CN212114520U

CN212114520U - Heat radiator for transformer substation

Info

Publication number: CN212114520U
Application number: CN202020980249.4U
Authority: CN
Inventors: 赵海燕; 陈静; 庞峰雷; 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-08
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a heat abstractor of transformer substation, comprising a base plate, the last fixed surface of bottom plate is connected with the right-angle plate, the side fixedly connected with backing plate of right-angle plate, the last fixed surface of backing plate is connected with the cabinet body, one side of the cabinet body is provided with the ventilation window, the opposite side fixedly connected with control box of the cabinet body, the bottom fixedly connected with supporting plate of control box, the last fixed surface of the cabinet body is connected with the support frame, the last fixed surface of support frame is connected with photovoltaic board, the air intake has been seted up to the interior roof of the cabinet body, the interior roof fixedly connected with equipment box of the cabinet body. This heat abstractor of transformer substation through setting up equipment box and cooler bin, makes the inside driving motor start-up of equipment box and drives the flabellum and rotate, and rethread air cooler makes the flabellum rotate the distinguished and admirable air current that produces and convert air conditioning into and enter into the cabinet body through air cooler to reach the effect of being convenient for to the cooling of dispelling the heat inside the transformer substation.

Description

Heat radiator for transformer substation

Technical Field

The utility model relates to a transformer substation technical field specifically is a heat abstractor of transformer substation.

Background

The transformer substation is a junction for converting voltage, but is not as simple as a single transformer, and mainly realizes the purpose of converting high voltage into low voltage or converting low voltage into high voltage to achieve the purpose of converting voltage and transmitting voltage, and basically electricity generated by an electric power plant is transmitted to a destination through a line, the transformer substation and the line.

The existing transformer substations are divided into five types according to installation positions, namely an outdoor transformer substation, an indoor transformer substation, an underground transformer substation, a box-type transformer substation and a mobile transformer substation, but when the existing transformer substations are used, the existing transformer substations usually work in a high-voltage and high-current state, and some equipment defects can cause abnormal temperature rise of equipment parts, for example, a large number of conductor crimping connections and plugging connections exist in power equipment, if crimping or catching is not tight, contact electricity is increased, temperature is abnormally raised under the action of high current, contact resistance is further increased due to temperature rise, vicious circle is caused, and finally equipment can not normally work or even be burnt, so that a heat dissipation device of the transformer substation is needed to change the current situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor of transformer substation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of a transformer substation comprises a bottom plate, wherein a right-angle plate is fixedly connected to the upper surface of the bottom plate, a base plate is fixedly connected to the side surface of the right-angle plate, a cabinet body is fixedly connected to the upper surface of the base plate, a ventilation window is arranged on one side of the cabinet body, a control box is fixedly connected to the other side of the cabinet body, a supporting plate is fixedly connected to the bottom of the control box, a supporting frame is fixedly connected to the upper surface of the cabinet body, a photovoltaic plate is fixedly connected to the upper surface of the supporting frame, an air inlet is formed in the inner top wall of the cabinet body, an equipment box is fixedly connected to the inner top wall of the cabinet body, a cooling box is fixedly connected to the lower surface of the equipment box, a driving motor is fixedly connected to the inner wall of the equipment box, fan blades are fixedly connected to the side surface, and the bottom end of the funnel pipe is fixedly connected with an air cooler.

Preferably, the both sides of the cabinet body are all fixedly connected with right-angle plates, and the both sides of the cabinet body are all fixedly connected with the upper surface of the bottom plate through the right-angle plates.

Preferably, the photovoltaic panel on the top of the cabinet body is electrically connected with an inverter on the inner wall of the control box on the side face of the cabinet body, and the inverter and the storage battery are arranged inside the control box.

Preferably, the inner top wall of the equipment box is provided with a round hole coaxial with the air inlet on the surface of the cabinet body, and the side surfaces of the equipment box and the cooling box are fixedly connected with the inner wall of the cabinet body.

Preferably, the output shaft of the driving motor inside the equipment box penetrates through the inner bottom wall of the equipment box and extends to the inner bottom wall of the cooling box, and the fan blades are positioned between the inner top wall of the cooling box and the filter screen plate.

Preferably, the lower surface of the cooling box is provided with a through hole, and the inner walls of the through hole and the air inlet are fixedly connected with a filter screen.

Advantageous effects

The utility model provides a heat abstractor of transformer substation possesses following beneficial effect:

1. this heat abstractor of transformer substation through setting up bottom plate and right angle board, is convenient for fix the bottom of the cabinet body to through side and the top at the cabinet body set up control box and photovoltaic board, be convenient for carry out light energy power generation through the photovoltaic board, make the electric current enter into the control box, make the electric current be connected with driving motor and air cooler through the inverter conversion, thereby reach the heat abstractor that makes this transformer substation and have energy-conserving effect.

2. This heat abstractor of transformer substation through setting up equipment box and cooler bin, makes the inside driving motor start-up of equipment box and drives the flabellum and rotate, and rethread air cooler makes the flabellum rotate the distinguished and admirable air current that produces and convert air conditioning into and enter into the cabinet body through air cooler to reach the effect of being convenient for to the cooling of dispelling the heat inside the transformer substation.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 of the present invention.

In the figure: the solar air conditioner comprises a base plate 1, right-angle plates 2, a backing plate 3, a cabinet body 4, a ventilating window 5, a control box 6, a supporting plate 7, a supporting frame 8, a photovoltaic plate 9, an air inlet 10, an equipment box 11, a cooling box 12, a driving motor 13, fan blades 14, a filter screen plate 15, a funnel pipe 16 and an air cooler 17.

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 a technical solution: the utility model provides a heat abstractor of transformer substation, comprising a base plate 1, the last fixed surface of bottom plate 1 is connected with right-angle plate 2, the side fixedly connected with backing plate 3 of right-angle plate 2, the last fixed surface of backing plate 3 is connected with the cabinet body 4, the equal fixedly connected with right-angle plate 2 in both sides of the cabinet body 4, and the both sides of the cabinet body 4 are all through right-angle plate 2 and bottom plate 1's last fixed surface be connected, one side of the cabinet body 4 is provided with ventilation window 5, the opposite side fixedly connected with control box 6 of the cabinet body 4, the bottom fixedly connected with support plate 7 of control box 6, the last fixed surface of the cabinet body 4 is connected with support frame 8, the last fixed surface of support frame 8 is connected with photovoltaic board 9, photovoltaic board 9 at the top of the cabinet body 4 is connected with the dc-to.

An air inlet 10 is arranged on the inner top wall of the cabinet body 4, an equipment box 11 is fixedly connected with the inner top wall of the cabinet body 4, a cooling box 12 is fixedly connected with the lower surface of the equipment box 11, a plurality of air vents are respectively arranged on the opposite surfaces of the equipment box 11 and the cooling box 12, a through hole is arranged on the lower surface of the cooling box 12, a filter screen is fixedly connected with the through hole and the inner wall of the air inlet 10, a round hole coaxial with the air inlet 10 on the surface of the cabinet body 4 is arranged on the inner top wall of the equipment box 11, the side surfaces of the equipment box 11 and the cooling box 12 are fixedly connected with the inner wall of the cabinet body 4, a driving motor 13 is fixedly connected with the inner wall of the equipment box 11, a fan blade 14 is fixedly connected with the side surface of an output shaft at the bottom of the driving motor 13, an output shaft of the driving motor 13 inside the equipment box 11 penetrates through the inner, the inner wall of the cooling box 12 is fixedly connected with a filter screen plate 15, the lower surface of the filter screen plate 15 is fixedly connected with a funnel pipe 16, and the bottom end of the funnel pipe 16 is fixedly connected with an air cooler 17.

The working principle is as follows: when using the heat abstractor of transformer substation, photovoltaic board 9 through cabinet body 4 top carries out light and heat electricity generation, make electric power deposit the battery in control box 6 through the inside inverter conversion of control box 6, and make the battery supply power to the driving motor 13 and the air cooler 17 of cabinet body 4 inside, the inside driving motor 13 of starting equipment case 11, make its flabellum 14 that drives the output shaft side rotate, the air current that flabellum 14 rotated the production converts air conditioning into and enters into cabinet body 4 through air cooler 14, thereby reach the effect of being convenient for dispel the heat to the transformer substation inside and cool down.

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 heat abstractor of transformer substation, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a right-angle plate (2), the side surface of the right-angle plate (2) is fixedly connected with a base plate (3), the upper surface of the base plate (3) is fixedly connected with a cabinet body (4), one side of the cabinet body (4) is provided with a ventilation window (5), the other side of the cabinet body (4) is fixedly connected with a control box (6), the bottom of the control box (6) is fixedly connected with a supporting plate (7), the upper surface of the cabinet body (4) is fixedly connected with a supporting frame (8), the upper surface of the supporting frame (8) is fixedly connected with a photovoltaic panel (9), the inner top wall of the cabinet body (4) is provided with an air inlet (10), the inner top wall of the cabinet body (4) is fixedly connected with an equipment box (11), the lower surface of the equipment box (11) is fixedly connected with a cooling box (12), and the, the fan blade (14) is fixedly connected with the side face of an output shaft at the bottom of the driving motor (13), the filter screen plate (15) is fixedly connected with the inner wall of the cooling box (12), the funnel pipe (16) is fixedly connected with the lower surface of the filter screen plate (15), and the air cooler (17) is fixedly connected with the bottom end of the funnel pipe (16).

2. The heat sink of the substation according to claim 1, wherein: the equal fixedly connected with right angle board (2) in both sides of the cabinet body (4), and the both sides of the cabinet body (4) all are through the upper surface fixed connection of right angle board (2) and bottom plate (1).

3. The heat sink of the substation according to claim 1, wherein: photovoltaic board (9) at cabinet body (4) top are connected with the dc-to-ac converter electricity of control box (6) inner wall of cabinet body (4) side, and the inside of control box (6) is provided with dc-to-ac converter and battery.

4. The heat sink of the substation according to claim 1, wherein: the inner top wall of the equipment box (11) is provided with a round hole coaxial with the surface air inlet (10) of the cabinet body (4), and the side surfaces of the equipment box (11) and the cooling box (12) are fixedly connected with the inner wall of the cabinet body (4).

5. The heat sink of the substation according to claim 1, wherein: an output shaft of a driving motor (13) in the equipment box (11) penetrates through the inner bottom wall of the equipment box (11) and extends to the inner bottom wall of the cooling box (12), and the fan blades (14) are located between the inner top wall of the cooling box (12) and the filter screen plate (15).

6. The heat sink of the substation according to claim 1, wherein: the lower surface of the cooling box (12) is provided with a through hole, and the inner walls of the through hole and the air inlet (10) are fixedly connected with a filter screen.