The arc-shaped beam structure of the non-contact integral fishing device comprises an arc-shaped beam body, the front end of the arc-shaped beam body is arranged to be a machine head connecting end detachably connected with a pipe jacking machine head, and the tail end of the arc-shaped beam body is arranged to be a propelling device connecting end detachably connected with a propelling device; lock catches are arranged on the two sides of the arc-shaped beam body in the axial direction, and the arc-shaped beam body is matched with launchers on the two sides through the lock catches for guiding. According to the arc-shaped beam structure, only the launching frame needs to be used for guiding on the upper portion, surrounding soil does not need to be emptied, and the construction period can be greatly shortened.
本发明公开的一种无接触整体打捞装置弧形梁结构,其包括圆弧形的弧形梁本体,所述弧形梁本体的前端设置为可拆卸连接顶管机头的机头连接端,所述弧形梁本体的尾端设置为可拆卸连接推进装置的推进装置连接端;所述弧形梁本体的沿轴向两侧设有锁扣,通过所述锁扣与两侧的发射架配合进行导向。本发明的弧形梁结构只需使用发射架在上方进行导向,无需清空周边泥土,可大幅缩短工期。
Arc-shaped beam structure of non-contact integral fishing device
无接触整体打捞装置弧形梁结构
2022-11-08
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |