CN210224739U

CN210224739U - High heat dissipation type high voltage distribution cabinet

Info

Publication number: CN210224739U
Application number: CN201921358626.4U
Authority: CN
Inventors: Aichun Wang; 王爱春
Original assignee: Anhui Derun Electric & Technology Co Ltd
Current assignee: Anhui Derun Electric & Technology Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-03-31
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a belong to the technical field of power accessories, in particular to a high heat dissipation type high voltage power distribution cabinet, which comprises a shell, an installation back plate, a driving fan and a circulating pipe, wherein the front side wall of the inner cavity of the shell is fixedly connected with the installation back plate through bolts, the right side wall of the shell is welded with a bottom shell, the bottom of the inner cavity of the bottom shell is fixedly connected with the driving fan through bolts, the bottom shell with the driving fan is arranged on the side surface of the power distribution cabinet through the combined application of accessories, the driving fan is matched with the circulating pipe with a heat dissipation opening in the operation, the wind power can be diffused in the power distribution cabinet, the air flow circulation capacity in the power distribution cabinet is improved, the heat generated by parts is quickly blown and cooled, the wind power can directly exchange heat with the surface of internal equipment, the rapid cooling is convenient, and a filter cabin containing a filter plate is arranged in the, the invasion of dust impurity can be effectively avoided, and the internal environment stability of the distribution box is ensured.

Description

High heat dissipation type high voltage distribution cabinet

Technical Field

The utility model relates to an electric power accessory technical field specifically is a high heat dissipation type high voltage distribution cabinet.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people.

The power equipment is a device used in cooperation with electric power, and mainly comprises two categories of power generation equipment and power supply equipment, and a plurality of auxiliary devices.

Distribution power consumption cabinet is exactly a accessory among the power equipment, provide the protection, keep watch on and control, in the use of switch board, the switch board is for guaranteeing the radiating effect, can be in inside cooperation fan, but the wind-force of fan is less strong, and only carry out local heat dissipation, this circulation speed that just leads to the shell inside that can't guarantee the switch board changes, make the cooling effect of switch board can not guarantee, can make the spare part of switch board overheated after the high temperature, influence the operational effect and the precision of spare part, there is the risk that produces the spontaneous combustion even, after the fan transmits the outside air, lack effectual filtration, can make the inside of shell produce a large amount of dust impurity in the past for a long time, can't guarantee the stability of block terminal internal environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high heat dissipation type high voltage power distribution cabinet, which is a fitting part in power equipment to provide protection, monitoring and control, when the power distribution cabinet is used, the power distribution cabinet can be internally matched with a fan to ensure the heat dissipation effect, but the wind power of the fan is weak, and only partial heat dissipation can be carried out, which leads to that the change of the circulation speed in the shell of the power distribution cabinet can not be ensured, the cooling effect of the power distribution cabinet can not be ensured, the parts of the power distribution cabinet can be overheated after the temperature is too high, the operation effect and the precision of the parts are influenced, and even the risk of spontaneous combustion is generated, after the fan transmits outside air, lack effectual filtration mode, can make the inside of shell produce a large amount of dust impurity in the past for a long time, can't ensure the stable problem of block terminal internal environment.

In order to achieve the above object, the utility model provides a following technical scheme: a high heat dissipation type high-voltage power distribution cabinet comprises a shell, an installation back plate, a driving fan and a circulating pipe, wherein the front side wall of the inner cavity of the shell is fixedly connected with the installation back plate through bolts, the right side wall of the shell is welded with a bottom shell, the bottom of the inner cavity of the bottom shell is fixedly connected with the driving fan through bolts, the output end of the driving fan is connected with the circulating pipe through a flange, the front side wall of the shell is fixedly connected with a heat dissipation window through bolts, the front side wall of the heat dissipation window is fixedly connected with a grid through screws, the front side wall of the installation back plate is fixedly connected with an external connection plate, an ammeter frame and a switch through screws, the left side wall of the driving fan is fixedly connected with an air collecting plate through screws, the left side wall of the air collecting plate is fixedly connected with a circulating bin through screws, the front side wall of the circulating, the filter is filled in the inner cavity of the filter bin, the top and the bottom of the circulating bin are connected with circulating pipes through flanges, and air dissipation openings are formed in the surfaces of the circulating pipes.

Preferably, the input end of the driving fan is electrically connected with a storage battery through a lead.

Preferably, the shape of the air-diffusing openings is circular, and the air-diffusing openings are all arranged on the inner side wall of the circulating pipe.

Preferably, the top of the circulating tube is fixedly connected with the top of the inner cavity of the outer shell through a fixing piece.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of waterproof type high voltage distribution cabinet, combination application through the accessory, the drain pan that has drive fan is set up in the side of switch board, drive fan is in the operation, the cooperation has the circulating pipe in scattered wind gap, can make wind-force spread in the inside of block terminal, improve the inside air current circulation ability of block terminal, blow off the cooling fast to the heat that spare part produced, wind-force can directly carry out the heat exchange with the surface of internal plant, be convenient for rapid cooling, and set up the filtration storehouse that contains the filter in the circulation storehouse, can effectively avoid the invasion of dust impurity, the internal environment who has guaranteed the block terminal is stable.

Drawings

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

FIG. 2 is a schematic view of the inside of the present invention;

fig. 3 is a schematic view of the circulation chamber of the present invention.

In the figure: 100 outer shells, 110 heat dissipation windows, 120 grids, 130 bottom shells, 200 mounting back plates, 210 external connection plates, 220 electric meter frames, 230 switches, 300 driving fans, 310 wind collecting plates, 320 circulating bins, 330 side doors, 340 filtering bins, 350 filtering plates, 400 circulating tubes and 410 air dissipation openings.

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.

The utility model provides a high heat dissipation type high voltage power distribution cabinet, which effectively improves the heat dissipation effect of the power distribution cabinet through the combined application of accessories, is convenient for filtering impurities, ensures the stability of the internal environment of the power distribution cabinet, please refer to fig. 1-3, and comprises a shell 100, an installation back plate 200, a driving fan 300 and a circulating pipe 400; referring to fig. 1 again, the front side wall of the casing 100 has a heat dissipation window 110, specifically, the front side wall of the casing 100 is fixedly connected with the heat dissipation window 110 through a bolt, the front side wall of the heat dissipation window 110 is fixedly connected with a grid 120 through a screw, and the right side wall of the casing 100 is welded with a bottom shell 130;

referring to fig. 2 again, the rear side wall of the mounting backplate 200 is fixedly mounted with the front side wall of the inner cavity of the housing 100, specifically, the front side wall of the inner cavity of the housing 100 is fixedly connected with the mounting backplate 200 through bolts, and the front side wall of the mounting backplate 200 is fixedly connected with an external connection plate 210, an electric meter frame 220 and a switch 230 through screws;

referring to fig. 1-3 again, the left side wall of the driving fan 300 is fixedly mounted to the right side wall of the housing 100, specifically, the bottom of the inner cavity of the bottom case 130 is fixedly connected to the driving fan 300 through bolts, the left side wall of the driving fan 300 is fixedly connected to the wind collecting plate 310 through screws, the left side wall of the wind collecting plate 310 is fixedly connected to the circulating bin 320 through screws, the front side wall of the circulating bin 320 is fixedly connected to the side door 330 through screws, the inside of the circulating bin 320 is embedded with the filtering bin 340, and the inner cavity of the filtering bin 340 is filled with the filtering plate 350;

referring to fig. 2-3 again, the top and the top of the circulation pipe 400 are fixedly installed with the top and the top of the circulation bin 320, specifically, the output end of the driving fan 300 is connected to the circulation pipe 400 through a flange, the top and the bottom of the circulation bin 320 are connected to the circulation pipe 400 through flanges, and the surface of the circulation pipe 400 is provided with an air-dispersing opening 410;

when the novel wind power generation device is used specifically, firstly, the distribution box is installed at a proper position, the external connection plate 210, the electric meter frame 220 and the switch 230 are installed and then operate at the distribution box, the distribution box can generate heat in operation, in the operation process of the driving fan 300, wind power can be generated, the wind power is transmitted into the circulating bin 320 from the wind collecting plate 310, the circulating bin 320 contains the filtering bin 340 with the filtering plate 350, dust and impurities can be filtered, secondly, the wind power can flow in the shell 100 through the circulating pipe 400 and is diffused out from the wind dispersing port 410, the wind power can be directly contacted with parts of the distribution box, the surfaces of the parts are cooled, the integral circulating effect inside the shell 100 is improved, and rapid heat dissipation is facilitated.

Referring to fig. 1 again, in order to ensure that the driving fan 300 is supported by electric power, specifically, the input end of the driving fan 300 is electrically connected to a storage battery through a wire.

Referring to fig. 3 again, in order to ensure the stability and effectiveness of the wind, specifically, the air diffuser 410 is circular, and the air diffuser 410 is disposed on the inner side wall of the circulation pipe 400.

Referring to fig. 2 to 3 again, in order to improve the stability of the circulation tube 400 and facilitate the support with the outer casing 100, specifically, the top of the circulation tube 400 is fixedly connected with the top of the inner cavity of the outer casing 100 through a fixing member.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a high heat dissipation type high voltage distribution cabinet which characterized in that: the solar energy heat collector comprises a shell (100), an installation backboard (200), a driving fan (300) and a circulating pipe (400), wherein the front side wall of an inner cavity of the shell (100) is fixedly connected with the installation backboard (200) through a bolt, the right side wall of the shell (100) is welded with a bottom shell (130), the bottom of the inner cavity of the bottom shell (130) is fixedly connected with the driving fan (300) through a bolt, the output end of the driving fan (300) is connected with the circulating pipe (400) through a flange, the front side wall of the shell (100) is fixedly connected with a heat dissipation window (110) through a bolt, the front side wall of the heat dissipation window (110) is fixedly connected with a grid (120) through a screw, the front side wall of the installation backboard (200) is fixedly connected with an external connection plate (210), an electric meter frame (220) and a switch (230) through a screw, and the, the utility model discloses a filter, including circulation storehouse (320), screw fixedly connected with circulation storehouse (320), the front side wall in circulation storehouse (320) passes through screw fixedly connected with side door (330), the inside in circulation storehouse (320) is inlayed and is had filtration storehouse (340), the inner chamber packing in filtration storehouse (340) has filter (350), there is circulating pipe (400) at the top and the bottom in circulation storehouse (320) through flange joint, scattered wind gap (410) have been seted up on the surface of circulating pipe (400).

2. The high heat dissipation type high-voltage power distribution cabinet according to claim 1, characterized in that: the input end of the driving fan (300) is electrically connected with a storage battery through a lead.

3. The high heat dissipation type high-voltage power distribution cabinet according to claim 1, characterized in that: the air-dispersing openings (410) are circular, and the air-dispersing openings (410) are all arranged on the inner side wall of the circulating pipe (400).

4. The high heat dissipation type high-voltage power distribution cabinet according to claim 1, characterized in that: the top of the circulating pipe (400) is fixedly connected with the top of the inner cavity of the outer shell (100) through a fixing piece.