CN214616325U

CN214616325U - Auxiliary device for maintenance of transformer substation relay

Info

Publication number: CN214616325U
Application number: CN202120405518.9U
Authority: CN
Inventors: 王进荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-05
Anticipated expiration: 2031-02-24

Abstract

The utility model belongs to the technical field of maintenance auxiliary devices, in particular to an auxiliary device for the maintenance of the relay maintenance of a transformer substation, which comprises a bottom plate, wherein the bottom plate is provided with two blocks, the left side surface and the right side surface of the bottom plate are both fixedly provided with a vertical plate, one side surface of the vertical plate is rotationally connected with one end of a rotating shaft a, the rotating shaft a is arranged between the two vertical plates, the rotating shaft a is inserted in the bottom of the vertical rod, two side surfaces, close to the vertical rod, of the vertical rod are respectively and fixedly connected with the left end and the right end of a supporting plate, one side surface of a sliding part is fixedly provided with a rotating shaft c, one end of the rotating shaft c is rotationally connected with one side surface of a supporting plate, the bottom of the supporting plate is fixedly provided with a rotating shaft b, the rotating shaft b is rotationally connected with the top of a transverse plate, the supporting plate supports the top of a ladder body, increases the stress area, the climbing height is different, and the inclination angle of the ladder is different, the position of the support rod is adjusted through the sliding part, so that the support rod can always support the middle part of the ladder.

Description

Auxiliary device for maintenance of transformer substation relay

Technical Field

The utility model belongs to the technical field of maintain auxiliary device, concretely relates to transformer substation's relay overhauls maintains and uses auxiliary device.

Background

The safe operation of electrical equipment has important effect to power supply safety and safety in production, and the maintenance of transformer substation is very important, and maintenance personal often need climb to distribution device's top and look over the connection condition of circuit and device.

The maintenance personal climbs to the height and adopts the ladder directly to scramble usually, and current ladder is of a great variety, and the ladder of complicated structure is not portable, maintenance work not convenient for, and the ladder of ordinary structure is not stable enough when the climbing, and the maintenance personal need carry the instrument climbing, easily takes place the danger of empting.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a transformer substation's relay overhauls maintains and uses auxiliary device has bearing structure and stabilizes, portable's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for the relay overhaul and maintenance of a transformer substation comprises a bottom plate, wherein two bottom plates are arranged, vertical plates are fixedly arranged on the left side surface and the right side surface of each bottom plate, one side surface of each vertical plate is rotatably connected with one end of a rotating shaft a, the rotating shaft a is arranged between the two vertical plates, the rotating shaft a is inserted into the bottoms of vertical rods, one side surface, close to each vertical rod, of each vertical rod is fixedly connected with the left end and the right end of a supporting plate respectively, a plurality of supporting plates are arranged, slots are formed in the vertical plates, the positions of the slots correspond to the positions of the supporting plates, the inserting holes penetrate through the left side surface and the right side surface of each vertical plate, slot bodies are formed in the left end and the right end of each supporting plate and are communicated with the slot bodies of the supporting plates, sliding parts are sleeved on the surfaces of the vertical plates, connecting rods are inserted into the sliding parts, and limiting blocks are fixedly arranged at one ends of the connecting rods, the connecting rod is provided with the one end of stopper and pegs graft in the inside of slot, the other end of connecting rod runs through a side of slider and fixed mounting has the pull ring, a side fixed mounting of slider has pivot c, the one end of pivot c rotates with a side of backup pad to be connected, the bottom fixed mounting of backup pad has pivot b, pivot b rotates with the top of diaphragm to be connected.

Preferably, one side of the bottom plate is rotatably connected with one end of the movable block, and the other end of the movable block is triangular.

Preferably, the top of the bottom plate is provided with a connecting groove, one side surface of the transverse plate is fixedly provided with an inserting block, and the inserting block is inserted into the slot.

Preferably, a handle is fixedly arranged on one side surface of the vertical rod, which is far away from the supporting plate.

Preferably, the width of slider is greater than the montant, the inside of slider is provided with the holding tank, the size of holding tank corresponds with the stopper.

Preferably, the top of one side of the vertical rod is fixedly connected with one side of the fixing block, and the bottom of the fixing block is provided with a circular groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, support the top of the ladder body through setting up the backup pad, increase lifting surface area, the climbing is highly different, and ladder inclination is different, through slider adjustment bracing piece position, makes the bracing piece can support the ladder middle part all the time, makes the ladder overlap joint stable.

2. The bottom plate can rotate backward, moves the slider to the assigned position, makes the inserted block peg graft and gets into the slot, is parallel as far as possible with the riser with the bracing piece and makes it fixed, makes device monolithic phase together, prevents to hinder the removal.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the middle support rod connecting vertical rod of the present invention;

fig. 3 is a schematic front sectional view of the sliding member connecting rod of the present invention;

FIG. 4 is a schematic diagram of a right sectional view of the connecting bottom plate of the middle cross plate of the present invention;

fig. 5 is a schematic top sectional view of the connecting rod of the sliding member of the present invention.

In the figure: 1. a vertical rod; 2. a support plate; 3. a grip; 4. a slider; 5. a support bar; 6. a transverse plate; 7. a base plate; 8. a rotating shaft a; 9. a movable block; 10. a rotating shaft b; 11. a rotating shaft c; 13. a vertical plate; 14. a connecting rod; 15. a limiting block; 16. a slot; 17. a pull ring; 18. connecting grooves; 19. inserting a block; 20. and (5) fixing blocks.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: an auxiliary device for relay overhaul and maintenance of a transformer substation comprises a bottom plate 7, wherein two bottom plates 7 are arranged, vertical plates 13 are fixedly arranged on the left side surface and the right side surface of each bottom plate 7, one side surface of each vertical plate 13 is rotatably connected with one end of a rotating shaft a8, a rotating shaft a8 is arranged between the two vertical plates 13, the rotating shaft a8 is inserted into the bottoms of the vertical rods 1, one side surface, close to each of the two vertical rods 1, of each vertical rod 1 is fixedly connected with the left end and the right end of a supporting plate 2 respectively, a plurality of supporting plates 2 are arranged, slots 16 are formed in the vertical plates 13, the slots 16 are arranged in a plurality of positions corresponding to the positions of the supporting plates 2, the slots 16 penetrate through the left side surface and the right side surface of the vertical plates 13, slot bodies are formed in the left end and the right end of the supporting plates 2, the slots 16 are communicated with the slot bodies of the supporting plates 2, and sliding parts 4 are sleeved on the surfaces of the vertical plates 13, the inside of slider 4 is pegged graft and is had connecting rod 14, the one end fixed mounting of connecting rod 14 has stopper 15, connecting rod 14 is provided with the one end of stopper 15 and pegs graft in the inside of slot 16, the other end of connecting rod 14 runs through a side of slider 4 and fixed mounting has pull ring 17, a side fixed mounting of slider 4 has pivot c11, the one end of pivot c11 rotates with a side of backup pad 2 to be connected, the bottom fixed mounting of backup pad 2 has pivot b10, pivot b10 rotates with the top of diaphragm 6 to be connected.

Specifically, a side of bottom plate 7 rotates with the one end of movable block 9 and is connected, the other end of movable block 9 is triangle-shaped, and through rotating movable block 9, the apex angle that makes 9 three bights of movable block is aimed at and is inserted ground, blocks that bottom plate 7 removes, reaches supplementary fixed effect.

Specifically, a connecting groove 18 is formed in the top of the bottom plate 7, an inserting block 19 is fixedly mounted on one side surface of the transverse plate 6, the inserting block 19 is inserted into the inserting groove 16, and the connecting groove 18 is connected with the inserting block 19, so that the bottom plate 7 is connected with the transverse plate 6, and the positions of the supporting rod 5 and the transverse plate 6 are fixed.

Specifically, a handle 3 is fixedly mounted on one side surface of the vertical rod 1, which is far away from the supporting plate 2, and the handle 3 assists a worker to climb.

Specifically, the width of the sliding part 4 is larger than that of the vertical rod 1, an accommodating groove is formed in the sliding part 4, and the size of the limiting block 15 corresponds to that of the accommodating groove; the holding tank sets up in the part that slider 4 is wider than the dephlegmation pole, holds stopper 15 through the holding tank, makes stopper 15 can break away from slot 16, makes slider 4 can reciprocate.

Specifically, the top of 1 side of montant and a side fixed connection of fixed block 20, the circular slot has been seted up to the bottom of fixed block 20, needs to climb the top of facility through the fixed block 20 overlap joint, reaches supplementary fixed effect.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, move the device to required position, with 20 overlap joints of fixed block in the device top that will scramble, rotate bottom plate 7, make bottom plate 7 steadily support ground as far as possible, rotate movable block 9, make movable block 9 insert the ground face, prevent bottom plate 7 displacement, remove slider 4, make bracing piece 5 have sufficient angle rotation between montant 1 and distribution device, rotate diaphragm 6, make diaphragm 6 support ground equally, make bracing piece 5 form the support to riser 13, make the ladder form extra triangle-shaped holding surface, stability when increasing the climbing, after the use is accomplished, upwards remove slider 4 to a locating position, rotate bottom plate 7 and

diaphragm

6, 19 grafting spread grooves 18 of time inserted block, the position of fixed support pole 5, the device is whole more regular, conveniently remove.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a transformer substation's relay overhauls maintains and uses auxiliary device, includes bottom plate (7), its characterized in that: the two-piece type solar cell module is characterized in that the two bottom plates (7) are arranged, risers (13) are fixedly mounted on the left side surface and the right side surface of each bottom plate (7), one side surface of each riser (13) is rotatably connected with one end of each rotating shaft a (8), each rotating shaft a (8) is arranged between the two risers (13), each rotating shaft a (8) is inserted into the bottom of each vertical rod (1), one side surface, close to each vertical rod (1), of each vertical rod is fixedly connected with the left end and the right end of the corresponding supporting plate (2), the supporting plates (2) are provided with a plurality of supporting plates, slots (16) are formed in the risers (13), the positions of the slots (16) correspond to the positions of the supporting plates (2), the slots (16) penetrate through the left side surface and the right side surface of the risers (13), slot bodies are formed at the left end and the right end of the supporting plates (2), and the slots (16) are communicated with the slot bodies of the supporting plates (2), slider (4) have been cup jointed on the surface of riser (13), the inside of slider (4) is pegged graft and is had connecting rod (14), the one end fixed mounting of connecting rod (14) has stopper (15), connecting rod (14) are provided with the one end of stopper (15) and are pegged graft in the inside of slot (16), the other end of connecting rod (14) runs through a side and the fixed mounting of slider (4) and has pull ring (17), a side fixed mounting of slider (4) has pivot c (11), the one end of pivot c (11) is rotated with a side of backup pad (2) and is connected, the bottom fixed mounting of backup pad (2) has pivot b (10), pivot b (10) is rotated with the top of diaphragm (6) and is connected.

2. The auxiliary device for the maintenance of the relay of the transformer substation according to claim 1, characterized in that: one side of the bottom plate (7) is rotatably connected with one end of the movable block (9), and the other end of the movable block (9) is triangular.

3. The auxiliary device for the maintenance of the relay of the transformer substation according to claim 1, characterized in that: the connecting groove (18) is formed in the top of the bottom plate (7), an inserting block (19) is fixedly mounted on one side face of the transverse plate (6), and the inserting block (19) is inserted into the inserting groove (16).

4. The auxiliary device for the maintenance of the relay of the transformer substation according to claim 1, characterized in that: a grip (3) is fixedly arranged on one side surface of the vertical rod (1) far away from the supporting plate (2).

5. The auxiliary device for the maintenance of the relay of the transformer substation according to claim 1, characterized in that: the width of slider (4) is greater than montant (1), the inside of slider (4) is provided with the holding tank, the size of stopper (15) corresponds with the holding tank.

6. The auxiliary device for the maintenance of the relay of the transformer substation according to claim 1, characterized in that: the top of a side face of the vertical rod (1) is fixedly connected with a side face of the fixing block (20), and a circular groove is formed in the bottom of the fixing block (20).