CN2555428Y - Simple pump - Google Patents
Simple pump Download PDFInfo
- Publication number
- CN2555428Y CN2555428Y CN 01225345 CN01225345U CN2555428Y CN 2555428 Y CN2555428 Y CN 2555428Y CN 01225345 CN01225345 CN 01225345 CN 01225345 U CN01225345 U CN 01225345U CN 2555428 Y CN2555428 Y CN 2555428Y
- Authority
- CN
- China
- Prior art keywords
- water
- motor
- tube
- steel pipe
- pump
- 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 relates to a simple water pump which consists of a motor with a shaft internally provided with a spiral steel tube, a tie-in and a water tube. The utility model is characterized in that the shaft of the motor is internally provided with the spiral steel tube; the two ends of the steel tube are connected with a water tube by tie-ins which can freely rotate around the tube shaft line. The water pump realizes the aim of pumping water with comparatively simple mechanism and comparatively small volume, thereby being beneficial for the radiating of the motor.
Description
Affiliated technical field
The utility model relates to a kind of water pump.
Background technique
General water pump is by motor, impeller, and pump case and water pipe are formed.Motor directly joins or links to each other by belt with the impeller axis, and motor work impeller is rotated and played the effect of pump water.But because motor is wanted to separate with pumping water device, make whole equipment mechanism complicated, volume is bigger, is unfavorable for space-saving local use of requirement.
Summary of the invention
Complicated in order to overcome existing water pump mechanism, the deficiency that volume is bigger, the utility model provides a kind of water pump, and this water pump can be with better simply structure, and smaller volume realizes the effect of pump water, and helps the motor heat radiation, makes it to be difficult for being burnt.
The technological scheme that its technical problem that solves the utility model adopts is: have the steel pipe of spiral to replace in the axis of common motor is used, the steel pipe two ends are connected with water pipe with the joint that this steel pipe axis of can having mercy on freely rotates.If one in water pipe is inserted in the water, when motor is worked, because the effect in the axle (being steel pipe at this moment), the axle internal air pressure is lower than water supply water surface air pressure, under the effect of this draught head, after water flows in the steel pipe from water pipe, flow out by water outlet, thereby reach pump water purpose.Because water passes through in axle, can take away the heat that the part motor produces, the protection motor is not by scaling loss.
The beneficial effects of the utility model are: with better simply mechanism, smaller volume realizes the purpose of pump water, also helps the motor heat radiation, plays the effect of protection motor.
Description of drawings
Fig. 1 is the global shape of pump, and wherein, cylindrical body is a motor, and it has the steel pipe of spiral in being, respectively there is a joint that joins with water pipe front and back.
Fig. 2 is the front section view of used axle, than 5 times of the amplifications among Fig. 1, in be spiral.
The front section view of Fig. 3 interface section, from the situation of taking back slightly and seeing, than 3 times of the amplifications among Fig. 1, wherein, the front intermediate portion semicircle of outer steel pipe is broken away, have spiral and do not have the interior steel pipe head semicircle of spiral to cut open.Two small circle rings are represented the steel ball in the bearing up and down, and can the have mercy on axis of steel pipe (also being the motor axis) of joint is freely rotated.
Embodiment
Make the steel pipe that spiral is arranged in and replace motor reel, set up the steel pipe of to have mercy on (also being motor reel) axis again at two ends and freely rotate joint just, above-mentioned steel pipe and water pipe are joined get final product.
Claims (1)
- A kind of water pump, it has the motor of the steel pipe of spiral in by axle being, joint, water pipe is formed, its feature: the axle of motor has the steel pipe of spiral in being, the joint that freely rotate with the tube's axis of can having mercy at these steel pipe two ends is connected with water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225345 CN2555428Y (en) | 2001-05-24 | 2001-05-24 | Simple pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225345 CN2555428Y (en) | 2001-05-24 | 2001-05-24 | Simple pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555428Y true CN2555428Y (en) | 2003-06-11 |
Family
ID=33641420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01225345 Expired - Fee Related CN2555428Y (en) | 2001-05-24 | 2001-05-24 | Simple pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555428Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139599A (en) * | 2017-06-28 | 2019-01-04 | 天津手拉手新能源科技有限公司 | A kind of screwed pipe |
-
2001
- 2001-05-24 CN CN 01225345 patent/CN2555428Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139599A (en) * | 2017-06-28 | 2019-01-04 | 天津手拉手新能源科技有限公司 | A kind of screwed pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |