This compensation device for an elevator has: a compensation rope connected to a passenger car and a balancing weight and suspended inside a hoistway; and a connection part having one side attached tothe passenger car and the other side to which the compensation rope is attached. The connection part of this compensation device is configured such that, after an emergency stop device is actuated, the compensation rope and the passenger car have different decelerations while staying connected to each other. In addition, the connection part is provided with: a first fixture attached to the passenger car; a second fixture to which one end of the compensation rope is attached; a cable body having one end connected to the passenger car side and the other end connected to the second fixture; anda third fixture which is attached to one end of a governor rope and connects the first fixture and the second fixture. In this compensation device, when the governor device detects an overspeed travelof the passenger car, the compensation rope is separated from the passenger car according to the displacement of the governor rope.
本发明的电梯的补偿装置具有:补偿索,其与轿厢和对重连接,并悬吊于井道内;以及连结部,其一方安装于轿厢,另一方安装有补偿索。本发明的补偿装置中的连结部在紧急停止装置进行工作之后,保持补偿索和轿厢的连接,并使补偿索的减速度成为与轿厢的减速度不同的减速度。而且,连结部具备:第一配件,其安装于轿厢;第二配件,补偿索的一端安装于第二配件;条体,其一端与轿厢侧连接,另一端与第二配件连接;以及第三配件,其安装于限速器绳索的一端,并连结第一配件和第二配件。在本发明的补偿装置中,在限速器装置检测到轿厢的超速运行的情况下,伴随着限速器绳索的移位,补偿索离开轿厢。
COMPENSATION DEVICE FOR ELEVATOR
电梯的补偿装置
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Europäisches Patentamt | 2015
|ELEVATOR COMPENSATION ROPE PULLING DEVICE AND ELEVATOR COMPENSATION ROPE PULLING METHOD
Europäisches Patentamt | 2023
|