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

A mine safety self-rescue belt device

A belt and safety technology, applied in safety devices, clothing belts, clothing, etc., can solve the problems of reducing the waiting time for rescue, failing to achieve self-rescue for miners, and not being able to filter, and achieve the effect of increasing the waiting time for rescue

Active Publication Date: 2020-11-17
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mine safety self-rescue belt device in order to solve the above problems, which solves the problem that the existing mine safety self-rescue device cannot play a good role in the face of turbid air and water after the mine is blocked. The filtering effect further reduces the time for miners to wait for rescue at the bottom of the mine, and the existing mine safety self-rescue devices are usually placed in cloth bags, which makes miners easily lost when they panic, and thus cannot achieve the function of miners' self-rescue

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 mine safety self-rescue belt device
  • A mine safety self-rescue belt device
  • A mine safety self-rescue belt device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as Figure 1-5 As shown, this embodiment adopts the following technical solutions:

[0025] A mine safety self-rescue belt device, comprising a protective seat 1 with one side wall in an arc shape, a belt installation mechanism 2 is arranged on the protective seat 1, and a placement mechanism 3 is arranged on the upper surface of the protective seat 1, and the Several storage mechanisms 4 are placed inside the mechanism 3, and a fixed mechanism 5 is arranged inside the corresponding several storage mechanisms 4 inside the placement mechanism 3, and a filter mechanism 6 is arranged inside the protective seat 1, and the two ends of the filter mechanism 6 Respectively penetrate the opposite side walls of the protective seat 1 and extend to the outside of the protective seat 1. The miner carries important materials through the storage mechanism 4, and fixes the storage mechanism 4 on the protective seat 1 through the fixing mechanism 5. At the same time, the miner inst...

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 mine safety rescue belt device. The mine safety rescue belt device comprises a protective seat, wherein the side wall of one side of the protective seat is cambered. When themine safety rescue belt device is used, firstly, substances such as emergency medicine, medical bandage, high-energy food and the like are respectively placed in storage barrels and are in threaded connection with openings through threaded rods so as to seal the storage barrels, then a fixed rod is driven to move by a lifting handle, a plurality of storage barrels are placed in a plurality of placing grooves, the lifting handle can be loosened at the moment, so that the fixed rod is reset under reverse drawing of a tension spring, a plurality of positioning blocks are driven to respectively enter positioning grooves so as to fix the storage barrels, then a belt head is buckled with a belt fixing hole, the protective seat is placed on the back waist of a human body through a belt, so thatthe waist of a miner and internal storage barrels are protected by the protective seat while the protective seat is carried, and the possibility of loss of a safety rescue device is avoided.

Description

technical field [0001] The invention belongs to the technical field of mine safety, in particular to a mine safety self-rescue belt device. Background technique [0002] During the mining process, there is a chance that the mine cave will partially collapse, and once a collapse occurs, some miners will be blocked under the mine cave, which will seriously threaten the life safety of the miners. [0003] However, the existing mine safety self-rescue device cannot filter the turbid air and water after the mine is blocked, which reduces the time for miners to wait for rescue at the bottom of the mine. The mine safety self-rescue device is usually placed in a cloth bag, which makes it easy for miners to lose it when they panic, and thus cannot achieve the function of miner self-rescue. Therefore, it is necessary to design a mine safety self-rescue belt device. Contents of the invention [0004] The purpose of the present invention is to provide a mine safety self-rescue belt d...

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): E21F11/00A41F9/02B01D46/12B01D46/00C02F9/02
CPCA41F9/025B01D46/0036B01D46/12C02F1/001C02F1/281E21F11/00
Inventor 连红军崔啸许慎贾静
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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