CN212210689U

CN212210689U - Heat dissipation device for electromechanical equipment

Info

Publication number: CN212210689U
Application number: CN202021311520.1U
Authority: CN
Inventors: 曹顶明
Original assignee: Hunan Xindecheng Electromechanical Equipment Engineering Co ltd
Current assignee: Hunan Xindecheng Electromechanical Equipment Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-22
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a heat abstractor for electromechanical device, including the safety cover, the inside of safety cover is equipped with the cavity, and cavity top inner wall is equipped with the high pressure nozzle that the equidistance distributes, high pressure nozzle all is connected with same root inlet tube, and the welding of cavity one side inner wall has the fixed sleeving, fixed sleeving inner wall fixed mounting has the heat dissipation fan, and the welding of cavity bottom inner wall has the drain pipe, safety cover one side inner wall is equipped with the louvre that the equidistance distributes, and safety cover opposite side inner wall is equipped with the spacing groove. The utility model discloses a be equipped with the safety cover that can cool down in the motor outside, and adopted the dual cooling mode of water-cooling and air-cooling to effectively cool down to the motor that generates heat in the inside of safety cover, the hot-air of taking out moreover, at the inside in-process of carrying of connecting pipe, through plus the fin with arrange the cold water in, can rapid cooling to make the air of blowing in for the cold air, can improve the radiating effect of motor so greatly.

Description

Heat dissipation device for electromechanical equipment

Technical Field

The utility model relates to a heat abstractor technical field especially relates to a heat abstractor for electromechanical device.

Background

In the electromechanical field, various electromechanical devices, modules or components can be stored in corresponding boxes to effectively guarantee safe operation of the electromechanical devices, but the problem that exists at the same time is that in order to prevent external dust or rainwater from entering the interior of the boxes, the existing boxes are often made into a closed structure, so that the ventilation and heat dissipation performance of the boxes is poor, and further the boxes do not have a good heat dissipation effect, a large amount of heat can be generated in the operation process of the electromechanical devices or the modules of the boxes, if the heat cannot be timely dissipated, the overheating damage of the electromechanical components and the like can be easily caused, the service performance and the safety performance of the electromechanical devices are greatly influenced, and further the storage requirements of the electromechanical devices or the modules cannot be met. However, the conventional heat dissipation device only adopts the heat dissipation fan to extract hot air in the box body, and after the equipment works for a long time, the temperature around the box body rises, so that the heat reduction effect of the heat dissipation fan is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat dissipation device for electromechanical equipment.

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

the utility model provides a heat abstractor for electromechanical device, includes the safety cover, the inside of safety cover is equipped with the cavity, and cavity top inner wall is equipped with the high pressure nozzle that the equidistance distributes, high pressure nozzle all is connected with same root inlet tube, and the welding of cavity one side inner wall has fixed sleeve, fixed sleeve inner wall fixed mounting has the heat dissipation fan, and the welding of cavity bottom inner wall has the drain pipe, safety cover one side inner wall is equipped with the louvre that the equidistance distributes, and safety cover opposite side inner wall is equipped with the spacing groove, fixed sleeve one side inner wall spiro union has first connecting pipe, and the one end spiro union that fixed sleeve was kept away from to first connecting pipe has the second connecting pipe, the second connecting pipe is connected at safety cover one.

Preferably, the outside of the water inlet pipe is connected with a lift pump, and the lift pump is connected with a cold water pipe.

Preferably, the inner walls of two sides of the top of the protection cover are provided with exhaust holes distributed equidistantly, and the inner walls of the exhaust holes are bonded with filter screens.

Preferably, the heat dissipation fan is connected with a switch, and the switch is connected with an external power supply.

Preferably, the outer walls of the first connecting pipe and the second connecting pipe are welded with arc-shaped radiating fins which are distributed equidistantly.

Preferably, the outer wall of the bottom of the protective cover is bonded with anti-slip pads, and the outer wall of each anti-slip pad is provided with anti-slip threads.

The utility model has the advantages that:

1. this heat abstractor for electromechanical device of design, safety cover through being equipped with can the cooling in the motor outside, not only convenient to use, and adopted water-cooling and air-cooled dual cooling mode in the inside of safety cover to effectively cool down the motor that generates heat, and the hot-air of taking out, at the in-process of the inside transport of connecting pipe, through set up the fin and arrange the connecting pipe in the cold water at the outer wall of connecting pipe, the cooling of hot-air in can the fast pipe, thereby make the air of blowing in for the cold air, can improve the radiating effect of motor so greatly.

Drawings

Fig. 1 is a sectional view of the overall structure of a heat dissipation device for an electromechanical device according to the present invention;

fig. 2 is a side view of the overall structure of a heat dissipation device for an electromechanical device according to the present invention;

fig. 3 is a top view of a protective cover structure of a heat dissipation device for an electromechanical device according to the present invention;

fig. 4 is a schematic view of an internal structure of a heat dissipation hole of a heat dissipation device for an electromechanical device according to the present invention.

In the figure: 1 protective cover, 2 cavitys, 3 high pressure nozzle, 4 inlet tubes, 5 fixed sleeving, 6 heat dissipation fans, 7 drain pipes, 8 louvres, 9 spacing grooves, 10 first connecting pipes, 11 second connecting pipes, 12 water tanks.

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.

Referring to fig. 1-4, a heat dissipating device for an electromechanical device, comprising a protective cover 1, wherein the bottom outer wall of the protective cover 1 is bonded with a non-slip mat, the outer wall of the non-slip mat is provided with non-slip threads, the inner walls of the two sides of the top of the protective cover 1 are provided with exhaust holes distributed equidistantly, the inner walls of the exhaust holes are bonded with filter screens, the protective cover 1 is internally provided with a cavity 2, the inner wall of the top of the cavity 2 is provided with high-pressure spray heads 3 distributed equidistantly, the high-pressure spray heads 3 are connected with a same water inlet pipe 4, the inner wall of one side of the cavity 2 is welded with a fixed sleeve 5, the water inlet pipe 4 is externally connected with a lift pump, the lift pump is connected with a cold water pipe, the inner wall of the fixed sleeve 5 is fixedly provided with a heat dissipating fan, and the inner wall of the other side of the protective cover 1 is provided with a limit groove 9, the inner wall of one side of the fixed sleeve 5 is in threaded connection with a first connecting pipe 10, one end, far away from the fixed sleeve 5, of the first connecting pipe 10 is in threaded connection with a second connecting pipe 11, arc-shaped radiating fins distributed at equal intervals are welded on the outer walls of the first connecting pipe 10 and the second connecting pipe 11, the second connecting pipe 11 is connected to the inner wall of the bottom of one side of the protective cover 1, and the middle part of the second connecting pipe 11.

The working principle is as follows: when using this heat abstractor for electrical equipment of machine, at first aim at the output shaft department of motor with spacing groove 9, then with 1 buckle of safety cover in the motor outside, later we are with connecting pipe 10 spiro union at the 5 inner walls of fixed sleeving, and place second connecting pipe 11 inside water tank 12, link to each other inlet tube 4 with outside elevator pump after accomplishing, open the external switch of elevator pump after finishing connecting, high pressure nozzle 3 can spray cold water inside cavity 2, and heat dissipation fan 6 can take out the inside hot-air of safety cover 1, the hot-air cools off through the circulation of connecting pipe, later flow in from 1 bottom of safety cover again, form circulation of air circulation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat dissipation device for electromechanical equipment comprises a protection cover (1) and is characterized in that a cavity (2) is arranged inside the protection cover (1), high-pressure spray heads (3) distributed equidistantly are arranged on the inner wall of the top of the cavity (2), the high-pressure spray heads (3) are connected with a same water inlet pipe (4), a fixing sleeve (5) is welded on the inner wall of one side of the cavity (2), a heat dissipation fan (6) is fixedly mounted on the inner wall of the fixing sleeve (5), a drain pipe (7) is welded on the inner wall of the bottom of the cavity (2), heat dissipation holes (8) distributed equidistantly are arranged on the inner wall of one side of the protection cover (1), a limiting groove (9) is arranged on the inner wall of the other side of the protection cover (1), a first connecting pipe (10) is connected on the inner wall of one side of the fixing sleeve (5) in a threaded manner, the second connecting pipe (11) is connected to the inner wall of the bottom of one side of the protective cover (1), and the middle of the second connecting pipe (11) is arranged inside the water tank (12).

2. The heat sink for electromechanical devices according to claim 1, wherein a lift pump is connected to the outside of the water inlet pipe (4), and a cold water pipe is connected to the lift pump.

3. The heat sink for electromechanical device as claimed in claim 1, wherein the inner walls of the top of the protective cover (1) are provided with exhaust holes distributed equidistantly, and the inner walls of the exhaust holes are bonded with a filter screen.

4. The heat dissipating apparatus for an electromechanical device as claimed in claim 1, wherein the heat dissipating fan (6) is connected to a switch, and the switch is connected to an external power supply.

5. The heat sink for electromechanical devices according to claim 1, wherein the outer walls of the first connecting pipe (10) and the second connecting pipe (11) are welded with arc-shaped fins distributed at equal intervals.

6. The heat sink for electromechanical devices according to claim 1, wherein the bottom outer wall of the protecting cover (1) is adhered with a non-slip mat, and the outer wall of the non-slip mat is provided with non-slip threads.