A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-stable fire-retardant screen
The invention discloses a high-stable fire-retardant screen, wherein the upper surface of a fire-retardant screen body is provided with large arc convex parts and small arc convex parts at intervals; the junction between each two adjacent convex parts is set as a flat surface; one end of the fire-retardant screen is provided with two bulges; the other end of the fire-retardant screen is provided with grooves which are matched with the bulges; one groove is formed in one side of the lower surface of the fire-retardant screen; the groove is connected with one end of a U-shaped bracket through a spring; a concave hole is formed in the other side of the lower surface of the fire-retardant screen; the concave hole is matched with the other end of the U-shaped bracket. The invention discloses one high-stable fire-retardant screen, which has the advantages that the fire-retardant screen is safe in use, fire retardance can be effectively realized, better pressure-resistant and shock-preventing performances are obtained, the fire-retardant screen difficultly collapses in the fire hazard, the installation and connection are easily performed, and the hidden safety troubles are beneficially reduced.
High-stable fire-retardant screen
The invention discloses a high-stable fire-retardant screen, wherein the upper surface of a fire-retardant screen body is provided with large arc convex parts and small arc convex parts at intervals; the junction between each two adjacent convex parts is set as a flat surface; one end of the fire-retardant screen is provided with two bulges; the other end of the fire-retardant screen is provided with grooves which are matched with the bulges; one groove is formed in one side of the lower surface of the fire-retardant screen; the groove is connected with one end of a U-shaped bracket through a spring; a concave hole is formed in the other side of the lower surface of the fire-retardant screen; the concave hole is matched with the other end of the U-shaped bracket. The invention discloses one high-stable fire-retardant screen, which has the advantages that the fire-retardant screen is safe in use, fire retardance can be effectively realized, better pressure-resistant and shock-preventing performances are obtained, the fire-retardant screen difficultly collapses in the fire hazard, the installation and connection are easily performed, and the hidden safety troubles are beneficially reduced.
High-stable fire-retardant screen
YAN YU (author) / DUAN JIAWEI (author) / XU BIN (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS