Automatic flaw detection device for cracks of bridge concrete barrier

Abstract

The invention relates to the field of bridge concrete barrier overhauling device and in particular relates to an automatic flaw detection device for cracks of a bridge concrete barrier. The automaticflaw detection device comprises two guide structures, a first driving structure, flaw detection structures, a second driving structure, a third driving structure, a push rod, a supporting frame, a fixing structure and a sliding structure, wherein the sliding structure is arranged at the bottom end of the supporting frame; the supporting frame is provided with the fixing structure for clamping a barrier; the supporting frame is provided with the third driving structure for driving the fixing structure; the supporting frame is provided with the two guide structures which are symmetrically arranged; the guide structures are connected to the second driving structure; each guide structure internally provided with the flaw detection structure which is in sliding connection; each flaw detection structure is connected to the first driving structure connected onto the supporting frame. According to the automatic flaw detection device provided by the invention, the two guide structures which aresymmetrically arranged are arranged at two ends of the supporting frame; the guide structures are provided with the flaw detection structures which are connected through the first driving structure,so that the first driving structure is used for driving the flaw detection structures to carry out flaw detection on the concrete barrier in all directions.

Description

technical field [0001] The invention relates to the field of maintenance devices for bridge concrete guardrails, in particular to an automatic crack detection device for bridge concrete guardrails. Background technique [0002] With the rapid development of society, the convenience of traffic, the standardization of road and bridge construction, bridge concrete guardrails are widely used, and the use of bridge concrete guardrails improves the safety performance of use. Guardrails refer to industrial "guardrails". Guardrails are mainly It is used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. During use, it is necessary to regularly check the condition of the guardrails to ensure that the guardrails can be used normally. [0003] However, the traditional automatic crack detection device for bridge concrete guardrails is not convenient for all-round shooting and det...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional automatic flaw detection device for bridge concrete guardrail cracks is not convenient for all-round inspection of the inner and outer sides of the bridge guardrail during use, and the stability is poor during use, and the flaw detection flexibility for bridges with different thicknesses and heights is poor

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