CN2813953Y - Double-water outlet centrifugal water pump - Google Patents
Double-water outlet centrifugal water pump Download PDFInfo
- Publication number
- CN2813953Y CN2813953Y CN 200520084196 CN200520084196U CN2813953Y CN 2813953 Y CN2813953 Y CN 2813953Y CN 200520084196 CN200520084196 CN 200520084196 CN 200520084196 U CN200520084196 U CN 200520084196U CN 2813953 Y CN2813953 Y CN 2813953Y
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- water
- pump
- utility
- pipe body
- model
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- Expired - Fee Related
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Abstract
The utility model aims to provide a centrifugal water pump with double water outlets. The utility model comprises a pump body in which a pump shaft is arranged, wherein one end of the pump shaft is provided with impellers, and the other end of the pump shaft is provided with a flexible shaft; one side of the pump body is provided with a water pipe body, and both ends of the water pipe body are respectively provided with a first drainage pipe and a second drainage pipe. The utility model can simultaneously irrigate farmlands in two directions, and the irrigation area is large; according to needs, when the water outlet arranged on one side irrigates, the water outlet arranged on the other side can be sealed; when the farmland of the other side is irrigated, the water pump and various accessories are not required to be carried, only a baffle plate is needed to seal the water outlet of the other side; therefore, the labour intensity is lightened, the operation is convenient and the usage can be completed by only one time of operation. Added sealing elements can enhance waterproof performance, reduce the damage of components and thus reduce the maintenance quantity; besides, the utility model has the advantages of no requirement of water diversion, no air leakage, etc. during usage.
Description
Technical field
The utility model relates to water pump, is a kind of double outlets Centrifugal water pump.
Background technique
The claimant is in the novel centrifugal type water pump of application in 2002, and process is used and found also to exist some deficiency: when needs are irrigated the farmland of both direction, need move water pump and various annex, labor intensity is big, uses inconvenience, and needs many people's operations; Because sealing problem is not good enough, easily makes damage of components etc.; Some structural design owes rationally to make amount of maintenance increase etc.
Summary of the invention
The purpose of this utility model is, a kind of double outlets Centrifugal water pump is provided, and it can make the irrigated farmland of water outlet simultaneously, water pump both sides, also can make water pump one side water outlet as required, good airproof performance etc.
The utility model provides following technological scheme in order to finish goal of the invention: comprise the pump housing, pump shaft is installed in the pump housing, one end of pump shaft is installed impeller, the other end of pump shaft is installed flexible axle, and the pump housing one side is installed the water pipe body, and water pipe body two ends are respectively equipped with first waste pipe and second waste pipe.The ceramic-rubber seal ring is installed in pump shaft and impeller cooperation place, and the ceramic-rubber seal ring is installed between pump shaft and the bearing.Baffle plate is installed at one side water outlet place of water pipe body.Offering 3 mounting holes on the baffle plate, is 120 ° between two holes.Offer mounting hole respectively on outlet port, the both sides wall of water pipe body.Offering 3 mounting holes on outlet port, the both sides wall of water pipe body, is 120 ° between two holes, offers 3 mounting holes respectively on first waste pipe and the second draining tube wall, is 120 ° between two holes.
The utility model advantage is: it can irrigate the farmland of both direction simultaneously, irrigated area increases, and when a side water outlet is irrigated as required, the opposite side water outlet is sealed, when irrigating the opposite side farmland, do not needed to move water pump and various annex, only needing to use baffle plate that another water outlet is sealed gets final product, reduce labor intensity, easy to use, only need an operation to finish.The Sealing that increases can improve water-proof performance, reduces the damage of component, thereby reduces amount of maintenance.The utility model does not need diversion, advantage such as air tight when using in addition simultaneously.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is structural representations of baffle plate 14 in the accompanying drawing 1.
Embodiment
The utility model is described in further detail for the contrast drawings and Examples:
5 is pump housings among the figure, and pump shaft 8 is installed in the pump housing 5, and an end of pump shaft 8 is installed impeller 7, and the other end of pump shaft 8 is installed flexible axle 1, and the pump housing 5 one sides are installed water pipe body 15, and water pipe body 15 two ends are respectively equipped with first waste pipe 12 and second waste pipe 10.Two waste pipes also can be made of one with body 15.The utility model also can be installed baffle plate in side water outlet place of water pipe body 15 when not needing the draining simultaneously of two waste pipes.Baffle plate 14 can be installed in the port of first waste pipe 12 or second waste pipe 10, also a waste pipe can be dismantled, and baffle plate is installed in the opposite side port of water pipe body 15, and is to reach the purpose of an exhaust port water outlet, easy to use.Baffle plate 14 can adopt that also sealing cap substitutes etc., one of two water outlets sealed get final product, but its manufacturing process relative complex, the corresponding raising of cost.Pump shaft 8 is installed ceramic-rubber seal ring 4 with impeller 7 cooperation places, ceramic-rubber seal ring 2 is installed between pump shaft 8 and the bearing 11, select this seal form, after trying out repeatedly, draw, often change the deficiency of Sealing when it promptly can avoid adopting other sealing configuration, improved sealing and performance such as wear-resisting simultaneously again.Offer 3 mounting holes on the baffle plate 14 described in the utility model, between two holes be 120 °.Offer mounting hole respectively on outlet port, the both sides wall of water pipe body 15.Offer 3 mounting holes on outlet port, the both sides wall of water pipe body 15, between two holes being 120 °, offering 3 mounting holes respectively on first waste pipe 12 and second waste pipe, 10 walls, is 120 ° between two holes, the processing and the cost of material of this structure are relatively low, are convenient to reduce cost of the present utility model.The utility model water-outlet quantity has increased by one times, and volume is little, in light weight, does not need lower linking tube.9 is protective housings among the figure, is not afraid of into air herein, does not influence water-outlet quantity when advancing air, and 3 is bearing supports among the figure, the 6th, and pump housing cavity, pump shaft 8 described in the utility model can be a multidiameter shaft, also can be isometrical axle.First waste pipe 12 described in the utility model and second waste pipe 10 can be same diameter, same axis, are convenient to processing, reduce cost.The utility model not detailed description is a known technology.
Claims (6)
1, double outlets Centrifugal water pump, comprise the pump housing (5), pump shaft (8) is installed in the pump housing (5), one end of pump shaft (8) is installed impeller (7), the other end of pump shaft (8) is installed flexible axle (1), it is characterized in that: the pump housing (5) is surveyed water pipe body (15) is installed, and water pipe body (15) two ends are respectively equipped with first waste pipe (12) and second waste pipe (10).
2, double outlets Centrifugal water pump according to claim 1 is characterized in that: pump shaft (8) is installed ceramic-rubber seal ring (4) with impeller (7) cooperation place, and ceramic-rubber seal ring (2) is installed between pump shaft (8) and the bearing (11).
3, double outlets Centrifugal water pump according to claim 1 and 2 is characterized in that: baffle plate (14) is installed at a side water outlet place of water pipe body (15).
4, double outlets Centrifugal water pump according to claim 3 is characterized in that: offer 3 mounting holes on the baffle plate (14), between two holes be 120 °.
5, double outlets Centrifugal water pump according to claim 1 is characterized in that: offer mounting hole respectively on outlet port, the both sides wall of water pipe body (15).
6, double outlets Centrifugal water pump according to claim 1 or 5, it is characterized in that: offer 3 mounting holes on outlet port, the both sides wall of water pipe body (15), between two holes be 120 °, offering 3 mounting holes respectively on first waste pipe (12) and second waste pipe (10) wall, is 120 ° between two holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084196 CN2813953Y (en) | 2005-06-16 | 2005-06-16 | Double-water outlet centrifugal water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084196 CN2813953Y (en) | 2005-06-16 | 2005-06-16 | Double-water outlet centrifugal water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813953Y true CN2813953Y (en) | 2006-09-06 |
Family
ID=36949041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084196 Expired - Fee Related CN2813953Y (en) | 2005-06-16 | 2005-06-16 | Double-water outlet centrifugal water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375409A (en) * | 2013-07-08 | 2013-10-30 | 江苏华阳电器有限公司 | Anti-freezing water saving pump for solar water heater |
-
2005
- 2005-06-16 CN CN 200520084196 patent/CN2813953Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375409A (en) * | 2013-07-08 | 2013-10-30 | 江苏华阳电器有限公司 | Anti-freezing water saving pump for solar water heater |
| CN103375409B (en) * | 2013-07-08 | 2016-08-10 | 江苏华阳电器有限公司 | Solar water heater anti-freezing water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20100616 |