Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a hermetic door comprising a doorframe and a door page; positions, matched with the door page, on the doorframe are provided with sealing strops; the bottom of the door page is provided with a slide device; the top side face of the bottom of the doorframe is provided with a guide rail, so the door page can make vertical reciprocating sliding on the guide rail of the doorframe; the centers of upper and lower side frames of the doorframe are connected with a connecting box; two ends of the connecting box are respectively fixed on the upper and lower side frames of the doorframe. One side frame of doorframe is provided with a rotary shaft; one end of the rotary shaft penetrates the side frame, and rotates to match with the side frame; the other end of the rotary shaft rotates to matched with the connecting box; the rotary shaft outside the doorframe is provided with a handle; the rotary shaft between the side frame and the connecting box is provided with a pin shaft; the distance between one end of the pin shaft and the center of the rotary shaft is bigger than the distance between the outer surface of the door page and the center of the rotary shaft. The hermetic door is good in sealing effect, and suitable for places having higher sealing requirements.
The invention relates to a hermetic door comprising a doorframe and a door page; positions, matched with the door page, on the doorframe are provided with sealing strops; the bottom of the door page is provided with a slide device; the top side face of the bottom of the doorframe is provided with a guide rail, so the door page can make vertical reciprocating sliding on the guide rail of the doorframe; the centers of upper and lower side frames of the doorframe are connected with a connecting box; two ends of the connecting box are respectively fixed on the upper and lower side frames of the doorframe. One side frame of doorframe is provided with a rotary shaft; one end of the rotary shaft penetrates the side frame, and rotates to match with the side frame; the other end of the rotary shaft rotates to matched with the connecting box; the rotary shaft outside the doorframe is provided with a handle; the rotary shaft between the side frame and the connecting box is provided with a pin shaft; the distance between one end of the pin shaft and the center of the rotary shaft is bigger than the distance between the outer surface of the door page and the center of the rotary shaft. The hermetic door is good in sealing effect, and suitable for places having higher sealing requirements.
Hermetic door
WANG HUIHONG (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
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
METHOD FOR PRODUCING HERMETIC PACKAGE, AND HERMETIC PACKAGE
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