Guide rail rope deflection inhibition mechanism and method for parallel soft cable suspension system

US9689257B2 · kind B2 · utility

Assignee

• China University of Mining and Technology · CN

Inventors

• Guohua Cao · Longbeilingcun, CN
• Jinjie Wang · Nanhu, CN
• Zhencai Zhu · 安丰镇, CN
• Weihong Peng · Xuzhou, CN
• Yandong Wang · Webster, US
• Lei Zhang · Nanhu, CN
• Gang Shen · Shanghai, CN
• Shanzeng Liu · Xuzhou, CN

Key dates

• Filing date: Jan 22, 2014
• Grant date: Jun 27, 2017
• Expiry date: Jun 13, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B66B17/00
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A guide rail rope deflection inhibition mechanism and method for a parallel soft cable suspension system in ultradeep vertical shaft construction. The guide rail rope deflection inhibition mechanism comprises a T-shaped installation support base, a rotating frame, a hydraulic support rod, and a chuck. The T-shaped installation support base comprises a vertical support rod and a horizontal support rod. The hydraulic support rod comprises an upper hydraulic support rod and a lower hydraulic support rod. The rotating frame comprises an upper Y-shaped frame and a lower Y-shaped frame. The chuck comprises an upper chuck and a lower chuck. The guide rail rope deflection inhibition method treats two guide rail rope deflection inhibition mechanisms as one group, and arranges at least two groups along the vertical direction on the shaft wall. While guaranteeing the smooth sliding of a direction guiding frame, the freedom of the guide rail rope part is restrained by the chuck, thereby enhancing the stability and safety of hoisting containers.