Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A dangerous rock support and its support treatment method

A technology of dangerous rock mass and parent rock, applied in the field of dangerous rock support and its support management, can solve the problems of poor management effect of dangerous rock mass, achieve the effect of reducing the probability of avalanche and enhancing long-term stability

Active Publication Date: 2022-04-05
重庆六零七工程勘察设计有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of poor management effect of dangerous rock mass, this application provides a dangerous rock support and a support treatment method using it

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A dangerous rock support and its support treatment method
  • A dangerous rock support and its support treatment method
  • A dangerous rock support and its support treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The following is attached Figure 2-4 The application is described in further detail.

[0042] Embodiment 1 of the present application discloses a dangerous rock brace. refer to figure 2 and image 3 , the dangerous rock support includes a supporting mechanism for supporting the dangerous rock mass 1 arranged in the air surface 12 , and the supporting mechanism includes a plurality of supporting columns 2 , a plurality of tie rods 3 and a plurality of tie anchor rods 4 .

[0043] refer to image 3 and Figure 4, the support column 2 is made of steel and is vertically arranged, which includes a fixed rod 21 and a telescopic rod 22. One end of the fixed rod 21 is anchored into the footing of the parent rock 11 to a depth of 2.5-5m, and the other end of the fixed rod 21 is One end is threadedly connected with one end of the telescopic rod 22, and by rotating the telescopic rod 22, the support column 2 can be extended or shortened as a whole; the other end of the tele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application relates to a dangerous rock support and its supporting management method, and relates to the technical field of geological disaster prevention and control, which includes a supporting mechanism for supporting dangerous rock mass, and the supporting mechanism includes a plurality of vertically arranged supporting columns, A plurality of tie rods and a plurality of tie bolts arranged transversely and fixed to a plurality of support columns, one end of the support column is anchored into the footing of the parent rock, and the other end of the support column abuts against the dangerous rock mass and approaches On one side of the free surface, one end of a plurality of support columns abutting against the dangerous rock mass is inclined towards the inner side of the free surface, one end of the tie anchor is anchored in the parent rock, and the other end of the tie anchor is fixed to the support. The application has the effect of improving the problem of poor management effect of dangerous rock mass.

Description

technical field [0001] The application relates to the technical field of geological disaster prevention and control, in particular to a dangerous rock support and a support treatment method using the same. Background technique [0002] Dangerous rock mass is a potential collapse mass formed by cutting structural planes on steep slopes. refer to figure 1 , is a common falling dangerous rock mass, the dangerous rock mass 1 is located at the top of the parent rock 11, and forms a free surface 12 between the footing of the parent rock 11 in the vertical direction. Before being destroyed, the dangerous rock mass 1 is connected with the parent rock 11, and gradually separates from the parent rock 11 under various effects such as gravity, weathering and stress, and falls. [0003] For this type of dangerous rock mass, the treatment method of related technologies is to add pillars vertically on the free face to form support for the dangerous rock mass and reduce the chance of the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20E02D29/02E02D31/02E02D5/74
CPCE02D17/20E02D29/0275E02D31/02E02D5/74E02D29/0233
Inventor 王海蛟蔡灿
Owner 重庆六零七工程勘察设计有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com