CN213899320U - Water pump motor protective waterproof structure - Google Patents
Water pump motor protective waterproof structure Download PDFInfo
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- CN213899320U CN213899320U CN202022810820.0U CN202022810820U CN213899320U CN 213899320 U CN213899320 U CN 213899320U CN 202022810820 U CN202022810820 U CN 202022810820U CN 213899320 U CN213899320 U CN 213899320U
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- water pump
- water
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- connecting seat
- electric cabinet
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Abstract
The utility model relates to a water pump motor protective waterproof structure, which comprises a drainage base, a motor, a water pump connecting seat, an electric cabinet and a controller arranged in the electric cabinet; the motor is fixed on the upper surface of the drainage base, the electric cabinet is installed at the top end of the motor, and a plurality of radiating fins are uniformly arranged on the motor along the circumferential direction; the output end of the side surface of the motor is connected with the water pump through the water pump connecting seat; the water pump connecting seat is vertically and fixedly connected with the drainage base; a water outlet is formed in the water drainage base and connected with a water drainage pipe; a sealing ring is arranged at the part of the water pump connecting seat connected with the motor and the water pump, and a water retaining ring is sleeved outside the sealing ring; the water retaining ring is umbrella-shaped, and the inner umbrella surface of the water retaining ring faces the motor; the utility model discloses can improve water pump motor protectiveness waterproof performance.
Description
Technical Field
The utility model relates to a water pump motor protectiveness waterproof construction belongs to the motor field.
Background
The washing machine is a cleaning appliance for washing clothes by using mechanical action generated by electric energy, and is divided into two types, namely household and collection according to rated washing capacity; the appearance of the washing machine greatly reduces the housework burden of people and increases the living comfort of people; the washing machine is accompanied with a large amount of water in the operation process, so the requirement on the protective waterproof performance of the water pump motor is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a water pump motor protectiveness waterproof construction, can improve water pump motor protectiveness waterproof performance.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a water pump motor protective waterproof structure comprises a drainage base, a motor, a water pump connecting seat, an electric cabinet and a controller arranged in the electric cabinet; the motor is fixed on the upper surface of the drainage base, the electric cabinet is installed at the top end of the motor, and a plurality of radiating fins are uniformly arranged on the motor along the circumferential direction; the output end of the side surface of the motor is connected with the water pump through the water pump connecting seat; the water pump connecting seat is vertically and fixedly connected with the drainage base; a water outlet is formed in the water drainage base and connected with a water drainage pipe; a sealing ring is arranged at the part of the water pump connecting seat connected with the motor and the water pump, and a water retaining ring is sleeved outside the sealing ring; the water retaining ring is umbrella-shaped, and the inner umbrella surface of the water retaining ring faces the motor.
Preferably, a water leakage sensor is arranged in the water drainage pipe.
Preferably, the left end of the water pump is provided with a water inlet, and the top end of the water pump is provided with a water outlet.
Preferably, the water outlet is provided with an electromagnetic valve, and the lower surface of the electromagnetic valve is provided with a pressure gauge.
Preferably, a human-shaped waterproof board is arranged at the top end of the electric cabinet.
Preferably, a diversion trench is arranged between adjacent radiating fins.
Preferably, the top end of the water retaining ring is higher than the top end of the man-shaped waterproof plate, so that the electric cabinet is prevented from being damaged due to water inflow.
Preferably, the water pump connecting seat, the motor base and the electric cabinet are all provided with waterproof resin plastic-sealed layers.
Preferably, the controller is respectively connected with the water leakage sensor, the electromagnetic valve and the pressure gauge; the water pump can send out the warning in time when leaking.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model provides a water pump motor protectiveness waterproof construction, the part that is connected at the water pump connecting seat with motor and water pump is provided with the sealing washer, and the sealing washer overcoat has the manger plate circle, prevents the water drenching, avoids having liquid to sputter on the motor thereby to damage the motor; a diversion trench is arranged between the adjacent radiating fins on the motor, and liquid can be evaporated by utilizing hot gas; if water leakage occurs, the leaked water flows into the water outlet along the diversion trench, the water leakage sensor is triggered, the controller gives out an alarm, and the water pump is controlled to close the water outlet.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of a protective waterproof structure of a water pump motor of the present invention;
wherein: 1. a drainage base; 2. an electric motor; 3. a water pump; 4. a water pump connecting seat; 5. an electric cabinet; 6. a heat sink; 7. a water outlet; 8. a drain pipe; 9. a seal ring; 10. a water retaining ring; 11. a water leakage sensor; 12. a water inlet; 13. a water outlet; 14. an electromagnetic valve; 15. a pressure gauge; 16. a human-shaped waterproof sheet; 17. and a diversion trench.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a water pump motor protective waterproof structure comprises a drainage base 1, a motor 2, a water pump 3, a water pump connecting seat 4, an electric cabinet 5 and a controller arranged in the electric cabinet 5; the motor 2 is fixed on the upper surface of the drainage base 1, the electric cabinet 5 is installed at the top end of the motor 2, and a man-shaped waterproof plate 16 is arranged at the top end of the electric cabinet 5; a plurality of radiating fins 6 are uniformly arranged on the motor 2 along the circumferential direction, and a diversion trench 17 is arranged between every two adjacent radiating fins 6; the output end of the side surface of the motor 2 is connected with the water pump 3 through the water pump connecting seat 4; the water pump connecting seat 4 is vertically and fixedly connected with the drainage base 1; a water outlet 7 is formed in the drainage base 1, the water outlet 7 is connected with a drainage pipe 8, and a water leakage sensor 11 is arranged in the drainage pipe 8; a sealing ring 9 is arranged at the part of the water pump connecting seat 4 connected with the motor 2 and the water pump 3, and a water retaining ring 10 is sleeved outside the sealing ring 9; the water retaining ring 10 is umbrella-shaped, and the inner umbrella surface of the water retaining ring 10 faces the motor 2; the top end of the water retaining ring 10 is higher than the top end of the man-shaped waterproof plate 16; a water inlet 12 is formed in the left end of the water pump 3, and a water outlet 13 is formed in the top end of the water pump 3; an electromagnetic valve 14 is arranged at the water outlet 13, and a pressure gauge 15 is arranged on the lower surface of the electromagnetic valve 14; the water pump connecting seat 4, the motor 2 base and the electric cabinet 5 are all provided with waterproof resin plastic-sealed layers; the controller is respectively connected with the water leakage sensor 11, the electromagnetic valve 14 and the pressure gauge 15.
The water pump motor protective waterproof structure of the utility model is provided with the sealing ring 9 at the part where the water pump connecting seat 4 is connected with the motor 2 and the water pump 3, and the water retaining ring 10 is sleeved outside the sealing ring 9, so that liquid is prevented from sputtering on the motor 2; a diversion trench 17 is arranged between the adjacent radiating fins 6 on the motor 2, and can evaporate liquid by utilizing hot gas; if water leakage occurs, the leaked water flows into the water outlet 7 along the diversion trench 17, the water leakage sensor 11 is triggered, the controller gives an alarm, and the water pump 3 is controlled to close the water outlet 13.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a water pump motor protectiveness waterproof construction which characterized in that: the water pump drainage device comprises a drainage base (1), a motor (2), a water pump (3), a water pump connecting seat (4), an electric cabinet (5) and a controller arranged in the electric cabinet (5); the motor (2) is fixed on the upper surface of the drainage base (1), the electric cabinet (5) is installed at the top end of the motor (2), and a plurality of radiating fins (6) are uniformly arranged on the motor (2) along the annular direction; the output end of the side surface of the motor (2) is connected with the water pump (3) through the water pump connecting seat (4); the water pump connecting seat (4) is vertically and fixedly connected with the drainage base (1); a water outlet (7) is formed in the drainage base (1), and the water outlet (7) is connected with a drainage pipe (8); a sealing ring (9) is arranged at the part of the water pump connecting seat (4) connected with the motor (2) and the water pump (3), and a water retaining ring (10) is sleeved outside the sealing ring (9); the water retaining ring (10) is umbrella-shaped, and the inner umbrella surface of the water retaining ring (10) faces the motor (2).
2. The water pump motor protective waterproof structure of claim 1, characterized in that: and a water leakage sensor (11) is arranged in the water drainage pipe (8).
3. A water pump motor protective water-proof structure as claimed in claim 1 or 2, characterized in that: the left end of the water pump (3) is provided with a water inlet (12), and the top end of the water pump (3) is provided with a water outlet (13).
4. A water pump motor protective water-proof structure as claimed in claim 3, wherein: an electromagnetic valve (14) is arranged at the water outlet (13), and a pressure gauge (15) is arranged on the lower surface of the electromagnetic valve (14).
5. The water pump motor protective waterproof structure according to claim 1 or 4, characterized in that: the top end of the electric cabinet (5) is provided with a man-shaped waterproof board (16).
6. The water pump motor protective waterproof structure according to claim 5, characterized in that: a diversion trench (17) is arranged between the adjacent radiating fins (6).
7. The water pump motor protective waterproof structure according to claim 6, characterized in that: the top end of the water retaining ring (10) is higher than the top end of the human-shaped waterproof plate (16).
8. The water pump motor protective waterproof structure according to claim 7, characterized in that: and the water pump connecting seat (4), the motor (2) base and the electric cabinet (5) are all provided with waterproof resin plastic-sealed layers.
9. The water pump motor protective waterproof structure according to claim 4, characterized in that: the controller is respectively connected with the water leakage sensor (11), the electromagnetic valve (14) and the pressure gauge (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810820.0U CN213899320U (en) | 2020-11-30 | 2020-11-30 | Water pump motor protective waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810820.0U CN213899320U (en) | 2020-11-30 | 2020-11-30 | Water pump motor protective waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899320U true CN213899320U (en) | 2021-08-06 |
Family
ID=77123587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022810820.0U Active CN213899320U (en) | 2020-11-30 | 2020-11-30 | Water pump motor protective waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899320U (en) |
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2020
- 2020-11-30 CN CN202022810820.0U patent/CN213899320U/en active Active
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