Device for self-starting fire extinguishers by aid of balls and elastic module under condition of open fire

A fire extinguisher and self-starting technology, which is applied in fire rescue and other directions, can solve the problems of stuck power, poor reliability of electrical equipment, and high cost, and achieve the effect of small changes, low modification costs, and small occupied space

Inactive Publication Date: 2019-03-01
迟家宁
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this type of fire extinguisher is that high temperature can trigger the activation of the fire extinguisher. However, in some occasions, such as in the engine compartment of a car, the high temperature state has been maintained for a long time b

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
  • Device for self-starting fire extinguishers by aid of balls and elastic module under condition of open fire
  • Device for self-starting fire extinguishers by aid of balls and elastic module under condition of open fire
  • Device for self-starting fire extinguishers by aid of balls and elastic module under condition of open fire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0056] The present invention is a self-starting device for a fire extinguisher in case of an open flame by using balls and elastic modules, for example: elastic module T, sliding ball module Z, safety module B and fixing buckle K; safety plug module B and fixing buckle are used for installation K fixes the elastic module T between the carrying handle M1 and the pressing handle M2 of the portable fire extinguisher. The relationship between the self-starting device of the present invention and the carrying handle M1 and pressing handle M2 of the portable fire extinguisher is as follows figure 1 shown.

[0057] The elastic module T of the present invention is a "V" shape, the upper part of the "V" shape is closed in the natural state, and the upper part of the "V" shape is opened in the open state; the elastic module T can provide an inward force of more than 100N when the elastic module T is fully opened. Retractable elastic force; the material of the elastic module T can be ela...

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

PropertyMeasurementUnit
Lateral tensionaaaaaaaaaa
Login to view more

Abstract

The invention discloses a device for self-starting fire extinguishers by the aid of balls and an elastic module under the condition of open fire, and belongs to the field of firefighting equipment. The device comprises an elastic pre-stress module, a combustible safety pin and fixing buckles. The device has the advantages that the fire extinguishers can be self-started under the condition of the open fire, power can be provided in pure mechanical modes, and functions of existing conventional portable fire extinguishers can be supplemented in an intensified manner; the device is simple and compact in structure and extremely small in required space exceeding work spaces of the existing conventional portable fire extinguishers; the device can be applied to automatically extinguishing fire inunattended airtight spaces, and accordingly fire hazards can be minimized under the control.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to an improved device for a portable fire extinguisher, in particular to a device that uses a ball and an elastic module to realize the self-starting of the fire extinguisher when it encounters an open flame. Background technique [0002] Traditional portable fire extinguishers are generally all manual, and the tank of the portable fire extinguisher is filled with chemical agents for fire extinguishing. When in use, first pull out the safety pin on the portable fire extinguisher, then aim at the fire point, and press the movable pressure handle. The whole process is completely dependent on manual labor. But if the fire occurs in an unoccupied place, even if the fire spreads to the vicinity of the traditional portable fire extinguisher, the traditional portable fire extinguisher will not start. [0003] In order to solve the problem that the traditional portable fire...

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
IPC IPC(8): A62C13/76A62C37/00
CPCA62C13/76A62C37/00
Inventor 迟家宁
Owner 迟家宁
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