A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a civil air defense door and a using method of the civil air defense door, and belongs to the technical field of civil air defense doors. The civil air defense door comprisesa door plate, an upper connecting plate and a lower connecting plate, the door plate is arranged between the upper connecting plate and the lower connecting plate and arranged on one side of a wall, aworm is rotationally connected in the door plate and connected with a first limiting rod and a second limiting rod, a rotating rod is fixedly arranged at the end, away from the door plate, of the worm, a rotating handle is arranged on one side of the door plate, a rotating sleeve is fixedly arranged on the rotating handle and arranged on the rotating rod in a sleeving mode, and the rotating sleeve and the rotating rod are matched with the cylindrical worm and the square rotating rod through a cylindrical through hole and a square through hole. Only when an operator sleeves the rotating rod with the square through hole of the rotating sleeve, the operator can rotate the rotating handle to drive the first limiting rod and the second limiting rod to move, the effect of preventing misoperation of the operator is achieved, and the civil air defense door has the effect of preventing misoperation of the operator.
本发明涉及一种人防门及人防门的使用方法，属于人防门的技术领域，其包括门板、上连接板和下连接板，门板置于上连接板和下连接板之间且置于墙体的一侧，门板内转动连接有蜗杆，蜗杆连接有限位杆一和限位杆二，蜗杆远离门板的一端固设有转动杆，门板的一侧设有转动柄，转动柄上固设有转动套，转动套套在转动杆上，转动套和转动杆通过圆柱形的通孔、方形的通孔和圆柱形的蜗杆、方形的转动杆相互配合，只有操作员将转动套的方形的通孔套在转动杆上时，操作员转动转动柄才能带动限位杆一和限位杆二运动，起到防止操作员误操作的作用，本发明具有防止操作员误操作的效果。
The invention relates to a civil air defense door and a using method of the civil air defense door, and belongs to the technical field of civil air defense doors. The civil air defense door comprisesa door plate, an upper connecting plate and a lower connecting plate, the door plate is arranged between the upper connecting plate and the lower connecting plate and arranged on one side of a wall, aworm is rotationally connected in the door plate and connected with a first limiting rod and a second limiting rod, a rotating rod is fixedly arranged at the end, away from the door plate, of the worm, a rotating handle is arranged on one side of the door plate, a rotating sleeve is fixedly arranged on the rotating handle and arranged on the rotating rod in a sleeving mode, and the rotating sleeve and the rotating rod are matched with the cylindrical worm and the square rotating rod through a cylindrical through hole and a square through hole. Only when an operator sleeves the rotating rod with the square through hole of the rotating sleeve, the operator can rotate the rotating handle to drive the first limiting rod and the second limiting rod to move, the effect of preventing misoperation of the operator is achieved, and the civil air defense door has the effect of preventing misoperation of the operator.
本发明涉及一种人防门及人防门的使用方法，属于人防门的技术领域，其包括门板、上连接板和下连接板，门板置于上连接板和下连接板之间且置于墙体的一侧，门板内转动连接有蜗杆，蜗杆连接有限位杆一和限位杆二，蜗杆远离门板的一端固设有转动杆，门板的一侧设有转动柄，转动柄上固设有转动套，转动套套在转动杆上，转动套和转动杆通过圆柱形的通孔、方形的通孔和圆柱形的蜗杆、方形的转动杆相互配合，只有操作员将转动套的方形的通孔套在转动杆上时，操作员转动转动柄才能带动限位杆一和限位杆二运动，起到防止操作员误操作的作用，本发明具有防止操作员误操作的效果。
Civil air defense door and using method of civil air defense door
一种人防门及人防门的使用方法
WANG WEI (author)
2020-06-09
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Civil air defense door and use method of civil air defense door
| European Patent Office | 2023
| European Patent Office | 2023