CN215733157U - Power transmission and transformation circuit installation and maintenance device - Google Patents
Power transmission and transformation circuit installation and maintenance device Download PDFInfo
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- CN215733157U CN215733157U CN202122406078.1U CN202122406078U CN215733157U CN 215733157 U CN215733157 U CN 215733157U CN 202122406078 U CN202122406078 U CN 202122406078U CN 215733157 U CN215733157 U CN 215733157U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009193 crawling Effects 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
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Abstract
The utility model relates to the technical field of wires and cables, and discloses a power transmission and transformation circuit installation and maintenance device which comprises a support column, wherein a crawling ladder is fixedly connected to the outer surface of the support column, a support box is fixedly connected to the outer surface of the support column, a moving mechanism is arranged inside the support box, a fixing mechanism is arranged on the outer surface of the support column, the fixing mechanism comprises a first support plate arranged on the outer surface of the support column, a second support plate is fixedly connected to the outer side of the first support plate, a support frame is fixedly connected to the outer side of the second support plate, a spring is fixedly connected to the inner side of the support frame, a moving rod is fixedly connected to one side, away from the support frame, of the spring, and a fixing piece is fixedly connected to one side, away from the spring, of the moving rod. This device is maintained in power transmission and transformation circuit installation, the spring can make two sets of stationary blades press from both sides tight transformer equipment body through promoting the carriage release lever for the transformer equipment body is fixed, and when the transformer equipment body damaged, makes things convenient for maintenance personal to take out the transformer equipment body and changes the transformer equipment body.
Description
Technical Field
The utility model relates to the technical field of wires and cables, in particular to a power transmission and transformation line installation and maintenance device.
Background
The transmission line is a structural form which is realized by boosting the electric energy generated by the generator through a transformer and then connecting the electric energy to the transmission line through control equipment such as a circuit breaker and the like, the transmission line is divided into an overhead transmission line and a cable line, the overhead transmission line is composed of a line tower, a lead, an insulator, a line hardware fitting, a stay wire, a tower foundation, a grounding device and the like and is erected on the ground, and the transmission line can be divided into alternating current transmission and direct current transmission according to the transmission current.
Overhead transmission line supports the electric wire way through the electric power tower, and the electric wire way passes through potential transformation equipment and converts low tension electricity into high tension electricity when passing through the electric power tower, but current potential transformation equipment is fixed unsettled through the electric wire, leads to potential transformation equipment inconvenient maintenance when damaging.
Therefore, there is a need for a power transmission and transformation line installation and maintenance device to solve the problem of inconvenient maintenance of the transformer equipment when damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the power transmission and transformation line installation and maintenance device which has the advantage of convenience in installation and fixation of the transformation equipment and solves the problem that the transformation equipment is inconvenient to overhaul when damaged.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a power transmission and transformation line installation and maintenance device comprises a support column, wherein a crawling ladder is fixedly connected to the outer surface of the support column, a support box is fixedly connected to the outer surface of the support column, a moving mechanism is arranged in the support box, and a fixing mechanism is arranged on the outer surface of the support column;
the support column mainly is the structure at support top, and the cat ladder mainly lets the maintainer to the climbing. Make the maintainer more conveniently upwards remove, the supporting box mainly drives the potential device body through inside structure and carries out the removal of level and vertical direction.
The fixed establishment includes the first backup pad that the support column surface set up, first backup pad outside fixedly connected with second backup pad, second backup pad outside fixedly connected with support frame, the inboard fixedly connected with spring of support frame, one side fixedly connected with carriage release lever of support frame is kept away from to the spring, one side fixedly connected with stationary blade that the spring was kept away from to the carriage release lever.
The staff is when installing the potential equipment body, the potential equipment body is when the lapse, the potential equipment body lapse can promote two sets of stationary blades to move to the outside, the stationary blade moves to the outside and can promote the carriage release lever, carriage release lever compression spring, the central point that moves two sets of stationary blades when the potential equipment body puts, the spring can make two sets of stationary blades press from both sides tight potential equipment body through promoting the carriage release lever, make the potential equipment body fixed, when the potential equipment body damages, make things convenient for the maintenance personal to take out the potential equipment body and change the potential equipment body.
Preferably, the outer surface of the moving rod is movably connected with a first fixing sleeve, and one side of the first fixing sleeve is fixedly connected with the inner side of the support frame.
The first fixing sleeve mainly supports the movement of the moving rod so that the moving rod can move in the horizontal direction.
Preferably, the moving mechanism comprises a second fixing sleeve arranged on the top wall in the supporting box, and a first telescopic rod is movably connected to the inner surface of the second fixing sleeve.
Preferably, the bottom of the first telescopic rod is fixedly connected with a fixed block, and the inner surface of the fixed block is movably connected with a second telescopic rod.
The fixed block mainly fixes the second telescopic link for the second telescopic link slides in the fixed block, drives solid fixed ring through the removal characteristics of first telescopic link and second telescopic link and carries out the removal of level and vertical direction.
Preferably, one side fixedly connected with of fixed block is kept away from to the second telescopic link is fixed the ring, fixed ring threaded connection has the threaded rod.
Preferably, the bottom of the threaded rod is fixedly connected with a clamping piece, and the bottom of the clamping piece is fixedly connected with a protective pad.
The threaded rod passes through the bearing and is connected with the clamping piece for the clamping piece is being driven the in-process that moves down by the threaded rod, and the threaded rod can the free rotation, and the protection fills up and mainly prevents that the clamping piece from causing wearing and tearing to the potential device body when fixing the potential device body.
Preferably, the protection pad is made of rubber materials, and the radian of the protection pad is matched with the radian of the transformation equipment body.
Compared with the prior art, the utility model provides a power transmission and transformation line installation and maintenance device, which has the following beneficial effects:
1. this device is maintained in power transmission and transformation circuit installation, through fixed establishment, it is specific that the staff is when installing the potential device body, the potential device body is when the lapse, the potential device body lapse can promote two sets of stationary blades to move to the outside, the stationary blade removes to the outside and can promote the carriage release lever, carriage release lever compression spring, central point when the potential device body removes two sets of stationary blades puts, the spring can make two sets of stationary blades press from both sides tight potential device body through promoting the carriage release lever, make the potential device body fixed, when the potential device body damages, make things convenient for the maintenance personal to take out the potential device body and change the potential device body.
2. This device is maintained in installation of power transmission and transformation circuit, through moving mechanism, it is concrete that the staff is in inserting the transformer equipment body in the fixed ring, through rotating the threaded rod, the threaded rod passes through the bearing and is connected with the protection pad, make the clamping piece drive the in-process that moves down by the threaded rod, the threaded rod can free rotation, when the transformer equipment body needs to be changed, can promote the fixed block rebound, make the transformer equipment body break away from the stationary blade, the direction that promotes the second telescopic link to the supporting box removes, make the transformer equipment body be close to the cat ladder, make the transformer equipment body by convenient change.
Drawings
FIG. 1 is a schematic view of the overall structure of the supporting device of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a front view of the securing mechanism of the present invention;
fig. 4 is a front view of the moving mechanism of the present invention.
Wherein: 1. a support pillar; 111. a first support plate; 112. a second support plate; 113. a support frame; 114. a spring; 115. a travel bar; 116. a first fixing sleeve; 117. a fixing sheet; 118. a transformation device body; 2. climbing a ladder; 3. a support box; 311. a second fixing sleeve; 312. a first telescopic rod; 313. a fixed block; 314. a second telescopic rod; 315. a fixing ring; 316. a threaded rod; 317. a clip; 318. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an installation and maintenance device for power transmission and transformation lines includes a support column 1, a ladder 2 fixedly connected to an outer surface of the support column 1, a support box 3 fixedly connected to an outer surface of the support column 1, a moving mechanism disposed inside the support box 3, and a fixing mechanism disposed on an outer surface of the support column 1.
Through above-mentioned technical scheme, support column 1 mainly is the structure at support top, and cat ladder 2 mainly lets the maintainer to the climbing. Make the maintainer more conveniently upwards remove, supporting box 3 mainly drives the movement that the potential device body 118 carried out level and vertical direction through inside structure, makes things convenient for the staff to maintain or change potential device body 118.
Specifically, the fixing mechanism includes a first supporting plate 111 arranged on the outer surface of the supporting column 1, a second supporting plate 112 fixedly connected to the outer side of the first supporting plate 111, a supporting frame 113 fixedly connected to the outer side of the second supporting plate 112, a spring 114 fixedly connected to the inner side of the supporting frame 113, a movable rod 115 fixedly connected to one side of the spring 114 far away from the supporting frame 113, and a fixing plate 117 fixedly connected to one side of the movable rod 115 far away from the spring 114.
Through the technical scheme, when a worker installs the transformation device body 118, and the transformation device body 118 moves downwards, the transformation device body 118 moves downwards to push the two sets of fixing pieces 117 to move outwards, the fixing pieces 117 move outwards to push the moving rods 115, the moving rods 115 compress the springs 114, when the transformer apparatus body 118 moves to the center position of the two sets of fixing pieces 117, the spring 114 will make the two sets of fixing pieces 117 clamp the transformer apparatus body 118 by pushing the moving rod 115, so that the transformer apparatus body 118 is fixed, when the transformation equipment body 118 is damaged, the maintenance personnel can conveniently take out the transformation equipment body 118 to replace the transformation equipment body 118, the first supporting plate 111, the second supporting plate 112 and the supporting frame 113 mainly support the internal structure, and the internal circuit structure of the transformation equipment body 118 is the prior art and mainly converts low-voltage electricity into high-voltage electricity.
Specifically, the outer surface of the moving rod 115 is movably connected with a first fixing sleeve 116, and one side of the first fixing sleeve 116 is fixedly connected with the inner side of the supporting frame 113.
With the above technical solution, the first fixing sleeve 116 mainly supports the movement of the moving rod 115, so that the moving rod 115 can move in the horizontal direction.
Specifically, the moving mechanism comprises a second fixing sleeve 311 arranged on the inner top wall of the support box 3, and a first telescopic rod 312 is movably connected to the inner surface of the second fixing sleeve 311.
Through the above technical scheme, the second fixing sleeve 311 mainly supports the first telescopic rod 312 to move up and down, and the first telescopic rod 312 drives the fixing block 313 to move through moving up and down.
Specifically, the bottom of the first telescopic rod 312 is fixedly connected with a fixed block 313, and the inner surface of the fixed block 313 is movably connected with a second telescopic rod 314.
Through the above technical solution, the fixing block 313 mainly fixes the second telescopic rod 314, so that the second telescopic rod 314 slides in the fixing block 313, and the fixing ring 315 is driven to move horizontally and vertically by the moving characteristics of the first telescopic rod 312 and the second telescopic rod 314.
Specifically, a fixing ring 315 is fixedly connected to one side of the second telescopic rod 314 away from the fixing block 313, and a threaded rod 316 is in threaded connection with the fixing ring 315.
Through the technical scheme, the hollow part inside the fixing ring 315 mainly fixes the voltage transformation device body 118, and the threaded rod 316 mainly drives the clamping piece 317 to move up and down through rotation.
Specifically, a clip 317 is fixedly connected to the bottom of the threaded rod 316, and a protection pad 318 is fixedly connected to the bottom of the clip 317.
Through the technical scheme, the threaded rod 316 is connected with the clamping piece 317 through the bearing, so that the threaded rod 316 can rotate freely in the process that the clamping piece 317 is driven by the threaded rod 316 to move downwards, and the protective pad 318 mainly prevents the clamping piece 317 from wearing the transformation equipment body 118 when the transformation equipment body 118 is fixed.
Specifically, the protective pad 318 is made of a rubber material, and the arc of the protective pad 318 is matched with the arc of the transformation device body 118.
Through the above technical scheme, the radian of the protection pad 318 is the same as that of the transformation device body 118, so that the protection pad 318 better blocks the transformation device body 118 and prevents the transformation device body 118 from moving.
When the transformer equipment is used, when an operator installs the transformer equipment body 118, the transformer equipment body 118 moves downwards to push the two sets of fixing pieces 117 to move outwards, the fixing pieces 117 move outwards to push the moving rods 115, the moving rods 115 compress the springs 114, when the transformer equipment body 118 moves to the central position of the two sets of fixing pieces 117, the springs 114 can enable the two sets of fixing pieces 117 to clamp the transformer equipment body 118 through pushing the moving rods 115, the transformer equipment body 118 is fixed, when the transformer equipment body 118 is damaged, the maintenance personnel can conveniently take out the transformer equipment body 118 to replace the transformer equipment body 118.
After the operator inserts the transformer apparatus body 118 into the retaining ring 315, the threaded rod 316 is coupled to the protective pad 318 via the bearing by rotating the threaded rod 316, so that the threaded rod 316 can rotate freely during the downward movement of the clamping pieces 317 driven by the threaded rod 316, and when the transformation device body 118 needs to be replaced, the fixing block 313 can be pushed to move upwards, so that the transformation equipment body 118 is separated from the fixing plate 117, when the second telescopic rod 314 is pushed to move toward the supporting box 3, the transformation apparatus body 118 approaches the ladder 2, so that the transformation device body 118 can be conveniently replaced, the threaded rod 316 is connected with the clamping piece 317 through a bearing, the threaded rod 316 can rotate freely during the downward movement of the clamping pieces 317 driven by the threaded rod 316, and the protection pad 318 mainly prevents the clamping pieces 317 from wearing the transformer equipment body 118 when the transformer equipment body 118 is fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device is maintained in installation of power transmission and transformation circuit, includes support column (1), its characterized in that: the outer surface of the supporting column (1) is fixedly connected with a crawling ladder (2), the outer surface of the supporting column (1) is fixedly connected with a supporting box (3), a moving mechanism is arranged in the supporting box (3), and a fixing mechanism is arranged on the outer surface of the supporting column (1);
fixed establishment includes first backup pad (111) that support column (1) surface set up, first backup pad (111) outside fixedly connected with second backup pad (112), second backup pad (112) outside fixedly connected with support frame (113), inboard fixedly connected with spring (114) of support frame (113), one side fixedly connected with carriage release lever (115) of support frame (113) are kept away from in spring (114), one side fixedly connected with stationary blade (117) of spring (114) are kept away from in carriage release lever (115).
2. The electric transmission and transformation line installation and maintenance device of claim 1, wherein: the outer surface of the moving rod (115) is movably connected with a first fixing sleeve (116), and one side of the first fixing sleeve (116) is fixedly connected with the inner side of the support frame (113).
3. The electric transmission and transformation line installation and maintenance device of claim 1, wherein: the moving mechanism comprises a second fixing sleeve (311) arranged on the inner top wall of the support box (3), and a first telescopic rod (312) is movably connected to the inner surface of the second fixing sleeve (311).
4. The electric transmission and transformation line installation and maintenance device of claim 3, wherein: the bottom of the first telescopic rod (312) is fixedly connected with a fixed block (313), and the inner surface of the fixed block (313) is movably connected with a second telescopic rod (314).
5. The electric transmission and transformation line installation and maintenance device of claim 4, wherein: one side fixedly connected with of fixed block (313) is kept away from in second telescopic link (314) solid fixed ring (315), gu fixed ring (315) threaded connection has threaded rod (316).
6. The electric transmission and transformation line installation and maintenance device of claim 5, wherein: the bottom of the threaded rod (316) is fixedly connected with a clamping piece (317), and the bottom of the clamping piece (317) is fixedly connected with a protective pad (318).
7. The electric transmission and transformation line installation and maintenance device of claim 6, wherein: the protective pad (318) is made of rubber materials, and the radian of the protective pad (318) is matched with the radian of the transformation equipment body (118).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406078.1U CN215733157U (en) | 2021-09-30 | 2021-09-30 | Power transmission and transformation circuit installation and maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406078.1U CN215733157U (en) | 2021-09-30 | 2021-09-30 | Power transmission and transformation circuit installation and maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733157U true CN215733157U (en) | 2022-02-01 |
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ID=80027041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122406078.1U Active CN215733157U (en) | 2021-09-30 | 2021-09-30 | Power transmission and transformation circuit installation and maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733157U (en) |
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2021
- 2021-09-30 CN CN202122406078.1U patent/CN215733157U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: No. 19-2 Lixin Street, Chaoyang District, Changchun City, Jilin Province, 130000 Patentee after: Mao Lei Address before: 101149 room 01-3769, 3rd floor, 99 Shuixian West Road, Tongzhou District, Beijing Patentee before: Beijing Jianqi Power Technology Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 130000 South District of Jiutai Economic Development Zone, Changchun City, Jilin Province (No. 277 Zhengyi Road) Patentee after: JILIN ZHONGKE CABLE ACCESSORY Co.,Ltd. Address before: No. 19-2 Lixin Street, Chaoyang District, Changchun City, Jilin Province, 130000 Patentee before: Mao Lei |