CN110185593B - Novel pressure of well of combined type device - Google Patents
Novel pressure of well of combined type device Download PDFInfo
- Publication number
- CN110185593B CN110185593B CN201910431839.3A CN201910431839A CN110185593B CN 110185593 B CN110185593 B CN 110185593B CN 201910431839 A CN201910431839 A CN 201910431839A CN 110185593 B CN110185593 B CN 110185593B
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- Prior art keywords
- water
- pipe
- movable
- sealing
- fixed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
Abstract
The invention relates to the technical field of water taking tools of pressurized water wells, and discloses a novel combined water well pressure taking device which comprises a cylinder pipe, a water pumping pipe, a one-way valve and a control rod, wherein a movable pipe body capable of moving up and down is arranged in an inner cavity of the cylinder pipe, the up and down movement of the movable pipe body is controlled through the control rod, a sealing air bag is arranged on the outer surface of the movable pipe body, and the outer side of the sealing air bag swells in the upward movement process of the movable pipe body and is attached to the inner wall of the cylinder pipe. This novel pressure device of well of combined type replaces the piston through removing the body and sealed gasbag, when removing the water on removing the body, sealed gasbag heaves and the laminating of cylinder pipe inner wall, cuts off water or air below the cylinder pipe inner chamber removal body, will remove the water of body top and take out, simultaneously for the volume that cylinder pipe inner chamber removed body below evacuation keeps unchangeable, ensures that the volume of drawing water at every turn is accurate, compares in current product, the effectual efficiency that improves the water intaking.
Description
Technical Field
The invention relates to the field of water taking tools of pressurized water wells, in particular to a novel combined water well pressure taking device.
Background
Although the popularization of tap water brings convenience to people's domestic water, the well water still uses water wells in some remote mountain areas and rural areas for daily life, has the effects of clearing heat and removing toxicity and being beneficial to red and hot urine compared with the tap water, is frequently drunk and is beneficial to physical and mental health.
The well water often uses well pressure taking device (namely well water pump) when getting water, through control piston reciprocate in the cylinder, wherein the piston hugs closely with the cylinder, utilize the atmospheric pressure principle, take out well water, however, because well pressure taking device's cylinder is the metal material, the piston has certain wearing and tearing after reciprocating for a long time in the cylinder, make the clearance increase of piston and cylinder inner wall, though it is sealed to carry out the diversion before using, move the in-process on the piston, have partial water above the piston to leave from this clearance, make the piston below evacuation volume in the cylinder reduce, consequently the water yield of extracting at every turn reduces, lead to the efficiency reduction of getting water.
Disclosure of Invention
The invention provides a combined novel water well pressure taking device which has the advantage of high water taking efficiency and solves the technical problems in the background technology.
The invention provides the following technical scheme: a combined type novel water well pressure taking device comprises a cylinder pipe, a water pumping pipe, a one-way valve and a control rod, wherein a movable pipe body capable of moving up and down is arranged in an inner cavity of the cylinder pipe, the up and down movement of the movable pipe body is controlled through the control rod, a sealing air bag is arranged on the outer surface of the movable pipe body, the outer side of the sealing air bag swells in the moving up process of the movable pipe body and is attached to the inner wall of the cylinder pipe, and the outer side of the sealing air bag shrinks to the inner wall of the cylinder pipe in the moving down process of the movable pipe body and is not in; the through-hole has all been seted up to the top and the bottom of removing the body, the middle part of removing the body inner chamber is equipped with fixed pipe, and the bottom fixedly connected with fixed axle of fixed pipe, the bottom of fixed axle and the bottom fixed connection who removes the body inner chamber, the inner chamber of fixed pipe is equipped with the piston, the top of piston and the bottom fixed connection of control lever, and the top swing joint of control lever and fixed pipe, the bottom fixedly connected with spring of fixed pipe, the bottom of spring and the bottom fixed connection of fixed intraductal chamber, the top of fixed pipe has the air duct with sealed gasbag's inner chamber switch-on.
Preferably, a sealing ring is arranged at the contact part of the control rod and the fixed pipe.
Preferably, the fixed shaft is movably sleeved with a sealing washer for sealing the through hole at the bottom of the movable pipe body, and a certain gap is reserved between the outer side of the sealing washer and the inner wall of the movable pipe body.
Preferably, the control rod is fixedly sleeved with a sealing plate for sealing a through hole at the top of the movable pipe body, and a certain gap is reserved between the outer side of the sealing plate and the inner wall of the movable pipe body.
The invention has the following beneficial effects:
according to the combined type novel water well pressure taking device, the piston is replaced by the movable pipe body and the sealing air bag, when water is taken out from the movable pipe body, the sealing air bag is expanded to be attached to the inner wall of the cylinder pipe, water or air above and below the movable pipe body in the inner cavity of the cylinder pipe is separated, the water above the movable pipe body is taken out, meanwhile, the vacuumized volume below the movable pipe body in the inner cavity of the cylinder pipe is kept unchanged, the accurate water pumping amount at each time is ensured, and the water taking efficiency is effectively improved compared with the existing products; when the movable pipe body moves downwards, the sealing air bag contracts, and water or air at the bottom in the cylinder pipe flows upwards from a gap between the sealing air bag and the inner wall of the cylinder pipe.
Drawings
FIG. 1 is a schematic view of the movable tube and the sealing bladder moving upward in accordance with the present invention;
FIG. 2 is a schematic view of the moving tube of the structure of FIG. 1 according to the present invention;
FIG. 3 is a top view of the movable tube of the structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the movable tube and the sealing bladder moving downward.
In the figure: 1. a cylinder pipe; 2. a water pumping pipe; 3. a one-way valve; 4. a control lever; 401. a piston; 402. a sealing plate; 5. moving the tube body; 501. a through hole; 502. a fixed tube; 503. a fixed shaft; 504. a spring; 505. an air duct; 506. a sealing gasket; 6. the air bag is sealed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a composite novel water well pressure sampling device comprises a cylinder tube 1, a water pumping tube 2, a check valve 3 and a control rod 4, wherein the inner cavity of the cylinder tube 1 is provided with a movable tube body 5 capable of moving up and down, the top and the bottom of the movable tube body 5 are both provided with through holes 501, the middle part of the inner cavity of the movable tube body 5 is provided with a fixed tube 502, the bottom of the fixed tube 502 is fixedly connected with a fixed shaft 503, the bottom end of the fixed shaft 503 is fixedly connected with the bottom of the inner cavity of the movable tube body 5, the inner cavity of the fixed tube 502 is provided with a piston 401, the top of the piston 401 is fixedly connected with the bottom of the control rod 4, the control rod 4 is movably connected with the top of the fixed tube 502, the bottom of the fixed tube 502 is fixedly connected with a spring 504, the spring 504 is in a micro-compression state, the bottom of the spring 504 is fixedly connected with the, when the control rod 4 moves downwards, the one-way valve 3 is closed, the piston 401 moves downwards to compress the spring 504, gas in the sealed air bag 6 enters the fixed tube 502 through the air guide tube 505, the sealed air bag 6 contracts to be not contacted with the inner wall of the cylinder tube 1, after the spring 504 is compressed to be in the shortest state, the fixed tube 502 drives the movable tube body 5 to move downwards under the action of the control rod 4, at the moment, water below the movable tube body 5 in the inner cavity of the cylinder tube 1 flows to the upper part of the movable tube body 5 through a gap between the inner wall of the movable tube body 5 and the sealed air bag 6, after the movable tube body 5 moves to the bottom of the inner cavity of the cylinder tube 1, the control rod 4 moves upwards, at the moment, the piston 401 moves upwards firstly, gas above the piston 401 in the inner cavity of the fixed tube 502 is filled in the sealed air bag 6, the sealed air bag 6 swells and is attached to the inner wall of the cylinder tube 1 to cut off, the movable tube body 5 moves upwards along with the movement, the one-way valve 3 is opened, the pumping pipe 2 pumps water in the environment to a space below the movable tube body 5 in the inner cavity of the cylinder tube 1, meanwhile, the water above the movable tube body 5 in the inner cavity of the cylinder tube 1 is discharged from the water discharge pipe, the up-and-down movement of the movable tube body 5 is controlled by the control rod 4, the outer surface of the movable tube body 5 is provided with a sealing air bag 6, the outer side of the sealing air bag 6 is bulged and attached to the inner wall of the cylinder tube 1 in the moving process of the movable tube body 5, in the process, the bulged sealing air bag 6 cuts off the water or air above and below the movable tube body in the inner cavity of the cylinder tube 1, the water above the movable tube body in the inner cavity of the cylinder tube 1 is discharged from the water outlet pipe, meanwhile, the water or air above the movable tube body in the inner cavity of the cylinder tube 1 cannot flow back to the lower, the water quantity pumped by the water pumping pipe 2 from the well is unchanged, the water taking efficiency is effectively guaranteed, the outer side of the sealing air bag 6 contracts to be not contacted with the inner wall of the cylinder pipe 1 in the moving process of the moving pipe body 5, in the process, the sealing air bag 6 contracts, water or air at the bottom in the cylinder pipe 1 flows upwards from a gap between the sealing air bag 6 and the inner wall of the cylinder pipe 1, the friction between the sealing air bag 6 and the inner wall of the cylinder pipe 1 is eliminated, the service life of the sealing air bag 6 is prolonged, the effect of overcoming the friction force between a piston and the inner wall of the cylinder pipe 1 by the existing water inlet pressure taking device is reduced, the use by people is facilitated, a sealing ring is arranged at the contact part between the control rod 4 and the fixed pipe 502, and the water cannot leak into the fixed pipe 502 from the position when the control rod 4 drives the piston 401.
The fixed shaft 503 is movably sleeved with a sealing washer 506 for sealing the through hole 501 at the bottom of the movable pipe body 5, a certain gap is reserved between the outer side of the sealing washer 506 and the inner wall of the movable pipe body 5, in the process of moving the movable pipe body 5 upwards, the sealing washer 506 seals the through hole 501, the volume of vacuumized water absorption below the movable pipe body 5 in the inner cavity of the cylinder pipe 1 is ensured not to be reduced, the water pumping efficiency is ensured, in the process of moving the movable pipe body 5 upwards, the through hole 501 is opened by the sealing washer 506 under the upward pressure of water, so that the water in the movable pipe body 5 in the inner cavity of the cylinder pipe 1 can flow above the through hole, the control rod 4 is fixedly sleeved with a sealing plate 402 for sealing the through hole 501 at the top of the movable pipe body 5, a certain gap is reserved between the outer side of the sealing plate 402 and the inner wall of the movable pipe body 5, in the process, water above the moving pipe body 5 cannot flow back, the water outlet efficiency in the process is guaranteed, and in the process that the moving pipe body 5 moves downwards, the sealing plate 402 moves downwards along with the moving pipe body 5 to open the through hole 501 in the top of the moving pipe body 5, so that water in the inner cavity of the cylinder pipe 1, which moves the pipe body 5, can flow above the moving pipe body quickly.
Claims (4)
1. The utility model provides a novel pressure of well device is got to combined type, includes jar pipe (1), drinking-water pipe (2), check valve (3) and control lever (4), its characterized in that: the inner cavity of the cylinder tube (1) is provided with a movable tube body (5) capable of moving up and down, the moving up and down of the movable tube body (5) are controlled through a control rod (4), the outer surface of the movable tube body (5) is provided with a sealing air bag (6), the outer side of the sealing air bag (6) is bulged and attached to the inner wall of the cylinder tube (1) in the moving up process of the movable tube body (5), the outer side of the sealing air bag (6) is contracted to the inner wall of the cylinder tube (1) in the moving down process of the movable tube body (5) and is not contacted, the top and the bottom of the movable tube body (5) are both provided with through holes (501), the middle of the inner cavity of the movable tube body (5) is provided with a fixed tube (502), the bottom of the fixed tube (502) is fixedly connected with a fixed shaft (503), the bottom of the fixed shaft (503) is fixedly connected with the bottom of the inner cavity, the top of piston (401) and the bottom fixed connection of control lever (4), and the top swing joint of control lever (4) and fixed pipe (502), the bottom fixedly connected with spring (504) of fixed pipe (502), the bottom of spring (504) and the bottom fixed connection of fixed pipe (502) inner chamber, the top of fixed pipe (502) and the inner chamber intercommunication of sealed gasbag (6) have air duct (505).
2. The novel pressure tapping device for a water well of claim 1, wherein: and a sealing ring is arranged at the contact part of the control rod (4) and the fixed pipe (502).
3. The novel pressure tapping device for a water well of claim 2, wherein: and a sealing washer (506) used for sealing the through hole (501) at the bottom of the movable pipe body (5) is movably sleeved on the fixed shaft (503), and a certain gap is reserved between the outer side of the sealing washer (506) and the inner wall of the movable pipe body (5).
4. The novel pressure tapping device for a water well of claim 1, wherein: and a sealing plate (402) for sealing the through hole (501) at the top of the movable pipe body (5) is fixedly sleeved on the control rod (4), and a certain gap is reserved between the outer side of the sealing plate (402) and the inner wall of the movable pipe body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431839.3A CN110185593B (en) | 2019-05-23 | 2019-05-23 | Novel pressure of well of combined type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431839.3A CN110185593B (en) | 2019-05-23 | 2019-05-23 | Novel pressure of well of combined type device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185593A CN110185593A (en) | 2019-08-30 |
| CN110185593B true CN110185593B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431839.3A Active CN110185593B (en) | 2019-05-23 | 2019-05-23 | Novel pressure of well of combined type device |
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| CN (1) | CN110185593B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110873664B (en) * | 2019-11-29 | 2020-09-15 | 浙江工业职业技术学院 | Dead weight formula triaxial apparatus water injection device |
| CN111512845A (en) * | 2020-04-27 | 2020-08-11 | 嘉兴市茂景园林有限公司 | A new forms of energy device of growing flower for courtyard formula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191303518A (en) * | 1913-02-11 | 1913-11-13 | Otto Haase | Improvements in connection with Suction Pumps. |
| US4749337A (en) * | 1987-08-20 | 1988-06-07 | American Sigma, Inc. | Reciprocating bladder pump, and methods of constructing and utilizing same |
| CN2065252U (en) * | 1990-04-26 | 1990-11-07 | 祁元芳 | Drainage device for siphon |
| CN2091970U (en) * | 1991-01-21 | 1992-01-01 | 曹吉祥 | Corrugated pipe pump with convex ring |
| CN101842546A (en) * | 2007-08-03 | 2010-09-22 | J·A·茹帕尼克 | Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations |
-
2019
- 2019-05-23 CN CN201910431839.3A patent/CN110185593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191303518A (en) * | 1913-02-11 | 1913-11-13 | Otto Haase | Improvements in connection with Suction Pumps. |
| US4749337A (en) * | 1987-08-20 | 1988-06-07 | American Sigma, Inc. | Reciprocating bladder pump, and methods of constructing and utilizing same |
| CN2065252U (en) * | 1990-04-26 | 1990-11-07 | 祁元芳 | Drainage device for siphon |
| CN2091970U (en) * | 1991-01-21 | 1992-01-01 | 曹吉祥 | Corrugated pipe pump with convex ring |
| CN101842546A (en) * | 2007-08-03 | 2010-09-22 | J·A·茹帕尼克 | Flow control system having an isolation device for preventing gas interference during downhole liquid removal operations |
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| Publication number | Publication date |
|---|---|
| CN110185593A (en) | 2019-08-30 |
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Effective date of registration: 20220609 Address after: 163000 commercial service 01, building 2, huawang old loan market phase II project, Zhongping street, Sartu District, Daqing City, Heilongjiang Province Patentee after: Daqing hongshengyuan Machinery Manufacturing Co.,Ltd. Address before: 163000 Room 102, gate 1, No. 2-4, Chenxi, Lane 21, Honggang West Street, Honggang District, Daqing City, Heilongjiang Province Patentee before: Zhao Fudong |
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| TR01 | Transfer of patent right |