CN215870460U

CN215870460U - Novel American case becomes

Info

Publication number: CN215870460U
Application number: CN202122283425.6U
Authority: CN
Inventors: 陈有勤
Original assignee: Tianming Electric Co ltd
Current assignee: Tianming Electric Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a novel American box transformer substation, which comprises a base and an American box body arranged above the base, wherein the base is connected with the American box body through a waterproof seat; a shielding plate is arranged above the American-type box body, and a plurality of buffer assemblies arranged in a rectangular array are connected between the shielding plate and the American-type box body; a heat dissipation port is formed in the center of the top of the American-type box body, and a heat dissipation assembly for accelerating heat emission in the American-type box body is arranged in the heat dissipation port; waterproof seat includes waterproof pad, laminating that are connected with the base top surface and connects in the sponge that absorbs water of waterproof pad upper surface and connect in the waterproof board of sponge up end that absorbs water, the one end that the sponge that absorbs water was kept away from to the waterproof board is connected with the bottom surface of American box. This novel American case becomes, simple structure, the radiating effect is good.

Description

Novel American case becomes

Technical Field

The utility model belongs to the technical field of American box-type transformers, and particularly relates to a novel American box-type transformer.

Background

The American box transformer, called American box transformer substation, prepackage type transformer substation or prepackage type transformer substation, it is a distribution voltage ware, high tension switchgear and low voltage distribution equipment, arrange into an organic whole factory according to certain wiring scheme and prefabricate indoor, outdoor compact distribution equipment, will be the transformer step-down, low voltage distribution etc. function combines together organically, installs in a dampproofing, rust-resistant, dustproof, protection against rodents, fire prevention, theftproof, totally closed, mobilizable steel construction case, is particularly useful for city network construction and transformation.

The American case becomes and mostly installs outdoor, and current American case becomes to ventilate the radiating effect relatively poor, causes the inside humidity of box easily, and outside dust gets into the box easily inside causes pollution and damage to electrical components.

Therefore, in order to meet the current situation, a new American box-type substation needs to be designed and produced urgently to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel American box-type substation to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel American box transformer substation comprises a base and an American box body arranged above the base, wherein the base is connected with the American box body through a waterproof seat;

a shielding plate is arranged above the American-type box body, and a plurality of buffer assemblies arranged in a rectangular array are connected between the shielding plate and the American-type box body;

a heat dissipation port is formed in the center of the top of the American-type box body, and a heat dissipation assembly used for accelerating heat emission in the American-type box body is arranged in the heat dissipation port.

In a further embodiment, waterproof seat includes waterproof pad, laminating that are connected with the base top surface and connects in the sponge that absorbs water of waterproof pad upper surface and connect in the waterproof board of sponge up end that absorbs water, the one end that the sponge that absorbs water was kept away from to the waterproof board is connected with the bottom surface of American box.

In a further embodiment, the buffer assembly comprises a base plate fixed with the bolt on the top surface of the American-style box body, an expansion piece connected between the base plate and the shielding plate, and a compression spring sleeved on the periphery of the expansion piece, wherein the compression spring is fixed between the base plate and the shielding plate.

In a further embodiment, the heat dissipation assembly comprises a heat dissipation frame embedded in a heat dissipation port at the top of the American-style box body, and a heat conduction plate, a heat dissipation fan and a dust screen which are sequentially connected to the inner wall of the heat dissipation frame from inside to outside, wherein one end of the heat conduction plate, which faces the heat dissipation fan, is connected with a heat dissipation fin.

In a further embodiment, a plurality of heat dissipation grooves are correspondingly formed in the outer walls of the two sides of the American-type box body, and a filter screen can be detachably connected to each heat dissipation groove.

In a further embodiment, the port of the open end of the American-style box body is connected with a box door through a plurality of hinges, and a glass panel is embedded in an observation port formed in the outer side wall of the box door.

In a further embodiment, the outer surface of the American-type box body is provided with a polyurethane waterproof layer.

The utility model has the technical effects and advantages that: according to the novel American-style box transformer substation, the shielding plate shields rainwater, the waterproof pad is used for isolating water drops, the water absorption sponge is used for absorbing the water drops seeped from the waterproof pad, and the polyurethane waterproof layer is used for further isolating the water drops to prevent the water drops from seeping into the American-style box body; the heat absorbed in the American-type box body is dissipated through the heat-conducting plate through the heat-dissipating fins, and the heat-dissipating efficiency of the heat-dissipating fins is accelerated by the heat-dissipating fan, so that the service life of the whole body is prolonged; the shielding plate is acted by the falling object and extrudes the compression spring and the telescopic piece, so that the damage of the falling object to the American-style box body is reduced; this novel American case becomes, simple structure, the radiating effect is good.

Drawings

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

FIG. 2 is a schematic structural diagram of the American-style case of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 4 is a sectional view of a heat-dissipating frame of the present invention;

fig. 5 is a sectional view of the waterproof seat of the present invention.

In the figure: 1. a base; 2. an American-style box body; 3. a waterproof seat; 31. a waterproof sheet; 32. a water-absorbing sponge; 33. a waterproof pad; 4. a box door; 5. a glass panel; 6. a shielding plate; 7. a heat dissipation frame; 8. a base plate; 9. a telescoping member; 10. a heat radiation fan; 11. a heat conducting plate; 12. and (4) radiating fins.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to meet the actual use requirements, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a novel american-type box transformer substation comprises a base 1 and an american-type box body 2 arranged above the base 1, wherein the base 1 is connected with the american-type box body 2 through a waterproof seat 3; a shielding plate 6 is arranged above the American-style box body 2, and a plurality of buffer assemblies arranged in a rectangular array are connected between the shielding plate 6 and the American-style box body 2; a heat dissipation port is formed in the center of the top of the American-type box body 2, a heat dissipation assembly for accelerating heat emission in the American-type box body 2 is arranged in the heat dissipation port, a plurality of heat dissipation grooves are correspondingly formed in the outer walls of the two sides of the American-type box body 2, a filter screen can be detachably connected in each heat dissipation groove, and the ventilation effect is achieved in the American-type box body 2 through the arrangement of a plurality of filter grooves; the port department of 2 open ends of American box is connected with chamber door 4 through a plurality of hinges, and the embedding is installed glass panels 5 in the observation mouth that 4 lateral walls of chamber door were seted up, and the people of being convenient for are surveyd 2 insides of American box.

In order to improve the waterproof effect of the american type case 2, as shown in fig. 1 and 5, the waterproof seat 3 includes a waterproof pad 33 connected to the top surface of the base 1, a water absorbing sponge 32 attached to the upper surface of the waterproof pad 33, and a waterproof board 31 connected to the upper end surface of the water absorbing sponge 32, one end of the waterproof board 31, which is far away from the water absorbing sponge 32, is connected to the bottom surface of the american type case 2, a polyurethane waterproof layer is disposed on the outer surface of the american type case 2, the waterproof pad 33 is used for isolating water drops, the water absorbing sponge 32 is used for absorbing water drops seeped from the waterproof pad 33, and the polyurethane waterproof layer is used for further isolating water drops to prevent the water drops from seeping into the american type case 2.

In order to reduce the damage of American-style box 2, as shown in fig. 1 and 3, the buffer assembly comprises a base plate 8 fixed with bolts on the top surface of American-style box 2, an expansion piece 9 connected between the base plate 8 and a baffle plate 6 and a compression spring sleeved on the periphery of the expansion piece 9, the compression spring is fixed between the base plate 8 and the baffle plate 6, and when the baffle plate 6 is acted by an object falling from the air, the compression spring and the expansion piece are extruded, so that the damage of the object falling from the air to American-style box 2 is reduced.

In order to discharge the heat inside the american type case 2, as shown in fig. 2 and 4, the heat dissipation assembly includes a heat dissipation frame 7 embedded in a heat dissipation opening at the top of the american type case 2, and a heat conduction plate 11, a heat dissipation fan 10 and a dust screen sequentially connected to the inner wall of the heat dissipation frame 7 from inside to outside, one end of the heat conduction plate 11 facing the heat dissipation fan 10 is connected with a heat dissipation fin 12, the heat conduction plate 11 is used for dissipating the heat absorbed inside the american type case 2 through the heat dissipation fin 12, and the heat dissipation efficiency of the heat dissipation fin 12 is accelerated by the heat dissipation fan 10.

Theory of operation, this novel American case becomes, when using, shielding plate 6 shelters from the effect to the rainwater, waterproof pad 33 is used for keeping apart the drop of water simultaneously, sponge 32 absorbs water is arranged in absorbing the drop of water that oozes from waterproof pad 33, the polyurethane waterproof layer is used for further keeping apart the drop of water, utilize heat-conducting plate 11 to pass through radiating fin 12 with the inside absorptive heat of American box 2 simultaneously and spill, and utilize radiator fan 10 to accelerate radiating fin 12's radiating efficiency, when shielding plate 6 receives the effort of high altitude weight thing, make compression spring and extensible member receive the extrusion, thereby reduce the damage that high altitude weight thing led to the fact American box 2.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a novel American case becomes, includes base (1) and sets up in American box (2) of base (1) top, its characterized in that: the base (1) is connected with the American-style box body (2) through a waterproof seat (3);

a shielding plate (6) is arranged above the American-type box body (2), and a plurality of buffer assemblies arranged in a rectangular array are connected between the shielding plate (6) and the American-type box body (2);

the center of the top of the American-type box body (2) is provided with a heat dissipation port, and a heat dissipation assembly for accelerating the heat emission in the American-type box body (2) is arranged in the heat dissipation port.

2. The novel American box-type substation of claim 1, characterized in that: waterproof seat (3) are connected in waterproof pad (33) of waterproof pad (33) upper surface and are connected in waterproof board (31) of the sponge that absorbs water (32) up end of absorbing water including waterproof pad (33), laminating that are connected with base (1) top surface, the one end that sponge (32) absorb water is kept away from in waterproof board (31) is connected with the bottom surface of American box (2).

3. The novel American box-type substation of claim 2, characterized in that: cushion assembly includes backing plate (8) with American box (2) top surface bolt fastening, connects expansion piece (9) between backing plate (8) and shielding plate (6) and the compression spring of expansion piece (9) periphery is located to the cover, and compression spring is fixed in between backing plate (8) and shielding plate (6).

4. The novel American box-type substation of claim 3, characterized in that: the heat dissipation assembly comprises a heat dissipation frame (7) embedded in a heat dissipation port at the top of the American-type box body (2) and a heat conduction plate (11), a heat dissipation fan (10) and a dustproof net which are sequentially connected onto the inner wall of the heat dissipation frame (7) from inside to outside, wherein one end, facing the heat dissipation fan (10), of the heat conduction plate (11) is connected with a heat dissipation fin (12).

5. The novel American box-type substation of claim 4, characterized in that: the outer wall of the two sides of the American-type box body (2) is correspondingly provided with a plurality of heat dissipation grooves, and a filter screen can be detachably connected in each heat dissipation groove.

6. The novel American box-type substation of claim 5, characterized in that: the port department of American box (2) open end is connected with chamber door (4) through a plurality of hinges, glass panels (5) are installed in the embedding in the observation mouth that chamber door (4) lateral wall was seted up.

7. The novel American box-type substation of claim 6, characterized in that: the outer surface of the American-style box body (2) is provided with a polyurethane waterproof layer.