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A platform for research: civil engineering, architecture and urbanism
Buckle cable steel strand traction system and steel strand installation method
The invention provides a buckle cable steel strand traction system and a steel strand installation method.The buckle cable steel strand traction system comprises a cable driving sports car and a traction power system, a plurality of fixing holes formed in the cable driving sports car at intervals in the length direction of the cable driving sports car are formed in the cable driving sports car, and the fixing holes are used for allowing the upper ends of steel strands to be installed to penetrate through; the cable driving sports car is used for being placed on an installed steel strand, the traction power system comprises a first guide wheel, a second guide wheel, a winch and a steel wire rope sequentially wound on the first guide wheel, the second guide wheel and the winch, and the first guide wheel is used for being arranged at the position, close to the cable buckling tower end, of a cable buckling tower. The second guide wheel is used for being arranged at the position, close to the cable buckling beam end, of the arch bridge, the winch is used for being arranged below the cable buckling tower, and the steel wire rope is connected with the cable driving sports car through the traction rope so as to drive the cable driving sports car to slide towards the cable buckling tower end along the installed steel strand when moving. The traction system can realize synchronous traction construction of a plurality of to-be-mounted steel strands, and the mounting efficiency of the buckle cable is improved.
本发明提供了一种扣索钢绞线牵引系统及钢绞线安装方法，扣索钢绞线牵引系统包括驾索跑车和牵引动力系统，驾索跑车上形成有沿驾索跑车的长度方向间隔设置的多个固定孔，固定孔用于供待安装钢绞线的上端穿设，驾索跑车用于放置在已安装钢绞线上，牵引动力系统包括第一导向轮、第二导向轮、卷扬机以及依次绕设于第一导向轮、第二导向轮和卷扬机上的钢丝绳，第一导向轮用于设于扣塔上邻近扣索塔端的位置，第二导向轮用于设于拱桥上邻近扣索梁端的位置，卷扬机用于设于扣塔的下方，钢丝绳通过牵引绳连接驾索跑车，以在自身移动时，带动驾索跑车沿已安装钢绞线向扣索塔端滑动。本牵引系统可实现多根待安装钢绞线同步牵引施工，提高了扣索的安装效率。
Buckle cable steel strand traction system and steel strand installation method
The invention provides a buckle cable steel strand traction system and a steel strand installation method.The buckle cable steel strand traction system comprises a cable driving sports car and a traction power system, a plurality of fixing holes formed in the cable driving sports car at intervals in the length direction of the cable driving sports car are formed in the cable driving sports car, and the fixing holes are used for allowing the upper ends of steel strands to be installed to penetrate through; the cable driving sports car is used for being placed on an installed steel strand, the traction power system comprises a first guide wheel, a second guide wheel, a winch and a steel wire rope sequentially wound on the first guide wheel, the second guide wheel and the winch, and the first guide wheel is used for being arranged at the position, close to the cable buckling tower end, of a cable buckling tower. The second guide wheel is used for being arranged at the position, close to the cable buckling beam end, of the arch bridge, the winch is used for being arranged below the cable buckling tower, and the steel wire rope is connected with the cable driving sports car through the traction rope so as to drive the cable driving sports car to slide towards the cable buckling tower end along the installed steel strand when moving. The traction system can realize synchronous traction construction of a plurality of to-be-mounted steel strands, and the mounting efficiency of the buckle cable is improved.
本发明提供了一种扣索钢绞线牵引系统及钢绞线安装方法，扣索钢绞线牵引系统包括驾索跑车和牵引动力系统，驾索跑车上形成有沿驾索跑车的长度方向间隔设置的多个固定孔，固定孔用于供待安装钢绞线的上端穿设，驾索跑车用于放置在已安装钢绞线上，牵引动力系统包括第一导向轮、第二导向轮、卷扬机以及依次绕设于第一导向轮、第二导向轮和卷扬机上的钢丝绳，第一导向轮用于设于扣塔上邻近扣索塔端的位置，第二导向轮用于设于拱桥上邻近扣索梁端的位置，卷扬机用于设于扣塔的下方，钢丝绳通过牵引绳连接驾索跑车，以在自身移动时，带动驾索跑车沿已安装钢绞线向扣索塔端滑动。本牵引系统可实现多根待安装钢绞线同步牵引施工，提高了扣索的安装效率。
Buckle cable steel strand traction system and steel strand installation method
一种扣索钢绞线牵引系统及钢绞线安装方法
JIANG WEIPING (author) / LI QIAN (author) / YEH CHIEN-LIANG (author) / ZHONG AIXIU (author) / KANG XUEYUN (author) / LU XIAOWEI (author) / LI YONGHUI (author) / XIAO ZHIHAI (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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