Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an electric retractable door. The end, close to a second handpiece, of a first handpiece is provided with a distance measuring sensor used for detecting the distance between the first handpiece and the second handpiece, the distance measuring sensor is connected with a controller, and the controller is connected with a first retractable door electric device and a second retractable door electric device; a first door row and a second door row are both formed by connecting multiple door frames through cross connecting rods, the cross connecting rods comprise a first longitudinal cross connecting rod group and a second longitudinal cross connecting rod group, and the first longitudinal cross connecting rod group is connected with the second longitudinal cross connecting rod group through reset springs. When a first retractable door and a second retractable door move, the first longitudinal cross connecting rod group and the second longitudinal cross connecting rod group together pull the door rows to move so that the retractable door can be retracted or extended, and therefore the first longitudinal cross connecting rod group and the second longitudinal cross connecting rod group are not deformed or snapped on account of low stress.
The invention discloses an electric retractable door. The end, close to a second handpiece, of a first handpiece is provided with a distance measuring sensor used for detecting the distance between the first handpiece and the second handpiece, the distance measuring sensor is connected with a controller, and the controller is connected with a first retractable door electric device and a second retractable door electric device; a first door row and a second door row are both formed by connecting multiple door frames through cross connecting rods, the cross connecting rods comprise a first longitudinal cross connecting rod group and a second longitudinal cross connecting rod group, and the first longitudinal cross connecting rod group is connected with the second longitudinal cross connecting rod group through reset springs. When a first retractable door and a second retractable door move, the first longitudinal cross connecting rod group and the second longitudinal cross connecting rod group together pull the door rows to move so that the retractable door can be retracted or extended, and therefore the first longitudinal cross connecting rod group and the second longitudinal cross connecting rod group are not deformed or snapped on account of low stress.
Electric retractable door
XU JUNKE (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Electric retractable door and intelligent control system of electric retractable door
| Europäisches Patentamt | 2022