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A kind of anti-radiation sound insulation board and preparation method thereof

A sound insulation board and radiation protection technology, applied in the direction of sound insulation, construction, building components, etc., can solve the problems of inability to block and protect other media, shorten the operating life of the sound insulation board, and single operation performance of the insulation board, so as to increase the firmness and work strength. , improve the practical effect, improve the effect of the effect

Active Publication Date: 2021-06-29
上海久山全装环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, considering the existing sound insulation boards, the overall working strength is still relatively weak. When the sound insulation boards are in abnormal or special environments, the working life of the sound insulation boards is likely to be significantly shortened, which also increases the production cost of the sound insulation boards. At the same time, the existing The operating performance of the isolation board is also relatively simple, and only a single sound insulation operation can be performed. In the special environment where the sound insulation board operates, it is impossible to better block and protect other media. The technical problem to be solved by the present invention is to solve the above problems. The sound insulation operation performance with the current technical status and the diversified needs of the society should be further improved in order to meet the operation requirements

Method used

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  • A kind of anti-radiation sound insulation board and preparation method thereof
  • A kind of anti-radiation sound insulation board and preparation method thereof
  • A kind of anti-radiation sound insulation board and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] see Figure 1-3 , the embodiment provided by the present invention: a preparation method of anti-radiation sound insulation board, its main structure and material are: metal sound insulation board, sound insulation damping felt, first gypsum board, glass wool, keel, connection board, second gypsum board , sound-proof sealant, sound-absorbing board, sound-absorbing groove, perforated sound-absorbing structure, sound-proof paint, sound-proof cotton, radiation-proof glass, top edge keel, characterized in that it includes the following five steps:

[0027] Step 1: The keel 5 is fixedly installed on the first gypsum board 3 through the connecting plate 501, and glass wool 4 is filled and laid between the keel 5, and the glass wool 4 is located on the top of the first gypsum board 3;

[0028] Step 2: the second gypsum board 6 is fixedly installed on the top of the keel 5, and the glass wool 4 is extruded before the first gypsum board 3 and the second gypsum board 6, so that t...

Embodiment 2

[0037] Preparation of sound insulation panels

[0038] 1. Processing technology of the back panel of the sound insulation board

[0039] For material inspection, after entering the site, the material must have an exit quality certificate, and can only be used after passing the re-examination.

[0040] Front panel feeding, install the aluminum alloy coil on the uncoiler, start the production line and send the aluminum alloy coil into the production line;

[0041] Flatter, the coil before entering production is automatically corrected by the flatter roller;

[0042] Punching, the punching length of the aluminum alloy plate is controlled by the computer;

[0043] Punching, according to the actual engineering requirements, adjust the punching die for punching, after the punching is rolled flat; roll forming, the flattened punched plate is rolled into a wave shape or other shapes according to the design requirements on the production line ;

[0044] Inspection, check the length, ...

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Abstract

The invention discloses a radiation-proof sound-insulating board and a preparation method thereof. Its main structure and materials are: a metal sound-insulating board, a sound-insulating damping felt, a first gypsum board, glass wool, a keel, a connecting board, a second gypsum board, and a sound-insulating seal Glue, sound-absorbing board, sound-absorbing groove, perforated sound-absorbing structure, sound-proof coating, sound-proof cotton, radiation-proof glass, top edge keel, the keel is fixed and installed on the first gypsum board through the connecting plate, and glass wool is filled and laid between the keels . The invention adds anti-radiation materials, so that the sound-insulating board can achieve good radiation-proof effect while performing sound-insulating operations, realizes the integration of radiation-proof and sound-insulating effects, improves the practical effect of the sound-insulating board, and at the same time expands the The scope of the building is widened, and the interior and exterior of the sound insulation board are reinforced by corresponding light steel materials, which will not only reduce the overall tightness of the sound insulation board, but also further increase the overall firmness and working strength of the board.

Description

technical field [0001] The invention relates to the technical field of sound insulation boards, in particular to a radiation-proof sound insulation board and a preparation method thereof. Background technique [0002] The sound insulation board is a section that acts on the sound insulation effect. It is classified into sound insulation of buildings and structures. The sound insulation board can not block the sound of all frequencies. Objects have a natural resonance frequency, and the sound close to the resonance frequency of the object. Sound insulation is significantly reduced. [0003] General objects have sound insulation effect, but we call the board with the average sound insulation (in an infinite space, an infinite material between the sound source and the measured point) more than 30dB; sound insulation board Generally low density material. [0004] The sound insulation board has the difference between the air sound insulation and the vibration sound. The air sou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/86E04B1/92
CPCE04B1/86E04B1/92E04B2001/925
Inventor 张柏成
Owner 上海久山全装环保科技有限公司