A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a combined composite door plate, and relates to the technical field of building material processing. The combined composite door plate comprises an outer layer and an inner layer, wherein the outer layer is orderly a bamboo block layer formed by a plurality of mutually embedded bamboo blocks, a carbon fiber yarn layer and a hard alloy steel layer from outside to inside; the inner layer is orderly a polytetrafluoroethylene layer, a carbon fiber yarn layer and a bamboo block layer formed by a plurality of mutually embedded bamboo blocks from outside to inside; a plurality of solid wood strips are arranged between the outer layer and the inner layer, wherein the solid wood strips are China fir strips and the middle parts of the China fir strips are embedded with hard alloy steel blocks. Compared with the prior art, the combined composite door plate disclosed by the invention can solve the problems that the toughness and the ductility of the existing combined composite door plate are not enough and the brittle rupture easily occurs, moreover, the strength is insufficient.
The invention discloses a combined composite door plate, and relates to the technical field of building material processing. The combined composite door plate comprises an outer layer and an inner layer, wherein the outer layer is orderly a bamboo block layer formed by a plurality of mutually embedded bamboo blocks, a carbon fiber yarn layer and a hard alloy steel layer from outside to inside; the inner layer is orderly a polytetrafluoroethylene layer, a carbon fiber yarn layer and a bamboo block layer formed by a plurality of mutually embedded bamboo blocks from outside to inside; a plurality of solid wood strips are arranged between the outer layer and the inner layer, wherein the solid wood strips are China fir strips and the middle parts of the China fir strips are embedded with hard alloy steel blocks. Compared with the prior art, the combined composite door plate disclosed by the invention can solve the problems that the toughness and the ductility of the existing combined composite door plate are not enough and the brittle rupture easily occurs, moreover, the strength is insufficient.
Combined composite door plate
YAN JUN (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
Transparency-adjustable combined door plate and production process
| European Patent Office | 2024