CN1159524C - Double-cylinder water-lifting machine - Google Patents
Double-cylinder water-lifting machine Download PDFInfo
- Publication number
- CN1159524C CN1159524C CNB021300704A CN02130070A CN1159524C CN 1159524 C CN1159524 C CN 1159524C CN B021300704 A CNB021300704 A CN B021300704A CN 02130070 A CN02130070 A CN 02130070A CN 1159524 C CN1159524 C CN 1159524C
- Authority
- CN
- China
- Prior art keywords
- water
- cylinder
- double
- elevator
- piston
- 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
- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The present invention relates to a water pump, particularly to a double-cylinder water elevator which comprises cylinder bodies and pistons. The double-cylinder water elevator is characterized in that the upper parts of the cylinder bodies are sealed by cylinder covers; piston rods pass through the cylinder covers and form movable seal connection with the cylinder covers; the piston rods are connected to a crank mechanism by flexibility; both of a water inlet and a water outlet are arranged on each cylinder cover; one-way valves are arranged on the water inlet and the water outlet; and the pistons in the cylinder bodies are mutually connected by flexible shafts fixed below the pistons. Mainly on the basis of a manual water elevator, the double-cylinder water elevator greatly improves the structure and the transmission part of the manual water elevator, realizes the function of a submersible pump by utilizing the principle of the water elevator, elevates accumulated water of rivers, lakes and ground surfaces to required places, has a wide adaptation range to the power and is especially suitable for the water pumping requirements of regions without power supplies by the advantages of simple structure and driving chain, high efficiency and low manufacture and use cost.
Description
Technical field
The present invention relates to a kind of water pump, particularly double-cylinder water-lifting machine.
Background technique
The use of hand water elevator at present is very general, and it mainly is to be used for shallow table water is extracted out, is used for life and other aspect.And the present principal mode of submersible pump is to adopt the driven by motor water pump that the surface water is pumped, and satisfies people's needs.The major defect of hand water elevator is an inefficiency, and labor intensity is big, can't satisfy under the bigger environment of water requirement and use.And submersible pump all to adopt electric power at present be the energy, under the situation of remote districts and open-air unregulated power, just can't use.For this reason, people have done a large amount of work, as Patent Office of the People's Republic of China on May 4th, 1994, the application of " the machine double-cylinder water-lifting machine " by name of bulletin, it is exactly a technological scheme preferably, this application is based on twin-tub vacuum machine, is fixed with transmission shaft and bent axle on the frame of twin-tub vacuum machine, and bent axle connects the guide rod of vacuum machine.This machine is simple in structure, and is easy to operate, and it is good to adopt the shallow seated groundwater performance, but when using as submersible pump, this machine just can't have been satisfied the demand.
Summary of the invention
The present invention mainly is on the basis of manual water elevator, its structure and drive part have been done big improvement, utilize the principle of water elevator to realize the function of submersible pump, the ponding of river, lake and ground surface can be risen to required place, and the accommodation to power is very wide, can be electric power, wind-force and other power etc.
Technological scheme of the present invention is: a kind of double-cylinder water-lifting machine, comprise cylinder body, piston, the top that it is characterized in that cylinder body seals by cylinder cap, piston rod passes cylinder cap and be tightly connected removable with it, piston rod is by flexibly connecting on crank mechanism, water intake and water outlet are all arranged on each cylinder cap, one-way valve is installed on the entery and delivery port, the piston in the cylinder body interconnects by the fixing flexible shaft in piston bottom.
Crank mechanism is made up of with the crank that is individually fixed in the gear both sides the gear that is fixed on the axle, and piston rod is by flexibly connecting on crank.
The fixing flexible shaft in piston bottom is after passing the pulley that is fixed on inferior part of the cylinder block, is fixedly linked with another piston bottom.
Flexibly connect and be the wire soft shaft connection.
This machine can replace submersible pump in power free area, and because its structure, Transmitted chains is simple, efficient is high, make, user cost is very low, is fit to very much the needs that draw water in non-transformer area.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, cylinder body 9 is put into water, the position of water intake 5 is remained on below the water surface, water outlet 6 links to each other with conveyance conduit, in use, rotate by wind-force or electric power driven gear 3, be separately fixed at the gear bi-side and radially be fixed with wire soft shaft 4 on the crank 1 on two end points, gear is fixing by axle 2, driving crank when gear rotates rotates along Gear center, the mandrel 10 that drives simultaneously in the wire soft shaft that is fixed on the crank is done periodically to move up and down, and the other end of the mandrel in the wire soft shaft links to each other with piston rod, moves up and down thereby drive piston 11.The lower end of two-piston is fixedly connected with wire rope 12, and wire rope makes its location by pulley 13.When left hand piston moved up, the piston that wire rope by being fixed on the piston lower end and pulley drive the right side moved down.When right hand piston moved down, the one-way valve 8 on the water outlet 6 was closed, and water just enters in the right hand piston by the one-way valve of installing on the water intake 57; Simultaneously, left hand piston moves up, because the closed check valve of installing on the left hand piston water intake, compressed water can only enter in the conveyance conduit by the one-way valve of installing on the left hand piston water outlet.When gear rotated a circle, left and right two cylinder bodies were just respectively finished once suction and setting-out action.
Cylinder body top seals it by cylinder cap, and piston rod passes cylinder cap and be tightly connected removable with it.
Because piston rod is to link to each other with crank by the mandrel in the wire soft shaft, need not to fix between water elevator power section and the water elevator like this, and not limit by landform and distance, solved on the one hand because landform is limit, the problem that general water elevator can't be worked, also solved the problem of power resources on the other hand, this machine can adopt wind energy conversion system to drive, and also can adopt electric power or other power.
This machine can replace submersible pump in power free area, and because its structure, Transmitted chains is simple, efficient is high, make, user cost is very low, is fit to very much the needs that draw water in non-transformer area.
Claims (4)
1. double-cylinder water-lifting machine, comprise cylinder body, piston, the top that it is characterized in that cylinder body (9) seals by cylinder cap, piston rod passes cylinder cap and be tightly connected removable with it, piston rod is by flexibly connecting on crank mechanism, water intake and water outlet are all arranged on each cylinder cap, one-way valve (7), (8) are installed on the entery and delivery port, the piston in the cylinder body interconnects by the fixing flexible shaft in piston bottom.
2. a kind of double-cylinder water-lifting machine according to claim 1, it is characterized in that crank mechanism by be fixed on axle on (2) gear (3) and the crank (1) that is individually fixed in the gear both sides form, piston rod is by flexibly connecting on crank.
3. a kind of double-cylinder water-lifting machine according to claim 1 is characterized in that the fixing flexible shaft in piston bottom is after passing the pulley (13) that is fixed on inferior part of the cylinder block, to be fixedly linked with another piston bottom.
4. a kind of double-cylinder water-lifting machine according to claim 1 is characterized in that flexibly connecting and is that wire soft shaft connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021300704A CN1159524C (en) | 2002-08-16 | 2002-08-16 | Double-cylinder water-lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021300704A CN1159524C (en) | 2002-08-16 | 2002-08-16 | Double-cylinder water-lifting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1400386A CN1400386A (en) | 2003-03-05 |
| CN1159524C true CN1159524C (en) | 2004-07-28 |
Family
ID=4746390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021300704A Expired - Fee Related CN1159524C (en) | 2002-08-16 | 2002-08-16 | Double-cylinder water-lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1159524C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094291B (en) * | 2019-06-18 | 2024-03-29 | 湖南汉明动力科技有限公司 | Hydraulic circulation power generation system and high-pressure pump thereof |
-
2002
- 2002-08-16 CN CNB021300704A patent/CN1159524C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1400386A (en) | 2003-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1757921A (en) | Capacity-changing unit of orbiting vane compressor | |
| CN1159524C (en) | Double-cylinder water-lifting machine | |
| CN2567363Y (en) | Double-cylinder water engine | |
| CN205876673U (en) | Latent oily diaphragm pump of float volume servo motor | |
| CN2436677Y (en) | Miniature double-pressing water pump | |
| CN2918784Y (en) | Water-wind power piston type water pump | |
| CN2854125Y (en) | Wind direct-driven pump | |
| CN2547895Y (en) | Wind water pump | |
| CN102704530A (en) | Air-pressure pumping-out long-distance water transmission system and potential energy generating system | |
| CN2675897Y (en) | Piston type water pump | |
| CN2244967Y (en) | Eccentric swinging plunger sprayer | |
| CN114087151A (en) | Hand-held cleaning machine with power device | |
| CN2434446Y (en) | Water pump | |
| CN2787871Y (en) | Piston type water pump | |
| CN1031215C (en) | Water supply booster unit for pressure pump of water source | |
| CN2908847Y (en) | Powerless automatic suction pump | |
| CN2611625Y (en) | Piston type water pump | |
| CN2184799Y (en) | Hand rocking double cylinder water pump | |
| CN217682193U (en) | Novel air compressor | |
| CN2443166Y (en) | Double action efficient self-priming piston pump | |
| CN2561954Y (en) | Double cylinder wind driving water pump | |
| CN202468190U (en) | Deep well water pumping machine | |
| CN2264815Y (en) | Labour-saving hand self-sucking pump | |
| CN2056704U (en) | Animal agriculture water pump | |
| CN114992095A (en) | Novel air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |