CN214314932U - Cooling mechanism of high-voltage motor - Google Patents
Cooling mechanism of high-voltage motor Download PDFInfo
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- CN214314932U CN214314932U CN202023217586.7U CN202023217586U CN214314932U CN 214314932 U CN214314932 U CN 214314932U CN 202023217586 U CN202023217586 U CN 202023217586U CN 214314932 U CN214314932 U CN 214314932U
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Abstract
The utility model discloses a high-voltage motor's cooling body, its characterized in that: the high-voltage motor 1 is installed in a working chamber 4, one end of the air inlet duct 2 is communicated with an air inlet of the high-voltage motor 1, the other end of the air inlet duct 2 penetrates through the working chamber 4 to be communicated with external atmosphere, one end of the air outlet duct 3 is communicated with an air exhaust outlet of the high-voltage motor, and the other end of the air outlet duct 3 penetrates through the working chamber 4 to be communicated with the external atmosphere. The utility model is provided with an air outlet channel at the air outlet of the motor to discharge hot air to the outside; an air inlet duct is arranged beside the motor, outdoor cold air is introduced into the room, the air inlet temperature of the motor is reduced, the running temperature of the motor is effectively reduced through the exchange of hot air and the cold air, the running temperature of the motor can be reduced by about 10 degrees in the same season, after the ventilation device is arranged, the noise of the motor is obviously reduced by about 5dB, the equipment faults are reduced, and the service life of the motor is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the motor, concretely relates to high-voltage motor's cooling body.
Background
The existing high-voltage motor ventilation cooling mainly depends on a fan or a fan blade carried by the motor to carry out air cooling, hot air exhausted by the motor circulates indoors and enters the motor without being cooled, the temperature of the motor reaches more than 110 ℃, and the service life of the motor is shortened.
SUMMERY OF THE UTILITY MODEL
To the deficiency that exists among the prior art, the utility model aims to provide a simple structure convenient to use's high-voltage motor's cooling body.
In order to achieve the above purpose, the technical scheme of the utility model is that: a cooling mechanism of a high-voltage motor is characterized in that: the high-pressure motor is installed in the working chamber, one end of the air inlet channel is communicated with an air inlet of the high-pressure motor, the other end of the air inlet channel penetrates through the working chamber to be communicated with the outside atmosphere, one end of the air outlet channel is communicated with an air exhaust outlet of the high-pressure motor, and the other end of the air outlet channel penetrates through the working chamber to be communicated with the outside atmosphere.
Furthermore, the air inlet duct is of a bent pipe structure, an air inlet of the air inlet duct faces downwards, and the height of the air inlet duct is lower than that of an air outlet of the air outlet duct.
Furthermore, the air outlet channel is of a bent pipe structure and comprises a bent pipe I, the air outlet of the bent pipe I faces upwards, and the height of the air outlet of the bent pipe I is higher than that of the air inlet channel.
Furthermore, the air outlet channel further comprises a bent pipe II, one end of the bent pipe II is connected with an air outlet of the bent pipe I, and the other end of the bent pipe II penetrates through the working chamber to be communicated with the outside atmosphere.
Furthermore, the air outlet of the bent pipe II is of an inclined structure, and the shape of the air outlet of the bent pipe II is oval.
Furthermore, a water cooling mechanism is arranged between the air inlet and the air outlet of the high-voltage motor and comprises a cooling box, the cooling box is coated on the outer side between the air inlet and the air outlet of the high-voltage motor, a cooling water channel is arranged in the cooling box, and cooling water is arranged in the cooling water channel.
Furthermore, the cooling water channel is annularly arranged in the cooling box, the outer wall of the cooling water channel is attached to the high-voltage motor, the cooling water channel is provided with a water inlet and a water outlet, and a valve is arranged on the water inlet.
Adopt the utility model discloses technical scheme's advantage does:
1. the utility model is provided with an air outlet channel at the air outlet of the motor to discharge hot air to the outside; an air inlet duct is arranged beside the motor, outdoor cold air is introduced into the room, the air inlet temperature of the motor is reduced, the running temperature of the motor is effectively reduced through the exchange of hot air and the cold air, the running temperature of the motor can be reduced by about 10 degrees in the same season, after the ventilation device is arranged, the noise of the motor is obviously reduced by about 5dB, the equipment faults are reduced, and the service life of the motor is prolonged.
2. The utility model discloses still set up water-cooling mechanism, when the load of high-voltage motor work is great, the heat of production is many, opens valve water-cooling mechanism and air-cooled simultaneous working and cools down high-voltage motor, and it is effectual to cool down, has avoided high-voltage motor high temperature to produce and has damaged, has prolonged high-voltage motor's life.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic structural diagram of the cooling mechanism of the high-voltage motor of the present invention.
The labels in the above figures are respectively: 1. a high voltage motor; 2. an air inlet duct; 3. an air outlet channel; 31. a guide bending pipe I; 32. bending a pipe II; 5. and a cooling tank.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1, a cooling mechanism of a high-voltage motor is characterized in that: the high-voltage motor 1 is installed in a working chamber, one end of the air inlet duct 2 is communicated with an air inlet of the high-voltage motor 1, the other end of the air inlet duct 2 penetrates through the working chamber to be communicated with outside atmosphere, one end of the air outlet duct 3 is communicated with an air exhaust outlet of the high-voltage motor, and the other end of the air outlet duct 3 penetrates through the working chamber to be communicated with the outside atmosphere. The utility model is provided with an air outlet channel at the air outlet of the motor to discharge hot air to the outside; an air inlet duct is arranged beside the motor, outdoor cold air is introduced into the room, the air inlet temperature of the motor is reduced, the running temperature of the motor is effectively reduced through the exchange of hot air and the cold air, the running temperature of the motor can be reduced by about 10 degrees in the same season, after the ventilation device is arranged, the noise of the motor is obviously reduced by about 5dB, the equipment faults are reduced, and the service life of the motor is prolonged.
The air inlet duct 2 is of a bent pipe structure, an air inlet of the air inlet duct 2 faces downwards, and the height of the air inlet duct 2 is lower than that of an air outlet of the air outlet duct 3. Since the hot air is located above the cold air in the same space, the hot air is gently directed upwards.
The air outlet channel 3 is of a bent pipe structure, the air outlet channel 3 comprises a bent pipe I31, an air outlet of the bent pipe I31 faces upwards, and the height of the air outlet of the bent pipe I31 is higher than that of an air inlet of the air inlet channel 2. The air outlet channel 3 further comprises a bent pipe II 32, one end of the bent pipe II 32 is connected with an air outlet of the bent pipe I31, and the other end of the bent pipe II 32 penetrates through the working chamber to be communicated with the outside atmosphere. The air outlet of the bent pipe II 32 is of an inclined structure, and the shape of the air outlet of the bent pipe II 32 is oval, so that the area of the air outlet is increased.
Be equipped with water cooling mechanism between high-voltage motor 1's air intake and air outlet, water cooling mechanism includes cooler bin 5, and the outside of cooler bin 5 cladding between high-voltage motor 1's air intake and air outlet is equipped with the cooling water course in the cooler bin 5, is equipped with the cooling water in the cooling water course. The cooling water course is cyclic annular setting in cooler bin 5, and the loop configuration can increase the area of contact of cooling water course and high-voltage motor, and the heat that partly high-voltage motor during operation produced is taken away in the outer wall and the laminating of high-voltage motor 1 in cooling water course, and the cooling water course is equipped with water inlet and delivery port, is equipped with the valve on the water inlet. A switch for controlling water cooling mechanism, when the load of high-voltage motor 1 work is great, the heat that produces is many, opens valve water cooling mechanism and air-cooled simultaneous working and cools down high-voltage motor, and it is effectual to cool down, has avoided high-voltage motor high temperature to produce the damage, has prolonged high-voltage motor's life.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (7)
1. A cooling mechanism of a high-voltage motor is characterized in that: the air-conditioning device comprises a high-voltage motor (1), an air inlet duct (2) and an air outlet duct (3), wherein the high-voltage motor (1) is installed in a working chamber, one end of the air inlet duct (2) is communicated with an air inlet of the high-voltage motor (1), the other end of the air inlet duct (2) penetrates through the working chamber to be communicated with the outside atmosphere, one end of the air outlet duct (3) is communicated with an air exhaust outlet of the high-voltage motor, and the other end of the air outlet duct (3) penetrates through the working chamber to be communicated with the outside atmosphere.
2. A cooling mechanism of a high-voltage motor according to claim 1, wherein: the air inlet duct (2) is of a bent pipe structure, an air inlet of the air inlet duct (2) faces downwards, and the height of the air inlet duct (2) is lower than that of an air outlet of the air outlet duct (3).
3. A cooling mechanism of a high-voltage motor according to claim 2, wherein: the air outlet duct (3) is of a bent pipe structure, the air outlet duct (3) comprises a bent pipe I (31), an air outlet of the bent pipe I (31) faces upwards, and the height of the air outlet of the bent pipe I (31) is higher than that of an air inlet of the air inlet duct (2).
4. A cooling mechanism of a high-voltage motor according to claim 3, wherein: the air outlet channel (3) further comprises a bent pipe II (32), one end of the bent pipe II (32) is connected with an air outlet of the bent pipe I (31), and the other end of the bent pipe II (32) penetrates through the working chamber to be communicated with the outside atmosphere.
5. A cooling mechanism of a high-voltage motor according to claim 4, wherein: the air outlet of the bent pipe II (32) is of an inclined structure, and the shape of the air outlet of the bent pipe II (32) is oval.
6. The cooling mechanism of a high-voltage electric motor as claimed in any one of claims 1 to 5, wherein: be equipped with water-cooling mechanism between the air intake of high-voltage motor (1) and the air outlet, water-cooling mechanism includes cooler bin (5), and the outside between the air intake of high-voltage motor (1) and the air outlet is wrapped in cooler bin (5), is equipped with the cooling water course in cooler bin (5), is equipped with the cooling water in the cooling water course.
7. A cooling mechanism of a high-voltage motor according to claim 6, wherein: the cooling water channel is annularly arranged in the cooling box (5), the outer wall of the cooling water channel is attached to the high-voltage motor (1), the cooling water channel is provided with a water inlet and a water outlet, and a valve is arranged on the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217586.7U CN214314932U (en) | 2020-12-28 | 2020-12-28 | Cooling mechanism of high-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023217586.7U CN214314932U (en) | 2020-12-28 | 2020-12-28 | Cooling mechanism of high-voltage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314932U true CN214314932U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023217586.7U Active CN214314932U (en) | 2020-12-28 | 2020-12-28 | Cooling mechanism of high-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314932U (en) |
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2020
- 2020-12-28 CN CN202023217586.7U patent/CN214314932U/en active Active
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