CN112510543A

CN112510543A - Power equipment cabinet with good heat dissipation

Info

Publication number: CN112510543A
Application number: CN202011365681.3A
Authority: CN
Inventors: 平春明
Original assignee: Wuxi Yufeng Steam Turbine Parts Factory
Current assignee: Wuxi Yufeng Steam Turbine Parts Factory
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-03-16

Abstract

The invention discloses a power equipment cabinet with good heat dissipation, which relates to the field of power equipment and comprises a shell, a connecting box body is arranged on one side of the outer shell, a fan is fixedly connected on the outer wall of the outer shell in the connecting box body, a water outlet pipe is arranged above the fan, a connecting plate extends out of the outer wall of the shell above the water outlet pipe, a water pump is arranged above the connecting plate, a water inlet pipe is connected above the water pump, radiating blocks are spirally distributed on the inner wall of the shell from top to bottom, the heat dissipation block is internally provided with a hollow pipeline, the water inlet pipe and the water outlet pipe both penetrate through the outer wall of the shell and are connected with the hollow pipeline, the water pump is used for extracting cooling water to cool the radiating block through the hollow pipeline, and the fan cools water flow absorbing heat again.

Description

Power equipment cabinet with good heat dissipation

Technical Field

The invention relates to the technical field of power equipment, in particular to a power equipment cabinet with good heat dissipation.

Background

The power equipment cabinet is often used in the power transmission process, the heating condition often occurs in the use process of the power equipment cabinet, fire disasters can be caused, and serious potential safety hazards are caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a power equipment cabinet with good heat dissipation, when the power equipment cabinet is used, a temperature detector detects the temperature in a shell, when the temperature is too high, a water pump, a fan and a filtering fan are started, a heat dissipation block in the shell absorbs the heat in the shell, the filtering fan blows hot air out of an air vent, the water pump pumps water to cool and dissipate the heat of the heat dissipation block through a hollow pipeline, the fan cools water flowing out of the hollow pipeline in a water outlet pipe, the water flow is recycled, and the filtering fan and the heat dissipation block are matched with each other, so that the heat dissipation efficiency and the heat dissipation capacity are accelerated, and the problems in the background art are.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a good power equipment cabinet dispels heat, includes the shell, shell one side is equipped with the connection box body, fixedly connected with fan on the shell outer wall in the connection box body, the fan top is equipped with the outlet pipe, outlet pipe top shell outer wall stretches out there is the connecting plate, the connecting plate top is equipped with the water pump, the water pump top is connected with the inlet tube, the last spiral distribution from top to bottom of shell inner wall has the radiating block, the inside hollow pipeline that is equipped with of radiating block, inlet tube and outlet pipe all pass shell outer wall and connect hollow pipeline, be equipped with the filtration fan on the inner wall of the right side in the shell, the shell bottom is.

In a preferred embodiment, the radiating block is fixed on the inner wall of the shell and is in spiral connection from top to bottom, the water inlet pipe is connected to the highest position of the hollow pipeline, and the water outlet pipe is connected to the lowest position of the hollow pipeline.

In a preferred embodiment, the width of the connection box body is smaller than that of the shell, four symmetrical vent holes are formed in the tops of the shells on two sides of the connection box body, and the heat dissipation block is made of metal with high heat conductivity and does not affect power equipment.

In a preferred embodiment, the right inner part of the shell is provided with a connecting groove, a movable filter screen is arranged in the connecting groove, and the connecting groove is opposite to a filter fan which is arranged at the center of the right inner wall of the shell.

In a preferred embodiment, the fan and the outlet pipe are arranged in a downward inclined mode, the outlet pipe and the fan are on the same vertical line, a filter screen is arranged on the outer wall of the connecting box body, cold water is arranged in the connecting box body at the bottom of the fan in the connecting box body, and a water pumping pipe is connected to the bottom of the water pump until the cold water flows into the water pump.

The invention has the technical effects and advantages that:

when the water flow falls, the fan blows the water flow to make the heat radiate outwards along the filter screen to cool the water flow, the water flow is recycled, the filter fan and the radiating block are matched with each other, the radiating efficiency and the radiating capacity are accelerated, and compared with the prior art, the radiating efficiency is improved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top cross-sectional view of the housing taken along line A-A of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a cross-sectional view taken along line C-D of the present invention;

FIG. 5 is a cross-sectional view taken along line E-F of the present invention.

The reference signs are: 1. the air conditioner comprises a shell, a connecting box body 2, a fan 3, a connecting plate 4, a water pump 5, a water outlet pipe 6, a water inlet pipe 7, a heat dissipation block 8, a hollow pipeline 9, a filtering fan 10, a temperature detector 11, a filter screen 12, an air vent 13 and a movable filter screen 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the invention provides a power equipment cabinet with good heat dissipation, which comprises a shell 1, wherein a connecting box body 2 is arranged on one side of the shell 1, a fan 3 is fixedly connected to the outer wall of the shell 1 inside the connecting box body 2, a water outlet pipe 6 is arranged above the fan 3, a connecting plate 4 extends out of the outer wall of the shell 1 above the water outlet pipe 6, a water pump 5 is arranged above the connecting plate 4, a water inlet pipe 7 is connected to the upper portion of the water pump 5, heat dissipation blocks 8 are spirally distributed on the inner wall of the shell 1 from top to bottom, a hollow pipeline 9 is arranged inside the heat dissipation blocks 8, the water inlet pipe 7 and the water outlet pipe 6 both penetrate through the outer wall of the shell 1 to be connected with the hollow pipeline 9, a filter fan 10.

The radiating block 8 is fixed on the inner wall of the shell 1 and is in screwed connection from top to bottom, the water inlet pipe 7 is connected to the highest position of the hollow pipeline 9, the water outlet pipe 6 is connected to the lowest position of the hollow pipeline 9, the radiating block 8 is in screwed connection on the inner wall of the shell 1 from bottom to bottom, and when water flow enters the hollow pipeline 9 from the water inlet pipe 7, the water flow can be driven to the water outlet pipe 6 under the action of gravity, so that the driving force is saved.

Connect 2 width of box body and be less than shell 1, be equipped with four symmetry air vents 13 on connecting 2 both sides shells 1 tops of box body, the metal preparation that the radiating block 8 use and do not influence the power equipment heat conductivity reinforce makes radiating block 8 absorb and release the heat more easily, and air vent 13 at top makes the hot gas flow that rises change the discharge.

Be equipped with the spread groove on the inside of shell 1 right side, be equipped with movable filter screen 14 in the spread groove, the spread groove is for filtering fan 10, filtering fan 10 arranges in shell 1 right side inner wall center department, and movable filter screen 14 and the outer large granule dust of filtering fan 10 separation mechanism are outside shell 1.

Fan 3 and the equal downward sloping of outlet pipe 6 arrange, outlet pipe 6 and fan 3 are on same vertical line, be equipped with filter screen 12 on the 2 outer walls of connection box body, be equipped with cold water in the connection box body 2 of 3 bottoms of fan in the connection box body, 5 bottoms of water pump are connected with the drinking-water pipe until cold water, make the rivers of outlet pipe 6 at the in-process that gets into connection box body 2 bottoms, and fan 3 is to its cooling.

The implementation mode is specifically as follows:

when the temperature-sensing water-cooling device is used, the temperature detector 11 detects the temperature in the shell 1, when the temperature is too high, the temperature detector 11 starts the water pump 5, the fan 3 and the filtering fan 10, the heat-radiating block 8 in the shell 1 can absorb the heat in the shell 1, because the heat-radiating block 8 can absorb more heat in the shell 1 when the hot air moves upwards, when the filtering fan 10 is started, the hot air is blown to be discharged from the vent hole 13 above the shell 1, the movable filter screen 14 on the shell 1 and the filtering fan 10 can separate the large-particle dust outside the mechanism from the shell 1, when the water pump 5 is started, the cold water is pumped out from the connecting box body 2, the cold water enters the hollow pipeline 9 in the heat-radiating block 8 from the water inlet pipe 7, the water flows downwards along the hollow pipeline 9 to the water outlet pipe 6, meanwhile, the fan 3 blows water flow, heat is dissipated outwards along the filter screen 12 to cool the water flow, the water flow is recycled, and the filtering fan 10 and the radiating block 8 are matched with each other, so that the radiating efficiency and the radiating capacity are improved.

The working principle of the invention is as follows: referring to fig. 1-5, the filtering fan 10 blows hot air flow to be discharged from the vent hole, the heat dissipation block 8 in the housing 1 absorbs heat in the housing 1, the water pump 5 extracts cooling water to cool the heat dissipation block 8 through the hollow pipeline 9, and the fan 3 cools the water flow absorbing heat again.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a good power equipment cabinet dispels heat, includes shell (1), its characterized in that: shell (1) one side is equipped with connection box body (2), fixedly connected with fan (3) on connection box body (2) inner and outer shell (1) outer wall, fan (3) top is equipped with outlet pipe (6), outlet pipe (6) top shell (1) outer wall stretches out there is connecting plate (4), connecting plate (4) top is equipped with water pump (5), water pump (5) top is connected with inlet tube (7), it has radiating block (8) to go up to down spiral distribution on shell (1) inner wall, radiating block (8) inside is equipped with hollow pipeline (9), inlet tube (7) and outlet pipe (6) all pass shell (1) outer wall connection hollow pipeline (9), be equipped with on shell (1) the right inner wall and filter fan (10), shell (1) bottom is equipped with thermodetector (11).

2. The power equipment cabinet with good heat dissipation of claim 1, wherein: radiating block (8) are fixed on shell (1) inner wall, from top to bottom screwed connection, inlet tube (7) are connected to the highest point of hollow pipeline (9), outlet pipe (6) are connected to the lowest of hollow pipeline (9).

3. The power equipment cabinet with good heat dissipation of claim 1, wherein: connect box body (2) width and be less than shell (1), be equipped with four symmetry air vents (13) on connecting box body (2) both sides shell (1) top, radiating block (8) use the metal preparation that does not influence power equipment's heat conductivity is strong.

4. The power equipment cabinet with good heat dissipation of claim 1, wherein: be equipped with the spread groove on shell (1) inside on the right side, be equipped with movable filter screen (14) in the spread groove, the spread groove is for filter fan (10), filter fan (10) are arranged in shell (1) right side inner wall center department.

5. The power equipment cabinet with good heat dissipation of claim 1, wherein: fan (3) and the equal downward sloping of outlet pipe (6) are arranged, outlet pipe (6) and fan (3) are on same vertical line, be equipped with filter screen (12) on connecting box body (2) outer wall, be equipped with cold water in connecting box body (2) bottom connecting box body (3) in connecting box body (2), water pump (5) bottom is connected with the drinking-water pipe until cold water.