CN218968803U

CN218968803U - Electric power overhauls frame

Info

Publication number: CN218968803U
Application number: CN202223254709.3U
Authority: CN
Inventors: 王志强; 杨宵; 姜国强; 李圆
Original assignee: State Grid Corp of China SGCC; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd; Woyang Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Guoyang Yineng Branch Of Bozhou Yiyuan Power Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-05
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of electric power and discloses an electric power overhaul frame which comprises a bottom plate, wherein a lifting mechanism is arranged above the bottom plate, a moving mechanism is arranged below the bottom plate, the moving mechanism is positioned below the lifting mechanism, the lifting mechanism comprises a lifting part and a protection part, and the protection part is positioned above the lifting part; the lifting part comprises a motor and a first threaded rod, and the bottom surface of the motor is fixedly connected with the top surface of the bottom plate. Through elevating system, can be when overhauling high place power device, can remove the maintainer to the position that is close to power device, and then can be more convenient when maintaining power, can make the maintainer safer when carrying out power device maintenance through the guard portion simultaneously; through moving mechanism, can be when removing this electric power overhauls the frame, and when this electric power overhauls the frame after removing to the assigned position, can play fixed effect through L template downwardly moving contact bottom surface.

Description

Electric power overhauls frame

Technical Field

The utility model relates to the technical field of electric power, in particular to an electric power overhaul frame.

Background

In the beginning of the 21 st century, the national economy is rapidly developed without energy support, and electric energy is one of the most important energy sources, and various machine equipment is supported by a large amount of electric power in various processing and manufacturing industries. When an electric power facility at a high position is overhauled, an overhauling personnel is usually required to ascend, an electric power overhauling frame is issued by a Chinese patent network, the publication number is CN209266989U, the electric power overhauling frame comprises a bent rod, a sleeve, a subframe, a placing plate, a ladder stand, a main frame, screws, a fixing block, a supporting plate and a fixing device;

but there is the following shortcoming, when the electric power device of needs to be overhauld the eminence, work through climbing to placing the board top, the during-process of climbing again, the staff probably can lead to dropping because of stepping on the sky, causes the bodily injury to the maintainer, consequently, proposes an electric power maintenance frame.

Disclosure of Invention

The utility model aims to provide an electric power overhaul stand for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric power overhauling frame comprises a bottom plate, wherein a lifting mechanism is arranged above the bottom plate, a moving mechanism is arranged below the bottom plate, and the moving mechanism is positioned below the lifting mechanism;

the lifting mechanism comprises a lifting part and a protection part, and the protection part is positioned above the lifting part;

the lifting part comprises a motor and a first threaded rod, the bottom surface of the motor is fixedly connected with the top surface of the bottom plate, the top surface of the output end of the motor is fixedly connected with the bottom surface of the first threaded rod, a thread bush is sleeved on the surface of the first threaded rod, and a standing plate is fixedly arranged on the top surface of the thread bush.

Preferably, the moving mechanism comprises four dampers, the top surfaces of the four dampers are fixedly connected with the bottom surface of the bottom plate, four connecting plates are respectively fixedly arranged on the bottom surfaces of the four dampers, four moving wheels are respectively fixedly arranged on the bottom surfaces of the four connecting plates, and the moving mechanism can be used for moving the electric power overhaul frame more easily.

Preferably, the protection part comprises a guardrail, guardrail bottom surface and standing board top surface fixed connection, guardrail right flank opening sets up, guardrail right flank articulates and is provided with the door plant, can make the maintainer when carrying out electric installation maintenance through the protection part, safer.

Preferably, the lifting part further comprises two groups of telescopic rods, the bottom surfaces of the telescopic rods are hinged to the top surface of the bottom plate, the top surfaces of the telescopic rods are hinged to the bottom surface of the standing plate, and the standing plate can not rotate along with the threaded sleeve through the telescopic rods when the first threaded rod rotates, so that the threaded sleeve is limited to move up and down.

Preferably, the fixed first connecting block that is provided with in door plant right flank, the fixed second connecting block that is provided with in guardrail right flank, the door plant right flank slides and is provided with the slide, the fixed picture peg that is provided with of terminal surface before the slide, the terminal surface runs through first connecting block, second connecting block back in proper order and extends to the second connecting block the place ahead, the terminal surface is fixed to be provided with first spring before the slide, terminal surface and first connecting block back fixed connection before the first spring, first spring initial state is the extension state, through stirring the slide, and the slide case rear is removed and can be driven picture peg and second connecting block and break away from, and then can be opened the door plant for the staff can stand in standing board top, loosens the slide again, and the slide passes through the effort of first spring self can make between picture peg and the second connecting block peg graft fixedly.

Preferably, the bottom plate top surface is provided with the nut through the bearing frame rotation, nut inner wall screw thread is provided with the second threaded rod, the second threaded rod bottom surface runs through the bottom plate top surface and extends to the bottom plate below, the fixed L template that is provided with in second threaded rod bottom surface, L template inboard right flank and bottom plate right flank sliding connection through rotatory nut, can make the second threaded rod reciprocate, and then can make L template and ground contact.

Preferably, the wedge-shaped groove is formed in the right side face of the door plate, the wedge-shaped block is fixedly arranged on the left side face of the sliding plate, the wedge-shaped block is in sliding connection with the inner wall of the wedge-shaped groove, and the sliding plate can be more stable in moving through the wedge-shaped groove and the wedge-shaped block.

Preferably wind, four the connecting plate top surface is fixed respectively and is provided with four second springs, four the second spring top surface all with bottom plate bottom surface fixed connection, four the second spring initial state is the extension state, through second spring self effort, can play the buffering when this electric power overhauls the frame and remove.

Compared with the prior art, the utility model has the beneficial effects that: according to the electric power maintenance frame, through the lifting mechanism, maintenance personnel can be moved to a position close to the electric power device when the electric power device at a high position is overhauled, and then the electric power maintenance frame is more convenient when the electric power device is maintained, and meanwhile, the maintenance personnel can be safer when the electric power device is overhauled through the protection part; through moving mechanism, can be when removing this electric power overhauls the frame, and when this electric power overhauls the frame after removing to the assigned position, can play fixed effect through L template downwardly moving contact bottom surface.

Drawings

FIG. 1 is a right-side perspective view of the present utility model;

FIG. 2 is a schematic view of a bottom partial perspective view of the present utility model;

FIG. 3 is a schematic perspective view of the front view of the present utility model;

fig. 4 is a schematic view of a three-dimensional enlarged structure of a region a in fig. 1 according to the present utility model.

In the figure: 1 bottom plate, 2 elevating system, 201 door plant, 202 guardrail, 203 standing board, 204 telescopic link, 205 thread bush, 206 first threaded rod, 207 motor, 208 first spring, 209 picture peg, 210 wedge, 211 slide, 3 moving mechanism, 301L template, 302 connecting plate, 303 second spring, 304 moving wheel, 305 second threaded rod, 306 nut, 307 attenuator.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the electric power overhauling frame comprises a bottom plate 1, wherein a lifting mechanism 2 is arranged above the bottom plate 1, a moving mechanism 3 is arranged below the bottom plate 1, and the moving mechanism 3 is positioned below the lifting mechanism 2;

the lifting mechanism 2 comprises a lifting part and a protection part, and the protection part is positioned above the lifting part;

the lifting part comprises a motor 207 and a first threaded rod 206, the bottom surface of the motor 207 is fixedly connected with the top surface of the bottom plate 1, the top surface of the output end of the motor 207 is fixedly connected with the bottom surface of the first threaded rod 206, a threaded sleeve 205 is sleeved on the surface of the first threaded rod 206, a standing plate 203 is fixedly arranged on the top surface of the threaded sleeve 205, the lifting part further comprises two groups of telescopic rods 204, the bottom surfaces of the two groups of telescopic rods 204 are hinged with the top surface of the bottom plate 1, the top surfaces of the two groups of telescopic rods 204 are hinged with the bottom surface of the standing plate 203, the protection part comprises a guardrail 202, the bottom surface of the guardrail 202 is fixedly connected with the top surface of the standing plate 203, the right side surface of the guardrail 202 is provided with a door plate 201 in an opening manner, the right side surface of the guardrail 202 is fixedly provided with a first connecting block, the right side surface of the guardrail 202 is fixedly provided with a second connecting block, the right side surface of the door plate 201 is provided with a sliding plate 211 in a sliding manner, the front end face of the sliding plate 211 is fixedly provided with the plugboard 209, the front end face of the plugboard 209 sequentially penetrates through the first connecting block and the back of the second connecting block to extend to the front of the second connecting block, the front end face of the sliding plate 211 is fixedly provided with the first spring 208, the front end face of the first spring 208 is fixedly connected with the back of the first connecting block, the initial state of the first spring 208 is an extending state, the right side face of the door plate 201 is provided with a wedge-shaped groove, the left side face of the sliding plate 211 is fixedly provided with a wedge-shaped block 210, the wedge-shaped block 210 is in sliding connection with the inner wall of the wedge-shaped groove, and through the lifting mechanism 2, an overhauling person can be moved to a position close to the electric device when overhauling the high-position electric device, so that the electric device is more convenient when overhauling the electric device is achieved, and meanwhile the overhauling person can be safer when overhauling the electric device is achieved through the protecting part; the moving mechanism 3 comprises four dampers 307, the top surfaces of the four dampers 307 are fixedly connected with the bottom surface of the bottom plate 1, four connecting plates 302 are fixedly arranged on the bottom surfaces of the four dampers 307 respectively, four second springs 303 are fixedly arranged on the top surfaces of the four connecting plates 302 respectively, the top surfaces of the four second springs 303 are fixedly connected with the bottom surface of the bottom plate 1, the initial states of the four second springs 303 are in extension states, four moving wheels 304 are fixedly arranged on the bottom surfaces of the four connecting plates 302 respectively, nuts 306 are rotatably arranged on the top surface of the bottom plate 1 through bearing seats, second threaded rods 305 are arranged on inner wall threads of the nuts 306, the bottom surfaces of the second threaded rods 305 penetrate through the top surface of the bottom plate 1 and extend to the lower side of the bottom plate 1, L-shaped plates 301 are fixedly arranged on the bottom surfaces of the second threaded rods 305 and are in sliding connection with the right side surfaces of the bottom plate 1, and through the moving mechanism 3, when the electric power maintenance frame moves, the electric power maintenance frame can move more easily, and after the electric power maintenance frame moves to a designated position, the electric power maintenance frame can move downwards to contact the bottom surface.

When the electric power overhauling frame is used, the sliding plate 211 is stirred, the sliding plate 211 can be driven to separate from the second connecting block by moving behind the sliding plate 211 box, the door plate 201 can be opened, a worker can stand above the standing plate 203, then the sliding plate 211 is loosened, the sliding plate 211 can be fixedly inserted between the sliding plate 209 and the second connecting block through the acting force of the first spring 208, then the motor 207 is started, the output end of the motor 207 rotates to drive the first threaded rod 206 to rotate, the threaded sleeve 205 can be enabled to move up and down when the first threaded rod 206 rotates, the standing plate 203 can be synchronously driven to move in the moving process of the threaded sleeve 205, the standing plate 203 is adjusted up and down, the standing plate 203 can be enabled not to rotate along with the threaded sleeve 205 through the telescopic rod 204, the threaded sleeve 205 can only move up and down when the first threaded rod 206 rotates, after the electric power overhauling frame moves to a specified position, the second threaded rod 303 can be enabled to move up and down, the L301 can be enabled to contact with the ground, the acting force of the second spring 303 can be enabled to move up and down when the electric power overhauling frame moves, the second threaded sleeve 303 can be used for damping the self-damping mechanical device 303.

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

1. Electric power overhauls frame, including bottom plate (1), its characterized in that: a lifting mechanism (2) is arranged above the bottom plate (1), a moving mechanism (3) is arranged below the bottom plate (1), and the moving mechanism (3) is positioned below the lifting mechanism (2);

the lifting mechanism (2) comprises a lifting part and a protection part, and the protection part is positioned above the lifting part;

the lifting part comprises a motor (207) and a first threaded rod (206), the bottom surface of the motor (207) is fixedly connected with the top surface of the bottom plate (1), the top surface of the output end of the motor (207) is fixedly connected with the bottom surface of the first threaded rod (206), a thread bush (205) is sleeved on the surface of the first threaded rod (206), and a standing plate (203) is fixedly arranged on the top surface of the thread bush (205).

2. An electrical service rack as claimed in claim 1, wherein: the moving mechanism (3) comprises four dampers (307), the top surfaces of the four dampers (307) are fixedly connected with the bottom surface of the bottom plate (1), four connecting plates (302) are respectively and fixedly arranged on the bottom surfaces of the four dampers (307), and four moving wheels (304) are respectively and fixedly arranged on the bottom surfaces of the four connecting plates (302).

3. An electrical service rack as claimed in claim 1, wherein: the protection part comprises a guardrail (202), the bottom surface of the guardrail (202) is fixedly connected with the top surface of a standing plate (203), the right side surface of the guardrail (202) is provided with an opening, and the right side surface of the guardrail (202) is hinged with a door plate (201).

4. An electrical service rack as claimed in claim 1, wherein: the lifting part further comprises two groups of telescopic rods (204), the bottom surfaces of the two groups of telescopic rods (204) are hinged with the top surface of the bottom plate (1), and the top surfaces of the two groups of telescopic rods (204) are hinged with the bottom surface of the standing plate (203).

5. A power overhaul stand according to claim 3, wherein: the novel sliding door comprises a door plate (201), and is characterized in that a first connecting block is fixedly arranged on the right side face of the door plate (201), a second connecting block is fixedly arranged on the right side face of the guardrail (202), a sliding plate (211) is slidably arranged on the right side face of the door plate (201), a plugboard (209) is fixedly arranged on the front end face of the sliding plate (211), the front end face of the plugboard (209) sequentially penetrates through the first connecting block and the back face of the second connecting block to extend to the front of the second connecting block, a first spring (208) is fixedly arranged on the front end face of the sliding plate (211), the front end face of the first spring (208) is fixedly connected with the back face of the first connecting block, and the initial state of the first spring (208) is an extension state.

6. An electrical service rack as claimed in claim 1, wherein: the bottom plate (1) top surface is provided with nut (306) through the bearing frame rotation, nut (306) inner wall screw thread is provided with second threaded rod (305), second threaded rod (305) bottom surface runs through bottom plate (1) top surface and extends to bottom plate (1) below, second threaded rod (305) bottom surface is fixed to be provided with L template (301), L template (301) inboard right flank and bottom plate (1) right flank sliding connection.

7. The power overhaul stand of claim 5, wherein: the right side of the door plate (201) is provided with a wedge-shaped groove, the left side of the sliding plate (211) is fixedly provided with a wedge-shaped block (210), and the wedge-shaped block (210) is in sliding connection with the inner wall of the wedge-shaped groove.

8. An electrical service rack as claimed in claim 2, wherein: four second springs (303) are fixedly arranged on the top surfaces of the four connecting plates (302) respectively, the top surfaces of the four second springs (303) are fixedly connected with the bottom surface of the bottom plate (1), and the initial states of the four second springs (303) are all extension states.