Device for detecting tensile and compressive properties of building thermal insulation material

A technology of tensile and compression resistance and testing equipment, which is applied in the direction of analyzing materials, using stable tension/pressure to test the strength of materials, measuring devices, etc., and can solve problems that affect the accuracy of compression testing, broken, difficult to remove, etc. Achieve the effect of good effect, easy to fall off, and improve the cleaning effect

Pending Publication Date: 2022-03-22
李世芳
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing detection method is generally to put the insulation board to be detected on the detection table for clamping, and then detect it. However, due to the process of moving and transporting the board, there may be debris on it. If the debris is not removed , will affect the accuracy of its compression test, and in the above process, if the insulation board is unqualified during the test, it will be broken, so that there will be more residue on the test table, because the surface of the test table is generally not Completely flat, so these residues tend to get into some crevices and are extremely difficult to remove

Method used

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  • Device for detecting tensile and compressive properties of building thermal insulation material
  • Device for detecting tensile and compressive properties of building thermal insulation material
  • Device for detecting tensile and compressive properties of building thermal insulation material

Examples

Experimental program
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Effect test

Embodiment 1

[0032] refer to Figure 1-5 , a kind of testing equipment for the tensile and compressive performance of building insulation materials, including a housing 1, a detection chamber 2 and a sliding chamber 4 are arranged in the housing 1, a sliding door (not shown) is arranged on the front side of the detection chamber 2, and the sliding The cavity 4 is located on the right side of the detection cavity 2, and the inner bottom of the detection cavity 2 is provided with a chip storage groove 3, and the detection cavity 2 is provided with a mounting plate 11, and both sides of the mounting plate 11 are fixedly connected with a rotating shaft 12, and the two sides of the rotating shaft 12 The ends are respectively connected to the inner walls of both sides of the detection chamber 2 in rotation, and the inner top of the detection chamber 2 is equipped with a pressure-resistant detection assembly 28. The pressure-resistant detection assembly 28 is a prior art, consisting of a second hy...

Embodiment 2

[0042] refer to Figure 6-8 The difference between this embodiment and Embodiment 1 is that the lower end of the mounting plate 11 is fixedly connected with an electromagnetic plate 31, the material of the sliding plate 23 is iron, and the sliding plate 23 and the sliding groove 15 are elastically connected by a plurality of vibration springs 29, The power storage box 16 is provided with multiple groups of second conductive blocks 30, each group of second conductive blocks 30 is composed of two second conductive blocks 30 symmetrically embedded on the inner wall of the power storage box 16, and the piston plate 19 is made of conductive material The first conductive block 21 located below is electrically connected to the second conductive block 30 on the left side of the multiple sets of second conductive blocks 30 through multiple wires, and the second conductive block 30 located on the right side among the multiple sets of second conductive blocks 30 The second conductive blo...

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Abstract

The invention discloses building thermal insulation material tension and compression resistance detection equipment which comprises a shell, a detection cavity and a sliding cavity are formed in the shell, the sliding cavity is located on the right side of the detection cavity, a chip storage groove is formed in the inner bottom of the detection cavity, a mounting plate is arranged in the detection cavity, rotating shafts are fixedly connected to the two sides of the mounting plate, and the rotating shafts are arranged in the detection cavity. The two ends of the rotating shaft are rotationally connected with the inner walls of the two sides of the detection cavity respectively, a compression resistance detection assembly is installed at the inner top of the detection cavity, a sliding groove is formed in the upper end of the mounting plate, a sliding plate used for sliding up and down is arranged in the sliding groove, and the lower end of the sliding plate is connected with the inner bottom of the sliding groove through a telescopic rod. In the using process of the equipment, chippings existing on the heat preservation plate can be cleaned during detection, the detection accuracy is guaranteed, and when the heat preservation plate is broken, the platform can be cleaned, and the cleanliness of the platform is guaranteed.

Description

technical field [0001] The invention relates to the field of building material testing, in particular to a testing device for the tensile and compressive performance of building insulation materials. Background technique [0002] With the development of society and the advancement of science and technology, people's living standards are constantly improving. At the same time, people's demand for materials is increasing. Among them, building insulation materials are widely used in the construction industry because of their unique properties. , Building insulation materials usually need to be tested for tensile and compressive properties before use; [0003] The existing detection method is generally to put the insulation board to be detected on the detection table for clamping, and then detect it. However, due to the process of moving and transporting the board, there may be debris on it. If the debris is not removed , will affect the accuracy of its compression test, and in...

Claims

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Application Information

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IPC IPC(8): G01N3/08
CPCG01N3/08G01N2203/0003G01N2203/0017G01N2203/0019
Inventor 李世芳
Owner 李世芳
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