An elevator capable of preventing an elevator car from accidentally moving comprises the elevator car, a controller and a plug pin device. The plug pin device comprises a plug pin seat arranged on the car roof, a sliding groove is formed in the plug pin seat, a plug pin is arranged in the sliding groove, a plurality of insertion holes distributed from top to bottom are formed in the guide rail, and the safety protection device further comprises a driving mechanism used for enabling the plug pin to be inserted into the insertion holes. And the controller is used for controlling the driving mechanism to act when the lift car is leveled. The elevator can be prevented from moving accidentally during leveling.
一种防止轿厢意外移动的电梯,包括轿厢、控制器、插销装置;插销装置包括设置在轿顶上的插销座,插销座上设置有滑槽,滑槽中设置有插销,导轨上设置有自上而下分布的多个插孔,还包括用于使插销插入到插孔中的驱动机构;控制器,在轿厢平层时控制驱动机构动作。本发明,可防止电梯平层时意外移动。
Elevator capable of preventing lift car from accidentally moving
一种防止轿厢意外移动的电梯
2023-06-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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