Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basement air defense door with anti-collapse protection mechanism and application method of basement air defense door
The invention discloses a basement air defense door with an anti-collapse protection mechanism. The basement air defense door comprises a vertically arranged door body, an anti-blocking steel plate and an anti-collapse protection mechanism. Horizontal end rods are horizontally arranged at the upper end and the lower end of the door body, and longitudinal supporting rods are vertically arranged attwo ends of the two horizontal end rods; hydraulic cylinders I are arranged on the upper parts of two sides of the two longitudinal supporting rods in an inclined mode, and the upper parts of the hydraulic cylinders I are rotatably connected with anti-blocking steel plates through hydraulic columns I in a telescopic mode. The basement air defense door has the beneficial effects that collapsed debris is blocked by the anti-blocking steel plates on two sides of the upper part of the door body, the two anti-blocking steel plates are turned up at the same time, people is provided with a larger area of protection space, the safety of the air defense door in use is greatly improved, the two hydraulic cylinders I on two sides of the upper part of the door body synchronously drive the anti-blocking steel plates to turn up, and two hydraulic columns I are used for supporting the steel plates on two sides of the anti-blocking steel plates to ensure that while the anti-blocking steel plates are turned up, the reaction efficiency is higher and more agile, the strength of the anti-blocking steel plates during supporting is greatly improved.
本发明公开了一种带有防倒塌保护机构的地下室人防门，包括竖向设置的门体、防挡钢板和防倒塌保护机构，所述门体上下两端均水平设置有横端杆，且两个横端杆两端均垂直设置有纵支杆，所述两个纵支杆两侧上方均倾斜设置有液压缸一，且液压缸一上方通过液压柱一伸动连接有防挡钢板。本发明的有益效果是：通过门体上方两侧的防挡钢板隔挡塌落的泥石，两个防挡钢板同时向上翻起，为人们提供了更大面积的防护空间，极大的提高了该人防门使用时的安全性，且门体上方两侧的两个液压缸一同步带动防挡钢板向上翻动，通过两个液压柱一分别在防挡钢板的两侧对其支撑，在保证防挡钢板向上翻起反应效率更快、更利索的同时，又极大提高了防挡钢板撑起时的强度。
Basement air defense door with anti-collapse protection mechanism and application method of basement air defense door
The invention discloses a basement air defense door with an anti-collapse protection mechanism. The basement air defense door comprises a vertically arranged door body, an anti-blocking steel plate and an anti-collapse protection mechanism. Horizontal end rods are horizontally arranged at the upper end and the lower end of the door body, and longitudinal supporting rods are vertically arranged attwo ends of the two horizontal end rods; hydraulic cylinders I are arranged on the upper parts of two sides of the two longitudinal supporting rods in an inclined mode, and the upper parts of the hydraulic cylinders I are rotatably connected with anti-blocking steel plates through hydraulic columns I in a telescopic mode. The basement air defense door has the beneficial effects that collapsed debris is blocked by the anti-blocking steel plates on two sides of the upper part of the door body, the two anti-blocking steel plates are turned up at the same time, people is provided with a larger area of protection space, the safety of the air defense door in use is greatly improved, the two hydraulic cylinders I on two sides of the upper part of the door body synchronously drive the anti-blocking steel plates to turn up, and two hydraulic columns I are used for supporting the steel plates on two sides of the anti-blocking steel plates to ensure that while the anti-blocking steel plates are turned up, the reaction efficiency is higher and more agile, the strength of the anti-blocking steel plates during supporting is greatly improved.
本发明公开了一种带有防倒塌保护机构的地下室人防门，包括竖向设置的门体、防挡钢板和防倒塌保护机构，所述门体上下两端均水平设置有横端杆，且两个横端杆两端均垂直设置有纵支杆，所述两个纵支杆两侧上方均倾斜设置有液压缸一，且液压缸一上方通过液压柱一伸动连接有防挡钢板。本发明的有益效果是：通过门体上方两侧的防挡钢板隔挡塌落的泥石，两个防挡钢板同时向上翻起，为人们提供了更大面积的防护空间，极大的提高了该人防门使用时的安全性，且门体上方两侧的两个液压缸一同步带动防挡钢板向上翻动，通过两个液压柱一分别在防挡钢板的两侧对其支撑，在保证防挡钢板向上翻起反应效率更快、更利索的同时，又极大提高了防挡钢板撑起时的强度。
Basement air defense door with anti-collapse protection mechanism and application method of basement air defense door
一种带有防倒塌保护机构的地下室人防门及其使用方法
WANG JIAQI (Autor:in)
28.08.2020
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
Flood prevention and civil air defense door for basement
| Europäisches Patentamt | 2024