Taiyuan University of Technology

Taiyuan Boshitong Machinery, Electricity and Hydraulic Engineering Co., Ltd.

Aiming Cheng

Ziming Kou

Juan Wu

Jiabao Xue

Haiqing Wang

Yandong Wang

Xinyu Shen

Zhigang Li

Jun Yang

Baofu Kou

Shaokai Kou

A rope replacement apparatus includes: a rope conveying mechanism, used for driving a first rope to move along a moving path of a second rope, so as to replace the second rope; a first detection part, used for detecting a first moving speed Vof the first rope output by the rope conveying mechanism; the first detection part being installed on the rope conveying mechanism; a second detection part, used for detecting a second moving speed Vof the second rope outside the rope conveying mechanism; the second detection part being installed on the moving path of the second rope; a control part, used for adjusting Vaccording to the difference between Vand V; the first detection part and the second detection part being both in communication connection with the control part. The rope replacement apparatus improves rope replacement efficiency and slipping can be reduced.

Rope replacement apparatus

The present invention relates to a wire rope suspension device, control method and multi-rope friction lift system, the device comprising: a first beam () and a second beam () which are passed by a wire rope () and fixed to the wire rope (); a suspension joint (), for connecting a lifting container (); a suspension cylinder (), having two ends respectively connected to the second beam () and the suspension joint (); a wedge joint (), being disposed in an accommodating chamber provided inside the second beam (); and a wire rope bias limiting mechanism, being disposed between the wedge joint () and the second beam (), for driving the wedge joint () to lock a wire rope section on one side of the wedge joint () itself and releasing movement restriction of a wire rope section on the other side of the wedge joint (), when the second beam () has a displacement with respect to the first beam () in a predetermined direction. The present invention allows a convenient rope adjustment operation.

Wire rope suspension device, control method thereof and multi-rope friction lifter

Growing community of inventors

Shanxi, China

Aiming Cheng