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A hydraulic device for automatically fetching and delivering water and its application method

A water delivery and automatic technology, applied in the direction of watering devices, botanical equipment and methods, applications, etc., to achieve the effect of strong adaptability to ground conditions and stable structure

Active Publication Date: 2021-11-26
江西省水利厅工程建设稽察事务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first object of the present invention is to provide a hydraulic device for automatically fetching and delivering water, which is used to solve the problems of continuous conversion of water flow potential energy→mechanical energy→mechanical energy→water flow potential energy and energy conversion efficiency

Method used

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  • A hydraulic device for automatically fetching and delivering water and its application method
  • A hydraulic device for automatically fetching and delivering water and its application method
  • A hydraulic device for automatically fetching and delivering water and its application method

Examples

Experimental program
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Effect test

Embodiment 1

[0059] Such as figure 1 and Figure 3 ~ Figure 8 , a hydraulic device for automatically fetching and delivering water, including a waterwheel 1, a double-leg dam 2, a pier 3, a large runner 4, a waterwheel main shaft 5, an embedded bearing 6, a water intake pipe 8, a hydraulic pump 9, a delivery Water pipe 80; hydraulic pump 9 includes hydraulic pump main shaft 7, small runner 70, support pier 78, support pier bearing 72, hydraulic pump impeller 90, hydraulic pump main pier 91, hydraulic pump support pier 76, waterproof stuffing box 94, hydraulic pump Water inlet 84, hydraulic pump water outlet 85, outlet pipe diameter regulator 86, hydraulic pump rear shell 911, hydraulic pump front shell 912; By choosing the rapids river section as the dam site of the double-legged dam 2, the dam of the double-legged dam 2 A waterwheel 1 is set in the middle of the axis, and the waterwheel 1 is erected on the lower side of the pier 3 on both sides through the waterwheel main shaft 5; the wa...

Embodiment 2

[0073] Such as figure 2 and Figure 13 , a hydraulic device for automatically fetching and delivering water, the device consists of a waterwheel 1, a double-legged dam 2, a pier 3, a waterwheel main shaft 5, an embedded bearing 6, a water intake pipe 8, a main shaft support rod 10, and a movable connecting rod 11. Piston 13, piston cylinder 13, and water delivery pipe 80 form; wherein waterwheel 1, double-leg dam 2, dam pier 3, waterwheel main shaft 5, embedded bearing 6, water intake pipe 8 are the same as those in embodiment 1, The two ends of the main shaft 5 of the waterwheel are arranged in the pier 3, and a rectangular water intake chamber 33 is arranged in the pier 3. The water intake chamber 33 here is smaller than that in Embodiment 1, and a piston is pre-embedded in the water intake chamber 33. Cylinder 14, waterwheel main shaft 5 is perpendicular to the central main shaft of piston cylinder 14, and waterwheel main shaft 5 ends face the central mouth of piston cyli...

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Abstract

The invention discloses a hydraulic device for automatically fetching and delivering water and a method for using the same. ; or include waterwheels, double-leg dams, dam piers, waterwheel main shafts, embedded bearings, water intake pipes, main shaft struts, movable connecting rods, pistons, piston cylinders, and water delivery pipes. The present invention uses double-legged dams to block the water level in the torrent section, converts the potential energy of the water flow into the mechanical energy of the waterwheel, and the waterwheel drives the hydraulic pump or the piston cylinder to automatically fetch and deliver water. The hydraulic device is detachable and maintainable, practical, economical and convenient. No pollution; this method of use can adjust the water intake flow rate and head height, adapt to different water intake and delivery requirements, can supply water continuously, and can also store the water supply for centralized use.

Description

technical field [0001] The invention relates to the field of hydraulic devices for automatically taking and delivering water from rivers in remote mountainous areas, in particular to a hydraulic device for automatically taking and sending water for irrigation of orchards in southern Jiangxi mountainous areas and a method for using the same. Background technique [0002] The world-renowned Gannan navel oranges are mainly planted in mountainous hills. Gannan navel oranges like warm and humid climates. Factor requirements are high, the annual water demand is large, and the annual rainfall is preferably 1200-2000 mm. During the growing season of Gannan navel oranges, the rainfall is abundant and uniform, which can reduce irrigation costs. If the rainfall is low or in dry seasons, irrigation must be carried out. Especially in spring, a moist soil environment is needed to facilitate the flowering and fruiting of navel oranges; summer is a critical period for the growth of navel o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17D1/14F17D3/01A01G25/00
CPCA01G25/00F17D1/14F17D3/01
Inventor 黎佛林
Owner 江西省水利厅工程建设稽察事务中心
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