Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for disassembling and assembling low-clearance supporting truss of overwater cast-in-place beam
The invention relates to the technical field of bridge construction, and provides an overwater cast-in-place beam low-clearance supporting truss disassembling and assembling device and method.The device comprises a barge, a carrying pole frame and hoisting equipment, and the carrying pole frame comprises a balance beam, a connecting base, a stand column and a base; the balance beam is connected to the top ends of the stand columns through connecting bases. The connecting seat comprises a first rotating assembly; the first rotating assembly is used for rotating the balance beam around the stand column. The bottom ends of the stand columns are connected to the barge through bases. The base comprises a second rotating assembly; the second rotating assembly is used for achieving rotation of the stand column on the barge around the second rotating assembly on the vertical face so as to achieve conversion of the stand column between the horizontal state and the vertical state. And the hoisting equipment is arranged on the balance beam and is used for hoisting and unloading the truss. According to the method, traditional working procedures such as disassembling, hoisting, transporting, hoisting and assembling of the truss are simplified, the safety risk in construction is reduced, the construction efficiency is greatly improved, and the turnover period of the truss is shortened.
本申请涉及桥梁施工技术领域，提供一种水上现浇梁低净空支撑桁架拆装装置及方法，包括驳船、扁担架以及起重设备，扁担架包括平衡梁、连接座、立柱和底座；平衡梁通过连接座连接于立柱的顶端；连接座包括第一旋转组件；第一旋转组件用于实现平衡梁绕立柱旋转；立柱的底端通过底座连接于驳船；底座包括第二旋转组件；第二旋转组件用于实现立柱在竖立面绕第二旋转组件在驳船之上旋转，以实现立柱在水平状态和竖立状态之间的转换；起重设备设置在平衡梁上，用于起吊和卸落桁架。本发明简化了桁架的解体、吊装、运输、吊装、组装等传统工序，降低了施工中的安全风险，大幅提升了施工效率，缩短桁架周转周期。
Device and method for disassembling and assembling low-clearance supporting truss of overwater cast-in-place beam
The invention relates to the technical field of bridge construction, and provides an overwater cast-in-place beam low-clearance supporting truss disassembling and assembling device and method.The device comprises a barge, a carrying pole frame and hoisting equipment, and the carrying pole frame comprises a balance beam, a connecting base, a stand column and a base; the balance beam is connected to the top ends of the stand columns through connecting bases. The connecting seat comprises a first rotating assembly; the first rotating assembly is used for rotating the balance beam around the stand column. The bottom ends of the stand columns are connected to the barge through bases. The base comprises a second rotating assembly; the second rotating assembly is used for achieving rotation of the stand column on the barge around the second rotating assembly on the vertical face so as to achieve conversion of the stand column between the horizontal state and the vertical state. And the hoisting equipment is arranged on the balance beam and is used for hoisting and unloading the truss. According to the method, traditional working procedures such as disassembling, hoisting, transporting, hoisting and assembling of the truss are simplified, the safety risk in construction is reduced, the construction efficiency is greatly improved, and the turnover period of the truss is shortened.
本申请涉及桥梁施工技术领域，提供一种水上现浇梁低净空支撑桁架拆装装置及方法，包括驳船、扁担架以及起重设备，扁担架包括平衡梁、连接座、立柱和底座；平衡梁通过连接座连接于立柱的顶端；连接座包括第一旋转组件；第一旋转组件用于实现平衡梁绕立柱旋转；立柱的底端通过底座连接于驳船；底座包括第二旋转组件；第二旋转组件用于实现立柱在竖立面绕第二旋转组件在驳船之上旋转，以实现立柱在水平状态和竖立状态之间的转换；起重设备设置在平衡梁上，用于起吊和卸落桁架。本发明简化了桁架的解体、吊装、运输、吊装、组装等传统工序，降低了施工中的安全风险，大幅提升了施工效率，缩短桁架周转周期。
Device and method for disassembling and assembling low-clearance supporting truss of overwater cast-in-place beam
水上现浇梁低净空支撑桁架拆装装置及方法
SUN QUAN (Autor:in) / ZHANG DUAN (Autor:in) / GUAN SHIYU (Autor:in) / HU CHANG (Autor:in) / LIU HUANCHI (Autor:in) / ZHANG HE (Autor:in) / CHOPP (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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