CN211456354U

CN211456354U - Compact American-type transformer substation

Info

Publication number: CN211456354U
Application number: CN202020277918.1U
Authority: CN
Inventors: 邱益勤; 温永虹; 李锡南; 陈瑜文; 陈伟辉; 邹华君; 严国添
Original assignee: GUANGDONG ZHUOLI TRANSFORMER CO Ltd
Current assignee: GUANGDONG ZHUOLI TRANSFORMER CO Ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-09-08
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a compact American-type transformer substation, which comprises an American-type transformer substation main body and a plurality of groups of radiating holes, wherein the surface of the American-type transformer substation main body is provided with a dustproof mechanism for preventing the radiating holes from being dustproof, the dustproof mechanism comprises a dustproof net and two groups of limiting blocks, the upper surface of the dustproof net and the lower surface of the dustproof net are both provided with fixing strips, and the limiting blocks are respectively internally provided with a mounting groove and a movable groove for embedding the end parts of the fixing strips; through the dustproof mechanism of design, be convenient for dustproof to the louvre, avoided the louvre directly to expose outside, the dust in the time of having of a specified duration in the air can get into inside through the louvre, causes the danger of harm to inside electronic component, and the dust screen is still easy to assemble moreover, and easy operation has improved the life of American transformer substation's main part.

Description

Compact American-type transformer substation

Technical Field

The utility model belongs to the technical field of the transformer substation, concretely relates to American transformer substation of compact.

Background

The American-type transformer substation is compact in structure, small in size, convenient to place and camouflage, easy to coordinate with the environment of a community, capable of shortening the length of a low-voltage cable, reducing line loss and reducing the cost of power supply matching.

When the compact American-type transformer substation is used, the radiating holes are directly exposed outside for a long time, dust in the air easily enters the inside of equipment through the radiating holes, the radiating is affected, the internal temperature of the equipment is increased, internal electronic elements are damaged, and the problem that the box door is not convenient to open due to poor light at night is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an American transformer substation of compact to current when using that proposes in solving above-mentioned background art, the louvre directly exposes in the outside for a long time, and the dust in the air passes through the inside that the louvre got into equipment easily, can influence the heat dissipation, makes its inside temperature rise, causes the damage to inside electronic component, and light is not good at night moreover also conveniently opens the chamber door and carries out the problem of operating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compact American transformer substation, includes American transformer substation main part and multiunit louvre, the surface of American transformer substation main part is provided with the confession the dustproof mechanism of louvre, dustproof mechanism includes dust screen and two sets of limiting block, the upper surface of dust screen with the lower surface of dust screen all is provided with the fixed strip, the mounting groove and the activity groove that supply the tip embedding of fixed strip are seted up respectively to limiting block's inside, the inside in activity groove is provided with the inserted bar, the jack that supplies the tip embedding of inserted bar is seted up to the inside of fixed strip, another tip of inserted bar extends to limiting block's side, the outer wall of inserted bar is equipped with extension spring and spacing collar respectively, extension spring is located limiting block with between the spacing collar.

Preferably, the surface of American transformer substation main part still is provided with two sets of chamber doors, the surface of chamber door is provided with lock and mounting panel respectively, the front of mounting panel is provided with two sets of two-sided subsides, the front of two-sided subsides is provided with three fluorescent paper of group.

Preferably, three groups of hinges are arranged between the box door and the American-type substation main body.

Preferably, a top cover is arranged at the top of the American-type substation main body.

Preferably, the other end of the inserted bar is provided with a handle block, and the longitudinal section of the handle block is of a circular structure.

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

(1) through the dustproof mechanism of design, be convenient for dustproof to the louvre, avoided the louvre directly to expose outside, the dust in the time of having of a specified duration in the air can get into inside through the louvre, causes the danger of harm to inside electronic component, and the dust screen is still easy to assemble moreover, and easy operation has improved the life of American transformer substation's main part.

(2) Through the mounting panel, the two-sided subsides that design and fluorescent paper combine together, be convenient for can conveniently open the chamber door at the not good night of light and operate, avoided operating personnel because the position of the unclear lock of light leads to the inconvenient condition of opening the chamber door, simple structure, convenient and practical has improved operating personnel's work convenience.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the dustproof mechanism of the present invention;

FIG. 4 is a connection diagram of the limiting block, the fixing strip and the inserting rod of the present invention;

FIG. 5 is a schematic cross-sectional structure diagram of the limiting block and the fixing strip of the present invention;

in the figure: 1. a box door; 2. american transformer substation main body; 3. a top cover; 4. heat dissipation holes; 5. a dust screen; 6. a limiting block; 7. mounting a plate; 8. pasting on two sides; 9. fluorescent paper; 10. a door lock; 11. mounting grooves; 12. inserting a rod; 13. a fixing strip; 14. a limiting ring; 15. a handle block; 16. an extension spring; 17. a jack; 18. a movable groove.

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. 1-5, the present invention provides a technical solution: a compact American transformer substation comprises an American transformer substation main body 2 and a plurality of groups of radiating holes 4, wherein a dustproof mechanism for preventing the radiating holes 4 from being dustproof is arranged on the surface of the American transformer substation main body 2 and comprises a dustproof net 5 and two groups of limiting blocks 6, fixing strips 13 are respectively arranged on the upper surface of the dustproof net 5 and the lower surface of the dustproof net 5, mounting grooves 11 and movable grooves 18 for embedding the ends of the fixing strips 13 are respectively arranged in the limiting blocks 6, inserting rods 12 are arranged in the movable grooves 18, inserting holes 17 for embedding the ends of the inserting rods 12 are arranged in the fixing strips 13, the other ends of the inserting rods 12 extend to the side surfaces of the limiting blocks 6, extension springs 16 and limiting rings 14 are respectively sleeved on the outer walls of the inserting rods 12, the radiating holes 16 are positioned between the limiting blocks 6 and the limiting rings 14, through the designed dustproof mechanism, the dustproof of the radiating holes 4 is convenient to prevent the radiating holes 4 from being directly exposed outside, the dust in the air that has been of a specified duration can pass through louvre 4 and get into inside, causes the danger of harm to inside electronic component, and dust screen 5 is still easy to assemble moreover, and easy operation has improved the life of American transformer substation main part 2.

In this embodiment, it is preferred, american transformer substation's main part 2 surface still is provided with two sets of chamber doors 1, chamber door 1's surface is provided with lock 10 and mounting panel 7 respectively, mounting panel 7's front is provided with two sets of two-sided subsides 8, two-sided 8's front is provided with three fluorescent paper 9 of group, mounting panel 7 through the design, two-sided subsides 8 and fluorescent paper 9 combine together, be convenient for can conveniently open chamber door 1 at the not good night of light and operate, avoided operating personnel because the position of the not good-looking door lock 10 of light leads to the inconvenient condition of opening chamber door 1, moreover, the steam generator is simple in structure, and is convenient and practical, and the work convenience of operating personnel.

In this embodiment, preferably, three sets of hinges are provided between the box door 1 and the american transformer substation main body 2.

In this embodiment, preferably, a top cover 3 is disposed on the top of the american substation main body 2.

In this embodiment, it is preferable that the other end of the insert rod 12 is provided with a handle block 15, and the longitudinal section of the handle block 15 has a circular structure.

The utility model discloses a theory of operation and use flow:

when the utility model is used, the handle block 15 is firstly held and moved rightwards, the inserted bar 12 is driven to move rightwards, the inserted bar 12 drives the limit ring 14 to move, at the moment, the extension spring 16 starts to stretch, the inserted bar 12 stops moving after moving rightwards to a proper position, at the moment, the dustproof net 5 is placed on the front of the radiating hole 4, the end part of the fixing strip 13 is embedded into the mounting groove 11, then the handle block 15 is released, at the moment, the extension spring 16 is compressed to drive the limit ring 14 to move leftwards, the limit ring 14 drives the inserted bar 12 to move leftwards, then, the end part of the inserted bar 12 is embedded into the jack 17, at the moment, the dustproof net 5 can be installed, the dustproof of the radiating hole 4 is facilitated, the radiating hole 4 is prevented from being directly exposed outside, dust in the air can enter the interior through the radiating hole 4 after a long time, and the, and dust screen 5 still easy to assemble, easy operation has improved the life of American transformer substation main part 2.

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 an American transformer substation of compact, includes American transformer substation main part (2) and multiunit louvre (4), its characterized in that: the surface of the American-type substation main body (2) is provided with a dustproof mechanism for preventing dust of the heat dissipation holes (4), the dustproof mechanism comprises a dustproof net (5) and two groups of limiting blocks (6), fixing strips (13) are arranged on the upper surface of the dustproof net (5) and the lower surface of the dustproof net (5), the limiting block (6) is internally provided with an installation groove (11) and a movable groove (18) for the end part of the fixed strip (13) to be embedded into respectively, an inserting rod (12) is arranged in the movable groove (18), an inserting hole (17) for inserting the end part of the inserting rod (12) is formed in the fixed strip (13), the other end of the inserted rod (12) extends to the side surface of the limiting block (6), the outer wall of the inserted bar (12) is respectively sleeved with an extension spring (16) and a spacing ring (14), the extension spring (16) is located between the limiting block (6) and the limiting ring (14).

2. A compact american substation according to claim 1, characterized in that: the surface of American transformer substation main part (2) still is provided with two sets of chamber doors (1), the surface of chamber door (1) is provided with lock (10) and mounting panel (7) respectively, the front of mounting panel (7) is provided with two sets of two-sided subsides (8), the front of two-sided subsides (8) is provided with three fluorescent paper of group (9).

3. A compact american substation according to claim 2, characterized in that: three groups of hinges are arranged between the box door (1) and the American-type substation main body (2).

4. A compact american substation according to claim 3, characterized in that: and a top cover (3) is arranged at the top of the American-type substation main body (2).

5. A compact american substation according to claim 1, characterized in that: the other end of the inserted bar (12) is provided with a handle block (15), and the longitudinal section of the handle block (15) is of a circular structure.