Scaffold frame of bridge construction usefulness

The utility model discloses a scaffold frame of bridge construction usefulness, including first bearing bar and second bearing bar, first bearing bar is connected with the base with the lower fixed surface of second bearing bar, and the outside surface of first bearing bar is rotated and is connecte...

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Bibliographic Details
Main Author HAN YUBAO
Format Patent
LanguageChinese
English
Published 12.06.2018
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The utility model discloses a scaffold frame of bridge construction usefulness, including first bearing bar and second bearing bar, first bearing bar is connected with the base with the lower fixed surface of second bearing bar, and the outside surface of first bearing bar is rotated and is connected with the axis of rotation, and the interior side surface of axis of rotation rotates to be connected with and changes the pearl, and the outside fixed surface of axis of rotation is connected with the safety net, and the other end outside fixed surface of safety net is connected with the buckle, the buckle passes through draw -in groove sliding connection to be connected on the outside surface of second bearing bar at the interior side surface of chuck, the inboard fixed surface of chuck, andthe outside fixed surface of first bearing bar and second bearing bar is connected with bearing plate, and bearing plate's surface is equipped with the slotted hole, and the interior side surface sliding connection of slotted
Bibliography:Application Number: CN201721278869U