CN2422465Y - Rotary piston water pump by muscle-power operation - Google Patents
Rotary piston water pump by muscle-power operation Download PDFInfo
- Publication number
- CN2422465Y CN2422465Y CN 00222243 CN00222243U CN2422465Y CN 2422465 Y CN2422465 Y CN 2422465Y CN 00222243 CN00222243 CN 00222243 CN 00222243 U CN00222243 U CN 00222243U CN 2422465 Y CN2422465 Y CN 2422465Y
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- China
- Prior art keywords
- water
- piston
- pump
- bent axle
- manpower
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- Expired - Fee Related
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Abstract
The utility model relates to a device for taking groundwater, particularly a pump for taking water by manpower. The aim is to solve the problems of small water taking quantity large amount of human body motion and low water taking efficiency existing in the existing pump for taking water. The pump for taking water comprises at least one water pump 1, 2, 3, 4, and the water pump is provided with a piston cylinder 5, a water outlet 6 and a water inlet 7 of the piston cylinder, a water inlet one-way valve 8, a piston 9, a piston rod 10 and a draining one-way valve 11 on the piston. A support bracket 12 is connected with the water pump, and crank shafts 20, 21 are arranged on the support bracket. The crank arms 22 of the crank shafts are connected with the piston rod, and a rotary shaft 27 and a cranking bar 30 which is connected with the rotary shaft are arranged on the support bracket. The rotary shaft is connected with the crank shaft through a gear transmisson mechanism. The utility model is suitable for the life taking water, the field irrigation and the field taking water.
Description
The utility model relates to phreatic water fetching device, particularly manpower water intaking pump.
Existing manpower water intaking pump, as hand-operated manpower water intaking pump, be a kind of lever principle labour-saving lever piston formula manpower water intaking pump that utilizes, columnar piston cylinder is arranged, the water intake that the bottom of piston cylinder and well casing are connected has the inlet valve of one-way valve structures, and waste pipe is arranged at piston cylinder top.Middle of piston in the piston cylinder has the drain valve of one-way valve structures, and the piston rod that links to each other with piston is hinged at an end of lever-type handgrip.During installation the well casing dress is embedded in underground reservoir, underground water is combined in the well casing.During use, press handgrip up and down, piston is pumped in piston cylinder, during piston stroking upward, the water in the well casing enters piston cylinder through the water valve of keeping away of water intake, the drain shut valve on the while piston, and the water of piston top is discharged from waste pipe.During descent of piston, inlet valve is closed, and drain valve is opened, and the water of piston below is turned to the piston top through drain valve.Reciprocating motion of the pistons as mentioned above, and pump is got underground water.The piston of this manpower water intaking pump live multiple once, promptly get, draining once, the operator needs arm to move up and down once, therefore, water withdrawal is little, the human motion amount is big, efficiency of producing drinking water is low, fetches water so only be confined to life now.
Given this, the purpose of this utility model is to provide a kind of can improve water withdrawal and efficiency of producing drinking water, reduces operator's momental oscillating piston manpower water intaking pump.
The utility model adopts the connecting rod of the formation that the gear drive transmission that links to each other with rocking handle links to each other with piston rod, with the shuttle actuation movement of human body, changes helicoid actuation movement into and realizes its purpose.
Oscillating piston manpower water intaking pump (referring to accompanying drawing) of the present utility model, comprise at least one water pump (1,2,3,4), water pump has piston cylinder (5), the water intake (7) of water outlet on piston cylinder top (6) and bottom, the water inlet one-way valve (8) that communicates with water intake in the piston cylinder, piston (9) and piston rod (10) thereof, check valve of water drainage on the piston (11), the support (12) that links to each other with water pump is arranged, bent axle (20 is housed on the support rotationally, 21), crank arm (22) of bent axle link to each other with piston rod, the crank (30) that rotating shaft (27) rotatably is housed on the support and links to each other, rotating shaft links to each other through gear drive with bent axle.
The piston rod of each above-mentioned water pump all links to each other with cranking arm of a bent axle.
Above-mentioned bent axle can have at least two, and each links to each other the piston rod of each water pump with cranking arm of a bent axle.
The company mouth of a river (7) of above-mentioned water pump (1,2,3,4) is communicated with header tank (31), header tank be communicated with down to the well casing of underground reservoir with imbedding.
Above-mentioned support (12) can be the cylindrical body that can hold water pump, and header tank (31) is arranged at the bottom of cylindrical body.
Above-mentioned gear drive can have the driven gear (24,25) that is connected on the bent axle (20,21), the driving gear that is meshed with driven gear (28) that is connected on the axle (27).
Above-mentioned bent axle (20,21) can link to each other with support through bearing (19), and crank arm (22) can link to each other with piston rod (10) through runner (23).
The upper end-hole of above-mentioned piston cylinder (5) can have shrouding (33).
Said structure of the present utility model makes it have following advantage and effect.
One, the structure of a plurality of water pumps of the present utility model can make working efficiency and water yield increase substantially, and therefore, but not only pump is got domestic water, also can be used for field irrigation, open-air water intaking etc., thus enlarged purposes.
Two, gear drive structure of the present utility model can make the more original water intaking pump of operating rate of piston improve several times, and water yield also can corresponding raising several times.
Three, crank of the present utility model add arm structure, crank can be designed to handle structure, adopts driven by shaking; Also can be designed to pedal structure, adopt foot-operated the driving.Be convenient to operation, also more laborsaving.
Four, the closing plate structure of the utility model piston cylinder upper end-hole makes piston cylinder form enclosed construction, pressurizes to pumping water, can pump press water, promotes certain height again and will pump water.
Five, the utility model adopts the manpower driving structure, and no power consumption can be used to not have the occasion of electric power.
The utility model is applicable to life water intaking, field irrigation, open-air water intaking etc.
Below, the utility model is further described to use embodiment and accompanying drawing thereof again.
Brief description of drawings.
Fig. 1 is a kind of oscillating piston manpower four cylinders water intaking pump structure schematic representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Embodiment 1
A kind of oscillating piston manpower four cylinders water intaking pump of the present utility model, as shown in drawings.Constitute by four water pumps, support, man power driving mechanism, header tank etc.
Above-mentioned four water pumps 1,2,3,4, its structure and measure-alike.Each water pump all has a columnar piston cylinder 5, and tubular water outlet 6 is arranged at piston cylinder top, and the water intake 7 of the short tubular of oriented inner process on the base plate of piston cylinder constitutes the water inlet one-way valve 8 that can upwardly open at the pipe portion of the water intake valve plate that is hinged.Above-mentioned water inlet one-way valve also can design on the barrel of piston cylinder bottom.Be fitted with the piston 9 of short cylinder shape in piston cylinder, the top of piston is connected the plate valve seat of through hole around one, and the center of valve seat constitutes the check valve of water drainage 11 that can upwardly open be connected piston rod 10 and flexible valve plate of threaded connector.
Above-mentioned support 12, the square tube body that is setting that is made of four blocks of side plates 13,14,15,16 and a plate base plate 17 is arranged, four water pumps 1,2,3,4 of erectting shape that are of existing side by side in twos are housed in the square tube body, and the tubular and water outlet of four water pumps runs through respectively and stretches out the side plate 13 and the side plate 15 of support.Water outlet also can only extend in the square tube body that is structure of container, and on any plate side plate of square tube body a tubular total water outlet is set.The base plate of above-mentioned base plate 17 and four water pumps is made integrative-structure.On the adjacent in twos casing wall of the piston cylinder of water pump 1 and water pump 2, water pump 3 and water pump 4, respectively be shaped on the support plate 18 of a setting that parallels with side plate 14,16 with usual way.It is one with four water pump collection that present embodiment adopts the square tube body, constitutes integrated form water intaking pump.Also can not adopt the square tube body, each water pump is had a style of one's own, constitute split type water intaking pump.
Above-mentioned man power driving mechanism, have through bearing 19 and be installed in identical bent axle 20, the bent axle 21 of two root architectures on the support plate 18 of water pump 1 and water pump 2, water pump 3 and water pump 4 tops respectively, two of bent axle 20 crank arm and 22 are hinged with the piston rod 10 of water pump 1 and water pump 2 respectively through runner 23, and the middle part of bent axle 20 is fixed with driven gear 24.Two of bent axle 21 crank arm and 22 are hinged with the piston rod 10 of water pump 3 and water pump 4 respectively through runner 23, and the middle part of bent axle 21 is fixed with driven gear 25.On the side plate 14 and side plate 16 that parallel with support plate 18, through bearing 26 rotating shaft 27 is installed, the rotating shaft middle part installs the driving gear 28 that meshes simultaneously with driven gear 24 and driven gear 25 and constitutes gear drive.Respectively be fixed with the crank 30 that adds the arm of force 29 at the two ends of rotating shaft.Said gear can be a cylindrical gears, also can be cone gear.
The piston rod 10 of above-mentioned water pump 1 and water pump 2, water pump 3 and water pump 4 22 links to each other with cranking arm of bent axle 20, bent axle 21 respectively, and promptly water pump 1 and water pump 2 are cascaded structure, and water pump 3 and water pump 4 are cascaded structure.Above-mentioned bent axle 20 and bent axle 21 through separately driven gear 24,25 whiles of driven gear and driving gear 28 engagements, constitute parallel-connection structure respectively.
Above-mentioned header tank 31 be the flat square box that the base plate 17 with support 12 fuses, thereby the water intake of each water pump is communicated with header tank.The import 32 of header tank is communicated with the well casing (not shown) of imbedding water table.
With manpower rocking-turn crank 30, drive driven gear 24,25 rotations through adding the arm of force 29 and rotating shaft 27 and driving gear 28, drive bent axle 20, bent axle 21 rotations, crank arm 22 with crankshaft rotating, the piston rod 10 and the piston 9 thereof that drive water pump 1,2,3,4 pump, the running of each water pump is identical with existing manpower water intaking pump, thereby will pump through the underground water that well casing enters header tank 31 and finish water intaking.
Present embodiment adopts gear drive, constitutes the structure that water pump in twos is in parallel after connecting separately again.Can adopt two bent axles to be mutually the mounting structure of an angle of 90 degrees, make four water pumps can be continuously and finish the water intaking process successively respectively.Thereby the water yield of the more original single water intaking pump of its water yield improves four times.
The utility model can adopt the water pump of any number, is equipped with corresponding bent axle and gear drive, constitutes the oscillating piston manpower water intaking pump of multiple structure.
The utility model can adopt can also be with the upper end-hole of the piston cylinder 5 of each water pump with shrouding 33 sealings, make piston cylinder become the enclosed shape structure, this structure is when piston stroking upward, can be to the pressurization of piston top, therefore pumping water from water outlet is press water, thereby can upwards promote certain height again with pumping water
Claims (8)
1, oscillating piston manpower water intaking pump, comprise at least one water pump (1,2,3,4), water pump has piston cylinder (5), the water intake (7) of water outlet on piston cylinder top (6) and bottom, the water inlet one-way valve (8) that communicates with water intake in the piston cylinder, piston (9) and piston rod (10) thereof, check valve of water drainage on the piston (11), it is characterized in that having the support (12) that links to each other with water pump, bent axle (20 is housed on the support rotationally, 21), crank arm (22) of bent axle link to each other with piston rod, the crank (30) that rotating shaft (27) rotatably is housed on the support and links to each other, rotating shaft links to each other through gear drive with bent axle.
2, oscillating piston manpower water intaking pump according to claim 1 is characterized in that the piston rod of said each water pump all links to each other with cranking arm of a bent axle.
3, oscillating piston manpower water intaking pump according to claim 1 is characterized in that said bent axle has at least two, and each links to each other the piston rod of each water pump with cranking arm of a bent axle.
4, oscillating piston manpower according to claim 1 and 2 water intaking pump is characterized in that the water intake (7) of said water pump (1,2,3,4) is communicated with header tank (31), header tank be communicated with down to the well casing of underground reservoir with imbedding.
5, oscillating piston manpower water intaking pump according to claim 4, it is characterized in that said support (12) is the cylindrical body that can hold water pump, header tank (31) is arranged at the bottom of cylindrical body, header tank is communicated with the water intake (7) of water pump (1,2,3,4), and be communicated with down to the well casing of underground reservoir with imbedding.
6, oscillating piston manpower water intaking pump according to claim 4, it is characterized in that said gear drive has the driven gear (24,25) that is connected on the bent axle (20,21), the driving gear that is meshed with driven gear (28) that is connected in the rotating shaft (27).
7, oscillating piston manpower water intaking pump according to claim 4 is characterized in that said bent axle links to each other with support through bearing (19), and crank arm (22) link to each other with piston rod (10) through runner (23).
8, oscillating piston manpower water intaking pump according to claim 4 is characterized in that the upper end-hole of said piston cylinder (5) has shrouding (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222243 CN2422465Y (en) | 2000-01-31 | 2000-01-31 | Rotary piston water pump by muscle-power operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222243 CN2422465Y (en) | 2000-01-31 | 2000-01-31 | Rotary piston water pump by muscle-power operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422465Y true CN2422465Y (en) | 2001-03-07 |
Family
ID=33587014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222243 Expired - Fee Related CN2422465Y (en) | 2000-01-31 | 2000-01-31 | Rotary piston water pump by muscle-power operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422465Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996389A (en) * | 2011-09-16 | 2013-03-27 | 奚文进 | Manual liquid high-pressure pump |
| CN106949029A (en) * | 2017-03-28 | 2017-07-14 | 佛山市高明智悦机械工程有限公司 | A kind of mechanical device of buying oil |
| CN110173408A (en) * | 2019-05-15 | 2019-08-27 | 河海大学 | A kind of compression air energy-storing apparatus suitable for low flow velocity |
| CN110206705A (en) * | 2019-05-15 | 2019-09-06 | 河海大学 | A kind of Flow vibration formula reciprocating primer pump |
-
2000
- 2000-01-31 CN CN 00222243 patent/CN2422465Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996389A (en) * | 2011-09-16 | 2013-03-27 | 奚文进 | Manual liquid high-pressure pump |
| CN106949029A (en) * | 2017-03-28 | 2017-07-14 | 佛山市高明智悦机械工程有限公司 | A kind of mechanical device of buying oil |
| CN110173408A (en) * | 2019-05-15 | 2019-08-27 | 河海大学 | A kind of compression air energy-storing apparatus suitable for low flow velocity |
| CN110206705A (en) * | 2019-05-15 | 2019-09-06 | 河海大学 | A kind of Flow vibration formula reciprocating primer pump |
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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 |