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A system and method for realizing mountainous slope disaster interception

A technology for intercepting systems and slopes, applied to buildings, protective equipment, etc., to achieve the effect of avoiding panic and recycling interception nets

Active Publication Date: 2022-06-24
四川省交通勘察设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a system for realizing the interception of slope disasters in mountainous areas, which can adjust and intercept the disasters of slopes in mountainous areas in real time, and can not avoid the problem that the interception overload causes the interception network to be damaged and cannot be recycled

Method used

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  • A system and method for realizing mountainous slope disaster interception
  • A system and method for realizing mountainous slope disaster interception
  • A system and method for realizing mountainous slope disaster interception

Examples

Experimental program
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Effect test

Embodiment 1

[0029] like figure 1 ,like figure 2 As shown in the figure, the present invention is a system for realizing the interception of mountain slope disasters, including a decompression ring 2, a pull-up anchor cable 3, a steel column 5, a flexible mesh support rope 6, and one end of the pull-up anchor cable 3 is connected to the side slope 1. , the other end is connected to the top of the steel column 5, the upper end of the pull-up anchor cable 3 is provided with a decompression ring 2 at one end close to the side slope 1, one end of the flexible mesh support rope 6 is connected to the top of the steel column 5, and the other end is connected to The bottom of the steel column 5 is characterized in that: it also includes an induction control system

[0030] System 4, a support 7, the support 7 is hinged on the bottom of the steel column 5;

[0031] The induction control system 4 is used to monitor the tension of the pull-up anchor cable 3, and control the release of the pull-up...

Embodiment 2

[0037] like figure 1 ,like figure 2 As shown, this embodiment is based on Embodiment 1, and the decompression ring 2 is anchored on the pull-up anchor cable 3; the induction control system 4 includes a tension monitor, a microcomputer processor, and a support rope slack controller; The tensile force monitor is connected in communication with the microcomputer processor, and the tensile force monitor is used to detect the tensile force of the pull-up anchor cable 3, and transmit the monitored tensile force signal to the microcomputer processor; the support rope slack controller is connected to the microcomputer processor. The communication connection of the computer processor is used to control the lengthening of the pull-up anchor cable 3 under the control of the microcomputer processor; the microcomputer processor is used to receive the tensile force signal, measure the current rolling stone energy according to the tensile force value, and compare the current rolling stone ...

example 3

[0039] like figure 1 ,like figure 2 As shown in the figure, the system and interception method for realizing the intelligent interception of mountain slope disasters include the following steps: S1: When the rockfall falls on the slope surface, the tension monitor detects the tension of the pull-up anchor cable, and transmits the tension signal to the micro Computer processor; S2: The microcomputer processor is used to receive the pulling force signal, and compare the pulling force value with the internally stored interception energy range value. If the interception energy is greater than the upper limit value of the energy range, the microcomputer processor sends an instruction to open the roadblock to start Device and support rope slack controller;

[0040] S3: After the roadblock starting device receives the instruction issued by the microcomputer processor, it opens the roadblock to close the protective road section, and the support rope slack controller starts the supp...

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PUM

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Abstract

The invention discloses a system and an interception method for realizing the interception of slope disasters in mountainous areas. On the top of the column, a decompression ring is provided on the end of the pull-up anchor cable close to the slope, one end of the flexible net support rope is connected to the top of the steel column, and the other end is connected to the bottom of the steel column, and it also includes an induction control system, a hinge support seat, the induction control system is arranged on the pull-up anchor cable near one end of the steel column, and the hinge support is arranged at the bottom of the steel column. The invention has the advantages of: adjusting and intercepting through the intercepting network system, adding an early warning system, and ensuring that each layer of intercepting network will not be damaged through energy dissipation step by step, achieving the effect of recycling, and preventing disasters on mountainous slopes , Preventing the collapse of railways and highways from blocking traffic, destroying vehicles, and causing unnecessary casualties.

Description

technical field [0001] The invention relates to the field of safety protection facilities, in particular to a system and an interception method for realizing the interception of mountain slope disasters. Background technique [0002] In recent years, many slope geological disasters in alpine and canyon areas include: rock, debris collapse or rock mass, soil slippage, etc., slope geological disasters caused by factors such as geological structure, atmospheric precipitation, slope foot excavation and earthquakes Countless, usually cause damage to farmland, workshops, water conservancy and hydropower facilities and other buildings under the slope, and sometimes cause casualties due to untimely avoidance. Collapse along railways and highways blocks traffic, destroys vehicles, and causes traffic accidents and personal casualties. . After repeated experiments, through the interception network, the interception method can be adjusted in real time according to the disaster level an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F7/04
CPCE01F7/045
Inventor 袁松王屹黎良仆王希宝李飞腾周杰彬
Owner 四川省交通勘察设计研究院有限公司