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

Air-drop self-falling gasbag with buffering effect

A self-falling, airbag technology, which is applied to aircraft parts, launching devices, transportation and packaging, etc., can solve the problems of self-contained air source weight, volume and inflation time that cannot meet the requirements, large inflation volume, etc., to achieve convenient operation and reliable The effect of adjusting the buffer effect

Pending Publication Date: 2018-01-30
AEROSPACE LIFE SUPPORT IND LTD
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When this kind of buffer airbag is applied to heavy airdrop equipment, the inflation volume will be too large, and the indicators such as the weight, volume and inflation time of the self-contained air source cannot meet the requirements.

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
  • Air-drop self-falling gasbag with buffering effect
  • Air-drop self-falling gasbag with buffering effect
  • Air-drop self-falling gasbag with buffering effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] refer to Figure 1 ~ Figure 4 As shown, the air-dropped self-falling airbag with buffer performance in one embodiment provided by the present invention includes a buffer airbag and a base plate 9, the lower end of the buffer air bag is fixedly connected with the base plate 9, and the bottom of the buffer air bag is provided with an air inlet 3 , the base plate 9 is provided with a through hole, the through hole on the base plate 9 is docked with the air inlet 3 of the buffer air bag, and a rope buckle 1 or a hook is arranged around the upper end of the buffer air bag for connecting with the bottom of the airdrop equipment, buffering before airdrop There is no gas in the airbag; before the airdrop, the buffer airbag is stacked on the bottom plate 9, and the upper end of the buffer airbag is connected to the bottom of the airdrop equipment throug...

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 an air-drop self-falling gasbag with a buffering effect. The gasbag comprises a buffering gasbag body and a base plate, the lower end of the buffering gasbag body is fixedly connected with the base plate, the bottom of the buffering gasbag body is provided with an air inlet, a through hole is formed in the base plate and is in butt joint with the air inlet of the bufferinggasbag body, cord fasteners or hooks are distributed at the periphery of the upper end of the buffering gasbag body and used for being connected with the bottom of air-drop equipment, and the buffering gasbag body contains no gas before air drop. The air-drop self-falling gasbag can achieve automatic air inflation in a self-falling mode, it is not required to carry air sources, and when the air-drop equipment falls to the ground, an adjustable buffering effect can be achieved; the operation is convenient, and the gasbag can be applied to air-drop equipment different in weight and different altitudes, and is universally used in uplands and plains.

Description

technical field [0001] The invention relates to the technical field of airdrop equipment, in particular to an airdrop type self-falling airbag with buffer performance. Background technique [0002] At present, most of the buffer airbags used in airdrop equipment are inflatable airtight capsule structures made of flexible airtight materials, and blowers, high-pressure gas cylinders or gas generators are used as their own air sources to expand the airbags. The airbag is airtight, and the impact energy compresses the gas in the airbag during operation, and the gas is released after blasting through the blasting valve to achieve buffering. When this kind of buffer airbag is applied to heavy-weight airdrop equipment, the inflation volume will be too large, and the indicators such as the weight and volume of the self-contained air source and the inflation time cannot meet the requirements. Contents of the invention [0003] The technical problem to be solved by the present inve...

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): B64D1/14
Inventor 余凤华史锐张鹍
Owner AEROSPACE LIFE SUPPORT IND LTD
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