A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a fireproof bottom plate and a preparation method thereof, and belongs to the technical field of building plates. The fireproof bottom plate comprises a solid wood composite plate assembly, a damp-proof foaming film and a fireproof partition plate assembly. The solid wood composite board assembly comprises a solid wood composite board body, the damp-proof foaming film is laid at the bottom of the solid wood composite board body, the fireproof partition board assemblies are evenly distributed in the solid wood composite board body in the longitudinal direction and the transverse direction, and each fireproof partition board assembly comprises a partition board body and a cover board. The damp-proof foaming film has a good damp-proof effect, the partition plate body is an inorganic fireproof partition plate, the inorganic fireproof partition plate can play a certain role in flame retardance and heat insulation due to the fact that the material of the inorganic fireproof partition plate is non-combustible, and a gap is reserved between the partition plate body and the solid wood composite plate body. The partition plate bodies and the gaps can block propagation of a fire source between the solid wood composite plate bodies, the surfaces of the solid wood composite plate assemblies are coated with fireproof coating layers, and the problem that an existing solid wood composite floor is poor in fireproof effect is solved.
本发明提供了一种防火底板板材及其制备方法，属于建筑板材技术领域。该防火底板板材，包括实木复合板组件、防潮发泡膜和防火隔板组件。实木复合板组件包括实木复合板体，防潮发泡膜铺设于实木复合板体的底部，防火隔板组件沿纵、横方向均匀布设于实木复合板体内，防火隔板组件包括隔板板体和盖板。防潮发泡膜具有很好的防潮效果，隔板板体为无机防火隔板，无机防火隔板因本身材质不燃，能起到一定的阻燃隔热的作用，且隔板板体和实木复合板体之间留有间隙，当发生火灾时，隔板板体和间隙能够阻断火源在实木复合板体之间的传播，且实木复合板组件表面也涂有防火涂料层，改善了现有的实木复合地板的防火效果较差的问题。
The invention provides a fireproof bottom plate and a preparation method thereof, and belongs to the technical field of building plates. The fireproof bottom plate comprises a solid wood composite plate assembly, a damp-proof foaming film and a fireproof partition plate assembly. The solid wood composite board assembly comprises a solid wood composite board body, the damp-proof foaming film is laid at the bottom of the solid wood composite board body, the fireproof partition board assemblies are evenly distributed in the solid wood composite board body in the longitudinal direction and the transverse direction, and each fireproof partition board assembly comprises a partition board body and a cover board. The damp-proof foaming film has a good damp-proof effect, the partition plate body is an inorganic fireproof partition plate, the inorganic fireproof partition plate can play a certain role in flame retardance and heat insulation due to the fact that the material of the inorganic fireproof partition plate is non-combustible, and a gap is reserved between the partition plate body and the solid wood composite plate body. The partition plate bodies and the gaps can block propagation of a fire source between the solid wood composite plate bodies, the surfaces of the solid wood composite plate assemblies are coated with fireproof coating layers, and the problem that an existing solid wood composite floor is poor in fireproof effect is solved.
本发明提供了一种防火底板板材及其制备方法，属于建筑板材技术领域。该防火底板板材，包括实木复合板组件、防潮发泡膜和防火隔板组件。实木复合板组件包括实木复合板体，防潮发泡膜铺设于实木复合板体的底部，防火隔板组件沿纵、横方向均匀布设于实木复合板体内，防火隔板组件包括隔板板体和盖板。防潮发泡膜具有很好的防潮效果，隔板板体为无机防火隔板，无机防火隔板因本身材质不燃，能起到一定的阻燃隔热的作用，且隔板板体和实木复合板体之间留有间隙，当发生火灾时，隔板板体和间隙能够阻断火源在实木复合板体之间的传播，且实木复合板组件表面也涂有防火涂料层，改善了现有的实木复合地板的防火效果较差的问题。
Fireproof bottom plate and preparation method thereof
一种防火底板板材及其制备方法
SUN LILI (author)
2021-04-16
Patent
Electronic Resource
Chinese
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