Elevated highway acoustic panel capable of disposing automobile tail gas

Abstract

The invention discloses an elevated highway acoustic panel capable of disposing automobile tail gas. The elevated highway acoustic panel comprises a main frame and a nozzle. A load bearing base is fixedly installed below the main frame. Exhaust inlets are formed in the surface of the load bearing base. An air purifier is placed on the lower portion in the main frame. The upper portion of the air purifier is connected with an air pipe. A noise reduction device is installed on the middle portion in the main frame. Noise absorption openings are formed in the outer side of the noise reduction device. Impacting plates are arranged at the upper end and the lower end of the main frame. Damping springs are fixed to the connecting portions of the impacting plates and the surface of the main frame.Reflective strips are fixed between the noise absorption openings. The air purifier installed on the elevated highway acoustic panel capable of disposing the automobile tail gas can effectively reducenoise, meanwhile, the tail gas generated by automobiles on an elevated highway is sucked into the acoustic panel through the exhaust inlets to be filtered and purified, the filtered air is emitted through air outlets, so that the air quality is improved, tail gas pollution is effectively reduced, and the environment can be beautified.

Description

technical field [0001] The invention relates to the technical field of sound insulation devices, in particular to an elevated highway sound insulation board which can treat automobile exhaust. Background technique [0002] Noise is one of the main pollutions that endanger human health. People who are exposed to noise for a period of time will feel discomfort in both ears, headaches and other sensations. In severe cases, it may even cause hearing damage or loss. Noise can induce various diseases. People can't get a good sleep in a noisy environment, and they will have neurasthenia symptoms such as insomnia, fatigue, memory loss, etc., leading to cardiovascular system diseases, digestive system disorders, etc. In short, noise reduction is an important way for people to improve their quality of life. inevitable choice. The use of sound insulation panels is a widely used measure for noise reduction and anti-jamming. [0003] Elevated highways are often located in busy cities, ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of elevated road sound insulation board that can handle automobile exhaust, to solve the problem that the existing sound insulation board on the market proposed by the above-mentioned background technology has a single function and can only provide sound insulation function; and the scenery on the elevated road is boring, driving If there is no jumping color in the sight of the viewer, it will be easy to get sleepy and cause traffic accidents. The sound insulation board has no function of beautifying the environment of the elevated road; at the same time, the dust is flying on the elevated road, and the sound insulation board cannot change the air quality.

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