CN219086628U - High-voltage complete power distribution cabinet with cooling function - Google Patents

Abstract

The utility model discloses a high-voltage complete power distribution cabinet with a cooling function, which comprises a cabinet body, a cabinet door, a cooling mechanism and a wire arrangement mechanism, wherein the cooling mechanism comprises a water tank, circulating pipes, a refrigerating plate, a controller, a refrigerator, a mounting frame, a fan, a water supplementing pipe, a sealing plug, a filter screen and a temperature sensor, the water tank is sleeved outside the cabinet body, the mounting frame is fixedly arranged in the cabinet body, a plurality of fans are fixedly arranged in the mounting frame, two circulating pipes are arranged in the water tank, one ends of the two circulating pipes are communicated with the inside of the mounting frame, and one sides of the two circulating pipes, which are far away from the mounting frame, are communicated with the inside of the cabinet body. This high-voltage complete power distribution cabinet can real-time supervision cabinet internal operating temperature through cooling mechanism to when the internal temperature of cabinet is too high, the air that utilizes cold water to the cabinet is internal is cooled off automatically, thereby has further improved cooling's effect, can make the connecting wire ordered arrangement of a plurality of electrical equipment through winding displacement mechanism simultaneously, makes things convenient for the differentiation when follow-up maintenance to seek.

Description

High-voltage complete power distribution cabinet with cooling function

Technical Field

The utility model relates to the technical field of high-voltage complete power distribution cabinets, in particular to a high-voltage complete power distribution cabinet with a cooling function.

Background

The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric appliance with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types, wherein the high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry.

The existing high-voltage complete power distribution cabinet mostly dissipates heat by arranging radiating holes on the cabinet body, the radiating mode is single in structure and poor in radiating effect, and heat cannot be dissipated when the outdoor temperature is too high, so that the high-voltage complete power distribution cabinet with the cooling function is provided.

Disclosure of Invention

The utility model aims to provide a high-voltage complete power distribution cabinet with a cooling function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-voltage complete power distribution cabinet with cooling function, includes the cabinet body, cabinet door, cooling mechanism and winding displacement mechanism, cooling mechanism includes water tank, circulating pipe, refrigeration board, controller, refrigerator, mounting bracket, fan, moisturizing pipe, sealing plug, filter screen and temperature sensor, the outside cover of the cabinet body is equipped with the water tank, the internal fixed mounting of cabinet has the mounting bracket, fixed mounting has a plurality of fans in the mounting bracket, be provided with two circulating pipes in the water tank, two the one end and the mounting bracket of circulating pipe are interior intercommunication, two one side and the cabinet internal intercommunication of mounting bracket are kept away from to the circulating pipe, equal fixed mounting has temperature sensor on the internal both sides wall of cabinet, water tank top fixed mounting has the controller, the rear end fixed mounting of controller has the refrigerator, the rear portion that is located two circulating pipes in the water tank is provided with the refrigeration board, the top fixed mounting of refrigeration board is on the refrigerator.

Optionally, the bottom fixed mounting of mounting bracket has the filter screen, can filter dust debris through the filter screen, avoids dust debris to enter into and causes the jam in the circulating pipe.

Optionally, the right side fixed mounting of water tank has the moisturizing pipe, threaded connection has the sealing plug on the one side that the moisturizing pipe kept away from the water tank, is convenient for annotate the cooling water to the water tank through the moisturizing pipe.

Optionally, the front end of cabinet door has the cabinet door through hinged joint, just be provided with visual window on the cabinet door, be convenient for look over the behavior of the internal electrical equipment of cabinet through visual window.

Optionally, winding displacement mechanism includes winding displacement seat, perforation, card wire casing and pastes the mark fence, the rear end fixed mounting of the cabinet body has two winding displacement seats, every all be provided with a plurality of perforations on the winding displacement seat, a plurality of the fenestrate front end all communicates with the cabinet is internal, every be located fenestrated lower part on the winding displacement seat all is provided with the card wire casing, and every winding displacement seat rear end is located card wire casing right side and all is provided with pastes the mark fence, can wear out the connecting wire of the internal electrical equipment of cabinet through the perforation, then the joint is arranged in proper order in a plurality of card wire casings, pastes the mark in the mark fence again at last, can distinguish the connecting wire of looking for electrical equipment fast, the follow-up maintenance of being convenient for.

Optionally, the winding displacement seat sets up to the L type, just the winding displacement seat adopts the rubber material, is favorable to the use of this equipment through this kind of design.

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

1. through the mutually supporting of water tank, circulating pipe, refrigeration board, controller, refrigerator, mounting bracket, fan, moisturizing pipe, sealing plug, filter screen and temperature sensor, can the internal operating temperature of real-time supervision cabinet to when the internal temperature of cabinet is too high, the automatic cold water that utilizes cools off the internal air of cabinet, thereby further improved cooling's effect.

2. Through mutually supporting of winding displacement seat, perforation, card wire casing and subsides mark fence, can make the connecting wire of a plurality of electrical equipment arrange in order, the differentiation of convenient follow-up maintenance is looked for.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-voltage complete power distribution cabinet with a cooling function;

fig. 2 is a rear view of a high-voltage complete power distribution cabinet with a cooling function according to the present utility model;

FIG. 3 is a cross-sectional view of a high voltage switchgear assembly with cooling function of the present utility model;

fig. 4 is a schematic structural diagram of a temperature sensor in a high-voltage complete power distribution cabinet with a cooling function.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a cooling mechanism; 301. a water tank; 302. a circulation pipe; 303. a refrigeration plate; 304. a controller; 305. a refrigerator; 306. a mounting frame; 307. a blower; 308. a water supplementing pipe; 309. a sealing plug; 310. a filter screen; 311. a temperature sensor; 4. a wire arrangement mechanism; 401. a wire arrangement seat; 402. perforating; 403. wire clamping groove; 404. and (5) labeling a column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a high-voltage complete power distribution cabinet with a cooling function, which comprises a cabinet body 1, a cabinet door 2, a cooling mechanism 3 and a wire arrangement mechanism 4, wherein the cooling mechanism 3 comprises a water tank 301, a circulating pipe 302, a refrigerating plate 303, a controller 304, a refrigerator 305, a mounting bracket 306, a fan 307, a water supplementing pipe 308, a sealing plug 309, a filter screen 310 and a temperature sensor 311, a water tank 301 is sleeved outside the cabinet body 1, the mounting bracket 306 is fixedly arranged in the cabinet body 1, a plurality of fans 307 are fixedly arranged in the mounting bracket 306, two circulating pipes 302 are arranged in the water tank 301, one ends of the two circulating pipes 302 are communicated with the mounting bracket 306, one sides of the two circulating pipes 302 away from the mounting bracket 306 are communicated with the cabinet body 1, temperature sensors 311 are fixedly arranged on two side walls in the cabinet body 1, the top end of the water tank 301 is fixedly provided with the controller 304, the rear end of the water tank 301 is fixedly provided with the refrigerator 305, the top end of the refrigerating plate 303 is fixedly arranged on the refrigerator 301.

The bottom fixed mounting of mounting bracket 306 has filter screen 310, can filter dust debris through filter screen 310, avoid dust debris to enter into and cause the jam in circulating pipe 302, the right side fixed mounting of water tank 301 has moisturizing pipe 308, threaded connection has sealing plug 309 on the one side that moisturizing pipe 308 kept away from water tank 301, be convenient for annotate the cooling water to water tank 301 through moisturizing pipe 308, cabinet door 2's front end has cabinet door 2 through hinged joint, and be provided with visual window on cabinet door 2, be convenient for look over the behavior of electrical equipment in the cabinet body 1 through visual window, winding displacement mechanism 4 includes winding displacement seat 401, perforation 402, card slot 403 and subsides mark column 404, the rear end fixed mounting of the cabinet body 1 has two winding displacement seat 401, all be provided with a plurality of perforation 402 on every winding displacement seat 401, the front end of a plurality of perforation 402 all communicates with the cabinet body 1 in, and every winding displacement seat 401 rear end is located card slot 403 and all is provided with subsides mark column 404, can be with the electrical equipment in the cabinet body 1 through perforation 402, then the wiring slot is located card slot 403 and is convenient for the setting up for the type of the electrical equipment in proper order through the perforation 401, this winding displacement seat is convenient for look for the subsequent equipment, and the line is located by the line of this line guide 401.

Working principle: when the temperature sensor 311 detects that the temperature in the cabinet body 1 is too high, the controller 304 starts the switch of the fan 307 and the refrigerator 305, the refrigerator 305 drives the refrigeration plate 303 to work to quickly cool water in the water tank 301, meanwhile, the fan 307 works to enable air in the cabinet body 1 to be sucked into the circulating pipe 302, then the air passing through the circulating pipe 302 is quickly cooled through cold water, finally, one end, far away from the mounting rack 306, of the circulating pipe 302 is discharged, the air in the cabinet body 1 can be quickly cooled, when electric equipment is installed, connecting wires on the plurality of electric equipment can be sequentially penetrated out from the through holes 402, then clamped into the plurality of clamping grooves 403 and sequentially arranged, finally, labels are attached to the label 404, and the connecting wires for searching the electric equipment can be quickly distinguished, so that follow-up maintenance is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-voltage complete power distribution cabinet with cooling function, its characterized in that includes cabinet body (1), cabinet door (2), cooling mechanism (3) and winding displacement mechanism (4), cooling mechanism (3) include water tank (301), circulating pipe (302), refrigeration board (303), controller (304), refrigerator (305), mounting bracket (306), fan (307), moisturizing pipe (308), sealing plug (309), filter screen (310) and temperature sensor (311), the outside cover of cabinet body (1) is equipped with water tank (301), cabinet body (1) internally mounted has mounting bracket (306), mounting bracket (306) internally mounted has a plurality of fans (307), be provided with two circulating pipe (302) in water tank (301), two the one end and mounting bracket (306) internal communication of circulating pipe (302), one side that is kept away from mounting bracket (306) and cabinet body (1) internal communication, all fixed mounting has temperature sensor (311) on the both sides wall in cabinet body (1), water tank (301) top fixed mounting has controller (305) fixed mounting, controller (305) rear end fixed mounting has, a refrigerating plate (303) is arranged at the rear part of the two circulating pipes (302) in the water tank (301), and the top end of the refrigerating plate (303) is fixedly arranged on the refrigerator (305).

2. The high-voltage complete power distribution cabinet with the cooling function according to claim 1, wherein a filter screen (310) is fixedly arranged at the bottom end of the mounting frame (306).

3. The high-voltage complete power distribution cabinet with the cooling function according to claim 1, wherein a water supplementing pipe (308) is fixedly arranged on the right side of the water tank (301), and a sealing plug (309) is connected to one side, far away from the water tank (301), of the water supplementing pipe (308) in a threaded manner.

4. The high-voltage complete power distribution cabinet with the cooling function according to claim 1, wherein the front end of the cabinet door (2) is connected with the cabinet door (2) through a hinge, and a visible window is arranged on the cabinet door (2).

5. The high-voltage complete power distribution cabinet with the cooling function according to claim 1, wherein the wire arrangement mechanism (4) comprises wire arrangement seats (401), perforations (402), wire clamping grooves (403) and labeling bars (404), two wire arrangement seats (401) are fixedly arranged at the rear end of the cabinet body (1), a plurality of perforations (402) are formed in each wire arrangement seat (401), the front ends of the plurality of the perforations (402) are communicated with the interior of the cabinet body (1), wire clamping grooves (403) are formed in the lower portions of the perforations (402) on each wire arrangement seat (401), and labeling bars (404) are arranged on the right side of the wire clamping grooves (403) at the rear ends of the wire arrangement seats (401).

6. The high-voltage complete power distribution cabinet with the cooling function according to claim 5, wherein the flat cable seat (401) is of an L shape, and the flat cable seat (401) is made of rubber.

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