A kind of concrete strength testing equipment

Abstract

The invention provides concrete strength detection equipment which comprises a detection equipment main body, an ultrasonic wave receiver protection cover, an ultrasonic generator protection cover andan intelligent treatment system, wherein rubber handles are fixedly mounted at both ends of the detection equipment main body; concave grooves are formed in both ends of the rubber handles; fixing rods are fixedly mounted in the concave grooves; annular soft pads are fixedly mounted at bottoms of both the ultrasonic wave receiver protection cover and the ultrasonic generator protection cover; circular grooves are formed in centers of the bottoms of the ultrasonic wave receiver protection cover and the ultrasonic generator protection cover; LED (Light Emitting Diode) detection lamps are fixedly mounted on inner side walls far away from opening ends, of the circular grooves; mounting holes are formed in centers of inner side walls far away from the opening ends, of the circular grooves. Theconcrete strength detection equipment is reasonable in design and convenient to use, and the concrete strength detection precision can be effectively improved.

Description

technical field [0001] The invention relates to concrete strength detection equipment, which belongs to the technical field of concrete strength detection. Background technique [0002] The tensile strength of concrete refers to the axial tensile strength of concrete, that is, the stress value obtained by dividing the maximum load on the concrete specimen when it breaks under tension by the cross-sectional area. At present, the detection technology for concrete strength and defects has been obtained. Wide application and continuous development, mainly divided into non-destructive detection technology and local damage detection technology, non-destructive method is based on the correlation between concrete strength and certain physical quantities, and does not affect the structure or components during detection Under the premise of concrete performance, test these physical quantities, and then calculate the standard value of concrete strength according to the correlation. Whe...

AI Technical Summary

Problems solved by technology

[0003] However, the bonding area between the detection head and the concrete of the ultrasonic detectors on the market is often small, and the airtightness is poor. On the one hand, when testing the strength of concrete, it is difficult to completely fit the concrete surface, thereby reducing the detection efficiency. On the other hand, it is easy to be interfered by external ultrasonic waves, which affects the detection accuracy, and the ultrasonic detectors on the market do not have the function of detecting whether it is completely bonded to the concrete. Therefore, the present invention provides a concrete strength detection device

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