Rapid tunneling system

A fast and dynamic system technology, applied in temporary shields, mining equipment, earth drilling and mining, etc., to achieve the effect of easy automation, easy integrated control, and high degree of specialization

Pending Publication Date: 2020-08-14
LANG FANG JING LONG GRAND IND MACHINERY CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It can be seen that there are still various inconveniences and defects in the existing coal mine roadway support equipment. The need for human excavation face

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
  • Rapid tunneling system
  • Rapid tunneling system
  • Rapid tunneling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0035] The present invention provides an embodiment of a rapid excavation system, such as Figure 1 to Figure 8 As shown, it includes wide-body special continuous mining machine 1, transportation parts 1-7 connected with wide-body special continuous mining machine 1, and crawler-type rock bolter 2, which is an anchor with a gantry structure at the bottom. The rod drilling vehicle enables the rod drilling vehicle 2 to straddle the transportation...

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 invention discloses a rapid tunneling system, and belongs to the field of coal mine roadway tunneling and roadway support. The rapid tunneling system comprises a wide-body special continuous mining machine, a transportation part connected with the wide-body special continuous mining machine and a crawler walking type anchor rod drill carriage; the anchor rod drill carriage is an anchor rod drill carriage with a gantry structure at the bottom, the anchor rod drill carriage can straddle the transportation part to move front and back; and a power system of the wide-body special continuous mining machine is integrated on the anchor rod drill carriage. According to the rapid tunneling system for a coal mine, the rapid tunneling system is composed of the wide-body special continuous mining machine and the anchor rod drill carriage, the anchor rod drill carriage is straddled on the transportation part, and the anchor rod drill carriage and the wide-body special continuous mining machine can walk independently and do not influence each other. And meanwhile, the power system of the wide-body special continuous mining machine is integrated on the anchor rod drill carriage, integrated control is easy, unmanned front-end tunneling operation and personnel remote holographic control can be achieved, and tunneling operation and supporting operation are automatically completed in one supporting cycle.

Description

technical field [0001] The invention relates to the field of tunneling and tunnel support in coal mines, in particular to a rapid tunneling system. Background technique [0002] my country's fully mechanized mining faces have all been mechanized, some have been automated and intelligent, and even unmanned working faces are increasing year by year, while fully mechanized mining faces have not yet been mechanized, and the backwardness of fully mechanized mining faces has seriously restricted coal mines. development of. [0003] In the existing underground coal mine roadway excavation system, the construction process is to cut first, and then support. The excavation and anchoring cannot be operated at the same time, and because the space position of the roadway support is limited, it is not conducive to the construction of large support equipment, which seriously restricts The overall progress of coal mine roadway excavation. [0004] Taking the single-lane tunneling technolog...

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 Applications(China)
IPC IPC(8): E21D9/11E21D20/00E21D9/12E21D19/04
CPCE21D9/108E21D9/11E21D9/126E21D19/04E21D20/003
Inventor 蒲长晏武利民范要辉刘琦王明磊郭凯王志强胡锐陈燕欢许光凯
Owner LANG FANG JING LONG GRAND IND MACHINERY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap