Sound insulation and elimination panel
A panel and sound insulation technology, applied in the direction of sound insulation, building components, etc., can solve the problems of lack of sound insulation function and noise pollution of the surrounding environment, and achieve the effect of being suitable for promotion, convenient production and simple structure
Pending Publication Date: 2022-04-12
JIANGSU YINGSIDA TECH
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Problems solved by technology
[0002] With the continuous development of industrial science and technology, the noise reduction panel has become an indispensable and important equipment in the field of industrial manufacturing. The generated noise will still be transmitted to the surrounding environment, causing noise pollution to the surrounding environment
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[0017] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the examples and accompanying drawings. The examples are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.
[0018] Such as Figure 1 ~ Figure 3 As shown, a sound-insulating and muting panel includes a panel shell 1, and the panel shell 1 is fixed on a mounting frame. The structure of the panel shell 1 is a box-shaped structure, and the opening of the panel shell 1 is provided with an orifice 2. A number of evenly distributed through holes 21 are provided on the orifice plate 2. A sound-insulating and anechoic space 3 is formed between the orifice plate 2 and the panel shell 1. A sound-insulating module 31 is arranged in the sound-insulating and anechoic space 3. The described A damping pad 32 is provided between the sound insulation module 31 and t...
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The sound insulation and elimination panel comprises a panel shell, the panel shell is fixed to a mounting frame, the panel shell is of a box-shaped structure, a hole plate is arranged at an opening of the panel shell, a plurality of evenly-distributed through holes are formed in the hole plate, and a sound insulation and elimination space is formed between the hole plate and the panel shell. A sound insulation module is arranged in the sound insulation and elimination space, a damping pad is arranged between the sound insulation module and the panel shell, and sound absorption cotton is arranged between the sound insulation module and the pore plate. According to the silencing panel, the structure of the pore plate, the sound absorption cotton, the sound insulation module, the damping pad and the panel shell is adopted, the sound insulation function and the silencing function are achieved, the practicability of the silencing panel is improved, and in addition, the silencing panel is simple in structure, convenient to manufacture and suitable for popularization.
Description
technical field [0001] The invention relates to the field of noise reduction, in particular to a sound insulation and noise reduction panel. Background technique [0002] With the continuous development of industrial science and technology, the noise reduction panel has become an indispensable and important equipment in the field of industrial manufacturing. The generated noise will still be transmitted to the surrounding environment, causing noise pollution to the surrounding environment. Contents of the invention [0003] The object of the present invention is to provide a sound-insulating and sound-absorbing panel in order to solve the deficiencies of the prior art. [0004] A sound insulation and muffler panel includes a panel shell, the panel shell is fixed on the mounting frame, the structure of the panel shell is a box-like structure, the opening of the panel shell is provided with an orifice plate, and several even holes are arranged on the orifice plate Distribu...
Claims
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IPC IPC(8): E04B1/86
Inventor 王松伟何晨岗
Owner JIANGSU YINGSIDA TECH