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    • 2. 发明公开
    • SHORE POST LEG ASSEMBLY
    • BEINBAUGRUPPEFÜREINENKÜSTENPFOSTEN
    • EP2019889A4
    • 2014-05-21
    • EP07794451
    • 2007-05-01
    • WILIAN HOLDING CO
    • MCCRACKEN ROBERT
    • E04G13/04E04G25/06
    • E04G25/06E04G25/061E04G25/065Y10T29/4984Y10T29/49925Y10T29/49927Y10T29/49929Y10T29/49938
    • A method of assembling a metal shore post of a concrete forming assembly is disclosed. An outer telescoping tube is provided that has a main section with a first inside diameter and top portion with a section having a second inside diameter reduced relative to the first inside diameter of the outer tube. An inner telescoping tube is inserted for telescopic movement inside the outer tube. After assembly, a pair of pistons are inserted through access holes in the outer tube to provide a crushing force to the inner tube deforming it to create a region of increased diameter that is greater than that of the reduced diameter section but not so large as to prevent telescopic movement of the inner tube inside the outer tube. The increased dimension region thereby prevents accidental separation of the inner tube from the assembly, thereby improving safety and efficiency. Openings are provided in the inner tube in the region being crushed in order to control the region of deformation.
    • 公开了一种组装混凝土成形组件的金属岸柱的方法。 提供外伸缩管,其具有主部分,该主部分具有第一内径和顶部部分,该部分具有相对于外管的第一内径减小的第二内径。 插入内伸缩管,用于在外管内伸缩运动。 在组装之后,一对活塞通过外管中的进入孔插入,以向内管提供破碎力使其变形,以形成直径增加的区域,其大于直径减小部分的直径,但不大于 防止外管内管的伸缩运动。 因此,增加的尺寸区域可防止内管从组件意外分离,从而提高安全性和效率。 在被压碎的区域中的内管中设置开口,以便控制变形区域。