CN219268170U

CN219268170U - Box-type substation

Info

Publication number: CN219268170U
Application number: CN202223099894.3U
Authority: CN
Inventors: 朱道尚
Original assignee: Shandong Donggao Electric Co ltd
Current assignee: Shandong Donggao Electric Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-27
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a box-type transformer substation, which belongs to the field of box-type transformer substations and comprises a transformer substation shell, wherein a transformer substation top cover is fixedly arranged on the upper part of the transformer substation shell, a rotating seat is fixedly arranged on the surface of the transformer substation top cover, and a positioning screw rod is movably arranged in the rotating seat. Through driving motor, the screw rod of positioning, the screw sleeve of positioning, connect support arm and scraper blade subassembly that set up, can carry out the snow on the transformer substation top cap by automatic pushing, this kind of mode can reduce the clearance degree of difficulty of snow on the transformer substation top cap, the security performance when utilizing remote control also can improving snow clearance simultaneously, when there is debris at transformer substation top cap top, utilize the scraper blade subassembly also can clean the work to debris, through the scraper blade subassembly that sets up, the scraper blade seat can promote under the spring action of spring and match the laminating degree at scraper blade and transformer substation top cap top, the guarantee matches the scraper blade and plays good scraping performance to transformer substation top cap top.

Description

Box-type substation

Technical Field

The utility model relates to the field of box-type substations, in particular to a box-type substation.

Background

The box-type transformer station is a compact complete power distribution device which combines high-voltage switch equipment, low-voltage switch equipment, electric energy metering equipment, reactive compensation equipment and the like into one or more boxes according to a certain wiring scheme, and the box of the box-type transformer station at present consists of a base, a shell and a top cover; the top cover part of the box-type transformer substation has a certain inclination angle for convenient drainage, but hidden danger of centralized snow sliding exists after snow is accumulated on the upper part of the top cover in winter, the operation of personnel climbing to clear snow is more complicated, and the phenomenon of climbing and snow sliding all has the problem in the aspect of safety, so that the box-type transformer substation convenient and safe for removing snow is provided.

Disclosure of Invention

The utility model mainly aims to provide a box-type transformer substation which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a box-type substation, includes the transformer substation shell, the upper portion fixed mounting of transformer substation shell has the transformer substation top cap, the fixed surface of transformer substation top cap installs the rotation seat, the inside movable mounting who rotates the seat has the positioning lead screw, the one end fixed mounting of positioning lead screw has driving motor, the surface cover of positioning lead screw is equipped with the positioning swivel nut, the fixed surface of positioning swivel nut installs the connection support arm, the surface of connection support arm is provided with the scraper blade subassembly, the scraper blade subassembly includes flexible shell, flexible slide, scraper blade seat, matches scraper blade and elastic structure, the inside movable mounting of flexible shell has flexible slide, the lower fixed surface of flexible slide installs the scraper blade seat, the lower terminal surface fixed mounting of scraper blade seat has the matching scraper blade, the inside of elastic structure inlays and is equipped with elastic structure.

As a further improvement of the scheme, the elastic structure comprises a spring sleeve, a supporting sliding rod and a spring, wherein the supporting sliding rod is movably arranged in the spring sleeve, and the spring is arranged in the spring sleeve.

As a further improvement of the scheme, the upper end of the spring is fixedly connected with the inner top wall of the spring sleeve, the lower end of the spring is fixedly connected with the upper end face of the supporting slide rod, and the supporting slide rod is in sliding connection with the spring sleeve.

As a further improvement of the scheme, the spring sleeve is fixedly connected with the inner wall of the telescopic shell, the lower end of the supporting sliding rod is fixedly connected with the scraper blade seat, and the scraper blade seat is in sliding connection with the telescopic shell through the telescopic sliding plate.

As a further improvement of the scheme, the connecting support arm is fixedly connected with the surface of the telescopic shell, the lower part of the connecting support arm is fixedly provided with a guide sliding block, the side surface of the top cover of the transformer substation is provided with a guide sliding groove, the guide sliding block at the lower part of the connecting support arm slides at the guide sliding groove of the top cover of the transformer substation, the positioning screw rod is in threaded connection with the positioning screw sleeve, and the positioning screw rod is in rotary connection with the rotating seat.

As a further improvement of the above solution, a substation base is provided at a lower portion of the substation housing, and an equipment access door is provided at a front surface of the substation housing.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, snow on the top cover of the transformer substation can be automatically pushed through the driving motor, the positioning screw rod, the positioning screw sleeve, the connecting support arm and the scraper assembly, the cleaning difficulty of the snow on the top cover of the transformer substation can be reduced, meanwhile, the safety performance of the snow cleaning can be improved through remote control, when sundries exist on the top of the top cover of the transformer substation, the sundries can be cleaned through the scraper assembly, the scraper seat can improve the fitting degree of the matched scraper and the top of the top cover of the transformer substation under the action of the elasticity of the spring through the scraper assembly, and the matched scraper can achieve good scraping performance on the top of the top cover of the transformer substation.

Drawings

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

FIG. 2 is a schematic view of a squeegee assembly of the present utility model;

FIG. 3 is a schematic view of a matched flight configuration of the present utility model;

fig. 4 is a schematic view of the spring sleeve structure of the present utility model.

In the figure: 1. a substation housing; 2. a transformer substation top cover; 3. a substation base; 4. an equipment access door; 5. a driving motor; 6. a rotating seat; 7. a positioning screw rod; 8. a positioning screw sleeve; 9. the connecting support arm; 10. a squeegee assembly; 11. a telescoping shell; 12. a telescopic slide plate; 13. a scraper seat; 14. matching the scraping plates; 15. an elastic structure; 16. a guide slide block; 17. a spring sleeve; 18. supporting a slide bar; 19. a spring; 20. and a guiding chute.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1-4, a box-type substation comprises a substation shell 1, a substation top cover 2 is fixedly installed on the upper portion of the substation shell 1, a substation base 3 is arranged on the lower portion of the substation shell 1, an equipment access door 4 is arranged on the front surface of the substation shell 1, the box-type substation is a compact complete power distribution device which combines a high-voltage switchgear distribution transformer, a low-voltage switchgear, electric energy metering equipment, reactive compensation equipment and the like into one or more boxes according to a certain wiring scheme, and the current box of the box-type substation is composed of a base, a shell and a top cover.

The utility model provides a scraper blade subassembly 10 includes flexible shell 11, flexible slide plate 12, scraper blade seat 13, matches scraper blade 14 and elastic structure 15, flexible shell 11's inside movable mounting has flexible slide plate 12, flexible slide plate 12's lower fixed surface installs scraper blade seat 13, the lower terminal surface fixed mounting of scraper blade seat 13 has the matched scraper blade 14, elastic structure 15 has been inlayed to elastic structure 15's inside, elastic structure 15 includes spring sleeve 17, support slide bar 18 and spring 19, spring sleeve 17's inside movable mounting has support slide bar 18, spring sleeve 17's inside is provided with spring 19, spring sleeve 17's upper end and spring sleeve 17's interior roof fixed connection, spring 19's lower extreme and support slide bar 18's up end fixed connection, support slide bar 18 and spring sleeve 17 sliding connection, spring sleeve 17 and flexible shell 11's inner wall fixed connection, support 18's lower extreme and scraper blade seat 13 fixed connection, support slide bar 13 can promote the top cap under spring 19's elasticity effect and support scraper blade 14 and the good degree of fitting of top cap 2 of the mating transformer substation of top, top cap 2.

The surface fixed mounting of transformer substation top cap 2 has rotation seat 6, the inside movable mounting of rotation seat 6 has the position adjustment lead screw 7, the one end fixed mounting of position adjustment lead screw 7 has driving motor 5, the surface cover of position adjustment lead screw 7 is equipped with position adjustment swivel nut 8, the surface fixed mounting of position adjustment swivel nut 8 has a connection support arm 9, the surface of connection support arm 9 is provided with scraper blade subassembly 10, the surface fixed connection of connection support arm 9 and telescopic shell 11, the lower part fixed mounting of connection support arm 9 has direction slider 16, direction spout 20 has been seted up to the side of transformer substation top cap 2, the direction slider 16 of connection support arm 9 lower part slides in the direction spout 20 department of transformer substation top cap 2, position adjustment lead screw 7 and position adjustment swivel nut 8 threaded connection, position adjustment lead screw 7 is connected with rotation seat 6 rotation, can automatic push away snow on the transformer substation top cap 2, and the degree of difficulty of snow clearance on the transformer substation top cap 2 can be improved to the while utilizing remote control, and the debris cleaning can also work to the debris when scraper blade subassembly exists at the transformer substation top cap 2 top.

It should be noted that, the utility model is a box-type transformer substation, when the top of the transformer substation top cover 2 is snow-covered in winter, the driving motor 5 is started, the output end of the driving motor 5 drives the positioning screw rod 7 to rotate at the rotating seat 6, the positioning screw sleeve 8 in threaded connection with the positioning screw rod 7 enables the scraping part of the scraping plate assembly 10 to scrape along the top surface of the transformer substation top cover 2, snow on the transformer substation top cover 2 can be automatically pushed, the mode can reduce the difficulty of cleaning snow on the transformer substation top cover 2, meanwhile, safety performance during snow cleaning can be improved by utilizing remote control, when sundries exist at the top of the transformer substation top cover 2, the sundries can be cleaned by utilizing the scraping plate assembly 10, in the use process, the scraping plate seat 13 is in sliding connection with the spring sleeve 17 through the supporting slide rod 18, the pasting degree of the matching scraping plate 14 and the top of the transformer substation top cover 2 can be improved under the elastic force of the spring 19, and the good scraping performance of the matching scraping plate 14 on the top of the transformer substation top cover 2 is ensured.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Although embodiments of the present utility model have been shown and described, it is therefore not intended to limit the scope of the utility model to the equivalent structures or equivalent processes using the description of the utility model and the accompanying drawings, or to use directly or indirectly in other related technical fields, which are equally encompassed by the scope of the utility model, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations of these embodiments may be made without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A box-type substation, comprising a substation housing (1), characterized in that: the upper part of the transformer substation shell (1) is fixedly provided with a transformer substation top cover (2), the surface of the transformer substation top cover (2) is fixedly provided with a rotating seat (6), the inside of the rotating seat (6) is movably provided with a positioning screw rod (7), one end of the positioning screw rod (7) is fixedly provided with a driving motor (5), the surface of the positioning screw rod (7) is sleeved with a positioning screw sleeve (8), the surface of the positioning screw sleeve (8) is fixedly provided with a connecting support arm (9), the surface of the connecting support arm (9) is provided with a scraper component (10), the scraper assembly (10) comprises a telescopic shell (11), a telescopic slide plate (12), a scraper seat (13), a matching scraper (14) and an elastic structure (15), wherein the telescopic slide plate (12) is movably installed in the telescopic shell (11), the scraper seat (13) is fixedly installed on the lower surface of the telescopic slide plate (12), the matching scraper (14) is fixedly installed on the lower end face of the scraper seat (13), and the elastic structure (15) is embedded in the elastic structure (15).

2. A box-type substation according to claim 1, characterized in that: the elastic structure (15) comprises a spring sleeve (17), a supporting sliding rod (18) and a spring (19), wherein the supporting sliding rod (18) is movably installed in the spring sleeve (17), and the spring (19) is arranged in the spring sleeve (17).

3. A box-type substation according to claim 2, characterized in that: the upper end of the spring (19) is fixedly connected with the inner top wall of the spring sleeve (17), the lower end of the spring (19) is fixedly connected with the upper end face of the support slide rod (18), and the support slide rod (18) is in sliding connection with the spring sleeve (17).

4. A box-type substation according to claim 3, characterized in that: the spring sleeve (17) is fixedly connected with the inner wall of the telescopic shell (11), the lower end of the supporting sliding rod (18) is fixedly connected with the scraper seat (13), and the scraper seat (13) is in sliding connection with the telescopic shell (11) through the telescopic sliding plate (12).

5. A box-type substation according to claim 4, characterized in that: the transformer substation is characterized in that the connecting support arm (9) is fixedly connected with the surface of the telescopic shell (11), the guiding sliding block (16) is fixedly installed at the lower portion of the connecting support arm (9), the guiding sliding groove (20) is formed in the side face of the transformer substation top cover (2), the guiding sliding block (16) at the lower portion of the connecting support arm (9) slides at the guiding sliding groove (20) of the transformer substation top cover (2), the positioning screw rod (7) is in threaded connection with the positioning screw sleeve (8), and the positioning screw rod (7) is in rotary connection with the rotary seat (6).

6. A box-type substation according to claim 5, characterized in that: the lower part of the transformer substation shell (1) is provided with a transformer substation base (3), and the front surface of the transformer substation shell (1) is provided with an equipment access door (4).