CN211152585U

CN211152585U - Electric power automation equipment heat sink

Info

Publication number: CN211152585U
Application number: CN201922317065.XU
Authority: CN
Inventors: 许桂泉
Original assignee: Zhangzhou Longfei Lichuang Network Technology Co ltd
Current assignee: Zhangzhou Longfei Lichuang Network Technology Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-07-31
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an electric power automation equipment heat sink, including ground, cold water machine and inlet tube, the top fixed mounting on ground has the cold water machine, and one side fixed mounting of cold water machine has the inlet tube, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, convenient to use, the function is practical, the utility model discloses at first utilize cooling coil to cool off the air that gets into air inlet power equipment, the air after will cooling off by the fan is sent to power equipment through the filter screen inside again, accomplishes the forced air cooling to power equipment, the utility model provides an S-shaped cooling tube carries out water-cooling, and cooling effect is good, comes control solenoid valve to close according to power equipment 'S temperature, only remains an air-cooled heat dissipation, and is more nimble, satisfies different power equipment' S different temperature demands, and the glass fiber board is filled to the division board inner chamber, strengthens insulating effect, and fixed mounting has the drier in the air outlet, absorbs the moisture in the air conditioning, prevents that the aqueous vapor from making the component short circuit in the power equipment.

Description

Electric power automation equipment heat sink

Technical Field

The utility model relates to a heat sink, in particular to electric power automation equipment heat sink belongs to heat sink technical field.

Background

With the rapid development of economic construction in China, modern electrical systems become important components of high and new technology industries, are widely applied to the fields of industry, agriculture, national defense and the like, and play more and more important roles in national economy. Electric power automation equipment often installs in the equipment box to protection electric power automation equipment, because the inner space of equipment box is narrow and small, cause the circulation of air current portion, thereby make the inside high temperature of equipment box when electric power equipment moves and influence electric power equipment's normal operating, consequently need cool down in order to guarantee its normal work to electric power equipment, for this reason, provide an electric power automation equipment heat sink.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an electric power automation equipment heat sink.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an electric power automation equipment heat sink, including ground, cold water machine and inlet tube, the top fixed mounting on ground has the cold water machine, one side fixed mounting of cold water machine has the inlet tube, fixed mounting has the water pump on the inlet tube, one side fixed mounting of water pump has the cooler bin, the inlet tube runs through the cooler bin, one side fixed mounting of water pump has first cooling tube, first cooling tube fixed mounting is in the inside of cooler bin, one side fixed mounting of first cooling tube has the division board, one side fixed mounting of division board has the second cooling tube, the second cooling tube fixed mounting is in one side of inlet tube, the bottom fixed mounting of inlet tube has first fan, first fan fixed mounting is in the inside bottom of cooler bin, one side fixed mounting of first fan has the second fan, the utility model discloses a cooling water supply system, including first cooling pipe, return water pipe, water chiller, air outlet, the top fixed mounting of first cooling pipe has first filter screen, the top fixed mounting of second cooling pipe has the second filter screen, the one end fixed mounting of inlet tube has the wet return, wet return fixed mounting is in the outside of cooler bin, the one end and the cold water machine fixed connection of wet return, the air outlet has been dug to the top of second filter screen, the top fixed mounting of air outlet has a tuber plate, the fixed surface who goes out the tuber plate installs the through-hole, the outside fixed mounting of through-hole has the power equipment shell, outside one side fixed surface of power equipment shell.

Preferably, a control panel is fixedly mounted on the surface of one side of the outer portion of the power equipment shell, and the water pump, the first fan and the second fan are all connected with the control panel through wires.

Preferably, an electromagnetic valve is fixedly mounted on the second cooling pipe, and the electromagnetic valve is electrically connected with the control panel.

Preferably, an air outlet is formed in the upper portion of the second filter screen in a chiseled mode, and a drying agent is fixedly installed inside the air outlet.

Preferably, a partition plate is fixedly installed between the first cooling pipe and the second cooling pipe, and a glass fiber plate is fixedly installed inside the partition plate.

Preferably, the surface of the air outlet plate is fixedly provided with a plurality of through holes, and the through holes are arranged at equal intervals.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, convenient to use, the function is practical, the utility model discloses at first utilize cooling coil to cool off the air that gets into air inlet power equipment, the air after will cooling off by the fan is sent to power equipment through the filter screen inside again, accomplishes the forced air cooling to power equipment, the utility model provides an S-shaped cooling tube carries out water-cooling, and cooling effect is good, comes control solenoid valve to close according to power equipment 'S temperature, only remains an air-cooled heat dissipation, and is more nimble, satisfies different power equipment' S different temperature demands, and the glass fiber board is filled to the division board inner chamber, strengthens insulating effect, and fixed mounting has the drier in the air outlet, absorbs the moisture in the air conditioning, prevents that the aqueous vapor from making the component short circuit in the power equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1 taken at A;

fig. 3 is a front view of the present invention.

In the figure, 1, the ground; 2. a water chiller; 3. a water inlet pipe; 4. a water pump; 5. a first cooling pipe; 6. a partition plate; 7. a second cooling pipe; 8. a cooling tank; 9. a first fan; 10. a first filter screen; 11. a second fan; 12. a second filter screen; 13. a power equipment housing; 14. an air outlet plate; 15. a through hole; 16. a water return pipe; 17. an air outlet; 18. a control panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides an electric power automation equipment heat sink, including ground 1, cooling water machine 2 and inlet tube 3, the top fixed mounting of ground 1 has cooling water machine 2, one side fixed mounting of cooling water machine 2 has inlet tube 3, fixed mounting has water pump 4 on the inlet tube 3, one side fixed mounting of water pump 4 has cooling tank 8, inlet tube 3 runs through cooling tank 8, one side fixed mounting of water pump 4 has first cooling tube 5, first cooling tube 5 is fixed mounting in the inside of cooling tank 8, one side fixed mounting of first cooling tube 5 has division board 6, one side fixed mounting of division board 6 has second cooling tube 7, fixed mounting has the solenoid valve on second cooling tube 7, and the solenoid valve and control panel 18 electrical connection, when the temperature in the power equipment shell 13 reduces, then control the solenoid valve to close on second cooling tube 7, only one cooling pipe is reserved for circulation, otherwise, when the temperature in the power equipment shell 13 rises again, the electromagnetic valve is controlled to be opened, the first fan 9 and the second fan 11 are simultaneously opened, the second cooling pipe 7 is fixedly arranged on one side of the water inlet pipe 3, the first fan 9 is fixedly arranged at the bottom end of the interior of the cooling box 8, the second fan 11 is fixedly arranged on one side of the first fan 9, the first filter screen 10 is fixedly arranged above the first cooling pipe 5, the second filter screen 12 is fixedly arranged above the second cooling pipe 7, the water return pipe 16 is fixedly arranged at one end of the water inlet pipe 3, the water return pipe 16 is fixedly arranged outside the cooling box 8, one end of the water return pipe 16 is fixedly connected with the water cooler 2, an air outlet 17 is arranged above the second filter screen 12, and an air outlet plate 14 is fixedly arranged above the air outlet, go out the fixed surface of aerofoil 14 and install through-hole 15, the fixed surface of the outside of through-hole 15 installs power equipment shell 13, and fixed surface of the outside of power equipment shell 13 installs control panel 18, and water pump 4, first fan 9, second fan 11 all with control panel 18 connection by wire, convenient control the utility model discloses, improve the utility model discloses a practicality, air outlet 17 has been dug to the top of second filter screen 12, and the inside fixed mounting of air outlet 17 has the drier, absorbs the moisture in the air conditioning, prevents that the aqueous vapor from making the component short circuit in the power equipment.

Further, fixed surface installs control panel 18 on one side of the outside of power equipment shell 13, and water pump 4, first fan 9, second fan 11 all with 18 connection of electric lines of control panel, convenient control the utility model discloses, improve the utility model discloses a practicality.

Further, an electromagnetic valve is fixedly installed on the second cooling pipe 7 and electrically connected with the control panel 18, when the temperature in the power equipment housing 13 is lowered, the electromagnetic valve on the second cooling pipe 7 is controlled to be closed, only one cooling pipe is reserved for circulation, otherwise, when the temperature in the power equipment housing 13 is raised again, the electromagnetic valve is controlled to be opened, and the first fan 9 and the second fan 11 are simultaneously opened.

Further, an air outlet 17 is cut above the second filter 12, and a drying agent is fixedly installed inside the air outlet 17 to absorb moisture in the cold air, so as to prevent moisture from short-circuiting elements in the power equipment.

Furthermore, a partition plate 6 is fixedly installed between the first cooling pipe 5 and the second cooling pipe 7, and a glass fiber plate is fixedly installed inside the partition plate 6, so that the insulation effect is enhanced, and the overall structure is optimized.

Further, the fixed surface who goes out aerofoil 14 installs a plurality of through-hole 15, just 15 impartial distances of through-hole are arranged, and the cooling effect is obvious, improves the utility model discloses a cooling efficiency.

Specifically, when the utility model is used, the cooling tank 8 is buried underground, the cold water sent by the water cooler 2 firstly cools the incoming air by the cooling tank 8, then enters the power equipment shell 13 for water cooling, and then returns to the water cooler 2 through the water return pipe 16; after the air entering the cooling box 8 is cooled, the air is blown into the electrical equipment shell 13 by the first fan 9 and the second fan 11 to carry out air cooling and cooling, when the temperature in the electrical equipment shell 13 is reduced, the electromagnetic valve on the second cooling pipe 7 is controlled to be closed, only one cooling pipe is reserved for circulation, otherwise, when the temperature in the electrical equipment shell 13 is increased again, the electromagnetic valve is controlled to be opened, and the first fan 9 and the second fan 11 are simultaneously opened, so that the heat dissipation and cooling capacity is enhanced; the partition plate 6 enables the first cooling pipe 5 and the second cooling pipe 7 to be relatively independent, different temperature requirements of the electric power automation equipment are met, the glass fiber plate is filled in the inner cavity of the partition plate 6, the insulation effect is enhanced, the drying agent is fixedly installed in the air outlet 17, moisture in cold air is absorbed, and moisture is prevented from enabling elements in the electric power equipment to be short-circuited.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric power automation equipment heat sink, includes ground (1), cold water machine (2) and inlet tube (3), its characterized in that: the water chiller is characterized in that a water chiller (2) is fixedly mounted at the top of the ground (1), a water inlet pipe (3) is fixedly mounted on one side of the water chiller (2), a water pump (4) is fixedly mounted on the water inlet pipe (3), a cooling box (8) is fixedly mounted on one side of the water pump (4), the water inlet pipe (3) penetrates through the cooling box (8), a first cooling pipe (5) is fixedly mounted on one side of the water pump (4), the first cooling pipe (5) is fixedly mounted in the cooling box (8), a partition plate (6) is fixedly mounted on one side of the first cooling pipe (5), a second cooling pipe (7) is fixedly mounted on one side of the partition plate (6), the second cooling pipe (7) is fixedly mounted on one side of the water inlet pipe (3), a first fan (9) is fixedly mounted at the bottom of the cooling box (8), and the first fan (9) is fixedly mounted at the inner bottom of the cooling box (, a second fan (11) is fixedly arranged at one side of the first fan (9), a first filter screen (10) is fixedly arranged above the first cooling pipe (5), a second filter screen (12) is fixedly arranged above the second cooling pipe (7), one end of the water inlet pipe (3) is fixedly provided with a water return pipe (16), the water return pipe (16) is fixedly arranged outside the cooling box (8), one end of the water return pipe (16) is fixedly connected with the water cooler (2), an air outlet (17) is arranged above the second filter screen (12) in a chiseled mode, an air outlet plate (14) is fixedly arranged above the air outlet (17), a through hole (15) is fixedly arranged on the surface of the air outlet plate (14), the outer part of the through hole (15) is fixedly provided with an electric equipment shell (13), and a control panel (18) is fixedly arranged on the surface of one side of the outer part of the power equipment shell (13).

2. The cooling device for the electric power automation equipment according to claim 1, wherein a control panel (18) is fixedly installed on one side surface of the outer portion of the electric power equipment housing (13), and the water pump (4), the first fan (9) and the second fan (11) are all connected with the control panel (18) through electric wires.

3. The cooling device for electric power automation equipment according to claim 1, characterized in that an electromagnetic valve is fixedly installed on the second cooling pipe (7), and the electromagnetic valve is electrically connected with the control panel (18).

4. The cooling device for the electric power automation equipment according to claim 1, wherein an air outlet (17) is formed above the second filter screen (12), and a drying agent is fixedly installed inside the air outlet (17).

5. The cooling device for the electric power automation equipment according to claim 1, wherein a partition plate (6) is fixedly installed between the first cooling pipe (5) and the second cooling pipe (7), and a glass fiber plate is fixedly installed inside the partition plate (6).

6. The cooling device for the electric power automation equipment according to claim 1, characterized in that a plurality of through holes (15) are fixedly installed on the surface of the air outlet plate (14), and the through holes (15) are arranged at equal intervals.