Noise-proof device for green building construction

Abstract

The invention relates to the technical field of sound insulation devices, in particular to a noise prevention device for green building construction, which comprises a shell, a mounting frame and a noise reduction plate, an adjusting assembly is arranged on the mounting frame and comprises a first adjusting push plate, a second adjusting push plate, a third adjusting push plate and a pushing block. The noise reduction plate moves downwards through the elastic force of the first elastic piece, then the cover plate extrudes the noise reduction plate to enable the noise reduction plate and the first elastic piece to move downwards so that the noise reduction plate of different heights can be conveniently arranged, the noise reduction plate can be directly pushed up to be conveniently replaced when the cover plate is opened, and the cover plate pushes the noise reduction plate to move downwards; and meanwhile, two second adjusting push plates are pushed through two second elastic pieces to abut against the left end and the right end of the noise reduction plate to control the width of the noise reduction plate and position the noise reduction plate, finally, pushing blocks are moved to enable two second pushing plates to push the noise reduction plate in the two mounting stations, and therefore the thickness of the noise reduction plate is controlled.

Description

technical field [0001] The invention relates to the technical field of sound insulation devices, in particular to a noise prevention device for green building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. The construction site of a construction project is generally divided into multiple blocks. Usually, partitions are needed to separate the construction site into various parts. During the construction process The harm of noise to the human body is systemic. It can cause changes in the auditory system and affect the non-auditory system. The early stage of these effects is mainly physiological changes. Long-term exposure to relatively strong noise can cause pathology In addition, the noise in the workplace can also interfere with language communication, affect work efficiency, and even cause accidents. [0003] E...

AI Technical Summary

Problems solved by technology

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. The construction site of a construction project is generally divided into multiple blocks. Usually, partitions are needed to separate the construction site into various parts. During the construction process The harm of noise to the human body is systemic. It can cause changes in the auditory system and affect the non-auditory system. The early stage of these effects is mainly physiological changes. Long-term exposure to relatively strong noise can cause pathology In addition, the noise in the workplace can also interfere with language communication, affect work efficiency, and even cause accidents, etc.

[0003] Existing anti-noise devices, such as a kind of anti-noise partition for green building construction disclosed in Patent No. CN202022773426.4, can strengthen the protective effect on the sound-proof board by providing a shell on the outside of the sound-proof board and only elastic parts on the shell , and prevent workers from inhaling a large amount of dust through water spraying devices, but it is not convenient to install different mounting plates and cannot enhance the noise reduction effect

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