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

Annular specimen tensile testing device and realizing method thereof

A tensile test, ring-shaped technology, used in measuring devices, using stable tension/pressure to test the strength of materials, instruments, etc., can solve problems such as incompatibility with tensile tests, high device manufacturing costs, and low-carbon energy saving. , to achieve the effect of clear force transmission path, cost saving and long-term cost saving

Active Publication Date: 2017-05-10
GUANGDONG UNIV OF TECH
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing device has high manufacturing costs, low applicability, and is difficult to recycle. It can only load samples of specific specifications and sizes. Therefore, it is necessary to customize a new loading device for samples of different specifications and sizes, and once After use, it cannot be compatible with tensile tests of other specimen sizes, resulting in great waste, which is contrary to the concept of low-carbon and energy-saving

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
  • Annular specimen tensile testing device and realizing method thereof
  • Annular specimen tensile testing device and realizing method thereof
  • Annular specimen tensile testing device and realizing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0045] Such as Figure 1-7 As shown, a ring sample tensile test device includes a tensile device 9, a first connecting joint 1, a second connecting joint 101, a first connecting plate 2, a second connecting plate 102, a first separating disc 3, a second Separation disc 103, ring sample 8, first equipment bolt 4, second equipment bolt 104, first connecting bolt 5, second connecting bolt 105, first fixing bolt 6, second fixing bolt 106, first limit bolt 7 and the second limit bolt 107, wherein the first connecting joint 1 is connected to the tension device 9 through the first equipment bolt 4, and the second connecting joint 101 is connected through the second equipment bolt 104 Connected with the tension device 9; the first connecting plate 2 is connected with the first ...

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
diameteraaaaaaaaaa
heightaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses an annular specimen tensile testing device and a realizing method thereof. The annular specimen tensile testing device comprises tensile equipment, a first connection joint, a second connection joint, a first connection plate, a second connection plate, a first separation disc, a second separation disc, an annular specimen, a first equipment bolt, a second equipment bolt, a first connection bolt, a second connection bolt, a first fixing bolt, a second fixing bolt, a first limiting bolt and a second limiting bolt. The annular specimen tensile test device has the advantages that the structure is simple, and the design is scientific and reasonable; compared with the traditional tensile disc which is customized to different annular specimens, the device is suitable for performing tensile test on the annular specimen with multiple modulus diameters, the suitability is strong, and the repeated utilization is realized; the connection structure of the parts is simple, the force transfer path is clear, and the load can be effectively applied to the specimen.

Description

technical field [0001] The invention relates to the technical field of civil engineering building structure tests, in particular to a ring-shaped sample tensile test device and a realization method thereof. Background technique [0002] In recent decades, with the improvement of the social and economic level, the construction industry has made great progress, which is reflected in the renewal and advancement of architectural concepts and theories, the development and replacement of building materials and equipment, and the improvement and innovation of building construction technology methods. In order to better adapt to the new development situation and the subjective and objective requirements for building structures, a large number of old buildings are faced with the problem of demolition, reconstruction and reinforcement. For the reinforcement and repair of concrete structures in construction engineering, methods such as enlarging the section, outsourcing steel reinforce...

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): G01N3/08G01N3/02
CPCG01N3/02G01N3/08G01N2203/0274G01N2203/0017Y02E30/30
Inventor 曾岚李丽娟杨显钱肖培杰刘锋
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
Eureka Blog
Learn More
PatSnap group products