CN211295932U - A box-type substation with multiple heat dissipation - Google Patents

Abstract

The utility model discloses a multiple radiating box-type substation, including the transformer case body, the vent has all been seted up to the positive wall and the back of the body wall of transformer case body inner chamber, the inside fixed mounting of vent has first dust screen, the right side wall fixed mounting of transformer case body inner chamber has quantity to be two pillar. This multiple radiating box-type substation, seting up through the both sides vent, make the inside and outside ventilation cooling of case, the installation of first dust screen simultaneously, effectually avoid dust impurity to get into the incasement when ventilating, can produce a large amount of heats on the mounting panel in the power transformation device work, through the work of circulating pump, make the condensate in the condensing box constantly circulate in the inside of condenser pipe, because the inside at the mounting panel is installed to the condenser pipe, make the mounting panel carry out effectual heat dissipation, pass through the heat-conducting plate on mounting panel right side again, transmit part heat to the fin on, through the effectual heat dissipation with the heat of fin, the purpose that the radiating effect is good has been reached.

Description

A box-type substation with multiple heat dissipation

technical field

The utility model relates to the technical field of box-type substations, in particular to a box-type substation with multiple heat dissipation.

Background technique

Box-type substation is a new type of power supply and distribution device. Because of its small size, compact structure, easy installation and rapid power supply, it has gradually replaced civil substations and is widely used in mines, factories, oil and gas fields and wind power stations. As well as in residential quarters, the outer shell of the box-type substation mainly includes color steel plate outer charging, galvanized steel plate outer bright and stainless steel plate outer bright.

At present, there are many kinds of box-type substations on the market, but they generally have the disadvantage of poor heat dissipation effect. The existing box-type substations are equipped with a heat dissipation structure, but the structure is relatively simple. When the temperature is too high, the heat dissipation effect is very high. Poor, in a long time, it will directly affect the service life of the substation structure, and may even cause an explosion in the box, increasing the danger to the staff in the substation.

Utility model content

The purpose of the present utility model is to provide a box-type substation with multiple heat dissipation, so as to solve the shortcoming of poor heat dissipation effect generally proposed in the above-mentioned background technology. Single, when the temperature is too high, the heat dissipation effect is very poor. In the long run, it will directly affect the service life of the substation structure, and may even cause an explosion in the box, increasing the danger of the staff in the substation.

In order to achieve the purpose of the above-mentioned poor heat dissipation effect, the utility model provides the following technical scheme: a box-type substation with multiple heat dissipation, including a substation box body, and the front wall and the back wall of the inner cavity of the substation box body are provided with A vent, the inside of the vent is fixedly installed with a first dust-proof net, the right side wall of the inner cavity of the substation body is fixedly installed with two pillars, and the outer surface of the pillar is fixedly installed with an installation A flat washer is fixedly installed on the left side of the mounting plate, a pressure block is threadedly connected to the outer surface of the pillar, a pipe opening is opened on the front of the mounting plate, and a condensation pipe is fixedly installed inside the pipe opening, A condensation box is fixedly installed on the right side of the substation body, the inside of the condensation box is filled with condensate, a circulating pump is fixedly installed on the top of the condensation box, and a water suction pipe is fixedly installed inside the circulating pump, A heat-conducting plate is fixedly installed on the right side of the mounting plate, a heat sink is fixedly installed on the right side of the heat-conducting plate, a heat dissipation port is opened on the right side of the substation body, and a first heat dissipation port is fixedly installed inside the heat dissipation port. Two dust nets.

Preferably, the flat washer is fixedly installed on the outer surface of the pillar, and the pressing block is fixedly installed on the left side of the flat washer.

Preferably, the condensation pipe is fixedly installed inside the circulating pump, and the shape of the transformer box body is a cuboid with a hollow interior.

Preferably, the size of the air vent is adapted to the size of the first dust-proof net, and the two pillars are symmetrically distributed on the upper and lower sides of the central axis of the substation body.

Preferably, the size of the mounting plate is adapted to the size of the substation body, and the number of the nozzles is not less than two and is evenly distributed on the front surface of the mounting plate.

Preferably, the inner diameter of the nozzle is adapted to the outer diameter of the condenser tube, and the cooling fin faces the direction of the cooling outlet.

Compared with the prior art, the beneficial effect of the present utility model is that: the multi-radiation box-type substation is installed on the substation through the two sides of the mounting plate, and is threadedly connected to the pressure block through the pillar, and the pressure block is connected to the installation plate. After the pressure is created, it is pressed on the pressure plate on the outer surface of the pillar to fix it, which facilitates the installation and disassembly of the installation plate. The installation of the flat washer can effectively prevent the pressure block from loosening. , to ventilate the inside and outside of the box and dissipate heat. At the same time, the installation of the first dust-proof net can effectively prevent dust and impurities from entering the box during ventilation. It works to make the condensate in the condensing box circulate continuously inside the condensing pipe. Since the condensing pipe is installed inside the mounting plate, the mounting plate can effectively dissipate heat, and then part of the heat is transferred to the heat conduction plate on the right side of the mounting plate. On the heat sink, the heat is effectively dissipated by the heat sink. Since the heat sink faces the direction of the heat dissipation port, the heat is dissipated through this, and the purpose of good heat dissipation effect is achieved.

Description of drawings

1 is a schematic structural diagram of a box-type substation with multiple heat dissipation according to the present invention;

FIG. 2 is a schematic structural diagram of a box-type substation condenser pipe with multiple heat dissipation according to the present invention.

In the figure: 1- substation body; 2- vent; 3- first dust filter; 4- pillar; 5- mounting plate; 6- flat washer; 7- pressure block; 8- nozzle; 9- condensation pipe; 10-condensate tank; 11-condensate; 12-circulation pump; 13-water pipe; 14-conducting plate; 15-radiating fin; 16-radiating port; 17-second dustproof net.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 2 , an embodiment provided by the present invention: a box-type transformer substation with multiple heat dissipation, including a transformer box body 1, and the front wall and the back wall of the inner cavity of the transformer box body 1 are provided with The vent 2, the flat washer 6 are fixedly installed on the outer surface of the pillar 4, the pressing block 7 is fixedly installed on the left side of the flat washer 6, the first dust net 3 is fixedly installed inside the vent 2, and the substation body 1 Two pillars 4 are fixedly installed on the right side wall of the cavity. In this multi-heat dissipation box-type substation, the substation is installed on the mounting plates 5 on both sides. After the block 7 exerts pressure on the mounting plate 5, it is pressed on the pressure plate on the outer surface of the pillar 4 to fix it, which facilitates the installation and disassembly of the mounting plate 5, and the installation of the flat washer 6 can effectively avoid the pressure block 7. Loosen, through the opening of the vents 2 on both sides, the inside and outside of the box can be ventilated and dissipated. At the same time, the installation of the first dustproof net 3 can effectively prevent dust and impurities from entering the box during ventilation, and install it when the substation is working. A large amount of heat will be generated on the plate 5, and through the operation of the circulating pump 12, the condensate 11 in the condensing box 10 is continuously circulated inside the condensing pipe 9. Since the condensing pipe 9 is installed inside the mounting plate 5, the mounting plate 5 Effective heat dissipation is carried out, and then part of the heat is transferred to the heat sink 15 through the heat conduction plate 14 on the right side of the mounting plate 5, and the heat is effectively dissipated through the heat sink 15. Since the heat sink 15 faces the direction of the heat dissipation port 16, the heat passes through this The condensing pipe 9 is fixedly installed inside the circulating pump 12, the shape of the substation body 1 is a hollow cuboid, and the outer surface of the pillar 4 is fixedly installed with a mounting plate 5. The mounting plate The left side of 5 is fixedly installed with a flat washer 6, the outer surface of the pillar 4 is threadedly connected with a pressure block 7, the size of the air vent 2 is adapted to the size of the first dust filter 3, and the size of the mounting plate 5 is the same as that of the transformer box. The size of the main body 1 is adapted, the number of nozzles 8 is not less than two and is evenly distributed on the front of the mounting plate 5, and the two pillars 4 are symmetrically distributed on the upper and lower sides of the central axis of the substation body 1. The mounting plate The front of 5 is provided with a pipe port 8, the inside of the pipe port 8 is fixedly installed with a condensation pipe 9, the right side of the substation body 1 is fixedly installed with a condensation tank 10, and the interior of the condensation tank 10 is filled with condensate 11, and the pipe port 8 The inner diameter of the condensing pipe 9 is matched with the outer diameter of the condensing pipe 9, the fins 15 face the direction of the radiating port 16, the top of the condensing box 10 is fixedly installed with a circulating pump 12, the model of the circulating pump 12 can be 150QJ10-50/7, the circulating pump 12 There is a water pumping pipe 13 fixedly installed in the inside of the sump. When the circulating pump 12 is working, the condensate 11 in the condensing tank 10 is continuously circulated inside the condensing pipe 9. Since the condensing pipe 9 is installed inside the mounting plate 5, the mounting plate 5 for effective heat dissipation, and then pass part of the heat to the heat sink 15 through the heat conduction plate 14 on the right side of the installation board 5, and the heat is effectively dissipated through the heat sink 15. The right side of the installation board 5 is fixedly installed with the heat conduction plate 14. , the heat sink 15 is fixedly installed on the right side of the heat-conducting plate 14, and the right side of the substation body 1 is provided with a cooling fin 15. The heat port 16 and the heat dissipation port 16 are fixedly installed with a second dust filter 17 inside.

Working principle: through the work of the circulating pump 12, the condensate 11 in the condensing tank 10 is continuously circulated inside the condensing pipe 9. Since the condensing pipe 9 is installed inside the mounting plate 5, the mounting plate 5 can effectively dissipate heat, and then Part of the heat is transferred to the heat sink 15 through the heat conduction plate 14 on the right side of the mounting plate 5, and the heat is effectively dissipated through the heat sink 15. Since the heat sink 15 faces the direction of the heat dissipation port 16, the heat is dissipated through this.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a multiple radiating box-type substation, includes transformer box body (1), its characterized in that: the front wall and the back wall of the inner cavity of the power transformation box body (1) are both provided with vents (2), the inner part of each vent (2) is fixedly provided with a first dust screen (3), the right side wall of the inner cavity of the power transformation box body (1) is fixedly provided with two pillars (4), the outer surface of each pillar (4) is fixedly provided with a mounting plate (5), the left side of each mounting plate (5) is fixedly provided with a flat gasket (6), the outer surface of each pillar (4) is in threaded connection with a pressing block (7), the front surface of each mounting plate (5) is provided with a pipe orifice (8), the inner part of each pipe orifice (8) is fixedly provided with a condensation pipe (9), the right side of the power transformation box body (1) is fixedly provided with a condensation box (10), the inner part of each condensation box (10) is filled with condensate (11), and the top of each condensation box (10, the inside fixed mounting of circulating pump (12) has drinking-water pipe (13), the right side fixed mounting of mounting panel (5) has heat-conducting plate (14), the right side fixed mounting of heat-conducting plate (14) has fin (15), thermovent (16) have been seted up on the right side of transformer case body (1), the inside fixed mounting of thermovent (16) has second dust screen (17).

2. A multiple heat dissipating box substation according to claim 1, characterized in that: the flat gasket (6) is fixedly arranged on the outer surface of the support column (4), and the pressing block (7) is fixedly arranged on the left side of the flat gasket (6).

3. A multiple heat dissipating box substation according to claim 1, characterized in that: condenser pipe (9) fixed mounting is in circulating pump (12) inside, the shape of transformer case body (1) is the cuboid of inside hollow.

4. A multiple heat dissipating box substation according to claim 1, characterized in that: the size of vent (2) and the size looks adaptation of first dust screen (3), two pillar (4) are the upper and lower both sides of symmetric distribution in transformer case body (1) axis.

5. A multiple heat dissipating box substation according to claim 1, characterized in that: the size of mounting panel (5) and the big or small looks adaptation of transformer case body (1), two and evenly distributed are no less than in the front of mounting panel (5) in the quantity of mouth of pipe (8).

6. A multiple heat dissipating box substation according to claim 1, characterized in that: the inner diameter of the pipe orifice (8) is matched with the outer diameter of the condensation pipe (9), and the radiating fins (15) face the direction of the radiating port (16).

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