or communication functions.
在其它实施例中，线缆还可以是多芯线缆，可同时承担供电和通讯功能。In other embodiments, the cable can also be a multi-core cable, which can simultaneously undertake power supply and communication functions.
在本实施例中，线缆包括总线线缆和支线线缆，总线线缆的至少一端与集线盒3内的供电接口和/或数据通讯接口连接，总线线缆铺设在总线槽21内，支线线缆铺设在支线槽22内，且总线槽21和支线槽22的交界处设置有一个多通接头，该多通接头用于连接总线线缆和支线线缆。In this embodiment, the cables include a bus cable and a branch cable, at least one end of the bus cable is connected to the power supply interface and/or the data communication interface in the junction box 3, and the bus cable is laid in the bus slot 21, The branch cables are laid in the branch trough 22, and a multi-way connector is provided at the junction of the bus trough 21 and the branch trough 22, and the multi-way connector is used to connect the bus cable and the branch cable.
设置在预制混凝土构件1的表面的设备可为传感器，该传感器位于支线槽22连接总线槽21的相反端，且传感器可连接从支线槽22引出的支线线缆，上述的传感器可为结构传感器、温度传感器或湿度传感器等。The equipment arranged on the surface of the prefabricated concrete member 1 can be a sensor, the sensor is located at the opposite end of the branch line groove 22 connected to the bus groove 21, and the sensor can be connected to the branch cable drawn from the branch line groove 22, and the above-mentioned sensor can be a structural sensor, temperature sensor or humidity sensor etc.
第二实施例second embodiment
如图2所示，第二实施例与第一实施例的区别在于，预制混凝土构件1的数量为两个，该两个预制混凝土构件1呈T型排列，其中只有位于下方的预制混凝土构件1可设置有线缆、集线盒3和线缆槽2等。As shown in Figure 2, the difference between the second embodiment and the first embodiment is that there are two prefabricated concrete elements 1, and the two prefabricated concrete elements 1 are arranged in a T shape, wherein only the precast concrete element 1 located below Cables, a junction box 3, a cable groove 2, etc. may be provided.
第三实施例third embodiment
如图3所示，第三实施例与第一实施例的区别在于，预制混凝土构件1的数量为两个，该两个预制混凝土构件1呈T型排列，其中该两个预制混凝土构件1上分别设置有线缆、集线盒3和线缆槽2等。As shown in Figure 3, the difference between the third embodiment and the first embodiment is that there are two prefabricated concrete elements 1, and the two prefabricated concrete elements 1 are arranged in a T shape, wherein the two prefabricated concrete elements 1 are Cables, a junction box 3, a cable groove 2, and the like are respectively provided.
在本实施例中，两个预制混凝土构件1的长度可不相等，其中位于上方的预制混凝土构件1的长度长于位于下方的预制混凝土构件1的长度，因此位于上方的预制混凝土构件1的总线槽21的长度较长，此时可增加支线槽22和集线盒3的数量，参考图3，位于上方的预制混凝土构件1上的支线槽22数量为十三个，而集线盒3的数量为三个，具体地，两个集线盒3位于该总线槽21的两端，另一个集线盒3位于预制混凝土构件1中间。In this embodiment, the lengths of the two precast concrete elements 1 may not be equal, wherein the length of the upper precast concrete element 1 is longer than the length of the lower precast concrete element 1, so the bus groove 21 of the upper precast concrete element 1 The length is longer, now can increase the number of branch line slots 22 and junction boxes 3, with reference to Figure 3, the number of branch line slots 22 on the prefabricated concrete component 1 above is thirteen, and the number of junction boxes 3 is Three, specifically, two junction boxes 3 are located at both ends of the bus slot 21 , and another junction box 3 is located in the middle of the precast concrete member 1 .
在其它实施例中，两个预制混凝土构件1的长度相等。In other embodiments, the lengths of the two precast concrete elements 1 are equal.
第四实施例Fourth embodiment
如图4所示，第四实施例与第一实施例的区别在于，预制混凝土构件1的数量为三个，该三个预制混凝土构件1呈T型排列，其中两个预制混凝土构件1位于同一直线上，该位于同一直线上的两个预制混凝土构件1与另一预制混凝土构件1相互垂直设置，并且该三个预制混凝土构件1上分别设置有线缆、集线盒3和线缆槽2等。As shown in Figure 4, the difference between the fourth embodiment and the first embodiment is that the number of precast concrete components 1 is three, and the three precast concrete components 1 are arranged in a T shape, wherein two precast concrete components 1 are located at the same On a straight line, the two precast concrete components 1 on the same straight line are vertically arranged with another precast concrete component 1, and the three precast concrete components 1 are respectively provided with cables, junction boxes 3 and cable troughs 2 Wait.
第五实施例fifth embodiment
如图5所示，第五实施例与第一实施例的区别在于，预制混凝土构件1的数量为两个，该两个预制混凝土构件1位于同一直线上，并且该两个预制混凝土构件1上分别设置有线缆、集线盒3和线缆槽2等。As shown in Figure 5, the difference between the fifth embodiment and the first embodiment is that the number of precast concrete elements 1 is two, the two precast concrete elements 1 are located on the same straight line, and the two precast concrete elements 1 are Cables, a junction box 3, a cable groove 2, and the like are respectively provided.
综上所述，预制混凝土构件可以单独作为结构物的受力构件使用，因此，可以将多个预制混凝土构件组合使用，例如第二、第三、第四和第五实施例所示，但不限于此，还可通过线缆连接各个预制混凝土构件的集线模块，使得预制混凝土构件内包含的线缆形成串联或者并联关系。To sum up, the prefabricated concrete components can be used alone as the stressed components of the structure, therefore, multiple prefabricated concrete components can be used in combination, such as shown in the second, third, fourth and fifth embodiments, but not Limited to this, the wire-collecting modules of each prefabricated concrete component can also be connected through cables, so that the cables contained in the prefabricated concrete components form a series or parallel relationship.
以上所述的实施例仅用于说明本发明的技术思想及特点，其目的在于使本领域内的技术人员能够了解本发明的内容并据以实施，不能仅以本实施例来限定本发明的专利范围采用，即凡依本发明所揭示的精神所作的同等变化或修饰，仍落在本发明的专利范围内。The above-described embodiments are only used to illustrate the technical ideas and characteristics of the present invention, and its purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and the scope of the present invention cannot be limited only by this embodiment. The adoption of the scope of the patent, that is, all equivalent changes or modifications made according to the spirit disclosed in the present invention still fall within the scope of the patent of the present invention.
Claims (10)
1.一种带有通讯供电线缆的预制混凝土构件，其特征在于，包括一个或多个预制混凝土构件(1)，其中至少一个所述预制混凝土构件(1)上设置有集线盒(3)和线缆槽(2)，所述集线盒(3)包括外壳和集线模块，所述外壳通过预埋的方式镶嵌在所述预制混凝土构件(1)的表面，所述集线模块设置在所述外壳内部，所述集线模块包括多个供电接口和多个数据通讯接口，其中每个所述供电接口与任一其它所述供电接口之间均能导电，每个所述数据通讯接口与任一其它所述数据通讯接口之间均能实现数据通讯；1. A prefabricated concrete component with a communication power supply cable, characterized in that it comprises one or more prefabricated concrete components (1), wherein at least one of the prefabricated concrete components (1) is provided with a junction box (3 ) and a cable trough (2), the junction box (3) includes a casing and a wiring module, the casing is embedded on the surface of the prefabricated concrete member (1) by pre-embedding, and the wiring module Set inside the shell, the hub module includes multiple power supply interfaces and multiple data communication interfaces, wherein each of the power supply interfaces can conduct electricity with any other of the power supply interfaces, and each of the data communication interfaces Data communication can be realized between the communication interface and any other said data communication interface; 所述外壳和所述线缆槽(2)内部连通，且所述线缆槽(2)内部铺设有线缆，所述线缆与所述供电接口和/或所述数据通讯接口连接。The shell communicates with the cable slot (2), and cables are laid inside the cable slot (2), and the cables are connected to the power supply interface and/or the data communication interface. 2.如权利要求1所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述线缆槽(2)的横截面呈U型，且所述线缆槽(2)预埋在所述预制混凝土构件(1)的表面，或者所述线缆槽(2)呈管状，且所述线缆槽(2)埋设在所述预制混凝土构件(1)的内部。2. The prefabricated concrete member with communication power supply cables according to claim 1, characterized in that, the cross section of the cable trough (2) is U-shaped, and the cable trough (2) is pre-embedded On the surface of the prefabricated concrete component (1), or the cable groove (2) is tubular, and the cable groove (2) is buried inside the prefabricated concrete component (1). 3.如权利要求1所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述线缆槽(2)包括一个总线槽(21)和多个支线槽(22)，所述总线槽(21)呈一字型，且纵向贯穿所述预制混凝土构件(1)的表面，其中所述总线槽(21)上分别连接有多个所述支线槽(22)，且所述总线槽(21)和所述支线槽(22)之间内部连通，所述总线槽(21)的至少一端连接有一个所述集线盒(3)，且所述总线槽(21)和所述集线盒(3)内部连通。3. The prefabricated concrete member with communication power supply cable as claimed in claim 1, characterized in that, said cable groove (2) comprises a bus groove (21) and a plurality of branch wire grooves (22), said The bus groove (21) is in the shape of a font, and runs through the surface of the prefabricated concrete member (1) longitudinally, wherein the bus groove (21) is respectively connected with a plurality of the branch grooves (22), and the bus There is internal communication between the slot (21) and the branch line slot (22), at least one end of the bus slot (21) is connected with a junction box (3), and the bus slot (21) and the The junction box (3) is internally connected. 4.如权利要求3所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述支线槽(22)连接所述总线槽(21)的相反端连接有一个所述集线盒(3)，且所述支线槽(22)和所述集线盒(3)内部连通。4. The prefabricated concrete member with communication power supply cable as claimed in claim 3, characterized in that, the opposite end of the branch line slot (22) connected to the bus slot (21) is connected with a junction box (3), and the branch line slot (22) communicates with the junction box (3). 5.如权利要求3所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述支线槽(22)从所述总线槽(21)在所述预制混凝土构件(1)上的面，延伸至所述总线槽(21)所在的侧面；5. The prefabricated concrete component with communication power supply cable as claimed in claim 3, characterized in that, the branch line groove (22) is formed from the bus groove (21) on the prefabricated concrete component (1) surface, extending to the side where the bus groove (21) is located; 所述支线槽(22)的数量为六个，其中三个所述支线槽(22)设置在所述总线槽(21)的第一侧，另外三个所述支线槽(22)设置在所述总线槽(21)的第二侧，位于所述总线槽(21)的第一侧的所述支线槽(22)和位于所述总线槽(21)的第二侧的所述支线槽(22)相互对称设置。The number of the branch wire grooves (22) is six, wherein three of the branch wire grooves (22) are arranged on the first side of the bus groove (21), and the other three of the branch wire grooves (22) are arranged on the first side of the bus groove (21). The second side of the bus slot (21), the branch line slot (22) positioned at the first side of the bus slot (21) and the branch line slot (22) positioned at the second side of the bus slot (21) 22) Set symmetrically to each other. 6.如权利要求5所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述线缆包括总线线缆和支线线缆，所述总线线缆的至少一端与所述集线盒(3)内的所述供电接口和/或所述数据通讯接口连接；6. The prefabricated concrete component with a communication power supply cable as claimed in claim 5, wherein the cable comprises a bus cable and a branch cable, at least one end of the bus cable is connected to the hub The power supply interface and/or the data communication interface in the box (3) are connected; 所述总线线缆铺设在所述总线槽(21)内，所述支线线缆铺设在所述支线槽(22)内，且所述总线槽(21)和所述支线槽(22)的交界处设置有一个多通接头，所述多通接头用于连接所述总线线缆和所述支线线缆。The bus cable is laid in the bus groove (21), the branch cable is laid in the branch groove (22), and the junction of the bus groove (21) and the branch groove (22) is A multi-way joint is arranged at the position, and the multi-way joint is used for connecting the bus cable and the branch line cable. 7.如权利要求6所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述预制混凝土构件(1)的表面还设置有传感器，所述传感器位于所述支线槽(22)连接所述总线槽(21)的相反端，所述传感器连接从所述支线槽(22)引出的所述支线线缆。7. The prefabricated concrete component with communication power supply cable as claimed in claim 6, characterized in that, the surface of the prefabricated concrete component (1) is also provided with a sensor, and the sensor is located in the branch line groove (22) The opposite end of the bus slot (21) is connected, and the sensor is connected with the branch cable drawn out from the branch slot (22). 8.如权利要求6所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述线缆可用柔性物质或者金属扣件固定在所述线缆槽(2)内。8. The prefabricated concrete component with communication and power supply cables according to claim 6, characterized in that, the cables can be fixed in the cable groove (2) with flexible materials or metal fasteners. 9.如权利要求1或8任一项所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述预制混凝土构件(1)的数量为两个，该两个所述预制混凝土构件(1)呈T型排列，且该两个所述预制混凝土构件(1)上分别设置有所述线缆、所述集线盒(3)和所述线缆槽(2)；9. The prefabricated concrete component with communication power supply cable as claimed in any one of claims 1 and 8, characterized in that, the number of the prefabricated concrete component (1) is two, and the two prefabricated concrete The components (1) are arranged in a T shape, and the cables, the junction box (3) and the cable groove (2) are respectively arranged on the two prefabricated concrete components (1); 两个所述预制混凝土构件(1)上的所述集线模块之间通过所述线缆连接。The wire-collecting modules on the two prefabricated concrete components (1) are connected through the cables. 10.如权利要求1或8任一项所述的带有通讯供电线缆的预制混凝土构件，其特征在于，所述预制混凝土构件(1)的数量为三个，该三个所述预制混凝土构件(1)呈T型排列，其中两个所述预制混凝土构件(1)位于同一直线上，该位于同一直线上的两个所述预制混凝土构件(1)与另一所述预制混凝土构件(1)相互垂直设置，且该三个所述预制混凝土构件(1)上分别设置有所述线缆、所述集线盒(3)和所述线缆槽(2)；10. The prefabricated concrete element with communication power supply cable as claimed in any one of claims 1 and 8, characterized in that, the number of the prefabricated concrete elements (1) is three, and the three prefabricated concrete The components (1) are arranged in a T-shape, wherein the two prefabricated concrete components (1) are on the same straight line, and the two prefabricated concrete components (1) on the same straight line are connected with the other prefabricated concrete component ( 1) arranged perpendicularly to each other, and the three prefabricated concrete components (1) are respectively provided with the cables, the junction box (3) and the cable groove (2); 三个所述预制混凝土构件(1)上的所述集线模块之间通过所述线缆连接。The wiring modules on the three prefabricated concrete components (1) are connected through the cables.
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Citations (7)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060294A (en) * | 1975-09-22 | 1977-11-29 | Haworth Mfg., Inc. | Wall panel with prewired power system |
| JP2002281639A (en) * | 2001-03-16 | 2002-09-27 | Toshiba Plant Kensetsu Co Ltd | Embedding of wire conduit to sc structure, laying of electrical cable and unit metal plate thereof |
| KR100687604B1 (en) * | 2006-12-12 | 2007-02-27 | 주식회사 명 이에프씨 | Integrated wire protection duct for apartment houses embedded in the wall |
| CN103259228A (en) * | 2013-05-13 | 2013-08-21 | 中国十七冶集团有限公司 | Connecting method of wall electrical pipe line of prefabricated assembly type house |
| CN204239886U (en) * | 2014-11-11 | 2015-04-01 | 浙江省电力设计院 | For the plug-in type cable support structure that cable lays |
| KR20170005339A (en) * | 2015-07-03 | 2017-01-12 | 가온전선 주식회사 | Metal duct for wiring and method for forming wall of building by using the same |
| CN206902911U (en) * | 2017-01-23 | 2018-01-19 | 上海市地下空间设计研究总院有限公司 | A prefabricated concrete element with a communication power supply cable |
-
2017
- 2017-01-23 CN CN201710051310.XA patent/CN106759849A/en active Pending
Patent Citations (7)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060294A (en) * | 1975-09-22 | 1977-11-29 | Haworth Mfg., Inc. | Wall panel with prewired power system |
| JP2002281639A (en) * | 2001-03-16 | 2002-09-27 | Toshiba Plant Kensetsu Co Ltd | Embedding of wire conduit to sc structure, laying of electrical cable and unit metal plate thereof |
| KR100687604B1 (en) * | 2006-12-12 | 2007-02-27 | 주식회사 명 이에프씨 | Integrated wire protection duct for apartment houses embedded in the wall |
| CN103259228A (en) * | 2013-05-13 | 2013-08-21 | 中国十七冶集团有限公司 | Connecting method of wall electrical pipe line of prefabricated assembly type house |
| CN204239886U (en) * | 2014-11-11 | 2015-04-01 | 浙江省电力设计院 | For the plug-in type cable support structure that cable lays |
| KR20170005339A (en) * | 2015-07-03 | 2017-01-12 | 가온전선 주식회사 | Metal duct for wiring and method for forming wall of building by using the same |
| CN206902911U (en) * | 2017-01-23 | 2018-01-19 | 上海市地下空间设计研究总院有限公司 | A prefabricated concrete element with a communication power supply cable |
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