Wall strength detection device capable of reducing errors by utilizing stress balance at two ends

Abstract

The invention relates to the technical field of building data detection, and provides a wall strength detection device capable of reducing errors by utilizing stress balance at two ends. The device comprises a machine body, a friction block is fixedly connected to the inner wall of the machine body, a ruler meter is movably connected to the outer wall of the friction block, and a push rod is fixedly connected to the outer wall of the ruler meter. According to the wall strength detection device capable of reducing errors by utilizing stress balance at two ends, a fixing frame moves to enable aprobe to make contact with the wall, the probe and a balance plate act together to judge the smoothness degree of the wall, and when recesses and protrusions exist, the wall is not smooth, the stressdegrees of the two ends of the probe are different, the balance plate inclines to drive an arc-shaped block to move, the arc-shaped block does not contact with a switch within the allowable error range, the situation that the arc-shaped block contacts with the switch within the allowable error range to enable a bulb to be powered on and emit light, protrusions, recesses and unsmoothness exist in the wall detection position is indicated, detection data are prevented from being affected by inclination during detection of the detection head, and the smoothness degree of the wall is judged throughbalance.

Description

technical field [0001] The invention relates to the technical field of building data detection, in particular to a wall strength detection device which utilizes force balance at both ends to reduce errors. Background technique [0002] Building data is an attribute of a building, including the strength of building walls, moisture and fire resistance, and sound insulation data. Building data effectively indicates the safety of buildings. As one of the basic necessities of life, the quality of buildings directly affects people's lives. Safety, with the development of the times, people have high demand for houses, but relatively people have extremely strict requirements for housing. [0003] In the prior art, the wall data collection and detection machine needs to insert the detection head into the wall during the working process. The stability of the wall is extremely important when performing detection. The depressions and protrusions on the wall are not obvious and cannot be...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the wall data collection and detection machine needs to insert the detection head into the wall during the working process. The stability of the wall is extremely important when performing detection. The depressions and protrusions on the wall are not obvious and cannot be judged by the naked eye. The inclination affects the detection data, and the machine for detecting the hardness of the wall needs to use a separate table to test the data, which not only wastes manpower but also reduces efficiency. Therefore, a wall strength detection device that uses the force balance at both ends to reduce errors came into being.

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