Light-weight heat preservation sound insulation wall

Abstract

The invention relates to the technical field of building heat preservation, in particular to a light-weight heat preservation sound insulation wall. The light-weight heat preservation sound insulationwall is structurally provided with an inner decorative surface, a stressed-skin diaphragm, a wood frame, a heat preservation inner core, the wood frame, a sound insulation plate and an outer decorative surface from indoor side to outdoor side respectively. The connection surface of the heat preservation inner core is provided with a staggered section, the interior of the wood frame is filled withthe flame-retardant heat preservation inner core, and vertical grooves are formed in the sides, close to the wood frame, of the heat preservation inner core, the sound insulation plate and the stressed-skin diaphragm. The size of each vertical groove is consistent with the size of each vertical wood strip, and the wood frame can be completely wrapped. Replaceable embedded wire pipes are arrangedinside the sound insulation plate and the stressed-skin diaphragm. According to the light-weight heat preservation sound insulation wall, the wood frame is structurally filled with heat insulation materials, flame retardants are painted all around the wood frame, the effect of an isolation belt is achieved in case of a fire, the high-density sound insulation plate completely insulates the wood frame and a heat insulation plate from the outside air, the best effects of heat preservation, sound insulation and fire prevention are achieved, and the light-weight heat preservation sound insulation wall is suitable for using in high-rise buildings.

Description

technical field [0001] The invention relates to the technical field of building thermal insulation, in particular to a lightweight thermal insulation and sound insulation wall. Background technique [0002] Building energy conservation is a policy vigorously advocated by the Chinese government. One of the main measures is thermal insulation to control the transfer of indoor and outdoor heat so as to achieve the effect of building energy conservation. However, there are many fire hazards in traditional thermal insulation walls. The building adopts the organic insulation board pasted on the brick surface. When a fire occurs, the organic insulation board burns rapidly, and the poisonous gas produced brings great danger to the escapees. In addition, the commonly used insulation wall has many seams, large thermal bridges, and good sound insulation performance. Poor, so the user comfort experience is poor and a lot of resources are wasted. Contents of the invention [0003] In ...

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Problems solved by technology

[0003] In view of the above-mentioned problems, the present invention provides a light-weight thermal insulation and sound insulation wall with excellent thermal insulation and sound insulation performance, and is easy to manufacture and use, which effectively solves the problems of ordinary thermal insulation walls with many seams, large thermal bridges, and poor sound insulation performance.

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