A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building fiberboard manufacturing, and discloses a building fiberboard excellent in waterproof performance. The building fiberboard comprises a fiberboard back face structural body, and the fiberboard back face structural body is in a groove shape. Supporting plates are evenly arranged in a groove of the fiberboard back face structural body. Every two adjacent supporting plates form a structural cavity, and the structural cavities are filled with fiberboard cores. A fiberboard front face structure is arranged at a top end opening of the fiberboard back face structural body, and a sealed cavity is formed by the fiberboard front face structural body and the fiberboard back face structural body. The outer wall of the fiberboard back face structural body is coated with a waterproof coating. According to the building fiberboard, the technical problems that an existing fiberboard has the defects that net grains exist on the back face, the superficial areas of the two faces of the board are not equal, expansibility differences are generated after moisture is absorbed, and the plate is warped and deforms are solved.
本发明涉及建筑纤维板制造技术领域，且公开了一种防水性能优异的建筑纤维板，包括纤维板背面结构体，该纤维板背面结构体呈凹槽型形状，该纤维板背面结构体的凹槽内均匀设置有支撑板，相邻的两块支撑板构成结构腔体，在该结构腔体内填充有纤维板芯材；纤维板背面结构体的顶端开口处设置有纤维板正面结构，该纤维板正面结构与纤维板背面结构体构成密封型腔体；在纤维板背面结构体的外壁上涂敷有防水涂层。本发明解决了目前纤维板的缺点是背面有网纹，造成板材两面表面积不等，吸湿后因产生膨胀力差异而使板材翘曲变形的技术问题。
The invention relates to the technical field of building fiberboard manufacturing, and discloses a building fiberboard excellent in waterproof performance. The building fiberboard comprises a fiberboard back face structural body, and the fiberboard back face structural body is in a groove shape. Supporting plates are evenly arranged in a groove of the fiberboard back face structural body. Every two adjacent supporting plates form a structural cavity, and the structural cavities are filled with fiberboard cores. A fiberboard front face structure is arranged at a top end opening of the fiberboard back face structural body, and a sealed cavity is formed by the fiberboard front face structural body and the fiberboard back face structural body. The outer wall of the fiberboard back face structural body is coated with a waterproof coating. According to the building fiberboard, the technical problems that an existing fiberboard has the defects that net grains exist on the back face, the superficial areas of the two faces of the board are not equal, expansibility differences are generated after moisture is absorbed, and the plate is warped and deforms are solved.
本发明涉及建筑纤维板制造技术领域，且公开了一种防水性能优异的建筑纤维板，包括纤维板背面结构体，该纤维板背面结构体呈凹槽型形状，该纤维板背面结构体的凹槽内均匀设置有支撑板，相邻的两块支撑板构成结构腔体，在该结构腔体内填充有纤维板芯材；纤维板背面结构体的顶端开口处设置有纤维板正面结构，该纤维板正面结构与纤维板背面结构体构成密封型腔体；在纤维板背面结构体的外壁上涂敷有防水涂层。本发明解决了目前纤维板的缺点是背面有网纹，造成板材两面表面积不等，吸湿后因产生膨胀力差异而使板材翘曲变形的技术问题。
Building fiberboard excellent in waterproof performance
一种防水性能优异的建筑纤维板
XU HUA (author)
2020-06-26
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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