A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Telescopic device for preventing suspension bridge from shaking
The invention provides a telescopic device for preventing a suspension bridge from shaking. The telescopic device comprises a first comb plate and a second comb plate which are matched in a telescopicmode, the root of the first comb plate is connected to a first supporting component, and the second comb plate is installed on a second supporting component. The device is characterized in that the first supporting component comprises a bracket and a fixed bottom plate which are sequentially arranged below the first comb plate from top to bottom, the fixed bottom plate is used for being fixed tothe end of a beam, the first comb plate, the bracket and the fixed bottom plate are connected through a first connecting bolt, and the root of the first comb plate is rotationally connected to the bracket; and the fixed bottom plate can horizontally rotate around the first connecting bolt relative to the bracket and the first comb plate. According to the telescopic device for preventing the suspension bridge from shaking, the root of the first comb plate is rotationally connected to the bracket, and the fixed bottom plate can horizontally rotate around the connecting bolt relative to the bracket and the first comb plate so that the telescopic device has a multidirectional displacement function, and the telescopic device can adapt to shaking of the suspension bridge; damage to the telescopic device caused by shaking of the suspension bridge is avoided.
一种抗悬索桥晃动的伸缩装置，包括相互伸缩配合的第一梳齿板和第二梳齿板，第一梳齿板的根部连接在第一支撑构件上，第二梳齿板安装在第二支撑构件上，其特征在于：第一支撑构件包括自上而下依次设于第一梳齿板下方的托座和固定底板，固定底板用来固定在梁端部，第一梳齿板、托座和固定底板通过第一连接螺栓相连接，第一梳齿板的根部转动连接在托座上，固定底板能绕着第一连接螺栓相对托座和第一梳齿板水平转动。该抗悬索桥晃动的伸缩装置的第一梳齿板根部转动连接在托座上，固定底板能绕着连接螺栓相对托座和第一梳齿板水平转动，这样，伸缩缝装置具有多向变位功能，从而使伸缩装置能适应悬索桥的晃动，避免悬索桥晃动对伸缩装置产生损坏。
Telescopic device for preventing suspension bridge from shaking
The invention provides a telescopic device for preventing a suspension bridge from shaking. The telescopic device comprises a first comb plate and a second comb plate which are matched in a telescopicmode, the root of the first comb plate is connected to a first supporting component, and the second comb plate is installed on a second supporting component. The device is characterized in that the first supporting component comprises a bracket and a fixed bottom plate which are sequentially arranged below the first comb plate from top to bottom, the fixed bottom plate is used for being fixed tothe end of a beam, the first comb plate, the bracket and the fixed bottom plate are connected through a first connecting bolt, and the root of the first comb plate is rotationally connected to the bracket; and the fixed bottom plate can horizontally rotate around the first connecting bolt relative to the bracket and the first comb plate. According to the telescopic device for preventing the suspension bridge from shaking, the root of the first comb plate is rotationally connected to the bracket, and the fixed bottom plate can horizontally rotate around the connecting bolt relative to the bracket and the first comb plate so that the telescopic device has a multidirectional displacement function, and the telescopic device can adapt to shaking of the suspension bridge; damage to the telescopic device caused by shaking of the suspension bridge is avoided.
一种抗悬索桥晃动的伸缩装置，包括相互伸缩配合的第一梳齿板和第二梳齿板，第一梳齿板的根部连接在第一支撑构件上，第二梳齿板安装在第二支撑构件上，其特征在于：第一支撑构件包括自上而下依次设于第一梳齿板下方的托座和固定底板，固定底板用来固定在梁端部，第一梳齿板、托座和固定底板通过第一连接螺栓相连接，第一梳齿板的根部转动连接在托座上，固定底板能绕着第一连接螺栓相对托座和第一梳齿板水平转动。该抗悬索桥晃动的伸缩装置的第一梳齿板根部转动连接在托座上，固定底板能绕着连接螺栓相对托座和第一梳齿板水平转动，这样，伸缩缝装置具有多向变位功能，从而使伸缩装置能适应悬索桥的晃动，避免悬索桥晃动对伸缩装置产生损坏。
Telescopic device for preventing suspension bridge from shaking
一种抗悬索桥晃动的伸缩装置
XU BIN (author) / XU SU (author) / YOU QI (author) / LYU JIANHUA (author) / WANG BO (author) / LUO HANG (author) / XIE YUNLIN (author) / ZHUO PEIDA (author)
2021-01-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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