CN2388384Y - Water pump - Google Patents
Water pump Download PDFInfo
- Publication number
- CN2388384Y CN2388384Y CN 99242300 CN99242300U CN2388384Y CN 2388384 Y CN2388384 Y CN 2388384Y CN 99242300 CN99242300 CN 99242300 CN 99242300 U CN99242300 U CN 99242300U CN 2388384 Y CN2388384 Y CN 2388384Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- pump
- utility
- model
- impeller
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a pump, which comprises a pump and a belt pulley. A transmission shaft is arranged between an impeller of the pump and the belt pulley. The utility model is characterized in that the impeller is flat arranged in a pump casing; the upper end of a shaft of the impeller is vertically connected with an extended shaft at least; the belt pulley is connected to the extended shaft; the extended shaft is connected with a fixed frame through a shaft sleeve. The utility model has multiple functions and reduced cost and consumption. The utility model can satisfy needs of various underground water levels. The utility model can be conveniently used by matching vehicles such as small quadricycles and small tricycles used in wide countryside.
Description
The utility model relates to a kind of water pump, is used in field irrigation and rivers water lift.
Existing centrifugal pump often can not use because of groundwater recession makes the suction journey surpass 10 meters when field irrigation or water lift; Often because also needing to roll generating with little four-wheel, little three-wheel or diesel engine drive electricity, no electricity just can irrigate or water lift again when using submersible pump; Use deep water pump, move inconvenience, the cost of pump is also high.
The purpose of this utility model provides a kind of easy to use, and is with low cost, can adapt to the water pump of different level of ground water needs.
Task of the present utility model is to realize like this, a kind of water pump, it includes water pump and belt pulley, between the impeller of water pump and belt pulley, transmission shaft is arranged, it is characterized in that: impeller is flat in the pump case, at least vertically be connected with a joint extension shaft on the impeller shaft, be connected with belt pulley on the extension shaft, and connect a fixing frame by axle sleeve.
This water pump has the many usefulness of a pump, reduces cost and consumes, and satisfies the needs of various level of ground water, and the Motor Vehicle that use in convenient and vast rural area is as little four-wheel, the supporting use of little three-wheel.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is an another kind of structural representation of the present utility model.
Further specify embodiment of the present utility model in conjunction with above accompanying drawing.
Embodiment one: a kind of water pump of the present utility model, it is the improvement to existing centrifugal pump, it mainly is that impeller is flat in the pump case, the transmission shaft of water pump is made two joints, install and fix a belt pulley 1 in extension shaft 1 upper end, and a fixing frame 3 is installed below belt pulley 1 by axle sleeve, be convenient to make water pump stable when work, as shown in Figure 1.Also the transmission shaft between belt pulley 1 and the impeller can be divided into three joint or more pieces more, connect a joint or number joint extension shaft 5 in impeller shaft 7 upper ends straight up by joint 6, extension shaft 5 upper ends connect Pulley shaft 2 by joint 4, and Pulley shaft 2 lower end warp beam sleeves are fixed a fixing frame 3.Extension shaft 5 can be with being processed into thick slightly steel pipe or the steel rod of impeller shaft, and there are joint easy to connect 4 and 6 in two ends, and Fig. 2 is another structural type of the present utility model.When using this water pump, as level of ground water when high, with belt pulley 1 directly and impeller shaft 7 be fixed together, with fixing frame 3 fixations, can draw water; When being lower than 10 meters,, making the pump housing near the water surface, and lift water pipe 8 corresponding lengthenings can be used as long as between impeller shaft 7 and Pulley shaft 2, install a joint or number joint extension shaft 5 as required additional as level of ground water.So this water pump has the many usefulness of a pump, reduce cost and consume, satisfy the needs of various level of ground water, Motor Vehicle that use in convenient and vast rural area such as little four-wheel, the supporting use of little three-wheel.
Claims (1)
1, a kind of water pump, it includes water pump and belt pulley, between the impeller of water pump and belt pulley transmission shaft is arranged, it is characterized in that: impeller is flat in the pump case, the impeller shaft upper end at least vertically is connected with a joint extension shaft, is connected with belt pulley on the extension shaft, and connects a fixing frame by axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242300 CN2388384Y (en) | 1999-09-16 | 1999-09-16 | Water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242300 CN2388384Y (en) | 1999-09-16 | 1999-09-16 | Water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388384Y true CN2388384Y (en) | 2000-07-19 |
Family
ID=34028978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242300 Expired - Fee Related CN2388384Y (en) | 1999-09-16 | 1999-09-16 | Water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388384Y (en) |
-
1999
- 1999-09-16 CN CN 99242300 patent/CN2388384Y/en not_active Expired - Fee Related
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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 |