Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite insulation board for sound insulation between upper and lower floors
The invention relates to the technical field of sound insulation board processing, in particular to a composite insulation board for spacing sound between upper and lower floors. The composite insulation board for the sound insulation between the upper and lower floors comprises a graphite polystyrene foaming composite layer, an adhesive layer and a reinforcing cloth layer, wherein the graphite polystyrene foaming composite layer is prepared from graphite particles, polystyrene resin particles, nano talcum powder, nanoscale Al (OH) <3> and a foaming agent; the reinforcing cloth layer is bonded with the graphite polystyrene foaming composite layer through the adhesive layer; buffer grooves are evenly formed in the face, opposite to the reinforcing cloth layer, of the graphite polystyrene foaming composite layer. According to the composite insulation board for spacing sound between the upper and lower floors, flame retardant property is greatly improved while heat preservation and sound insulation are achieved, in the process of coping with seasonal temperature changes and external pressure, the buffer grooves provide a deformation buffer space for the composite insulation board, hard damage to the composite insulation board is prevented, and the service life of the composite insulation board is prolonged.
本发明涉及隔声保温板加工技术领域，具体涉及一种用于上下楼层间隔声的复合保温板，包括石墨聚苯乙烯发泡复合层、胶粘层和增强布层，所述石墨聚苯乙烯发泡复合层由石墨微粒、聚苯乙烯树脂颗粒、纳米滑石粉、纳米级Al(OH)3和发泡剂制备而成，所述增强布层通过胶粘层与所述石墨聚苯乙烯发泡复合层粘合，所述石墨聚苯乙烯发泡复合层在与所述增强布层相对的一面均匀开设有缓冲槽；本发明制得的复合保温板在保温隔声的同时，大大提高了阻燃性能，在应对季节气温变化和外界压力的过程中，缓冲槽为复合保温板提供形变的缓冲空间，防止对复合保温板造成硬性损坏，提高复合保温板的使用寿命。
Composite insulation board for sound insulation between upper and lower floors
The invention relates to the technical field of sound insulation board processing, in particular to a composite insulation board for spacing sound between upper and lower floors. The composite insulation board for the sound insulation between the upper and lower floors comprises a graphite polystyrene foaming composite layer, an adhesive layer and a reinforcing cloth layer, wherein the graphite polystyrene foaming composite layer is prepared from graphite particles, polystyrene resin particles, nano talcum powder, nanoscale Al (OH) <3> and a foaming agent; the reinforcing cloth layer is bonded with the graphite polystyrene foaming composite layer through the adhesive layer; buffer grooves are evenly formed in the face, opposite to the reinforcing cloth layer, of the graphite polystyrene foaming composite layer. According to the composite insulation board for spacing sound between the upper and lower floors, flame retardant property is greatly improved while heat preservation and sound insulation are achieved, in the process of coping with seasonal temperature changes and external pressure, the buffer grooves provide a deformation buffer space for the composite insulation board, hard damage to the composite insulation board is prevented, and the service life of the composite insulation board is prolonged.
本发明涉及隔声保温板加工技术领域，具体涉及一种用于上下楼层间隔声的复合保温板，包括石墨聚苯乙烯发泡复合层、胶粘层和增强布层，所述石墨聚苯乙烯发泡复合层由石墨微粒、聚苯乙烯树脂颗粒、纳米滑石粉、纳米级Al(OH)3和发泡剂制备而成，所述增强布层通过胶粘层与所述石墨聚苯乙烯发泡复合层粘合，所述石墨聚苯乙烯发泡复合层在与所述增强布层相对的一面均匀开设有缓冲槽；本发明制得的复合保温板在保温隔声的同时，大大提高了阻燃性能，在应对季节气温变化和外界压力的过程中，缓冲槽为复合保温板提供形变的缓冲空间，防止对复合保温板造成硬性损坏，提高复合保温板的使用寿命。
Composite insulation board for sound insulation between upper and lower floors
一种用于上下楼层间隔声的复合保温板
LYU HUANSHENG (Autor:in) / LYU JUNJIE (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch