Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A multi-directional bearer honeycomb structure

A honeycomb and configuration technology, applied in elastic shock absorbers, spring/shock absorbers, shock absorbers, etc., can solve the problems of weak multi-directional load-bearing energy absorption, etc., to meet the multi-directional load-bearing buffer energy absorption, applicable environment The effect of wide and high longitudinal bearing capacity

Active Publication Date: 2021-01-26
BEIJING JIAOTONG UNIV +1
View PDF7 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 multi-directional load-bearing honeycomb configuration to solve the technical problem that the existing honeycomb cells are weak in multi-directional load-bearing energy absorption as a load-bearing energy-absorbing structure

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 multi-directional bearer honeycomb structure
  • A multi-directional bearer honeycomb structure
  • A multi-directional bearer honeycomb structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following is attached Figure 1-5 The present invention is described in further detail.

[0028] The present invention provides a multi-directional bearer honeycomb structure. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail with reference to the accompanying drawings and examples, but the examples described herein are only for explanation The present invention does not limit the present invention.

[0029] Such as figure 1 Shown is a schematic diagram of the honeycomb configuration Figure 1 , the honeycomb structure is composed of multiple layers of thin plates with different layout forms, and the honeycomb structure includes a hollow regular octagonal thin plate 1, a hollow regular tetrahedral thin plate 2, a stiffener thin plate 3, and a stiffener thin plate 2 4; The profile is composed of hollow regular octagonal thin plates 1, which form the ou...

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 multidirectional bearing honeycomb structure. A plurality of honeycomb structures can constitute a large-area honeycomb structure plate by arrays. Each honeycomb structure comprises a hollow regular octahedron thin plate, a hollow regular tetrahedron thin plate, four stiffener thin plates I and four stiffener thin plates II, wherein the hollow regular octahedron thin plate, the hollow regular tetrahedron thin plate, the stiffener thin plates I and the stiffener thin plates II are intertwined and connected together, so that the honeycomb structure not only has largerbearing capacity in the longitudinal direction, but also has a certain bearing capacity in different transverse directions, and has more advantages and is suitable for a wider working condition environment as compared with traditional honeycomb cells which can only bearing longitudinal load.

Description

technical field [0001] The invention relates to the technical field of structural buffering and energy absorption, in particular to a multi-directional bearing honeycomb structure. Background technique [0002] Honeycomb not only has high specific strength and specific stiffness, but also has the advantages of light weight and good energy absorption effect. It is widely used in load-bearing and energy-absorbing environments. Existing honeycomb cell configurations such as triangular honeycomb, square honeycomb, hexagonal honeycomb, Even for a circular honeycomb structure, the load-absorbing capacity of the traditional honeycomb structure is mainly in the vertical direction, and the lateral load-bearing performance is weak. When subjected to a lateral load, the honeycomb cells are stacked in a stacked form and lose their bearing capacity. [0003] The traditional honeycomb structure bears energy-absorbing forces in a single direction, and the layout of the honeycomb structure ...

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): F16F7/12
CPCF16F7/121
Inventor 李志刚王佳铭刘小川王亚锋郭亚周王计真廖就李萌
Owner BEIJING JIAOTONG 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
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