CN217323286U

CN217323286U - Electric power overhauls uses lift platform

Info

Publication number: CN217323286U
Application number: CN202221132076.6U
Authority: CN
Inventors: 段世岩; 张建民; 虞斌; 段世莲; 陈秋瑾
Original assignee: Xinjiang Deneng Electric Power Construction Co ltd
Current assignee: Xinjiang Deneng Electric Power Construction Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an electric power overhauls uses lift platform relates to electric power and overhauls technical field, the on-line screen storage device comprises a base, the top fixed mounting of base has the formula of cutting the machine of lifting, the top fixed mounting who cuts the formula machine of lifting has the footstock, the top fixedly connected with bounding wall of footstock, one side upper portion fixed mounting of bounding wall has U type spare, the inside of U type spare is provided with receives the line roller, the centre of receiving the line roller runs through there is the pivot, and receives the surface winding of line roller and have the connecting rope. The utility model discloses in, through U type spare, receipts line roller, pivot, handle, bolt, screw hole, connection rope and hang the basket, can forget the instrument with the workman and deliver to required maintenance height under the prerequisite that does not go up and down again, it is comparatively convenient to use, and through riser, hand wheel, perpendicular groove, vertical axis, supporting shoe and thread groove, increased this lift platform's steadiness when unstable ground uses, increased the security.

Description

Lifting platform for electric power overhaul

Technical Field

The utility model relates to an electric power overhauls technical field, specifically is an electric power overhauls uses lift platform.

Background

The electric power is an energy source taking electric energy as power, a large-scale electric power system appearing in the 20 th century is one of the most important achievements in the human engineering science history, and is an electric power production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like, and the electric power production and consumption system converts primary energy in the nature into electric power through a mechanical energy device and supplies the electric power to each user through the power transmission, the power transformation and the power distribution; generally, in a power plant, for some high maintenance points, a lifting platform is often used to lift a maintainer to a required maintenance height.

In the prior art, most lifting platforms are convenient to move, but when the lifting platforms are used on uneven ground, the lifting platforms are easy to move, so that the stability during use is reduced, and the safety coefficient is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power overhauls uses lift platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric power overhauls uses lift platform, the on-line screen storage device comprises a base, the top fixed mounting of base has cuts formula machine of lifting, the top fixed mounting who cuts formula machine of lifting has the footstock, the top fixedly connected with bounding wall of footstock, one side upper portion fixed mounting of bounding wall has U type spare, the inside of U type spare is provided with receives the line roller, it has the pivot to run through in the centre of receiving the line roller, and the surface winding of receiving the line roller has the connection rope, the one end of keeping away from receiving the line roller of connection rope is connected with hangs the basket, the front end fixedly connected with handle of pivot, it has the bolt to run through on the handle, the front side of U type spare is provided with the screw hole, the bottom fixed mounting of base has four universal wheels, four angle departments of base bottom are fixed connection riser respectively, and four angle departments at base top are provided with the hand wheel respectively.

As a further aspect of the present invention: the vertical section of the enclosing plate in overlook is in a rectangular frame shape, the enclosing plate is matched with the top seat, and the front side of the enclosing plate is hinged with a door body.

As the utility model discloses further scheme again: the front end of pivot runs through in the front side of U type spare, and the rear end of pivot rotates with the rear side inner wall of U type spare to be connected, receive the line roller and be connected with pivot interference fit.

As the utility model discloses further scheme again: the bolt is connected with the handle through threads and is matched with the threaded hole.

As the utility model discloses further scheme again: the bottom of the vertical block is provided with a vertical groove, a vertical shaft and a supporting block are respectively arranged in the vertical groove, and the top of the supporting block is provided with a thread groove.

As the utility model discloses further scheme again: the upper end of the vertical shaft penetrates through the top and the base of the vertical block in sequence, the upper end of the vertical shaft is fixedly connected with the bottom of the hand wheel, the vertical shaft is connected with the vertical block and the base through bearings, threads matched with the thread grooves are arranged on the outer surface of the vertical shaft, which is located inside the vertical groove, the bottom of the vertical shaft is located inside the thread grooves, the vertical shaft is matched with the thread grooves, the supporting block is matched with the vertical groove in a matched mode, the supporting block is connected with the vertical groove in a sliding mode, and anti-slip threads are arranged at the bottom of the supporting block.

Compared with the prior art, the beneficial effects of the utility model are that: through U type spare, receipts line roller, pivot, handle, bolt, screw hole, connection rope and string basket, can forget the instrument with the workman and deliver to required maintenance height under the prerequisite that does not go up and down again, it is comparatively convenient to use, and through erectting piece, hand wheel, perpendicular groove, vertical axis, supporting shoe and thread groove, increased the steadiness of this lift platform when unstable ground uses, increased the security.

Drawings

Fig. 1 is a schematic structural view of a lifting platform for electric power overhaul.

Fig. 2 is a sectional view of a front view of a vertical block in a lifting platform for electric power overhaul.

Fig. 3 is a sectional view of a top view of a U-shaped member of a lifting platform for electric power overhaul.

The labels in the figure are: 1. a base; 2. a scissor lift; 3. a top seat; 4. enclosing plates; 5. a universal wheel; 6. a vertical block; 7. a hand wheel; 8. a door body; 9. a U-shaped member; 10. a wire take-up roller; 11. connecting ropes; 12. hanging a basket; 13. a vertical slot; 14. a vertical axis; 15. a supporting block; 16. a thread groove; 17. a rotating shaft; 18. a handle; 19. a threaded hole; 20. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a lifting platform for electric power overhaul includes a base 1, a scissor lift 2 is fixedly installed on a top of the base 1, a top base 3 is fixedly installed on a top of the scissor lift 2, a surrounding plate 4 is fixedly connected to a top of the top base 3, a U-shaped member 9 is fixedly installed on an upper portion of one side of the surrounding plate 4, a wire take-up roller 10 is disposed inside the U-shaped member 9, a rotating shaft 17 penetrates through a middle of the wire take-up roller 10, and the winding has the connection rope 11 on the surface winding of receiving line roller 10, and the one end of connecting rope 11 and keeping away from receiving line roller 10 is connected with hanging basket 12, and the front end fixedly connected with handle 18 of pivot 17 has run through bolt 20 on the handle 18, and the front side of U type spare 9 is provided with screw hole 19, and the bottom fixed mounting of base 1 has four universal wheels 5, and four angle departments of base 1 bottom are fixed connection riser 6 respectively, and four angle departments at base 1 top are provided with hand wheel 7 respectively.

Referring to fig. 1, the enclosing plate 4 has a rectangular frame shape in vertical cross section when viewed from above, the enclosing plate 4 is fitted to the top base 3, and the door 8 is hinged to the front side of the enclosing plate 4 to protect the electric power overhaul personnel standing on the top base 3 from falling off the top base 3.

Referring to fig. 1 and 3, the front end of the rotating shaft 17 penetrates through the front side of the U-shaped member 9, the rear end of the rotating shaft 17 is rotatably connected with the inner wall of the rear side of the U-shaped member 9, the wire take-up roller 10 is connected with the rotating shaft 17 in an interference fit manner, and the wire take-up roller 10 is controlled to rotate, so that the connecting rope 11 is controlled to be wound and released, the required electric power overhaul tool is directly lifted to the top seat 3 through the hanging basket 12, and the use is convenient.

Referring to fig. 3, the bolt 20 is connected with the handle 18 through a screw thread, the bolt 20 is matched with the threaded hole 19, and the wire take-up roller 10 is conveniently fixed through the bolt 20 and the threaded hole 19, so that the hanging basket 12 is prevented from falling off when not in use.

Referring to fig. 1 and 2, a vertical groove 13 is formed at the bottom of the vertical block 6, a vertical shaft 14 and a support block 15 are respectively arranged inside the vertical groove 13, a threaded groove 16 is formed at the top of the support block 15, the upper end of the vertical shaft 14 sequentially penetrates through the top of the vertical block 6 and the base 1, the upper end of the vertical shaft 14 is fixedly connected with the bottom of the hand wheel 7, the vertical shaft 14 is connected with the vertical block 6 and the base 1 through bearings, threads matched with the threaded groove 16 are formed on the outer surface of the vertical shaft 14 in the vertical groove 13, the bottom of the vertical shaft 14 is arranged in the threaded groove 16, the vertical shaft 14 is matched with the threaded groove 16, the support block 15 is matched with the vertical groove 13, the support block 15 is slidably connected with the vertical groove 13, anti-slip threads are formed at the bottom of the support block 15, the support block 15 is driven to move downwards by the hand wheel 7, the vertical shaft 14, the threaded groove 16 and the vertical groove 13 until the support block 15 is contacted with the ground, the stability of this lift platform can be increased.

The utility model discloses a theory of operation is: in the using process, firstly, the lifting platform is moved to a position required by electric power overhaul through the universal wheel 5, then the hand wheel 7 is rotated, the hand wheel 7 drives the vertical shaft 14 to rotate, the vertical shaft 14 drives the supporting block 15 to move downwards through the thread groove 16 and the vertical groove 13 until the bottom of the supporting block 15 is contacted and abutted with the ground, the lifting platform can be prevented from moving on the uneven ground, the stability of the lifting platform is improved, then an overhaul worker stands on the top seat 3, the scissor type lifter 2 does work to drive the top seat 3 to move upwards, the overhaul worker is conveyed to a required overhaul height, when the repair tool left for the overhaul worker is required, the rotating handle 18 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the wire collecting roller 10 to rotate, the connecting rope 11 is released, the hanging basket 12 moves downwards, the worker below the platform can place the tool inside the hanging basket 12, and then the connecting rope 11 is wound through the handle 18, the cradle 12 is moved upwards, the bolt 20 is rotated to enable one end of the bolt to enter the threaded hole 19, and finally the tool in the cradle 12 is taken out for use, so that the use convenience is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric power overhauls uses lift platform, includes base (1), its characterized in that: the top fixed mounting of base (1) has and cuts formula machine of lifting (2), the top fixed mounting who cuts formula machine of lifting (2) has footstock (3), the top fixedly connected with bounding wall (4) of footstock (3), one side upper portion fixed mounting of bounding wall (4) has U type spare (9), the inside of U type spare (9) is provided with receipts line roller (10), it has pivot (17) to run through in the middle of receiving line roller (10), and the surface winding of receiving line roller (10) has connecting rope (11), the one end that keeps away from receipts line roller (10) of connecting rope (11) is connected with string basket (12), the front end fixedly connected with handle (18) of pivot (17), it has bolt (20) to run through on handle (18), the front side of U type spare (9) is provided with screw hole (19), the bottom fixed mounting of base (1) has four universal wheels (5), four corners of base (1) bottom are fixed connection riser (6) respectively, and four corners at base (1) top are provided with hand wheel (7) respectively.

2. The lifting platform for electric power overhaul according to claim 1, wherein: the overlooking vertical section of the coaming (4) is in a rectangular frame shape, the coaming (4) is matched with the top seat (3), and the front side of the coaming (4) is hinged with a door body (8).

3. The lifting platform for electric power overhaul according to claim 1, wherein: the front end of pivot (17) runs through in the front side of U type spare (9), and the rear end of pivot (17) rotates with the rear side inner wall of U type spare (9) and is connected, receive line roller (10) and be connected with pivot (17) interference fit.

4. The lifting platform for electric power overhaul according to claim 1, wherein: the bolt (20) is connected with the handle (18) through threads, and the bolt (20) is matched with the threaded hole (19).

5. The lifting platform for electric power overhaul according to claim 1, wherein: the bottom of the vertical block (6) is provided with a vertical groove (13), a vertical shaft (14) and a supporting block (15) are respectively arranged in the vertical groove (13), and the top of the supporting block (15) is provided with a thread groove (16).

6. The lifting platform for electric power overhaul according to claim 5, wherein: the upper end of the vertical shaft (14) penetrates through the top of the vertical block (6) and the base (1) in sequence, the upper end of the vertical shaft (14) is fixedly connected with the bottom of the hand wheel (7), the vertical shaft (14) is connected with the vertical block (6) and the base (1) through bearings, threads matched with the thread grooves (16) are arranged on the outer surface of the vertical shaft (14) located inside the vertical grooves (13), the bottom of the vertical shaft (14) is located inside the thread grooves (16), the vertical shaft (14) is matched with the thread grooves (16), the supporting block (15) is matched with the vertical grooves (13), the supporting block (15) is connected with the vertical grooves (13) in a sliding mode, and anti-sliding threads are arranged at the bottom of the supporting block (15).