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2. 发明专利

JP2007327325A Nail pressure grouting packing device 有权
标题翻译：指压包装设备
公开(公告)号：JP2007327325A
公开(公告)日：2007-12-20
申请号：JP2007149402
申请日：2007-06-05
申请人： Deabo Construction Co Ltd , Hyun Engineering & Construction Co Ltd , Hyundai Development Co , Dong Hyun Seo , セオ,ドンヒュン , デアボコンストラクションカンパニーリミテッド , ヒュンエンジニアリングアンドコンストラクションカンパニーリミテッド , ヒュンダイディベロップメントカンパニー
发明人： SEO DONG HYUN , KIM SANKEUN , CHO SANKOOKU
IPC分类号： E21D20/00 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a packing device which can facilitate pressurization grouting by packing only an inlet when conducting soil nailing which requires pressurization grouting.
SOLUTION: The packing device is constituted of a hollow-type pipe 50, a screw handle 60, a casing connecting pipe 61, a hollow-type casing 62, a large number of rubber tubes 70, and an end adaptor 80. The hollow-type pipe 50 is inserted into the outer peripheral surface of a nail 17 inserted into a boring hole, and fixed to the tip of the hole on the inlet side by a pin. The screw handle 60 is screwed to a screw 50a formed on the left outer peripheral surface. Then the casing connecting pipe 61 is positioned on the side of the handle and on the outer peripheral surface of the hollow-type pipe 50. One side end of the hollow-type casing 62 is connected to the casing connecting pipe, and the hollow-type pipe is stored in the hollow-type casing 62. Then the rubber tubes 70 are connected to the other side end of the hollow-type casing 62 through a casing end ring 71, and a guide ring 72 is brought into intimate contact with and connected to the midpoint and the outer end of the rubber tubes 70. The end adaptor 80 is connected to the outer end of the rubber tubes 70, and connected by a thread to the outer peripheral surface of the end which is positioned on the inner side of the boring hole of the hollow-type pipe.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种包装装置，其可以通过在进行需要加压灌浆的土钉时仅填充入口来促进加压灌浆。解决方案：包装装置由中空管50，螺丝把手60，外壳连接管61，中空型外壳62，大量橡胶管70和端部适配器80构成。将中空管50插入到插入钻孔中的钉17的外周面中，并通过销固定在入口侧的孔的前端。螺丝把手60拧入形成在左外周面上的螺钉50a上。然后，壳体连接管61位于手柄侧和中空管50的外周面上。中空型壳体62的一侧端部与壳体连接管连接，然后，橡胶管70通过壳体端环71连接到中空型壳体62的另一侧端部，并且引导环72与中空型壳体62紧密接触并且连接到橡胶管70的中点和外端。端部适配器80连接到橡胶管70的外端，并且通过螺纹连接到位于内侧的端部的外周表面的中空管的钻孔。版权所有（C）2008，JPO＆INPIT

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