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    Tunnel construction method
    3.
    发明授权
    Tunnel construction method 失效
    隧道施工方法

    公开(公告)号：US6089791A

    公开(公告)日：2000-07-18

    申请号：US145389

    申请日：1998-09-01

    申请人： Riccardo Bernasconi

    发明人： Riccardo Bernasconi

    IPC分类号： E21D9/00 ,  E21D9/06 ,  E21D9/08

    CPC分类号： E21D9/06 ,  E21D9/00 ,  E21D9/08

    摘要： To construct a tunnel in a formation (11, 15) with zones of high hydraulic pressure (15), a gallery (13) is driven from the stable formation (11) toward the problem formation zone (15). At least one lock zone (19) with pressure-tight gates (23, 23') is constructed under protection of the stable formation (11) at some distance from the problem formation zone (15). Behind this lock zone (19) the gallery (13) is now filled with water (25) and pressurized. Further driving into the problem formation zone (15) and therethrough is now performed under water (25) having a pressure corresponding to the hydraulic pressure of the problem formation zone (15). For this purpose the machines (47, 47', 73) are remote-controlled and are controlled and monitored from the atmospheric zone (17). Material transportation operations are managed substantially via the lock zone (19). The gallery (13) is stabilized against the static rock pressure by a first tunnel lining (71) and sealed against the hydrostatic pressure by a watertight internal ring installed inside the first tunnel lining.

    摘要翻译： 为了在具有高液压区域（15）的地层（11,15）中构造隧道，从稳定地层（11）向问题形成区（15）驱动一个廊（13）。 至少一个具有压力密封门（23,23'）的锁定区域（19）被构造成与问题形成区域（15）有一定距离的稳定地层（11）的保护下。 在这个锁区（19）的后面，画廊（13）现在充满水（25）并加压。 现在在具有与问题形成区（15）的液压相对应的压力的水（25）下进行进入问题形成区（15）和其中的进一步的驱动。 为此目的，机器（47,47'，73）被远程控制并且从大气区域（17）被控制和监视。 材料运输操作基本上通过锁定区域（19）来管理。 通过第一隧道衬层（71），通过第一隧道衬里（71）抵抗静态岩石压力来稳定储存室（13），并通过安装在第一隧道衬里内的水密内环密封静水压力。

    Cutter head with cutting members that rotate relative to each other
    4.
    发明授权
    Cutter head with cutting members that rotate relative to each other 失效
    刀头具有相对于彼此旋转的切割构件

    公开(公告)号：US6003953A

    公开(公告)日：1999-12-21

    申请号：US72391

    申请日：1998-05-04

    申请人： Chia-Hsiung Huang ,  Jyun-Hua Chiang

    发明人： Chia-Hsiung Huang ,  Jyun-Hua Chiang

    IPC分类号： E02F3/36 ,  B28D1/18 ,  E02F5/30 ,  E21B10/00 ,  E21D9/00 ,  E21D9/087 ,  E21D9/10 ,  E21C25/06

    CPC分类号： E21D9/10 ,  B28D1/186 ,  E02F5/305 ,  E21B10/00 ,  E21D9/00

    摘要： A cutter head comprising a plurality of coaxially disposed transmission shafts including a central transmission shaft and at least two tubular transmission shafts with each shaft having a cutting member, the shafts being driven independently with one another and any two radially adjacent shafts being driven to rotate in opposite directions, wherein diameters of the shafts are determined in such a manner that a sum of cutting areas covered by the cutting members of the shafts rotating in one direction is substantially equal to a sum of the cutting areas covered by cutting members of the shafts rotating in the opposite direction.

    摘要翻译： 一种刀头，包括多个同轴设置的传动轴，包括中心传动轴和至少两个管状传动轴，每个轴具有切割构件，所述轴彼此独立地驱动，并且任何两个径向相邻的轴被驱动以在 轴的直径以这样的方式确定，即由一个方向旋转的轴的切割构件覆盖的切割区域的总和大致等于旋转的轴的切割构件所覆盖的切割区域的总和 在相反的方向。

    System for the robotic fabrication of pipelines and tunnels along unlimited three-dimensional curvilinear paths
    6.
    发明授权
    System for the robotic fabrication of pipelines and tunnels along unlimited three-dimensional curvilinear paths 失效
    用于沿着无限三维曲线路径机器人制造管道和隧道的系统

    公开(公告)号：US5167468A

    公开(公告)日：1992-12-01

    申请号：US594812

    申请日：1990-09-28

    申请人： Paul A. Crafton

    发明人： Paul A. Crafton

    IPC分类号： E21D9/00 ,  E21D11/00

    CPC分类号： E21D9/00 ,  E21D11/00

    摘要： The present invention is a system for the robotic fabrication of a set of parallel pipelines or tunnels along a curvilinear path without limitation as to distance, direction and depth. A large diameter bore is made by a boring unit as the boring unit moves tangentially along the path through the earth. Prefabricated segments of the pipeline body or tunnel body are then installed by the system at a plurality of locations in the bore, such that their axes are instantaneously parallel to each other and to the large diameter bore, as extensions of the duct body already installed. The annular space between the extensions and the large diameter bore is then occasionally filled along the ducts with a composite material thereby supporting the several smaller diameter structurally independent permanent ducts in the large diameter bore. The prefabricated duct segments function as the structural body of the ducts. Along those segments of the path not through solid material, the prefabricated segments, as successively installed, structurally function as a cantilever bridge through the non-solid region of the path.

    摘要翻译： 本发明是一种用于沿着曲线路径机器人制造一组平行管线或隧道的系统，而不限于距离，方向和深度。 当钻孔单元沿着穿过地球的路径切向移动时，由钻孔单元制成大直径孔。 管道主体或隧道体的预制段然后由系统在孔中的多个位置处安装，使得它们的轴线彼此瞬时平行并且与大直径孔相同，因为管体的延伸部已经安装。 延伸部分和大直径孔之间的环形空间有时会沿着管道用复合材料填充，从而支撑大直径孔中几个较小直径的结构独立的永久管道。 预制管道段作为管道的结构体。 沿着不通过固体材料的路径的那些段，依次安装的预制段在结构上用作通过路径的非固体区域的悬臂桥。