CN215073631U

CN215073631U - Efficient heat dissipation device for electrical cabinet

Info

Publication number: CN215073631U
Application number: CN202121240448.2U
Authority: CN
Inventors: 钟义广; 李晓东; 冯志勇; 李能
Original assignee: Guangxi Technological College of Machinery and Electricity
Current assignee: Guangxi Technological College of Machinery and Electricity
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a regulator cubicle technical field specifically discloses a high-efficient heat abstractor for regulator cubicle, including the under casing, the top fixedly connected with cabinet body of under casing, the air intake has been seted up at the left top of the internal wall of cabinet, there is the cabinet door front side of the cabinet body through hinge swing joint, the bottom fixedly connected with water tank on cabinet body right side, the water pump is installed at the top of water tank inner chamber, the bottom fixedly connected with drinking-water pipe of water pump. The utility model discloses a water pump and drinking-water pipe are to the water source extraction, transmit the water source to the inside of output tube through the water pump afterwards, transmit the inside to the connecting pipe through the output tube, transmit to the inside of cooling tube by the connecting pipe, heat transfer is carried out to cabinet internal heat through the cooling tube, the advantage that the radiating effect is good has been reached, it is not good to have solved current regulator cubicle radiating effect when using, all utilize the fan to dispel the heat usually, the radiating efficiency is low like this, consequently, the problem that people used is not convenient for.

Description

Efficient heat dissipation device for electrical cabinet

Technical Field

The utility model relates to a regulator cubicle technical field specifically is a high-efficient heat abstractor for regulator cubicle.

Background

The regulator cubicle is formed by steel processing and is used for protecting the normal cupboard of working of components and parts, regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, the cold-rolled steel plate is softer relatively, more be fit for the preparation of regulator cubicle, the regulator cubicle usage is extensive mainly used chemical industry, the environmental protection trade, electric power system, metallurgical system, industry, nuclear power industry, fire control safety monitoring and traffic industry etc. and current regulator cubicle radiating effect is not good when using, generally all utilize the fan heat dissipation, radiating efficiency is low like this, consequently, be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-efficient heat abstractor for regulator cubicle possesses the good advantage of radiating effect, and it is not good to have solved current regulator cubicle radiating effect when using, all utilizes the fan to dispel the heat usually, and the radiating efficiency is low like this, the problem of the people's use of consequently not being convenient for.

The utility model relates to a high-efficiency heat dissipation device for an electric cabinet, which comprises a bottom case, wherein the top of the bottom case is fixedly connected with a cabinet body, the top of the left side of the inner wall of the cabinet body is provided with an air inlet, the front side of the cabinet body is movably connected with a cabinet door through a hinge, the bottom of the right side of the cabinet body is fixedly connected with a water tank, the top of the inner cavity of the water tank is provided with a water pump, the bottom of the water pump is fixedly connected with a water pumping pipe, the front side of the water pump is communicated with an output pipe, the top of the output pipe penetrates to the top of the water tank and is communicated with a connecting pipe, the left side of the connecting pipe penetrates through the inner cavity of the cabinet body and is communicated with a cooling pipe, the bottom of the inner cavity of the bottom box is fixedly connected with a support, the top of the support is fixedly connected with a fin, the bottom of the inner wall of the bottom box is fixedly connected with a heat dissipation box, the bottom of the inner cavity of the heat dissipation box is provided with a heat dissipation motor, and the output end of the heat dissipation motor is fixedly connected with a heat dissipation fan.

The utility model discloses a high-efficient heat abstractor for regulator cubicle, wherein the equal fixedly connected with base in both sides of heat dissipation bottom of the case portion, the equal fixedly connected with support in both sides of heat dissipation motor, the outside of support and the inner wall fixed connection of heat dissipation case.

The utility model discloses a high-efficient heat abstractor for regulator cubicle, wherein the equal fixedly connected with fixing base in both sides of water pump, the outside of fixing base and the inner wall fixed connection of water tank.

The utility model discloses a high-efficient heat abstractor for regulator cubicle, wherein the bottom intercommunication on water tank inner wall right side has the oral siphon, the right side swing joint of oral siphon has the movable cover.

The utility model discloses a high-efficient heat abstractor for regulator cubicle, wherein the bottom fixedly connected with baffle of cabinet internal chamber, the vent has been seted up to the inner chamber of baffle.

The utility model discloses a high-efficient heat abstractor for regulator cubicle, wherein the dorsal part intercommunication of cooling tube one end has the drain pipe, the dorsal part of drain pipe runs through to the dorsal part of the cabinet body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a water pump and drinking-water pipe are to the water source extraction, transmit the water source to the inside of output tube through the water pump afterwards, transmit the inside to the connecting pipe through the output tube, transmit to the inside of cooling tube by the connecting pipe, heat transfer is carried out to cabinet internal heat through the cooling tube, the advantage that the radiating effect is good has been reached, it is not good to have solved current regulator cubicle radiating effect when using, all utilize the fan to dispel the heat usually, the radiating efficiency is low like this, consequently, the problem that people used is not convenient for.

2. The utility model discloses a fixing base is fixed the position of water pump to prevent that the water pump from rocking in the course of the work, through the support, improved the stability of heat dissipation motor during operation, thereby realization heat dissipation that can be smooth.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a sectional view of the structure of the bottom case and the cabinet body of the present invention;

FIG. 3 is a sectional view of the water tank structure of the present invention;

fig. 4 is a cross-sectional view of the heat dissipation box structure of the present invention.

In the figure: 1. a bottom box; 2. a heat dissipation box; 3. a base; 4. a cabinet body; 5. a cabinet door; 6. a connecting pipe; 7. a water inlet pipe; 8. a water tank; 9. a cooling tube; 10. an air inlet; 11. a partition plate; 12. a vent; 13. a support; 14. a fin; 15. a drain pipe; 16. a water pumping pipe; 17. a fixed seat; 18. an output pipe; 19. a water pump; 20. a support; 21. a heat dissipation motor; 22. a heat dissipation fan.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a bottom case 1, heat dissipation case 2, base 3, the cabinet body 4, cabinet door 5, connecting pipe 6, oral siphon 7, water tank 8, cooling tube 9, air intake 10, baffle 11, vent 12, support 13, fin 14, drain pipe 15, drinking-water pipe 16, fixing base 17, output tube 18, water pump 19, support 20, heat dissipation motor 21 and radiator fan 22 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, the utility model discloses a high-efficiency heat dissipation device for an electrical cabinet, which comprises a bottom case 1, a cabinet body 4 is fixedly connected to the top of the bottom case 1, an air inlet 10 is arranged at the left top of the inner wall of the cabinet body 4, a baffle 11 is fixedly connected to the bottom of the inner cavity of the cabinet body 4, a vent 12 is arranged in the inner cavity of the baffle 11, a cabinet door 5 is movably connected to the front side of the cabinet body 4 through a hinge, a water tank 8 is fixedly connected to the bottom of the right side of the inner wall of the cabinet body 4, a water inlet pipe 7 is communicated with the bottom of the right side of the inner wall of the water tank 8, a movable cover is movably connected to the right side of the water inlet pipe 7, a water pump 19 is arranged at the top of the inner cavity of the water tank 8, fixing seats 17 are fixedly connected to the outer sides of the fixing seats 17, the position of the water pump 19 is fixed through the fixing seats 17, thereby preventing the water pump 19 from shaking during the working process, the bottom of the water pump 19 is fixedly connected with a water pumping pipe 16, the front side of the water pump 19 is communicated with an output pipe 18, the top of the output pipe 18 penetrates through the top of the water tank 8 and is communicated with a connecting pipe 6, the left side of the connecting pipe 6 penetrates through the inner cavity of the cabinet body 4 and is communicated with a cooling pipe 9, the back side of one end of the cooling pipe 9 is communicated with a drain pipe 15, the back side of the drain pipe 15 penetrates through the back side of the cabinet body 4, the bottom of the inner cavity of the bottom box 1 is fixedly connected with a support 13, the top of the support 13 is fixedly connected with fins 14, the bottom of the inner wall of the bottom box 1 is fixedly connected with a heat dissipation box 2, two sides of the bottom of the heat dissipation box 2 are both fixedly connected with a base 3, two sides of the heat dissipation motor 21 are both fixedly connected with a support 20, the outer side of the support 20 is fixedly connected with the inner wall of the heat dissipation box 2, the stability of the heat dissipation motor 21 during operation is improved through the support 20, heat dissipation can be realized smoothly, the bottom of the inner cavity of the heat dissipation box 2 is provided with a heat dissipation motor 21, the output end of the heat radiation motor 21 is fixedly connected with a heat radiation fan 22.

When using the utility model discloses the time: firstly, a water source is poured into the water tank 8 through the water inlet pipe 7, then the water source is extracted through the water pump 19 and the water pumping pipe 16, the water source is transmitted to the inside of the output pipe 18 through the water pump 19, the water source is transmitted to the inside of the connecting pipe 6 through the output pipe 18, the water source is transmitted to the inside of the cooling pipe 9 through the connecting pipe 6, heat exchange is carried out on heat in the cabinet body 4 through the cooling pipe 9, residual heat is guided into the surfaces of the fins 14 through the ventilation openings 12, the heat exchange is carried out on the fins 14, then the heat radiating fan 22 is driven to rotate through the heat radiating motor 21, the heat is discharged out of the bottom box 1 through the rotation of the heat radiating fan 22, through the matching of the structures, the advantage of good heat radiating effect is achieved, the problem that the existing electric cabinet is poor in heat radiating effect when in use and is generally that the heat is radiated by the fan, so that the heat radiating efficiency is low and therefore people are inconvenient to use is solved (electric appliance elements appearing in the text are all electrically connected with an external main controller through 220V commercial power, and the master may be a computer or the like serving as a conventionally known device for control).

The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An efficient heat dissipation device for an electrical cabinet comprises a bottom case (1), and is characterized in that: the top fixedly connected with cabinet body (4) of bottom case (1), air intake (10) have been seted up at the left top of the cabinet body (4) inner wall, there is cabinet door (5) front side through hinge swing joint of the cabinet body (4), bottom fixedly connected with water tank (8) on the right side of the cabinet body (4), water pump (19) are installed at the top of water tank (8) inner chamber, the bottom fixedly connected with drinking-water pipe (16) of water pump (19), the front side intercommunication of water pump (19) has output tube (18), the top of output tube (18) runs through to the top of water tank (8) and is communicated with connecting pipe (6), the inner chamber that the left side of connecting pipe (6) runs through to cabinet body (4) communicates with cooling tube (9), and the bottom fixedly connected with support (13) of bottom case (1) inner chamber, the top fixedly connected with fin (14) of support (13), the bottom fixedly connected with heat dissipation case (2) of under casing (1) inner wall, heat dissipation motor (21) are installed to the bottom of heat dissipation case (2) inner chamber, the output fixedly connected with radiator fan (22) of heat dissipation motor (21).

2. The efficient heat dissipation device for the electrical cabinet as claimed in claim 1, wherein: the heat dissipation device is characterized in that the base (3) is fixedly connected to the two sides of the bottom of the heat dissipation box (2), the support (20) is fixedly connected to the two sides of the heat dissipation motor (21), and the outer side of the support (20) is fixedly connected with the inner wall of the heat dissipation box (2).

3. The efficient heat dissipation device for the electrical cabinet as claimed in claim 1, wherein: the equal fixedly connected with fixing base (17) in both sides of water pump (19), the outside of fixing base (17) and the inner wall fixed connection of water tank (8).

4. The efficient heat dissipation device for the electrical cabinet as claimed in claim 1, wherein: the bottom on the right side of the inner wall of the water tank (8) is communicated with a water inlet pipe (7), and the right side of the water inlet pipe (7) is movably connected with a movable cover.

5. The efficient heat dissipation device for the electrical cabinet as claimed in claim 1, wherein: the bottom fixedly connected with baffle (11) of cabinet body (4) inner chamber, vent (12) have been seted up to the inner chamber of baffle (11).

6. The efficient heat dissipation device for the electrical cabinet as claimed in claim 1, wherein: the back side of one end of the cooling pipe (9) is communicated with a drain pipe (15), and the back side of the drain pipe (15) penetrates through the back side of the cabinet body (4).