A self-rescue slow-down device

A slow-down and friction plate technology, applied in life-saving equipment, building rescue, etc., can solve the problems that the speed cannot be controlled according to the actual situation, the time for self-rescue is delayed, and high-rise buildings are difficult to carry out rescue, etc., so that it is easy to quickly grasp and use, improve The effect of escape success and simple operation

Active Publication Date: 2021-12-10
GUANGDONG UNIV OF TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used slow-descent rescue device is a high-altitude suspension escape device. The escape device is installed on a high building and descends at a constant speed along the load-bearing rope; when in use, it needs to be fixed and installed, and the speed cannot be controlled according to the actual situation; and it must be a person. After a safe landing, another person can use it, which seriously delays the time of self-rescue
[0003] In daily life, when encountering a sudden fire accident, firefighters need a certain amount of time to prepare for rescue, and high-rise buildings are also difficult to implement rescue; this often misses the best escape time

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 self-rescue slow-down device
  • A self-rescue slow-down device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] The present invention provides a self-rescue slow descent device, which includes a safety rope fixing ring 1, a safety hook 3, a safety belt 5, a load-bearing fireproof rope 9, a casing 11 and two rectangular friction plates 2, 7 arranged in the casing 11 , brake control handle 4, two semicircular friction plates 6, 8, long rod 12 and short rod 17; the safety rope fixing ring 1 is connected to the upper end of the load-bearing fireproof rope 9; the safet...

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 self-rescue slow descending device, which comprises a safety rope fixing ring, a safety hook, a safety belt, a load-bearing fireproof rope, a casing, and two rectangular friction plates arranged in the casing, a brake control handle, two semicircular friction sheet, long rod and short rod; the safety rope fixing ring is connected to the upper end of the load-bearing fireproof rope; the safety hook is arranged on the outside of the shell and connected with the safety belt; wherein, the rectangular friction sheet and the semicircular friction sheet are paired with one side high and one side The lower part is fixed on both sides of the inner side of the shell, and the rectangular friction plate and the semicircular friction plate correspond to the load-bearing fireproof rope. The upper semicircular friction plate is connected to the long rod, the lower semicircular friction plate is connected to the short rod, and the long rod is connected to the short rod. Hinged, the spring is installed between the short rod and the long rod and the two ends are respectively arranged on the long rod and the short rod, and the brake control handle is housed on the long rod and the short rod. With such arrangement, the self-rescue slow-descent device disclosed in the present invention can effectively escape by itself, quickly and efficiently.

Description

technical field [0001] The invention relates to the field of rescue equipment, in particular to a self-rescue slow-down device. Background technique [0002] At present, the commonly used slow-descent rescue device is a high-altitude suspension escape device. The escape device is installed on a high building and descends at a constant speed along the load-bearing rope; when in use, it needs to be fixed and installed, and the speed cannot be controlled according to the actual situation; and it must be a person. After a safe landing, another person can use it, which seriously delays the time for self-rescue. [0003] In daily life, when encountering a sudden fire accident, because firefighters need a certain amount of time to prepare for rescue, and high-rise buildings are also difficult to implement rescue; this often misses the best escape time. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the object of the present invention...

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): A62B1/14
CPCA62B1/14
Inventor 蔡子维杨春燕
Owner GUANGDONG UNIV OF TECH
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