Steel strength detection device based on building detection

Abstract

The invention discloses a steel strength detection device based on building detection, relates to the technical field of inspection and detection, and solves the problems that an existing fatigue strength detection device can only detect the swing fatigue strength of a part, and is poor in torsional fatigue strength detection effect, the detection strength in use cannot be well adjusted, the device is inconvenient to use and the detection range is limited. The detection device comprises a mounting base, the right side of the mounting base is fixedly connected with a group of torsion clamp sliding driving pieces; and the left side of the mounting base is fixedly connected with a group of rigid fixing clamps. According to the invention, the torsional fatigue strength of a part can be tested,the swing fatigue strength of the part can also be tested, the applicability is good, the universal effect is good, and the lifting of the lifting mounting seat and the stretching of the telescopic test arm are synchronously carried out, so that the rapid adjustment of the detection rotation diameter is realized. The adjusting speed is high, using is easy, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of inspection and detection, in particular to a steel strength detection device for building detection. Background technique [0002] Various steel materials are often used in building construction. As a common building material, steel bars are widely used. Before using steel bars, it is generally necessary to check various parameters of steel bars. Among them, the fatigue strength of steel bars is an important one. Detection Indicator. [0003] For example, application number: CN201310105436.2 The present invention discloses a system for detecting the fatigue strength of corrugated steel web steel girders, including a fatigue testing machine (6). The fatigue testing machine (6) is equipped with an upper clamping system (4) and a lower clamping system. system (5), the upper clamping system (4) and the lower clamping system (5) are connected with two chucks (1), and the upper clamping system (4) is connected...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a steel strength detection device based on building detection, so as to solve the problem that the existing fatigue strength detection device proposed in the above background technology can only detect the swing fatigue strength of the parts, and at the same time, the torsional fatigue strength detection effect Poor, at the same time in use, the detection strength cannot be adjusted well, inconvenient to use, and the detection range is limited

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