Cableway bridge cable erecting device

Through the innovative design of the saddle moving device and the trolley platform mechanism, the problems of difficult saddle hoisting and time-consuming trolley platform construction in the cable erection device of the cable bridge were solved, realizing the flexible movement and efficient installation of the saddle, and improving construction efficiency and safety.

CN116377868BActive Publication Date: 2026-06-26CHINA FIRST HIGHWAY ENGINEERING CO LTD +1
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA FIRST HIGHWAY ENGINEERING CO LTD
Filing Date
2023-03-24
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing cable-laying equipment for cable bridges is difficult to move during the installation of cable saddles, and the construction of the trolley platform is time-consuming and inefficient.

Method used

The system employs a cable saddle moving device and a trolley platform mechanism. The cable saddle is moved and positioned flexibly through the threaded connection of a two-way screw and a nut plate. Combined with a blocking mechanism, it prevents the trolley platform mechanism from moving out, simplifying the installation of the cable saddle and the construction of the trolley platform.

Benefits of technology

It improved the mobility and installation efficiency of the cable saddle, reduced the difficulty of hoisting and adjustment, shortened the setup time of the trolley platform, and improved construction efficiency and safety.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN116377868B_ABST
    Figure CN116377868B_ABST
Patent Text Reader

Abstract

The application belongs to the field of cable bridge construction, and particularly relates to a cable bridge cable erecting device, which comprises a cable saddle arranged on the top of a bottom frame; a cable saddle moving device arranged below the cable saddle, a receiving side plate fixed symmetrically on the two sides of the cable saddle; and a trolley platform mechanism rotationally connected to the inside of the receiving side plate. After the cable saddle is fixed and moved, the platform is rotated and unfolded. After the position of the fixed platform and the receiving side plate is aligned with the position of the through hole of the side plate and the positioning hole of the platform, the position of the fixed platform and the receiving side plate is fixed through bolts. The transportation trolley installation work is completed through the combination of the extension plate. The trolley platform is built fast, the work efficiency is improved, the platform is built conveniently without hoisting equipment in sequence, and manpower and material resources are saved. The cable bridge cable erecting device solves the problem that the cable saddle needs to be hoisted by a tower crane in sequence to build the trolley platform after installation, long working hours are consumed, and the work efficiency is low.
Need to check novelty before this filing date? Find Prior Art