The invention relates to a freight elevator, in particular to an anti-falling freight elevator. The invention provides an anti-falling freight elevator provided with a speed reducing mechanism. An anti-falling freight elevator comprises an elevator frame, a lift car, car doors, a power device and the like, the elevator frame is fixed to the inner wall of an elevator shaft, the lift car slides in the elevator frame in a limited mode, the lift car is provided with the car doors which are opened oppositely, the power device can drive the lift car to move up and down, and the anti-falling freight elevator further comprises an anti-collision mechanism and a speed reducing mechanism. An anti-collision mechanism and a speed reducing mechanism are arranged, a damping plate can conduct damping bearing on a heavy object dumped in the lift car, when the heavy object dumps too violently and the lift car falls down, a connecting plate pushes a fixing support to drive a rotating disc to rotate, and the rotating disc pushes a second push rod to stretch out a lantern ring towards the inner side; and the car is decelerated through the clamping effect of the deceleration hook and the lantern ring.
本发明涉及一种货运电梯,尤其涉及一种防掉落的货运电梯。本发明提供一种设置有减速机构的防掉落的货运电梯。一种防掉落的货运电梯,包括有电梯框架、轿厢、箱门和动力装置等,电梯框架固定在电梯井内壁,轿厢限位滑动于电梯框架内,轿厢设置有对向开启的箱门,动力装置能够带动轿厢上下移动,还包括有防撞机构和减速机构。设置有防撞机构和减速机构,减震板能够对轿厢内倾倒的重物进行减震承接,当重物倾倒过于剧烈导致轿厢下落时,连接板将推动固定支架进而带动转盘转动,由转盘推动第二推杆将套环向内侧伸出,通过减速钩与套环的卡接作用对轿厢进行减速。
Falling-preventing freight elevator
一种防掉落的货运电梯
2023-07-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2015
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