CN212751591U

CN212751591U - Ventilation and heat dissipation type European box-type substation

Info

Publication number: CN212751591U
Application number: CN202021854899.0U
Authority: CN
Inventors: 刘向宇
Original assignee: Zhejiang Luge Electric Co Ltd
Current assignee: Luger Electric Group Co.,Ltd.
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-19
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a ventilation and heat dissipation European-style box-type substation, which comprises a box body and a plurality of semiconductor refrigerators, wherein the interior of the box body is separated into a refrigeration cavity and an installation cavity by a first clapboard, the interior of the installation cavity is separated into a high-pressure chamber, a variable-pressure chamber and a low-pressure chamber by two parallel second clapboards, the plurality of semiconductor refrigerators are embedded on a back panel of the refrigeration cavity, both sides of the refrigeration cavity are provided with vent holes, an exhaust fan is embedded on the first clapboard, the front surfaces of the high-pressure chamber, the variable-pressure chamber and the low-pressure chamber are provided with a hinged box door, and a louver heat dissipation window is arranged on the box door, the refrigeration cavity of the utility model is embedded with a plurality of semiconductor refrigerators, and the generated cold air is discharged into, the equipment in the box body is quickly cooled, hot air generated by the equipment can be discharged from the louver heat dissipation window on the box door, and the ventilation and heat dissipation effects are better.

Description

Ventilation and heat dissipation type European box-type substation

Technical Field

The utility model relates to an electrical technology field, concretely relates to ventilation cooling type European style box-type substation.

Background

The European box type transformer substation is also called an outdoor whole set transformer substation, the European box which is put into operation is forced to power off due to overheating of equipment in the high-temperature peak load period in summer, frequent maintenance power off is often caused, the happiness index of resident life and the image and the service quality of power supply enterprises are influenced, so the heat dissipation of the transformer substation is very important, the existing European box type transformer substation mainly adopts natural ventilation heat dissipation and forced exhaust of an additional auxiliary axial flow fan to reduce the heat in the box body, and the effect is poor, so the ventilating and heat dissipating type European box type transformer substation is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the ventilation and heat dissipation European-style box-type substation is provided, a plurality of semiconductor refrigerators are embedded in a refrigeration cavity, generated cold air is discharged into a high-pressure chamber, a variable-pressure chamber and a low-pressure chamber by using an exhaust fan to rapidly cool equipment in the high-pressure chamber, hot air generated by the operation of the equipment can be discharged from a shutter heat dissipation window on a box door, and the ventilation and heat dissipation effects are better.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a ventilation cooling type european style box-type substation, a serial communication port, including box and a plurality of semiconductor refrigerator, refrigeration chamber and installation cavity are separated out through first baffle in the inside of box, separate high-pressure chamber, vary voltage chamber and low-pressure chamber through two parallel second baffles within the installation cavity, it is a plurality of semiconductor refrigerator inlays on the backplate in refrigeration chamber, the ventilation hole has been seted up to the both sides in refrigeration chamber, it has the exhaust fan to inlay on the first baffle, the front in high-pressure chamber, vary voltage chamber and low-pressure chamber is provided with articulated chamber door, be provided with tripe heat dissipation window on the chamber door.

Furthermore, cushion blocks are fixedly arranged at four corners of the lower end face of the box body.

Furthermore, a top cover is arranged at the top of the box body.

Furthermore, the heat dissipation end of the semiconductor refrigerator is arranged outside the refrigeration cavity.

Furthermore, a door lock is arranged on the box door.

(III) advantageous effects

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

1. the refrigerating cavity is embedded with a plurality of semiconductor refrigerators, and the exhaust fan is used for discharging the generated cold air into the high-pressure chamber, the variable-pressure chamber and the low-pressure chamber to rapidly cool the equipment in the high-pressure chamber, the variable-pressure chamber and the low-pressure chamber.

2. The louver heat dissipation window is arranged at the upper end of the front side of the box door, discharged cold air sinks, hot air generated by the working of the equipment rises, the hot air can be discharged from the louver heat dissipation window, and the ventilation and heat dissipation effects are better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the middle box body of the utility model.

1-a box body; 2-a semiconductor refrigerator; 3-a first separator; 4-a second separator; 5-a high pressure chamber; 6-a variable pressure chamber; 7-a low pressure chamber; 8-exhaust fan; 9-a box door; 10-louver heat dissipation windows; 11-a refrigeration cavity; 12-a mounting cavity; 13-a vent; 14-a cushion block; 15-a top cover; 91-door lock.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, a ventilation and heat dissipation type european style box-type substation includes box 1 and a plurality of semiconductor refrigerator 2, refrigeration chamber 11 and installation cavity 12 are separated out through first baffle 3 in the inside of box 1, separate high-pressure chamber 5, vary voltage chamber 6 and low-pressure chamber 7 through two parallel second baffles 4 within installation cavity 12, it is a plurality of semiconductor refrigerator 2 inlays on the backplate of refrigeration chamber 11, ventilation hole 13 has been seted up to the both sides of refrigeration chamber 11, it has exhaust fan 8 to inlay on the first baffle 3, the front of high-pressure chamber 5, vary voltage chamber 6 and low-pressure chamber 7 is provided with articulated chamber door 9, be provided with tripe heat dissipation window 10 on the chamber door 9.

Cushion blocks 14 are fixedly arranged at four corners of the lower end face of the box body 1; a top cover 15 is arranged at the top of the box body 1; the heat dissipation end of the semiconductor refrigerator 2 is arranged outside the refrigerating cavity 11; a door lock 91 is arranged on the box door 9.

The utility model provides a ventilation cooling type European style box-type substation, when it is specifically used, the inside of box 1 separates refrigeration chamber 11 and installation cavity 12 through first baffle 3, separate high-pressure chamber 5, vary voltage chamber 6 and low-pressure chamber 7 through two parallel second baffles 4 in installation cavity 12, the interior erection equipment of high-pressure chamber 5, vary voltage chamber 6 and low-pressure chamber 7, a plurality of semiconductor refrigerator 2 are inlayed on the backplate of refrigeration chamber 11, ventilation hole 13 has been seted up to the both sides of refrigeration chamber 11, the air permeability has been ensured, it has exhaust fan 8 to inlay on first baffle 3, semiconductor refrigerator 2 works the refrigeration, exhaust fan 8 work is discharged the air conditioning that produces into high-pressure chamber 5, vary voltage chamber 6 and low-pressure chamber 7, to the equipment rapid cooling in it, the radiating effect is better, high-pressure chamber 5, the front of vary voltage chamber 6 and low-pressure chamber 7 is provided with articulated chamber door 9, the upper end of the front surface of the box door 9 is provided with a shutter heat dissipation window 10, cold air sinks, hot air rises, and hot air generated by the equipment can be discharged from the shutter heat dissipation window 10.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a ventilation cooling type european style box-type substation which characterized in that: including box (1) and a plurality of semiconductor refrigerator (2), refrigeration chamber (11) and installation cavity (12) are separated out through first baffle (3) to the inside of box (1), separate hyperbaric chamber (5), vary voltage room (6) and low-pressure chamber (7) through two parallel second baffles (4) within installation cavity (12), it is a plurality of semiconductor refrigerator (2) are inlayed on the backplate of refrigeration chamber (11), ventilation hole (13) have been seted up to the both sides of refrigeration chamber (11), it has exhaust fan (8) to inlay on first baffle (3), the front of hyperbaric chamber (5), vary voltage room (6) and low-pressure chamber (7) is provided with articulated chamber door (9), be provided with shutter heat dissipation window (10) on chamber door (9).

2. The ventilated and heat-dissipated European-style box-type substation according to claim 1, characterized in that: cushion blocks (14) are fixedly arranged at four corners of the lower end face of the box body (1).

3. The ventilated and heat-dissipated European-style box-type substation according to claim 1, characterized in that: the top of the box body (1) is provided with a top cover (15).

4. The ventilated and heat-dissipated European-style box-type substation according to claim 1, characterized in that: the heat dissipation end of the semiconductor refrigerator (2) is arranged outside the refrigerating cavity (11).

5. The ventilated and heat-dissipated European-style box-type substation according to claim 1, characterized in that: a door lock (91) is arranged on the box door (9).