A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Scholl classroom door
The invention discloses a school classroom door. The door comprises a door frame and a door fan which is arranged on the door frame and can be automatically opened and closed, and is characterized in that the door fan is provided with a frame body consisting of a plurality of metal plates, an internal skeleton arranged in the frame body and fire-proof thermal insulation cotton and fire-proof sound insulation plate alternately arranged in the frame body; a bridge cut-off heat insulation groove is formed in a door frame groove, and a smoke-proof strip is arranged at the position of the bridge cut-off heat insulation groove; the door frame is provided with a hollow bent part and thermal insulation fire-proof cotton filled in the hollow bent part; a wing-shaped sealing strip which can produce deformation is arranged at a lapping position of the door leaf and the door frame; the bottom of the door fan is provided with an automatic door bottom brush with an automatic restoration function; a door closer with a positioning function is arranged between the door leaf and the door frame. The school classroom door has the beneficial effects that the product has fire-proof, escape, sound insulation and thermal insulation functions and the like, and is environment-friendly and energy-saving. During use, the door is difficult to damage, and the maintenance and the replacement are more convenient.
Scholl classroom door
The invention discloses a school classroom door. The door comprises a door frame and a door fan which is arranged on the door frame and can be automatically opened and closed, and is characterized in that the door fan is provided with a frame body consisting of a plurality of metal plates, an internal skeleton arranged in the frame body and fire-proof thermal insulation cotton and fire-proof sound insulation plate alternately arranged in the frame body; a bridge cut-off heat insulation groove is formed in a door frame groove, and a smoke-proof strip is arranged at the position of the bridge cut-off heat insulation groove; the door frame is provided with a hollow bent part and thermal insulation fire-proof cotton filled in the hollow bent part; a wing-shaped sealing strip which can produce deformation is arranged at a lapping position of the door leaf and the door frame; the bottom of the door fan is provided with an automatic door bottom brush with an automatic restoration function; a door closer with a positioning function is arranged between the door leaf and the door frame. The school classroom door has the beneficial effects that the product has fire-proof, escape, sound insulation and thermal insulation functions and the like, and is environment-friendly and energy-saving. During use, the door is difficult to damage, and the maintenance and the replacement are more convenient.
Scholl classroom door
LIU PING (author) / AN SENLONG (author) / ZHU BANGYANG (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
Online Contents | 1994
| Taylor & Francis Verlag | 2015
Sophie-Scholl-Grundschule in Leonberg - Architekt: Dipl.-Ing. R. Scholl, Stuttgart
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