CN215497860U

CN215497860U - Box heat radiation structure of control cabinet

Info

Publication number: CN215497860U
Application number: CN202121236142.XU
Authority: CN
Inventors: 纪桐
Original assignee: Taian Tongyue Electromechanical Equipment Manufacturing Co ltd
Current assignee: Taian Tongyue Electromechanical Equipment Manufacturing Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-11
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a box body heat dissipation structure of a control cabinet, which comprises a cabinet body and a control mechanism, wherein the control mechanism is welded at the front center of the cabinet body, the control mechanism is particularly composed of a temperature sensor, a controller, a negative pressure machine, a display screen, a control panel and a button, the negative pressure machine is embedded at the front center of the cabinet body, the controller is fixedly connected with the left top of the negative pressure machine, the bottom of the controller is in contact connection with the temperature sensor, the control panel is installed at the right side of the negative pressure machine, the display screen is fixedly connected with the top of the control panel, which is far away from the negative pressure machine, and the button is installed below the display screen. The negative pressure machine is arranged at the center of the front of the cabinet body and connected with the controller and the temperature sensor, so that active heat dissipation is facilitated when the temperature exceeds a set value, a circulating pipeline is formed at the back of the cabinet body through an annular pipe, a spherical pipe and the like, and under the action of the booster pump, circulation of water in the pipeline is realized, and the effect of rapid cooling is realized.

Description

Box heat radiation structure of control cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a box body heat dissipation structure of a control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

Patent No. CN208690814U discloses a control cabinet for electromechanical engineering, which includes a control cabinet body, a fixing frame, a control cabinet body, a heat dissipation window, a cabinet door, a damping spring, a heat dissipation fan, a dust screen and an electrical component fixing plate; the control cabinet body is provided with a fixed frame; the fixing frame is fixed on the electromechanical equipment through bolts; heat dissipation windows are formed in two sides of the control cabinet body; the front side of the control cabinet body is provided with a cabinet door; and an electrical component fixing plate is fixedly arranged on the inner side of the rear side wall of the control cabinet box body. The control cabinet for electromechanical engineering is provided with the fixing frame which is in an L-shaped structural design, and the control cabinet box is fixedly arranged on the upper side face of the bottom end wall of the fixing frame through the damping spring, so that the operation vibration of electromechanical equipment can be effectively buffered under the action of the damping spring, and the electrical appliance elements mounted on the inner side can be effectively protected.

This switch board has following drawback: the intervening condition of the heat dissipation fan can not be controlled, the energy is easily wasted, the cabinet body can not be rapidly cooled, and inconvenience is caused in the actual use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a box body heat dissipation structure of a control cabinet, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a box heat radiation structure of switch board, includes the cabinet body, still includes control mechanism, the preceding central point of the cabinet body puts the welding and has control mechanism, control mechanism specifically comprises temperature sensor, controller, negative-pressure machine, display screen, control panel and button, the preceding central point of the cabinet body puts and inlays there is the negative-pressure machine, negative-pressure machine left side top fixedly connected with controller, controller bottom contact is connected with temperature sensor, control panel is installed on the negative-pressure machine right side, control panel keeps away from negative-pressure machine one side top fixedly connected with display screen, the button is installed to the display screen below.

The water cooling device further comprises a water cooling mechanism, wherein the water cooling mechanism is welded in the middle of the right side of the cabinet body; the effect of rapid cooling can be achieved through the water cooling mechanism.

Furthermore, the water cooling mechanism specifically comprises a water inlet pipe, a valve, an annular pipe, a booster pump, a control switch, a spherical pipe and a connecting pipe, wherein the annular pipe is welded in the middle of the right side of the cabinet body, the spherical pipe is communicated with the left side of the annular pipe, the water inlet pipe is inserted into the top of the spherical pipe, the valve is installed on the side surface of the water inlet pipe, the spherical pipes are communicated with the annular pipe through the connecting pipe, the booster pump is fixedly connected to the left side of the annular pipe, and the control switch is installed on the outer surface of the booster pump; the booster pump is convenient for driving water in the pipeline to circulate, and the water cooling effect on the cabinet body is realized.

Further, a cabinet door is installed on the left side of the cabinet body, and a pull ring is welded in the middle of the right side of the cabinet door; the pull ring is convenient for moving the cabinet door.

Furthermore, heat dissipation grooves are formed in the upper side and the lower side of the front part of the cabinet body, and round frames are welded on the periphery of the bottom of the cabinet body; the cabinet body is convenient to dissipate heat to a certain degree through the heat dissipation groove.

Compared with the prior art, the utility model has the following beneficial effects: because the upper and lower sides of the front of the cabinet body are provided with the heat dissipation grooves, the cabinet body is placed at the ventilation position, the cabinet body can be radiated to a certain extent under the action of the heat dissipation grooves, because the negative pressure machine is embedded at the middle position of the front of the cabinet body, and the controller and the temperature sensor are arranged at the left side of the negative pressure machine, the temperature in the cabinet body is monitored under the action of the temperature sensor, when the temperature is higher than the set temperature value, the negative pressure machine can be controlled to work through the controller, the active heat dissipation effect is realized, because the control panel is arranged on the outer surface of the negative pressure machine, and the display screen and the buttons are arranged on the surface of the control panel, the temperature set value can be conveniently adjusted, the cabinet can be applied to different seasonal environments, when the temperature is higher, because the water inlet pipe, the spherical pipe and the annular pipe are arranged at the back of the cabinet body, and the water inlet pipe is connected with the other side of the annular pipe through the connecting pipe, just so can circulate the water in the pipeline that inlet tube, bulb and ring canal are constituteed, owing to install booster pump and control switch on the ring canal left side, be convenient for drive the water in the pipeline through the booster pump and circulate, realize the water-cooling effect to the cabinet body, realize the effect of rapid cooling.

Drawings

Fig. 1 is a schematic view of an overall structure of a box body heat dissipation structure of a control cabinet according to the present invention.

Fig. 2 is a schematic structural diagram of a control mechanism of a box body heat dissipation structure of a control cabinet according to the present invention.

Fig. 3 is a schematic structural view of a water cooling mechanism of a box body heat dissipation structure of a control cabinet.

In the figure: 1. a round frame; 2. a heat sink; 3. a control mechanism; 301. a temperature sensor; 302. a controller; 303. a negative pressure machine; 304. a display screen; 305. a control panel; 306. a button; 4. a water cooling mechanism; 401. a water inlet pipe; 402. a valve; 403. a ring pipe; 404. a booster pump; 405. a control switch; 406. a bulb tube; 407. a connecting pipe; 5. a cabinet body; 6. a pull ring; 7. a cabinet door.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a box heat radiation structure of switch board, including the cabinet body 5, still include control mechanism 3, the preceding central point of the cabinet body 5 puts the welding and has control mechanism 3, control mechanism 3 specifically comprises temperature sensor 301, controller 302, negative-pressure machine 303, display screen 304, control panel 305 and button 306, the preceding central point of the cabinet body 5 puts and inlays negative-pressure machine 303, negative-pressure machine 303 left side top fixedly connected with controller 302, controller 302 bottom contact is connected with temperature sensor 301, control panel 305 is installed on negative-pressure machine 303 right side, control panel 305 keeps away from negative-pressure machine 303 one side top fixedly connected with display screen 304, button 306 is installed to display screen 304 below.

The water cooling device is characterized by further comprising a water cooling mechanism 4, wherein the water cooling mechanism 4 is welded in the middle of the right side of the cabinet body 5; the water cooling mechanism 4 can achieve the effect of rapid cooling.

The water cooling mechanism 4 specifically comprises a water inlet pipe 401, a valve 402, a ring pipe 403, a booster pump 404, a control switch 405, a spherical pipe 406 and a connecting pipe 407, the ring pipe 403 is welded at the middle position of the right side of the cabinet body 5, the spherical pipe 406 is communicated with the left side of the ring pipe 403, the water inlet pipe 401 is inserted at the top of the spherical pipe 406, the valve 402 is installed on the side surface of the water inlet pipe 401, the spherical pipe 406 is communicated with the ring pipe 403 through the connecting pipe 407, the booster pump 404 is fixedly connected to the left side of the ring pipe 403, and the control switch 405 is installed on the outer surface of the booster pump 404; the booster pump 404 is convenient for driving water in the pipeline to circulate, and the water cooling effect on the cabinet body 5 is realized.

A cabinet door 7 is mounted on the left side of the cabinet body 5, and a pull ring 6 is welded in the middle of the right side of the cabinet door 7; the cabinet door 7 is convenient to move through the pull ring 6.

The upper side and the lower side of the front part of the cabinet body 5 are provided with heat dissipation grooves 2, and the periphery of the bottom of the cabinet body 5 is welded with round frames 1; the cabinet body 5 is convenient to radiate heat to a certain degree through the radiating groove 2.

It should be noted that, the utility model is a box body heat dissipation structure of a control cabinet, when in operation, the booster pump 404 of the water cooling mechanism 4 and the negative pressure machine 303 of the control mechanism 3 are firstly connected with the power supply, because the upper and lower sides of the front of the cabinet body 5 are provided with the heat dissipation grooves 2, the cabinet body 5 is placed at the ventilation position, under the action of the heat dissipation grooves 2, the cabinet body 5 can be subjected to certain heat dissipation, because the negative pressure machine 303 is embedded in the middle position of the front of the cabinet body 5, and the controller 302 and the temperature sensor 301 are installed on the left side of the negative pressure machine 303, the temperature in the cabinet body 5 is monitored under the action of the temperature sensor 301, when the temperature is higher than the set temperature value, the negative pressure machine 303 can be controlled to operate through the controller 302, the active heat dissipation effect is realized, because the control panel 305 is installed on the outer surface of the negative pressure machine 303, and the display screen 304 and the button 306 are installed on the surface of the control panel 305, so be convenient for adjust the temperature setting value, can be applied to different seasonal environment, when the temperature is higher, because install inlet tube 401 at the cabinet body 5 back, bulb 406 and ring pipe 403, and inlet tube 401 passes through connecting pipe 407 with ring pipe 403 opposite side and is connected, just so can circulate the water in the pipeline that inlet tube 401, bulb 406 and ring pipe 403 are constituteed, because install booster pump 404 and control switch 405 on ring pipe 403 left side, it circulates to be convenient for drive the water in the pipeline through booster pump 404, realize the water-cooling effect to the cabinet body 5, realize the effect of rapid cooling.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A box body heat radiation structure of a control cabinet comprises a cabinet body (5) and is characterized by also comprising a control mechanism (3), the control mechanism (3) is welded at the front center of the cabinet body (5), the control mechanism (3) is composed of a temperature sensor (301), a controller (302), a negative pressure machine (303), a display screen (304), a control panel (305) and a button (306), a negative pressure machine (303) is embedded in the center of the front of the cabinet body (5), the top of the left side of the negative pressure machine (303) is fixedly connected with a controller (302), the bottom of the controller (302) is connected with a temperature sensor (301) in a contact way, the right side of the negative pressure machine (303) is provided with a control panel (305), control panel (305) keep away from negative pressure machine (303) one side top fixedly connected with display screen (304), button (306) are installed to display screen (304) below.

2. The box body heat dissipation structure of the control cabinet as claimed in claim 1, wherein: still include water-cooling mechanism (4), the welding of cabinet body (5) right side intermediate position has water-cooling mechanism (4).

3. The box body heat dissipation structure of the control cabinet as claimed in claim 2, wherein: the water-cooling mechanism (4) specifically comprises a water inlet pipe (401), a valve (402), a ring pipe (403), a booster pump (404), a control switch (405), a spherical pipe (406) and a connecting pipe (407), the ring pipe (403) is welded at the middle position of the right side of the cabinet body (5), the spherical pipe (406) is communicated with the left side of the ring pipe (403), the water inlet pipe (401) is inserted into the top of the spherical pipe (406), the valve (402) is installed on the side surface of the water inlet pipe (401), the spherical pipe (406) is communicated with the ring pipe (403) through the connecting pipe (407), the booster pump (404) is fixedly connected to the left side of the ring pipe (403), and the control switch (405) is installed on the outer surface of the booster pump (404).

4. The box body heat dissipation structure of the control cabinet as claimed in claim 1, wherein: a cabinet door (7) is installed on the left side of the cabinet body (5), and a pull ring (6) is welded in the middle of the right side of the cabinet door (7).

5. The box body heat dissipation structure of the control cabinet as claimed in claim 1, wherein: the heat dissipation cabinet is characterized in that heat dissipation grooves (2) are formed in the upper side and the lower side of the front portion of the cabinet body (5), and round frames (1) are welded at the periphery of the bottom of the cabinet body (5).