U-shape anti-seepage channel grooving technology and its equipment

A U-shaped, trough-forming technology, applied in water conservancy projects, artificial waterways, 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, The effect of convenient construction

Inactive Publication Date: 2006-09-13
高邮市水利技术推广服务中心
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  • 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 technology and its equipment
  • U-shape anti-seepage channel grooving technology and its equipment
  • U-shape anti-seepage channel grooving technology and its equipment

Examples

Experimental program
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Embodiment Construction

[0019] The U-shaped anti-seepage channel trough forming equipment is mainly composed of a traveling device 1 that controls the advancement of the equipment, a feeding device 2 and a shaping device 3. The feeding device 2 is arranged between the walking device 1 and the shaping device 3. The feeding device 1 and the shaping device The casing of the device 3 is fixedly connected by the connecting shaft 4, the unloading device 2 is slidably connected to the connecting shaft 4, a push rod 5 is hinged at the front end of the unloading device 2, and the other end of the push rod 5 is hinged on the eccentric wheel 6 The axis of the eccentric wheel 6 is connected to the inner wall of the traveling device 1 , and the eccentric wheel 6 is connected to the motor 8 through the reduction mechanism 6 .

[0020] The upper end of the casing of the running device 1 is connected to a horizontal shaft, and road wheels 12 are respectively arranged on both sides of the shaft.

[0021] The profile ...

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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 canals. Background technique [0002] In most rural areas, in order to ensure farmland irrigation, U-shaped soil channels are generally excavated in the field to lead upstream water to downstream. This simple technical means not only has a slow drainage speed, but also has an average water utilization rate of less than 50%, and more than 80% of the water is lost due to soil channel leakage, which affects the uniform irrigation of farmland and causes uneven draft of crops. affect yield and quality. Contents of the invention [0003] The object of the present invention is to invent a U-shaped seepage-proof channel forming process and equipment thereof capable of fast drainage and low leakage. [0004] The present invention mainly comprises the following steps: [0005] a. Excavate a U-shaped soil trench in cross-section; [0006] b. Set U-shaped concrete blocks in the soil chan...

Claims

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Application Information

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Patent Type & Authority Applications(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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