Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary fixed connection wind-resistant measure device for large-span steel structure bridge cantilever erection tower beam
The invention relates to the technical field of bridge temporary fixed connection devices, and discloses a large-span steel structure bridge cantilever erection tower beam temporary fixed connection wind resistance measure device. The device comprises a connecting plate, two clamping plates are installed on the connecting plate in a sliding mode, a telescopic mechanism is installed on one side of the connecting plate, and a binding mechanism is installed on the telescopic mechanism; the telescopic mechanism comprises two sleeves fixedly installed on one side of the connecting plate, telescopic rods are installed in the two sleeves in a sliding mode, a first motor and an inner threaded pipe are installed between the two sleeves, the first motor is in transmission connection with the inner threaded pipe, and a screw is installed in the inner threaded pipe in a threaded mode; the binding mechanism comprises a hollow base plate fixedly installed at one ends of the two telescopic rods, and a shell is fixedly installed on one side of the hollow base plate. According to the invention, the tower body of the crane tower and the bridge tower beam can be fixedly connected without punching holes in the tower beam, so that the fixed connection work of the crane tower and the bridge tower beam is simpler and more convenient.
本发明涉及桥梁临时固接装置技术领域，公开了一种大跨度钢结构桥梁悬臂架设塔梁临时固接抗风措施装置。本发明包括：连接板，所述连接板上滑动安装有两个夹板，所述连接板的一侧安装有伸缩机构，所述伸缩机构上安装有绑定机构；所述伸缩机构包括固定安装在连接板一侧的两个套筒，两个套筒内均滑动安装有伸缩杆，两个套筒之间安装有第一电机和内螺纹管，所述第一电机与内螺纹管传动连接，所述内螺纹管内螺纹安装有螺杆；所述绑定机构包括固定安装在两个伸缩杆一端的空心垫板，所述空心垫板的一侧固定安装有壳体。本发明不需要在塔梁上打孔也可以实现吊塔塔身与桥梁塔梁的固接，从而使得两者的固接工作更为简单方便。
Temporary fixed connection wind-resistant measure device for large-span steel structure bridge cantilever erection tower beam
The invention relates to the technical field of bridge temporary fixed connection devices, and discloses a large-span steel structure bridge cantilever erection tower beam temporary fixed connection wind resistance measure device. The device comprises a connecting plate, two clamping plates are installed on the connecting plate in a sliding mode, a telescopic mechanism is installed on one side of the connecting plate, and a binding mechanism is installed on the telescopic mechanism; the telescopic mechanism comprises two sleeves fixedly installed on one side of the connecting plate, telescopic rods are installed in the two sleeves in a sliding mode, a first motor and an inner threaded pipe are installed between the two sleeves, the first motor is in transmission connection with the inner threaded pipe, and a screw is installed in the inner threaded pipe in a threaded mode; the binding mechanism comprises a hollow base plate fixedly installed at one ends of the two telescopic rods, and a shell is fixedly installed on one side of the hollow base plate. According to the invention, the tower body of the crane tower and the bridge tower beam can be fixedly connected without punching holes in the tower beam, so that the fixed connection work of the crane tower and the bridge tower beam is simpler and more convenient.
本发明涉及桥梁临时固接装置技术领域，公开了一种大跨度钢结构桥梁悬臂架设塔梁临时固接抗风措施装置。本发明包括：连接板，所述连接板上滑动安装有两个夹板，所述连接板的一侧安装有伸缩机构，所述伸缩机构上安装有绑定机构；所述伸缩机构包括固定安装在连接板一侧的两个套筒，两个套筒内均滑动安装有伸缩杆，两个套筒之间安装有第一电机和内螺纹管，所述第一电机与内螺纹管传动连接，所述内螺纹管内螺纹安装有螺杆；所述绑定机构包括固定安装在两个伸缩杆一端的空心垫板，所述空心垫板的一侧固定安装有壳体。本发明不需要在塔梁上打孔也可以实现吊塔塔身与桥梁塔梁的固接，从而使得两者的固接工作更为简单方便。
Temporary fixed connection wind-resistant measure device for large-span steel structure bridge cantilever erection tower beam
大跨度钢结构桥梁悬臂架设塔梁临时固接抗风措施装置
LIU CHANGQING (Autor:in) / HU GANG (Autor:in) / WU JUN (Autor:in) / NIU ZIMIN (Autor:in) / YANG SEN (Autor:in) / DANG XU'AN (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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