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1. 发明申请

US20150259871A1 DEVICE FOR DEEP DRIVING OF TUBES HAVING A LARGE DIAMETER 有权
标题翻译：用于具有大直径的管的深度驱动装置
公开(公告)号：US20150259871A1
公开(公告)日：2015-09-17
申请号：US14643098
申请日：2015-03-10
申请人： Soilmec S.p.A.
发明人： Alessandro DITILLO , Jasmin Curic , Ezio Biserna , Marco Casadei , Alessandro Giunchedi
IPC分类号： E02D5/38 , E02D7/28 , E02D15/04
CPC分类号： E02D5/385 , E02D5/285 , E02D5/66 , E02D7/26 , E02D7/28 , E02D11/00 , E02D15/04
摘要： The invention describes a tubing device of the type operatively connectable to an excavation machine and configured to perform an excavation in the ground contained, at least partially, inside at least one tube segment. The tubing device comprises a base frame, at least one guiding tower for the tube segment, operatively connected to the base frame, and a tube operating unit, operatively connected to the guiding tower. The tube operating unit is slidable along the guiding tower and is provided with engaging means capable of both selectively holding the tube segment, and of transmitting a rotary motion and an axial sliding movement to such a tube segment so as to allow the progressive driving in the ground and subsequent extraction from the ground. The axial sliding movement is guided by the guiding tower and the width of such axial sliding movement is determined by the stroke of the tube operating unit on such a guiding tower and is proportional to at least once the diameter of the tube segment.
摘要翻译：本发明描述了一种类型的管道装置，其可操作地连接到挖掘机并且构造成在至少部分地至少部分地在至少一个管段内部的地面中进行挖掘。管道装置包括基座框架，用于管段的至少一个引导塔，可操作地连接到基座框架，以及可操作地连接到引导塔的管操作单元。管操作单元可沿引导塔滑动，并且设置有能够选择性地保持管段并且将旋转运动和轴向滑动运动传递到这种管段的接合装置，以允许在地面和随后从地面提取。轴向滑动运动由引导塔引导，并且这种轴向滑动运动的宽度由管操作单元在这种引导塔上的行程确定，并且至少与管段的直径成比例。

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