CN212063235U

CN212063235U - Transformer substation electric power overhaul device

Info

Publication number: CN212063235U
Application number: CN202020822215.2U
Authority: CN
Inventors: 梁燕莉
Original assignee: Guangzhou Yanqing Trading Co ltd
Current assignee: Guangzhou Yanqing Trading Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-01
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to an electric power overhauls technical field, and discloses a transformer substation's electric power overhauls device, which comprises a lifter, the top fixedly connected with mesa of lift, the top fixedly connected with guard plate of mesa, the positive swing joint of guard plate has the guard gate, the positive fixedly connected with stopper of guard plate, cylindrical groove has been seted up in the front of stopper. This electric power of transformer substation overhauls device, through flexible post, first telescopic link, the telescopic link, and the flexible effect of post of second, thereby can be to two-way telescopic link, the height of railing and connecting rod is adjusted, can be according to different maintainers' altitude mixture control to the height that is fit for them oneself, thereby the protection effect to the maintainer has been improved, and through two-way telescopic link and first flexible post threaded connection, thereby make two-way telescopic link and first flexible post can separate, thereby be convenient for open and be closed protective door.

Description

Transformer substation electric power overhaul device

Technical Field

The utility model relates to an electric power overhauls technical field, specifically is a transformer substation's electric power overhauls device.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and the transformer substation in a power plant is a boosting transformer substation and is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid.

When the electric power facility of maintenance eminence, the operation of ascending a height of need maintainer usually, operating personnel adopts the safety belt to hang or adopt simple and easy ladder to climb, consequently, adopt the device of liftable, however some elevating gear's guardrail all is fixed height, can not be to different maintainer's height, and adjust the height of guardrail, consequently, some potential safety hazards exist, and current electric power overhauls the device and is not equipped with the maintenance instrument, the use of the maintainer of not being convenient for, and some maintenance instruments can be omitted sometimes to the maintainer, thereby be inconvenient for overhaul, consequently, need provide a transformer substation electric power overhaul device and solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transformer substation's electric power overhauls device, possess and be convenient for highly adjust the guardrail on the elevating gear, can adapt to the maintainer of co-altitude, and the maintainer of being convenient for uses advantages such as maintenance instrument, the guardrail that has solved some elevating gear is all fixed height, can not be to different maintainer's height, and adjust the height of guardrail, consequently, some potential safety hazards exist, current electric power overhauls device is not equipped with maintenance instrument, the use of the maintainer of being not convenient for, and some maintenance instrument can be omitted sometimes to the maintainer, thereby the problem of the maintenance of being not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation electric power overhaul device comprises a lifter, wherein the top of the lifter is fixedly connected with a table board, the top of the table board is fixedly connected with a protection plate, the front side of the protection plate is movably connected with a protection door, the front side of the protection plate is fixedly connected with a limiting block, the front side of the limiting block is provided with a cylindrical groove, the front side of the protection door is provided with a chute, the inside of the chute is movably connected with an L-shaped fixture block, the right side of the L-shaped fixture block is fixedly connected with a compression spring, the front side of the protection door is fixedly connected with a fixed seat, the top of the fixed seat is movably connected with a limiting column, the top of the limiting column is fixedly connected with a handle, the top of the protection door is fixedly connected with a telescopic column, the top of the telescopic column is, the left and right sides at the top of guard plate all is provided with protector, the inside wall fixedly connected with toolbox of guard plate.

Preferably, the protection device comprises two telescopic rods and a railing, the bottom of each telescopic rod is fixedly connected with the top of the protection plate, and one side, opposite to each telescopic rod, of each telescopic rod is fixedly connected with two ends of the railing.

Preferably, the protective door is rotatably connected with the protective plate through a hinge, and the hinge is located on the front sides of the protective door and the protective plate.

Preferably, one end, far away from the L-shaped clamping block, of the compression spring is fixedly connected with the inner wall of the right side of the sliding groove.

Preferably, spacing post and cylindrical inslot swing joint, the one end and the L-shaped fixture block joint that spacing post was kept away from to the handle.

Preferably, the number of flexible post and first flexible post is two, two first flexible post is located the left and right sides of two flexible posts respectively, two one side that first flexible post is relative respectively with two-way telescopic rod's both ends threaded connection about.

Preferably, the rear side of guard plate top fixedly connected with second flexible post, the top fixedly connected with connecting rod of the side surface of second flexible post.

Compared with the prior art, the utility model provides a transformer substation's electric power overhauls device possesses following beneficial effect:

1. this electric power of transformer substation overhauls device, through flexible post, first telescopic link, the telescopic link, and the flexible effect of post of second, thereby can be to two-way telescopic link, the height of railing and connecting rod is adjusted, can be according to different maintainers' altitude mixture control to the height that is fit for them oneself, thereby the protection effect to the maintainer has been improved, and through two-way telescopic link and first flexible post threaded connection, thereby make two-way telescopic link and first flexible post can separate, thereby be convenient for open and be closed protective door.

2. This electric power of transformer substation overhauls device sets up the tool holder through the inside wall at the guard plate to the maintainer of being convenient for is to the taking and preventing of instrument examining and repairing electric power, and has reduced the condition emergence that the maintainer was forgotten to some instruments when examining and repairing electric power.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the structure of the spacing column of the present invention.

Wherein: 1. an elevator; 2. a table top; 3. a protection plate; 4. a protective door; 5. a limiting block; 6. a cylindrical groove; 7. a chute; 8. an L-shaped fixture block; 9. a compression spring; 10. a fixed seat; 11. a limiting column; 12. a handle; 13. a telescopic column; 14. a bidirectional telescopic rod; 15. a first telescopic column; 16. a tool box; 17. a telescopic rod; 18. a railing; 19. a hinge; 20. a second telescopic column; 21. a connecting rod.

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. 1-4, a substation electric power overhaul device comprises an elevator 1, the elevator 1 is similar to the existing elevator, a table top 2 is fixedly connected to the top of the elevator 1, the table top 2 can enable an overhaul worker to stably stand on the table top 2, a protection plate 3 is fixedly connected to the top of the table top 2, the protection plate 3 is square, the periphery of the overhaul worker can be protected in all directions, the overhaul worker is prevented from falling out of the table top 2, a protection door 4 is movably connected to the front side of the protection plate 3, the protection door 4 is rotatably connected with the protection plate 3 through a hinge 19, the hinge 19 is located on the front sides of the protection door 4 and the protection plate 3, the number of the hinges 19 is two, the protection door 4 is opened through rotating the protection door 4, the overhaul worker can enter the protection plate 3 through the protection door 4, a limit block 5 is fixedly connected to the, the front of the limiting block 5 is provided with a cylindrical groove 6, the top and the bottom of the cylindrical groove 6 are communicated with each other, the front of the protective door 4 is provided with a sliding groove 7, the inside of the sliding groove 7 is movably connected with an L-shaped clamping block 8, the right side of the L-shaped clamping block 8 is fixedly connected with a compression spring 9, one end of the compression spring 9, which is far away from the L-shaped clamping block 8, is fixedly connected with the right side inner wall of the sliding groove 7, the front of the protective door 4 is fixedly connected with a fixed seat 10, the top of the fixed seat 10 is movably connected with a limiting column 11, the width of the limiting column 11 is larger than the thickness, the limiting column 11 is movably connected with the inside of the cylindrical groove 6, when the handle 12 is parallel to the protective door 4, the limiting column 11 cannot move out of the cylindrical groove 6, when the handle 12 is perpendicular to the protective door 4, the limiting column 11 can, the top of the limiting column 11 is fixedly connected with a handle 12, the handle 12 is set to be L-shaped, the top of the protective door 4 is fixedly connected with two telescopic columns 13, the top of the telescopic column 13 is fixedly connected with a two-way telescopic rod 14, the left end and the right end of the two-way telescopic rod 14 are set to be in a thread shape, the front side of the top of the protective plate 3 is fixedly connected with a first telescopic column 15, the number of the telescopic columns 13 and the number of the first telescopic columns 15 are both two, the two first telescopic columns 15 are respectively positioned at the left side and the right side of the two telescopic columns 13, one opposite sides of the two first telescopic columns 15 are respectively provided with a threaded hole, one opposite sides of the two first telescopic columns 15 are respectively in threaded connection with the left end and the right end of the two-way telescopic rod 14, through the free extension and retraction of the telescopic columns 13 and the first telescopic columns 15, the, the protection device is arranged on the left side and the right side of the top of the protection plate 3, the protection device can protect maintainers, and comprises two telescopic rods 17 and a railing 18, the bottoms of the two telescopic rods 17 are fixedly connected with the top of the protection plate 3, one opposite sides of the two telescopic rods 17 are fixedly connected with two ends of the railing 18, the inner side wall of the protection plate 3 is fixedly connected with two tool boxes 16, the two tool boxes 16 are respectively positioned on the inner walls of the left side and the right side of the interior of the protection plate 3, the maintainers can conveniently take tools by arranging the tool boxes 16, the condition that some tools are forgotten to take is avoided, the second telescopic columns 20 are fixedly connected on the rear side of the top of the protection plate 3, the number of the second telescopic columns 20 is two, and the top parts of the side surfaces of the second telescopic columns 20 are fixedly connected with connecting rods 21, two telescopic columns 20 of second relative one side respectively with connecting rod 21 about both ends fixed connection, and through the flexible of the telescopic column 20 of second to can adjust the height of connecting rod 21, thereby be convenient for adapt to the maintainer of co-altitude not.

When the device is used, the L-shaped clamping block 8 moves rightwards in the sliding groove 7, so that the L-shaped clamping block 8 is separated from the handle 12, then the handle 12 is rotated, and the handle 12 is rotated ninety degrees, so that the limiting column 11 and the fixing seat 10 are rotated, so that the limiting column 11 can move out of the cylindrical groove 6, then the protective door 4 is pulled, so that the protective door 4 and the protective plate 3 rotate, so that the protective door 4 is opened, so that an overhaul worker can enter the protective plate 3 through the protective door 4, then the protective door 4 is closed, so that the limiting column 11 returns to the inside of the cylindrical groove 6 again, then the handle 12 is rotated, so that the limiting column 11 rotates and is clamped with the cylindrical groove 6, the limiting column 11 can be prevented from moving out through the cylindrical groove 6, then the L-shaped clamping block 8 moves rightwards, so that one end, far away from the limiting column 11, of the handle 12 is positioned at the rear side of the L-shaped, then release L shape fixture block 8, make L shape fixture block 8 pass through compression spring 9's elasticity power, flick L shape fixture block 8 left side, thereby make L shape fixture block 8 and handle 12 joint, and carry on spacingly to handle 12, prevent that handle 12 from taking place to rotate, then with flexible post 13, first flexible post 15, telescopic link 17 and the flexible post 20 of second are upwards stretched to the height that is fit for the maintainer, then stretch to the left and right sides with two first flexible post 15 of both sides respectively and be connected with one side screw thread that one side is relative, and then carry out certain guard action to the maintainer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transformer substation's electric power overhauls device, includes lift (1), its characterized in that: the top of the elevator (1) is fixedly connected with a table board (2), the top of the table board (2) is fixedly connected with a protection plate (3), the front of the protection plate (3) is movably connected with a protection door (4), the front of the protection plate (3) is fixedly connected with a limiting block (5), the front of the limiting block (5) is provided with a cylindrical groove (6), the front of the protection door (4) is provided with a sliding groove (7), the inner part of the sliding groove (7) is movably connected with an L-shaped clamping block (8), the right side of the L-shaped clamping block (8) is fixedly connected with a compression spring (9), the front of the protection door (4) is fixedly connected with a fixing seat (10), the top of the fixing seat (10) is movably connected with a limiting column (11), the top of the limiting column (11) is fixedly connected with a handle (12), and the top of the protection door, the top fixedly connected with two-way telescopic rod (14) of flexible post (13), the first flexible post of front side fixedly connected with (15) at guard plate (3) top, the left and right sides at the top of guard plate (3) all is provided with protector, the inside wall fixedly connected with toolbox (16) of guard plate (3).

2. The substation power overhaul device of claim 1, characterized in that: the protection device comprises two telescopic rods (17) and a railing (18), wherein the bottom of each telescopic rod (17) is fixedly connected with the top of the corresponding protection plate (3), and the opposite side of each telescopic rod (17) is fixedly connected with the two ends of the corresponding railing (18).

3. The substation power overhaul device of claim 1, characterized in that: the protective door (4) is rotatably connected with the protective plate (3) through a hinge (19), and the hinge (19) is located on the front surfaces of the protective door (4) and the protective plate (3).

4. The substation power overhaul device of claim 1, characterized in that: one end of the compression spring (9) far away from the L-shaped clamping block (8) is fixedly connected with the inner wall of the right side of the sliding groove (7).

5. The substation power overhaul device of claim 1, characterized in that: spacing post (11) and cylindrical groove (6) inside swing joint, the one end and the L-shaped fixture block (8) joint that spacing post (11) were kept away from in handle (12).

6. The substation power overhaul device of claim 1, characterized in that: the quantity of flexible post (13) and first flexible post (15) is two, two first flexible post (15) are located the left and right sides of two flexible posts (13) respectively, two one side that first flexible post (15) is relative respectively with the both ends threaded connection about two-way telescopic pole (14).

7. The substation power overhaul device of claim 1, characterized in that: the rear side fixedly connected with second flexible post (20) at guard plate (3) top, the top fixedly connected with connecting rod (21) of the side surface of the flexible post of second (20).