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Prefabricated member check dam and preparation method and using method thereof

A prefabricated and integrated technology, which is applied in the field of prefabricated grain workshops, can solve the problems of low investment and the inability of grain workshops to meet the stability requirements at the same time, and achieve the effects of simple construction operations, easy construction quality assurance, and reduced production costs

Active Publication Date: 2018-11-06
HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problem that the existing Gufang cannot meet the common requirements of stability, convenient construction, less investment and versatility at the same time, and in order to better realize the goal of controlling erosion ditch with low cost and high efficiency. and construction to be improved, and then a prefabricated grain workshop and its preparation method and use method are proposed

Method used

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  • Prefabricated member check dam and preparation method and using method thereof
  • Prefabricated member check dam and preparation method and using method thereof
  • Prefabricated member check dam and preparation method and using method thereof

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specific Embodiment approach 1

[0019] Specific embodiment 1: A prefabricated part grain workshop of this embodiment, which includes a horizontal prefabricated part 1, a retaining wall 3 and a vertical prefabricated part 2, and the lower end surface of the vertical prefabricated part 2 is fixed to the upper end surface of the horizontal prefabricated part 1. Connected; there is an overflow port 7 at the top of the vertical prefabricated part 2; the left end of the horizontal prefabricated part 1 extends outwards to form a terrace body 1 4, and the right end faces downwards to form a terrace body 2 5; the vertical prefabricated part 2 is arranged obliquely , and the inclination direction of the vertical prefabricated part 2 faces the platform body 1 4;

[0020] Two retaining walls 3 are arranged side by side on the upper end surface of the horizontal prefabricated part 1, and one end of the two retaining walls 3 is respectively affixed to the side of the vertical prefabricated part 2, and the other end is affi...

specific Embodiment approach 2

[0022] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the vertical prefabricated part 2 is a cuboid structure. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0023] Embodiment 3: This embodiment is different from Embodiment 1 in that: the overflow port 7 is arranged in the middle of the vertical prefabricated part 2 . Others are the same as in the first embodiment.

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Abstract

The invention discloses a prefabricated member check dam and a preparation method and a using method thereof in order to solve the problem that an existing check dam cannot meet the joint requirementsof stability, convenient construction, little investment and universality at the same time. The prefabricated member check dam is composted of a horizontal prefabricated member and a vertical prefabricated member which are integrated; and the top end of the vertical prefabricated member is provided with an overflow port. Compared with a whole grouted rubble structure, man hours of construction are shortened, the needed manpower is extremely little, and the construction quality is guaranteed easily; and constructing operation is easy, the construction technology is easy to master, the construction efficiency is greatly improved, and the prefabricated member check dam is suitable for large-range popularization. The prefabricated member check dam is applied in the water and oil conservationfield.

Description

technical field [0001] The invention relates to a water and soil conservation engineering measure, in particular to a prefabricated grain workshop. 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. Gufang is an earth and stone building built in a ditch prone to erosion to fix the ditch bed. 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, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B5/02
CPCE02B5/02
Inventor 陈生永李文超焦宝明李文影刘建新刘昊华李超樊华史彦林侯淑艳魏琳
Owner HEILONGJIANG PROVINCIAL HYDRAULIC RES INST
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