Building vibration reduction damper

Abstract

The invention relates to a building vibration reduction damper comprising release paper and a damping layer. The damping layer is made of XPE or IXPE sheets, adhesive layers are stuck to the upper and lower sides of the damping layer, the damping layer, the release paper and the adhesive layers are coiled into a roll, and the thickness of the damping layer is 5mm-10mm. Compared with the prior art, the building vibration reduction damper has the advantages that operation is simple and easy to perform, as only the release paper is stripped from the damping layer and then the damping layer is stuck to the surface of building boards or keels during use; rigid contact between the building boards and the keels can be effectively prevented so as to reduce occurrence of breakage of the boards, and the effect of vibration and noise reduction can be achieved.

Description

technical field [0001] The invention relates to a building material, in particular to a building vibration reduction and damping sheet. Background technique [0002] The use of panels is unavoidable in construction projects, and panels usually refer to flat rectangular building material panels made of standard sizes, which are used as members of walls, ceilings or floors. In the prior art, various boards have appeared: solid wood board, large core board, bamboo jigsaw board, density board, veneer, thin core board, finger joint board, melamine board, waterproof board, gypsum board, cement board, free board Lacquer board, baking varnish board, particle board, inorganic sol board, etc. They can all be cut in different shapes and sizes according to construction requirements. [0003] At present, the existing inorganic sol sheet has been used as the structural panel of the exterior wall or interior wall. During installation, the sheet needs to be fixed on the steel keel. The co...

AI Technical Summary

Problems solved by technology

[0003] At present, the existing inorganic sol sheet has been used as the structural panel of the exterior wall or interior wall. During installation, the sheet needs to be fixed on the steel keel. The contact between the sheet and the keel is usually in rigid contact. During the process of fixing by fasteners In the process, cracks often occur on the plate when the force is too large. Even if there is no crack at that time, there is a tendency to crack during long-term use.

In addition, because the joints of the keel and the plate cannot all be on the same plane, there are gaps in some places. Under the excitation of external wheel noise, aircraft noise, etc., resonance often occurs, making unbearable noises. building quality is questionable, and an invention that eliminates this technical problem is urgently needed

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