Sheet type building material rebound value detection device

A technology for building materials and testing devices, which is used in measuring devices, analyzing materials, testing material hardness, etc., and can solve problems such as accurate data and inaccurate testing that cannot well understand the rebound value.

Pending Publication Date: 2022-04-08
韦奇芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of applying force to the surface of building materials and then observing the surface of building materials, the advance data of rebound value cannot be well understood, resulting in inaccu

Method used

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  • Sheet type building material rebound value detection device
  • Sheet type building material rebound value detection device
  • Sheet type building material rebound value detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A device for detecting springback value of thin-plate building materials, such as Figure 1-4 As shown, it includes a support column 1, a frame body 2, an arc plate 3, a first connecting rod 4, a first fixed column 5, a cylinder 6, a pallet 7, a first slide rail 8, a clamping mechanism 9 and a knocking mechanism. Mechanism 10, a plurality of support columns 1 are symmetrically arranged on the left and right sides of the bottom of the frame body 2, and arc-shaped plates 3 are symmetrically arranged between the inner walls of the left and right sides of the frame body 2, and the two arc-shaped plates 3 are connected with A plurality of first connecting rods 4, the front side of the inner bottom of the frame body 2 is symmetrically provided with the first fixed column 5, the cylinder 6 is connected between the two first fixed columns 5, and the left and right symmetrical type is arranged at the inner bottom of the frame body 2 The first slide rail 8, between the first slid...

Embodiment 2

[0040] On the basis of Example 1, such as Figure 5-8 As shown, the clamping mechanism 9 includes a splint 91, a first linear spring 92 and a limit plate 93. The upper part of the supporting plate 7 is symmetrically slid left and right to be provided with a splint 91. Two clamping plates 91 and the supporting plate 7 are connected The first linear spring 92 and the top of the supporting plate 7 are symmetrically provided with a limit plate 93 front and back.

[0041] The user can manually move the clamping plate 91 upwards to keep the clamping plate 91 in the upward moving state, so that in the initial state, the first linear spring 92 is stretched, and the user can place the material to be tested on the clamping plate 91 and the supporting plate 7, and then no force is applied to the splint 91. Under the reset action of the first linear spring 92, the splint 91 moves downward to clamp and fix the material, and the limit plate 93 can assist the material to be placed on the pal...

Embodiment 3

[0045] On the basis of Example 2, such as Figure 9-17 As shown, a wire take-up mechanism 11 is also included, and the wire take-up mechanism 11 includes a fourth fixed column 111, a rack 112, a one-way gear 113, a fifth fixed column 114, a second rotating shaft 115 and a bevel gear set 116, and a splint 91 The fourth fixed column 111 is arranged in the middle of the top, and the outer side of the fourth fixed column 111 is connected with a rack 112. The left and right sides of the bottom front side of the frame body 2 are symmetrically provided with the fifth fixed column 114, and the upper side of the fifth fixed column 114 is arranged The rotary type is provided with a second rotating shaft 115, and the inside of the second rotating shaft 115 is rotated to be provided with a one-way gear 113. The one-way gear 113 meshes with the rack 112, and the second rotating shaft 115 on both sides is respectively connected to the adjacent first rotating shaft 104. A bevel gear set 116 ...

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Abstract

The invention relates to a detection device, in particular to a sheet building material rebound value detection device. The technical problem is to provide the device for detecting the rebound value of the sheet type building material, which can automatically test the rebound of the building material and can mark the rebound value data of the building material. A sheet building material rebound value detection device comprises supporting columns and a frame body, and the multiple supporting columns are symmetrically arranged on the two sides of the bottom of the frame body; the arc-shaped plates are symmetrically arranged between the inner walls of the two sides of the frame body; the multiple first connecting rods are connected between the two arc-shaped plates; the first fixing columns are symmetrically arranged at the bottom in the frame body. The building material springback testing device has the advantages that building material springback can be automatically tested, and building material springback value data can be marked; and the knocking rod moves upwards to drive the marking pen to move upwards, so that the marking pen is in contact with the detection plate, and the rebound value can be marked.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device for the rebound value of thin plate building materials. Background technique [0002] The rebound value refers to the physical deformation of the object under the action of force, and the physical change of the restored or near-restored state when the pressure is released. [0003] Building materials are generally used in civil engineering and construction engineering. Before building materials are used, in order to ensure the quality of building materials, manufacturers generally need to test repeatedly. When manufacturers test the rebound value of building materials, they generally apply force to the surface of building materials. , followed by observations on the surface of the building material. In such a test of the rebound value of building materials, the manufacturer cannot understand the accurate data of the rebound value, which leads to inaccurate testing. [00...

Claims

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Application Information

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IPC IPC(8): G01N3/52G01N3/02G01N3/04G01N3/06
Inventor 韦奇芬
Owner 韦奇芬
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