CN219098681U

CN219098681U - Electric power overhauls frame

Info

Publication number: CN219098681U
Application number: CN202222644333.0U
Authority: CN
Inventors: 张庆飞; 刘玮昕; 高帮倩
Original assignee: Anhui Wansu Electric Power Transport And Detection Technology Co ltd
Current assignee: Anhui Wansu Electric Power Transport And Detection Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-30
Anticipated expiration: 2032-10-09

Abstract

The utility model provides an electric power overhaul frame which comprises a base, wherein a fixed column is fixedly connected to the top end of the base, a lifting groove is formed in the top end of the fixed column, a lifting column is installed in the lifting groove, an overhaul platform is fixedly connected to the top end of the lifting column, a sliding sleeve is sleeved on the outer wall of the lifting column, a pair of connecting rods are fixedly connected to the two sides of the sliding sleeve, a first rotating shaft is movably connected between the pair of connecting rods, the pair of connecting rods are connected with a crawling ladder through the first rotating shaft, first sliding grooves are formed in the two sides of the base, a supporting plate is slidably connected to the inside of the first sliding grooves, a pair of second sliding grooves are formed in the top ends of the supporting plate, limiting blocks are slidably connected to the inside of the pair of second sliding grooves, a pair of second rotating shafts are connected to the bottom end of the crawling ladder, and the crawling ladder is movably connected with the pair of limiting blocks through the pair of second rotating shafts respectively. The electric power overhauling frame is simple and reasonable in structure, novel in design, simple to operate, high in practicality and convenient to widely popularize and use.

Description

Electric power overhauls frame

Technical Field

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

Background

The electric power overhaul is mainly divided into power generation, power supply, power transformation and power distribution parts, each part is responsible for special personnel, and comprises daily equipment installation and maintenance, fault removal, line inspection and the like, and an overhaul stand is often used when the electric network and auxiliary equipment thereof are subjected to maintenance work. However, current electric power overhauls frame makes the maintainer can climb up the maintenance platform through placing the cat ladder generally, at personnel's climbing's in-process, because cat ladder fixed knot constructs comparatively simply, the maintainer can produce to rock at the in-process of climbing, causes the cat ladder to empty easily, causes personnel injured's condition to take place.

Therefore, we make improvements to this and propose an electric power overhaul stand.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an electric power overhaul frame which comprises a base, wherein the top end of the base is fixedly connected with a fixed column, the top end of the fixed column is provided with a lifting groove, the inside of the lifting groove is provided with a lifting column, the top end of the lifting column is fixedly connected with an overhaul platform, the outer wall of the lifting column is sleeved with a sliding sleeve, two sides of the sliding sleeve are fixedly connected with a pair of connecting rods, a first rotating shaft is movably connected between the pair of connecting rods, the pair of connecting rods are connected with a cat ladder through the first rotating shaft, two sides of the base are provided with first sliding grooves, the inside of the first sliding grooves is slidably connected with a supporting plate, the top end of the supporting plate is provided with a pair of second sliding grooves, the inside of the pair of second sliding grooves is slidably connected with limiting blocks, the bottom end of the cat ladder is connected with a pair of second rotating shafts, and the cat ladder is movably connected with a pair of limiting blocks through a pair of the second rotating shafts respectively.

As a preferable technical scheme of the utility model, a fixed groove is arranged at the bottom end of the second chute, a bolt is arranged at one side of the top end of the limiting block, and the limiting block is fixedly connected with the fixed groove through the bolt.

As a preferable technical scheme of the utility model, a screw rod is vertically arranged in the lifting groove, a sliding block is fixedly connected with the bottom end of the lifting column, and the sliding block is in threaded connection with the screw rod.

As a preferable technical scheme of the utility model, the bottom end of the screw rod is fixedly connected with a first gear, one side of the inside of the fixed column is fixedly provided with a servo motor, the output end of the servo motor is in transmission connection with a second gear, and the first gear and the second gear are meshed with each other.

As a preferable technical scheme of the utility model, the outer sides of the pair of supporting plates are fixedly connected with a mounting plate, the top end of the mounting plate is provided with an adjusting handle, and one end of the adjusting handle extends to the bottom side of the mounting plate to be connected with a fixing base.

As a preferable technical scheme of the utility model, a controller is arranged on one side of the fixed column, and the controller is electrically connected with the servo motor through a wire.

As a preferable technical scheme of the utility model, casters are arranged at four corners of the bottom end of the base, and the casters are universal wheels.

The beneficial effects of the utility model are as follows:

1. the electric power overhauling frame is convenient to install the crawling ladder on two sides of the lifting column through the matching of the sliding sleeve, the first rotating shaft, the second rotating shaft and the limiting block, and in actual use, the sliding sleeve and the limiting block are utilized to move, the limiting block is fixed with the second sliding groove through the bolt, so that the crawling ladder is kept fixed, overhauling staff can climb conveniently, the crawling ladder is prevented from being toppled over due to shaking in the climbing process, and injury of the staff is avoided;

2. the electric power overhauling frame is convenient to drive the sliding block to move in the lifting groove through the matching of the motor, the first gear, the second gear and the screw rod, so that the lifting column is lifted, the height position of the overhauling platform is quickly adjusted, and the electric network and the auxiliary equipment are overhauled;

3. this kind of electric power overhauls frame uses through the cooperation of mounting panel, adjustment handle and unable adjustment base, is convenient for realize increasing the stability of base, improves the security that the maintainer worked on the maintenance platform.

Drawings

The foregoing and other objects, features and advantages of the disclosure will be apparent from the following more particular descriptions of exemplary embodiments of the disclosure as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout exemplary embodiments of the disclosure.

FIG. 1 is a schematic perspective view of an electrical service rack of the present utility model;

FIG. 2 is a side cross-sectional view of a stationary post of an electrical service rack of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 of an electrical service rack according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure B of FIG. 1 of an electrical service rack according to the present utility model;

fig. 5 is a side cross-sectional view of a second chute of an electrical service rack of the present utility model.

In the figure: 1. a base; 101. a first chute; 102. casters; 2. fixing the column; 201. a lifting groove; 202. a screw rod; 203. a first gear; 204. a second gear; 205. a servo motor; 3. lifting columns; 301. a slide block; 4. a maintenance platform; 5. a sliding sleeve; 501. a connecting rod; 502. a first rotating shaft; 6. a ladder stand; 601. a second rotating shaft; 7. a support plate; 701. a second chute; 702. a limiting block; 703. a bolt; 704. a fixing groove; 8. a mounting plate; 801. adjusting the handle; 802. a fixed base; 9. and a controller.

Detailed Description

Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Examples: as shown in fig. 1-5, the electric power overhaul stand comprises a base 1, wherein a fixed column 2 is fixedly connected to the top end of the base 1, a lifting groove 201 is formed in the top end of the fixed column 2, a lifting column 3 is installed in the lifting groove 201, an overhaul platform 4 is fixedly connected to the top end of the lifting column 3, a sliding sleeve 5 is sleeved on the outer wall of the lifting column 3, a pair of connecting rods 501 are fixedly connected to two sides of the sliding sleeve 5, a first rotating shaft 502 is movably connected between the pair of connecting rods 501, the pair of connecting rods 501 are connected with a ladder 6 through the first rotating shaft 502, first sliding grooves 101 are formed in two sides of the base 1, a supporting plate 7 is slidably connected to the inside of the first sliding grooves 101, a pair of second sliding grooves 701 are formed in the top end of the supporting plate 7, a limit block 702 is slidably connected to the inside of the pair of the second sliding grooves 701, a pair of second rotating shafts 601 are connected to the bottom end of the ladder 6, and the ladder 6 is movably connected with the pair of limit blocks 702 through the pair of the second rotating shafts 601.

Wherein, the bottom of second spout 701 is equipped with fixed slot 704, and top one side of stopper 702 is equipped with bolt 703, and stopper 702 passes through bolt 703 and fixed slot 704 fixed connection, uses through the cooperation of bolt 703 and fixed slot 704, is convenient for realize stopper 702 and the fixed of second spout 701 to realize the fixed of cat ladder 6.

Wherein, the inside of lift groove 201 is vertical installs lead screw 202, and the bottom fixedly connected with slider 301 of lift post 3, and slider 301 and lead screw 202 threaded connection.

Wherein, the bottom fixedly connected with first gear 203 of lead screw 202, one side fixed mounting in the fixed column 2 is equipped with servo motor 205, and servo motor 205's output transmission is connected with second gear 204, and first gear 203 and second gear 204 intermesh, through servo motor 205, the cooperation of first gear 203 and second gear 204 is used, is convenient for realize the rotation of lead screw 202 to drive slider 301 and go up and down in lift groove 201.

Wherein, the outside of a pair of backup pad 7 is all fixedly connected with mounting panel 8, and the top of mounting panel 8 is equipped with adjusts handle 801, and adjusts the one end of handle 801 and extends to mounting panel 8 downside and be connected with unable adjustment base 802.

Wherein, one side of the fixed column 2 is provided with a controller 9, and the controller 9 is electrically connected with the servo motor 205 through a wire.

Wherein, the truckle 102 is all installed in the bottom four corners of base 1, and truckle 102 is the universal wheel, through the setting of truckle 102, is convenient for realize the removal of base 1.

Working principle: when the electric power overhauling frame is used, firstly, the base 1 is moved to a proper position through the truckles 102, then the supporting plates 7 on two sides of the base 1 are pulled out from the first sliding groove 101, the fixed base 802 is pressed down and fixed with the ground through the adjusting handles 801, the stability of the base 1 is increased, then the servo motor 205 is controlled to be started through the controller 9, the first gear 203 and the second gear 204 are meshed, the screw rod 202 is rotated, the sliding block 301 is lifted in the lifting groove 201, the overhauling platform 4 is driven to lift through the lifting column 3, the overhauling platform 4 is quickly adjusted to a proper height position, finally, the two side crawlers 6 are adjusted to a proper position through the sliding sleeves 5, the limiting blocks 702 are fixedly connected with the second sliding groove 701 through the bolts 703, the crawlers 6 are kept fixed, the overhauling staff can climb conveniently, the situation that the crawlers 6 fall down due to shaking in the climbing process, and the personnel are injured is avoided.

In order to facilitate understanding of the solution and the effects of the embodiments of the present utility model, a specific application example is given below. It will be understood by those of ordinary skill in the art that the examples are for ease of understanding only and that any particular details thereof are not intended to limit the present utility model in any way.

It will be appreciated by persons skilled in the art that the above description of embodiments of the utility model has been given for the purpose of illustrating the benefits of embodiments of the utility model only and is not intended to limit embodiments of the utility model to any examples given.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.

Claims

1. The utility model provides an electric power overhauls frame, includes base (1), its characterized in that, top fixedly connected with fixed column (2) of base (1), lift groove (201) have been seted up on the top of fixed column (2), internally mounted of lift groove (201) has lift post (3), just the top fixedly connected with overhauls platform (4) of lift post (3), the outer wall cover of lift post (3) is equipped with slip cap (5), the equal fixedly connected with of both sides of slip cap (5) is a pair of connecting rod (501), a pair of swing joint has first pivot (502) between connecting rod (501), and a pair of connecting rod (501) are connected with cat ladder (6) through first pivot (502), the both sides of base (1) all are equipped with first spout (101), the inside sliding connection of first spout (101) has backup pad (7), a pair of second spout (701) have been seted up on the top of backup pad (7), a pair of the inside of second spout (701) is equal sliding connection has stopper (702), a pair of the bottom of cat ladder (702) is connected with a pair of pivot (601) respectively through first pivot (601).

2. The electric power overhaul stand according to claim 1, wherein a fixing groove (704) is formed in the bottom end of the second sliding groove (701), a bolt (703) is arranged on one side of the top end of the limiting block (702), and the limiting block (702) is fixedly connected with the fixing groove (704) through the bolt (703).

3. The electric power overhaul stand according to claim 1, wherein a screw rod (202) is vertically installed in the lifting groove (201), a sliding block (301) is fixedly connected to the bottom end of the lifting column (3), and the sliding block (301) is in threaded connection with the screw rod (202).

4. A power overhaul stand according to claim 3, characterized in that the bottom end of the screw rod (202) is fixedly connected with a first gear (203), one side of the inside of the fixed column (2) is fixedly provided with a servo motor (205), the output end of the servo motor (205) is in transmission connection with a second gear (204), and the first gear (203) and the second gear (204) are meshed with each other.

5. The electric power overhauling frame according to claim 1, wherein the outer sides of the pair of supporting plates (7) are fixedly connected with mounting plates (8), the top ends of the mounting plates (8) are provided with adjusting handles (801), and one ends of the adjusting handles (801) extend to the bottom sides of the mounting plates (8) and are connected with fixing bases (802).

6. The electric power overhaul stand according to claim 4, wherein a controller (9) is arranged on one side of the fixed column (2), and the controller (9) is electrically connected with the servo motor (205) through a wire.

7. The electric power overhaul stand according to claim 1, wherein casters (102) are mounted at four corners of the bottom end of the base (1), and the casters (102) are universal wheels.