CN1447027A - Piston type water pump - Google Patents
Piston type water pump Download PDFInfo
- Publication number
- CN1447027A CN1447027A CN 03114002 CN03114002A CN1447027A CN 1447027 A CN1447027 A CN 1447027A CN 03114002 CN03114002 CN 03114002 CN 03114002 A CN03114002 A CN 03114002A CN 1447027 A CN1447027 A CN 1447027A
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- Prior art keywords
- piston
- cylinder body
- valve
- connecting rod
- outlet pipe
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Abstract
This invention relates to a fluid pump especially to a piston water pum composed of a cylinder, piston power device, water inlet pipe, outlet pipe and valve in which, the cylinder is designed with a frame, alloy arm or bearing frame, the piston power device driven by foreigh force is composed of a piston, connecting rod and a handle which drives the piston to move up and down via the connecting rod to realize pumping and feeding. The foreign force can be manpower or mechanical power.
Description
Technical field the present invention relates to a kind of fluid pump, specifically a kind of pistons reciprocating formula suction pump.
Background technique is in the rural area, mountain area especially, and pouring or water have plenty of manually carries water, and such work pattern labor intensity is big, and efficient is low, when the discrepancy in elevation of particularly fetching water is big, needs a large amount of manual labors especially.Shortcomings such as what have uses the manual pumping pump, exists friction big, and lift is low, and pressure is low.What have uses suction engine, in the equipment commonly used at present, water plugs such as submersible pump, axial flow suction pump is arranged, and in these devices, though the efficient height that draws water exists that to inhale journey low, energy consumption is big, and complex structure is safeguarded shortcomings such as difficulty, cost height.
Summary of the invention is at above-mentioned deficiency, and the present invention proposes a kind of easy to use, good airproof performance, and the efficient of drawing water height is inhaled journey and the high bucket pump of lift.The present invention is made of cylinder body, piston power device and at least one intake pipe and outlet pipe, is separately installed with valve on every intake pipe and every outlet pipe, and described valve can be installed in intake pipe, outlet pipe and cylinder body joint.
Above-mentioned cylinder body is provided with support, support arm or bearing support.
The structure of above-mentioned piston power device is such, and piston is connected with crank by connecting rod, and the two ends of crank are connected with bearing support on being fixed on cylinder body, and crank is by driven by motor.Described crank can be replaced by the handle that an end is hinged on the support arm, is driven by manpower.Above-mentioned piston closely contacts with cylinder body and is slidingly matched.
Above-mentioned outlet pipe, intake pipe can be connected with the bottom of cylinder body, also can be connected with the sidewall of cylinder body, and the joint is equal to or less than the lower dead center of piston.
Above-mentioned piston is provided with piston ring.
Above-mentioned valve is unidirectional check valve.
The present invention compared with prior art has simple in structurely, implements easily, and easy to use, cost is low, and tightness is good, and the efficient of drawing water height is inhaled journey and the high characteristics of lift.Being adapted at vast rural area particularly mountain area etc. takes the place that the water discrepancy in elevation changes greatly and uses.
Description of drawings Fig. 1 is embodiment 1 structural representation figure.
Fig. 2 is embodiment 2 a structural representation.
Fig. 3 is embodiment 3 a structural representation.
Fig. 4 is embodiment 4 a structural representation.
1. cylinder bodies among the figure, 2. piston, 31. intake pipes, 32. intake pipes, 33. intake pipes, 4. outlet pipe, 51. valves, 52. valves, 53. valves, 6. valve, 7. connecting rod, 81. handles, 82. cranks, 91. support arms, 92. bearing supports, 93. bearing supports, 10. piston ring, 11. supports.
Embodiment describes realization of the present invention below in conjunction with accompanying drawing:
During use, manually or by driven by motor crank 82 move up and down, when up moving, piston 2 makes progress, and flowing water Valve 6 is closed, and inlet valve 51 is opened, in water suction cylinder body 1; When down moving, piston 2 is downward, and inlet valve 51 is closed, and flowing water Valve 6 is opened, and the water in the cylinder body 1 is forced out, and so just having realized draws water send the purpose of water.
Drawing water of embodiment 2 send the water principle identical with embodiment 1.
Embodiment 3 as shown in Figure 3, cylinder body 1 is provided with support 11, intake pipe 31 is connected with cylinder body 1 sidewall respectively with outlet pipe 4, and intake pipe 31 has been provided with valve 51, and outlet pipe 4 is provided with valve 6, piston 2 outer walls and cylinder body 1 inwall are slidingly matched, one end of connecting rod 7 and piston 2 are connected by bearing pin, and the other end and handle 81 are hinged, and handle 81 1 ends are hinged with the support arm 91 that is fixed on cylinder body 1, the other end is driven by external force and moves up and down, and can be manual or the machine power drive.
Drawing water of embodiment 3 send the water principle identical with embodiment 1.
Drawing water of Fig. 4 suction pump send the water principle identical with the described suction pump of Fig. 1 embodiment.
The present invention also can be installed in plural cylinder body on the support side by side, drives each piston by a crank by connecting rod and slides up and down, and the jog of the corresponding every connecting rod position of crank is symmetrical distribution.
Claims (9)
1. a bucket pump is made of cylinder body, piston power device and at least one intake pipe and outlet pipe, it is characterized in that every intake pipe and every outlet pipe are separately installed with valve.
2. according to the described bucket pump of claim 1, it is characterized in that described cylinder body is provided with support and support arm.
3. according to the described bucket pump of claim 1, it is characterized in that described cylinder body is provided with support and bearing support.
4. according to the described bucket pump of claim 2, it is characterized in that described piston power device is made of piston, connecting rod, handle, an end of connecting rod is connected with piston, and the other end is connected with handle, and an end of handle is connected with the support arm on being fixed on cylinder body.
5. according to the described bucket pump of claim 3, it is characterized in that described piston power device is made of piston, connecting rod, curved bar, an end of connecting rod is connected with piston, and the other end is connected with curved bar, and curved bar is installed on the bearing support on the cylinder body.
6. according to claim 4 or 5 described bucket pumps, it is characterized in that described valve is installed in the joint of intake pipe and outlet pipe and cylinder body respectively.
7. according to the described bucket pump of claim 6, it is characterized in that piston is provided with piston ring.
8. according to the described bucket pump of claim 6, it is characterized in that intake pipe is connected with cylinder base respectively with outlet pipe.
9. according to the described bucket pump of claim 6, it is characterized in that described valve is unidirectional check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03114002 CN1447027A (en) | 2003-03-27 | 2003-03-27 | Piston type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03114002 CN1447027A (en) | 2003-03-27 | 2003-03-27 | Piston type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1447027A true CN1447027A (en) | 2003-10-08 |
Family
ID=28050312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03114002 Pending CN1447027A (en) | 2003-03-27 | 2003-03-27 | Piston type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1447027A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447425C (en) * | 2006-10-01 | 2008-12-31 | 黄宝 | Boat oscillating force automatic suction pump |
| CN102966507A (en) * | 2012-11-07 | 2013-03-13 | 无锡惠山泵业有限公司 | Air pressure water pump |
| CN114775731A (en) * | 2022-04-21 | 2022-07-22 | 厦门大学 | Wind energy mechanical deep well water taking device and method |
-
2003
- 2003-03-27 CN CN 03114002 patent/CN1447027A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447425C (en) * | 2006-10-01 | 2008-12-31 | 黄宝 | Boat oscillating force automatic suction pump |
| CN102966507A (en) * | 2012-11-07 | 2013-03-13 | 无锡惠山泵业有限公司 | Air pressure water pump |
| CN114775731A (en) * | 2022-04-21 | 2022-07-22 | 厦门大学 | Wind energy mechanical deep well water taking device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |