A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Firefighting stone blank door mounting structure
The invention relates to a firefighting stone blank door mounting structure. The firefighting stone blank door mounting structure comprises a mounting unit; the mounting unit comprises a first rotating shaft, a second rotating shaft, a door frame, a mounting portion and a connecting piece; the first rotating shaft and the second rotating shaft are spaced from each other, and are connected with each other through the connecting piece; the first rotating shaft is arranged on the mounting portion; and the second rotating shaft is fixed on the door frame. The firefighting stone blank door mounting structure can be opened at an angle of 180 degrees, and is opened flexibly and conveniently when used, and requirements of fire prevention certification are met. Besides, firefighting stone blank door mounting structures can be directly mounted in site after being machined in batches at a backfield, and mounting efficiency is improved greatly. The circumstances that edges and corners are broken due to bumping in mounting and using processes, attractiveness is affected, and follow-up maintenance amount is increased can be prevented.
Firefighting stone blank door mounting structure
The invention relates to a firefighting stone blank door mounting structure. The firefighting stone blank door mounting structure comprises a mounting unit; the mounting unit comprises a first rotating shaft, a second rotating shaft, a door frame, a mounting portion and a connecting piece; the first rotating shaft and the second rotating shaft are spaced from each other, and are connected with each other through the connecting piece; the first rotating shaft is arranged on the mounting portion; and the second rotating shaft is fixed on the door frame. The firefighting stone blank door mounting structure can be opened at an angle of 180 degrees, and is opened flexibly and conveniently when used, and requirements of fire prevention certification are met. Besides, firefighting stone blank door mounting structures can be directly mounted in site after being machined in batches at a backfield, and mounting efficiency is improved greatly. The circumstances that edges and corners are broken due to bumping in mounting and using processes, attractiveness is affected, and follow-up maintenance amount is increased can be prevented.
Firefighting stone blank door mounting structure
XU BO (author) / GAO XIAODONG (author) / XIANG CHANGBO (author) / LI NIANDONG (author) / ZHU WU (author) / LIU CHUNMEI (author) / LI JINLIN (author) / LU WEI (author) / ZHU HAOHUI (author) / XU QIANG (author)
2015-12-02
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
Fire hydrant blank door interference-free mounting structure for assembly type stone wall
| European Patent Office | 2022
Combined double-shaft fire hydrant blank door mounting structure for stone wall surface
| European Patent Office | 2022
Stone blank door with novel rotating shaft mechanisms and installation method of stone blank door
| European Patent Office | 2015