A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concealed nail type tongue-groove wooden wallboard
The invention relates to a concealed nail type tongue-groove wooden wallboard and belongs to the technical field of architecture. A horizontal interface, a first-level waterproof slope, a second-level vertical stair section, a third-level waterproof slope and a fourth-level waterproof vertical section are arranged on the upper portion of the outer side of a board body in sequence from bottom to top, a top clamping tongue is arranged at the uppermost end of the board body, an upper clamping groove is formed in the inner side of a clamping groove, a multi-level waterproof cover plate is arranged on the lower portion of the outer side of the board body, and the inner side of the multi-level waterproof cover plate is sequentially provided with a bottom clamping groove and a bottom clamping tongue. The concealed nail type tongue-groove wooden wallboard has the advantages of being convenient to construct, high in construction speed and good in economic effect, complex operation in the construction process is avoided, production cost is substantially lowered, nails are concealed and not subjected to water erosion, and therefore concealing endurance is good.
Concealed nail type tongue-groove wooden wallboard
The invention relates to a concealed nail type tongue-groove wooden wallboard and belongs to the technical field of architecture. A horizontal interface, a first-level waterproof slope, a second-level vertical stair section, a third-level waterproof slope and a fourth-level waterproof vertical section are arranged on the upper portion of the outer side of a board body in sequence from bottom to top, a top clamping tongue is arranged at the uppermost end of the board body, an upper clamping groove is formed in the inner side of a clamping groove, a multi-level waterproof cover plate is arranged on the lower portion of the outer side of the board body, and the inner side of the multi-level waterproof cover plate is sequentially provided with a bottom clamping groove and a bottom clamping tongue. The concealed nail type tongue-groove wooden wallboard has the advantages of being convenient to construct, high in construction speed and good in economic effect, complex operation in the construction process is avoided, production cost is substantially lowered, nails are concealed and not subjected to water erosion, and therefore concealing endurance is good.
Concealed nail type tongue-groove wooden wallboard
ZHANG YANNIAN (author) / ZHOU JIAXIN (author) / WANG QINGJIE (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Nail-free and glue-free buckle type wallboard hanging device
| European Patent Office | 2021