CN201027607Y - Air inflator type manual well water pump - Google Patents
Air inflator type manual well water pump Download PDFInfo
- Publication number
- CN201027607Y CN201027607Y CNU200720108030XU CN200720108030U CN201027607Y CN 201027607 Y CN201027607 Y CN 201027607Y CN U200720108030X U CNU200720108030X U CN U200720108030XU CN 200720108030 U CN200720108030 U CN 200720108030U CN 201027607 Y CN201027607 Y CN 201027607Y
- Authority
- CN
- China
- Prior art keywords
- water pump
- way valve
- well water
- cylindrical shell
- barrel body
- 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 belongs to a hand pump, particularly to an inflator type hand well pump, which comprises a barrel body (7) and a piston (6) positioned inside the barrel body, wherein, the top end of a piston rod (5) is fixed with a handle (1); the lower end of the barrel body (7) is connected with a tee pipe coupling (8); the lower end of the tee pipe coupling (8) is provided with a water intake (11); the pipe arranged above the water intake (11) is provided with a one-way valve (16) inside; the side end of the tee pipe coupling (8) is connected with a water outlet pipe (15) through a one-way valve (13); in addition, the length of the barrel body (7) is between 50 cm and 150 cm, while the diameter of the barrel body is between 8 cm and 20 cm. Adopting the principle of inflator, the utility model has a simple structure and low cost and is convenient for manufacture and installation; therefore, more water can be pumped out within one stroke of the piston; moreover, the mouth of a well which adopts the utility model is sealed, thereby being safe and sanitary.
Description
Technical field:
The utility model belongs to hand pump, the manual well water pump of particularly a kind of inflator formula.
Background technique:
What generally used in the rural area at present is uncovered well still, fetch water with well-bucket, and the one, unhygienic, booty enters in the well easily, and the 2nd, dangerous, children slip easily and fall in the well, and the 3rd, water intaking was painstaking when well was dark.Existing a kind of Lever type hand well water pump utilizes piston apparatus that water is sucted, owing to consider laborsavingly, the resistance arm of pressure handle far is shorter than power arm, and piston stroke is short, zero load when in use existing setting-out, shortcoming such as flow is little, the time is long.
Summary of the invention:
The purpose of this utility model provides the manual well water pump of inflator formula that a kind of flow is big, water outlet is fast.
The manual well water pump of a kind of inflator formula of the utility model, have cylindrical shell and be positioned at the piston of cylindrical shell, it is characterized in that the piston rod top installs handle, the cylindrical shell lower end connects T joint, the lower end of T joint is provided with water intake, be provided with one-way valve on the water intake in the square tube, the side of T joint connects outlet pipe by one-way valve.
Cylindrical shell, outlet pipe adopt plastic tube.
The length of cylindrical shell is 50-150cm, and diameter is 8-20cm.
One-way valve is a hinge structure.
The lower end of T joint is connected and has the pipeline section of water intake, and pipeline section bottom and pouring weight are connected.
Advantage of the present utility model is, adopts the inflator principle, and is simple in structure, making, easy for installation, with low cost; Adopting larger caliber and long plastic cylinder, is 15cm such as caliber, and length is 150cm, and piston stroke is 1m, then moves one-period, can extrude the well water of about 17kg.And well head can seal safety, health.
Description of drawings:
Accompanying drawing is the utility model example structure schematic representation.
Embodiment:
With reference to accompanying drawing, cylindrical shell 7 and T joint 8, outlet pipe 15 are made by the PVC plastics, and non-toxic sanitary has higher intensity.Piston rod 5 adopts metal tube, and its top installs handle 1, and the bottom is connected with the piston 6 that is positioned at cylindrical shell.Be connected T joint 8 between cylindrical shell 7 lower ends and the pipeline section that has water intake 11, be provided with hinge-type one-way valve 16 in the jointing place pipe of T joint 8 and this pipeline section, the side of T joint 8 connects 12 and is connected with the base 14 of outlet pipe 15 by turning, hinge-type one-way valve 13 is housed in the base 14, the valve block of above-mentioned hinge-type one-way valve can adopt sheet rubber, one side is fixed, and two one-way valves are installed in the same way.The length of embodiment's cylindrical shell 7 is 100cm, and diameter is 12cm.For making the whole firm of pump, the pipeline section bottom and 10 cast of cement pouring weight that have water intake fuse.During actual fabrication, the top of outlet pipe 15 can connect a bend pipe as water tap 2; The diameter of cement pouring weight 10 is slightly less than the diameter of well 9, and well head covers completely with cement well lid 4, and well lid 4 has confesses the through hole that water pipe 15 and piston rod 5 run through, and the affixed pipe box 3 of through hole upper surface is to improve the steadiness of outlet pipe 15 and piston rod 5; The length of outlet pipe 15 and piston rod 5 is looked well depth and is rationally set.When handle 1 was pulled upwardly, one-way valve 16 was opened, and one-way valve 13 is closed, and well water is inhaled in the cylindrical shell 7 from water intake 11, and when handle 1 pressed down, one-way valve 16 was closed, and one-way valve 13 is opened, and well water is pressed towards outlet pipe 15 in cylindrical shell 7.
Claims (5)
1. manual well water pump of inflator formula, have cylindrical shell (7) and be positioned at the piston (6) of cylindrical shell, it is characterized in that piston rod (5) top installs handle (1), cylindrical shell (7) lower end connects T joint (8), the lower end of T joint (8) is provided with water intake (11), water intake (11) is gone up in the square tube and is provided with one-way valve (16), and the side of T joint (8) connects outlet pipe (15) by one-way valve (13).
2. manual well water pump according to claim 1 is characterized in that cylindrical shell (7), outlet pipe (15) adopt plastic tube.
3. manual well water pump according to claim 2, the length that it is characterized in that cylindrical shell (7) is 50-150cm, diameter is 8-20cm.
4. manual well water pump according to claim 1 is characterized in that described one-way valve is a hinge structure.
5. manual well water pump according to claim 1, the lower end that it is characterized in that T joint (8) is connected and has the pipeline section of water intake, and pipeline section bottom and pouring weight (10) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720108030XU CN201027607Y (en) | 2007-04-06 | 2007-04-06 | Air inflator type manual well water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720108030XU CN201027607Y (en) | 2007-04-06 | 2007-04-06 | Air inflator type manual well water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201027607Y true CN201027607Y (en) | 2008-02-27 |
Family
ID=39131812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720108030XU Expired - Fee Related CN201027607Y (en) | 2007-04-06 | 2007-04-06 | Air inflator type manual well water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201027607Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160053697A (en) * | 2014-11-05 | 2016-05-13 | 산수 주식회사 | Manual type water pump |
-
2007
- 2007-04-06 CN CNU200720108030XU patent/CN201027607Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160053697A (en) * | 2014-11-05 | 2016-05-13 | 산수 주식회사 | Manual type water pump |
| KR101675894B1 (en) * | 2014-11-05 | 2016-12-01 | 산수 주식회사 | Manual type water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204800622U (en) | Pneumatic flexible thing pole of getting | |
| CN201496648U (en) | Automatic stop valve | |
| CN201027607Y (en) | Air inflator type manual well water pump | |
| CN201849821U (en) | Barreled water taker | |
| CN204510389U (en) | A kind of Pneumatic pipeline drainer | |
| CN200975004Y (en) | Smell preventing and counter flow proof device of horizontal type drainpipe | |
| CN203926165U (en) | A kind of self-priming manual siphon pump | |
| CN202017800U (en) | Rubber check valve with big-angle sloping plate | |
| CN207502203U (en) | A kind of underwater sediment(s) sampler | |
| CN207295872U (en) | A kind of water volume adjustable formula downspout device | |
| CN203320650U (en) | Dredger for sewer | |
| CN201170413Y (en) | Pipe cap | |
| CN201649175U (en) | Simple water taking device of drinking water machine | |
| CN201144892Y (en) | Siphons | |
| CN201495605U (en) | Squatting closet and water flusher | |
| CN205691364U (en) | A kind of portable shallow water body former state column shaped deposit sampling apparatus | |
| CN205701734U (en) | Pipe dredging device | |
| CN201547979U (en) | Automatic water-shutting device of solar water heater | |
| CN2372380Y (en) | One-way drainer | |
| CN204957402U (en) | Soft -packing bag for water dispenser | |
| CN201232788Y (en) | Antiflooding automatic stop valve for solar water heater | |
| CN204862689U (en) | Mineral spring cask | |
| CN201574460U (en) | External float valve device | |
| CN202492359U (en) | Water pumping device of barreled drinking water | |
| CN204003669U (en) | A kind of flow self-controlled type manual siphon pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |