The invention discloses a tensioning device for a compensation rope of a high-speed elevator. The tensioning device comprises a car, the counterweight device is arranged on the right side of the lift car; a protection assembly is arranged below the lift car and comprises a buffering part located in a protection shell, the protection shell is fixedly installed on the outer surface of the support plate, a tensioning wheel is arranged in the protection shell, and an annular groove is formed in the inner surface of the tensioning wheel. The protection assembly further comprises a friction part connected between the support plate and the guide rail plate, the tensioning wheel is rotationally connected with installation blocks through a shaft, and the installation blocks are fixedly installed at the bottoms, close to the two ends, of the support plate. Through cooperation of the movable ring and the buffer spring, the buffer effect can be generated between the compensation rope and the tensioning wheel, meanwhile, the dragging effect can be achieved through the arranged first rubber ring and the arranged second rubber ring, the vibration amplitude of the buffer spring is reduced, and therefore the damping effect can be stabilized.
本发明公开了一种高速电梯补偿绳张紧装置,包括轿厢;设置在位于所述轿厢右方的对重装置;所述轿厢的下方设置有保护组件,所述保护组件包括设置在位于保护壳内部的缓冲部,所述保护壳固定安装在支架板的外表面,所述保护壳的内部设置有张紧轮,所述张紧轮的内表面开设有环形槽,所述保护组件还包括连接在支架板与导轨板之间的摩擦部,所述张紧轮通过轴转动连接有安装块,所述安装块固定安装在支架板靠两端的底部。本发明通过活动圈与缓冲弹簧之间的配合可以使补偿绳与张紧轮之间产生缓冲效果,同时通过设置的第一橡胶圈、第二橡胶圈可以起到牵扯的作用,降低了缓冲弹簧的振动幅度,这样可以平稳减振效果。
High-speed elevator compensation rope tensioning device
一种高速电梯补偿绳张紧装置
2023-09-22
Patent
Elektronische Ressource
Chinesisch
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