A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a composite steel-plastic floor which comprises a base plate made of modified plastic. A metal plate is embedded in the base plate, and the size of the metal plate is equal tothat of the base plate; and the metal plate is of a concave-convex alternate structure which is curved or bent in the transverse direction, and protruding parts and sunken parts of the metal plate areclose to the upper surface and the lower surface of the base plate correspondingly and do not protrude out of the upper surface and the lower surface of the base plate. A lining profiled steel sheetis formed in the PVC foaming layer base plate through a co-extrusion process, so that the composite steel-plastic floor has good ultraviolet resistance, weather resistance, acid and alkali resistance,corrosion resistance, wear resistance and the like, does not fade, and is maintenance-free throughout the life, and the structural strength, compression resistance, deformation resistance and bearingcapacity of a plate can be enhanced through the lining profiled steel sheet; and the problems that a wood-plastic floor is easy to deform, expand with heat, shrink with cold and break are solved.
本发明公开了一种复合式钢塑地板，包括有采用改性塑料制成的基板，在基板的内部嵌有金属板，金属板的尺寸与基板相当；所述金属板为沿横向呈弯曲或弯折的凹凸相间结构，其凸起部和凹陷部分别接近基板的上下表面，但不凸出于基板的上下表面。本发明通过在PVC发泡层基板中通过共挤工艺形成内衬压型钢板，使产品具备良好的抗紫外性能、耐候性、耐酸碱性、防腐蚀、耐磨性能等，并且不会褪色，终身免维护，通过内衬压型钢板可增强板材的结构强度、抗压、抗变形和承载能力，解决木塑地板易变型、热涨冷缩和断裂的问题。
The invention discloses a composite steel-plastic floor which comprises a base plate made of modified plastic. A metal plate is embedded in the base plate, and the size of the metal plate is equal tothat of the base plate; and the metal plate is of a concave-convex alternate structure which is curved or bent in the transverse direction, and protruding parts and sunken parts of the metal plate areclose to the upper surface and the lower surface of the base plate correspondingly and do not protrude out of the upper surface and the lower surface of the base plate. A lining profiled steel sheetis formed in the PVC foaming layer base plate through a co-extrusion process, so that the composite steel-plastic floor has good ultraviolet resistance, weather resistance, acid and alkali resistance,corrosion resistance, wear resistance and the like, does not fade, and is maintenance-free throughout the life, and the structural strength, compression resistance, deformation resistance and bearingcapacity of a plate can be enhanced through the lining profiled steel sheet; and the problems that a wood-plastic floor is easy to deform, expand with heat, shrink with cold and break are solved.
本发明公开了一种复合式钢塑地板，包括有采用改性塑料制成的基板，在基板的内部嵌有金属板，金属板的尺寸与基板相当；所述金属板为沿横向呈弯曲或弯折的凹凸相间结构，其凸起部和凹陷部分别接近基板的上下表面，但不凸出于基板的上下表面。本发明通过在PVC发泡层基板中通过共挤工艺形成内衬压型钢板，使产品具备良好的抗紫外性能、耐候性、耐酸碱性、防腐蚀、耐磨性能等，并且不会褪色，终身免维护，通过内衬压型钢板可增强板材的结构强度、抗压、抗变形和承载能力，解决木塑地板易变型、热涨冷缩和断裂的问题。
Composite steel-plastic floor
一种复合式钢塑地板
CAO YOUGUO (author)
2020-11-10
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden