CN220232862U

CN220232862U - Transformer protection cover easy to detach

Info

Publication number: CN220232862U
Application number: CN202321755303.5U
Authority: CN
Inventors: 黄美园; 黄华; 詹志岭
Original assignee: Jiangxi Yifa Electric Power Technology Shares Co ltd
Current assignee: Jiangxi Yifa Electric Power Technology Shares Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-22
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses an easy-to-detach transformer protection cover, which relates to the technical field of transformer protection covers and comprises a transformer body and a protection cover main body sleeved outside the transformer body, wherein a supporting frame for supporting the transformer body is arranged below the protection cover main body, two gears are driven to rotate through mutual remote movement of two racks, so that two side protection plates respectively turn over towards the outer side of the protection cover main body by taking two rotating rods as the center of a rotating shaft, the transformer body is exposed outside at the moment, a worker is convenient to overhaul the transformer body, after overhaul, a motor is started, an output shaft is enabled to rotate in the opposite direction, the two racks are enabled to move close to each other, an enclosing structure is formed between the two side protection plates and the protection cover main body for protecting the transformer body, and the transformer protection cover is more convenient to use without dismantling the protection cover main body for overhaul the transformer body.

Description

Transformer protection cover easy to detach

Technical Field

The utility model relates to the technical field of transformer protection covers, in particular to an easy-to-detach transformer protection cover.

Background

The power transformer is a static electric device which is used for changing an alternating voltage (current) with a certain value into another voltage (current) with the same frequency or different values, and the transformer is currently used by people, and a protective cover is arranged on the outer cover of the transformer to prevent the transformer from being corroded by rainwater.

At present, in the use, the safety cover is established on the transformer in the cover usually, if need to overhaul the transformer, need take off the safety cover, and the operation is comparatively inconvenient, inconvenient staff overhauls the operation, in order to solve above-mentioned problem, we propose an easy detachable transformer safety cover.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an easily-detachable transformer protective cover, which solves the technical problems that the protective cover is usually sleeved on a transformer, and the protective cover needs to be taken down when the transformer needs to be overhauled, so that the operation is inconvenient and the overhauling operation of staff is inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a transformer safety cover of easily dismantling, includes transformer body and cover establishes the safety cover main part in the transformer body outside, the below of safety cover main part is provided with the support frame that is used for supporting the transformer body, both sides all are provided with the side guard plate around the safety cover main part, the safety cover main part is U type design, safety cover main part and two side guard plates form the surrounding structure that is used for the transformer protection, wherein, the equal fixed mounting in both sides of safety cover main part bottom has the mount pad, every the mounting groove has all been seted up to the bottom surface of mount pad, every the mount pad all cup joints on the support frame, every all rotatory the turn-in has the bolt on the mount pad, every the mount pad is respectively through bolt and support frame fixed connection, wherein, two the equal fixed mounting in both ends that the side guard plate deviates from mutually has the bellying, every the equal fixed mounting in both ends of bellying has the bull stick, every the bull stick all rotates with the safety cover main part and is connected, be provided with the actuating assembly that is used for driving two side guard plates upset on the safety cover main part, actuating assembly includes motor and rack.

Preferably: the number of the racks is two, and pushing blocks are fixedly arranged at the bottoms of the two racks.

Preferably: threaded holes are formed in the surfaces of the two pushing blocks, the threaded directions of the two threaded holes are opposite, the output shaft of the motor is fixedly connected with a threaded rod, and the threaded rod penetrates through the two threaded holes.

Preferably: the motor is fixedly arranged at the end part of the protective cover main body, a connecting block is fixedly arranged at the end part of the protective cover main body, and the threaded rod is rotationally connected with the connecting block.

Preferably: limiting grooves are formed in two sides of the side surface, and the two gears are meshed with the two racks respectively.

Preferably: and the end parts of the two racks are fixedly provided with limiting plates, wherein the two limiting plates are respectively and slidably arranged in the limiting grooves.

The beneficial effects of the utility model are as follows:

1. the two gears can be driven to rotate through the mutual moving of keeping away from of two racks for two side guard plates respectively use two bull sticks to overturn to the safety cover main part outside as the pivot center, and the transformer body exposes in the outside this moment, makes things convenient for the staff to overhaul the transformer body, and after the maintenance finishes, the starter motor makes output shaft opposite direction rotate, makes two racks be close to each other and removes, makes two side guard plates reset and the safety cover main part forms the effect that surrounds the structure and play the protection to the transformer body, and this transformer safety cover need not to dismantle the safety cover main part and overhauls the transformer body, and it is more convenient to use.

2. The installation groove is all seted up through the equal fixed mounting in both sides of safety cover main part bottom, the bottom surface of every installation seat, conveniently installs safety cover main part and mount pad location on the support frame, through twisting the bolt, realizes the fixed to the safety cover main part, and when dismantling, only need dismantle the bolt can take off the safety cover main part, conveniently carries out the dismouting to the safety cover main part.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a block diagram of the whole of a disassembled transformer protection cover according to the present utility model;

FIG. 2 is a block diagram of the protective cover body of the present utility model;

FIG. 3 is a block diagram of a support frame of the present utility model;

fig. 4 is a structural view of the side shield of the present utility model.

Legend description: 1. a protective cover body; 11. a connecting block; 2. a transformer body; 21. a support frame; 3. a mounting base; 31. a mounting groove; 32. a bolt; 4. a side shield; 41. a boss; 42. a rotating rod; 43. a gear; 5. a motor; 51. a threaded rod; 6. a rack; 61. a limiting plate; 62. and pushing the block.

Description of the embodiments

This embodiment of the application is through providing an easy detachable transformer safety cover, effectively solved the safety cover and established on the transformer generally, if need overhaul the transformer, need take off the safety cover, the operation is comparatively inconvenient, inconvenient staff overhauls the problem of operation, this easy detachable transformer safety cover is kept away from each other through two racks and moves and can drive two gears and rotate, make two side guard plates respectively use two bull sticks to overturn in the safety cover main part outside as the pivot center, the transformer body exposes in the outside this moment, make things convenient for the staff to overhaul the transformer body, after the maintenance finishes, start the motor, make output shaft opposite direction rotate, make two racks be close to each other and remove, make two side guard plates reset and the safety cover main part form the effect that surrounds the structure and play the protection to the transformer body, this transformer safety cover need not to dismantle the safety cover main part and overhauls the transformer body, it is more convenient to use, equal fixed mounting seat is installed through the both sides of safety cover main part bottom, the mounting groove has all been seted up to the bottom surface of every mount pad, conveniently install safety cover main part and mount pad location on the support frame, through the safety cover main part, realize moving the safety cover, when dismantling the safety cover main part, only need to dismantle the bolt down when dismantling the main part, can be dismantled the easy to the main part.

Examples

The technical scheme in this application embodiment is for effectively having solved the safety cover and has been established on the transformer generally, if need when overhauling the transformer, needs take off the safety cover, and the operation is comparatively inconvenient, inconvenient staff's maintenance operation's technical problem, and the overall thinking is as follows:

aiming at the problems existing in the prior art, the utility model provides an easy-to-detach transformer protection cover, which comprises a transformer body 2 and a protection cover main body 1 sleeved outside the transformer body 2, wherein a support frame 21 for supporting the transformer body 2 is arranged below the protection cover main body 1, side protection plates 4 are arranged on the front side and the rear side of the protection cover main body 1, the protection cover main body 1 is of U-shaped design, the protection cover main body 1 and the two side protection plates 4 form a surrounding structure for protecting the transformer, wherein, mounting seats 3 are fixedly arranged on the two sides of the bottom end of the protection cover main body 1, mounting grooves 31 are formed on the bottom surface of each mounting seat 3, each mounting seat 3 is sleeved on the support frame 21, bolts 32 are rotationally twisted on each mounting seat 3, each mounting seat 3 is fixedly connected with the support frame 21 through the bolts 32 respectively, the two ends of the two side protection plates 4, which are opposite, are fixedly provided with protruding parts 41, the two ends of each protruding part 41 are fixedly provided with rotating rods 42, each rotating rod 42 is rotationally connected with the protection cover main body 1, the protection cover main body 1 is provided with driving components for driving the two side protection plates 4 to turn over, each driving component comprises a motor 5 and two racks 6, the number of the racks 6 is two, the bottoms of the two racks 6 are fixedly provided with pushing blocks 62, the surfaces of the two pushing blocks 62 are provided with threaded holes, the threaded directions of the two threaded holes are opposite, the output shaft of the motor 5 is fixedly connected with a threaded rod 51, the threaded rod 51 penetrates through the two threaded holes, the motor 5 is fixedly arranged at the end part of the protection cover main body 1, the end part of the protection cover main body 1 is fixedly provided with a connecting block 11, the threaded rod 51 is rotationally connected with the connecting block 11, the two sides of the side surface are provided with limiting grooves, wherein, two gears 43 respectively with two racks 6 meshing, the tip of two racks 6 is all fixed mounting has limiting plate 61, and wherein, two limiting plate 61 slidable mounting is in the spacing inslot respectively.

Working principle:

first step, when needing to overhaul transformer body 2, start motor 5, make threaded rod 51 rotate, can drive two ejector pins 62 relative movement through the rotation of threaded rod 51, move can drive two racks 6 and keep away from each other through two ejector pins 62 and remove, can drive two gears 43 and rotate through two racks 6 and keep away from each other, make two side guard plates 4 overturn to the safety cover main part 1 outside with two bull sticks 42 as the pivot center respectively, transformer body 2 exposes in the outside this moment, make things convenient for the staff to overhaul transformer body 2, after the maintenance finishes, start motor 5, make output shaft opposite direction rotate, make two racks 6 be close to each other and remove, make two side guard plates 4 reset and the effect that safety cover main part 1 formed the surrounding structure to play the protection to transformer body 2, this transformer safety cover need not to dismantle safety cover main part 1 overhauls transformer body 2, it is more convenient to use.

Second step, through the equal fixed mounting in both sides of safety cover main part 1 bottom 3, mounting groove 31 has all been seted up to the bottom surface of every mount pad 3, conveniently installs safety cover main part 1 and mount pad 3 location on support frame 21, through twisting bolt 32, realizes the fixed to safety cover main part 1, and during the dismantlement, only need dismantle bolt 32 can take off safety cover main part 1, conveniently carries out the dismouting to safety cover main part 1.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. An easily detachable transformer protection cover, which is characterized in that: the transformer protection cover comprises a transformer body (2) and a protection cover main body (1) sleeved outside the transformer body (2), wherein a support frame (21) for supporting the transformer body (2) is arranged below the protection cover main body (1), side protection plates (4) are arranged on the front side and the rear side of the protection cover main body (1), the protection cover main body (1) is of a U-shaped design, limit grooves are formed in the two sides of the side surface, and the protection cover main body (1) and the two side protection plates (4) form a surrounding structure for protecting the transformer;

wherein, both sides of the bottom end of the protective cover main body (1) are fixedly provided with mounting seats (3), the bottom surface of each mounting seat (3) is provided with a mounting groove (31), each mounting seat (3) is sleeved on a supporting frame (21), each mounting seat (3) is rotationally twisted with a bolt (32), and each mounting seat (3) is fixedly connected with the supporting frame (21) through the bolt (32);

the two ends, which are away from the side protection plates (4), of the side protection plates are fixedly provided with protruding parts (41), two ends of each protruding part (41) are fixedly provided with rotating rods (42), each rotating rod (42) is rotationally connected with the protection cover main body (1), the protection cover main body (1) is provided with a driving component for driving the two side protection plates (4) to overturn, and the driving component comprises a motor (5) and a rack (6);

the two gears (43) are respectively meshed with the two racks (6).

2. An easily removable transformer boot as recited by claim 1, wherein: the number of the racks (6) is two;

wherein, the bottom ends of the two racks (6) are fixedly provided with pushing blocks (62).

3. An easily removable transformer boot as recited by claim 2, wherein: threaded holes are formed in the surfaces of the two pushing blocks (62);

the screw threads of the two screw holes are opposite in direction, a threaded rod (51) is fixedly connected with an output shaft of the motor (5), and the threaded rod (51) penetrates through the two screw holes.

4. A readily removable transformer boot as recited by claim 3, wherein: the motor (5) is fixedly arranged at the end part of the protective cover main body (1), and a connecting block (11) is fixedly arranged at the end part of the protective cover main body (1);

wherein the threaded rod (51) is rotationally connected with the connecting block (11).

5. An easily removable transformer boot as recited by claim 1, wherein: the end parts of the two racks (6) are fixedly provided with limiting plates (61);

wherein, two limiting plates (61) are respectively and slidably arranged in the limiting grooves.