Wall surface hardness detection device with anti-wear mechanism

Abstract

The invention relates to the technical field of wall surface detection, and particularly relates to a wall surface hardness detection device with an anti-wear mechanism. The device comprises a bottom plate, a cavity is formed in the bottom plate, and vertical plates are vertically and fixedly mounted on the front side and the rear side of the top end of the bottom plate. According to the invention, four adsorption parts are used for adsorbing a wood board wall surface, and the four adsorption parts synchronously move to pull the wood board wall surface outwards along with the movement of a rebound tester in the detection process so that the situation that the wood board wall surface is sunken due to the acting force of the rebound tester is avoided; the wall surface can be cleaned before the adsorption parts are in contact with the wall surface, dust is prevented from affecting adsorption of the adsorption parts, the height of the rebound tester can be conveniently adjusted according to needs so that the detection position is adjusted, and the rebound tester can be limited through an annular limiting block; and therefore, the situation that the right end of the rebound tester is abraded due to deviation when the right end of the rebound tester is in contact with the wall surface due to shaking of the rebound tester is avoided, and the device is worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of wall surface detection, in particular to a wall surface hardness detection device with an anti-wear mechanism. Background technique [0002] The walls mainly include load-bearing walls and non-load-bearing walls, which mainly play the role of enclosure and space separation. The wall of the load-bearing structure of the building combines load-bearing and enclosure, and the function of the wall of the skeleton structure system is to enclose and separate the space. The wall should have sufficient strength and stability, and have the ability of heat preservation, heat insulation, sound insulation, fire prevention and waterproof. [0003] There are many types of walls, including walls made of a single material and walls made of composite materials. It is an important task of building construction to design a reasonable wall scheme by comprehensively considering factors such as enclosure, load bearing, energy...

AI Technical Summary

Problems solved by technology

[0004]Wood board wall belongs to the type of wall. Before use, the wood board wall needs to be tested for wall hardness. The existing hardness test is through a hand-held rebound tester Contact with the wall and squeeze it to get the detection data. During the detection process, the rebound tester will cause the wall to sag when it squeezes the wooden wall, which will make the wall thickness thinner and affect the measured value. Data, and when the rebound tester is squeezed by hand, it is easy to cause the rebound tester to deviate from the wall, which will cause the rebound tester to be worn. For this reason, we propose a wall hardness test with an anti-wear mechanism devices to solve these problems

Images