Silent unit curtain wall

A unitized, curtain wall technology, applied in the direction of walls, sound insulation, buildings, etc., can solve problems such as the limit of sound insulation effect, achieve the effect of good noise reduction, increase reflection attenuation, and reduce noise penetration

CN108412096BActive Publication Date: 2020-04-28FOSHAN KETE ALUMINUM PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-04-28

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Abstract

The invention provides a silent unit type curtain wall. The silent unit type curtain wall comprises a first inter-plate sealant strip, a second inter-plate sealant strip, a silicone rubber, a inner fan sealant strip, an aluminum alloy connecting left plate, an aluminum alloy connecting right plate, a first sealing silo, a second sealing silo, a third sealing silo, a hinge, a first hollow laminatedglass, a sound absorbing cotton, a galvanized sheet, a double-sided adhesive, a structural adhesive, a second hollow laminated glass, a curtain wall wallboard plate, a first curtain wall roof plate,a second curtain wall roof plate and a foam rod sealant. This structure chooses the glue glass with better sound insulation performance to provide the first order sound insulation for the silent curtain wall plate, and sets up multi-channel sealant strip to provide sufficient second order sound insulation sealing for the diaphragm, which can further reduce any small clearance to penetrate directly.
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Description

technical field

[0001] The invention belongs to the technical field of sound insulation wall structure, and more specifically relates to a silent unit type curtain wall. Background technique

[0002] The sound insulation wall is mainly used for sound insulation and noise reduction of expressways, elevated compound roads and other noise sources. It is divided into reflective sound barriers for pure sound insulation, and composite sound barriers that combine sound absorption and sound insulation. The latter is made of more effective sound insulation. It refers to the wall structure set up beside the railway and road to reduce the impact of driving noise on nearby residents. A soundproof wall is also called a sound barrier.

[0003] Based on the above, the inventors found that the existing sound-insulating curtain wall has a certain sound-insulating function, but it is only suitable for some general buildings and general noise environments. The sound insulation effect of exis...

Examples

Embodiment

[0028] as attached figure 1 to attach Figure 6 Shown:

[0029] The present invention provides a silent unit type curtain wall, including the first inter-panel sealing strip 1, the second inter-panel sealing strip 2, silicone glue 3, the outer fan sound-absorbing strip 4, the inner fan sound-absorbing strip 5, and the inner fan sealant Bar 6, the aluminum alloy is connected to the left plate 7, the aluminum alloy is connected to the right plate 8, the first sealing chamber 9, the second sealing chamber 10, the third sealing chamber 11, the hinge 12, the first hollow laminated glass 13, Sound-absorbing cotton 14, galvanized sheet 15, double-sided sticker 16, structural glue 17, second hollow laminated glass 18, curtain wall panel 19, first curtain wall top panel 20, second curtain wall top panel 21 and foam rods Sealant 22; the left and right sides of the curtain wall panel 19 are bonded with an aluminum alloy connecting the left plate 7 and an aluminum alloy connecting the r...