Concrete brick hardness detection device for building construction

Abstract

The invention relates to a concrete brick hardness detection device for building construction, the concrete brick hardness detection device comprises a vertical frame, a rotating plate mechanism and a linkage mechanism, the top end of the vertical frame is provided with a top seat, the top seat is provided with a detection electric cylinder and a hardness detector, the surface of the top seat is provided with a display screen electrically connected with the hardness detector, and the right side of the vertical frame is provided with a slide way; a rotating plate mechanism is arranged on a vertical frame through a sliding way, a rotating seat is arranged on the left side of the vertical frame, a rotating shaft is arranged on the rotating seat, a carrying cabin is installed through the rotating shaft, the carrying cabin falls on the vertical frame, and a detection electric cylinder drives a probe to directly collide with bricks placed in the carrying cabin so that the breaking strength borne by the bricks under the inching type collision condition can be observed. When the rotating plate rotates to the middle part, the detection electric cylinder drives the probe to collide with the rotating plate firstly, and the rotating plate is utilized to beat the bottom brick so as to observe the breaking strength borne by the brick under the condition of surface moving type collision, so that point and surface detection effects are achieved, and the detection effect is better.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a hardness detection device for concrete bricks used in building construction. Background technique [0002] During building construction, it is necessary to use concrete bricks to form walls. In order to ensure the construction quality and ensure that the walls have sufficient firmness after being built, the quality requirements for concrete bricks are also relatively high. The quality of the concrete used is required, so the hardness of the concrete bricks needs to be tested. [0003] The principle of hardness testing is similar to a hardness testing device for electronic components disclosed in Chinese Patent Application No. CN201921967540.1. When the probe head installed at the end contacts the object to be tested, it will produce an impact induction, which will be reflected on the main body of the ultrasonic hardness tester, and then the main body of the ultra...

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Problems solved by technology

[0004] Since the existing concrete bricks lack a device for testing the rationality of their hardness after they are made, it is difficult to guarantee the load-bearing strength of the concrete bricks when they are directly used. Therefore, the present invention designs a method for testing the hardness of concrete with reference to the above-mentioned detection principle. Detection device

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