Ecological universal component matched with fabricated rectangular channel

A prefabricated and ecological technology, applied in applications, irrigation pipes, buildings, etc., can solve problems affecting ecological balance, survival of aquatic animals, and inability of terrestrial animals to escape.

Pending Publication Date: 2021-05-18
HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems that the prefabricated rectangular canal cannot make the terrestrial animals in the canal escape, the amphibians migrate, the aquatic animals sur

Method used

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  • Ecological universal component matched with fabricated rectangular channel
  • Ecological universal component matched with fabricated rectangular channel
  • Ecological universal component matched with fabricated rectangular channel

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0022] Specific implementation mode one: combine Figure 1 ~ Figure 3 Describe this embodiment. This embodiment includes a rectangular tank body 1 and two escape channel plates 2. Square holes 3 are arranged on the side walls of the rectangular tank body 1. The escape channel plates 2 are obliquely arranged in the rectangular tank body 1. , the oblique directions of the two escape passage plates 2 are opposite, and the upper surface of the escape passage board 2 is stepped.

specific Embodiment approach 2

[0023] Specific implementation mode two: combination figure 2 Describe the present embodiment. In this embodiment, the included angle α between the escape channel plate 2 and the horizontal plane is 15°-20°; other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0024] Specific implementation mode three: combination Figure 4 ~ Figure 6 Describe this embodiment, in this embodiment, there are two groups of escape passage boards 2, namely the first group of escape passage boards A and the second group of escape passage boards B, each group of escape passage boards includes two escape passage boards 2, the Two escape passage panels 2 are obliquely opposite and connected end to end. There is a transition platform 4 at the junction of the two escape passage panels 2. The first group of escape passage panels A and the second group of escape passage panels B are relative to the longitudinal centerline N-N Symmetrically arranged, the transition platform 4 on the escape passage board A of the first group is opposite to the transition platform 4 on the escape passage board B of the second group. The setting of the two groups of escape channel plates makes the animal escape and migration direction random and multi-directional, prevents the divis...

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PUM

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Abstract

The invention provides an ecological universal component matched with a fabricated rectangular channel. The ecological universal component aims to solve the problems that the fabricated rectangular channel cannot enable terrestrial animals in a falling channel to escape, amphibians to migrate and aquatic animals to survive, ecological balance is affected, and water distribution of the channel cannot be achieved. The ecological universal component comprises a rectangular groove body and two escape channel plates, wherein square holes are formed in the side wall of the rectangular groove body, the escape channel plates are obliquely arranged in the rectangular groove body, the oblique directions of the two escape channel plates are opposite, and the upper surfaces of the escape channel plates are stepped. The ecological universal component is used for water delivery of the fabricated rectangular channel of farmland.

Description

technical field [0001] The invention relates to a water conservancy channel for farmland water conservancy, in particular to an ecological universal component used in conjunction with an assembled rectangular canal. Background technique [0002] At present, the prefabricated rectangular canal is used for farmland water conservancy and water transportation. This product has been widely used in water-saving renovation of irrigation areas and high-standard farmland construction projects in my country. It has realized the efficient development and utilization of water and land resources. However, due to the smooth structure of the vertical surface of the side wall of the assembled rectangular canal, especially the channel with a large width, the passage of amphibians and animals is cut off. Once the animals represented by hares, snakes, and frogs fall into the canal, the The walls of the canal are slippery, and it is difficult to climb out to escape. Since irrigation channels g...

Claims

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Application Information

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IPC IPC(8): E02B13/00
CPCE02B13/00
Inventor 孙景路朱伟峰刘凤飞刘淑艳王宇乔玲玲常俊德
Owner HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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