Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Civil air defense door with high heat insulation performance
The invention discloses a civil air defense door with high heat insulation performance, comprising: a door body for separating two spaces; the door frame is constructed to be provided with a frame body space for accommodating the door body; the door closer is used for pushing the door body to generate a movement trend of moving into the door frame; the door closer comprises a mounting block and a door closing device, wherein the mounting block is constructed to be provided with a cavity for storing hydraulic oil and a liquid conveying cavity communicated with the cavity; the adjusting rod is arranged in the infusion cavity in a penetrating manner; the movable pipe is arranged in the cavity; the first reset spring is arranged on the movable pipe; a first through hole and a second through hole which are communicated with the infusion cavity are formed in the bottom of the cavity and are respectively formed in two ends of the movable tube; the adjusting rod moves relative to the mounting block to shield the area of the first through hole so as to change the moving speed of the movable pipe in the cavity; the anti-theft door can be conveniently closed.
本发明公开了一种隔热性能强的人防门，包括：门体，用于隔断两个空间；门框，被构造成具有一个用于容纳门体的框体空间；闭门器，推动门体产生往门框内移动的运动趋势；闭门器包括：安装块，被构造成具有一个用于存储液压油的腔体和与腔体连通的输液腔；调整杆，穿设于输液腔内；活动管，设于腔体内；第一复位弹簧，设于活动管上；腔体底部设有与输液腔相通的第一通孔和第二通孔，第一通孔和第二通孔分别设于活动管两端；调整杆相对于安装块移动遮蔽第一通孔面积以改变活动管在腔体内的移动速度；本发明人防门能够方便的进行关闭。
Civil air defense door with high heat insulation performance
The invention discloses a civil air defense door with high heat insulation performance, comprising: a door body for separating two spaces; the door frame is constructed to be provided with a frame body space for accommodating the door body; the door closer is used for pushing the door body to generate a movement trend of moving into the door frame; the door closer comprises a mounting block and a door closing device, wherein the mounting block is constructed to be provided with a cavity for storing hydraulic oil and a liquid conveying cavity communicated with the cavity; the adjusting rod is arranged in the infusion cavity in a penetrating manner; the movable pipe is arranged in the cavity; the first reset spring is arranged on the movable pipe; a first through hole and a second through hole which are communicated with the infusion cavity are formed in the bottom of the cavity and are respectively formed in two ends of the movable tube; the adjusting rod moves relative to the mounting block to shield the area of the first through hole so as to change the moving speed of the movable pipe in the cavity; the anti-theft door can be conveniently closed.
本发明公开了一种隔热性能强的人防门，包括：门体，用于隔断两个空间；门框，被构造成具有一个用于容纳门体的框体空间；闭门器，推动门体产生往门框内移动的运动趋势；闭门器包括：安装块，被构造成具有一个用于存储液压油的腔体和与腔体连通的输液腔；调整杆，穿设于输液腔内；活动管，设于腔体内；第一复位弹簧，设于活动管上；腔体底部设有与输液腔相通的第一通孔和第二通孔，第一通孔和第二通孔分别设于活动管两端；调整杆相对于安装块移动遮蔽第一通孔面积以改变活动管在腔体内的移动速度；本发明人防门能够方便的进行关闭。
Civil air defense door with high heat insulation performance
隔热性能强的人防门
HE QILI (Autor:in) / WANG HUI (Autor:in) / ZHANG GUOFU (Autor:in) / DING XINGANG (Autor:in) / YAN JUNFENG (Autor:in)
15.11.2022
Patent
Elektronische Ressource
Chinesisch
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
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