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CN114440762A - Three-dimensional model construction system for distribution network overhead line engineering - Google Patents

  • ️Fri May 06 2022
Three-dimensional model construction system for distribution network overhead line engineering Download PDF

Info

Publication number
CN114440762A
CN114440762A CN202111573783.9A CN202111573783A CN114440762A CN 114440762 A CN114440762 A CN 114440762A CN 202111573783 A CN202111573783 A CN 202111573783A CN 114440762 A CN114440762 A CN 114440762A Authority
CN
China
Prior art keywords
thick bamboo
monitoring
dimensional model
cylinder
cover body
Prior art date
2021-12-21
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
Application number
CN202111573783.9A
Other languages
Chinese (zh)
Inventor
李�学
颜涛
谭毅
聂波
彭春华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Power Grid Co Ltd
Original Assignee
Yunnan Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
2021-12-21
Filing date
2021-12-21
Publication date
2022-05-06
2021-12-21 Application filed by Yunnan Power Grid Co Ltd filed Critical Yunnan Power Grid Co Ltd
2021-12-21 Priority to CN202111573783.9A priority Critical patent/CN114440762A/en
2022-05-06 Publication of CN114440762A publication Critical patent/CN114440762A/en
Status Pending legal-status Critical Current

Links

  • 238000010276 construction Methods 0.000 title claims abstract description 13
  • 238000009434 installation Methods 0.000 claims abstract description 44
  • 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 41
  • 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 41
  • 241001330002 Bambuseae Species 0.000 claims abstract description 41
  • 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 41
  • 239000011425 bamboo Substances 0.000 claims abstract description 41
  • 238000012544 monitoring process Methods 0.000 claims abstract description 36
  • 230000007246 mechanism Effects 0.000 claims abstract description 27
  • 230000003028 elevating effect Effects 0.000 claims abstract description 11
  • 239000004020 conductor Substances 0.000 claims abstract 2
  • 230000000694 effects Effects 0.000 claims description 7
  • 238000012806 monitoring device Methods 0.000 claims 2
  • 230000001174 ascending effect Effects 0.000 abstract 1
  • 238000001514 detection method Methods 0.000 description 9
  • 230000005540 biological transmission Effects 0.000 description 5
  • 238000000034 method Methods 0.000 description 5
  • 230000008569 process Effects 0.000 description 4
  • 238000005516 engineering process Methods 0.000 description 3
  • 230000009471 action Effects 0.000 description 2
  • 230000006872 improvement Effects 0.000 description 2
  • 239000011435 rock Substances 0.000 description 2
  • 239000002689 soil Substances 0.000 description 2
  • 238000012876 topography Methods 0.000 description 2
  • FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
  • 230000000712 assembly Effects 0.000 description 1
  • 238000000429 assembly Methods 0.000 description 1
  • 230000009286 beneficial effect Effects 0.000 description 1
  • 238000005253 cladding Methods 0.000 description 1
  • 230000007547 defect Effects 0.000 description 1
  • 238000010030 laminating Methods 0.000 description 1
  • 238000012986 modification Methods 0.000 description 1
  • 230000004048 modification Effects 0.000 description 1

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention provides a three-dimensional model construction system for distribution network overhead line engineering, and relates to the technical field of terrain monitoring. This join in marriage net aerial conductor engineering three-dimensional model construction system, including the casing, the inside elevating system that sets up of casing, casing top swing joint has the lid, and lid central authorities department is provided with the box, is provided with a monitoring section of thick bamboo on the lid, a plurality of installation sections of fixedly connected with around the monitoring section of thick bamboo on the surface, and the installation section of thick bamboo is inside to be provided with shoots the mechanism. This join in marriage net aerial wire engineering three-dimensional model and construct system, through setting up the actuating mechanism in that the casing is inside, driving motor all is connected with the drive gear meshing among two elevating assembly through drive gear, drive two threaded rods by driving motor promptly and carry out the rotation of syntropy, make the holistic length of elevating assembly improve, make the lid of casing top, box and a plurality of shooting mechanism carry out the ascending removal of direction of height, be convenient for follow-up laser three-dimensional scanner's the shooting scope, the holistic practicality and the suitability of device have been improved.

Description

Three-dimensional model construction system for distribution network overhead line engineering

Technical Field

The invention relates to the technical field of terrain monitoring, in particular to a three-dimensional model construction system for overhead line engineering of a distribution network.

Background

As an important component part of economic development in China, an electric power engineering enterprise has a promotion effect on social and economic development and is the construction work of a power distribution network overhead line construction technology on electric power engineering, but in the process of engineering construction, the construction technology is influenced by many aspects, and many problems occur in the actual construction process, so that a regional geographical position environment needs to be obtained through a laser 3D three-dimensional scanner, shot images of the regional geographical position environment are transmitted to a computer client, and then three-dimensional modeling is carried out according to the obtained images, so that some problems occurring in subsequent construction are reduced or avoided through a three-dimensional model.

In the prior art, for quick work efficiency, a laser three-dimensional scanner is generally installed on a tripod and then is used for surrounding shooting, although the shooting range can be ensured, the shooting angle in the height direction is still insufficient, and multi-angle shooting is inconvenient to rock soil and small hillsides, so that the subsequent three-dimensional modeling effect is easily influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a three-dimensional model building system for a distribution network overhead line project, which is characterized in that a driving mechanism is arranged in a box body, the box body is arranged on a cover body, a monitoring cylinder is arranged at the top of the cover body, a plurality of mounting cylinders are arranged on the monitoring cylinder, and shooting mechanisms are arranged in the mounting cylinders, so that the problem that the shooting angle of the traditional laser three-dimensional scanner in the height direction is still insufficient in the background technology is solved.

(II) technical scheme

In order to realize the purpose, the invention is realized by the following technical scheme: the three-dimensional model building system for the distribution network overhead line engineering comprises a shell, wherein a lifting mechanism is arranged in the shell, the top of the shell is movably connected with a cover body, a box body is arranged at the center of the cover body, a monitoring cylinder is arranged on the cover body, an air cylinder is fixedly arranged in the box body, the output end of the air cylinder is movably sleeved with a mounting disc, a plurality of mounting cylinders are fixedly connected to the circumferential surface of the monitoring cylinder, and a shooting mechanism is arranged in the mounting cylinders;

the shooting mechanism comprises a laser three-dimensional scanner, the laser three-dimensional scanner is embedded inside the installation cylinder, a movable block is fixedly connected to one side of the laser three-dimensional scanner and movably connected with the installation cylinder, and a movable rod is arranged on one side of the movable block.

Preferably, the bottom of the box body penetrates through the cover body and extends to the bottom of the cover body, the box body is fixedly connected with the cover body, and the monitoring cylinder covers the box body.

Preferably, a plurality of installation section of thick bamboo evenly sets up along monitoring a section of thick bamboo axis equidistance, installation section of thick bamboo one end is run through monitoring a section of thick bamboo and is extended to the monitoring section of thick bamboo outside and installation section of thick bamboo communicates with each other with monitoring a section of thick bamboo.

Preferably, first articulated elements and second articulated elements are installed respectively to the movable rod both ends, movable rod one end is through first articulated elements and activity post swing joint, the movable rod other end downwardly extending to mounting disc edge and through second articulated elements and mounting disc swing joint.

Preferably, monitoring bobbin base portion sets up with the laminating of lid top, the cylinder output end is fixed and is provided with driving motor, driving motor output and monitoring bobbin top inner wall fixed connection.

Preferably, elevating system includes two lifting unit, two lifting unit sets up along casing central line symmetry, lifting unit includes the threaded rod, the fixed drive gear that is provided with of threaded rod central authorities department, set up twice spiral opposite direction's screw on the threaded rod, threaded rod both ends threaded connection has first screw thread section of thick bamboo and second screw thread section of thick bamboo respectively.

Preferably, the bottom end of the first threaded cylinder extends to the bottom end inside the shell and is fixedly connected with the shell, and the top end of the second threaded cylinder extends to the top end inside the cover body and is fixedly connected with the cover body.

Preferably, two be provided with driving motor between the lifting unit, the fixed carriage that is provided with in driving motor bottom, the carriage both ends are connected with two threaded rods through two bearings respectively, the fixed drive gear that is provided with of driving motor output and drive gear all are connected with the drive gear meshing in two lifting unit.

The invention provides a three-dimensional model construction system for overhead line engineering of a distribution network, which has the following beneficial effects:

1. by arranging the driving mechanism in the shell, two ends of two lifting components in the driving mechanism are respectively connected with the shell and the cover body, the threaded rod in the lifting component is provided with threads with opposite spiral directions, the threaded rod is connected with a first threaded cylinder and a second threaded cylinder in a threaded manner, the lifting component is internally provided with a driving motor, so that the driving motor is meshed and connected with the transmission gears in the two lifting components through the driving gear, namely, the driving motor drives the two threaded rods to rotate in the same direction, so that the overall length of the lifting component is improved, namely, the cover body, the box body and the plurality of shooting mechanisms above the shell move in the height direction by the matching use of the driving motor and the two groups of lifting components, therefore, the shooting range of the follow-up laser three-dimensional scanner is facilitated, and the overall practicability and applicability of the device are improved.

2. The shooting mechanism is arranged in the installation cylinder which is communicated with the monitoring cylinder, the cylinder is arranged in the box body, the installation disc is fixed at the output end of the cylinder, the laser three-dimensional scanner is arranged in the installation cylinder and is connected with the installation cylinder through the movable column, the installation disc is connected with the movable column through the movable rod, the first articulated element and the second articulated element, so that when the output end of the cylinder pushes the installation disc to move upwards, the movable rod tends to move horizontally, the movable column is pushed by the movable rods to drive the laser three-dimensional scanner to move towards the outside of the installation cylinder, and the rock soil, surrounding topography, environment and the like can be shot and recorded in all directions by the laser three-dimensional scanner arranged in the installation cylinders at three hundred and sixty degrees, and the subsequent three-dimensional modeling effect is effectively improved, simultaneously when not needing to use this device, drive the mounting disc through the cylinder and reset to inside driving a plurality of laser three-dimensional scanner and reset and get into the installation section of thick bamboo, and then played certain guard action to laser three-dimensional scanner, brief introduction improvement laser three-dimensional scanner's life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

fig. 4 is an enlarged view of fig. 2 a according to the present invention.

In the figure: 1. a housing; 2. a cover body; 3. a box body; 4. a monitoring cylinder; 5. a cylinder; 6. mounting a disc; 7. mounting the cylinder; 8. a three-dimensional scanner; 9. a movable block; 10. a movable rod; 11. a first hinge member; 12. a second hinge member; 13. a drive motor; 14. a lifting assembly; 15. a threaded rod; 16. a first threaded barrel; 17. a second threaded barrel; 18. a transmission gear; 19. a drive motor; 20. a drive gear; 21. and (4) supporting the frame.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiment of the invention provides a three-dimensional model building system for a distribution network overhead line project, which comprises a

shell

1, wherein a lifting mechanism is arranged in the

shell

1, the top of the

shell

1 is movably connected with a

cover body

2, the center of the

cover body

2 is provided with a

box body

3, a

monitoring cylinder

4 is arranged on the

cover body

2, an

air cylinder

5 is fixedly arranged in the

box body

3, the output end of the

air cylinder

5 is movably sleeved with a

mounting plate

6, the circumferential surface of the monitoring

cylinder

4 is fixedly connected with a plurality of

mounting cylinders

7, and a shooting mechanism is arranged in the

mounting cylinders

7;

shooting mechanism includes laser three-

dimensional scanner

8, laser three-

dimensional scanner

8 inlays to be established inside installation section of

thick bamboo

7, 8 one side fixedly connected with

movable block

9 of laser three-dimensional scanner,

movable block

9 and installation section of

thick bamboo

7 swing joint, 9 one side of movable block is provided with

movable rod

10.

Furthermore, the bottom of the

box body

3 penetrates through the

cover body

2 and extends to the bottom of the

cover body

2, the

box body

3 is fixedly connected with the

cover body

2, the monitoring

cylinder

4 is arranged to cover the

box body

3, the bottom of the

monitoring cylinder

4 is arranged to be attached to the top of the

cover body

2, the output end of the

air cylinder

5 is fixedly provided with a

driving motor

13, and the output end of the

driving motor

13 is fixedly connected with the inner wall of the top end of the

monitoring cylinder

4;

set up

box

3 on

lid

2, be used for installing

cylinder

5, set up detection

case cladding box

3 on

lid

2, be for protecting the inside equipment of detection case and

box

3, because set up driving

motor

13 on the

mounting disc

6, and be direct fixed mounting between detection case and the

lid

2, and mounting

disc

6 cup joints for the activity with

cylinder

5 output, thereby when starting driving

motor

13, driving

motor

13 drives the detection case, the inside shooting mechanism of installation section of

thick bamboo

7 and installation section of

thick bamboo

7 on the detection case rotates, make a plurality of shooting mechanisms can carry out the rotation angle regulation.

Furthermore, a plurality of

mounting cylinders

7 are uniformly arranged along the axis of the monitoring

cylinder

4 at equal intervals, one end of each

mounting cylinder

7 penetrates through the

monitoring cylinder

4 and extends to the outer side of the

monitoring cylinder

4, the

mounting cylinders

7 are communicated with the

monitoring cylinder

4, two ends of each

movable rod

10 are respectively provided with a

first hinge part

11 and a

second hinge part

12, one end of each

movable rod

10 is movably connected with the corresponding movable column through the

first hinge part

11, and the other end of each

movable rod

10 extends downwards to the edge of the

mounting disc

6 and is movably connected with the

mounting disc

6 through the

second hinge part

12;

a laser three-

dimensional scanner

8 in a shooting mechanism is arranged inside an

installation cylinder

7, a

movable block

9 is movably arranged inside the

installation cylinder

7, the laser three-

dimensional scanner

8 is fixedly connected with a movable column, the movable column is connected with one end of a

movable rod

10 through a second hinged

part

12, the other end of the

movable rod

10 is connected with an

installation disc

6 through a first hinged

part

11, when the output end of a

cylinder

5 pushes the

installation disc

6 to move upwards, the

movable rod

10 tends to move horizontally, the movable column is pushed through a plurality of

movable rods

10 to drive the laser three-

dimensional scanner

8 to move towards the outside of the

installation cylinder

7 along the direction of the

installation cylinder

7, the laser three-

dimensional scanner

8 moves to the outside of the

installation cylinder

7, then shooting and recording work is carried out through a plurality of laser three-

dimensional scanners

8, in the shooting and recording process, a driving

motor

13 can be started, and the driving

motor

13 drives a detection box, The installation section of

thick bamboo

7 and the inside shooting mechanism of installation section of

thick bamboo

7 on the detection case rotate for a plurality of shooting mechanisms can carry out rotation angle regulation, laser three-

dimensional scanner

8 through the inside setting of a plurality of installation sections of

thick bamboo

7 can carry out three hundred sixty degrees all-round to the ground, terrain and environment etc. are shot and are typeeed on every side, effectively improve subsequent three-dimensional modeling effect, simultaneously when need not use this device, drive mounting

disc

6 through

cylinder

5 and reset, thereby it gets into inside installation section of

thick bamboo

7 to drive a plurality of laser three-

dimensional scanner

8 and reset, and then certain guard action has been played laser three-

dimensional scanner

8, brief introduction's improvement laser three-

dimensional scanner

8 life.

Further, elevating system includes two

elevating assembly

14, two elevating

assembly

14 sets up along 1 central line symmetry of casing, elevating

assembly

14 includes threaded

rod

15, the

fixed drive gear

18 that is provided with of 15 central authorities of threaded rod, set up twice screw opposite direction's screw thread on the threaded

rod

15, threaded

rod

15 both ends threaded connection has first screw thread section of

thick bamboo

16 and second screw thread section of

thick bamboo

17 respectively, first screw thread section of

thick bamboo

16 bottom extends to the inside bottom of

casing

1 and with

casing

1 fixed connection, second screw thread section of

thick bamboo

17 top extends to the inside top of

lid

2 and with

lid

2 fixed connection, two be provided with driving

motor

19 between

elevating assembly

14, 19 fixed

braced frame

21 that is provided with in bottom of driving motor, braced

frame

21 both ends are connected with two threaded

rod

15 through two bearings respectively, driving

motor

19 output end is fixed be provided with

drive gear

20 and

drive gear

20 all with two

elevating assembly

14 in

drive gear

20 The

transmission gear

18 is meshed and connected;

two ends of two

lifting components

14 in the driving mechanism are equally divided and are respectively connected with the

shell

1 and the

cover body

2, threads with opposite spiral directions are arranged on a threaded

rod

15 in the

lifting components

14, meanwhile, a first threaded

barrel

16 and a second threaded

barrel

17 are in threaded connection with the threaded

rod

15, a

driving motor

19 is arranged in the

lifting components

14 through the setting, the

driving motor

19 is meshed with

transmission gears

18 in the two

lifting components

14 through a

driving gear

20, namely, the

driving motor

19 drives the two threaded

rods

15 to rotate in the same direction, the whole length of the

lifting components

14 is improved, namely, the

driving motor

19 is matched with the two groups of

lifting components

14, the

cover body

2 above the

shell

1, the

box body

3 and the plurality of shooting mechanisms move in the height direction, and the shooting range of the subsequent laser three-

dimensional scanner

8 is convenient.

The implementation mode is specifically as follows: in the process of practical use, the device is moved to a preset position, then the driving

motor

19 is started firstly, the driving

motor

19 drives the threaded

rods

15 in the two

lifting assemblies

14 to rotate in the same direction through the

driving gear

20 and the two

transmission gears

18, as the threaded

rods

15 are provided with threads with opposite spiral directions, and the threaded

rods

15 are in threaded connection with the first threaded

cylinders

16 and the second threaded

cylinders

17, the threaded

rods

15 rotate, so that the threaded

rods

15 drive the second threaded

cylinders

17 to move upwards along the direction of the first threaded

cylinders

16, and meanwhile, the second threaded

cylinders

17 on the threaded

rods

15 drive the

cover body

2 and other equipment on the

cover body

2 to move upwards along the direction of the threaded

rods

15, so as to complete height adjustment of the laser three-

dimensional scanners

8, facilitate the subsequent shooting range of the laser three-

dimensional scanners

8, and then the

air cylinder

5 is started when shooting and recording are carried out, the output of

cylinder

5 promotes

mounting disc

6 and shifts up, make

movable rod

10 tend to horizontal position and remove, thereby promote movable post through a plurality of

movable rods

10 and drive laser three-

dimensional scanner

8 to the direction along installation section of

thick bamboo

7, to installation section of

thick bamboo

7 outside removal, make laser three-

dimensional scanner

8 remove to the installation section of

thick bamboo

7 outside, later shoot through a plurality of laser three-

dimensional scanner

8 and type the work, at the in-process of shooing and type, according to the in-service use condition, can start driving

motor

13, driving

motor

13 drives the detection case, installation section of

thick bamboo

7 on the detection case and the inside shooting mechanism of installation section of

thick bamboo

7 rotate, make a plurality of shooting mechanisms can carry out rotation angle and adjust, thereby can shoot the ground, topography and environment etc. around by three hundred sixty degrees all-roundly and type.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. Join in marriage net aerial conductor engineering three-dimensional model construction system, including casing (1), its characterized in that: the monitoring device is characterized in that a lifting mechanism is arranged in the shell (1), the top of the shell (1) is movably connected with a cover body (2), a box body (3) is arranged at the center of the cover body (2), a monitoring cylinder (4) is arranged on the cover body (2), an air cylinder (5) is fixedly arranged in the box body (3), an installation disc (6) is movably sleeved at the output end of the air cylinder (5), a plurality of installation cylinders (7) are fixedly connected to the circumferential surface of the monitoring cylinder (4), and a shooting mechanism is arranged in the installation cylinders (7);

shooting mechanism includes laser three-dimensional scanner (8), laser three-dimensional scanner (8) inlay and establish inside installation section of thick bamboo (7), laser three-dimensional scanner (8) one side fixedly connected with movable block (9), movable block (9) and installation section of thick bamboo (7) swing joint, movable block (9) one side is provided with movable rod (10).

2. The distribution network overhead line engineering three-dimensional model building system of claim 1, characterized in that: the monitoring box is characterized in that the bottom of the box body (3) penetrates through the cover body (2) and extends to the bottom of the cover body (2), the box body (3) is fixedly connected with the cover body (2), and the monitoring cylinder (4) covers the box body (3).

3. The distribution network overhead line engineering three-dimensional model building system of claim 1, characterized in that: a plurality of installation section of thick bamboo (7) are evenly set up along monitoring a section of thick bamboo (4) axis equidistance, installation section of thick bamboo (7) one end is run through monitoring a section of thick bamboo (4) and is extended to monitoring a section of thick bamboo (4) outside and installation section of thick bamboo (7) and monitoring a section of thick bamboo (4) and communicate with each other.

4. The distribution network overhead line engineering three-dimensional model building system of claim 1, characterized in that: first articulated elements (11) and second articulated elements (12) are installed respectively to movable rod (10) both ends, movable rod (10) one end is through first articulated elements (11) and activity post swing joint, movable rod (10) other end downwardly extending to mounting disc (6) edge and through second articulated elements (12) and mounting disc (6) swing joint.

5. The distribution network overhead line engineering three-dimensional model building system of claim 1, characterized in that: the monitoring device is characterized in that the bottom of the monitoring cylinder (4) is attached to the top of the cover body (2), a driving motor (13) is fixedly arranged at the output end of the air cylinder (5), and the output end of the driving motor (13) is fixedly connected with the inner wall of the top end of the monitoring cylinder (4).

6. The distribution network overhead line engineering three-dimensional model building system of claim 1, characterized in that: elevating system includes two lifting unit (14), two lifting unit (14) set up along casing (1) central line symmetry, lifting unit (14) include threaded rod (15), threaded rod (15) central authorities department is fixed and is provided with drive gear (18), set up twice screw thread opposite in spiral direction on threaded rod (15), threaded rod (15) both ends threaded connection has first screw thread section of thick bamboo (16) and second screw thread section of thick bamboo (17) respectively.

7. The distribution network overhead line engineering three-dimensional model building system of claim 6, wherein: the bottom end of the first thread cylinder (16) extends to the bottom end inside the shell (1) and is fixedly connected with the shell (1), and the top end of the second thread cylinder (17) extends to the top end inside the cover body (2) and is fixedly connected with the cover body (2).

8. The distribution network overhead line engineering three-dimensional model building system of claim 6, wherein: two be provided with driving motor (19) between lifting unit (14), fixed carriage (21) that is provided with in driving motor (19) bottom, carriage (21) both ends are connected with two threaded rod (15) through two bearings respectively, driving motor (19) output end is fixed and is provided with drive gear (20) and all is connected with drive gear (18) meshing in two lifting unit (14).

CN202111573783.9A 2021-12-21 2021-12-21 Three-dimensional model construction system for distribution network overhead line engineering Pending CN114440762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111573783.9A CN114440762A (en) 2021-12-21 2021-12-21 Three-dimensional model construction system for distribution network overhead line engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111573783.9A CN114440762A (en) 2021-12-21 2021-12-21 Three-dimensional model construction system for distribution network overhead line engineering

Publications (1)

Publication Number Publication Date
CN114440762A true CN114440762A (en) 2022-05-06

Family

ID=81363080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111573783.9A Pending CN114440762A (en) 2021-12-21 2021-12-21 Three-dimensional model construction system for distribution network overhead line engineering

Country Status (1)

Country Link
CN (1) CN114440762A (en)

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US20140111812A1 (en) * 2012-05-22 2014-04-24 Korea Institute Of Industrial Technology 3d scanning system and method of obtaining 3d image
US20170026576A1 (en) * 2015-05-29 2017-01-26 Topcon Corporation Measuring apparatus and system for constructing three-dimensional model
US20200109937A1 (en) * 2018-10-08 2020-04-09 Faro Technologies, Inc. System and method of defining a path and scanning an environment
CN212111092U (en) * 2020-04-16 2020-12-08 上海科泽智慧环境科技有限公司 Three-dimensional laser scanning device for environment monitoring
CN214205665U (en) * 2020-12-17 2021-09-14 重庆精贯科技有限公司 Multifunctional rainproof camera shell

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100128259A1 (en) * 2008-11-17 2010-05-27 Faro Technologies, Inc. Device and method for measuring six degrees of freedom
US20140111812A1 (en) * 2012-05-22 2014-04-24 Korea Institute Of Industrial Technology 3d scanning system and method of obtaining 3d image
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