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U-shape anti-seepage channel grooving equipment

A channel and trough forming technology, which is applied in artificial waterways, water conservancy projects, buildings, etc., can solve problems affecting uniform irrigation of farmland, uneven draft of crops, affecting yield and quality, etc., to improve field appearance, reduce soil erosion, and facilitate The effect of construction

Inactive Publication Date: 2008-06-18
高邮市水利技术推广服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This simple technical means not only has a slow drainage speed, but also has an average water utilization rate of less than 50%, while more than 80% of the water is lost due to soil channel leakage, which affects the uniform irrigation of farmland and leads to uneven draft of crops. Affects yield and quality

Method used

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  • U-shape anti-seepage channel grooving equipment
  • U-shape anti-seepage channel grooving equipment

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Embodiment Construction

[0019] U-shaped anti-seepage channel forming equipment is mainly composed of walking device 1, blanking device 2 and setting device 3 that control the advancement of the equipment. Blanking device 2 is arranged between walking device 1 and setting device 3, blanking device 1 and setting device 3 The housing of the device 3 is fixedly connected by the connecting shaft 4, the blanking device 2 is slidably connected to the connecting shaft 4, a push rod 5 is hinged on the front end of the blanking device 2, and the other end of the push rod 5 is hinged on the eccentric 6 , The axis of the eccentric wheel 6 is connected to the inner wall of the walking device 1, and the eccentric wheel 6 is connected to the motor 8 through the speed reduction mechanism 7.

[0020] A horizontal shaft is connected to the upper end of the casing of the traveling device 1, and traveling wheels 12 are respectively provided on both sides of the shaft.

[0021] The shape of the setting device 3 is U-shaped, ...

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Abstract

The invention relates to a U-shaped anti-seepage channel grooving process and the device thereof, firstly excavating earth channel with U-shaped transect, arranging U-shaped concrete block in the earth channel, and covering the top and grooving, where the two top ends of the U-shape are provided with outward top wings. And the device can make continuous seamless U-shaped concrete block on the spot, able to raise irrigating speed, reduce loss of soil and water, reducing water feeding cost, improve farm appearance, and improve yield and quality of farm produces.

Description

Technical field [0001] The invention relates to the technical field of agricultural irrigation channels. Background technique [0002] In most rural areas, to ensure irrigation of farmland, U-shaped soil trenches are generally excavated in the field to draw water from upstream to downstream. This simple technical method not only has a slow drainage speed, but also has an average water utilization rate of less than 50%. More than 80% of the water is lost due to leakage of soil channels, which affects the uniform irrigation of farmland and causes uneven draft of crops. Affect production and quality. Summary of the invention [0003] The purpose of the present invention is to invent a process and equipment for forming a U-shaped anti-seepage channel with fast drainage and low leakage. [0004] The present invention mainly includes the following steps: [0005] a. Excavate a U-shaped soil trench; [0006] b. A U-shaped concrete block is arranged in the soil trench, and the two upper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B5/02
Inventor 陈福坤王之义孙松怀王庆松孙三定
Owner 高邮市水利技术推广服务中心
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