CN219144738U

CN219144738U - Noise reduction low-voltage switch cabinet equipped with temperature and humidity control system

Info

Publication number: CN219144738U
Application number: CN202222797621.XU
Authority: CN
Inventors: 闫其辉
Original assignee: Hefei Zhonghuan Power Equipment Co ltd
Current assignee: Hefei Zhonghuan Power Equipment Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-06
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a noise reduction low-voltage switch cabinet provided with a temperature and humidity control system, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a cabinet body, the inner side wall of the cabinet body is fixedly connected with a plurality of support plates, the inner side wall of the cabinet body is respectively and fixedly connected with a temperature monitoring device and a humidity monitoring device, the inner top of the cabinet body is fixedly connected with a drying device, the cabinet body is penetrated through and fixedly connected with a mounting frame, and a heat dissipation mechanism is arranged in the mounting frame. According to the utility model, the humidity in the cabinet body is controlled through the matched use of the humidity monitoring device and the drying device, the damage to electronic elements caused by higher humidity in the cabinet body is avoided, meanwhile, the temperature in the cabinet body is monitored through the temperature monitoring device, the heat dissipation range is enlarged through the matched use of the motor, the screw rod, the mounting plate and the heat dissipation fan, the heat dissipation effect is improved, and meanwhile, the integral heat dissipation effect of the device is improved through the matched use of the induced draft fan, the cooling pipe, the cooling box and the cooling device.

Description

Noise reduction low-voltage switch cabinet equipped with temperature and humidity control system

Technical Field

The utility model relates to the technical field of switch cabinet equipment, in particular to a noise-reduction low-voltage switch cabinet with a temperature and humidity control system.

Background

The switch cabinet is an electric device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, and each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like.

And most of the high-low voltage switch cabinets at present are in the in-service use, and a large amount of heat is produced by the work of the electrical components in the switch cabinets, and when the existing switch cabinets are used for radiating, the heat is generally radiated through the built-in radiator fan, and the radiator fan is fixed in position, and when the switch cabinets are used for radiating, the radiating range is relatively fixed, so that the radiating effect of part of the switch cabinets is relatively poor, and meanwhile, the heat can be accumulated outside the switch cabinets in the existing radiating mode, so that the overall radiating effect is relatively poor, and the humidity in the switch cabinets is inconvenient to adjust, so that the use is affected.

Disclosure of Invention

The utility model aims to solve the problems that a switch cabinet in the prior art is poor in heat dissipation effect and inconvenient to dehumidify, and provides a noise-reduction low-voltage switch cabinet with a temperature and humidity control system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a low tension switchgear of making an uproar falls that is equipped with temperature and humidity control system, includes the bottom plate, the bottom plate top fixedly connected with cabinet body, the internal lateral wall fixedly connected with of cabinet a plurality of backup pads, the internal lateral wall of cabinet is fixedly connected with temperature monitoring device and humidity monitoring device respectively, the internal top fixedly connected with drying device of cabinet, run through on the cabinet body and fixedly connected with installing frame, be equipped with cooling mechanism in the installing frame, be equipped with cooling mechanism on the cabinet body.

Preferably, the heat dissipation mechanism comprises a mounting plate which is in sliding connection with the inner side wall of the mounting frame, the top of the mounting plate is fixedly connected with a heat dissipation fan, the inner side wall of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the bottom of the screw rod penetrates through the mounting plate and is in rotational connection with the inner side wall of the mounting frame, and the screw rod is in threaded connection with the mounting plate.

Preferably, the cooling mechanism comprises a fixed box, a mounting port matched with the fixed box is formed in the outer side wall of the cabinet body, the outer side wall of the fixed box is fixedly connected with the inner side wall of the mounting port, an air inlet is formed in the outer side wall of the fixed box, and an induced draft fan is fixedly connected to the inner side wall of the fixed box.

Preferably, the bottom plate top fixedly connected with cooling tank, be provided with the cooling tube in the cooling tank, the cooling tube is the wave setting in the cooling tank, cooling tube top and fixed box bottom fixed connection.

Preferably, the cooling box is internally provided with cooling liquid, and the inner side wall of the cooling box is fixedly connected with a cooling device.

Preferably, the cabinet body, the mounting frame and the outer side wall of the fixed box are fixedly connected with sound absorbing plates.

The beneficial effects of the utility model are as follows:

through the cooperation of humidity monitoring devices and drying device, control the internal humidity of cabinet, avoid the internal humidity of cabinet to cause the damage to electronic component, monitor the internal temperature of cabinet through temperature monitoring devices simultaneously, through the cooperation use of motor, the lead screw, mounting panel and radiator fan, cool down that dispels the heat to the cabinet internal, enlarge radiating range, improve the radiating effect, use through the cooperation of draught fan, cooling tube, cooler bin and cooling device simultaneously, absorb the heat, avoid the heat to pile up outside the cabinet, improve the whole radiating effect of device.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction low-voltage switch cabinet provided with a temperature and humidity control system according to the present utility model;

fig. 2 is an enlarged view of the structure at a in fig. 1.

In the figure: 1. a bottom plate; 2. a cabinet body; 3. a support plate; 4. a temperature monitoring device; 5. a humidity monitoring device; 6. a drying device; 7. a mounting frame; 8. a mounting plate; 9. a heat radiation fan; 10. a motor; 11. a screw rod; 12. a fixed box; 13. an induced draft fan; 14. a cooling box; 15. a cooling tube; 16. a cooling device; 17. an acoustic panel.

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.

Referring to fig. 1-2, a low-voltage switchgear that makes an uproar falls that is equipped with temperature and humidity control system, including bottom plate 1, bottom plate 1 top fixedly connected with cabinet body 2, cabinet body 2 inside wall fixedly connected with a plurality of backup pads 3, cabinet body 2 inside wall fixedly connected with temperature monitoring device 4 and humidity monitoring device 5 respectively, the top fixedly connected with drying device 6 in the cabinet body 2, humidity in the monitoring cabinet body 2 is passed through humidity monitoring device 5, get rid of the steam in the cabinet body 2 through drying device 6, avoid steam to cause the damage to electronic component, temperature monitoring device 4, humidity monitoring device 5 and drying device 6 are prior art, do not make a redundant description here.

The cabinet body 2 is penetrated and fixedly connected with the installation frame 7, be equipped with cooling mechanism in the installation frame 7, cooling mechanism includes the mounting panel 8 with installation frame 7 inside wall sliding connection, mounting panel 8 top fixedly connected with radiator fan 9, radiator fan 9 is prior art, do not make in this and repeating, installation frame 7 inside wall fixedly connected with motor 10, motor 10 is servo motor, for prior art, do not do in this and repeating, turn to motor 10 through the control program setting and adjust, control program is prior art, do not do in this, lead screw 11 drives mounting panel 8 by initial position (refer to description figure 1) to the bottom when the motor 10 forward rotation, when mounting panel 8 removes to the interior bottom of installation frame 7, motor 10 adjusts to the reversal, make mounting panel 8 upwards remove, return to initial position, thereby make mounting panel 8 drive radiator fan 9 reciprocate in installation frame 7, be convenient for carry out the heat dissipation work, motor 10 output fixedly connected with lead screw 11, lead screw 11 bottom runs through mounting panel 8 and rotates with installation frame 7 inside wall, threaded connection between lead screw 11 and the mounting panel 8, mounting panel 7 inside wall fixedly connected with first dust screen.

Be equipped with cooling body on the cabinet body 2, cooling body is including fixed case 12, and the installing port with fixed case 12 looks adaptation is seted up to cabinet body 2 lateral wall, and fixed case 12 lateral wall and installing port inside wall fixed connection, the air intake has been seted up to fixed case 12 lateral wall, and air intake inside wall fixedly connected with second dust screen, fixed case 12 inside wall fixedly connected with draught fan 13, and draught fan 13 is prior art, and details are not repeated here.

The bottom plate 1 top fixedly connected with cooling tank 14 is provided with cooling tube 15 in the cooling tank 14, and cooling tube 15 is the wave setting in cooling tank 14, is convenient for increase cooling tube 15 and coolant liquid's area of contact, improves the cooling effect, cooling tube 15 top and fixed tank 12 bottom fixed connection.

Be equipped with the coolant liquid in the cooling tank 14, cooling tank 14 inside wall fixedly connected with cooling device 16 absorbs the heat in the coolant liquid through cooling device 16 for the coolant liquid cooling, thereby the cooling tank 14 of being convenient for cools down cooling operation for a long time, cooling device 16 is prior art, does not repeated here, and cabinet body 2, installing frame 7 and the equal fixedly connected with abatvoix 17 of fixed case 12 lateral wall through abatvoix 17's setting, noise that produces when reducing the device use plays the effect of making an uproar that falls.

In the utility model, the temperature and the humidity in the cabinet body 2 are monitored by the temperature monitoring device 4 and the humidity monitoring device 5, the water vapor in the cabinet body 2 is removed by the drying device 6, and the screw rod 11 is driven to rotate by the forward rotation or the reverse rotation of the motor 10, so that the mounting plate 8 moves up and down, and the heat dissipation fan 9 uniformly dissipates heat and cools the interior of the cabinet body 2.

Simultaneously through the air conveying of draught fan 13 in with the cabinet body 2 to cooling tube 15 for in the air movement that has the high temperature was to cooling tank 14, absorbed the heat through the coolant liquid, again with the air discharge after the cooling, avoid the heat to pile up outside the cabinet body 2, improve holistic radiating effect, facilitate the use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a low-voltage switchgear of making an uproar falls that is equipped with temperature and humidity control system, includes bottom plate (1), a serial communication port, bottom plate (1) top fixedly connected with cabinet body (2), cabinet body (2) inside wall fixedly connected with a plurality of backup pads (3), cabinet body (2) inside wall fixedly connected with temperature monitoring device (4) and humidity monitoring device (5) respectively, top fixedly connected with drying device (6) in cabinet body (2), run through on cabinet body (2) and fixedly connected with installing frame (7), be equipped with cooling body in installing frame (7), be equipped with cooling body on cabinet body (2).

2. The noise reduction low-voltage switch cabinet provided with the temperature and humidity control system according to claim 1, wherein the heat dissipation mechanism comprises a mounting plate (8) which is in sliding connection with the inner side wall of the mounting frame (7), a heat dissipation fan (9) is fixedly connected to the top of the mounting plate (8), a motor (10) is fixedly connected to the inner side wall of the mounting frame (7), a screw rod (11) is fixedly connected to the output end of the motor (10), and the bottom of the screw rod (11) penetrates through the mounting plate (8) and is in rotational connection with the inner side wall of the mounting frame (7), and the screw rod (11) is in threaded connection with the mounting plate (8).

3. The noise reduction low-voltage switch cabinet provided with the temperature and humidity control system according to claim 1, wherein the cooling mechanism comprises a fixed box (12), a mounting opening matched with the fixed box (12) is formed in the outer side wall of the cabinet body (2), the outer side wall of the fixed box (12) is fixedly connected with the inner side wall of the mounting opening, an air inlet is formed in the outer side wall of the fixed box (12), and an induced draft fan (13) is fixedly connected with the inner side wall of the fixed box (12).

4. A noise reduction low-voltage switch cabinet provided with a temperature and humidity control system according to claim 3, wherein the top of the bottom plate (1) is fixedly connected with a cooling box (14), a cooling pipe (15) is arranged in the cooling box (14), the cooling pipe (15) is arranged in a wave shape in the cooling box (14), and the top of the cooling pipe (15) is fixedly connected with the bottom of the fixed box (12).

5. The noise reduction low-voltage switch cabinet provided with the temperature and humidity control system according to claim 4, wherein the cooling tank (14) is internally provided with cooling liquid, and the inner side wall of the cooling tank (14) is fixedly connected with a cooling device (16).

6. A noise reducing low voltage switchgear equipped with a temperature and humidity control system according to claim 3, characterized in that the outer side walls of the cabinet body (2), the mounting frame (7) and the fixing box (12) are fixedly connected with sound absorbing boards (17).