A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a subway shielding door with a self-inspection function. The subway shielding door comprises a shielding door body and a door machine controller. The door machine controller comprises a main machine communication control module which is used for integrating an external input and output signal control circuit and a monitoring communication circuit from a central interface panel, a station end control panel and a local control box to a main machine communication control circuit board. The main machine communication control module further comprises a self-inspection function module, when the self-inspection function module detects that data are wrong, the main machine communication control module controls a direct-current brushless motor driving module and a direct-current brush motor driving module to work so that a corresponding direct-current brushless motor and a corresponding direct-current brush motor can drive the shielding door body to restore to the original position. When the subway shielding door with the self-inspection function encounters special conditions, the shielding door body can restore to the original position, and therefore dangerous accidents are avoided.
The invention discloses a subway shielding door with a self-inspection function. The subway shielding door comprises a shielding door body and a door machine controller. The door machine controller comprises a main machine communication control module which is used for integrating an external input and output signal control circuit and a monitoring communication circuit from a central interface panel, a station end control panel and a local control box to a main machine communication control circuit board. The main machine communication control module further comprises a self-inspection function module, when the self-inspection function module detects that data are wrong, the main machine communication control module controls a direct-current brushless motor driving module and a direct-current brush motor driving module to work so that a corresponding direct-current brushless motor and a corresponding direct-current brush motor can drive the shielding door body to restore to the original position. When the subway shielding door with the self-inspection function encounters special conditions, the shielding door body can restore to the original position, and therefore dangerous accidents are avoided.
Subway shielding door with self-inspection function
2015-09-16
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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