CN110904791A - Road asphalt laying equipment for engineering machinery - Google Patents
- ️Tue Mar 24 2020
CN110904791A - Road asphalt laying equipment for engineering machinery - Google Patents
Road asphalt laying equipment for engineering machinery Download PDFInfo
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Publication number
- CN110904791A CN110904791A CN201911304740.3A CN201911304740A CN110904791A CN 110904791 A CN110904791 A CN 110904791A CN 201911304740 A CN201911304740 A CN 201911304740A CN 110904791 A CN110904791 A CN 110904791A Authority
- CN
- China Prior art keywords
- paving
- frame
- asphalt
- heating
- pipe Prior art date
- 2019-12-17 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.)
- Pending
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003566 sealing material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/4826—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses road asphalt paving equipment for engineering machinery, which belongs to the technical field of road engineering and comprises a paving rack, a bearing frame, a heating box, an asphalt pump, paving pipes and guide nozzles, wherein the bearing frame is arranged above the paving rack, the heating box is arranged on the bearing frame, the bottom of the heating box is connected with a heat-insulating pipe, the bottom of the heat-insulating pipe is connected with the asphalt pump, the asphalt pump is connected with the paving pipes, the bottom of each paving pipe is connected with a plurality of paving branch pipes, the bottom of each paving branch pipe is provided with the guide nozzles, a rolling roller is arranged on the bearing frame on the rear side of each paving pipe, a molten asphalt block is pumped to the paving pipes through the asphalt pump and sprayed to a road surface through the guide nozzles, the molten asphalt block is rolled and paved by the rolling roller, the asphalt is good in heating effect on the asphalt, the asphalt is more uniformly sprayed when being paved, and is suitable for paving the asphalt on, when the road asphalt is paved, the operation is convenient and fast.
Description
Technical Field
The invention relates to the technical field of road engineering, in particular to road asphalt paving equipment for engineering machinery.
Background
The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives, and can be used in the fields of coating, rubber processing, pavement and the like. Among them, asphalt is often used in road construction to form asphalt pavement, which is widely used in road construction due to its advantages of smooth and durable pavement.
In road construction, asphalt needs to be laid by an asphalt laying device. However, before asphalt pavement, asphalt blocks are difficult to be contained in asphalt for pavement, and during asphalt pavement, molten asphalt is discharged by only depending on gravity, so that the asphalt discharging speed is low, the asphalt pavement efficiency is reduced, and the asphalt pavement is uneven and is not favorable for asphalt pavement.
Therefore, it is necessary to provide a road asphalt paving apparatus for construction machinery, aiming to solve the above problems.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a road asphalt paving device for engineering machinery, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an equipment is laid to road pitch for engineering machine tool, includes the frame that paves, bears frame, heating cabinet, pitch pump, paves tub and direction nozzle, the frame top of paving is installed and is born the frame, bears and install the heating cabinet on the frame, and the embedding has the heating vat on the heating cabinet inner wall, inlays between heating vat and the heating cabinet to have the hot plate that is used for the heating, and the insulating tube is connected to the heating cabinet bottom, and the pitch pump is connected to the insulating tube bottom, and the pipe is paved in paving is connected to the pitch pump, and the pipe bottom of paving is connected with a plurality of branch pipes that pave, paves the branch pipe bottom and installs the direction nozzle, paves and.
As a further scheme of the invention, the bottom of the spreading rack is provided with at least four moving wheels, the moving wheels are distributed at four corners of the bottom, and the middle parts of the spreading racks are connected through a telescopic frame.
As a further scheme of the invention, the bottom of the bearing frame is welded with a sliding sleeve, and the sliding sleeve is sleeved on an expansion bracket of the paving rack.
As a further scheme of the invention, a stirring frame is arranged in the heating barrel, the stirring frame is parallel to the inner wall of the heating barrel, the stirring frame is arranged on a rotating shaft, the top end of the rotating shaft is connected with a servo motor, and the servo motor is arranged at the top of the heating box.
As a further scheme of the invention, the top of the heating box is provided with a sealing material cover.
As a further scheme of the invention, the paving pipes are arranged at the bottom of the bearing frame and are transversely arranged along the pavement.
As a further scheme of the invention, an asphalt heating cylinder is sleeved outside the paving pipe, and a spiral heating pipe is wound between the asphalt heating cylinder and the paving pipe.
As a further scheme of the invention, the rolling roller is arranged on a rolling machine frame, the rolling machine frame is connected with a jacking rod, a baffle plate is welded on the jacking rod, and a jacking spring is arranged on the jacking rod between the baffle plate and the bearing frame.
As a further scheme of the invention, an end cover is welded on the bearing frame, a limiting hole for the top pressure rod to penetrate out is formed in the middle of the end cover, a threaded section is formed in the upper end of the top pressure rod and connected with a limiting nut, and a stop block is connected to the top of the top pressure rod.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the road asphalt paving equipment for engineering machinery pumps the molten asphalt blocks to the paving pipe through the asphalt pump, sprays the molten asphalt blocks to the road surface through the guide nozzles, paves the road surface by rolling through the rolling roller, has good heating effect on asphalt, sprays the asphalt more uniformly during paving, is suitable for paving the asphalt on the road surfaces with different widths by the paving machine frame, is convenient to adjust the rolling pressure degree, and is convenient and quick to operate during road asphalt paving.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a laminating roller in an embodiment of the invention.
FIG. 3 is a schematic diagram of a paving machine frame coupled to a carriage in an embodiment of the invention.
Reference numerals: 1-a spreading rack, 2-a moving wheel, 3-a telescopic frame, 4-a sliding sleeve, 5-a bearing frame, 6-a heating box, 7-a stirring frame, 8-a rotating shaft, 9-a filter screen, 10-a heating plate, 11-a heating barrel, 12-a heat preservation pipe, 13-an asphalt pump, 14-a spreading pipe, 15-an asphalt heating barrel, 16-a spiral heating pipe, 17-a spreading branch pipe, 18-a guide nozzle, 19-a rolling roller, 20-a rolling rack, 21-a top pressure rod, 22-a baffle plate, 23-a top pressure spring, 24-an end cover, 25-a limiting hole, 26-a thread section, 27-a limiting nut, 28-a baffle block, 29-a servo motor and 30-a sealing material cover.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1-3, a road asphalt laying equipment for engineering machine tool, including the frame of
paving1,
bear frame5, heating cabinet 6,
pitch pump13,
pave pipe14 and
direction nozzle18, the
removal wheel2 is installed to the frame of paving 1 bottom, and the
removal wheel2 quantity of the frame of
paving1 bottom is four at least and distributes in the bottom four corners, and the frame of paving 1 middle part is connected through
expansion bracket3, and through the length of adjusting
expansion bracket3, the width of the frame of
paving1 of being convenient for change is applicable to the frame of
paving1 and carries out the laying work of pitch on different width road surfaces.
Install above the frame of
paving1 and bear
frame5, bear the welding of 5 bottoms of frame and have sliding
sleeve4, 4 covers of sliding sleeve are established on the
expansion bracket3 of
frame1 of paving, and when 3 length adjustment of expansion bracket,
expansion bracket3 slides for sliding
sleeve4, still can guarantee to bear 5 stable settings on
frame1 of paving.
Bear and install heating cabinet 6 on the
frame5, the embedding has
heating barrel11 on the 6 inner walls of heating cabinet, inlays between
heating barrel11 and the heating cabinet 6 and has the
hot plate10 that is used for the heating, and the heat homodisperse that
hot plate10 produced is on
heating barrel11, be equipped with stirring frame 7 in the
heating barrel11, stirring frame 7 is parallel with 11 inner walls of heating barrel, and stirring frame 7 is installed on
rotation axis8, and
servo motor29 is connected on the 8 top of rotation axis, and
servo motor29 is installed at the 6 tops of heating cabinet, and the 6 tops of heating cabinet still are equipped with sealing
material lid30, and sealing
material lid30 is opened the back, conveniently adds the pitch piece to the heating cabinet in 6.
12 is connected to 6 bottoms of heater box, and
asphalt pump13 is connected to insulating
tube12 bottoms, and
asphalt pump13 is connected and is spread
pipe14, and spread
pipe14 sets up and bearing
frame5 bottoms, and spread
pipe14 transversely sets up along laying the road surface, and the outside cover of spreading
pipe14 is equipped with
pitch heating cylinder15, and around being equipped with
spiral heating pipe16 between
pitch heating cylinder15 and the spreading
pipe14, the convenience is heated spreading
pipe14, guarantees that pitch is in the molten condition.
The utility model discloses a heating box 6, including
paving branch pipe14,
paving branch pipe17,
guide nozzle18, asphalt block,
heating plate10, stirring frame 7,
filter screen9,
heat preservation pipe12,
paving branch pipe14, a plurality of
branch pipes17 that pave are connected with a plurality of roots and pave, and
paving branch pipe17 installs the
bottom guide nozzle18, and after the asphalt block was thrown to the heating box 6, under the heating of
hot plate10, melt to through stirring frame 7 stirring, the asphalt block after melting got into after
filter screen9 screens,
heat preservation pipe12, and by
pitch pump13 pump sending to paving
pipe14, got into guide.
Example 2
Referring to fig. 1-3, a road asphalt laying equipment for engineering machine tool, including the frame of paving 1,
bear frame5, heating cabinet 6,
pitch pump13,
paving pipe14 and
direction nozzle18, 1 top of the frame of paving is installed and is born the
frame5, bears and install heating cabinet 6 on the
frame5, and
insulating tube12 is connected to heating cabinet 6 bottom, and
pitch pump13 is connected to insulating
tube12 bottom, and
pitch pump13 is connected
paving pipe14, and
paving pipe14 bottom is connected with a plurality of
branch pipes17 that pave, and
direction nozzle18 is installed to
branch pipe17 bottom that paves.
In the embodiment of the invention, a
rolling roller19 is arranged on the bearing
frame5 at the rear side of the
paving pipe14, the
rolling roller19 is installed on a
rolling frame20, the
rolling frame20 is connected with a
top pressure rod21, a
blocking piece22 is welded on the
top pressure rod21, a
top pressure spring23 is arranged on the
top pressure rod21 between the
blocking piece22 and the bearing
frame5, an
end cover24 is welded on the bearing
frame5, a limiting
hole25 through which the
top pressure rod21 penetrates is arranged in the middle of the
end cover24, a threaded
section26 is arranged at the upper end of the
top pressure rod21, the threaded
section26 is connected with a
limiting nut27, and the top of.
The asphalt sprayed by the
guide nozzle18 is rolled by the
rolling roller19 and then flattened, the height of the
rolling roller19 is adjusted by rotating the
limit nut27 at the position of the threaded
section26, the operation is convenient and quick, and the rest of the structure of the embodiment is the same as that of the
embodiment1.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (9)
1. A road asphalt laying device for engineering machinery comprises a laying frame (1), a bearing frame (5), a heating box (6), an asphalt pump (13), a laying pipe (14) and a guide nozzle (18), its characterized in that, frame (5) is installed to the frame (1) top that paves, bear and install heating cabinet (6) on bearing frame (5), it has heating barrel (11) to embed on heating cabinet (6) inner wall, it has hot plate (10) that are used for the heating to inlay between heating barrel (11) and heating cabinet (6), insulating tube (12) is connected to heating cabinet (6) bottom, pitch pump (13) are connected to insulating tube (12) bottom, pitch pump (13) are connected and are spread pipe (14), it is connected with a plurality of branch pipes (17) that pave to spread pipe (14) bottom, it installs guide nozzle (18) to pave branch pipe (17) bottom, it rolls cylinder (19) to pave to be equipped with on bearing frame (5) of pipe (14) rear side.
2. The road asphalt paving equipment for engineering machinery as claimed in claim 1, wherein the bottom of the paving machine frame (1) is provided with moving wheels (2), the number of the moving wheels (2) at the bottom of the paving machine frame (1) is at least four and is distributed at four corners of the bottom, and the middle part of the paving machine frame (1) is connected through a telescopic frame (3).
3. The road asphalt paving equipment for engineering machinery according to claim 2, wherein a sliding sleeve (4) is welded at the bottom of the bearing frame (5), and the sliding sleeve (4) is sleeved on the expansion bracket (3) of the paving machine frame (1).
4. The road asphalt paving device for engineering machinery according to any one of claims 1 to 3, wherein a stirring frame (7) is arranged in the heating barrel (11), the stirring frame (7) is parallel to the inner wall of the heating barrel (11), the stirring frame (7) is installed on a rotating shaft (8), the top end of the rotating shaft (8) is connected with a servo motor (29), and the servo motor (29) is installed at the top of the heating box (6).
5. The road asphalt paving apparatus for construction machinery according to claim 1, wherein a sealer cover (30) is provided on the top of the heating box (6).
6. Road asphalt laying equipment for construction machinery according to claim 4, wherein said laying pipes (14) are arranged at the bottom of the carrier (5), the laying pipes (14) being arranged transversely to the laying surface.
7. The road asphalt paving device for engineering machinery according to claim 6, wherein an asphalt heating cylinder (15) is sleeved outside the paving pipe (14), and a spiral heating pipe (16) is wound between the asphalt heating cylinder (15) and the paving pipe (14).
8. The road asphalt paving device for engineering machinery according to claim 1, wherein the rolling drum (19) is mounted on a rolling frame (20), the rolling frame (20) is connected with a jacking rod (21), a blocking piece (22) is welded on the jacking rod (21), and a jacking spring (23) is arranged on the jacking rod (21) between the blocking piece (22) and the bearing frame (5).
9. The road asphalt paving device for the engineering machinery as claimed in claim 8, wherein the bearing frame (5) is welded with an end cover (24), the middle part of the end cover (24) is provided with a limit hole (25) for the top pressure rod (21) to penetrate through, the upper end of the top pressure rod (21) is provided with a threaded section (26), the threaded section (26) is connected with a limit nut (27), and the top of the top pressure rod (21) is connected with a stop block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304740.3A CN110904791A (en) | 2019-12-17 | 2019-12-17 | Road asphalt laying equipment for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911304740.3A CN110904791A (en) | 2019-12-17 | 2019-12-17 | Road asphalt laying equipment for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110904791A true CN110904791A (en) | 2020-03-24 |
Family
ID=69826154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911304740.3A Pending CN110904791A (en) | 2019-12-17 | 2019-12-17 | Road asphalt laying equipment for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110904791A (en) |
Cited By (8)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227134A (en) * | 2020-10-13 | 2021-01-15 | 安徽省新路建设工程集团有限责任公司 | Asphalt concrete pavement construction process based on target mix proportion |
| CN112227156A (en) * | 2020-10-23 | 2021-01-15 | 怀化都市麦田园林景观工程有限公司 | Pebble arrangement laying device for garden construction |
| CN112695591A (en) * | 2020-12-25 | 2021-04-23 | 邢凯 | Energy-saving adjusting baffle for asphalt road paving |
| CN112726343A (en) * | 2020-12-30 | 2021-04-30 | 衡宇建设集团有限公司 | Asphalt laying device and method for highway construction |
| CN113463479A (en) * | 2021-08-16 | 2021-10-01 | 诸暨远诚建筑工程有限公司 | Pavement flower brick laying method |
| CN113529535A (en) * | 2021-07-17 | 2021-10-22 | 王萍 | Asphalt and manufacturing process thereof |
| CN115821694A (en) * | 2022-11-17 | 2023-03-21 | 安徽省公路工程建设监理有限责任公司 | An unmanned road paving equipment based on Beidou positioning |
| CN115821694B (en) * | 2022-11-17 | 2025-03-28 | 安徽省公路工程建设监理有限责任公司 | An unmanned road paving equipment based on Beidou positioning |
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| CN110424220A (en) * | 2019-08-26 | 2019-11-08 | 淄博询知方技术开发有限公司 | A kind of road engineering pavement asphalt laying equipment |
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| CN208618221U (en) * | 2018-02-27 | 2019-03-19 | 广东华起建设工程有限公司 | A kind of paver of synchronous spread heated bitumen |
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Cited By (10)
* Cited by examiner, † Cited by third party| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227134A (en) * | 2020-10-13 | 2021-01-15 | 安徽省新路建设工程集团有限责任公司 | Asphalt concrete pavement construction process based on target mix proportion |
| CN112227134B (en) * | 2020-10-13 | 2022-03-01 | 安徽省新路建设工程集团有限责任公司 | Asphalt concrete pavement construction process based on target mix proportion |
| CN112227156A (en) * | 2020-10-23 | 2021-01-15 | 怀化都市麦田园林景观工程有限公司 | Pebble arrangement laying device for garden construction |
| CN112695591A (en) * | 2020-12-25 | 2021-04-23 | 邢凯 | Energy-saving adjusting baffle for asphalt road paving |
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| CN113529535A (en) * | 2021-07-17 | 2021-10-22 | 王萍 | Asphalt and manufacturing process thereof |
| CN113463479A (en) * | 2021-08-16 | 2021-10-01 | 诸暨远诚建筑工程有限公司 | Pavement flower brick laying method |
| CN115821694A (en) * | 2022-11-17 | 2023-03-21 | 安徽省公路工程建设监理有限责任公司 | An unmanned road paving equipment based on Beidou positioning |
| CN115821694B (en) * | 2022-11-17 | 2025-03-28 | 安徽省公路工程建设监理有限责任公司 | An unmanned road paving equipment based on Beidou positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 2020-03-24 | PB01 | Publication | |
| 2020-03-24 | PB01 | Publication | |
| 2022-12-06 | SE01 | Entry into force of request for substantive examination | |
| 2022-12-06 | SE01 | Entry into force of request for substantive examination | |
| 2024-05-24 | RJ01 | Rejection of invention patent application after publication | |
| 2024-05-24 | RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |