Multifunctional flexible rescue lifting cabin and lifting rescue method

A multi-functional and flexible technology, applied in earth-moving drilling, safety devices, mining devices, etc., can solve the problems of single function, insufficient protection of rescued personnel and equipment, lack of guidance and rescue systems and methods, etc., to improve the success rate , strengthen the effect of passability

Active Publication Date: 2021-05-25
XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects and deficiencies in the prior art, the present invention provides a multifunctional flexible rescue lifting cabin and method, which overcomes the single function of existing lifting rescue equipment, insufficient protection for rescued personnel and equipment, lack of guidance and rescue systems and method

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
  • Multifunctional flexible rescue lifting cabin and lifting rescue method
  • Multifunctional flexible rescue lifting cabin and lifting rescue method
  • Multifunctional flexible rescue lifting cabin and lifting rescue method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 1 to Figure 8 As shown, this implementation example provides a multifunctional flexible rescue lifting cabin, including an upper guide 1, an upper cabin section 2, a flexible rotating device 3, a personnel cabin 4, a lower cabin section 5, a lower guide 6, a transfer device 7, a breaker Rope protection device 8 , upper buffer 9 , lower buffer 10 , bottom buffer 11 , rescue command system 12 .

[0039] Specifically, the overall structure of the lifting cabin is "bullet-shaped", and the connection sequence from top to bottom is upper guide 1, upper cabin section 2, flexible rotating device 3, personnel cabin 4, lower cabin section 5, and lower guide 6. The transfer device 7 is installed on the joint surface between the upper guide 1 and the upper cabin section 2, the upper side buffer 9 and the broken rope protection device 8 are installed inside the upper cabin section 2, the lower side buffer 10 is installed inside the lower cabin section 5, and the bott...

Embodiment 2

[0047] The present embodiment provides a lifting rescue method based on a flexible rescue lifting cabin, comprising the following steps:

[0048] The first step is to lower the hoisting cabin in the large-diameter rescue borehole on the ground. The monitor 13 at the top of the upper cabin monitors the upper part of the rescue borehole, and the monitor 15 at the bottom of the lower cabin monitors the lower part of the rescue borehole. According to the drilling quality reflected by the monitor, Control the lowering speed of the lifting cabin until the lifting cabin is quickly lowered to the trapped point;

[0049] In the second step, the trapped personnel enter the lifting cabin and wear safety equipment such as self-rescuers and safety belts. After the preparation is completed, they signal to the ground terminal 20 through the internal monitor 14 of the personnel cabin and the voice intercom 16 inside the personnel cabin to prepare for lifting;

[0050] The third step is to hoi...

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 relates to a lifting cabin and a lifting rescue method, belongs to the field of mine emergency rescue, and particularly relates to a multifunctional flexible rescue lifting cabin and a lifting rescue method. According to the multifunctional flexible rescue lifting cabin, creative solution means are provided from multiple aspects of a rescue command system, flexible rotation, guiding, buffering, transfer of a steel wire rope and a cabin body, broken rope protection, the rescue lifting method and the like, the functions of visual rescue command, flexible rotation of the rescue cabin, torsion prevention of a communication steel wire rope and the like are realized, so that the trafficability of the lifting cabin and protection on personnel and equipment are enhanced, and the success rate, the safety and the standardization of rescue are improved through ground large-diameter drilling.

Description

technical field [0001] The invention relates to a lifting cabin and a lifting rescue method, belonging to the field of mine emergency rescue, in particular to a multifunctional flexible rescue lifting cabin and a lifting rescue method. Background technique [0002] my country's metal mines and coal mines mainly rely on underground mining. When underground disasters such as roof fall and water seepage occur and people are trapped, due to severe roadway collapse and frequent secondary disasters, underground rescue is limited. Ground rescue is a rescue method that first constructs a large-diameter emergency rescue well, and then uses the lifting cabin as a carrier to lift the trapped people from the underground to the ground with lifting equipment. It has the characteristics of fast speed and can ensure the safety of rescuers. There have been many successful application examples. The success of foreign mine disaster rescue, especially the feat of mine disaster rescue in Chile ...

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): E21F11/00E21F17/18
CPCE21F11/00E21F17/18
Inventor 邹祖杰王龙鹏凡东陈果刘庆修何玢洁罗鹏平
Owner XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
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