Composite anti-explosion structure based on Kresling origami and design method of composite anti-explosion structure

A design method and three-dimensional structure technology, applied in the Kresling origami-based composite anti-explosion structure and its design field, can solve the problems of large volume, inconvenient transportation, etc., achieve wave absorption, improve bearing capacity, facilitate transportation and carry, and reduce costs Effect

Pending Publication Date: 2022-06-24
SOUTHEAST UNIV
View PDF12 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing composite anti-blast structure, structures such as honeycomb and corrugated are often used as the core layer, which meets the protection requirements to a certain extent, but the existing structure still has the disadvantages of large volume and inconvenient transportation, and its wave-absorbing ability and bearing capacity There is room for further improvement

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
  • Composite anti-explosion structure based on Kresling origami and design method of composite anti-explosion structure
  • Composite anti-explosion structure based on Kresling origami and design method of composite anti-explosion structure
  • Composite anti-explosion structure based on Kresling origami and design method of composite anti-explosion structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "left side", "right side", "upper", "lower part", etc. are based on the orientation or positional relationship shown in the drawings, only For the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, "first", "second", etc. importance, and therefore should not be construed as a limitation to the present invention. The specific dimensions used in this embodiment are only for illustrating the technical solution, and do not limit the protection scope of the present invention.

[0043] As explained in the background art, the composite anti-e...

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 composite anti-explosion structure based on Kresling origami and a design method of the composite anti-explosion structure. The composite anti-explosion structure comprises an upper panel and a lower panel, and a Kresling origami core layer is arranged between the upper panel and the lower panel; the upper and lower boundaries of the Kresling origami core layer are n regular polygons, and the side surfaces of the Kresling origami core layer are formed by 2n triangles; the novel composite anti-explosion structure based on the Kresling origami can be rotated and folded when not used, unfolded when used and fixed through assembly and combination, so that the novel composite anti-explosion structure has good bearing capacity, meanwhile has the advantages of being good in wave absorbing performance, capable of reducing transportation cost and the like, and has good engineering application prospects.

Description

technical field [0001] The invention relates to a composite anti-explosion structure based on Kresling origami and a design method thereof, belonging to a composite anti-explosion protection structure. Background technique [0002] Bullet shooting and stray bullet impact in war seriously threaten the life safety of officers and soldiers, while civil fireworks factories, chemical factories, etc. often cause heavy economic losses and casualties due to explosion accidents. Design and research of new anti-explosion structures imminent. The existing reinforced concrete protection system is self-heavy, inconvenient to construct and transport, and requires a long time for maintenance, and its performance is easily affected by temperature changes; the filling type protection system relies on the land resources of the combat area, and its application scope is limited , all of which promote the emergence of new protective structures, which have the characteristics of lightweight and ...

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): F41H5/04B32B27/20B32B27/06B32B13/00B32B13/04B32B3/08
CPCF41H5/04B32B27/20B32B27/08B32B13/00B32B13/04B32B3/08B32B2571/02
Inventor 陈力李琪瑶袁佳怡曹铭津
Owner SOUTHEAST UNIV
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