The invention discloses a method for replacing a flat tail rope of a mine hoisting system. The method is characterized in that a used flat tail rope replacing vehicle comprises a supporting frame, an electric control device and a belt type conveying mechanism installed in the supporting frame, wherein the belt type conveying mechanism comprises driving friction rollers, direction changing rollers, a tensioning roller and a friction conveying belt, friction wheel driving components are arranged on the driving friction rollers, the tensioning roller is installed on the supporting frame through a telescopic tensioning component, and the friction conveying belt which is connected end to end to form a closed loop is connected to the driving friction rollers, the direction changing rollers and the tensioning roller in a sleeving mode. According to the method, the flat tail rope is replaced through the flat tail rope replacing vehicle, the flat tail rope replacing vehicle extrudes the flat tail rope to the driving friction rollers through the friction conveying belt, a new flat tail rope cannot be damaged in the mode by which the driving friction rollers are driven for conveying, the rope replacing efficiency can be improved on the premise that safe rope replacing is guaranteed, the labor intensity of workers is relieved, and the method is particularly suitable for replacing the flat tail rope of a deep mining mine.
本发明公开了一种矿井提升系统的扁尾绳更换方法,所使用的扁尾绳换绳车包括支撑框架、电控装置和安装在支撑框架内部的带式输送机构;带式输送机构包括主动摩擦辊、改向辊、张紧辊和摩擦输送带,主动摩擦辊上设有摩擦轮驱动部件,张紧辊通过伸缩张紧部件安装在支撑框架上,首尾连接呈闭环的摩擦输送带套接在主动摩擦辊、改向辊和张紧辊上。本发明利用扁尾绳换绳车对扁尾绳进行更换,扁尾绳换绳车采用摩擦输送带将扁尾绳挤压在主动摩擦辊上、并通过驱动主动摩擦辊进行输送的方式,不会对新的扁尾绳造成损伤,可在保证安全换绳的前提下提高换绳效率,特别适用于深部开采矿井的扁尾绳更换。
Method for replacing flat tail rope of mine hoisting system
一种矿井提升系统的扁尾绳更换方法
2021-04-23
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Rope guiding method for replacing first rope of mine hoisting system
European Patent Office | 2023
|