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公开(公告)号：US06880308B2
公开(公告)日：2005-04-19
申请号：US09841094
申请日：2001-04-25
申请人： Rudolf Seiz , Rudi Podjadtke
发明人： Rudolf Seiz , Rudi Podjadtke
CPC分类号： E21D11/107
摘要： A lattice girder supporting frame for tunnel lining includes upper and lower boom members arranged parallel to each other to form a triangle. Truss braces spatially connect the upper and lower boom members to each other, wherein each of the truss braces has straight brace parts angled relative to each other, and each of the straight brace parts is connected to each other at one end via a straight bridge piece. The truss braces are arranged in a symmetrical plane extending laterally from the upper boom member to an axis of the lower boom members. Cross ties extend at right angles relative to the lower boom members, for connecting the lower boom members to each other, wherein the truss braces abut the lower boom members without bending and are welded to the lower boom members.
摘要翻译： 用于隧道衬砌的格栅支撑框架包括彼此平行布置以形成三角形的上臂和下臂。 桁架支架将上臂和下悬臂构件彼此空间连接，其中每个桁架支架具有相对于彼此成角度的直的支撑部件，并且每个直的支撑部件通过直的桥接件在一端彼此连接 。 桁架支架布置在从上悬臂构件横向延伸到下悬臂构件的轴线的对称平面中。 十字架相对于下悬臂构件以直角延伸，用于将下悬臂构件彼此连接，其中桁架支架不弯曲地抵靠下悬臂构件并且焊接到下悬臂构件。
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公开(公告)号：US06921232B2
公开(公告)日：2005-07-26
申请号：US10895244
申请日：2004-07-20
CPC分类号： E21D11/006 , E21D11/107
摘要： A truss has a pair of parallel and longitudinally extending chord rods and transverse rods interconnecting the chord rods. First and second slides each have a pair of tubes each fitting over a respective one of the chord rods and slidable longitudinally therealong and a cross member rigidly interconnecting the tubes and formed with a throughgoing hole through which passes a respective anchor member projecting from a tunnel or mine wall. The slides can be longitudinally fixed on the rods.
摘要翻译： 桁架具有一对平行和纵向延伸的弦杆以及互连弦杆的横杆。 第一和第二滑块各自具有一对管，每对管均配合在相应的一个弦杆上并且沿纵向方向可滑动，并且横向构件刚性地互连于管并形成有通孔，通孔穿过相应的锚固构件从隧道突出， 我的墙。 滑块可以纵向固定在杆上。
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公开(公告)号：US08979434B2
公开(公告)日：2015-03-17
申请号：US13513062
申请日：2010-12-01
申请人： Rudi Podjadtke
发明人： Rudi Podjadtke
摘要： A tubbing lining for a tunnel or shaft is formed from tubbing rings having annular end surfaces, with successively tubbing rings are aligned with each other at annular end surfaces forming an annular joint. Each tubbing ring is composed of successive circumferentially arranged tubbing segments which are butt-joined. A deformable flexible element having an outer cross-sectional contour is arranged in at least one butt joint, with the cross-sectional contour parallel to the butt joint matching outer contours of the end faces such that the flexible element completely covers at least one abutting end face. The tubbing segments in conjunction with the flexible element form a prefabricated element formed of a steel reinforcing framework encased in concrete to which the flexible element is connected in a force-locked manner.
摘要翻译： 用于隧道或轴的桶衬由具有环形端表面的桶形环形成，其中连续的槽环在形成环形接头的环形端面处彼此对准。 每个滚筒由连续的圆周排列的滚筒段组成。 具有外截面轮廓的可变形的柔性元件设置在至少一个对接接头中，其横截面轮廓平行于对接接头匹配端面的外轮廓，使得柔性元件完全覆盖至少一个邻接端 面对。 与柔性元件结合的滚筒段形成预制构件，该预制构件由装在混凝土中的钢筋框架形成，柔性元件以强制锁定的方式连接到混凝土中。
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公开(公告)号：US4038829A
公开(公告)日：1977-08-02
申请号：US725194
申请日：1976-09-21
申请人： Dieter Moebus , Werner Mennekes , Rudi Podjadtke
发明人： Dieter Moebus , Werner Mennekes , Rudi Podjadtke
CPC分类号： E21D11/40
摘要： A portal-shaped installation car picks up at an assembly location remote from the face of the tunnel an upper part of a tunnel-lining arch on a pallet. It then rides along rails secured to the side of the tunnel to the face location and presses this upper part against the tunnel roof, whereupon the lower tunnel-lining arch parts are secured in place. Thereafter the car returns with the empty pallet to the rear end of the tunnel at the assembly location and deposits this empty pallet to pick up a full pallet carrying another upper arch part. The sequence is then repeated. As each upper arch part is being secured at the face of the tunnel another upper arch part is assembled on the previously deposited empty pallet with the help of a portal crane that also rides on the rails along the sides of the tunnel.
摘要翻译： 门式安装车在距离隧道表面的组装位置处拾取在托盘上的隧道衬砌拱的上部。 然后沿着固定在隧道侧面的导轨朝向地面位置，并将该上部部分压靠在隧道屋顶上，由此将较低的隧道衬砌的拱形部分固定就位。 此后，车辆将空的托盘返回到组装位置的隧道的后端，并将这个空的托盘放在一起，拿起一个装满另一个上拱形部件的整个托盘。 然后重复该序列。 当每个上拱形部分被固定在隧道的表面时，借助于还沿着隧道侧面沿着轨道的门式起重机将另一个上拱形部件组装在先前存放的空托盘上。
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公开(公告)号：US20120237300A1
公开(公告)日：2012-09-20
申请号：US13513062
申请日：2010-12-01
申请人： Rudi Podjadtke
发明人： Rudi Podjadtke
IPC分类号： E21D11/38
摘要： A tubbing lining for a tunnel or shaft is formed from tubbing rings having annular end surfaces, with successively tubbing rings are aligned with each other at annular end surfaces forming an annular joint. Each tubbing ring is composed of successive circumferentially arranged tubbing segments which are butt-joined. A deformable flexible element having an outer cross-sectional contour is arranged in at least one butt joint, with the cross-sectional contour parallel to the butt joint matching outer contours of the end faces such that the flexible element completely covers at least one abutting end face. The tubbing segments in conjunction with the flexible element form a prefabricated element formed of a steel reinforcing framework encased in concrete to which the flexible element is connected in a force-locked manner.
摘要翻译： 用于隧道或轴的桶衬由具有环形端表面的桶形环形成，其中连续的槽环在形成环形接头的环形端面处彼此对准。 每个滚筒由连续的圆周排列的滚筒段组成。 具有外截面轮廓的可变形的柔性元件设置在至少一个对接接头中，其横截面轮廓平行于对接接头匹配端面的外轮廓，使得柔性元件完全覆盖至少一个邻接端 面对。 与柔性元件结合的滚筒段形成预制构件，该预制构件由装在混凝土中的钢筋框架形成，柔性元件以强制锁定的方式连接到混凝土中。
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公开(公告)号：US5314161A
公开(公告)日：1994-05-24
申请号：US891574
申请日：1992-05-29
申请人： Lothar Domanski , Rudi Podjadtke
发明人： Lothar Domanski , Rudi Podjadtke
摘要： A mine prop has a post or column formed by two telescopingly interfitted tubes, one of which has a bottleneck configuration over which the other is spread to provide a resistance to telescoping contraction. At the upper end, a nut is rotatable on the post and can advance the threaded spindle engaged therein to brace the prop between the roof and ceiling of a subterranean structure.
摘要翻译： 矿井支柱具有由两个可伸缩配合的管形成的柱或柱，其中一个具有瓶颈结构，另一个被扩展以提供对伸缩收缩的抵抗力。 在上端，螺母可在柱上旋转，并且能够使接合在其中的螺纹主轴前进，以支撑位于地下结构的屋顶和天花板之间的支柱。
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公开(公告)号：US5149044A
公开(公告)日：1992-09-22
申请号：US723490
申请日：1991-06-28
申请人： Werner Mennekes , Rudi Podjadtke
发明人： Werner Mennekes , Rudi Podjadtke
IPC分类号： E21D11/34
CPC分类号： E21D11/34
摘要： A cap shoe for connecting a mine prop to a head tree or cap in the form of a U-shaped girder whose U shanks have corrugations extending the full width thereof is engageable by complementary formations on the flanges of the cap or head tree which is received in the shoe. The latter is welded to the mine prop.
摘要翻译： 用于将矿山道具连接到U形梁的U形梁形式的头部树木或盖子的盖帽，U形梁的U形杆具有在其全部宽度上延伸的波纹，其可通过接收的盖或头部树脂的凸缘上的互补结构接合 在鞋子里 后者焊接到矿山道具。
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公开(公告)号：US20050031420A1
公开(公告)日：2005-02-10
申请号：US10895244
申请日：2004-07-20
CPC分类号： E21D11/006 , E21D11/107
摘要： A truss has a pair of parallel and longitudinally extending chord rods and transverse rods interconnecting the chord rods. First and second slides each have a pair of tubes each fitting over a respective one of the chord rods and slidable longitudinally therealong and a cross member rigidly interconnecting the tubes and formed with a throughgoing hole through which passes a respective anchor member projecting from a tunnel or mine wall. The slides can be longitudinally fixed on the rods.
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公开(公告)号：US5564867A
公开(公告)日：1996-10-15
申请号：US330712
申请日：1994-10-28
申请人： Lothar Domanski , Rudi Podjadtke
发明人： Lothar Domanski , Rudi Podjadtke
CPC分类号： E21D15/325
摘要： An adjustable support column for use between ceiling and floor surfaces of a mine has an outer tube having an outer end braced against one of the surfaces and an inner end and an inner tube having an inner end in the outer tube at the inner end thereof and an outer end braced against the other surface. The tubes are coaxial to an upright axis and a wedge ring carried externally on the inner tube is tapered toward the outer tube and engageable in the inner end of the outer tube for resiliently resisting telescoping of the inner tube into the outer tube with a predetermined force and for permitting telescoping of the inner tube into the outer tube when the tubes are pressed axially together with a force greater than the predetermined force. Formations on the inner tube engage the ring for axially displacing the ring along the inner tube and fix the ring on the inner tube at any of a multiplicity of locations therealong.
摘要翻译： 在矿山的天花板和地面之间使用的可调节支撑柱具有外管，该外管具有支撑在其中一个表面上的外端，内端和内管在其内端处具有在外管中的内端， 外端支撑在另一个表面上。 管与直立轴线同轴，并且在内管外部承载的楔环朝向外管逐渐变细并且可接合在外管的内端中，用于以预定的力弹性地抵抗将内管伸入外管中 并且当管以大于预定力的力被轴向地挤压时，允许将内管伸缩到外管中。 内管上的结构接合环，用于沿着内管轴向移动环，并将环固定在内管上的多个位置的任何位置。
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公开(公告)号：US5484130A
公开(公告)日：1996-01-16
申请号：US330714
申请日：1994-10-28
申请人： Lothar Domanski , Rudi Podjadtke
发明人： Lothar Domanski , Rudi Podjadtke
IPC分类号： E21D15/24 , E21D15/502 , E21D15/56 , A47F5/00
CPC分类号： E21D15/566 , E21D15/24 , E21D15/502
摘要： An adjustable column for use between ceiling and floor surfaces of a mine has an outer tube having an outer end and an inner end and an inner tube having an inner end in the outer tube at the inner end thereof and an outer end. The tubes are coaxial to an upright axis and an external screwthread on the outer-tube inner end fits with an inner screwthread on the inner-tube inner end so that the tubes can be screwed relative to each other to change the axial length of the column. One of the outer ends is operatively braced against one of the surfaces and the other outer end is spaced from the other of the surfaces. A resiliently compressible support element is braced axially between the other outer end and the other surface.
摘要翻译： 在矿山的天花板和地板表面之间使用的可调节柱具有外管和外管，外管具有外端和内端，内管在外管的内端具有内端和外端。 管与直立轴线同轴，外管内端的外螺纹与内管内端上的内螺纹配合，使得管可以相对于彼此拧紧以改变柱的轴向长度 。 一个外端可操作地支撑在其中一个表面上，另一个外端与另一个表面间隔开。 可弹性压缩的支撑元件在另一外端和另一表面之间轴向地支撑。
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