公开(公告)号：US20180216304A1

公开(公告)日：2018-08-02

申请号：US15747148

申请日：2015-08-26

申请人： Ganlin Ouyang ,  QINGDAO JINGLI ENGINEERING CO,. LTD.

发明人： Ganlin Ouyang ,  Shibao Lu ,  Beibei Ouyang

IPC分类号： E02D5/20 ,  E02D7/20 ,  E02D29/02 ,  E02D5/18 ,  E02D5/68

CPC分类号： E02D5/20 ,  E02D3/046 ,  E02D5/185 ,  E02D5/68 ,  E02D7/20 ,  E02D7/26 ,  E02D15/04 ,  E02D29/02 ,  E02D29/0225 ,  E02D2600/20

摘要： An end point closing wall forming device of an extrusion type underground diaphragm wall comprises a main body (1) and a vibration water spraying device. The vibration water spraying device is fixedly disposed inside the main body (1). The end point closing wall forming device of an extrusion type underground diaphragm wall further comprises a separation device. The separation device is movably sheathed on the outer side of a short edge (11′) of the main body (1). Also provided is a method for operating an end point closing wall forming device of an extrusion type underground diaphragm wall.

公开(公告)号：US10407858B2

公开(公告)日：2019-09-10

申请号：US15747148

申请日：2015-08-26

申请人： QINGDAO JINGLI ENGINEERING CO,. LTD. ,  Ganlin Ouyang

发明人： Ganlin Ouyang ,  Shibao Lu ,  Beibei Ouyang

IPC分类号： E02D5/20 ,  E02D29/02 ,  E02D7/20 ,  E02D5/18 ,  E02D5/68 ,  E02D3/046 ,  E02D7/26 ,  E02D15/04

摘要： An end point closing wall forming device of an extrusion type underground diaphragm wall comprises a main body (1) and a vibration water spraying device. The vibration water spraying device is fixedly disposed inside the main body (1). The end point closing wall forming device of an extrusion type underground diaphragm wall further comprises a separation device. The separation device is movably sheathed on the outer side of a short edge (11′) of the main body (1). Also provided is a method for operating an end point closing wall forming device of an extrusion type underground diaphragm wall.