CN219018220U

CN219018220U - Sealing structure of high-low voltage preassembled transformer substation

Info

Publication number: CN219018220U
Application number: CN202223467078.3U
Authority: CN
Inventors: 姚贺杰; 赵亮; 刘一芳; 张楠
Original assignee: No 1 Machinery Plant Of Cnpc Bohai Petroleum Equpiment Mfg Co ltd
Current assignee: No 1 Machinery Plant Of Cnpc Bohai Petroleum Equpiment Mfg Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-12
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of high-low voltage preassembled transformer substations, in particular to a sealing structure of a high-low voltage preassembled transformer substation, which has the characteristic of improving working efficiency by changing the space size of the sealing structure.

Description

Sealing structure of high-low voltage preassembled transformer substation

Technical Field

The utility model relates to the technical field of high-low voltage preassembled transformer substations, in particular to a sealing structure of a high-low voltage preassembled transformer substation.

Background

The preassembled transformer substation has small volume, small occupied area, light weight and low manufacturing cost, is reliable, is called as a box-type transformer substation or a preassembled substation, and the sealing structure of the preassembled transformer substation with high and low voltages is more and more efficient for improving the sealing effect.

In real life, most sealing structures of high-low voltage preassembled transformer substations are designed to be an integral body as much as possible so as to improve the sealing performance, but most of high-low voltage preassembled transformer substations are limited in internal space, and large staff is inconvenient to repair components such as transformers in the high-low voltage preassembled transformer substations, and work efficiency is affected, so that the sealing structure of the high-low voltage preassembled transformer substations is required to meet the work needs of people.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sealing structure of a high-low voltage preassembled transformer substation, which has the characteristic of changing the space size of the sealing structure so as to improve the working efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the transformer substation box, the upper portion and the lower part of transformer substation box are provided with the spout respectively to all be provided with the sliding plate, the several that is located the lower part the middle part of sliding plate all be provided with the rack, the several the baffle is all installed to the one end of sliding plate, the several the one end of baffle all is provided with joint strip, the upper portion of transformer substation box is provided with the roof, the both sides of roof are provided with first skylight respectively to laminate mutually with the top of corresponding baffle, the motor is installed respectively to the both sides of box, and all install the gear, the several the gear meshes with the rack respectively.

Further, the front portion of transformer substation box installs the several door, and the several be provided with the several button on the door respectively to all be connected through electric wire and motor electricity, the internally mounted of transformer substation box has the transformer.

Further, a plurality of sliding plates positioned at the upper part are respectively provided with a second skylight.

Preferably, the lower parts of the baffle plates are respectively provided with a plurality of grooves, and wheels are connected with the baffle plates in a rotating way through bearings.

Preferably, a plurality of the motors are respectively provided with a housing at the outside thereof.

(III) beneficial effects

Compared with the prior art, the utility model provides a sealing structure of a high-low voltage preassembled transformer substation, which has the following beneficial effects:

this seal structure of high low pressure prepackage type transformer substation, when the staff need detect the inside components and parts such as transformer of maintenance high low pressure prepackage type transformer substation, open the door, push the button on the door, the starter motor drives gear rotation, thereby drive the rack and remove, the rack drives the sliding plate and slides, the sliding plate drives the baffle and keeps away from each other, after the second skylight slides out the spout completely, close the motor, the distance between several baffle and the transformer substation box increases this moment, can provide more movable range for the staff, the staff of the different sizes of being convenient for moves in the transformer substation box, detect or maintain the electronic components and parts in each position, thereby work efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a structure of the present utility model after a plurality of baffles are moved;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1, partially enlarged at A;

FIG. 5 is a schematic view of a partially enlarged structure at B shown in FIG. 2 according to the present utility model;

FIG. 6 is a partially enlarged schematic illustration of the structure of FIG. 2 at C in accordance with the present utility model;

fig. 7 is a partially enlarged schematic view of the structure of fig. 3 at D according to the present utility model.

In the figure: 1. a substation box; 2. a chute; 3. a sliding plate; 4. a rack; 5. a baffle; 6. a sealing rubber strip; 7. a top plate; 8. a first skylight; 9. a motor; 10. a gear; 11. a door; 12. a button; 13. a second skylight; 14. a wheel; 15. a transformer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the sealing structure of the high-low voltage preassembled transformer substation of the present utility model comprises a transformer substation box 1, wherein a runner 2 is installed in the transformer substation box 1, sliding grooves 2 are respectively provided at the upper and lower parts of the transformer substation box 1, sliding plates 3 are respectively provided with sliding plates 3, the sliding plates 3 slide in the sliding grooves 2, racks 4 are respectively provided at the middle parts of the sliding plates 3 positioned at the lower parts, baffles 5 are respectively installed at one ends of the sliding plates 3, sealing rubber strips 6 are respectively provided at one ends of the baffles 5, the sealing rubber strips 6 on the baffles 5 are attached to two sides of the transformer substation box 1, the sealing performance between the sealing rubber strips and the transformer substation box 1 is improved, a top plate 7 is provided at the upper part of the transformer substation box 1, first skylight 8 is respectively provided at two sides of the top plate 7 and attached to the top of the corresponding baffles 5, second skylight 13 are respectively provided at the sliding plates 3 positioned at the upper part, sunlight passes through the first skylight 8 and the second skylight 13 and enters the transformer substation box body 1, the brightness in the transformer substation box body 1 is improved, workers are convenient to maintain the transformer substation, the motors 9 are respectively arranged at two sides of the box body, the gears 10 are respectively arranged, the shells are respectively arranged outside the motors 9, the gears 10 are respectively meshed with the racks 4, the doors 11 are arranged at the front part of the transformer substation box body 1, the buttons 12 are respectively arranged on the doors 11 and are electrically connected with the motors 9 through electric wires, the grooves are respectively arranged at the lower parts of the baffles 5, the wheels 14 are respectively connected through bearings in a rotating way, the buttons 12 on the doors 11 are pressed, the motors 9 are started to drive the gears 10 to rotate, the racks 4 to move left and right, the sliding plates 3 are driven to slide in the sliding grooves 2, the baffles 5 are driven to move, the wheels 14 at the lower parts of the baffles 5 roll on the ground, the moving efficiency of the baffles 5 is improved, when the second skylight 13 on the sliding plate 3 at the upper part completely slides out of the sliding groove 2, the motor 9 is closed by pressing the button 12, the distance between the baffles 5 and the transformer substation is increased, and meanwhile, external sunlight irradiates into the transformer substation box body 1 through the first skylight 8 and the second skylight 13, so that the brightness is improved.

To sum up, when the sealing structure of the high-low voltage preassembled transformer substation is used, a worker opens the door 11, presses the button 12 on the door 11, starts the motor 9, rotates the motor 9, drives the gear 10 to rotate, drives the rack 4 to move towards two sides of the transformer substation box 1, and accordingly drives the baffle 5 to move towards two sides of the transformer substation box 1, when the second skylight 13 on the sliding plate 3 on the upper portion slides out of the sliding groove 2 completely, the worker presses the button 12 to close the motor 9, at the moment, after maintenance is finished, the worker can repair, presses the button 12 on the door 11, controls the motor 9 to rotate reversely, drives the gear 10 to rotate reversely, and accordingly drives the baffle 5 to be close to the transformer substation box 1, and when the sealing rubber strips 6 on two sides of the baffle 5 are attached to two sides of the transformer substation box 1, the button 12 is pressed, and the motor 9 is closed.

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

Claims

1. A sealing structure of a high-low voltage preassembled transformer substation is characterized in that: including transformer substation's box (1), the upper portion and the lower part of transformer substation's box (1) are provided with spout (2) respectively to all be provided with sliding plate (3), the several that is located the lower part sliding plate (3) the middle part all be provided with rack (4), the several baffle (5) are all installed to the one end of sliding plate (3), the several baffle (5) one end all is provided with joint strip (6), the upper portion of transformer substation's box (1) is provided with roof (7), the both sides of roof (7) are provided with first day window (8) respectively to laminate mutually with the top of corresponding baffle (5), motor (9) are installed respectively to the both sides of box, and all install gear (10), the several gear (10) mesh with rack (4) respectively.

2. The sealing structure of a high-low voltage preassembled transformer substation according to claim 1, wherein: the transformer substation is characterized in that a plurality of doors (11) are arranged at the front part of the transformer substation box body (1), a plurality of buttons (12) are respectively arranged on the doors (11), the transformer substation box body is electrically connected with a motor (9) through electric wires, and a transformer (15) is arranged in the transformer substation box body (1).

3. The sealing structure of a high-low voltage preassembled transformer substation according to claim 1, wherein: second skylights (13) are respectively arranged on the sliding plates (3) positioned at the upper part.

4. The sealing structure of a high-low voltage preassembled transformer substation according to claim 1, wherein: the lower parts of the baffle plates (5) are respectively provided with a plurality of grooves, and wheels (14) are connected through bearings in a rotating mode.

5. The sealing structure of a high-low voltage preassembled transformer substation according to claim 1, wherein: the outside of the plurality of motors (9) is respectively provided with a shell.