CN2308730Y - Water pump for deep well - Google Patents
Water pump for deep well Download PDFInfo
- Publication number
- CN2308730Y CN2308730Y CN 97225738 CN97225738U CN2308730Y CN 2308730 Y CN2308730 Y CN 2308730Y CN 97225738 CN97225738 CN 97225738 CN 97225738 U CN97225738 U CN 97225738U CN 2308730 Y CN2308730 Y CN 2308730Y
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- Prior art keywords
- main shaft
- water
- pump
- shaft
- main body
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- Expired - Fee Related
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Abstract
The utility model relates to a water lift pump for deep wells, belonging to lifting machinery and equipment, and being mainly composed of a pump shell body, a crank shaft, an eccentric wheel, a main shaft, a piston rod, etc. The utility model is characterized in that the center of the pump shell body is provided with the main shaft, one end of the main shaft is axially connected with a belt pulley of the pump shaft, the other end is provided with the eccentric wheel, and the main shaft is respectively provided with two bearings. The utility model has the advantages of simple structure, convenience repairing and convenient operation; the utility model solves the problem that water can not be obtained on stratum surfaces in arid areas; the utility model also has the advantage that under the condition of without a water tower, and with or without electricity, a large quantity of water can be lifted from deep wells automatically or manually.
Description
The utility model relates to a kind of water pump, particularly relates to a kind of deep-well lift pump, belongs to water lifting machinery equipment.
At present, flourish along with China's economic construction, the deep-well water intaking in Plain, mountain area, the water on mine construction, geologic prospecting, the high mountain etc., increasing to the demand of water pump.Especially on the degree of depth of water lift, water pump is all had higher requirement in quality, on the efficient.Can not satisfy present demand fully yet employed water pump is gone up by existing society, especially existing traditional water pump water lift degree of depth is not enough, can not satisfy drought and water shortage area people's the water intaking such as life, farmland, industrial and mineral, enterprise, construction and the requirement of water.The inventor holds the drought-hit area, know very well drought and water shortage area people to crave for the requirement that can from deep-well, propose water, invented " a kind of deep-well lift pump " and applied for patent in July, 97 through diligent the exploration, now again through one month developmental research, from practice, new discovery has been arranged again, in former " a kind of deep-well lift pump ", new improvement has been arranged again.
The purpose of this utility model is: design a kind of simple in structurely, easy to use, be convenient to repair, can under the situation of no water tower, electricity be arranged, do not have under the situation of electricity full-automatic or manual from the deep-well deep-well lift pump of the big water gaging of proposition down.
The purpose of this utility model is to realize like this, it is mainly by pump case main body (1), bent axle (2), eccentric wheel (3), main shaft (4), main shaft (5), pump shaft belt pulley (6), movable axis (8), articulated arm (9), slideway (10), piston rod (11), connecting rod (14), part such as bearing (15) is formed, it is characterized in that: the central authorities of pump case main body (1) are provided with main shaft (4) and main shaft (5), one end of main shaft (4) is connected with pump shaft belt pulley (6), the other end of main shaft (4) is equipped with eccentric wheel (3), the upper end of eccentric wheel (3) is equipped with bent axle (2), bent axle (2) and connecting rod (14) flexibly connect, the two ends of bent axle (2) are coupling with the same end of two eccentric wheels (3) respectively, the other end of main shaft (5) and hand wheel the (13) are affixed, the hand wheel (13) is provided with handle (21), be respectively equipped with two bearings (15) on main shaft (4) and the main shaft (5), a static grinding block (17), a dynamic grinding block (18), main shaft (4) and main shaft (5) are installed on the bearing support (16), bearing (15) is installed in side in the bottom of the pump case main body (1) of the same side of pump shaft belt pulley (6), axle (26) and shaft-cup (20), the other end of axle (26) is connected with gearbox pulley (7), the lower end of connecting rod (14) movable axis (8) that is coupling, movable axis (8) connects articulated arm (9), articulated arm (9) is installed in the slideway (10), the affixed piston rod in lower end (11) of articulated arm (9), the affixed piston in lower end (22) of piston rod (11), piston (22) is installed in the drinking-water pipe (25), the upper end of drinking-water pipe (25) is socketed on the lower end of pump case main body (1), the lower end of pump case main body (1) is provided with water intake (12), the lower end of drinking-water pipe (25) is installed into water valve (23), one side of pump case main body (1) lower end is provided with water outlet (19), is provided with flowing water Valve (24) in the water outlet (19).
Its feature is that also bearing support (16) is provided with shaft-cup (20).
The utility model compared with prior art, it is simple in structure, and is reasonable in design, durable in use, be convenient to repair, easy to use, solved the arid area, get problem at surface of stratum less than water, solved the water of areas of serious people's domestic water, field irrigation and factories and miness production, can under the situation of no water tower, electricity have been arranged, do not had under the situation of electricity, can be full-automatic or manual from deep-well a large amount of water is proposed down, be the needed deep-well lift pumps of a kind of arid area people.
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing is the utility model overall structure cross-sectional schematic.
Wherein: 1, pump case main body, 2, bent axle, 3, eccentric wheel, 4, main shaft, 5, main shaft, 6, pump shaft belt pulley, 7, gearbox pulley, 8, movable axis, 9, articulated arm, 10, slideway, 11, piston rod, 12, water intake, 13, the hand wheel, 14, connecting rod, 15, bearing, 16, bearing support, 17, static grinding block, 18, dynamic grinding block, 19, water outlet, 20, shaft-cup, 21, handle, 22, piston, 23, inlet valve, 24, flowing water Valve, 25, drinking-water pipe, 26, axle.
Referring to accompanying drawing: it mainly by, pump case main body (1), bent axle (2), eccentric wheel (3), main shaft (4), main shaft (5), pump shaft belt pulley (6), movable axis (8), articulated arm (9), slideway (10), piston rod (11), connecting rod (14), part such as bearing (15) is formed, it is characterized in that: the central authorities of pump case main body (1) are provided with main shaft (4) and main shaft (5), be respectively equipped with two bearings (15) on main shaft (4) and the main shaft (5), a static grinding block (17), a dynamic grinding block (18) is installed on the bearing support (16) of pump case main body (1), bearing support (16) is provided with shaft-cup (20), one end of main shaft (4) is connected with pump shaft belt pulley (6), pump shaft belt pulley (6) is by gearbox pulley (7) transmission, the other end of main shaft (4) is equipped with eccentric wheel (3), the upper end of eccentric wheel (3) is equipped with bent axle (2), bent axle (2) and connecting rod (14) flexibly connect, the two ends of bent axle (2) are coupling with the same end of two eccentric wheels (3) respectively, the other end of main shaft (5) and hand wheel the (13) are affixed, the hand wheel (13) is provided with handle (21), purpose is to use under the situation of not having electricity, bearing (15) is installed in side in the bottom of the pump case main body (1) of the same side of pump shaft belt pulley (6), axle (26) and shaft-cup (20), the other end of axle (26) is connected with gearbox pulley (7), the lower end of connecting rod (14) movable axis (8) that is coupling, movable axis (8) connects articulated arm (9), articulated arm (9) is installed in the slideway (10), the affixed piston rod in lower end (11) of articulated arm (9), articulated arm (9) plays the up and down effect of piston rod (11) that affects, the affixed piston in lower end (22) of piston rod (11), piston (22) is installed in the drinking-water pipe (25), moving up and down of piston (22) can only make underground water flow in the drinking-water pipe (25) from inlet valve (23), the upper end of drinking-water pipe (25) is socketed on the lower end of pump case main body (1), the lower end of pump case main body (1) is provided with water intake (12), the lower end of drinking-water pipe (25) is installed into water valve (23), inlet valve (23) plays and makes underground water can only enter the effect that can not reflux, one side of pump case main body (1) lower end is provided with water outlet (19), be provided with flowing water Valve (24) in the water outlet (19), flowing water Valve (24) plays and makes the water that enters in the pump case main body (1) flow out the effect that can not reflux.
During use, having under the situation of supply of electrical energy, do not need water tower device, as long as start motor, motor belongs to prior art, here repeat no more, motor rotates the back and drives gearbox pulley (7) rotation by belt, the rotation of gearbox pulley (7) drives pump shaft belt pulley (6) and rotates, the rotation of pump shaft belt pulley (6) makes bent axle (2) and eccentric wheel (3) rotate synchronously, the rotation drivening rod (14) of bent axle (2) is up and down, the up and down movable axis (8) and the articulated arm (9) of making of connecting rod (14) is on slideway (10), move up and down, articulated arm (9) drives piston rod (11) and piston (22) moves up and down, piston (22) is when moving up, inlet valve (23) is opened, underground water enters drinking-water pipe (25), piston (22) is when moving down, and inlet valve (23) is closed, and underground water enters in the pump case main body (1), piston (22) is when moving up again, water above the piston (22) flows out from water outlet (19) through flowing water Valve (24), and underground water passes through inlet valve (23) once more and flows to drinking-water pipe (25), the such back and forth movement of piston (22) simultaneously, just can constantly extract underground water, satisfy people's water demand.
During use, under the situation of not having the electricity supply, available hand handle (21), the rotation of handle (21) has driven the rotation of hand wheel the (13), the rotation of hand wheel the (13) has replaced the rotary action of pump shaft belt pulley (6), make a kind of deep-well lift pump of the present invention can be when electricity be arranged the same the normal operation, extract underground water, satisfy people's water demand.
Claims (2)
1, a kind of deep-well lift pump, it is mainly by pump case main body (1), bent axle (2), eccentric wheel (3), main shaft (4), main shaft (5), pump shaft belt pulley (6), movable axis (8), articulated arm (9), slideway (10), piston rod (11), connecting rod (14), part such as bearing (15) is formed, it is characterized in that: the central authorities of pump case main body (1) are provided with main shaft (4) and main shaft (5), one end of main shaft (4) is connected with pump shaft belt pulley (6), the other end of main shaft (4) is equipped with eccentric wheel (3), the upper end of eccentric wheel (3) is equipped with bent axle (2), bent axle (2) and connecting rod (14) flexibly connect, the two ends of bent axle (2) are coupling with the same end of two eccentric wheels (3) respectively, the other end of main shaft (5) and hand wheel the (13) are affixed, the hand wheel (13) is provided with handle (21), be respectively equipped with two bearings (15) on main shaft (4) and the main shaft (5), a static grinding block (17), a dynamic grinding block (18), main shaft (4) and main shaft (5) are installed on the bearing support (16), bearing (15) is installed in side in the bottom of the pump case main body (1) of the same side of pump shaft belt pulley (6), axle (26) and shaft-cup (20), the other end of axle (26) is connected with gearbox pulley (7), the lower end of connecting rod (14) movable axis (8) that is coupling, movable axis (8) connects articulated arm (9), articulated arm (9) is installed in the slideway (10), the affixed piston rod in lower end (11) of articulated arm (9), the affixed piston in lower end (22) of piston rod (11), piston (22) is installed in the drinking-water pipe (25), the upper end of drinking-water pipe (25) is socketed on the lower end of pump case main body (1), the lower end of pump case main body (1) is provided with water intake (12), the lower end of drinking-water pipe (25) is installed into water valve (23), one side of pump case main body (1) lower end is provided with water outlet (19), is provided with flowing water Valve (24) in the water outlet (19).
2, a kind of deep-well lift pump according to claim 1, its feature is that also bearing support (16) is provided with shaft-cup (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225738 CN2308730Y (en) | 1997-09-09 | 1997-09-09 | Water pump for deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97225738 CN2308730Y (en) | 1997-09-09 | 1997-09-09 | Water pump for deep well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308730Y true CN2308730Y (en) | 1999-02-24 |
Family
ID=33939675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97225738 Expired - Fee Related CN2308730Y (en) | 1997-09-09 | 1997-09-09 | Water pump for deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629091A (en) * | 2013-12-03 | 2014-03-12 | 深圳市聚友缘电子科技有限公司 | Rotary liquid pump |
-
1997
- 1997-09-09 CN CN 97225738 patent/CN2308730Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629091A (en) * | 2013-12-03 | 2014-03-12 | 深圳市聚友缘电子科技有限公司 | Rotary liquid pump |
| CN103629091B (en) * | 2013-12-03 | 2016-02-03 | 深圳市聚友缘电子科技有限公司 | A kind of liquid rotary 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 |