CN210744538U

CN210744538U - Novel transformer box

Info

Publication number: CN210744538U
Application number: CN201921953461.5U
Authority: CN
Inventors: 陈梦莹
Original assignee: Jiangsu Zhicheng Electric Power Technology Co Ltd
Current assignee: Jiangsu Zhicheng Electric Power Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-12
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a novel power transformation box, which belongs to the technical field of power transformation boxes and comprises a power transformation box body, wherein the surface of the power transformation box body is hinged with a box door, the bottom end of the power transformation box body is provided with a base, the interior of the power transformation box body is provided with power equipment, the bottom of the power transformation box body is provided with a second radiating pipe, the utility model absorbs heat outside the power equipment through the first radiating pipe, the second radiating pipe, the third radiating pipe and the fourth radiating pipe, the working fluid is arranged in the second radiating pipe, the liquid state of the working fluid volatilizes into a vapor state after being heated, the heat can be taken away in the volatilization process, the fan blows air, the vapor working fluid moves upwards to the radiating fin and is converted into liquid when being cooled and then enters the second radiating pipe along the lower surface of the radiating fin, the heat absorption is converted into a vapor state again, and the process is repeated to form a liquid-, thereby guarantee that the transformer case can carry out high-efficient heat dissipation, the heat dissipation is fast and respond well.

Description

Novel transformer box

Technical Field

The utility model belongs to the technical field of the transformer case, concretely relates to novel transformer case.

Background

The transformer box is commonly used in various places in life, and mainly plays a role in controlling power and adjusting power.

Because its inside is provided with a large amount of electrical equipment, consequently can produce a large amount of heats at the in-process of work, and current electric power cabinet has only seted up the thermovent on its side, and consequently the radiating effect is not good to this kind of mode leads to the inside dust of collecting together of transformer case easily, and electrical equipment is the precision mostly, and the dust can influence electrical equipment's life-span.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel transformer case has the good and dirt-proof characteristics of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a novel power transformation box comprises a power transformation box body, wherein a box door is hinged on the surface of the power transformation box body, the bottom end of the transformer box body is provided with a base, the interior of the transformer box body is provided with power equipment, the bottom of the transformer box body is provided with a second radiating pipe which is arranged at the outer side of the power equipment, the head and the tail of the second radiating pipe are communicated to form a circulating pipe, the upper end of the right side of the second radiating pipe is provided with a first radiating pipe, the right side of the first radiating pipe, which is adjacent to the upper end, is provided with a radiating fin, the right side shell of the transformer box body is provided with a cavity, which is adjacent to the upper end, the radiating fins penetrate through the transformer box body and are arranged in the cavity, the outer side of the cavity is provided with a fan, the fan is fixedly arranged on the outer wall of the power transformation box body, a liquid inlet pipe is arranged at the upper end of the first radiating pipe, and the liquid inlet pipe penetrates through the power transformation box body and extends to the surface of the power transformation box body.

Preferably, the front surface and the rear side surface of the cavity are provided with through hole plates.

Preferably, the lower surface of the heat dissipation fin faces the direction of the first heat dissipation pipe and is provided with an inclined surface.

Preferably, the upper end of the right side of the second radiating pipe is provided with a third radiating pipe and a fourth radiating pipe, and the third radiating pipe and the fourth radiating pipe are the same as the first radiating pipe in structure.

Preferably, a protective net is arranged on the right side of the fan.

Preferably, the heat dissipation fins are provided with a plurality of groups.

Preferably, the first radiating pipe, the second radiating pipe, the third radiating pipe and the fourth radiating pipe are tightly attached to the outer side of the power equipment.

Preferably, a pipe plug is arranged at the pipe orifice of the liquid inlet pipe.

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

1. the utility model discloses a first cooling tube, the second cooling tube, third cooling tube and fourth cooling tube absorb heat in the power equipment outside, the inside working fluid that is equipped with of second cooling tube, the liquid heat of meeting of working fluid volatilizees into vapour state, the heat can be taken away to the in-process that volatilizees, blow through the fan, make vapour state working fluid upward movement to radiating fin department meet cold to change into liquid and follow the radiating fin lower surface again, first cooling tube, during third cooling tube and the flow down of fourth cooling tube inner wall get into the second cooling tube, the heat absorption changes into vapour state again, go round and go, form a liquid vapor circulation and take away the heat, thereby guarantee that the transformer case can carry out high-efficient heat dissipation, the heat dissipation is fast and respond well.

2. The utility model discloses the transformer case body that sets up is inside not to circulate with outside air at the heat dissipation in-process to it is originally internal to make the dust can't get into the transformer case, thereby has guaranteed that power equipment does not receive the dust influence, increase of service life.

Drawings

Fig. 1 is the utility model relates to a novel transformer box's structural schematic.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a connection diagram of the second heat dissipation tube of the present invention.

In the figure: 1. a power transformation box body; 2. a box door; 3. a fan; 4. a base; 5. a through hole plate; 6. an electrical device; 7. a pipe plug; 8. a liquid inlet pipe; 9. a heat dissipating fin; 10. a protective net; 11. a first radiating pipe; 12. a second heat dissipation pipe; 13. a cavity; 14. a third radiating pipe; 15. and a fourth heat dissipation pipe.

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. 1-3, the present invention provides the following technical solutions: a novel power transformation box comprises a power transformation box body 1, a box door 2 is hinged to the surface of the power transformation box body 1, a base 4 is arranged at the bottom end of the power transformation box body 1, a power device 6 is arranged inside the power transformation box body 1, a second radiating pipe 12 is arranged at the bottom of the power transformation box body 1, the second radiating pipe 12 is arranged on the outer side of the power device 6, the head and the tail of the second radiating pipe 12 are communicated to form a circulating pipe, a first radiating pipe 11 is arranged at the upper end of the right side of the second radiating pipe 12, radiating fins 9 are arranged on the right side of the first radiating pipe 11, close to the upper end, and multiple groups of radiating fins; in order to facilitate the working fluid to move upwards in a vapor state to the position of the radiating fin 9, the working fluid is converted into liquid when meeting cold and then flows downwards along the bottom of the radiating fin 9, the lower surface of the radiating fin 9 is provided with an inclined surface towards the direction of the first radiating pipe 11; a cavity 13 is arranged at the position, close to the upper end, of the right side shell of the transformer box body 1, a radiating fin 9 penetrates through the transformer box body 1 and is arranged in the cavity 13, a fan 3 is arranged on the outer side of the cavity 13, the fan 3 is fixedly arranged on the outer wall of the transformer box body 1, and a protective net 10 is arranged on the right side of the fan 3 in order to prevent blades of the fan 3 from being attached with dust; in order to accelerate air circulation and improve heat dissipation speed, the front side and the rear side of the cavity 13 are provided with through hole plates 5; the upper end of the first radiating pipe 11 is provided with a liquid inlet pipe 8, the liquid inlet pipe 8 penetrates through the power transformation box body 1 and extends to the surface of the power transformation box body 1, a pipe plug 7 is arranged at the pipe opening of the liquid inlet pipe 8 in order to prevent dust from entering the pipe, and before work, working fluid is guided into the first radiating pipe 11 from the liquid inlet pipe 8 and flows into the second radiating pipe 12;

in order to improve the heat dissipation effect, the upper end of the right side of the second heat dissipation pipe 12 is provided with a third heat dissipation pipe 14 and a fourth heat dissipation pipe 15, and the third heat dissipation pipe 14 and the fourth heat dissipation pipe 15 have the same structure as the first heat dissipation pipe 11, and the first heat dissipation pipe 11, the second heat dissipation pipe 12, the third heat dissipation pipe 14 and the fourth heat dissipation pipe 15 are tightly attached to the outside of the power equipment 6.

The utility model discloses a theory of operation and use flow: the power is switched on, the power equipment 6 works to generate heat, the first radiating pipe 11, the second radiating pipe 12, the third radiating pipe 14 and the fourth radiating pipe 15 absorb heat at the outer side of the power equipment 6, the working fluid is filled in the second radiating pipe 12, the liquid state of the working fluid volatilizes into a vapor state when heated, the heat can be taken away in the volatilization process, the vapor state working fluid moves upwards to the radiating fins 9 and is blown by the fan 3, the vapor state working fluid moves upwards to the radiating fins 9 and is converted into liquid when cooled, then flows downwards along the lower surfaces of the radiating fins 9, the inner walls of the first radiating pipe 11, the third radiating pipe 14 and the fourth radiating pipe 15 and enters the second radiating pipe 12, the heat absorption is converted into the vapor state again, the process is repeated, a liquid-vapor circulation is formed to take away the heat, thereby the transformer box can carry out high-efficiency heat dissipation, the heat dissipation is fast and good in effect, and the inside of the box body, therefore, dust cannot enter the transformer box body 1, the power equipment 6 is not affected by the dust, and the service life is prolonged.

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 a novel transformer case, includes transformer case body (1), its characterized in that: the transformer substation box comprises a transformer substation box body (1), wherein a box door (2) is hinged to the surface of the transformer substation box body (1), a base (4) is arranged at the bottom end of the transformer substation box body (1), power equipment (6) is arranged inside the transformer substation box body (1), a second radiating pipe (12) is arranged at the bottom of the transformer substation box body (1), the second radiating pipe (12) is arranged on the outer side of the power equipment (6), the head and the tail of the second radiating pipe (12) are communicated to form a circulating pipe, a first radiating pipe (11) is arranged at the upper end of the right side of the second radiating pipe (12), a radiating fin (9) is arranged on the right side of the adjacent upper end of the first radiating pipe (11), a cavity (13) is arranged at the position, close to the upper end, of a right side shell of the transformer substation box body (1), the radiating fin (9) penetrates through the transformer substation box body (1) and, the fan (3) is fixedly arranged on the outer wall of the power transformation box body (1), a liquid inlet pipe (8) is arranged at the upper end of the first radiating pipe (11), and the liquid inlet pipe (8) penetrates through the power transformation box body (1) and extends to the surface of the power transformation box body (1).

2. A novel power transformation box according to claim 1, characterized in that: the front and the rear side of the cavity (13) are provided with through hole plates (5).

3. A novel power transformation box according to claim 1, characterized in that: the lower surfaces of the radiating fins (9) are arranged to be inclined surfaces towards the direction of the first radiating pipe (11).

4. A novel power transformation box according to claim 1, characterized in that: the right side upper end of second cooling tube (12) is provided with third cooling tube (14) and fourth cooling tube (15), third cooling tube (14) and fourth cooling tube (15) are the same with first cooling tube (11) structure.

5. A novel power transformation box according to claim 1, characterized in that: and a protective net (10) is arranged on the right side of the fan (3).

6. A novel power transformation box according to claim 1, characterized in that: the radiating fins (9) are provided with a plurality of groups.

7. A novel power transformation box according to claim 4, characterized in that: the first radiating pipe (11), the second radiating pipe (12), the third radiating pipe (14) and the fourth radiating pipe (15) are tightly attached to the outer side of the power equipment (6).

8. A novel power transformation box according to claim 4, characterized in that: and a pipe plug (7) is arranged at the pipe orifice of the liquid inlet pipe (8).