CN2171021Y - Pedal high efficient light water pump - Google Patents
Pedal high efficient light water pump Download PDFInfo
- Publication number
- CN2171021Y CN2171021Y CN 93208222 CN93208222U CN2171021Y CN 2171021 Y CN2171021 Y CN 2171021Y CN 93208222 CN93208222 CN 93208222 CN 93208222 U CN93208222 U CN 93208222U CN 2171021 Y CN2171021 Y CN 2171021Y
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- water pump
- big belt
- foot
- small
- 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
Links
Images
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a pedal high efficient light water pump, which is composed of a machine base, a water pump, wheel discs, a chain, small fly wheels, a small belt pulley, big belt pulleys, a foot pedal, etc. The foot pedal is pressed, the small fly wheels are driven by the rotation of the wheel discs and one of the big belt pulleys is driven by the small fly wheels in the working process, the small belt pulley and the other big belt pulley are driven by the big belt pulley, and a water pump wheel is driven by the big belt pulley. The rotational speed of the water pump can reach 2800 revolutions per minute via four-stage variable speed. The utility model has the advantages of small volume, light weight, low cost, high efficiency, convenient maintenance, installation and adjustment, and stable operating performance. The utility model is widely suitable for field irrigation and domestic water supply.
Description
The utility model relates to a kind of agricultural mechanical facilities of irrigation and drainage, specifically a kind of foot-operated light efficient water pump.It is widely used in agricultural irrigation, drought resisting, water drainage, vast rural households living water and small towns medium-sized and small enterprises process water.
At present, the known agricultural mechanical facilities of irrigation and drainage are divided into mechanical type, manually operated type or mechanical hand-operated two-purpose pump substantially.The price comparison of mechanical type water pump is expensive, and supporting difficulty; Moreover existing quite a few remote rural area of China and outlying district also do not make electricity consumption, can't use the electronic mechanical facilities of irrigation and drainage at all, have both just had other dynamic power machine supporting with it, also need to purchase energy and material, the corresponding peasant economy burden that increases the weight of.For many years, arid is met in rural area one, uses the drought resisting of manually operated type setting-out instrument more, and labor intensity is big, efficient is low.Therefore, vast farmers press for a kind of need not oil, not electricity consumption, without hand with the foot-operated novel mechanical facilities of irrigation and drainage.
The purpose of this utility model is exactly in order to overcome deficiency of the prior art, and a kind of efficient height, stable work in work are provided, volume is little, in light weight, cost is low, Installation and Debugging are flexible to operation, a people can irrigate the fields 3 to 4 mu in eight hours, compare with the old-fashioned manually instrument of drawing water, can improve the foot-operated light efficient water pump that be applicable to agricultural irrigation and rural resident ' s family flood of work efficiency more than 10 times.
Task of the present utility model is finished by following approach.
Foot-operated light efficient water pump mainly is made of parts such as support, wheel carrier, big belt pulley, small belt pulley, small flywheel, chain, wheel disc, foot treadles.Described support is a rectangular, a big belt pulley is respectively arranged on the wheel carrier at support two ends, one side of one of them big belt pulley has a small belt pulley, respectively be fixed with a small flywheel on the wheel shaft of the both sides of another one big belt pulley, two wheel discs of small flywheel by chain with above the support, below the big belt pulley are meshed.Described wheel disc is installed in above the support, axostylus axostyle two ends and small flywheel corresponding position in the axle sleeve below the big belt pulley, and for the ease of adjusting the degree of tightness of chain, the wheel carrier of foot treadle one end is adjustable.Can adopt the shelves bowl in the axle sleeve of wheel disc axle, also can adopt bearing,, strengthen rotating speed with the coefficient of reducing friction.Respectively be fixed with a foot treadle on the spindle nose in the outside of two wheel discs, foot treadle is connected with wheel carrier by spring, forms 45-90 ° angle between the foot treadle of connection and the wheel carrier.The wheel shaft of described big belt pulley (two) respectively is installed in the bearing in the bearing bracket stand on wheel carrier both sides.A 1-1.5 cun centrifugal water pump is installed, then at the big belt pulley of band small flywheel end and the small belt pulley of the other end on the described support; The big belt pulley of band small belt pulley end respectively is connected by an A texrope belt V with the water pump pulley on the support, at this moment left and right sides pin steps foot treadle up and down, wheel disc rotates and drives small flywheel, small flywheel drives big belt pulley, big belt pulley drives small belt pulley and another big belt pulley, big belt pulley drives the water pump wheel, through the level Four speed change, causes foot-operated light efficient water pump normally to move.
The utility model has following distinguishing feature compared with the prior art: the first, and utilize this pump saving of labor, save time, reduce labour intensity, people can be freed from heavy manual labor.The second, it is little, in light weight that complete machine has a volume, about gross weight 15-17Kg, and conveniently moving.The 3rd, save the energy, cost is low, efficient is high, stable and reliable working performance.The 4th, installation, debugging, easy to maintenance, child adult all can ride, and is convenient to operation, and adaptability is strong.The 5th, be widely used in agricultural drainage and irrigation and rural households and supply water, be easy to apply.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Accompanying drawing is the structural representation of foot-operated light efficient water pump.
Below in conjunction with details and the working condition of accompanying drawing detailed description according to the concrete structure that the utility model proposes.
Sequence number, title among the figure:
1. foot treadle, 2. wheel disc, 3. chain, 4. small flywheel, 5. big belt pulley, 6. small belt pulley, 7. water pump wheel, 8. support, 9. wheel carrier, 10. spring.
As shown in drawings, at first weld a rectangular support (8) with angle bar and band iron, two wheel carriers (9) are arranged above, a big belt pulley (5) is respectively arranged on the wheel carrier at two ends (9), one side of one of them big belt pulley has a small belt pulley (6), respectively be fixed with a small flywheel (4) on the wheel shaft of the both sides of another one big belt pulley, small flywheel (4) is by chain (3) with above the support (8), and following two wheel discs (2) of big belt pulley (9) are meshed.Wheel disc (2) is installed in above the support (8), interior axostylus axostyle two ends and small flywheel (4) corresponding position of axle sleeve that big belt pulley (5) is following, and for the ease of adjusting the degree of tightness of chain, the wheel carrier (9) of foot treadle one end is adjustable.Can adopt the shelves bowl in the axle sleeve of wheel disc axle, also can adopt bearing,, strengthen rotating ratio with the coefficient of reducing friction.Respectively be fixed with a foot treadle (1) on the spindle nose in the outside of two wheel discs (2), foot treadle (1) is connected with wheel carrier (9) by spring (10).The wheel shaft of big belt pulley (5) respectively is installed in the bearing in the bearing bracket stand on wheel carrier (9) both sides.A 1-1.5 cun centrifugal water pump is installed on the support (8), water pump wheel (7) is connected with an A texrope belt V with not going up with the big belt pulley (5) of pedal one end, is not connected with an A texrope belt V with the small belt pulley (6) of pedal one end and the big belt pulley (5) of band pedal one end.During work, the foot treadle of the left and right sides, set foot on down motion by the people, wheel disc (2) rotates, chain (3) drives small flywheel (4), small flywheel (4) rotates simultaneously with the big belt pulley (5) of foot treadle (1) end, the big belt pulley (5) that drives small belt pulley (6) end rotates simultaneously, and drive water pump wheel (7) rotates, through the level Four speed change, actual pump changes 2800 rev/mins of scooters like this, adopts 1-1.5 cun water pump to adhere to specification fully, the continuous workmanship of foot pedals, water can flow out continually.
Another embodiment of the present utility model, water pump unloaded do not change other structure, install a small generator and a storage battery, TV, illumination can be seen by unshared housing, the road-show of rural area film projection team, there is electric power or not just can be put, about complete machine weight 15-17Kg, easy to carry, applicability is strong.
Claims (8)
1, a kind of foot-operated light efficient water pump that is made of water pump, drive wheel is characterized in that parts such as support, wheel carrier, big belt pulley, small belt pulley, small flywheel, chain, wheel disc, foot treadle constitute.On the wheel carrier at described rectangular support two ends a big belt pulley is arranged respectively, one side of one of them big belt pulley has a small belt pulley, respectively be fixed with a small flywheel on the wheel shaft of the both sides of another one big belt pulley, two wheel discs of small flywheel by chain with above the support, below the big belt pulley are meshed.
2, foot-operated light efficient water pump according to claim 1 is characterized in that wheel disc is installed in above the support, axostylus axostyle two ends and small flywheel corresponding position in the axle sleeve below the big belt pulley.
3, foot-operated light efficient water pump according to claim 2 is characterized in that can adopting in the axle sleeve shelves bowl, also can adopt bearing.
4, according to claim 1,2 described foot-operated light efficient water pumps, it is characterized in that respectively being fixed with a foot treadle on the spindle nose in the outside of two wheel discs, foot treadle is connected with wheel carrier by spring.
5, foot-operated light efficient water pump according to claim 4 is characterized in that becoming 45-90 ° angle between the foot treadle that connects and the wheel carrier.
6, foot-operated light efficient water pump according to claim 1, the wheel shaft that it is characterized in that two big belt pulleys respectively are installed in the bearing in the bearing bracket stand on wheel carrier both sides.
7, foot-operated light efficient water pump according to claim 1 is characterized in that respectively passing through an A texrope belt V transmission with big belt pulley and the small belt pulley of the other end, the big belt pulley and the water pump pulley on the support of band small belt pulley end of small flywheel end.
8, foot-operated light efficient water pump according to claim 7 is characterized in that water pump preferably adopts 1-1.5 cun to be advisable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208222 CN2171021Y (en) | 1993-03-31 | 1993-03-31 | Pedal high efficient light water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208222 CN2171021Y (en) | 1993-03-31 | 1993-03-31 | Pedal high efficient light water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171021Y true CN2171021Y (en) | 1994-07-06 |
Family
ID=33790736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93208222 Expired - Fee Related CN2171021Y (en) | 1993-03-31 | 1993-03-31 | Pedal high efficient light water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171021Y (en) |
-
1993
- 1993-03-31 CN CN 93208222 patent/CN2171021Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2171021Y (en) | Pedal high efficient light water pump | |
| CN200955098Y (en) | Body-building washing machine | |
| CN2188069Y (en) | Pedal transmission for bicycle | |
| CN2826088Y (en) | Transmission mechanism employing lever to boost | |
| CN2473889Y (en) | Bottle shaking machine | |
| CN2781024Y (en) | Generating device for field irrigation | |
| CN2553134Y (en) | Wind-force hydraulic pump | |
| CN2470231Y (en) | Up-down cross-treading labour-saving transmission for bicycle | |
| CN216769244U (en) | Vertical landscape lamp | |
| CN2177131Y (en) | Lever power-saving transmission device | |
| CN2500843Y (en) | Power converter for pumping water | |
| CN2040117U (en) | Paddle type water pump | |
| CN2034627U (en) | Dual purpose water pump driven by electricity and bicycle | |
| CN2247729Y (en) | High-efficiency energy-saving double diaphragm water pump | |
| CN2334336Y (en) | Shoes cleaning machine | |
| CN2049916U (en) | Manpower dust catcher | |
| CN2129832Y (en) | Mechanical driving device by using bicycle force | |
| CN2413091Y (en) | Double-sided rack board ratchet gearing | |
| CN2569039Y (en) | Mechanical sun follow | |
| CN2599287Y (en) | Automatic water-flowing pump | |
| CN2305499Y (en) | Two purpose vortex type negative pressure water pump operated by foot or motor | |
| CN205915296U (en) | Electric hammer device | |
| CN2065681U (en) | Manpower water pump | |
| CN2157335Y (en) | Moving flexible shaft transmission centrifugal pump | |
| CN2035400U (en) | Three-power reciprocating water pump |
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 |