CN221296064U - Transmission line is transmission of electricity maintenance device for safety - Google Patents
Transmission line is transmission of electricity maintenance device for safety Download PDFInfo
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- CN221296064U CN221296064U CN202322606763.8U CN202322606763U CN221296064U CN 221296064 U CN221296064 U CN 221296064U CN 202322606763 U CN202322606763 U CN 202322606763U CN 221296064 U CN221296064 U CN 221296064U
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- transmission line
- maintenance device
- safety
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 46
- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 title claims description 4
- 230000008093 supporting effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power transmission line maintenance devices and discloses a power transmission line safety maintenance device which comprises a bearing seat, wherein two adjacent hydraulic cylinders are fixedly connected to the top of the bearing seat, lifting plates are fixedly connected to the output ends of the two hydraulic cylinders, baffle plates are fixedly connected to the front side, the rear side and the right side of the lifting plates, an opening and closing door is arranged on the left side of the lifting plates, bearing blocks are fixedly connected to the left side and the right side of the bearing seat, first connecting blocks are fixedly connected to the upper parts of the front end and the rear end of the bearing blocks, and two adjacent second connecting blocks are fixedly connected to the lower parts of the front end and the rear end of the bearing blocks. According to the utility model, the motor, the screw rod, the nut pair, the supporting plate, the guide rod, the placement box, the limiting block and the moving plate are mutually matched to work, the moving seat on the linear guide rail drives the moving plate to horizontally move, the left and right positions of the placement box are adjusted, and the placement box is more flexible and has stronger practicability.
Description
Technical Field
The utility model relates to the technical field of power transmission line maintenance devices, in particular to a power transmission line safety power transmission maintenance device.
Background
In order to ensure the safety of power supply, the power transmission line is usually erected at a high place which is not easy to be directly contacted by people, and is influenced by the environment or the aging of the power line, the daily maintenance work of line operation needs to be done regularly, and in order to enable the staff to more conveniently maintain the power transmission line, a maintenance device is needed to help the staff.
Through searching, the prior Chinese patent publication number is: CN215756277U provides a transmission line maintenance device, this patent is through the lifting unit who sets up, when maintaining transmission line, staff accessible lifting unit maintains the transmission line of different positions or height, it is more convenient to make the staff maintain, the subassembly of placing of setting, place the instrument that some maintenance circuits can be placed to the incasement, and can classify and place, more conveniently look for when using, and can adjust the height of placing the case as required, make it can be better the cooperation staff, it is more convenient when maintaining, work efficiency is higher, whole device simple structure, convenient operation and practicality are higher.
Although the above patent can maintain transmission lines of different positions or heights and adjust the height of the placement box, the above transmission line maintenance device has the following problems: the integral device can not be fixed after being pushed to the required position, has potential safety hazard, can only adjust the height of the placing box up and down, and has low flexibility.
To solve the above problems, a transmission maintenance device for transmission line safety is proposed.
Disclosure of utility model
The utility model aims to provide a power transmission maintenance device for power transmission line safety, which solves the problems that the whole device cannot be fixed and the flexibility is not strong in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transmission line is transmission of electricity maintenance device for safety, includes the bearing seat, two adjacent pneumatic cylinders of bearing seat top fixedly connected with, two the equal fixedly connected with lifter plate of output of pneumatic cylinder, equal fixedly connected with baffle in lifter plate front side, rear side, right side, the lifter plate left side is provided with the door that opens and shuts, the equal fixedly connected with bearing block in bearing seat left and right sides, equal fixedly connected with first connecting block in bearing block front and back end top, equal fixedly connected with two adjacent second connecting blocks in bearing block front and back end below, equal fixedly connected with universal wheel in bearing seat bottom four corners, be provided with adjustment mechanism on the lifter plate, bearing block is provided with supporting mechanism in opposite sides.
Through adopting above-mentioned technical scheme, the door that opens and shuts is closed under the normal condition, and during operation, the workman opens the door that opens and shuts, enters into above the lifter plate through the door that opens and shuts.
As a further description of the above technical solution: the support mechanism comprises a Y-shaped frame, the end fixedly connected with third connecting block in the left side of the Y-shaped frame, the left side of the third connecting block is rotationally connected with a first fixed block, the left side of the first fixed block is fixedly connected with a support plate, one side of the first fixed block is provided with a second fixed block, the second fixed block is fixedly connected with the support plate, the bottom of the Y-shaped frame is fixedly connected with a third fixed block, a spring is arranged between the third fixed block and the second fixed block, the left side of the first connecting block is rotationally connected with a hydraulic rod, and the output end of the hydraulic rod is rotationally connected with the top of the third connecting block.
Through adopting above-mentioned technical scheme, the one end of the both ends of Y type frame all rotates in two second connecting blocks, and the one end of Y type frame is fixed with the third connecting block to be provided with two connectors, one is connected with the output of hydraulic rod, and one is connected with first fixed block.
As a further description of the above technical solution: the adjusting mechanism comprises a linear guide rail, a movable seat is slidably connected to the outer diameter of the linear guide rail, a movable plate is fixedly connected to the top of the movable seat, a motor is fixedly connected to the left side of the top of the movable plate, a screw rod is fixedly connected to the output end of the motor, a nut pair is connected to the outer diameter of the screw rod in a threaded mode, a supporting plate is fixedly connected to the top of the nut pair, and a placing box is arranged at the top of the supporting plate.
Through adopting above-mentioned technical scheme, the top of lead screw is provided with the spacing body and is used for preventing the layer board to rise continually, breaks away from the lead screw.
As a further description of the above technical solution: limiting blocks are fixedly connected to two ends of the linear guide rail.
Through adopting above-mentioned technical scheme, play spacing effect.
As a further description of the above technical solution: the right side of the supporting plate penetrates through and is connected with a guide rod in a sliding manner, and the bottom of the guide rod is fixedly connected with the moving plate.
By adopting the technical scheme, the supporting plate can conveniently ascend and descend along the guide rod.
As a further description of the above technical solution: the hydraulic rod bottom fixedly connected with dead lever, dead lever both sides are all fixedly connected with ejector pin.
By adopting the technical scheme, the ejector rods on two sides of the fixed rod are positioned on two sides of the Y-shaped frame.
As a further description of the above technical solution: the Y-shaped frame is rotationally connected with the second connecting block.
Through adopting above-mentioned technical scheme, the Y type of being convenient for rotates on the second connecting block.
As a further description of the above technical solution: the bottom of the linear guide rail is fixedly connected with the top of the lifting plate.
By adopting the technical scheme, the linear guide rail is fixed.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the power transmission maintenance device for the power transmission line safety, the Y-shaped frame, the third connecting block, the first fixing block, the supporting plate, the second fixing block, the third fixing block, the spring, the hydraulic rod and the fixing rod are matched with each other to work, and the four supporting mechanisms can support the bearing seat, the universal wheels and the bearing blocks, so that the instability of the device caused by the movement of the universal wheels is prevented.
2. According to the power transmission maintenance device for the power transmission line safety, provided by the utility model, the motor, the screw rod, the nut pair, the supporting plate, the guide rod, the linear guide rail, the movable seat, the placement box, the limiting block and the movable plate are matched with each other to work, the movable seat on the linear guide rail drives the movable plate to horizontally move, the left and right positions of the placement box are adjusted, and the power transmission maintenance device is more flexible and has stronger practicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a folding structure of a supporting mechanism according to the present utility model;
FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;
fig. 4 is a schematic view of the stretching structure of the supporting mechanism of the present utility model.
In the figure: 1. a bearing seat; 2. a hydraulic cylinder; 3. a lifting plate; 4. a baffle; 5. an opening/closing door; 6. a bearing block; 7. a first connection block; 8. a second connection block; 9. a universal wheel; 10. a Y-shaped frame; 11. a third connecting block; 12. a first fixed block; 13. a support plate; 14. a second fixed block; 15. a third fixed block; 16. a spring; 17. a hydraulic rod; 18. a fixed rod; 19. a push rod; 20. a linear guide rail; 21. a movable seat; 22. a motor; 23. a screw rod; 24. a nut pair; 25. a supporting plate; 26. a guide rod; 27. placing a box; 28. a limiting block; 29. a moving plate; 30. an adjusting mechanism; 31. and a supporting mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
In combination with fig. 1 and 2, the power transmission maintenance device for power transmission line safety comprises a bearing seat 1, wherein two adjacent hydraulic cylinders 2 are fixedly connected to the top of the bearing seat 1, the hydraulic cylinders 2 can drive a lifting plate 3 to move up and down, the output ends of the two hydraulic cylinders 2 are fixedly connected with a lifting plate 3, the lifting plate 3 is convenient for a worker to stand for maintaining the power transmission line, a baffle plate 4 is fixedly connected to the front side, the rear side and the right side of the lifting plate 3, the baffle plate 4 plays a role in protecting the work of the worker, an opening and closing door 5 is arranged on the left side of the lifting plate 3, the opening and closing door 5 is convenient for the worker to enter the lifting plate 3, bearing blocks 6 are fixedly connected to the left side and the right side of the bearing seat 1, a supporting mechanism 31 is fixed by the bearing blocks 6, two adjacent second connecting blocks 8 are fixedly connected to the upper front end and rear end of the bearing blocks 6, the first connecting blocks 7 are fixedly connected to the lower end of the bearing blocks 6, the first connecting blocks 7 can enable the hydraulic rods 17 to rotate on the first connecting blocks 7, the second connecting blocks 8 can enable the Y-shaped frames 10 to be connected to the two universal wheels 10 to the two sides of the bearing blocks 1, the right side of the bearing blocks 9 are connected to the bearing blocks 9, the right side of the bearing blocks 20 are rotatably arranged on the bearing blocks 3, and the bearing blocks 20 are rotatably connected to the bottoms of the bearing blocks 20, and the bearing blocks 20 are rotatably connected to the bearing blocks 20 on the bottoms of the bearing seat 3, and the bearing blocks are rotatably arranged on the bottoms of the bearing blocks 3 and the bearing blocks 20.
Referring to fig. 2 and 4, the supporting mechanism 31 includes a Y-shaped frame 10, the Y-shaped frame 10 plays a good supporting effect, a third connecting block 11 is fixedly connected to the left end of the Y-shaped frame 10, the third connecting block 11 enables the first fixing block 12 to rotate, the left side of the third connecting block 11 is rotatably connected with the first fixing block 12, the left side of the first fixing block 12 is fixedly connected with a supporting plate 13, the first fixing block 12 and the supporting plate 13 can play a supporting and stabilizing role on the ground, a second fixing block 14 is arranged on one side of the first fixing block 12 and fixedly connected with the supporting plate 13, a third fixing block 15 is fixedly connected to the bottom of the Y-shaped frame 10, a spring 16 is arranged between the third fixing block 15 and the second fixing block 14, the third fixing block 15 and the second fixing block 14 play a role of fixing the spring 16, the left side of the first connecting block 7 is rotatably connected with a hydraulic rod 17, the output end of the hydraulic rod 17 is rotatably connected with the top of the third connecting block 11, a fixing rod 18 is fixedly connected to the bottom of the hydraulic rod 17, and the two sides of the fixing rod 18 are fixedly connected with the supporting rod 19 when the supporting rod 19 is folded and the supporting rod 19 is fixedly connected with the supporting rod 13.
Referring to fig. 3, the adjusting mechanism 30 includes a linear guide 20, the linear guide 20 can drive the movable seat 21 to move horizontally, a movable seat 21 is slidably connected on the outer diameter of the linear guide 20, a movable plate 29 is fixedly connected to the top of the movable seat 21, the movable plate 29 drives a motor 22 and a guide rod 26 on the top to move, the movable plate 29 is fixedly connected with the motor 22 on the left side of the top of the movable plate 29, the motor 22 provides power for the screw rod 23, the output end of the motor 22 is fixedly connected with the screw rod 23, a nut pair 24 is in threaded connection with the outer diameter of the screw rod 23, the nut pair 24 is convenient for enabling the lifting effect of the supporting plate 25 to be better, a supporting plate 25 is fixedly connected with the top of the nut pair 24, a placing box 27 is arranged on the top of the supporting plate 25, tools required for maintenance are placed in the placing box 27, two ends of the linear guide 20 are fixedly connected with limiting blocks 28, the right side of the supporting plate 25 penetrates through and is slidably connected with a guide rod 26, and the bottom of the guide rod 26 is fixedly connected with the movable plate 29.
When the device is pushed to a required position integrally, the four supporting mechanisms 31 work simultaneously, the hydraulic rods 17 extend out, the supporting plate 13 is driven to move downwards through the Y-shaped frame 10, after the supporting plate 13 contacts the ground, the supporting plate 13 moves downwards, the four supporting mechanisms 31 support the bearing seat 1, the universal wheels 9 and the bearing blocks 6, the device is prevented from being unstable due to the movement of the universal wheels 9, the supporting plate 13 is retracted when the device is retracted, the supporting plate 13 is retracted, when the device is in the highest position, the two ejector rods 19 below the hydraulic rods 17 vertically stand the supporting plate 13, the space-saving effect is achieved, the motor 22 drives the screw rod 23 to rotate, the supporting plate 25 and the placing box 27 on the supporting plate 25 are driven to ascend along the direction of the guide rod 26 through the nut pair 24, the upper and lower heights of the placing box 27 are adjusted, the moving seat 21 on the linear guide rail 20 drives the moving plate 29 to horizontally move, and the left and right positions of the placing box 27 are adjusted, and the device is flexible and practical.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a transmission line safety is with transmission of electricity maintenance device, includes bearing seat (1), its characterized in that: the bearing seat (1) top fixedly connected with two adjacent pneumatic cylinders (2), two equal fixedly connected with lifter plate (3) of output of pneumatic cylinder (2), equal fixedly connected with baffle (4) in lifter plate (3) front side, rear side, right side, lifter plate (3) left side is provided with opening and shutting door (5), equal fixedly connected with bearing block (6) in bearing seat (1) left and right sides, equal fixedly connected with first connecting block (7) in bearing block (6) front and back end top, equal fixedly connected with two adjacent second connecting blocks (8) in bearing block (6) front and back end below, equal fixedly connected with universal wheel (9) in bearing seat (1) bottom four corners, be provided with adjustment mechanism (30) on lifter plate (3), bearing block (6) are provided with supporting mechanism (31) on one side in opposite directions.
2. The transmission maintenance device for safety of a transmission line according to claim 1, wherein: adjustment mechanism (30) are including Y type frame (10), Y type frame (10) left side end fixedly connected with third connecting block (11), third connecting block (11) left side rotation is connected with first fixed block (12), first fixed block (12) left side fixedly connected with backup pad (13), first fixed block (12) one side is provided with second fixed block (14) and backup pad (13) fixed connection, Y type frame (10) bottom fixedly connected with third fixed block (15), be provided with spring (16) between third fixed block (15) and second fixed block (14), first connecting block (7) left side rotation is connected with hydraulic rod (17), the output and the third connecting block (11) top rotation of hydraulic rod (17) are connected.
3. The transmission maintenance device for safety of a transmission line according to claim 1, wherein: supporting mechanism (31) are including linear guide (20), sliding connection has on the external diameter of linear guide (20) and removes seat (21), remove seat (21) top fixedly connected with movable plate (29), movable plate (29) top left side fixedly connected with motor (22), the output fixedly connected with lead screw (23) of motor (22), threaded connection has nut pair (24) on the external diameter of lead screw (23), nut pair (24) top fixedly connected with layer board (25), layer board (25) top is provided with places case (27).
4. A transmission maintenance device for safety of a transmission line according to claim 3, wherein: limiting blocks (28) are fixedly connected to two ends of the linear guide rail (20).
5. A transmission maintenance device for safety of a transmission line according to claim 3, wherein: the right side of the supporting plate (25) penetrates through and is connected with a guide rod (26) in a sliding mode, and the bottom of the guide rod (26) is fixedly connected with a moving plate (29).
6. The transmission maintenance device for safety of a transmission line according to claim 2, wherein: the bottom of the hydraulic rod (17) is fixedly connected with a fixing rod (18), and two sides of the fixing rod (18) are fixedly connected with ejector rods (19).
7. The transmission maintenance device for safety of a transmission line according to claim 2, wherein: the Y-shaped frame (10) is rotationally connected with the second connecting block (8).
8. A transmission maintenance device for safety of a transmission line according to claim 3, wherein: the bottom of the linear guide rail (20) is fixedly connected with the top of the lifting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606763.8U CN221296064U (en) | 2023-09-26 | 2023-09-26 | Transmission line is transmission of electricity maintenance device for safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606763.8U CN221296064U (en) | 2023-09-26 | 2023-09-26 | Transmission line is transmission of electricity maintenance device for safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221296064U true CN221296064U (en) | 2024-07-09 |
Family
ID=91739930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322606763.8U Active CN221296064U (en) | 2023-09-26 | 2023-09-26 | Transmission line is transmission of electricity maintenance device for safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221296064U (en) |
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2023
- 2023-09-26 CN CN202322606763.8U patent/CN221296064U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240729 Address after: Group 1, Xiadong, Shanjuan Village, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province 214200 Patentee after: Yixing Huashun mould Co.,Ltd. Country or region after: China Address before: No. 9 Guanzhang Road, Guanlin Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee before: WUXI JIA AN ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |