A braking apparatus and a boarding bridge comprising the braking apparatus. The braking apparatus comprises a locking member (13) and at least one set of braking components. The locking member (13) is fixedly installed on a boarding bridge tunnel (200). Each set of braking components comprises an oscillating member (7) rotatably installed on a cab (100), an oscillating wheel (8) installed on the oscillating member (7), and an elastic member (12). The elastic member (12) has a pretension force. In a normal operating state of a driving belt (5), the oscillating wheel (8) fits to the outer side of the driving belt (5) to form an abutment force to balance the pretension force of the elastic member (12). When the length of the driving belt (5) between a follower wheel (3) and a driving wheel (2) exceeds a set value or the driving belt (5) is in a broken state, the pretension force of the elastic member (12) is in locking engagement with the locking member (13) to implement braking.
BRAKING SYSTEM AND PASSENGER BOARDING BRIDGE
BREMSSYSTEM UND FLUGGASTBRÜCKE
SYSTÈME DE FREINAGE ET PASSERELLE D'EMBARQUEMENT DE PASSAGERS
2022-03-30
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
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