A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lightweight steel structure civil air defense door convenient to open and close
The invention provides a light steel structure civil air defense door convenient to open and close, and relates to the technical field of civil air defense doors, the light steel structure civil air defense door convenient to open and close comprises a frame, one side of the inner wall of the frame is fixedly connected with a first rotating rod, and the outer wall of the first rotating rod is rotatably connected with two first connecting blocks; a handle is fixedly connected to the front end of the civil air defense door body, a sealing frame is fixedly connected to the inner wall of the frame, and a power assisting assembly and a power assembly are installed at the front end of the frame. The civil air defense door has the advantages of being easy to open, improving safety, reducing labor intensity, prolonging the service life of the door, improving user experience and the like, more convenient and safer door control experience is provided for a user, friction force can be reduced through the arranged bearing, the civil air defense door is easier to open, the user can push and pull the door body without spending too much strength, and use is convenient. Meanwhile, the service life of the civil defense door is prolonged, and the maintenance cost is reduced.
本发明提供一种开合方便的轻质钢结构人防门，涉及人防门技术领域，该开合方便的轻质钢结构人防门，包括边框，所述边框内壁一侧固定连接有第一转动杆，所述第一转动杆外壁转动连接有两组第一连接块，所述人防门主体前端固定连接有把手，所述边框内壁固定连接有密封框，所述边框前端安装有助力组件和动力组件，通过设置传动组件和助力组件，能够带来轻松开启、提高安全性、减小劳动强度、延长门的使用寿命和提升用户体验等诸多好处，为用户提供更加便利和安全的门控体验，并且设置的轴承能够减少摩擦力使得人防门的开启更加轻松，用户无须花费过多的力气即可推拉门体，同时也延长了人防门的使用寿命，减少维护成本。
Lightweight steel structure civil air defense door convenient to open and close
The invention provides a light steel structure civil air defense door convenient to open and close, and relates to the technical field of civil air defense doors, the light steel structure civil air defense door convenient to open and close comprises a frame, one side of the inner wall of the frame is fixedly connected with a first rotating rod, and the outer wall of the first rotating rod is rotatably connected with two first connecting blocks; a handle is fixedly connected to the front end of the civil air defense door body, a sealing frame is fixedly connected to the inner wall of the frame, and a power assisting assembly and a power assembly are installed at the front end of the frame. The civil air defense door has the advantages of being easy to open, improving safety, reducing labor intensity, prolonging the service life of the door, improving user experience and the like, more convenient and safer door control experience is provided for a user, friction force can be reduced through the arranged bearing, the civil air defense door is easier to open, the user can push and pull the door body without spending too much strength, and use is convenient. Meanwhile, the service life of the civil defense door is prolonged, and the maintenance cost is reduced.
本发明提供一种开合方便的轻质钢结构人防门，涉及人防门技术领域，该开合方便的轻质钢结构人防门，包括边框，所述边框内壁一侧固定连接有第一转动杆，所述第一转动杆外壁转动连接有两组第一连接块，所述人防门主体前端固定连接有把手，所述边框内壁固定连接有密封框，所述边框前端安装有助力组件和动力组件，通过设置传动组件和助力组件，能够带来轻松开启、提高安全性、减小劳动强度、延长门的使用寿命和提升用户体验等诸多好处，为用户提供更加便利和安全的门控体验，并且设置的轴承能够减少摩擦力使得人防门的开启更加轻松，用户无须花费过多的力气即可推拉门体，同时也延长了人防门的使用寿命，减少维护成本。
Lightweight steel structure civil air defense door convenient to open and close
一种开合方便的轻质钢结构人防门
CHEN HAILONG (author) / CHEN WANGPENG (author) / CHEN YIHANG (author)
2024-10-25
Patent
Electronic Resource
Chinese
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
Sliding type civil air defense door convenient to open and close
| European Patent Office | 2023
| European Patent Office | 2021
Refrigerator door lock convenient to open and close door
| European Patent Office | 2024