Intelligent detection type protective acoustic panel for road

Abstract

The invention relates to an intelligent detection type protective acoustic panel for a road. The intelligent detection type protective acoustic panel comprises a bottom board connected with a protective board body. The protective board body is bent to form a double-layer structure. The two ends of the protective board body are fixedly connected with the bottom board. The protective board body comprises a vertical board part, the upper end of the vertical board part is bent to form a round pipe part, the round pipe part is connected with an arc-shaped part bent and formed towards the vertical board part, the end of the arc-shaped part extends to form a flat board part inclining outwards relative to the vertical board part, and the end of the flat board part is fixedly connected with the bottom board. An acoustic panel body located in an interval space formed by the bottom board and the protective board body is arranged on the side face of the vertical board part. A reflecting board is arranged on the front side of the round pipe part. A detection head of a pressure detector is arranged on the inner side of the arc-shaped part through a spring. The pressure detector is remotely connected with a master control room.

Description

technical field [0001] The invention relates to a road safety guardrail, in particular to a guard plate of the guardrail. Background technique [0002] Safety guardrails are generally installed beside highways and railways, which can prohibit people from climbing across the roads and railways. However, since the guardrails are set in a mesh structure, although they are set relatively high, they cannot completely prevent people from climbing. There was a safety incident; the existing fence lacked noise reduction and sound insulation. Contents of the invention [0003] In view of the above-mentioned shortcomings existing in the prior art, the applicant conducts research and improvement, and provides a road intelligent detection protective sound insulation board with simple structure and high safety performance. [0004] The technical scheme adopted in the present invention is as follows: [0005] A road intelligent detection type protective sound insulation board, comprisi...

AI Technical Summary

Problems solved by technology

[0002] Safety guardrails are generally installed beside highways and railways, which can prohibit people from climbing across the roads and railways. However, since the guardrails are set in a mesh structure, although they are set relatively high, they cannot completely prevent people from climbing. A safety incident occurred; the existing fence lacked noise reduction and sound insulation

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