Rubber check dam capable of being recycled

A technology of rubber and rubber bags, which is applied in the field of Gufang, can solve the problems of short construction period, less maintenance, and the inability of Gufang to meet the transportation and construction costs at the same time, and achieve the effects of reducing construction links, easy access, and easy construction quality assurance

Pending Publication Date: 2020-11-06
HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that the existing grain mill cannot meet the common requirements of low transportation and construction costs, short construction period, less maintenance and recyclable utilization, and provides a recyclable rubber grain mill

Method used

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  • Rubber check dam capable of being recycled

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Experimental program
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Effect test

specific Embodiment approach 1

[0022] Specific implementation mode one: the present implementation mode is a kind of recyclable rubber valley workshop, such as figure 1 As shown, it is specifically composed of a rubber bag 1, a first rubber curtain 2, a second rubber curtain 3, soil 4, a first concrete pile 5 and a second concrete pile 6;

[0023] The inside of the rubber bag 1 is a hollow structure and the inside is filled with gas, the outside is closed, and the rubber bag 1 is provided with an air inlet;

[0024] A groove 7 is set downward on the surface of the ditch bottom 8 where the valley is to be set, and two first concrete piles 5 and a second concrete pile 6 are fixed below the bottom surface of the groove 7; the bottom of the rubber bag 1 is arranged at the bottom of the ditch The bottom surface of the groove 7 of the groove 7 is located directly above the two first concrete piles 5, the bottom of the rubber bag 1 is fixed with the two first concrete piles 5, and the top of the rubber bag 1 is lo...

specific Embodiment approach 2

[0037] Embodiment 2: This embodiment differs from Embodiment 1 in that: both sides of the recyclable rubber valley are embedded in the ditch walls on both sides by 50 cm each. Others are the same as the first embodiment.

specific Embodiment approach 3

[0038] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the depth of the groove 7 is 50 cm, and the length of the groove 7 along the water flow direction is 2.5 m. Others are the same as those in Embodiment 1 or 2.

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Abstract

The invention discloses a rubber check dam capable of being recycled and relates to a check dam capable of being recycled. The invention aims to solve the technical problem that an existing check damcannot meet a joint demand of low transportation and construction costs, short construction period, little maintenance and recycling. The combined rubber check dam capable of being recycled is composed of an integrated vertical rubber bag and a horizontal rubber curtain which are anchored, connected and fixed. Compared with a structure of a conventional check dam, the rubber check dam is simple instructure, the needed manpower and construction hours can be reduced greatly and the transportation and construction costs are lowered. A main body is of a flexible soft shell structure, so that themain body is less affected by freeze thawing erosion. The rubber check dam is simple in construction operation, the construction technique is easily mastered, the construction quality is easily ensured, and the construction efficiency is improved greatly. After exerting benefits, the rubber check dam can be exhausted and taken away for other construction. The rubber check dam can be recycled, andis suitable for being popularized in a large range. The rubber check dam is applied to the field of conservation of water and soil.

Description

technical field [0001] The invention relates to a recyclable grain mill. Background technique [0002] my country is one of the countries with the most serious water and soil loss in the world. The control of water and soil loss is mainly the transformation of sloping farmland and the treatment of erosion ditches in sloping farmland. Through the implementation of water and soil conservation measures, low- and medium-yielding fields have been transformed, and grain production has been improved. Farmers pay increment. Among the control measures of erosion ditch, Gufang is an important engineering measure of water and soil conservation. The role of Gufang: raise the base point of ditch bottom erosion, prevent ditch bottom cutting and ditch bank expansion, and slow down the slope of the ditch; retain sediment, reduce the solid runoff input into the river; slow down the flow velocity of the ditch, and reduce downstream mountain torrents Hazards; the solid and permanent Gufang gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B7/00
CPCE02B7/005
Inventor 魏琳徐金忠鞠敏睿杨庆楠孙雪文李志飞吴昱许靖华高德武李文超
Owner HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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