Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gate channel pat door device and control method
The invention provides a gate channel pat door device and a control method, and belongs to the field of security and protection, entrance guard and stadium entering and exiting control of rail transit, ticket selling and checking services, buildings and specific places. The gate channel pat door device comprises a pat door. The pat door comprises a leaf blade, a leaf blade supporting column, a spring and a base. The leaf blade is fixed to the leaf blade supporting column through a fixing piece. A connecting mechanism is arranged below the leaf blade supporting column. The lower end of the connecting mechanism is fixed to the base. One end of the spring is fixed to the upper end face of the connecting mechanism, and the other end of the spring is fixed to the column face of the leaf blade supporting column.
Gate channel pat door device and control method
The invention provides a gate channel pat door device and a control method, and belongs to the field of security and protection, entrance guard and stadium entering and exiting control of rail transit, ticket selling and checking services, buildings and specific places. The gate channel pat door device comprises a pat door. The pat door comprises a leaf blade, a leaf blade supporting column, a spring and a base. The leaf blade is fixed to the leaf blade supporting column through a fixing piece. A connecting mechanism is arranged below the leaf blade supporting column. The lower end of the connecting mechanism is fixed to the base. One end of the spring is fixed to the upper end face of the connecting mechanism, and the other end of the spring is fixed to the column face of the leaf blade supporting column.
Gate channel pat door device and control method
LIU ZHIYING (Autor:in) / LI QIRUI (Autor:in) / LI SHAOBIN (Autor:in) / GUO JIANSHU (Autor:in) / WANG HUAIYU (Autor:in) / TAO SONG (Autor:in) / SONG XIN (Autor:in)
16.12.2015
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
| Europäisches Patentamt | 2017
GATE DOOR OPERATION DEVICE AND GATE DOOR OPERATION METHOD
| Europäisches Patentamt | 2017