A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof brick convenient to install and fix
The invention discloses a fireproof brick convenient to install and fix. Two spherical protrusions are arranged on the upper end face of the fireproof brick, two concave spherical surfaces matched with the protrusions are arranged on the lower end face of the fireproof brick, and the spherical protrusions can be placed inside the concave spherical surfaces. Two trapezoid protrusions are arranged on one side face of the fireproof brick, two trapezoid grooves matched with the trapezoid protrusions respectively are formed in the other side face of the fireproof brick, and the trapezoid protrusions can be placed inside the trapezoid grooves. The surface of the fireproof brick is coated with a layer of even-thickness fireproof protective layer. The fireproof brick has the advantages that the spherical protrusions are designed and can be combined with the concave spherical surfaces in a compact mode, silicone rubber is arranged on the surface, has small elasticity and can allow small deformation in usage, and the designed spherical protrusions and concave spherical surfaces facilitate vertical assembly of the fireproof brick; the trapezoid protrusions and the trapezoid grooves are further designed so as to install the fireproof brick in the left-right direction; matching is more compact, fireproof performance is better, and disassembly and assembly are quite convenient.
Fireproof brick convenient to install and fix
The invention discloses a fireproof brick convenient to install and fix. Two spherical protrusions are arranged on the upper end face of the fireproof brick, two concave spherical surfaces matched with the protrusions are arranged on the lower end face of the fireproof brick, and the spherical protrusions can be placed inside the concave spherical surfaces. Two trapezoid protrusions are arranged on one side face of the fireproof brick, two trapezoid grooves matched with the trapezoid protrusions respectively are formed in the other side face of the fireproof brick, and the trapezoid protrusions can be placed inside the trapezoid grooves. The surface of the fireproof brick is coated with a layer of even-thickness fireproof protective layer. The fireproof brick has the advantages that the spherical protrusions are designed and can be combined with the concave spherical surfaces in a compact mode, silicone rubber is arranged on the surface, has small elasticity and can allow small deformation in usage, and the designed spherical protrusions and concave spherical surfaces facilitate vertical assembly of the fireproof brick; the trapezoid protrusions and the trapezoid grooves are further designed so as to install the fireproof brick in the left-right direction; matching is more compact, fireproof performance is better, and disassembly and assembly are quite convenient.
Fireproof brick convenient to install and fix
DUAN JIAWEI (author) / YAN YU (author) / XU BIN (author)
2015-12-09
Patent
Electronic Resource
English
Thermal insulation fireproof plate convenient to install
| European Patent Office | 2022