Unfired I/S clay mineral foaming acoustic panel

A technology of I-green mixed layer and clay minerals, which is applied in the direction of sound insulation and building components, etc., can solve the problem of poor overall strength and bending resistance of the sound-absorbing panel, less use of I-green mixed layer clay, and damage or vibration of the sound-absorbing panel. Broken and other problems, to achieve the effect of strong foaming ability, large foam production and fast demoulding speed

Inactive Publication Date: 2014-04-30
许庆华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the texture of the foamed sound-absorbing panels sold on the market is relatively brittle, and the overall strength, bending resistance and use effect of the sound-absorbing panels are not ideal; in the process of installing the sound-absorbing panels on the wall of the building, the sound-absorbing panels need to drill 4 on-site The above bolt holes are not only labor-intensive and time-consuming, but also increase the difficulty of

Method used

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  • Unfired I/S clay mineral foaming acoustic panel
  • Unfired I/S clay mineral foaming acoustic panel
  • Unfired I/S clay mineral foaming acoustic panel

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Embodiment Construction

[0039] Below in conjunction with embodiment the present invention will be further described:

[0040] The non-burning e-green mixed-layer clay mineral foam sound-absorbing panel is a rectangular plate-shaped object 1, which is composed of a built-in frame 2 and an e-green mixed-layer clay cement foaming agent 3, and the built-in frame 2 is designed with 6 short steel pipes 5 ; Place the built-in frame 2 flat on the mold 4, insert the short steel pipe 5 in the built-in frame 2 into the column 6, and pour the i-green mixed layer clay cement foaming agent 3 on the periphery of the built-in frame 2, and the built-in frame 2 is completely embedded in the i After the interior of the green mixed layer clay cement foaming agent 3, it is a semi-finished product of the non-fired e-green mixed layer clay mineral foam sound-absorbing board; after 5 days of static curing treatment, the unfired e-green mixed layer clay mineral foam The semi-finished product is taken out from the mold, and i...

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Abstract

The invention discloses an unfired I/S clay mineral foaming acoustic panel. According to the technical scheme, the unfired I/S clay mineral foaming acoustic panel is characterized in that a built-in frame is horizontally placed on a die, after short steel pipes in the built-in frame are inserted into stand columns, the periphery of the build-in frame is poured with an I/S clay cement foaming agent, the built-in frame is completely embedded into the I/S clay cement foaming agent, and the obtained product is maintained through a conventional maintaining method for cement products and is packed into a finished unfired I/S clay foaming acoustic panel; the I/S clay cement foaming agent is made of I/S clay, high-sticky attapulgite clay, cement and other raw materials; after the I/S clay cement foaming agent is solidified, an integral body is formed by the I/S clay cement foaming agent and the built-in frame, the overall intensity, the bend resisting capability and the practical use effect of the unfired I/S clay foaming acoustic panel are enhanced, noise pollution can be effectively controlled, the heat preservation and air purifying functions are achieved, and the unfired I/S clay mineral foaming acoustic panel is suitable for being installed in expressways, urban light rails, public places and other facilities.

Description

technical field [0001] The invention relates to a sound-absorbing board, in particular to a non-fired e-green mixed-layer clay mineral foamed sound-absorbing board. Background technique [0002] Urban noise seriously affects the normal life and personal health of urban residents. Urban noise mainly refers to traffic noise, factory noise, construction noise and social life noise. It has become one of the conspicuous urban environmental pollution problems. [0003] Usually, sound-absorbing materials are used to produce some sound-absorbing panels, sound-insulating walls, sound-absorbing nets and mufflers to control noise pollution, and some sound-absorbing materials are produced after foaming to improve product performance. [0004] At present, the texture of the foamed sound-absorbing panels sold on the market is relatively brittle, and the overall strength, bending resistance and use effect of the sound-absorbing panels are not ideal; in the process of installing the sound-...

Claims

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Application Information

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IPC IPC(8): E04B1/86C04B28/00C04B24/26
Inventor 黄允金黄飞翔许庆华陈丽萍袁长兵许盛英蒋文兰
Owner 许庆华
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