CN203362636U - Water pump - Google Patents
Water pump Download PDFInfo
- Publication number
- CN203362636U CN203362636U CN 201320456087 CN201320456087U CN203362636U CN 203362636 U CN203362636 U CN 203362636U CN 201320456087 CN201320456087 CN 201320456087 CN 201320456087 U CN201320456087 U CN 201320456087U CN 203362636 U CN203362636 U CN 203362636U
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- CN
- China
- Prior art keywords
- pump
- water
- water outlet
- pipe joint
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a water pump. The water pump comprises a pump body, a pump base, a pump shaft and an impeller, wherein the pump body is provided with a water inlet and a water outlet; the pump base is fixedly connected to the pump body; the pump shaft penetrates through the pump base and is driven by a motor; the impeller is arranged on the pump shaft; a water inlet pipe joint is fixedly connected at the water inlet; a water outlet pipe joint is fixedly connected at the water outlet; an antirust coat is arranged on the inner wall of each of the water inlet pipe joint and the water outlet pipe joint and is a 2mm-thick copper coating. The water pump has the beneficial effects that the water inlet pipe joint and the water outlet pipe joint are respectively connected at the water inlet and water outlet of the pump body fixedly via screws, thus effectively protecting the structure of the pump body from being damaged by a strong external force; both the water inlet pipe joint and the water outlet pipe joint are provided with the antirust coats, thus improving the antirust capability and indirectly prolonging the service life of the whole pump body; the water pump has the characteristics of simple manufacturing process and convenience in dismantling and installing.
Description
Technical field
The utility model relates to a kind of water pump, belongs to water pump manufacturing technology field.
Background technique
Water pump is being widely used in daily life, agricultural and industrial production; the existing water pump for fieldwork; water pump has a water intake and a water outlet usually; the harder intake pipes of quality such as jointing joint steel pipe at water intake; at softer outlet pipes of quality such as water outlet connection rubber tubes; and all be threaded connection each other; and in using process frequently; therefore the threaded coupling place usually the phenomenon of getting rusty can occur; therefore carry out the especially antirust processing at waterpipe jointing place of whole water pump, seem particularly necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide, a kind of antirust ability is strong, the water pump of easy accessibility.
The purpose of this utility model is achieved by the following technical solution: comprise the pump housing with water intake and water outlet, be fixedly connected on pump seat on the pump housing, be located on described pump seat by motor-driven pump shaft, be arranged on the impeller on pump shaft; Described water inlet is fixedly connected with fill hose joint, and water outlet is fixedly connected with titting water outlet; The inwall of described fill hose joint and titting water outlet is provided with a resin layer; Described resin layer is the copper layer that 2mm is thick.
As preferably, described fill hose joint and titting water outlet are separately fixed on water intake and water outlet by screw.
As preferably, an end of described pump shaft is fixed with impeller, and this impeller is arranged in the pump housing; The other end of described pump shaft is provided with a belt pulley be connected with external motor by belt.
As preferably, described pump housing inwall is connected with a rubber layer by tackiness agent.
The beneficial effects of the utility model are: the water intake at the pump housing is fixedly connected with respectively fill hose joint and titting water outlet with water outlet by screw, effectively protects pump body structure not to be subject to strong outside destroy; Be provided with resin layer on fill hose joint and titting water outlet, improved antirust ability, indirectly extended the working life of the whole pump housing; Have that preparation process is simple, the characteristics of easy accessibility.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: as shown in Figure 1, comprise the pump housing 1 with water intake 5 and water outlet 6, be fixedly connected on pump seat 2 on the pump housing 1, be located on described pump seat 2 by motor-driven pump shaft 3, be arranged on the impeller 4 on pump shaft 3; Described water intake 5 places are fixedly connected with fill hose joint 7, and water outlet 6 places are fixedly connected with titting water outlet 8; The inwall of described fill hose joint 7 and titting water outlet 8 is provided with a resin layer 9; Described resin layer 9 is the copper layer that 2mm is thick, has improved the antirust ability of fill hose joint 7 and titting water outlet 8, has indirectly extended the working life of whole water pump.
In prior art, the structure of part water pump is directly intake pipe and outlet pipe to be tightened on by screw thread on the water intake and water outlet of water pump, and the drawback that this class formation exists is that, once structural destruction appears in the jointing of the pump housing, so whole water pump also will be scrapped; The utility model is fixed on fill hose joint 7 and titting water outlet 8 on the water intake 5 and water outlet 6 of the described pump housing 1 by screw thread respectively, after long-time the use, can easily change fill hose joint and titting water outlet, and the whole pump housing is excellent, improve the working life of water pump, indirectly reduced production and living cost.
One end of described pump shaft 3 is fixed with impeller 4, and this impeller 4 is arranged in the pump housing 1; The other end of described pump shaft 3 is provided with a belt pulley 10 be connected with external motor by belt.
The described pump housing 1 inwall is connected with a rubber layer by tackiness agent, prevents from remaining in part water in the pump housing or other media corrosion and the destruction to pump housing inwall.
Certainly, above-mentioned explanation is not limitation of the utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in scope of the present utility model, the variation of making, change and add or replace, all should belong to protection domain of the present utility model.
Claims (4)
1. a water pump, comprise the pump housing with water intake and water outlet, be fixedly connected on pump seat on the pump housing, be located on described pump seat by motor-driven pump shaft, be arranged on the impeller on pump shaft; It is characterized in that: described water inlet is fixedly connected with fill hose joint, and water outlet is fixedly connected with titting water outlet; The inwall of described fill hose joint and titting water outlet is provided with a resin layer; Described resin layer is the copper layer that 2mm is thick.
2. water pump according to claim 1, it is characterized in that: described fill hose joint and titting water outlet are separately fixed on water intake and water outlet by screw.
3. water pump according to claim 1, it is characterized in that: an end of described pump shaft is fixed with impeller, and this impeller is arranged in the pump housing; The other end of described pump shaft is provided with a belt pulley be connected with external motor by belt.
4. water pump according to claim 1, it is characterized in that: described pump housing inwall is connected with a rubber layer by tackiness agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456087 CN203362636U (en) | 2013-07-25 | 2013-07-25 | Water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320456087 CN203362636U (en) | 2013-07-25 | 2013-07-25 | Water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362636U true CN203362636U (en) | 2013-12-25 |
Family
ID=49810410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320456087 Expired - Fee Related CN203362636U (en) | 2013-07-25 | 2013-07-25 | Water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545821A (en) * | 2016-01-29 | 2016-05-04 | 吉首大学 | Thread quick detaching device for fan of belt pulley |
| CN105545820A (en) * | 2016-01-29 | 2016-05-04 | 吉首大学 | Thread quick detaching device for water pump of belt pulley |
| CN107654386A (en) * | 2017-08-31 | 2018-02-02 | 江苏日升电力机械有限公司 | A kind of reverse circulation pump applied to piling machine |
-
2013
- 2013-07-25 CN CN 201320456087 patent/CN203362636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545821A (en) * | 2016-01-29 | 2016-05-04 | 吉首大学 | Thread quick detaching device for fan of belt pulley |
| CN105545820A (en) * | 2016-01-29 | 2016-05-04 | 吉首大学 | Thread quick detaching device for water pump of belt pulley |
| CN107654386A (en) * | 2017-08-31 | 2018-02-02 | 江苏日升电力机械有限公司 | A kind of reverse circulation pump applied to piling machine |
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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 |
Granted publication date: 20131225 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |