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    AUTOMATED METHOD AND PROCESSING TRAIN FOR LINING TUNNELS
    1.
    发明公开
    AUTOMATED METHOD AND PROCESSING TRAIN FOR LINING TUNNELS 审中-公开

    公开(公告)号：US20240052743A1

    公开(公告)日：2024-02-15

    申请号：US18259131

    申请日：2021-12-22

    申请人： HINFRA S.R. L.

    发明人： Stefano GUANZIROLI

    IPC分类号： E21D11/10

    CPC分类号： E21D11/102 ,  E21D11/107

    摘要： A processing train configured to run along a tunnel to lay a solidifiable fluid material on a wall of the tunnel and allow the solidifiable fluid material to solidify for construction of a lining of the tunnel, an advancement system for advancing the sliding form, a closing edge for closing a space between a front edge of the sliding form and the wall of the tunnel, and spouts for dispensing the solidifiable fluid material around a front segment of the sliding form. A method for constructing a lining of a tunnel with the solidifiable fluid material involves, defining an interspace between the front segment of the sliding form and the wall of the tunnel, introducing the solidifiable fluid material into the interspace and, after hardening time, advancing the sliding form to form a new interspace and successive lining sections.

    ROLLER BRACKET FOR TUNNEL FORMS
    2.
    发明申请
    ROLLER BRACKET FOR TUNNEL FORMS 审中-公开

    公开(公告)号：US20170268337A1

    公开(公告)日：2017-09-21

    申请号：US15451362

    申请日：2017-03-06

    申请人： WORKER SAFETY INNOVATIONS, LLC

    发明人： LEWIS DENNIS CANDLER

    IPC分类号： E21D11/40 ,  E02D29/045 ,  E21D11/10

    CPC分类号： E21D11/40 ,  E02D29/045 ,  E02D2250/0023 ,  E02D2300/002 ,  E21D11/102

    摘要： A roller bracket having a base, a raising and lowering mechanism, a platform, and horizontal and vertical rollers. The base is attached to the vertical face of a starter wall at a level to provide a desired height for a concrete ceiling. With the platform in the raised position, the bottom edge of a tunnel form is lowered between the vertical roller and the starter wall onto the horizontal rollers. A wedge is driven between the vertical roller and the tunnel form to seal the tunnel form against the starter wall. After concrete has been poured, retained by the seal, and cured to form the concrete walls and ceiling, the mechanism can lower the platform to strip the tunnel form from the tunnel. The tunnel form can then be rolled away on the horizontal rollers while being retained on the horizontal rollers by the vertical roller and the starter wall.

    Shield tunneling method and assembling and disassembling apparatus for use in practicing the method
    3.
    发明授权
    Shield tunneling method and assembling and disassembling apparatus for use in practicing the method 失效
    盾构隧道法及组装拆卸装置，用于实施该方法

    公开(公告)号：US4808030A

    公开(公告)日：1989-02-28

    申请号：US944339

    申请日：1986-12-18

    申请人： Keinosuke Takegawa

    发明人： Keinosuke Takegawa

    IPC分类号： E21D9/087 ,  E21D11/10 ,  E21D11/40 ,  E21D9/06

    CPC分类号： E21D11/102 ,  E21D11/10 ,  E21D11/40

    摘要： Shield tunnelling method and assembling and disassembling apparatus for use in practicing the method. A shield having shield jacks is actuated for drilling a hole in the ground. Inner forms and outer forms are assembled into a plurality of tubular units coaxially jointed in the hole so that an annular concrete lining space is defined between the inner forms and the outer forms, the tubular units having a leading tubular unit.The shield jacks are applied against inner forms of the leading tubular units for thrusting the shield during actuating of the shield to further drill the hole. A concrete is injected into the annular concrete lining space to form a concrete lining. The concrete lining within a predetermined length of tubular units is set for providing adhesion to the inner forms, in contact with the concrete lining, against a reaction force of the jack thrust for the shield. Inner forms of the tubular units, located behind the predetermined length of the tubular units, are disassembled from the associated outer forms so that the predetermined length of the concrete lining is remained covered with inner forms. The inner forms disassembled are reused in the assembling of inner forms and outer forms for assembling a new tubular unit in the hole just behind the shield.

    摘要翻译： 盾构隧道法及组装拆卸装置，用于实施该方法。 启动具有屏蔽插座的屏蔽件用于在地面上钻孔。 内部形式和外部形式组装成多个同轴地连接在孔中的管状单元，使得在内部形式和外部形式之间限定环形混凝土衬砌空间，管状单元具有前导管状单元。 屏蔽插口被施加在前导管状单元的内部形式上，用于在致动屏蔽件期间推动屏蔽件以进一步钻孔。 将混凝土注入环形混凝土衬里空间，形成混凝土衬砌。 预定长度的管状单元中的混凝土衬砌设置成提供与混凝土衬里接触的内部形式的粘合，抵抗用于防护罩的千斤顶推力的反作用力。 位于管状单元的预定长度之后的管状单元的内部形式从相关联的外部形式拆卸，使得预定长度的混凝土衬砌保持被内部形式覆盖。 拆卸的内部形式在内部形式和外部形式的组装中重新使用，用于将新的管状单元组装在刚好在护罩后面的孔中。

    Shuttering for establishing concrete lining of tunnels
    5.
    发明授权
    Shuttering for establishing concrete lining of tunnels 失效
    用于建立隧道的混凝土衬砌

    公开(公告)号：US4371290A

    公开(公告)日：1983-02-01

    申请号：US147097

    申请日：1980-05-07

    申请人： Valentin A. Ivanov ,  Vladimir A. Khodosh ,  Mikhail Y. Shenkman ,  Vladimir L. Kirbatov ,  Iosif D. Fishman

    发明人： Valentin A. Ivanov ,  Vladimir A. Khodosh ,  Mikhail Y. Shenkman ,  Vladimir L. Kirbatov ,  Iosif D. Fishman

    IPC分类号： E21D11/10 ,  E21D11/00

    CPC分类号： E21D11/102

    摘要： A characteristic feature of the proposed shuttering is the fact that its adjacent sections are interconnected through means preventing them from being mutually inclined in a vertical plane; said means is interposed between said sections and is made as a bar and four links mounted in pairs on pivots at the bar ends, while ends of the links are connected, through ball-and-socket joints, to the respective sections; said bar being composed of at least two members swivelling with respect to each other about a common longitudinal axis.

    摘要翻译： 所提出的快门的特征是其相邻部分通过防止它们在垂直平面中相互倾斜的装置互连的事实; 所述装置设置在所述部分之间，并且被制成为杆和在杆端枢轴处成对安装的四个连杆，同时连杆的端部通过球窝接头连接到各个部分; 所述杆由相对于彼此围绕公共纵向轴线旋转的至少两个构件组成。

    Collapsible tunnel liner section and method of lining a tunnel
    6.
    发明授权
    Collapsible tunnel liner section and method of lining a tunnel 失效
    可折叠隧道衬砌段和隧道衬砌方法

    公开(公告)号：US4124985A

    公开(公告)日：1978-11-14

    申请号：US837112

    申请日：1977-09-28

    申请人： Lembit Maimets

    发明人： Lembit Maimets

    IPC分类号： E21D11/08 ,  E21D11/10 ,  E21D5/00 ,  E01G5/16

    CPC分类号： E21D11/08 ,  E21D11/102

    摘要： A collapsible concrete tunnel liner section formed from a number of arcuate segments each connected together by hinges to form a closed loop. In collapsed condition the segments are arranged in a compact stack having a cross section less in its maximum dimension than the internal diameter of the erected liner section. Typically the stack has the appearance of a figure 8, having upper and lower cavities. Air bags are located within these cavities and are expanded to expand the collapsed tunnel liner section into its erected condition. During the expansion the liner section passes through an oversized condition before assuming its final erected condition. This ensures stability for the erected liner section. After erection, grout or other filler material is inserted between the liner section and the wall of the tunnel.

    摘要翻译： 一种可折叠的混凝土隧道衬砌部分，由多个弧形段形成，每个弧形段通过铰链连接在一起以形成一个闭环。 在折叠的状态下，段被布置成紧凑的堆叠，其横截面的最大尺寸小于竖立的衬垫部分的内径。 典型地，该堆叠具有图8的外观，具有上部和下部空腔。 空气袋位于这些空腔内并且被膨胀以将折叠的隧道衬里部分膨胀成其竖立状态。 在膨胀期间，衬垫部分在承担最终竖立状态之前经过过大的状态。 这确保了竖立的衬管部分的稳定性。 在竖立之后，在衬套部分和隧道的墙壁之间插入灌浆或其他填充材料。

    Method and apparatus for use in tunnelling
    7.
    发明授权
    Method and apparatus for use in tunnelling 失效
    用于隧道掘进的方法和装置

    公开(公告)号：US3788087A

    公开(公告)日：1974-01-29

    申请号：US3788087D

    申请日：1972-04-25

    申请人： PATIN PIERRE

    发明人： PATIN P

    IPC分类号： E21D11/06 ,  E21D11/10 ,  E21D19/04

    CPC分类号： E21D11/102 ,  E21D11/06 ,  E21D11/105

    摘要： During tunnelling the terrain is supported by an annular fluid mass under pressure moved either continuously or stepwise. A lining compound is introduced outside the fluid mass and sets to form a tube. The tube may then be internally coated.

    摘要翻译： 在隧道掘进期间，地形由连续或逐步移动的压力下的环形流体块支撑。 将衬里化合物引入流体块外部并且形成管。 然后可以将管内部涂覆。