CN2775340Y - Hand operated high pressure well head - Google Patents
Hand operated high pressure well head Download PDFInfo
- Publication number
- CN2775340Y CN2775340Y CN 200520003490 CN200520003490U CN2775340Y CN 2775340 Y CN2775340 Y CN 2775340Y CN 200520003490 CN200520003490 CN 200520003490 CN 200520003490 U CN200520003490 U CN 200520003490U CN 2775340 Y CN2775340 Y CN 2775340Y
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- water
- high pressure
- cylinder body
- pressure
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a hand operated high pressure well head which comprises a cylinder body, wherein a piston which is driven by a connecting rod is arranged in the cylinder body, and the other end of the connecting rod is connected with a pressing handle which is movably arranged on the cylinder body which is connected with a water pumping well pipe which is communicated with the underground part. The position of a water outlet at the top part of the water pumping well pipe is provided with a water pumping valve assembly which is composed of a pressure plate, a rubber pad and a valve rod, the bottom of the cylinder body is provided with a cylinder body water outlet which is connected with a high pressure water lifting pipe, the upper surface of which is connected with a high pressure water chamber, and the upper surface of the high pressure water chamber is provided with a high pressure water outlet. The position of the water outlet of the high pressure water pipe in the high pressure water chamber is provided with a high pressure water lifting valve which is composed of a pressure plate, a rubber plate and a high pressure valve rod. The utility model can make the groundwater which is extracted by a water pumping pipe spurted out by the high pressure water pipe, the water outlet pressure is high, and the lift is great. The utility model can improve the work efficiency, save some time, and decrease relatively the labor intensity. The utility model has simple structure, low cost, convenient installation and use, strong adaptability and lower use cost.
Description
Technical field
The utility model relates to a kind of well head, relates to a kind of high pressure manual well head of manual groundwater abstraction specifically.
Background technique
A lot of areas in China rural area, potable water and part farmland-use water also adopt the method for independent groundwater abstraction, what have passes through the water pump groundwater abstraction, but reasons such as a lot of regional user cost height, water pumps owing to electricity consumption inconvenience, water pump break down easily need to use the water intaking of type hand well head.The type hand well head, with low cost, easy to use, can fetch water at any time, user cost is very low.But traditional manual well head uses relatively effort, and pressure is lower, and working efficiency is lower, when being used for farmland operation, wastes time and energy.
Summary of the invention
It is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, install and use simple and convenient, the high pressure manual well head that user cost is lower.
The purpose of this utility model is to realize by following technological scheme:
A kind of high pressure manual well head, comprise cylinder body, the piston that is driven by connecting rod is installed in the cylinder body, the said connecting rod the other end connects the pressure handle that is movably arranged on the cylinder body, the underground well casing that draws water is led in said cylinder body connection, the water outlet place at this well casing top of drawing water is provided with by pressing plate, the valve assembly that draws water that rubber pad and valve rod are formed, its structure outline is: said cylinder base is provided with the cylinder body water outlet, this cylinder body water outlet connects the high pressure lifting pipe, this connects high-pressure water chamber above high pressure lifting pipe, this is high-pressure outlet above high-pressure water chamber, and the high-pressure water pipe water outlet place in the said high-pressure water chamber is provided with by pressing plate, the high pressure blooming water valve that rubber plate and high pressure valve rod are formed.During the utility model work, press pressure handle, pressure handle drives piston by connecting rod and moves up and down in cylinder body, when piston moves upward, under action of air pressure, the high pressure blooming water valve is with the water outlet sealing of lifting pipe, the underground water valve that will draw water under vacuum action backs down, underground water is pumped in the cylinder body below the piston, when piston moved downward, the hydraulic pressure valve that will draw water was depressed the sealing well casing that draws water, and hydraulic pressure backs down the high pressure blooming water valve, high pressure water enters high-pressure water chamber through lifting pipe, raises out through high-pressure outlet again.
Said lifting pipe bottom is provided with sand storehouse, and this sand storehouse bottom is provided with sand outlet.
Advantage of the present utility model is: the utility model is owing to install lifting pipe and high pressure blooming water valve etc. in cylinder base, and the underground water that drinking-water pipe is extracted is raised out the discharge pressure height through high-pressure water pipe, lift is big, can increase working efficiency, save some times, labor intensity reduces relatively.The utility model is simple in structure, and is with low cost, easy to install, and adaptability is strong, can be used for extracting potable water, also can be used for the groundwater abstraction irrigated farmland, and using scope increases, and user cost is lower.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of high pressure manual well head, comprise cylinder body 6, piston 5 is installed in the cylinder body, rubber seal is installed in this piston outer ring, installing connecting rods 7 in the middle of the said piston, the connecting rod the other end connects the pressure handle that is movably arranged on the cylinder body, the underground well casing 1 that draws water is led in the cylinder body connection, and the water outlet place at this well casing top of drawing water is provided with the valve that draws water, and the valve that draws water comprises valve rod 2, by nut pressing plate 4 is installed on this valve rod, rubber pad 3 is installed below the pressing plate, and said cylinder base is provided with cylinder body water outlet 16, and this cylinder body water outlet connects high pressure lifting pipe 13, the lifting pipe bottom is provided with sand storehouse 14, this sand storehouse bottom is provided with sand outlet 15, and this connects high-pressure water chamber 9 above high pressure lifting pipe, and this is high-pressure outlet 8 above high-pressure water chamber, high-pressure water pipe water outlet place in the said high-pressure water chamber is provided with the high pressure blooming water valve, the high pressure blooming water valve comprises high pressure valve rod 12, and the high pressure valve rod is installed pressing plate 10 by nut, rubber plate 11 is installed below the pressing plate.During the utility model work, press pressure handle, pressure handle drives piston by connecting rod and moves up and down in cylinder body, when piston moves upward, under action of air pressure, the high pressure blooming water valve is with the water outlet sealing of lifting pipe, the underground water valve that will draw water under vacuum action backs down, underground water is pumped in the cylinder body below the piston, when piston moved downward, the hydraulic pressure valve that will draw water was depressed the sealing well casing that draws water, and hydraulic pressure backs down the high pressure blooming water valve, high pressure water enters high-pressure water chamber through lifting pipe, raises out through high-pressure outlet again.
Claims (2)
1, a kind of high pressure manual well head, comprise cylinder body (6), the piston (5) that is driven by connecting rod (7) is installed in the cylinder body, the said connecting rod the other end connects the pressure handle that is movably arranged on the cylinder body, the underground well casing that draws water (1) is led in said cylinder body connection, the water outlet place at this well casing top of drawing water is provided with by pressing plate (4), the valve assembly that draws water that rubber pad (5) and valve rod (2) are formed, it is characterized in that: said cylinder base is provided with cylinder body water outlet (16), this cylinder body water outlet connects high pressure lifting pipe (13), this connects high-pressure water chamber (9) above high pressure lifting pipe, this is high-pressure outlet (8) above high-pressure water chamber, and the high-pressure water pipe water outlet place in the said high-pressure water chamber is provided with by pressing plate (10), the high pressure blooming water valve that rubber plate (11) and high pressure valve rod (12) are formed.
2, high pressure manual well head according to claim 1 is characterized in that: said lifting pipe bottom is provided with sand storehouse (14), and this sand storehouse bottom is provided with sand outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003490 CN2775340Y (en) | 2005-01-15 | 2005-01-15 | Hand operated high pressure well head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003490 CN2775340Y (en) | 2005-01-15 | 2005-01-15 | Hand operated high pressure well head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775340Y true CN2775340Y (en) | 2006-04-26 |
Family
ID=36749657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003490 Expired - Fee Related CN2775340Y (en) | 2005-01-15 | 2005-01-15 | Hand operated high pressure well head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775340Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939314A (en) * | 2014-04-30 | 2014-07-23 | 山西大学 | High-pressure-type dual deep well submerged manual pump |
-
2005
- 2005-01-15 CN CN 200520003490 patent/CN2775340Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939314A (en) * | 2014-04-30 | 2014-07-23 | 山西大学 | High-pressure-type dual deep well submerged manual pump |
| CN103939314B (en) * | 2014-04-30 | 2016-03-30 | 山西大学 | High voltage type duplex deep-well diving hand pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |