CN2329785Y - Double-cylinder farm water pump - Google Patents

Double-cylinder farm water pump Download PDF

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Publication number
CN2329785Y
CN2329785Y CN 97244733 CN97244733U CN2329785Y CN 2329785 Y CN2329785 Y CN 2329785Y CN 97244733 CN97244733 CN 97244733 CN 97244733 U CN97244733 U CN 97244733U CN 2329785 Y CN2329785 Y CN 2329785Y
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CN
China
Prior art keywords
cylinder
double
connecting rod
handle
cylinder bodies
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
Application number
CN 97244733
Other languages
Chinese (zh)
Inventor
郭祥志
Original Assignee
郭祥志
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郭祥志 filed Critical 郭祥志
Priority to CN 97244733 priority Critical patent/CN2329785Y/en
Application granted granted Critical
Publication of CN2329785Y publication Critical patent/CN2329785Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a double cylinder farm water pump, which is composed of two cylinder bodies, two pistons, a coaxial connecting rod, a handle, a T-shaped water inlet pipe, a T-shaped water outlet pipe and a pumping chamber. The utility model is characterized in that the two cylinder bodies are in relative level arrangement. The two pistons are arranged between the cylinder bodies and are fixed with the two ends of the coaxial connecting rod; the lower end of the handle is connected with the middle of the coaxial connecting rod through a hinge. The middle of the handle is fixed with a support frame by which the two cylinder bodies are connected. The T-shaped water inlet pipe and the T-shaped water outlet pipe are connected with the ends of the two cylinder bodies in top and in bottom. The utility model has the advantages of reasonable design, simple structure, easy manufacture, small size, easy use, one object with multifunction, etc.

Description

The double-cylinder agricultural suction pump
The utility model relates to a kind of farm machinery, the artificial double-cylinder agricultural suction pump that specifically a kind of drinking water of rural area is irrigated.
The water pump that carries out the manual pumping operation by the working in reciprocating mode of piston in piston cylinder is called artificial water pump.Present area in short of electricity, the manual water pump of single cylinder is still for using the most general water fits, above-mentioned, though it is simple in structure easy to operate that the manual water pump of single cylinder has, do not consume advantages such as other energy, but in use still have unsatisfactory part, short as working life, inefficiency etc., the manual water pump of the single cylinder of prior art working life short reason be the motion of piston in cylinder body be not with Boring mill to parallel motion, but axial motion adds and swings, thereby accelerated the damage of piston, reduced the seal of piston and cylinder body, seal reduces the efficient of drawing water and reduces naturally, and the degree of depth of drawing water also can't improve.
The purpose of this utility model provide a kind of reasonable in design, high working efficiency, piston can with the double-cylinder agricultural suction pump of Boring mill to parallel motion.
The purpose of this utility model realizes in the following manner, adopt two cylinder bodies to be oppositely arranged, connect two pistons that are arranged in two cylinder bodies with same connecting rod, thereby the motion of piston in cylinder body can not produced wave, increase the tightness of piston and cylinder body, improved working efficiency and working life.Discharge pressure and continuity in order to improve this suction pump are provided with pumping chamber on outlet pipe, the water that water pump draws up can cushion in pumping chamber and supercharging is used for the sprinkling irrigation of remote farmland.
Accompanying drawing 1 is the structural representation of facing of double-cylinder agricultural suction pump;
Accompanying drawing 2 is the side-looking structural representation of double-cylinder agricultural suction pump.
Explain below with reference to Figure of description Double-cylinder farm water pump of the present utility model being done.
Double-cylinder farm water pump of the present utility model, its structure are by cylinder body 1,2, piston 3, 4, coaxial connecting rod 5, handle 6, T shape water inlet pipe 7, T shape outlet pipe 8 and pumping chamber 9 structures Become, two cylinder bodies 1,2 relative level settings, two-piston 3,4 is located among the cylinder body 1,2 also Fix with the two ends of coaxial connecting rod 5, the lower end of handle 6 is by the centre of hinge with coaxial connecting rod 5 Be connected, the middle part of handle 6 by hinge be connected two cylinder bodies 1,2 bracing frame 14 is fixed on Together, T shape water inlet pipe 7, T shape outlet pipe 8 minutes join with two cylinder bodies 1,2 end up and down.
The connecting part of cylinder body 1,2 and T shape intake pipe 7 is provided with into water dish valve 10, the connecting part of cylinder body 1,2 and T shape outlet pipe 8 is provided with water outlet dish valve 11, the pumping chamber 9 that has waste pipe 12 is fixed on the centre of T shape outlet pipe 8, is provided with unidirectional dish valve 13 in the water inlet of pumping chamber 9.
Embodiment:
Its processing and fabricating of double-cylinder agricultural suction pump of the present utility model is very simple and convenient, and fabrication and processing gets final product shown in the by specification accompanying drawing.The processing of cylinder body and piston is identical with the processing technology of existing single cylinder manpower suction pump, and installation and use are also roughly the same.The work difference of the work of this suction pump and single cylinder suction pump is that twin-tub alternately draws water and setting-out, extracts water out and cushion storage in pumping chamber, thereby can be used for the farmland and spray or use as farm chemical spray pump.
Double-cylinder farm water pump of the present utility model is compared with existing technology, and has reasonable in design, knot Structure is simple, be easy to processing, the characteristics such as volume is little, easy to use, one-object-many-purposes, thereby, have Good popularizing value.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims (2)

1. double-cylinder agricultural suction pump, comprise cylinder body 1,2, piston 3,4, coaxial connecting rod 5, handle 6, T shape intake pipe 7, T shape outlet pipe 8 and pumping chamber 9, it is characterized in that two cylinder bodies 1,2 are horizontally disposed with relatively, two-piston 3,4 is located among the cylinder body 1,2 and fixes with the two ends of coaxial connecting rod 5, the lower end of handle 6 is connected by the centre of hinge with coaxial connecting rod 5, the middle part of handle 6 is fixed together with the supporting frame 14 that is connected two cylinder bodies 1,2 by hinge, and T shape intake pipe 7, T shape outlet pipe 8 minutes join with the end of two cylinder bodies 1,2 up and down.
2. double-cylinder agricultural suction pump according to claim 1, the connecting part that it is characterized in that cylinder body 1,2 and T shape intake pipe 7 is provided with into water dish valve 10, the connecting part of cylinder body 1,2 and T shape outlet pipe 8 is provided with water outlet dish valve 11, the pumping chamber 9 that has waste pipe 12 is fixed on the centre of T shape outlet pipe 8, is provided with unidirectional dish valve 13 in the water inlet of pumping chamber 9.
CN 97244733 1997-11-07 1997-11-07 Double-cylinder farm water pump Expired - Fee Related CN2329785Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97244733 CN2329785Y (en) 1997-11-07 1997-11-07 Double-cylinder farm water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97244733 CN2329785Y (en) 1997-11-07 1997-11-07 Double-cylinder farm water pump

Publications (1)

Publication Number Publication Date
CN2329785Y true CN2329785Y (en) 1999-07-21

Family

ID=33953368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97244733 Expired - Fee Related CN2329785Y (en) 1997-11-07 1997-11-07 Double-cylinder farm water pump

Country Status (1)

Country Link
CN (1) CN2329785Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107981375A (en) * 2017-11-17 2018-05-04 深圳润丰投资咨询有限公司 The red date cleaning device and red date that a kind of cleaning solution recycles
CN108185456A (en) * 2017-12-13 2018-06-22 惠安县威科电子科技有限公司 A kind of food processing vegetable washing apparatus of half gear driving strainer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107981375A (en) * 2017-11-17 2018-05-04 深圳润丰投资咨询有限公司 The red date cleaning device and red date that a kind of cleaning solution recycles
CN108185456A (en) * 2017-12-13 2018-06-22 惠安县威科电子科技有限公司 A kind of food processing vegetable washing apparatus of half gear driving strainer

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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