CN220874324U - Heat abstractor of water pump motor - Google Patents
Heat abstractor of water pump motor Download PDFInfo
- Publication number
- CN220874324U CN220874324U CN202322638053.3U CN202322638053U CN220874324U CN 220874324 U CN220874324 U CN 220874324U CN 202322638053 U CN202322638053 U CN 202322638053U CN 220874324 U CN220874324 U CN 220874324U
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- CN
- China
- Prior art keywords
- shell
- water pump
- pump motor
- air
- air inlet
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000001816 cooling Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a heat abstractor of a water pump motor.A shell covers the water pump motor, the shell and a base form a closed shell, the lower part of the shell is provided with an air inlet pipe, the air inlet pipe is arranged under the ground of a pump room, and the other end of the air inlet pipe is positioned outside the pump room; a radiating pipe is arranged on the upper side of the shell and is communicated with a radiating pipeline of the pump room; an air inlet fan is arranged in the air inlet pipe, and an exhaust fan is arranged in the radiating pipe. The heat radiator is covered outside the water pump motor, can effectively block the entry of external hot air, introduces the external air through the underground pipeline, even in hot summer, the temperature of the external air can be reduced after passing through the underground pipeline, so the temperature of the air entering the heat radiator is lower, and the low-temperature air enters the heat radiator and then is subjected to high-efficiency full heat exchange with the water pump motor, and then is discharged through the radiating pipe at the upper part.
Description
Technical Field
The utility model relates to the field of heat dissipation of water pump motors, in particular to a heat dissipation device of a water pump motor.
Background
In a water works, a water pump motor is one of key equipment for driving a water pump, a plurality of large water pumps which run for a long time exist in a pump house of the water works, when the motor of the water pump runs, certain heat can be generated, and if heat is not dissipated in time, the motor can be overheated, damaged or even failed.
The long-time operation of water pump motor can produce a large amount of heat, makes pump room temperature rise, and under this circumstances, when water pump motor adopts the hot air in pump room to dispel the heat, can lead to the heat of water pump motor to be difficult to give off, influences the operation of water pump motor.
Although the water pump motor can adopt a water-cooling heat dissipation mode, as the water pipes in the pump room are mostly large-diameter pipelines, if the water pipes are externally connected with water pipes, water hammers can be caused in the pipelines, so that the water-cooling heat dissipation mode is inconvenient to use.
Disclosure of utility model
The utility model provides a heat dissipation device of a water pump motor based on the technical problems.
A heat sink for a water pump motor, comprising: the shell and the base of the heat dissipating device are of a detachable mounting structure, the water pump motor is also fixed on the base, the shell is covered on the water pump motor, the shell and the base form a closed shell, the lower part of the shell is provided with an air inlet pipe, the air inlet pipe is arranged under the underground of a pump room, the other end of the air inlet pipe is positioned outside the pump room, an air inlet fan is arranged in the air inlet pipe, so that air outside the pump room can be sucked into the shell, and when passing under the underground, part of heat can be exchanged with soil, so that the temperature of the air entering the shell is reduced; the shell upside is equipped with the cooling tube, cooling tube and the heat dissipation pipeline intercommunication of pump house, be equipped with the air discharge fan in the cooling tube, the cold air in the shell is discharged by the air discharge fan on shell upper portion after carrying out the heat exchange with the water pump motor, accomplishes the heat dissipation circulation of air.
In one possible implementation manner, the outer end of the air inlet pipe is provided with a dust-proof plate, so that dust can be prevented from being sucked in a large amount of dust when external air flows into the air inlet pipe.
In one possible implementation manner, the air inlet pipe and the radiating pipe are diagonally arranged on the shell, and the air inlet pipe and the radiating pipe are diagonally arranged, so that the air entering the shell can be subjected to high-efficiency full heat exchange with the water pump motor.
In one possible implementation manner, a wind window is arranged on the side wall of the shell, a cooling fan is arranged in the middle of the wind window, and when the wind window is applied to the pump room in winter and the temperature is not high, hot air is not required to be discharged out of the pump room, the wind window is directly used for cooling the water pump motor, and the temperature in the pump room can be also increased.
In one possible implementation manner, a sliding-mounted sealing door is arranged outside the air window, the sealing door can seal the air window, and when the air inlet pipe and the radiating pipe need to be started, the air window needs to be sealed, so that a sliding sealing door capable of being pulled by hand is arranged outside the air window.
The beneficial effects are that: the heat radiator is covered outside the water pump motor, can effectively block the entry of external hot air, introduces the external air through the underground pipeline, even in hot summer, the temperature of the external air can be reduced after passing through the underground pipeline, so the temperature of the air entering the heat radiator is lower, and the low-temperature air enters the heat radiator and then is subjected to high-efficiency full heat exchange with the water pump motor, and then is discharged through the radiating pipe at the upper part.
Drawings
FIG. 1 shows a perspective view of the present utility model;
FIG. 2 shows a bottom view of the present utility model;
FIG. 3 shows a top view of the present utility model;
FIG. 4 shows a side view of the present utility model;
fig. 5 shows a schematic diagram of the present utility model.
Detailed Description
In order that the above objects, features and advantages of the present utility model may be more clearly understood, a further detailed description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
Example 1
As shown in fig. 1-5, a shell 1 and a base 2 form a closed shell, the water pump motor is positioned in the shell 1, an air inlet pipe 3 is arranged at the lower part of the shell 1, the air inlet pipe 3 is arranged under the ground of a pump room 12, the other end of the air inlet pipe 3 is positioned outside the pump room 12, an air inlet fan 5 is arranged in the air inlet pipe 3, air outside the pump room 12 can be sucked into the shell 1, and when the air passes under the ground, part of heat can be exchanged with soil, so that the temperature of the air entering the shell 1 is reduced; the upper side of the shell 1 is provided with a radiating pipe 4, the radiating pipe 4 is communicated with a radiating pipeline 11 of a pump room 12, an exhaust fan 6 is arranged in the radiating pipe 4, and after heat exchange is carried out between cold air in the shell 1 and a water pump motor, the cold air is discharged by the exhaust fan 6 at the upper part of the shell 1, so that the radiating circulation of air is completed.
In order to prevent dust from entering the water pump motor through the air inlet pipe 3, a dust guard 13 is provided at the outer end of the air inlet pipe 3.
In practical application, the air inlet pipe 3 and the radiating pipe 4 are diagonally arranged on the shell 1, so that the air entering the shell 1 can be subjected to high-efficiency full heat exchange with the water pump motor.
In order to facilitate the maintenance of the water pump motor, a double door 14 which can be opened and closed is arranged on the shell 1.
Example two
In winter in the north, the outside air temperature is lower, the heat generated by the water pump motor is easy to dissipate, at the moment, the air window 7 on the side wall of the shell 1 is opened, and the heat radiation fan 8 in the middle of the air window 7 can directly dissipate hot air in the shell 1 into the pump room 12, so that the temperature in the pump room 12 is increased.
In order to ensure that the housing 1 is in a sealed state when the intake pipe 3 and the radiating pipe 4 are operated, a closing door 10 which is slidably mounted is provided outside the air window 7, the air window 7 can be closed by the closing door 10, and a dust screen 9 is provided on the air window 7.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A heat sink for a water pump motor, comprising: the shell of the heat dissipating device is covered on the water pump motor, and is characterized in that the shell and the base form a closed shell, an air inlet pipe is arranged at the lower part of the shell and is arranged under the pump room, and the other end of the air inlet pipe is positioned outside the pump room; a radiating pipe is arranged on the upper side of the shell and is communicated with a radiating pipeline of the pump room; an air inlet fan is arranged in the air inlet pipe, and an exhaust fan is arranged in the radiating pipe.
2. The heat dissipating device of a water pump motor according to claim 1, wherein an outer end of the air intake pipe is provided with a dust-proof plate.
3. The heat sink of a water pump motor as claimed in claim 1, wherein the air intake pipe and the heat radiating pipe are diagonally arranged on the housing.
4. The heat dissipating device of a water pump motor according to claim 1, wherein a louver is provided on a side wall of the housing, and a heat dissipating fan is provided in a middle portion of the louver.
5. The heat sink of claim 4, wherein a sliding closure door is provided on the exterior of the louver, the closure door closing the louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638053.3U CN220874324U (en) | 2023-09-27 | 2023-09-27 | Heat abstractor of water pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638053.3U CN220874324U (en) | 2023-09-27 | 2023-09-27 | Heat abstractor of water pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874324U true CN220874324U (en) | 2024-04-30 |
Family
ID=90813865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638053.3U Active CN220874324U (en) | 2023-09-27 | 2023-09-27 | Heat abstractor of water pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874324U (en) |
-
2023
- 2023-09-27 CN CN202322638053.3U patent/CN220874324U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |