CN204572569U - A kind of water-cooled pump - Google Patents
A kind of water-cooled pump Download PDFInfo
- Publication number
- CN204572569U CN204572569U CN201520081560.4U CN201520081560U CN204572569U CN 204572569 U CN204572569 U CN 204572569U CN 201520081560 U CN201520081560 U CN 201520081560U CN 204572569 U CN204572569 U CN 204572569U
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- China
- Prior art keywords
- pump
- water
- housing
- chamber
- motor
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- Expired - Fee Related
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Abstract
The utility model provides a kind of water-cooled pump, belongs to pump technology field.It solve the problem of existing water pump cooling effect difference.This water-cooled pump, comprise inside have pump chamber the pump housing, be arranged in pump chamber by being located at the motor-driven pump shaft on pump housing top and being positioned at the impeller of pump chamber, impeller set is located on pump shaft, the bottom of the pump housing has the water intake be communicated with pump chamber, the sidepiece of the pump housing has the water outlet be communicated with pump chamber, the pump housing has the enclosing housing be sheathed on outside motor, cooling chamber is formed between enclosing housing and motor housing, the bottom of this cooling chamber has intake tunnel, and intake tunnel and water outlet are oppositely arranged.The utility model has the advantage such as reasonable in design, good cooling results.
Description
Technical field
The utility model belongs to pump technology field, relates to a kind of water-cooled pump.
Background technique
Pump motor can produce a large amount of heats in high-speed rotation, if lower the temperature to it not in time, then pump motor can be made to break down, affect the working life of pump motor, cause water pump to quit work, can burn pump motor time serious.Therefore, need to cool pump motor.
Existing water pump mainly relies on air-cooled and oil cooling to cool motor, but cooling effect is all not ideal enough, and also have the sidepiece outlet pipe of water pump being arranged on motor, the water being positioned at outlet pipe during pump working can cool motor.But outlet pipe is only positioned at the side of motor, can only cool motor local, the opposite side for motor then cannot reach cooling effect, there is the problem of cooling effect difference equally.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of water-cooled pump good to cooling effect of motor.
The purpose of this utility model realizes by following technical proposal:
A kind of water-cooled pump, comprise the pump housing that inside has pump chamber, be arranged in pump chamber by being located at the motor-driven pump shaft on pump housing top and be positioned at the impeller of pump chamber, described impeller set is located on pump shaft, the bottom of the described pump housing has the water intake be communicated with pump chamber, the sidepiece of the described pump housing has the water outlet be communicated with pump chamber, it is characterized in that, the described pump housing has the enclosing housing be sheathed on outside motor, cooling chamber is formed between described enclosing housing and motor housing, the bottom of this cooling chamber has intake tunnel, described intake tunnel and above-mentioned water outlet are oppositely arranged.
The shell of motor also adopts enclosed construction, and during pump working, water enters in pump chamber from water intake, is then discharged by water outlet.Because intake tunnel and water outlet are oppositely arranged, the water section of discharging from water outlet enters in intake tunnel, cools, thus cool motor internal original paper the motor housing being positioned at cooling chamber.
In above-mentioned a kind of water-cooled pump, described water outlet is provided with outlet pipe, and described outlet pipe and above-mentioned intake tunnel are arranged in parallel.The water part being positioned at water outlet enters into intake tunnel, and another part water is discharged by outlet pipe.
In above-mentioned a kind of water-cooled pump, the top of described enclosing housing is provided with other that one end is communicated with cooling chamber and manage, and by described, the other end of pipe is communicated with above-mentioned outlet pipe.
The water entered by intake tunnel enters in cooling chamber and cools motor housing, because the water being positioned at water outlet enters endlessly, makes the water being positioned at cooling chamber top flow into outlet pipe from other pipe, discharges subsequently from outlet pipe.In the process of pump working, the water being positioned at cooling chamber is in circulation means always, to the good cooling results of motor.
In above-mentioned a kind of water-cooled pump, the bottom of the described pump housing is provided with guard.Impurity in effective block water enters in pump chamber and cooling chamber.
Compared with prior art, this water-cooled pump has the following advantages: its reasonable in design, at the arranged outside enclosing housing of motor, cooling chamber is formed between enclosing housing and motor housing, be positioned at cooling chamber Inner eycle water during pump working to cool motor, good cooling results, effectively improves working efficiency and the working life of motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that the utility model provides.
In figure, 1, the pump housing; 11, pump chamber; 12, water intake; 13, water outlet; 2, motor; 3, pump shaft; 4, impeller; 5, enclosing housing; 51, cooling chamber; 52, intake tunnel; 6, outlet pipe; 7, other pipe; 8, guard.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Water-cooled pump as shown in Figure 1, comprise inside have pump chamber 11 the pump housing 1, be arranged in the pump shaft 3 driven by the motor 2 being located at the pump housing 1 top in pump chamber 11 and the impeller 4 being positioned at pump chamber 11, impeller 4 is sheathed on pump shaft 3, the bottom of the pump housing 1 has the water intake 12 be communicated with pump chamber 11, and the sidepiece of the pump housing 1 has the water outlet 13 be communicated with pump chamber 11.As shown in Figure 1, the pump housing 1 has the enclosing housing 5 be sheathed on outside motor 2, be formed with cooling chamber 51 between enclosing housing 5 and motor 2 shell, the bottom of this cooling chamber 51 has intake tunnel 52, and intake tunnel 52 and water outlet 13 are oppositely arranged.
In the present embodiment, the shell of motor 2 also adopts enclosed construction, and during pump working, water enters in pump chamber 11 from water intake 12, is then discharged by water outlet 13.Because intake tunnel 52 and water outlet 13 are oppositely arranged, the water section of discharging from water outlet 13 enters in intake tunnel 52, cools, thus cool the inner original paper of motor 2 motor 2 shell being positioned at cooling chamber 51.
As shown in Figure 1, at water outlet 13, place is provided with outlet pipe 6, and outlet pipe 6 and intake tunnel 52 are arranged in parallel.The water part being positioned at water outlet 13 enters into intake tunnel 52, and another part water is discharged by outlet pipe 6.As shown in Figure 1, the top of enclosing housing 5 is provided with the other pipe 7 that one end is communicated with cooling chamber 51, and the other end of other pipe 7 is communicated with outlet pipe 6.
The water entered by intake tunnel 52 enters in cooling chamber 51 and cools motor 2 shell, because the water being positioned at water outlet 13 place enters endlessly, makes the water being positioned at cooling chamber 51 top flow into outlet pipe 6 from other pipe 7, discharges subsequently from outlet pipe 6.In the process of pump working, the water being positioned at cooling chamber 51 is in circulation means always, to the good cooling results of motor 2.
As shown in Figure 1, be provided with guard 8 in the bottom of the pump housing 1, can enter in pump chamber 11 and cooling chamber 51 by the impurity effectively in block water.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. a water-cooled pump, comprise the pump housing (1) that inside has pump chamber (11), be arranged in the pump shaft (3) driven by the motor (2) being located at the pump housing (1) top in pump chamber (11) and the impeller (4) being positioned at pump chamber (11), described impeller (4) is sheathed on pump shaft (3), the bottom of the described pump housing (1) has the water intake (12) be communicated with pump chamber (11), the sidepiece of the described pump housing (1) has the water outlet (13) be communicated with pump chamber (11), it is characterized in that, the described pump housing (1) has the enclosing housing (5) being sheathed on motor (2) outside, cooling chamber (51) is formed between described enclosing housing (5) and motor (2) shell, the bottom of this cooling chamber (51) has intake tunnel (52), described intake tunnel (52) and above-mentioned water outlet (13) are oppositely arranged.
2. a kind of water-cooled pump according to claim 1, is characterized in that, described water outlet (13) place is provided with outlet pipe (6), and described outlet pipe (6) and above-mentioned intake tunnel (52) are arranged in parallel.
3. a kind of water-cooled pump according to claim 2, is characterized in that, the top of described enclosing housing (5) is provided with other that one end is communicated with cooling chamber (51) and manage (7), and the described other the other end of managing (7) is communicated with above-mentioned outlet pipe (6).
4. a kind of water-cooled pump according to claim 1, is characterized in that, the bottom of the described pump housing (1) is provided with guard (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081560.4U CN204572569U (en) | 2015-02-05 | 2015-02-05 | A kind of water-cooled pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081560.4U CN204572569U (en) | 2015-02-05 | 2015-02-05 | A kind of water-cooled pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204572569U true CN204572569U (en) | 2015-08-19 |
Family
ID=53865213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081560.4U Expired - Fee Related CN204572569U (en) | 2015-02-05 | 2015-02-05 | A kind of water-cooled pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204572569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214183A1 (en) * | 2017-05-23 | 2018-11-29 | 苏州优德通力科技有限公司 | Intelligently-controlled anti-blocking water-cooled multipurpose pump |
| CN110273842A (en) * | 2019-07-31 | 2019-09-24 | 浙江佳璐水族用品有限公司 | Vertical type diving pump |
-
2015
- 2015-02-05 CN CN201520081560.4U patent/CN204572569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214183A1 (en) * | 2017-05-23 | 2018-11-29 | 苏州优德通力科技有限公司 | Intelligently-controlled anti-blocking water-cooled multipurpose pump |
| CN110273842A (en) * | 2019-07-31 | 2019-09-24 | 浙江佳璐水族用品有限公司 | Vertical type diving pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160205 |