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    • 1. 发明专利
    • Piling device
    • 打桩装置
    • JP2011220078A
    • 2011-11-04
    • JP2010093542
    • 2010-04-14
    • Fumio Tanimoto文夫 谷本
    • TANIMOTO FUMIO
    • E02D7/04
    • PROBLEM TO BE SOLVED: To provide a manual piling device with improved efficiency and safety in installation to and removal from a pile upper part of a long pile.SOLUTION: A manual piling device comprising at least a cylindrical body of a long straight pipe shape into which a pile is inserted and which has a head-lining part against which the head of the pile abuts at the time of insertion. A notch is formed down to the lower end in the longitudinal direction of the cylindrical body. The length of the notch is at least 1/2 of the longitudinal length of the cylindrical body, and the width of the notch is at least 1/3 of the bore diameter of the cylindrical body. The upper part of the main part of a pile including the upper end can be inserted from the side of the cylindrical body of the manual piling device using the notch of the cylindrical body of the device as an opening. Thus, the device can be efficiently and safely attached to and removed from the pile upper part with the pile stood on the ground even for a pile longer than the height of an operator without using a stepladder or the like.
    • 要解决的问题:提供一种手动打桩装置,其具有提高的安全性和长桩堆积上部的去除效率和安全性。 解决方案:一种手动打桩装置,其至少包括长直管形状的圆柱体,其中插入桩,并且具有头部衬垫部分,在插入时,桩的头部抵靠该头部部分。 在圆柱体的纵向方向上的下端形成有凹口。 凹口的长度至少为圆柱体的纵向长度的1/2,并且凹口的宽度至少为圆柱体的孔直径的1/3。 包括上端的桩的主要部分的上部可以使用装置的圆柱体的凹口作为开口从手动打桩装置的圆筒体的侧面插入。 因此,即使在不使用梯子等的情况下,即使是长于操作者的高度的桩,该桩也可以有效且安全地附接到桩上部和从桩上部移除。 版权所有(C)2012,JPO&INPIT