A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a fireproof curtain plate door structure. The door structure comprises a fireproof curtain plate door main body formed by at least two curtain plates, a slide limiting part for preventing the curtain plates from sliding, and a driving part for driving the curtain plates to slide. A telescoping cooperation structure which is capable of sliding in a reciprocating manner is formed between adjacent curtain plates. According to the invention, problems of inconvenient opening and closing, proneness to break down and poor working reliability of a fireproof door caused by big thickness and weight of a current curtain plate are solved; the door structure is advantaged by simple structure, easy manufacturing, wide application, easy opening and closing and high working reliability; and the door structure is mainly used for manufacturing a fireproof curtain plate door of a building.
The invention relates to a fireproof curtain plate door structure. The door structure comprises a fireproof curtain plate door main body formed by at least two curtain plates, a slide limiting part for preventing the curtain plates from sliding, and a driving part for driving the curtain plates to slide. A telescoping cooperation structure which is capable of sliding in a reciprocating manner is formed between adjacent curtain plates. According to the invention, problems of inconvenient opening and closing, proneness to break down and poor working reliability of a fireproof door caused by big thickness and weight of a current curtain plate are solved; the door structure is advantaged by simple structure, easy manufacturing, wide application, easy opening and closing and high working reliability; and the door structure is mainly used for manufacturing a fireproof curtain plate door of a building.
Fireproof curtain plate door structure
LYU BO (author)
2015-09-09
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
| European Patent Office | 2020