A tailings debris flow landslide protection structure with a buffer structure

A buffer structure and protective structure technology, applied in underwater structures, infrastructure engineering, drainage structures, etc., can solve the problems of poor filtering effect of debris flow and general protection effect of debris flow, etc., achieve good protection effect, reduce impact force, less damaging effects

Active Publication Date: 2022-03-29
EAST CHINA JIAOTONG UNIVERSITY
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Problems solved by technology

[0004] The purpose of the present invention is to provide a tailings mud-rock flow landslide protection structure with a buffer structure, to solve the problem that the existing mud-rock flow landslides in the above-mentioned background technology have a general protective effect on mud-rock flow and poor filtering effect on mud-rock flow

Method used

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  • A tailings debris flow landslide protection structure with a buffer structure
  • A tailings debris flow landslide protection structure with a buffer structure
  • A tailings debris flow landslide protection structure with a buffer structure

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-7 , the present invention provides a technical solution: a tailings debris flow landslide protection structure with a buffer structure, including a heavy block 1, a stopper 2 is fixedly installed at the rear end of the heavy block 1, and a stainless steel tripod 3 is fixedly installed at the top of the heavy block 1 , the front and rear ends of the block 2 are provided with debris passage grooves 4, the left end of the weight 1 is fixedly ...

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Abstract

The invention discloses a tailings mud-rock flow landslide protection structure with a buffer structure, which includes a heavy block, a stopper is fixedly installed at the rear end of the heavy block, a stainless steel tripod is fixedly installed at the top of the heavy block, and the front and rear of the stopper The two ends are provided with debris passage grooves, the left end of the weight is fixed with a first fixed body, the right end of the weight is fixed with a second fixed body, and the right end of the second fixed body is fixed with a third fixed body . The anti-tailing mud-rock flow landslide protection structure with a buffer structure realizes the buffering effect on the mud-rock flow by setting a stopper and a stainless steel tripod. , the second hook and the steel wire mesh realize the secondary buffering effect on the debris flow. By setting the well body, the first filter screen and the pipe gallery, the effect of filtering the debris flow is realized, the impact force of the water flow is reduced, and the protection effect is good. , has a certain promotional value.

Description

technical field [0001] The invention relates to the technical field of landslide protection, in particular to a tailings debris flow landslide protection structure with a buffer structure. Background technique [0002] Tailings are one of the products of sorting operations in mineral processing, and the part with the lowest content of useful target components is called tailings. Debris flow refers to areas in mountainous areas or other deep valleys and steep terrain, due to heavy rain, snowstorm or other natural Landslides caused by disasters carry special torrents with a large amount of sediment and stones. Debris flows have the characteristics of suddenness, fast flow, large flow, large material capacity and strong destructive power. Debris flows often destroy roads, railways and other transportation facilities and even Villages and towns, etc., causing huge losses. [0003] Debris flow is a torrent formed by heavy rains and floods after saturation and dilution of soft so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/02E03F5/00E03F3/04B01D29/03
CPCE02D29/02E02D29/0266E03F5/00E03F3/04B01D29/03B01D2029/033
Inventor 曾庆筠黄丹
Owner EAST CHINA JIAOTONG UNIVERSITY
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