The invention relates to an elevator device and a rope fastening device thereof. The rope fastening device (100) comprises a rope sleeve (110) and a pull rod (120) connected with the rope sleeve. The pull rod is divided into a front pull rod body (122) connected with the rope sleeve and a back pull rod body (124) connected with a fixing part (202) of the elevator device. The front pull rod body and the back pull rod body are located on an axis (O1) and an axis (O2) which are parallel to each other respectively and connected with each other through a connecting part (130) and both can regulate the relative positions to the connecting part in the corresponding axis direction to regulate the overall length of the pull rod. Accordingly, the range of regulating the overall length of the pull rod is widened, the freedom degree of regulating the overall length of the pull rod is increased, and then the elongation range of regulating a hoisting rope is widened and the elongation freedom degree of regulating the hoisting rope is increased.
Elevator device and rope fastening device thereof
2016-02-10
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR HOIST AND METHOD FOR FASTENING ROPE SHEAVE FOR ELEVATOR HOIST
European Patent Office | 2015
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