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1. 发明公开

KR1020120050120A 터널 건조용 선도 추진함체 슬리브 失效
标题翻译：隧道施工的先进套管结构
公开(公告)号：KR1020120050120A
公开(公告)日：2012-05-18
申请号：KR1020100111476
申请日：2010-11-10
申请人： 이정섭
发明人： 이병택
IPC分类号： E21D9/06 , F16L1/024
摘要： PURPOSE: A leading and propelling enclosure sleeve for drying a tunnel is provided to performance propelling work more effectively with a propelling jack. CONSTITUTION: A leading and propelling enclosure sleeve for drying a tunnel comprises a leading enclosure sleeve(10) and a propelling enclosure sleeve(20). The leading enclosure sleeve comprises an upper plate(11), a lower plate(12), a plurality of steel plate partitions(13), a first support jack(14), a earth pressure support cylinder(15), a sliding groove, a soil transfer conveyor(17), and a cutout hole(13a). A plurality of the steel plate partitions is vertically installed between the upper plate and the lower plate at a constant interval. The first support jack supports the upper plate and the lower plate with a constant height. The earth pressure support cylinder is formed in the steel plate partitions to prevent a leading part of the upper plate from sagging. The sliding groove is formed in the upper plate to be opened toward the rear. The soil transfer conveyor transfers excavated soil to a gallery pipe. The cutout hole is formed in the steel plate partitions to prevent interference with the soil transfer conveyor. The propelling enclosure sleeve comprises a propelling jack(21), a guide unit(26), a second support jack(24). The guide unit is formed in a sliding groove to be inserted. The second support jack supports the earth pressure vertically.
摘要翻译：目的：提供用于干燥隧道的领先和推进的外壳套筒，以便通过推进千斤顶更有效地推进工作。构成：用于干燥隧道的引导和推进的外壳套管包括前导外壳套管（10）和推进式外壳套管（20）。引导封闭套筒包括上板（11），下板（12），多个钢板隔板（13），第一支撑插座（14），土压力支撑筒（15），滑槽，土壤输送机（17）和切口孔（13a）。多个钢板隔板以一定间隔垂直地安装在上板和下板之间。第一支撑千斤顶以恒定的高度支撑上板和下板。在钢板隔板中形成土压力支撑筒，以防止上板的前导部分下垂。滑动槽形成在上板中，以向后打开。土壤输送输送机将挖掘的土壤转移到廊道管道。切割孔形成在钢板隔板中，以防止与土壤输送机的干涉。推进式外壳套筒包括推进式插座（21），引导单元（26），第二支撑插座（24）。引导单元形成为插入的滑动槽。第二支撑千斤顶垂直支撑地面压力。

2. 发明授权

KR101209070B1 터널 건조용 선도 추진함체 슬리브 失效
标题翻译：隧道施工的先进套管结构
公开(公告)号：KR101209070B1
公开(公告)日：2012-12-10
申请号：KR1020100111476
申请日：2010-11-10
申请人： 이정섭
发明人： 이병택
IPC分类号： E21D9/06 , F16L1/024
摘要： 본발명은터널건조용선도추진함체슬리브에관한것으로서, 터널굴착용함체슬리브를선도함체와추진함체의이중구조로구성하여단계적인추진시공이이루어질수 있도록하기위한것이다. 이를실현하기위한본 발명은, 지하터널굴착을위해선 시공된양측갤러리관(1)의안내를받으며추진시공이이루어지는사각형상의선도추진함체슬리브(100)는, 토압지지를위해상부플레이트(11)와하부플레이트(12) 사이에수직방향으로다수의격벽철판(13)이일정간격을이루며설치됨과함께후단측에는제1서포터잭(14)이구성되고, 상기격벽철판(13)에는상부플레이트(11) 선단부가토압에의해처짐을방지하기위한토압지지실린더(15)가구성되며, 상기상부플레이트(11)에는슬라이딩홈(16)이후단측으로개방형성되고, 굴착토를갤러리관(1)측으로이송시키기위한토사이송컨베어(17)가설치되며, 상기격벽철판(13)에는토사이송컨베어(17)와의간섭을방지하기위한절개공(13a)이형성된선도함체슬리브(10)와; 상기선도함체슬리브(10)의후단측에연결구성되되, 선도함체슬리브(10)를추진하기위한추진잭(21)이구성되고, 상부에는상기슬라이딩홈(16)에삽입가능하도록가이드부(26)가구비되며, 수직방향으로토압지지를위한제2서포터잭(24)이구성된추진함체슬리브(20)로구성된것을특징으로한다.

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