A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic self-elevating integrated cable-stayed bridge lifting formwork
The invention provides a hydraulic self-elevating integrated cable-stayed bridge lifting formwork. The hydraulic self-elevating integrated cable-stayed bridge lifting formwork comprises a self-climbing system, a lifting system and a hydraulic lifting system. The self-climbing system comprises an anchoring seat pre-buried in a surface of a building, a track attached to the anchoring seat and a climbing assembly reversely hooked on the track, the climbing assembly is provided with a reverse hook part in clearance fit with the track, and the climbing assembly and the track are fixed through pin joint; and the lifting system is connected with the climbing assembly, the lifting system climbs along the track through the climbing assembly, and the hydraulic lifting system is arranged on the lifting system and moves in the longitudinal direction or the transverse direction relative to the lifting system so as to be used for hoisting a splicing structure to the top of an installation structureto be installed. By arranging the hydraulic self-elevating integrated cable-stayed bridge lifting formwork attached to the side wall of the surface of the structure, after construction of the single-section structure is completed, the single-section structure is lifted to the lifting position of the next section through the lifting system of the formwork, circulation is performed in sequence, technological operation is simple, construction time is saved, and construction efficiency is improved.
本申请提供一种液压自升式一体化斜拉桥提升模架，包括自爬升系统、起重系统及液压提升系统；其中，自爬升系统包括预埋在构筑物表面的锚固座、附着在锚固座上的轨道及反钩在轨道上的爬升组件，爬升组件设有与轨道间隙配合的反钩部，爬升组件与轨道之间通过销接固定；起重系统与爬升组件连接，起重系统通过爬升组件沿轨道进行爬移，液压提升系统设于起重系统上并相对起重系统沿其纵向或横向移动，以用于吊装续接构筑物至安装构筑物的顶部进行安装。通过设置依附在构筑物的表面侧壁的液压自升式一体化斜拉桥提升模架，单节构筑物施工完成后，通过模架自带的提升系统提升至下一节段吊装位置，依次循环，工艺操作简单，节省施工时间，提高施工效率。
Hydraulic self-elevating integrated cable-stayed bridge lifting formwork
The invention provides a hydraulic self-elevating integrated cable-stayed bridge lifting formwork. The hydraulic self-elevating integrated cable-stayed bridge lifting formwork comprises a self-climbing system, a lifting system and a hydraulic lifting system. The self-climbing system comprises an anchoring seat pre-buried in a surface of a building, a track attached to the anchoring seat and a climbing assembly reversely hooked on the track, the climbing assembly is provided with a reverse hook part in clearance fit with the track, and the climbing assembly and the track are fixed through pin joint; and the lifting system is connected with the climbing assembly, the lifting system climbs along the track through the climbing assembly, and the hydraulic lifting system is arranged on the lifting system and moves in the longitudinal direction or the transverse direction relative to the lifting system so as to be used for hoisting a splicing structure to the top of an installation structureto be installed. By arranging the hydraulic self-elevating integrated cable-stayed bridge lifting formwork attached to the side wall of the surface of the structure, after construction of the single-section structure is completed, the single-section structure is lifted to the lifting position of the next section through the lifting system of the formwork, circulation is performed in sequence, technological operation is simple, construction time is saved, and construction efficiency is improved.
本申请提供一种液压自升式一体化斜拉桥提升模架，包括自爬升系统、起重系统及液压提升系统；其中，自爬升系统包括预埋在构筑物表面的锚固座、附着在锚固座上的轨道及反钩在轨道上的爬升组件，爬升组件设有与轨道间隙配合的反钩部，爬升组件与轨道之间通过销接固定；起重系统与爬升组件连接，起重系统通过爬升组件沿轨道进行爬移，液压提升系统设于起重系统上并相对起重系统沿其纵向或横向移动，以用于吊装续接构筑物至安装构筑物的顶部进行安装。通过设置依附在构筑物的表面侧壁的液压自升式一体化斜拉桥提升模架，单节构筑物施工完成后，通过模架自带的提升系统提升至下一节段吊装位置，依次循环，工艺操作简单，节省施工时间，提高施工效率。
Hydraulic self-elevating integrated cable-stayed bridge lifting formwork
液压自升式一体化斜拉桥提升模架
LU GUANNAN (author) / LAI YINMING (author) / HUANG KAIKAI (author) / XIAO XIANGRONG (author) / YU LI (author) / ZHANG TAO (author) / ZHANG LU (author) / KONG XU (author) / WANG CHUNFANG (author) / LIU WEI (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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