CN2435541Y

CN2435541Y - Automatic water supply machine for field irrigation

Info

Publication number: CN2435541Y
Application number: CN 00235289
Authority: CN
Inventors: 王仁华
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-29
Filing date: 2000-05-29
Publication date: 2001-06-20
Anticipated expiration: 2010-05-29

Abstract

The utility model discloses an automatic water supply machine for field irrigation, which adopts the water flow energy as power. The utility model is composed of a blade water block wheel which is composed of a plurality of water block blades. The centre of the wheel is provided with an operating chief axis which is fixed on a bearing frame. A chief axis rod is provided with a boosting balance weight block. The head end of the chief axis is provided with a driving gear which is engaged with a change gear lever. A gear at the lower end of the change gear lever is engaged with a crankshaft. The crankshaft is provided with a piston which is arranged in a piston barrel. Valves at the both sides of the front end of the piston barrel are opened for the intake of water at the time of pulling backwards. (Meanwhile, the valve on the top of the piston barrel is closed) When a piston is pushed forwards, the valve at the top of the piston barrel opens, and the water in the barrel is pushed into a transport pipeline by the piston. (Meanwhile, the valves at the both sides of the front end of the piston barrel are closed). The liquid is quickly and instantly transferred to the high point of the shore under the pressure which is generated by that the liquid receives the powerful thrust force. The utility model has the advantages of easy manufacture, easy use, and no artificial attention, and the utility model can run to supply water for day and night.

Description

Nonelectrical energy field irrigation automatic waterer

The utility model relates to be used for the automatic water supply device of China's numerous river basins two large stretch of field irrigation on the bank.

The irrigation in large stretch of farmland of two sides, the numerous river basin of China at present generally is with motor and water pump and needs the various subsidy facilities of outfit to come irrigation by pumping that this traditional water supply mode needs to throw a large amount of electric power, human and material resources, financial resources, can implement.

Order of the present utility model ground is the shortcoming that overcomes prior art; Provide a kind of cost easy to use simple in structure not high, not electricity consumption, oil energy need not manually be kept an eye on, and automatically the water of rivers low water level are delivered to eminence use on the bank.

Be achieved in that utilizes river waterflow can convert huge mechanical energy to order of the present utility model, the blade that promotion is made up of some blades that the block water wheel that blocks water, rotate the water wheels main shaft, be fixed on the bearing bracket stand, one side of axle be equipped with constant weight before push away counterweight stone roller, there is driving gear the end of axle, change gear lever is connected with a joggle, with fixing on floating work bench, the lower end gear of bar, the tooth bent axle is connected with a joggle, with fastening on the floating work bench, piston is housed on the bent axle, enters piston cylinder, in the tube fast not between new drawing push away, valve open water inlet in the preceding both sides of tube when drawing (tube top valve closing simultaneously), push away Shi Zaiqian before the piston and push away counterweight stone roller and cooperate down and add high thrust, at this moment tube top valve open (both sides valve closing simultaneously) pushes conveyance conduit to water in the tube, and liquid is delivered to eminence on the bank fast being subjected to huge thrust generation pressure following moment.

The full accompanying drawing of knot is done progressive the description to the utility model below.

Fig. 1 is a structural table schematic representation of the present utility model:

1, block water wheel 4, water wheels central principal axis 5, bearing fixing frame 6, boosting of floating work bench 2, the blade 3 that blocks water, blade

7, driving gear 8, change gear lever 9, gear pole fixed card 10, tooth bent axle 11, bent axle fixed card 12, piston

13, piston letter 14, piston cylinder fixed card 15, tube front end both sides inlet valve 16, tube top flowing water Valve 17, aqueduct

Be fixed on blade and block water on the wheel (3) at the figure blade (2) that blocks water in (1), water wheels central principal axis (4) is fixed on the bearing bracket stand (5), main shaft (4) one ends are furnished with boosting counterweight stone roller (6), main shaft (4) head end has driving gear (7), driving gear (7) engagement change gear lever (8) is fixed on the floating work bench (1) by fixed card (9), gear pole (8) lower end gear, engaging tooth bent axle (10) tooth bent axle (10) is by fixed card (11) fixedly on the floating work bench (1), piston (12) is housed on the tooth bent axle (10), when piston cylinder (13) front end both sides inlet valve is opened into water (plug tube (13) top valve (16) is closed simultaneously) preceding the pushing away of piston (12) when entering piston cylinder (13) post-tensioning, plug tube (13) front end valve (16) is opened, and advances the water in the tube conveyance conduit (17) to be delivered to eminence on the bank by piston (12).

The utility model has the following advantages compared with the prior art:

1, cost simple in structure is low, easy to use.

2, can, supply water with water flow energy, replacement electric energy, oil.

3, need not manually keep an eye on, move around the clock and supply water.

4, can float removable, with using with dress, need not be with tearing maneuverability open.

6, can be according to water consumption, the design different size.

6, consider from the development angle, can utilize the potential energy of the height of water that has improved to carry out a small amount of generating.

Claims

A kind of nonelectrical energy field irrigation automatic waterer, it is characterized in that on floating work bench installing the blade of forming by some blades that the block water wheel that blocks water, the wheel center has the running main shaft to be fixed on the bearing bracket stand, push away the counterweight stone roller before being furnished with on the spindle rod, the main shaft head end has driving gear, the engagement change gear lever, change gear lever lower end gear engagement bent axle, is furnished with the push piston of drawing on the bent axle, when entering the piston cylinder post-tensioning, the valve open water inlet of tube front end both sides, plug tube top valve closing simultaneously, the tube early gate is opened delivering to eminence in the water propelling aqueduct when pushing away before the piston, simultaneously tube front end both sides valve closing.