Concrete strength detection device and detection method thereof

Abstract

The invention relates to the technical field of concrete, in particular to a concrete strength detection device and a detection method thereof. The concrete strength detection device comprises a cabinet body, a bottom plate is arranged at the top end of the cabinet body, a top plate is connected to the top ends of stand columns, a hydraulic cylinder is arranged at the bottom end of the top plate, and a second pressure sensor is arranged at the bottom end of the hydraulic cylinder through a pressing block; a control box is arranged at the top end of the supporting rod through a rotating shaft, a display screen is arranged at the left end of the control box, supporting grooves are formed in the inner side walls of the stand columns correspondingly, first pressure sensors are arranged in the supporting grooves correspondingly, a supporting plate is arranged at the top end of the bottom plate, a graduated scale is arranged at the front end of the supporting plate, and a sliding rail is arranged at the front end of the supporting plate. A first cavity is formed in the cabinet body, an oil tank is arranged on the inner bottom wall of the cabinet body, an oil pump is arranged on the inner bottom wall of the oil tank, the input end of the oil pump communicates with a filter through a connecting pipe, and the oil tank is filled with hydraulic oil, so that detection types are diversified, detection data are simple, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of concrete, in particular to a concrete strength detection device and a detection method thereof. Background technique [0002] As we all know, with the acceleration of urbanization in our country, the requirements for concrete strength are getting higher and higher. Concrete is currently the most widely used building material due to its high strength, good plasticity, and low cost. The quality of concrete directly affects the reinforced concrete. The entire construction of the mud structure will endanger the lives and property of the masses if they are not careful. Therefore, the quality control of the concrete is the most important thing in the construction. [0003] Concrete detection is divided into compression resistance detection, bending resistance detection, frost resistance, impermeability and chloride ion permeability resistance, etc. After retrieval, the Chinese patent with the publication number...

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Problems solved by technology

[0003] Concrete detection is divided into compression resistance detection, bending resistance detection, frost resistance, impermeability and chloride ion permeability resistance, etc. After retrieval, the Chinese patent with the publication number CN210154926U discloses a concrete strength detection device for building detection, including detection The device body, the center of the bottom of the inner cavity of the detection device body is fixedly connected with a fixed block, and the tops on both sides of the fixed block are slidably connected with movable blocks, the number of movable blocks is four, and the top of the movable block is fixedly connected with clips Tightening plate, the clamping plate is located on the top of the fixed block, and the front and rear sides of the fixed block are provided with movable holes. Although it has many beneficial effects, there are still relatively single types of detection, and the data detected by the detection device is relatively complicated. Professional personnel are required to carry out the detection, resulting in low practicability. In addition, the shape of the concrete detection sample used in the existing concrete strength detection device is not completely standard, the edge of the sample is irregular, and the fixture is not suitable for the irregular shape of the sample. well adapted and fixed

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