Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge deck crane for installing steel and concrete superposed beam and beam erecting method thereof
The invention discloses a bridge deck crane for installing a steel and concrete superposed beam, which is installed on a bridge body provided with a sling in a matched manner. The bridge deck crane comprises a moving and transferring assembly, a main truss, a suspender, a bottom bracket, a walking anchoring assembly and a sliding frame, wherein the moving and transferring assembly comprises a longitudinal moving bridge vehicle assembly, a transverse moving crown block assembly and a sling; the main truss is provided with a locking end locked to the bridge body and an extending end connected with the locking end; an end portion of the extending end is connected with the bottom bracket through a hanging rod, and a three-way jack used for adjusting the position of the beam section is arranged on the sliding frame. A to-be-erected beam section component is transported through cooperation of a movable adjusting assembly, a main truss, a suspender, a bottom bracket, a walking anchoring assembly and a sliding frame, and beam section transportation problems that under-bridge transportation is inconvenient, and overwater construction equipment cannot provide effective service under special working conditions are effectively solved. The method is suitable for installation of bridge steel and concrete superposed beams under various construction conditions, the application range is wider, and a problem of inconvenient installation is solved.
本发明公开了一种钢与混凝土叠合梁安装的桥面吊机，配合安装在设置有吊索的桥体上，包括移动调动组件、主桁架、吊杆、底托架、行走锚固组件、滑动架，移动调动组件包括纵移桥车组件、横移天车组件、吊具，主桁架设置有锁固于桥体的锁固端、与锁固端衔接的伸出端；伸出端的端部通过吊杆与底托架连接，滑动架上设置有用于梁段位置调整的三向千斤顶。采用移动调动组件、主桁架、吊杆、底托架、行走锚固组件、滑动架的配合进行待架梁段构件的运输，有效地解决了桥下运输不便、水上施工设备无法提供有效服务等特殊工况下梁段的运输难题，方法适用于各种施工条件下的桥梁钢、混凝土叠合梁的安装，其适应面更广，解决了安装不便的问题。
Bridge deck crane for installing steel and concrete superposed beam and beam erecting method thereof
The invention discloses a bridge deck crane for installing a steel and concrete superposed beam, which is installed on a bridge body provided with a sling in a matched manner. The bridge deck crane comprises a moving and transferring assembly, a main truss, a suspender, a bottom bracket, a walking anchoring assembly and a sliding frame, wherein the moving and transferring assembly comprises a longitudinal moving bridge vehicle assembly, a transverse moving crown block assembly and a sling; the main truss is provided with a locking end locked to the bridge body and an extending end connected with the locking end; an end portion of the extending end is connected with the bottom bracket through a hanging rod, and a three-way jack used for adjusting the position of the beam section is arranged on the sliding frame. A to-be-erected beam section component is transported through cooperation of a movable adjusting assembly, a main truss, a suspender, a bottom bracket, a walking anchoring assembly and a sliding frame, and beam section transportation problems that under-bridge transportation is inconvenient, and overwater construction equipment cannot provide effective service under special working conditions are effectively solved. The method is suitable for installation of bridge steel and concrete superposed beams under various construction conditions, the application range is wider, and a problem of inconvenient installation is solved.
本发明公开了一种钢与混凝土叠合梁安装的桥面吊机，配合安装在设置有吊索的桥体上，包括移动调动组件、主桁架、吊杆、底托架、行走锚固组件、滑动架，移动调动组件包括纵移桥车组件、横移天车组件、吊具，主桁架设置有锁固于桥体的锁固端、与锁固端衔接的伸出端；伸出端的端部通过吊杆与底托架连接，滑动架上设置有用于梁段位置调整的三向千斤顶。采用移动调动组件、主桁架、吊杆、底托架、行走锚固组件、滑动架的配合进行待架梁段构件的运输，有效地解决了桥下运输不便、水上施工设备无法提供有效服务等特殊工况下梁段的运输难题，方法适用于各种施工条件下的桥梁钢、混凝土叠合梁的安装，其适应面更广，解决了安装不便的问题。
Bridge deck crane for installing steel and concrete superposed beam and beam erecting method thereof
钢与混凝土叠合梁安装的桥面吊机及其架梁方法
YANG YONG (Autor:in) / ZHAN YUANLIN (Autor:in) / CAI YANBIAO (Autor:in) / PENG KUN (Autor:in) / LIU YONGJIE (Autor:in) / RONG GUOCHENG (Autor:in) / TAN LIXIN (Autor:in) / LIU CHENGHONG (Autor:in) / LENG LIN (Autor:in)
14.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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