CN2157327Y - Well head for pumped well - Google Patents
Well head for pumped well Download PDFInfo
- Publication number
- CN2157327Y CN2157327Y CN 93212247 CN93212247U CN2157327Y CN 2157327 Y CN2157327 Y CN 2157327Y CN 93212247 CN93212247 CN 93212247 CN 93212247 U CN93212247 U CN 93212247U CN 2157327 Y CN2157327 Y CN 2157327Y
- Authority
- CN
- China
- Prior art keywords
- well
- water
- cylindrical shell
- piston
- sealing gasket
- 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)
Abstract
The utility model discloses a well head for pumped wells. The well head for pumped wells can pump and convey water. The well head for pumped wells is composed of a well body, a press bundle and a piston, wherein, the structure of a tube body is adopted on the piston whose upper and lower ends are sealed; the upper end surface of the tube body is provided with a nozzle communicated with the inner part of the tube body; a plurality of inlet openings are arranged on the bottom board of the tube body; the upper and the lower both sides of the bottom board are all provided with a sealing gasket. When the piston moves down, the sealing gasket arranged on the piston seals the well body; water in the well body can only enter the tube body and be jetted out through the nozzle; the well head for pumped wells can convey water by that a rubber tube is connected with the nozzle.
Description
The utility model relates to the phreatic pumped well well head of a kind of extraction, not only can extract water but also can transmit water.
In prior art, the pumped well well head mainly is made of well body, pressure handle and piston, piston is made of round plate that has water inlet and the sealing gasket on it, in the well body, move up and down the formation draft and groundwater abstraction by piston, the water that this well head of its deficiency is extracted out can only collect by container, and then use other places, can not make the place that water directly is transferred to needs water.
The purpose of this utility model is to provide a kind of and can draws water and can make water by the pipeline transmission or spray the pumped well well head of certain distance.
The outlet pipe that the purpose of this utility model is achieved in that pressure handle that the pumped well well head supports by well body, support arm, by support arm, communicate with the well body be connected with pressure handle by connecting rod and in the well body mobile piston constitute.Piston is made the cylindrical shell shape, lower sealing on the cylindrical shell, its upper end have with cylindrical shell in the ozzle that communicates.The base plate diameter of cylindrical shell has several water inlets tube end plate outside cylindrical shell sealing gasket all to be arranged both sides up and down greater than the cylindrical shell external diameter on the tube end plate, tube end inner face also has sealing gasket.But move up and down in the trunk piston well body, when moving down, because the sealing gasket below the tube end plate is sealed the well body, then the water in the well body enters in the cylindrical shell from the tube end plate water inlet, water outlet ozzle from the cylindrical shell upper end flows out again, because of the water inlet section sum on the tube end plate greater than the ozzle section, and during piston moves down, be full of water and supercharging and current limliting in the cylindrical shell, from ozzle,, on ozzle, connect sebific duct, just can be transported to certain distance to water with regard to water-spraying, can directly be used for irrigating the fields before and after the house, catch fire and save oneself, construct or water is delivered within doors in the water vat.When not needing transporting water, can pull down the sealing gasket of tube end plate downside, ozzle is sealed up, then the water of well body flows through tube end plate and enters between cylindrical shell and the well body, just water is taken out of from outlet pipe in the well body when moving on the piston and is flowed out.
When advantage of the present utility model and good effect are continuous kill-job water lift, connect sebific duct and can directly send a segment distance to water, do not choose but portable, alleviate water labor intensity.
Below in conjunction with accompanying drawing the utility model being made further detail describes.
Fig. 1 is a pumped well well head structure diagram.
Fig. 2 is the trunk piston first example structure sketch.
Fig. 3 is the trunk piston second example structure sketch.
Referring to Fig. 1, the pumped well well head is made of well body (1), support arm (2), pressure handle (3), outlet pipe (4), connecting rod (5) and trunk piston (6).
Referring to Fig. 2, trunk piston (6) is by cylindrical shell (7), water outlet ozzle (8) on the cylindrical shell upper-end surface and tube end plate (9) constitute, tube end plate (9) diameter is greater than cylindrical shell (7) external diameter, tube end plate has several water inlets on (9), makes well water can enter in the cylindrical shell (7) and is between cylindrical shell (7) and the well body (1).Tube end plate (8) both sides up and down all has sealing gasket (10,11), and pass through screw, sealing gasket (10) edge can be stuck up from tube end plate (9) at the hydraulic action end, water is entered between cylindrical shell (7) and the well body (1) from the water inlet on the tube end plate (9), and with moving on the piston (6) and take well body (1) out of and from outlet pipe (4), flow out; Sealing gasket (11) leans against all the time when piston moves up and down on the tube end plate (9) and seals the well body, and water is entered in the cylindrical shell (7).In like manner, when sealing gasket (12) was intake in cylindrical shell (7), also stuck up slightly from tube end plate (9) its edge, and stop the interior water of tube to be back in the well body (1)
Referring to Fig. 3, be provided with insulating course (13) at cylindrical shell (7) middle part, several water inlets are also arranged on it, sealing gasket (14) is arranged above the insulating course (13), when water enters insulating course (13) top, the also perk slightly of sealing gasket (14) edge, insulating course (13) rises increases hydraulic action.
Referring to Fig. 1, when if desired water being carried certain distance, press pressure-raising (3) continuously, piston (6) is moved up and down, when moving down, sealed the water inlet of well body (1) and tube end plate (9) edge because of sealing gasket (11), then water flows through the water inlet of tube end plate (9) center, and back down sealing gasket (12) edge and enter in the cylindrical shell (7), be full of, supercharging and eject through ozzle (8).When moving on the piston (6), sealing gasket (12) can stop in the interior current Hui Jingti (1) of cylindrical shell (7), makes in the cylindrical shell (7) to be full of water all the time, to reduce hydraulic losses.When positive normal pressure is drunk water, then pull down sealing gasket (11), seal up the ozzle (8) of cylindrical shell (7) upper end simultaneously, piston (6) is when moving down, water flows through the water inlet at tube end plate (9) edge and backs down sealing gasket (10) edge, water enters between cylindrical shell (7) and the well body (1), and piston moves on (6), and the referred outlet pipe of water (4) is located to flow out.Sealing gasket (10) can reduce the water that flows through piston (6) and be back to well body (1) bottom again.
Claims (2)
1, the phreatic pumped well well head of a kind of extraction, comprise well body (1), support arm (2), pressure handle (3) by support arm (2) support, constitute with the piston (6) that is connected with pressure handle (3) by connecting rod (5) and in well body (1), moves with the outlet pipe (4) that well body (1) communicates, it is characterized in that piston makes cylindrical shell (7) shape, cylindrical shell (7) upper and lower end seals, its upper end have with cylindrical shell (7) in the ozzle (8) that communicates, tube end plate (9) diameter of cylindrical shell (7) greater than tube at the bottom of (7) external diameter, tube end plate has several water inlets on (9), tube end plate (9) both sides up and down all has sealing gasket (10,11), tube end inner face has sealing gasket (12).
2, according to the described pumped well well head of claim 1, it is characterized in that being provided with insulating course (13) in the cylindrical shell (7), several water inlets are arranged on it, sealing gasket (14) is arranged above the insulating course (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212247 CN2157327Y (en) | 1993-05-07 | 1993-05-07 | Well head for pumped well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212247 CN2157327Y (en) | 1993-05-07 | 1993-05-07 | Well head for pumped well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2157327Y true CN2157327Y (en) | 1994-02-23 |
Family
ID=33793650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93212247 Expired - Fee Related CN2157327Y (en) | 1993-05-07 | 1993-05-07 | Well head for pumped well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2157327Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114279A (en) * | 2015-09-14 | 2015-12-02 | 江苏申蓝水处理设备有限公司 | Compact manual single-cylinder pressure pump |
| CN106438263A (en) * | 2016-11-28 | 2017-02-22 | 枣庄度秘信息科技有限公司 | Water pressurizing well |
| CN112081185A (en) * | 2020-09-23 | 2020-12-15 | 昆山市天工建设工程有限公司 | Integral fire-fighting water pool and construction method thereof |
-
1993
- 1993-05-07 CN CN 93212247 patent/CN2157327Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114279A (en) * | 2015-09-14 | 2015-12-02 | 江苏申蓝水处理设备有限公司 | Compact manual single-cylinder pressure pump |
| CN106438263A (en) * | 2016-11-28 | 2017-02-22 | 枣庄度秘信息科技有限公司 | Water pressurizing well |
| CN106438263B (en) * | 2016-11-28 | 2018-06-12 | 许培珍 | A kind of pumped well |
| CN112081185A (en) * | 2020-09-23 | 2020-12-15 | 昆山市天工建设工程有限公司 | Integral fire-fighting water pool and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2157327Y (en) | Well head for pumped well | |
| CN2050103U (en) | Air-pressure beam-pumping unit | |
| CN2246685Y (en) | Spray barrel device of pressure water-pressuring well | |
| CN87203189U (en) | Miniature hand-pump for well | |
| CN2134518Y (en) | Barometic pressure suction pump | |
| CN2260931Y (en) | Beer outletting valve for beer pail | |
| CN217733040U (en) | A siphon is taken out and is separated device that is used for fermented liquid of raspberry wine to make to draw | |
| CN87205266U (en) | Manual double-cylindrical pumper | |
| CN2147372Y (en) | Air pocket pump | |
| CN2283740Y (en) | Small-sized high absorption degree and high pumping water pump | |
| CN220058183U (en) | Automatic booster-type water supply device | |
| CN2372478Y (en) | Handlance | |
| CN2174584Y (en) | Liquid aspiration apparatus | |
| CN2351610Y (en) | Hand-operated liquid suction pump | |
| CN207847914U (en) | Slush pump water replanishing device and moisturizing connector | |
| CN2458350Y (en) | Device capable of making water pump pumpwater from lower place | |
| CN2217118Y (en) | Liquid pumping device | |
| CN2377375Y (en) | Single cylinder piston type manpower water lifting pump water outlet supercharging device | |
| CN2249314Y (en) | Pushing type water-delivery rocking water pump | |
| CN2398438Y (en) | Manpower water pump | |
| CN2036589U (en) | Hand pressure water pump | |
| CN2188135Y (en) | Hand pump for well | |
| CN2225553Y (en) | Multifunction hydraulic pump | |
| CN2144725Y (en) | Low-noise energy-saving oxygen-adding filtering air pump for aquatic animals box | |
| CN2165318Y (en) | Pumpless liquid lift device |
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 |