CN218976148U - Electric power overhauls work rack - Google Patents
Electric power overhauls work rack Download PDFInfo
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- CN218976148U CN218976148U CN202223413908.4U CN202223413908U CN218976148U CN 218976148 U CN218976148 U CN 218976148U CN 202223413908 U CN202223413908 U CN 202223413908U CN 218976148 U CN218976148 U CN 218976148U
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- lifting frame
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Abstract
The utility model relates to an electric power overhaul workbench, which comprises a bottom plate and an overhaul stand, wherein universal wheels are arranged at four corners of the bottom plate, a scissor fork type lifting frame is arranged on the upper side of the bottom plate, the top of the scissor fork type lifting frame is connected with the bottom of the overhaul stand, mounting grooves are formed in two side faces of the scissor fork type lifting frame in the length direction, a movable stand is arranged in the mounting grooves, two side plates are arranged at the bottom of the overhaul stand along the length direction, a first threaded rod with a pair of reverse threads and nuts respectively arranged on the reverse threads are rotatably arranged between the two side plates, a motor is arranged at the bottom of the overhaul stand, and a belt pulley group is arranged at the middle position of the end part of an output shaft of the motor and the first threaded rod in a transmission mode. The motor drives the first threaded rod to rotate, and the two movable racks can be driven to move along the length direction of the overhaul stand, so that the movable space of an overhaul worker is enlarged, the working strength of the electric overhaul worker is reduced, time and labor are saved, and the overhaul efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electric power overhaul, in particular to an electric power overhaul workbench.
Background
Electricity is indispensable in modern life and industrial production, and in order to ensure the normal operation of power equipment, electric power maintainers need to patrol the power equipment on time, find that the problem needs to be overhauled in time, ensure that electric power can be stably conveyed.
In electric power overhauls, some power equipment installs in the eminence, electric power maintainer can use the work rack that has the raising and lowering functions to ascend a height and overhaul the operation generally, but the activity space on the work rack is relatively fixed, often can appear the position that is enough not, but the distance is not very far away again, because someone on the work rack can not directly promote the rack to remove, there is the potential safety hazard, lead to electric power maintainer to need to climb down the work rack and remove the position of work rack, then log on the work of rack again, not only influence electric power maintenance efficiency, and waste time and energy, increase electric power maintainer's working strength.
Disclosure of Invention
The utility model aims to provide an electric power overhaul work bench which can adjust overhaul positions on the bench without moving the bench and improve overhaul efficiency.
In order to achieve the above object, the technical scheme of the present utility model is as follows.
An electric power overhauls work rack, includes bottom plate and overhauls the platform.
Universal wheels are arranged at four corners of the bottom plate, a scissor fork type lifting frame is arranged on the upper side of the bottom plate, the top of the scissor fork type lifting frame is connected with the bottom of the overhaul stand, mounting grooves are formed in two side faces of the scissor fork type lifting frame in the length direction, and movable tables are arranged in the mounting grooves.
Two side plates are installed at the bottom of the overhaul stand along the length direction of the overhaul stand, a first threaded rod with a pair of reverse threads and nuts respectively installed on the reverse threads are installed between the two side plates in a rotating mode, a motor is installed at the bottom of the overhaul stand, and a belt pulley group is arranged at the end of an output shaft of the motor in a transmission mode with the middle position of the first threaded rod.
Two communication grooves are formed in the bottom of the overhaul stand, the communication grooves are communicated with the mounting groove, a connecting block is connected to the outer surface of the nut, and the connecting block is connected with the bottom of the movable rack in a limiting sliding manner through the communication grooves.
Therefore, the device can be moved to the overhauling place through the arrangement of the universal wheels, the overhauling table can be lifted through the arrangement of the scissor fork type lifting frame, the overhauling of the power equipment at a high position is facilitated, the motor drives the first threaded rod to rotate, the communicating groove is matched with the limiting relation of the connecting block, when the first threaded rod drives the two nuts to rotate, the two movable racks can be driven to move along the length direction of the overhauling table, the movable space of an overhauling staff is enlarged, the overhauling of the position which is not far enough and can not be reached is facilitated, the complicated procedure of climbing the rack after the movement of the lower rack is avoided, the working strength of the power overhauling staff is reduced, time and labor are saved, and the overhauling efficiency is improved.
Further, four hollow rods are arranged at the bottom of the overhaul stand, reinforcing rods are inserted into the hollow rods, and the end parts of the four reinforcing rods are correspondingly connected with the bottoms of the two movable stands in pairs.
Through setting up hollow pole and stiffening rod, can extend the back to both sides at the movable rack, improve the supporting effect to movable rack bottom to ensure movable rack's stability and supporting capacity, ensure the security that the maintainer stood on the movable rack.
Further, two vertical rods are arranged at the top of one side face of one movable rack along the length direction of the maintenance platform, a top plate is arranged at the top of each vertical rod, a winch is arranged on the upper side of the top plate, the end part of a traction rope on the winch penetrates through the inside of the top plate to extend to the lower side of the top plate, and a hanging frame is arranged at the end part of the traction rope on the winch.
The hoisting frame is driven to lift by the winch, so that a maintenance tool or some electric parts can be lifted and carried by the hoisting frame in the maintenance process, and the maintenance operation is convenient.
Further, the outer surfaces of the two vertical rods are provided with supporting rods, and the end parts of the supporting rods are connected with the lower surface of the top plate.
Through the setting of bracing piece, can improve the supporting effect to the top board, avoid when lifting by crane the frame and hang the heavy object, lead to hoist engine and pole setting junction bending deformation's condition.
Further, the upside of bottom plate has offered the groove of stepping down, and the size of the groove of stepping down suits with the size of motor.
When the scissor type lifting frame drives the maintenance platform to descend, the motor can be located in the yielding groove, so that the motor is prevented from colliding with the bottom plate, and the occupied space of the motor is reduced.
Further, the four corners of the bottom plate are threaded through second threaded rods, and the bottom of each second threaded rod is provided with a backing plate.
When this device moved to the uneven ground section use of ground, the accessible made the backing plate support ground, through the height of adjusting four second threaded rods, can make the maintenance platform can be in horizontal position, conveniently overhauls the operation, and can make the device wholly place more firm behind the ground.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of the bottom structure of the inspection bench according to the present utility model.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is an enlarged schematic view of B in fig. 2.
In the figure: 100. a bottom plate; 101. a universal wheel; 102. an overhaul stand; 103. a scissor fork type lifting frame; 104. a mounting groove; 105. a movable rack; 106. a side plate; 107. a first threaded rod; 108. a nut; 109. a motor; 110. a communication groove; 111. a connecting block; 200. a hollow rod; 201. a reinforcing rod; 300. a vertical rod; 301. a top plate; 302. a hoist; 303. hanging a frame; 400. a support rod; 500. a relief groove; 600. a second threaded rod; 601. a backing plate.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-4, an electrical service work bench includes a floor 100 and a service stand 102.
Two side plates 106 are arranged at the bottom of the overhaul stand 102 along the length direction of the overhaul stand, a first threaded rod 107 with a pair of reverse threads and nuts 108 respectively arranged on the reverse threads are rotatably arranged between the two side plates 106, a motor 109 is arranged at the bottom of the overhaul stand 102, and a belt pulley group is arranged at the middle position of the end part of an output shaft of the motor 109 and the first threaded rod 107 in a transmission manner.
Two communicating grooves 110 are formed in the bottom of the overhaul stand 102, the communicating grooves 110 are communicated with the mounting grooves 104, connecting blocks 111 are connected to the outer surface of the nuts 108, and the connecting blocks 111 pass through the communicating grooves 110 in a limiting sliding mode to be connected with the bottom of the movable stand 105.
When using this device to carry out electric power maintenance, move this device to the maintenance position earlier, electric power maintainer climbs into in the maintenance platform 102 afterwards, start and cut fork crane 103 and make maintenance platform 102 rise, can carry out maintenance operation afterwards, when the maintenance position is far enough not, can start motor 109 and drive first threaded rod 107 rotation, first threaded rod 107 rotation drives two nuts 108 and removes to both sides simultaneously, and then the connecting action of accessible connecting block 111 drives two movable racks 105 and removes to both sides simultaneously, thereby enlarged maintainer's activity space, be convenient for overhaul the position that is not far enough and is not enough, the maintainer is convenient to carry out maintenance operation.
Specifically, four hollow rods 200 are installed at the bottom of the overhaul stand 102, reinforcing rods 201 are inserted into the hollow rods 200, and the end parts of the four reinforcing rods 201 are correspondingly connected with the bottoms of the two movable stands 105 in pairs. By providing the hollow bar 200 and the reinforcement bar 201, the supporting effect on the bottom of the movable rack 105 can be improved after the movable rack 105 extends to both sides, thereby ensuring the stability and supporting ability of the movable rack 105 and ensuring the safety of the maintenance personnel standing on the movable rack 105.
Specifically, two vertical rods 300 are installed at the top of one side surface of one movable bench 105 along the length direction of the maintenance platform 102, a top plate 301 is installed at the top of each vertical rod 300, a winch 302 is installed at the upper side of the top plate 301, the end part of a traction rope on the winch 302 penetrates through the inside of the top plate 301 to extend to the lower side of the top plate 301, and a hanging frame 303 is installed at the end part of the traction rope on the winch 302. The lifting frame 303 is driven to lift by the winch 302, so that maintenance tools or some electric parts can be lifted and carried by the lifting frame 303 in the maintenance process, and maintenance operation is facilitated.
Specifically, the outer surfaces of the two upright posts 300 are respectively provided with a support rod 400, and the end parts of the support rods 400 are connected with the lower surface of the top plate 301. By the arrangement of the support rods 400, the support effect on the top plate 301 can be improved, and the situation that the connection part of the winch 302 and the upright rod 300 is bent and deformed when a heavy object is lifted by the lifting frame 303 is avoided.
Specifically, the upper side of the base plate 100 is provided with a yielding groove 500, and the size of the yielding groove 500 is adapted to the size of the motor 109. When the scissor type lifting frame 103 drives the maintenance platform 102 to descend, the motor 109 can be located inside the yielding groove 500, so that the motor 109 is prevented from colliding with the bottom plate 100, and the occupied space of the motor 109 is reduced.
Specifically, the second threaded rod 600 is threaded at four corners of the base plate 100, and the base plate 601 is mounted at the bottom of the second threaded rod 600. When this device moves to the uneven ground section use of ground, the accessible makes backing plate 601 support ground, through adjusting the height of four second threaded rods 600, can make the maintenance platform 102 can be in horizontal position, conveniently overhauls the operation, and can make the device wholly place more firm behind the ground.
The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.
Claims (6)
1. An electric power overhauls work rack, includes bottom plate (100) and maintenance platform (102), its characterized in that:
universal wheels (101) are arranged at four corners of the bottom plate (100), a scissor type lifting frame (103) is arranged on the upper side of the bottom plate (100), the top of the scissor type lifting frame (103) is connected with the bottom of the maintenance platform (102), mounting grooves (104) are formed in two side faces of the scissor type lifting frame (103) in the length direction, and movable platforms (105) are arranged in the mounting grooves (104);
two side plates (106) are arranged at the bottom of the overhaul stand (102) along the length direction of the overhaul stand, a first threaded rod (107) with a pair of reverse threads and nuts (108) respectively arranged on the reverse threads are rotatably arranged between the two side plates (106), a motor (109) is arranged at the bottom of the overhaul stand (102), and a belt pulley group is arranged at the middle position of the end part of an output shaft of the motor (109) and the first threaded rod (107) in a transmission manner;
two communication grooves (110) are formed in the bottom of the overhaul stand (102), the communication grooves (110) are communicated with the mounting grooves (104), connecting blocks (111) are connected to the outer surface of the nut (108), and the connecting blocks (111) are connected with the bottom of the movable stand (105) in a limiting sliding mode through the communication grooves (110).
2. A power overhaul work bench according to claim 1, wherein:
four hollow rods (200) are arranged at the bottom of the overhaul stand (102), reinforcing rods (201) are inserted into the hollow rods (200), and the end parts of the four reinforcing rods (201) are correspondingly connected with the bottoms of the movable stands (105) in pairs.
3. A power overhaul work bench according to claim 2, wherein:
two vertical rods (300) are arranged at the top of one side face of one movable table frame (105) along the length direction of the overhaul table (102), a top plate (301) is arranged at the top of each vertical rod (300), a winch (302) is arranged on the upper side of the top plate (301), the end part of a traction rope on the winch (302) penetrates through the inside of the top plate (301) to extend to the lower side of the top plate (301), and a lifting frame (303) is arranged at the end part of the traction rope on the winch (302).
4. A power overhaul work bench according to claim 3, wherein:
the outer surfaces of the two vertical rods (300) are respectively provided with a supporting rod (400), and the end parts of the supporting rods (400) are connected with the lower surface of the top plate (301).
5. The power overhaul work bench of claim 4, wherein:
and a yielding groove (500) is formed in the upper side of the bottom plate (100), and the size of the yielding groove (500) is matched with that of the motor (109).
6. An electrical service work bench according to claim 5 and wherein:
the four corners of the bottom plate (100) are respectively provided with a second threaded rod (600) in a threaded penetrating mode, and a base plate (601) is installed at the bottom of the second threaded rod (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413908.4U CN218976148U (en) | 2022-12-20 | 2022-12-20 | Electric power overhauls work rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223413908.4U CN218976148U (en) | 2022-12-20 | 2022-12-20 | Electric power overhauls work rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976148U true CN218976148U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223413908.4U Active CN218976148U (en) | 2022-12-20 | 2022-12-20 | Electric power overhauls work rack |
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| Country | Link |
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| CN (1) | CN218976148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509495A (en) * | 2024-01-08 | 2024-02-06 | 山西万家寨水控水利机电科技服务有限公司 | Automatic overhaul platform for electric power equipment overhaul and use method thereof |
-
2022
- 2022-12-20 CN CN202223413908.4U patent/CN218976148U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509495A (en) * | 2024-01-08 | 2024-02-06 | 山西万家寨水控水利机电科技服务有限公司 | Automatic overhaul platform for electric power equipment overhaul and use method thereof |
| CN117509495B (en) * | 2024-01-08 | 2024-04-05 | 山西万家寨水控水利机电科技服务有限公司 | Automatic overhaul platform for electric power equipment overhaul and use method thereof |
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