公开(公告)号：US5617598A

公开(公告)日：1997-04-08

申请号：US505690

申请日：1995-07-21

申请人： Walter Kinzel ,  Jan Ghering

发明人： Walter Kinzel ,  Jan Ghering

IPC分类号： E01D15/127 ,  E01D15/12 ,  E01D21/06

CPC分类号： E01D15/127

摘要： An armored bridge-laying vehicle with a laying device for bridges or bridge sections located one on top of another, wherein a single laying girder is rotatably mounted on a support ring structure on the tower ring. The laying girder is pivotable around a horizontal pivot bearing, and the pivoting is performed by a piston-and-cylinder unit. Telescopic U-shaped girders are arranged inside the laying girder, and the top edges are located in the same plane as the upper chord edges of the laying girder. The bridge elements are laid by a flanged feeding unit, support rollers and a pivotable arm in the rear of the laying girder.

摘要翻译： 一种装甲桥式铺设车辆，其具有位于另一个顶部的桥梁或桥梁部分的铺设装置，其中单个铺设梁可旋转地安装在塔环上的支撑环结构上。 铺设梁可围绕水平枢转轴承枢转，并且枢转由活塞和缸体单元执行。 伸缩式U型桁架布置在铺设梁内部，顶部边缘位于与铺设梁上弦边相同的平面内。 桥梁元件由铺设梁的后部的带凸缘的进给单元，支撑辊和可枢转的臂布置。

公开(公告)号：US5414886A

公开(公告)日：1995-05-16

申请号：US139530

申请日：1993-10-20

申请人： Eberhard Sust ,  Jan Ghering

发明人： Eberhard Sust ,  Jan Ghering

IPC分类号： E01D19/00 ,  E01D15/12

CPC分类号： E01D19/005

摘要： Movable ground supports, which are folded out either manually or hydraulically, are arranged at the tip of the launching support in devices for laying collapsible bridges. An inflatable container (6) is integrated in the structural part (2) of the launching support (8), and the container acts as a movable support in the filled state. A release mechanism (10) arranged in the vicinity of the container ensures that the medium--compressed air or nitrogen--will escape from the inflated container (6) when the end of the bridge (5) has completely reached the bearing (9) after advancing forward.

摘要翻译： 手动或液压折叠的可移动地面支撑件布置在用于铺设可折叠桥梁的装置中的发射支架的尖端处。 一个充气容器（6）集成在发射支架（8）的结构部分（2）中，并且该容器充当处于充满状态的活动支架。 布置在容器附近的释放机构（10）确保当桥（5）的端部已经完全到达轴承（9）之后，中压缩空气或氮气将从膨胀的容器（6）逸出，之后 向前推进

公开(公告)号：US6003183A

公开(公告)日：1999-12-21

申请号：US108697

申请日：1998-07-02

申请人： Jan Ghering

发明人： Jan Ghering

IPC分类号： E01D15/14 ,  E01D15/12

CPC分类号： E01D15/14

摘要： A modular bridge section including one or more box girders, wherein at least one box girder 1, 1' is equipped with at least one lower chord structure 5, 5', which is mounted floatingly at or in the box girder 1, 1' in the loaded state only between the end stops 6, 6', 6", 6'", which are arranged in the vicinity of the coupling elements 7, 7, 7", 7'".

摘要翻译： 一种模块化桥梁部分，包括一个或多个箱梁，其中至少一个箱梁1,1'装备有至少一个下部翼弦结构5,5'，其悬挂在箱梁1,1'内或其中 仅在布置在耦合元件7,7,7“，7”'附近的端部止挡件6,6'，6“，6”之间的加载状态。

公开(公告)号：US5732430A

公开(公告)日：1998-03-31

申请号：US636640

申请日：1996-04-23

申请人： Uwe Beitz ,  Lutz Hanselmann ,  Hans-J. Karcher ,  Alfons Scholz ,  Eberhard Sust ,  Jan Ghering

发明人： Uwe Beitz ,  Lutz Hanselmann ,  Hans-J. Karcher ,  Alfons Scholz ,  Eberhard Sust ,  Jan Ghering

IPC分类号： E01D15/127

CPC分类号： E01D15/127

摘要： A device for assembling and laying track support bridge sections displaceable at right angles to their longitudinal axis, with launching support structures, which are arranged between the track supports and are likewise transversely displaceable, into a bridge support structure. The device includes a base frame with a plurality of telescoping props, base frame being built up on a vehicle. A laying arm is provided pivotable around a horizontal axis at one end of the base frame. A front arm is provided pivotable around a horizontal axis at another end of the base frame. Both the laying arm and the front arm are adjustable by hydraulic cylinders. A displacing device is provided for pushing the bridge sections apart and together. The displacement device includes track support and launching support sections arranged between the front arm and the laying arm on the base frame in a transverse direction in relation to the base frame. The base frame supports both each lower chord of launching support section and each lower chord of track support in a mounting manner. A height-adjustable feed drive is provided for driving the launching support after one of the bridge sections has been pushed apart. The feed drive is arranged on the base frame between the front arm and the laying arm. A front end guide and a laying end guide is provided for positioning one of bridge supports, which is to be fitted in and can be pushed apart. A connection device is provided for establishing a connection between the bridge sections fed in and pushed apart, and bridge sections or bridge sections already present on the device, connection means being arranged in an area of guides. A mount is provided for each of telescoping and pivotable props, each mount for receiving outer lower chords of bridge sections moved apart.

摘要翻译： 一种用于组装和铺设轨道支撑桥接部分的装置，其可以与其纵向轴线成直角地移动，具有发射支撑结构，其布置在轨道支撑件之间并且同样可横向移位成桥梁支撑结构。 该装置包括具有多个伸缩道具的基架，基架在车辆上建成。 设置在基架的一端处可围绕水平轴线枢转的铺设臂。 前臂设置在基架的另一端处绕水平轴线枢转。 放置臂和前臂均可通过液压缸调节。 提供一种移位装置，用于将桥接部分分开并一起推动。 位移装置包括轨道支撑和发射支撑部分，其相对于基架在横向方向上布置在基架上的前臂和铺设臂之间。 基座以安装方式支撑每个下弦发射支撑部分和每个下弦轨道支撑。 提供高度可调的进给驱动器，用于在一个桥接部分被推开之后驱动发射支撑。 进给驱动器布置在前臂和铺设臂之间的基架上。 提供前端引导件和铺设端引导件，用于定位待安装在其中并可被推开的桥式支撑件中的一个。 提供了一种连接装置，用于建立馈入和推开的桥接部分之间的连接，以及已经存在于设备上的桥接部分或桥接部分，连接装置布置在引导件的区域中。 为每个伸缩和可枢转的道具提供安装件，每个安装座用于接收移动分开的桥接部分的下部下部和弦。

公开(公告)号：US4962557A

公开(公告)日：1990-10-16

申请号：US478267

申请日：1990-02-09

申请人： Jan Ghering

发明人： Jan Ghering

IPC分类号： E01D15/20

CPC分类号： E01D15/20

摘要： A device for opening a pontoon unit to form a pontoon bridge, in which two inner pontoons and two outer pontoons are connected by hinges such that they can be opened in the shape of a W. In the collapsed state, the two inner pontoons are connected to an upper middle hinge and the two outer pontoons are joined to the adjoining inner pontoons by a lower hinge each. The lower hinge is formed by two pins which are arranged in the adjoining corners of the inner pontoon and outer pontoon. The pins are pivotably connected by a projecting lever, and the freedom of movement of the projecting end of the lever can be limited by stops. The end of the lever facing the outer pontoon is attached to a tension spring. The outer pontoons are opened by the tensioned tension springs against the buoyancy acting on them.According to the present invention, a swiveling rocker arm (7) with a stop (8) is arranged at the end of the part (3b) of lever (3) projecting toward the outer pontoon (2), and the tension spring (9) is attached at the end of the rocker arm (7). In the collapsed state of the inner pontoon (1) and the outer pontoon (2), and with the tension spring (9) tensioned, stop (8) comes into contact with the end of the projecting part (3b) of lever (3). Rocker arm (7) forms an extended lever arm of lever (3). In the opened state of the inner pontoon (1) and the outer pontoon (2) and with the tension spring (9) released, the rocker arm (7) forms an angle with the projecting part (3b) of lever (3).

摘要翻译： 用于打开浮筒单元以形成浮桥的装置，其中两个内浮筒和两个外浮筒通过铰链连接，使得它们可以以W的形状打开。在折叠状态下，两个内浮筒连接 并且两个外部浮体通过下铰链连接到相邻的内浮筒。 下铰链由布置在内浮筒和外浮筒相邻角落的两个销形成。 销通过突出的杆可枢转地连接，杠杆的突出端的自由度可以通过停止来限制。 面向外浮筒的杠杆的端部连接到拉伸弹簧。 外部浮体由张紧的拉伸弹簧打开，抵抗作用在它们上面的浮力。 根据本发明，在杆（3）的朝向外浮筒（2）突出的部分（3b）的端部设置有具有止动件（8）的旋转摇臂（7），并且拉伸弹簧 ）安装在摇臂（7）的末端。 在内浮筒（1）和外浮筒（2）的折叠状态下，拉伸弹簧（9）张紧时，止动件（8）与杠杆（3）的突出部分（3b）的端部接触 ）。 摇臂（7）形成杠杆（3）的延伸杠杆臂。 在内部浮筒（1）和外部浮筒（2）的打开状态以及拉伸弹簧（9）的释放状态下，摇臂（7）与杠杆（3）的突出部分（3b）形成一个角度。

公开(公告)号：US4754723A

公开(公告)日：1988-07-05

申请号：US931395

申请日：1986-11-14

申请人： Jan Ghering

发明人： Jan Ghering

IPC分类号： B63B35/36 ,  E01D15/20

CPC分类号： B63B35/36 ,  E01D15/20

摘要： A pontoon unit capable of folding up in a W-like manner. The two inner pontoons are connected by a center hinge, and the outer pontoons are pivotably connected to the inner pontoons by lower hinges via a lever. As an aid to overcome the buoyancy during unfolding, a tension spring is arranged between the lever and the outer pontoon. This spring is tensioned in the folded condition. After unfolding, the tension spring is virtually relaxed, and would be tensioned again for folding. This is avoided by interposing a variable-length connection member, typically a hydraulic piston/cylinder unit, between the tension spring and the outer pontoon. By being extended, this connection member avoids the need for the tension spring to be tensioned during folding. Only after the folding operation has been completed is the tension spring tensioned again by shortening the connection member.

摘要翻译： 一个能以W般的方式折叠的浮筒单元。 两个内部浮体通过中心铰链连接，并且外部浮体通过杠杆通过下部铰链可枢转地连接到内部浮体。 作为在展开期间克服浮力的帮助，在杠杆和外浮筒之间布置有张力弹簧。 这种弹簧在折叠状态下张紧。 展开后，拉伸弹簧实际上松弛，并且再次张紧以折叠。 这可以通过在拉伸弹簧和外部浮筒之间插入可变长度连接构件（通常为液压活塞/气缸单元）来避免。 通过延伸，该连接构件避免了拉伸弹簧在折叠期间被张紧的需要。 只有在折叠操作完成之后，拉伸弹簧再次通过缩短连接构件而张紧。