Intelligent vibration-absorption, heat-preservation and sound-insulation backing plate

Abstract

The invention discloses an intelligent vibration-absorption, heat-preservation and sound-insulation backing plate, which comprises a backing plate layer, wherein the backing plate layer comprises a buffer layer, a felt layer, a gel layer, an isolation layer, a first strengthening net and a second strengthening net; the isolation layer comprises a first touch plate, a second touch plate and hollowmembers. According to the intelligent vibration-absorption, heat-preservation and sound-insulation backing plate, the buffer layer made by adopting electronic cross-linked polyethylene not only has quite good toughness, but also has quite good sound-insulation and noise-reduction action; the buffer layer is connected with the felt layer through the gel layer; the outer sides of the backing plate layer are both brush-coated with anticorrosive paint; the corrosion of a chemical substance is avoided; the service life is prolonged; compaction one layer by one layer is adopted by glass fibers in the felt layer; the overall strength is high; the second strengthening net and the first strengthening net are both used for increasing strength; the bending deformation is prevented from occurring; theservice life is guaranteed; the cross sections of the hollow members in the isolation layer are honeycombed; in this way, required materials during making are a few; the proper strength and toughnesscan be also guaranteed, and meanwhile, the intelligent vibration-absorption, heat-preservation and sound-insulation backing plate has favorable vibration-absorption and sound-insulation effects.

Description

technical field [0001] The invention relates to the technical field of intelligent sound-insulating pads, in particular to an intelligent vibration-reducing, heat-insulating, and sound-insulating pad. Background technique [0002] Now people have higher and higher requirements for the quality of life at home. The improvement of impact sound and thermal insulation performance of floors and floors has become an inevitable requirement for buildings. The materials currently used for impact sound improvement and thermal insulation on floors are mainly extruded polystyrene boards, IXPE material and ceramsite concrete, but the extruded polystyrene board is made of polystyrene, which does not absorb water and has low thermal conductivity; IXPE material uses low-density polyethylene resin plus crosslinking agent and foaming agent after high temperature It is made of continuous foaming, which has a certain improvement effect on the impact sound, but it has a poor thermal insulation ef...

AI Technical Summary

Problems solved by technology

[0002] Now people have higher and higher requirements for the quality of life at home. The improvement of impact sound and thermal insulation performance of floors and floors has become an inevitable requirement for buildings. The materials currently used for impact sound improvement and thermal insulation on floors are mainly extruded polystyrene boards, IXPE material and ceramsite concrete, but the extruded polystyrene board is made of polystyrene, which does not absorb water and has low thermal conductivity; IXPE material uses low-density polyethylene resin plus crosslinking agent and foaming agent after high temperature It is made of continuous foaming, which has a certain improvement effect on the impact sound, but it has a poor thermal insulation effect when used for floor slabs; ceramsite concrete is made of cementitious materials and light aggregates, and has good heat resistance and fire resistance, but it cannot be used for floor insulation. The effect of floor impact sound improvement is not good, and the requirements for construction technology are high, and surface cracking is prone to occur. That is to say, there is still no pad on the market that can reasonably guarantee high overall strength, long service life, and good vibration reduction and sound insulation effects. plate

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