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公开(公告)号:US20110158752A1
公开(公告)日:2011-06-30
申请号:US13057946
申请日:2009-07-13
申请人: David Hitchin
发明人: David Hitchin
IPC分类号: E02D7/00
摘要: A pile system comprises a base assembly (10) adapted to be mounted on a ground surface and a first pile (50) adapted to be extended through the base assembly (10) and into the ground. The system includes a drilling assembly comprising a drill bit unit (54) secured relative to a lower region of the first pile (50) to drill a hole to accommodate the first pile (50) therein. The base assembly (10) is adapted to engage the first pile (50) to prevent rotation thereof. In one arrangement the system comprises a second pile (80) with associated drilling unit (82) configured to extend through the first pile (50).
摘要翻译: 桩系统包括适于安装在地面上的基座组件(10)和适于延伸穿过基座组件(10)并进入地面的第一桩(50)。 该系统包括一个钻孔组件,该组件包括相对于第一桩(50)的下部区域固定的钻头单元(54),以钻出孔以容纳其中的第一桩(50)。 基座组件(10)适于接合第一桩(50)以防止其旋转。 在一种布置中,系统包括具有相关联的钻孔单元(82)的第二桩(80),其被构造成延伸通过第一桩(50)。