Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Angle-adjustable flow suppression plate device suitable for bridge floor
The invention discloses an angle-adjustable flow suppression plate device suitable for a bridge floor. The flow suppression plate device comprises a fixing part used for fixing the flow suppression plate device to the preset position of a bridge girder, a flow suppression plate used for providing a plate-shaped object for restraining the vortex vibration phenomenon, and a support part connected with the fixing part and used for supporting the flow suppression plate. The support part comprises a support arm, a supporting rod column, a sliding block and a groove-shaped support arm containing unit. One end of the supporting rod column is connected with the supporting arm, the other end of the supporting rod column is connected with the sliding block, and the sliding block is located in the groove portion of the support arm containing unit and can horizontally slide in the groove portion. According to the flow suppression plate device provided by the embodiment of the invention, the sliding block horizontally slides in the groove part to drive the supporting rod column to move, so that the supporting arm can be adjusted at any angle between the horizontal direction and the vertical direction.
本发明公开了一种适用于桥面的可调角度的抑流板装置。该抑流板装置包括用于将抑流板装置固定于桥主梁的预设位置处的固定部，用于提供抑制涡振现象的板状物的抑流板，与固定部连接且用于支撑抑流板的支架部，支架部包括支架臂，支撑杆柱，滑块，呈凹槽状的支架臂放置单元。其中，支撑杆柱的一端连接支撑臂、另一端连接滑块，滑块位于支架臂放置单元的凹槽部且滑块可在所述凹槽部水平滑动。本发明实施例提供的抑流板装置的滑块在凹槽部水平滑动带动支撑杆柱运动，进而使得支撑臂在水平方向和竖直方向间的任意角度可调。
Angle-adjustable flow suppression plate device suitable for bridge floor
The invention discloses an angle-adjustable flow suppression plate device suitable for a bridge floor. The flow suppression plate device comprises a fixing part used for fixing the flow suppression plate device to the preset position of a bridge girder, a flow suppression plate used for providing a plate-shaped object for restraining the vortex vibration phenomenon, and a support part connected with the fixing part and used for supporting the flow suppression plate. The support part comprises a support arm, a supporting rod column, a sliding block and a groove-shaped support arm containing unit. One end of the supporting rod column is connected with the supporting arm, the other end of the supporting rod column is connected with the sliding block, and the sliding block is located in the groove portion of the support arm containing unit and can horizontally slide in the groove portion. According to the flow suppression plate device provided by the embodiment of the invention, the sliding block horizontally slides in the groove part to drive the supporting rod column to move, so that the supporting arm can be adjusted at any angle between the horizontal direction and the vertical direction.
本发明公开了一种适用于桥面的可调角度的抑流板装置。该抑流板装置包括用于将抑流板装置固定于桥主梁的预设位置处的固定部，用于提供抑制涡振现象的板状物的抑流板，与固定部连接且用于支撑抑流板的支架部，支架部包括支架臂，支撑杆柱，滑块，呈凹槽状的支架臂放置单元。其中，支撑杆柱的一端连接支撑臂、另一端连接滑块，滑块位于支架臂放置单元的凹槽部且滑块可在所述凹槽部水平滑动。本发明实施例提供的抑流板装置的滑块在凹槽部水平滑动带动支撑杆柱运动，进而使得支撑臂在水平方向和竖直方向间的任意角度可调。
Angle-adjustable flow suppression plate device suitable for bridge floor
适用于桥面的可调角度的抑流板装置
ZHAO LIN (Autor:in) / SHEN XIAOMIN (Autor:in) / WU FENGYING (Autor:in) / CUI WEI (Autor:in) / FANG GENSHEN (Autor:in) / GE YAOJUN (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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