Irrigation and draining brake

A technology of irrigation, drainage and drainage sluices, applied in the field of farmland water conservancy, can solve the problems of no way to adjust the water level, time-consuming and laborious, and unsatisfactory water blocking effect

Inactive Publication Date: 2013-05-15
顾积志 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the farmland where aquatic crops are planted such as rice and wild rice, it is necessary to set irrigation outlets and drainage outlets on the ridges to facilitate the introduction of water in the canals or the discharge of water from the paddy fields; After the irrigation or drainage is completed, fill it back with soil, stones, or bricks. That is to say, the work of excavation and filling must be repeated every time the irrigation and drainage are completed. The gap is easy to be washed by the water flow. In this way, there is no way to adjust the height of the water level when watering. It can only be observed with ...

Method used

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Embodiment approach

[0025] Such as Figure 3-5 As shown, the gate frame 1 is provided with two water inlet through holes, and the two water inlet through holes are respectively arranged on the upper part and the lower part of the gate frame, the water inlet through hole on the upper part is the irrigation port 13, and the water inlet through hole on the lower part The through hole is the discharge outlet 14; the guide grooves have two groups, the front guide grooves 15 and the rear guide grooves 16 are respectively arranged on both sides of the front and rear sides of the gate frame, and the gate plates in the front guide grooves and the rear guide grooves are respectively The irrigation ram 21 and the drainage ram 22, the irrigation ram 21 and the drainage ram 22 correspond to the irrigation port 13 and the drainage port 14 respectively, at the edge where the irrigation port, the drainage port and the irrigation ram and the drainage ram are fitted , is provided with elastic sealing line 5.

[0...

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Abstract

The invention discloses an irrigation and draining brake which comprises a flashboard frame and a flashboard, wherein a water inlet through hole is formed in the flashboard frame. Guide grooves are formed in both sides of the flashboard frame. Both sides of the flashboard are contained in the guide grooves and can move along the guide grooves, positioning adjusting teeth are arranged on the inner wall of the guide grooves, and elastic clamping tongues which are matched with the positioning adjusting teeth are arranged on both sides of the flashboard. The irrigation and draining brake is fixed on an opening of a ridge, irrigation and draining work is controlled by moving the flashboard, and water level height can be adjusted. The irrigation and draining brake has the advantages of being convenient to use, safe and reliable.

Description

technical field [0001] The invention relates to farmland water conservancy technology, in particular to an irrigation and drainage sluice. Background technique [0002] In the farmland where aquatic crops are planted such as rice and wild rice, it is necessary to set irrigation outlets and drainage outlets on the ridges to facilitate the introduction of water in the canals or the discharge of water from the paddy fields; After the irrigation or drainage is completed, fill it back with soil, stones, or bricks. That is to say, the work of excavation and filling must be repeated every time the irrigation and drainage are completed. The gap is easy to be washed by the water flow. In this way, there is no way to adjust the height of the water level when watering. It can only be observed with the naked eye. Therefore, during the watering process, people have to wait by the side, which is a waste of time; There is a problem. In the rainy season, a large amount of rainwater accumul...

Claims

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Application Information

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IPC IPC(8): E02B13/02E02B11/00
Inventor 顾积志余继华陈金涛
Owner 顾积志
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