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A platform for research: civil engineering, architecture and urbanism
Modular jacking equipment for bridge construction
The invention discloses bridge construction modular jacking equipment which comprises a hydraulic oil cylinder and a beam body and further comprises a bearing base, a mounting base, a top cap, side supporting modules and a center supporting module, supporting bases are symmetrically and fixedly connected to the left side and the right side of the bearing base, the mounting base is arranged on the supporting bases in a lap joint mode, and the hydraulic oil cylinder is fixedly connected to the center of the mounting base; the jacking device has the beneficial effects that the side supporting modules and the center supporting modules are alternately stacked on the tops of the supporting seats and below the top seats, and the hydraulic oil cylinders are matched to drive the push rods to stretch and retract, so that continuous jacking of a beam body can be achieved; in the jacking process, the position of the hydraulic oil cylinder does not need to be moved, so that the operation process is simplified, the beam jacking efficiency is improved, the side supporting module is convenient and reliable to install, and the collapse phenomenon caused by sliding can be avoided.
本发明公布了一种桥梁施工模块化顶升设备，包括液压油缸和梁体，还包括承重座、安装座、顶帽、侧支撑模块和中心支撑模块，承重座的左右两侧对称固接有支撑座，安装座搭放在支撑座上，液压油缸固接在安装座中心，液压油缸的下方驱动有顶座，侧支撑模块和中心支撑模块设有复数个，本发明的有益效果是，交替的在支撑座的顶部以及顶座的下方堆叠侧支撑模块和中心支撑模块，并配合液压油缸驱动推杆伸长和缩短，即可实现梁体的不断顶升，在顶升的过程中，无需对液压油缸的位置进行移动，从而简化操作流程，提高梁体顶升的效率，侧支撑模块的安装方便且可靠，可以避免因滑移而产生的坍塌现象。
Modular jacking equipment for bridge construction
The invention discloses bridge construction modular jacking equipment which comprises a hydraulic oil cylinder and a beam body and further comprises a bearing base, a mounting base, a top cap, side supporting modules and a center supporting module, supporting bases are symmetrically and fixedly connected to the left side and the right side of the bearing base, the mounting base is arranged on the supporting bases in a lap joint mode, and the hydraulic oil cylinder is fixedly connected to the center of the mounting base; the jacking device has the beneficial effects that the side supporting modules and the center supporting modules are alternately stacked on the tops of the supporting seats and below the top seats, and the hydraulic oil cylinders are matched to drive the push rods to stretch and retract, so that continuous jacking of a beam body can be achieved; in the jacking process, the position of the hydraulic oil cylinder does not need to be moved, so that the operation process is simplified, the beam jacking efficiency is improved, the side supporting module is convenient and reliable to install, and the collapse phenomenon caused by sliding can be avoided.
本发明公布了一种桥梁施工模块化顶升设备，包括液压油缸和梁体，还包括承重座、安装座、顶帽、侧支撑模块和中心支撑模块，承重座的左右两侧对称固接有支撑座，安装座搭放在支撑座上，液压油缸固接在安装座中心，液压油缸的下方驱动有顶座，侧支撑模块和中心支撑模块设有复数个，本发明的有益效果是，交替的在支撑座的顶部以及顶座的下方堆叠侧支撑模块和中心支撑模块，并配合液压油缸驱动推杆伸长和缩短，即可实现梁体的不断顶升，在顶升的过程中，无需对液压油缸的位置进行移动，从而简化操作流程，提高梁体顶升的效率，侧支撑模块的安装方便且可靠，可以避免因滑移而产生的坍塌现象。
Modular jacking equipment for bridge construction
一种桥梁施工模块化顶升设备
LI HAITAO (author) / JIANG SHAOYAN (author) / LIU SHUTONG (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E01D
BRIDGES
,
Brücken
Bridge continuous jacking system and jacking construction method
| European Patent Office | 2023