The invention relates to the technical field of lifting equipment, in particular to an elevator locking device and an elevator, the elevator locking device comprises a speed governor and a brake, a reciprocating mechanism is arranged between the speed governor and the brake, the reciprocating mechanism is driven by the speed governor, and the reciprocating mechanism is used for intermittently hindering braking of the brake; the reciprocating mechanism comprises a first rotating shaft, the first rotating shaft is in transmission connection with a rope wheel shaft of the speed limiter, a rotating disc is arranged on the first rotating shaft, an arc-shaped flange is arranged on one disc face of the rotating disc and provided with a notch section, a limiting rod is arranged on the other side of the upper portion of the brake arm, and a protruding block matched with the arc-shaped flange is arranged at the end of the limiting rod. The elevator speed limiter and the brake are linked through the reciprocating mechanism to form the novel elevator locking device, the elevator locking time can be automatically controlled under the power failure condition of an elevator, an elevator car can stop nearby an elevator exit all the time, and the elevator locking device is simple in structure, high in practicability and extremely high in popularization and practical value.
本申请涉及升降设备的技术领域,尤其是涉及一种电梯的锁梯装置及电梯,其中锁梯装置包括限速器和制动器,限速器和制动器之间设有往复机构,往复机构由限速器驱动,往复机构用于间歇性阻碍制动器制动;往复机构包括第一转轴,第一转轴与限速器的绳轮轴传动连接,第一转轴上设有转盘,转盘一盘面上设有弧形凸缘,弧形凸缘设有缺口段,制动臂上部的另一侧设有一限位杆,限位杆端部设有与弧形凸缘配合的凸挡。本申请通过往复机构将电梯限速器和制动器联动构成新型锁梯装置,使电梯在断电情况下,能够自动控制锁梯时机,使电梯轿厢能够始终停靠在电梯出口附近,结构简洁,实用性高,极具推广实用价值。
Elevator locking device of elevator and elevator
一种电梯的锁梯装置及电梯
2023-06-02
Patent
Elektronische Ressource
Chinesisch
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