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公开(公告)号：US5553341A
公开(公告)日：1996-09-10
申请号：US419028
申请日：1995-04-10
IPC分类号： E01D15/127 , E01D21/00
CPC分类号： E01D15/127
摘要： A roller carriage for portable bridges or bridge parts have a rocker carrier connected by a support stud to the bridge structure while the rocker bodies are connected to the rocker carrier by pins which are formed in one piece and inseparably with the rocker bodies. A pair of rollers are journaled on each of the rocker bodies.
摘要翻译： 用于便携式桥梁或桥梁部件的滚子支架具有通过支撑柱连接到桥架结构的摇臂架，而摇臂体通过与一个并且与摇臂体不可分离的销连接到该摇臂架上。 每个摇杆体上都有一对滚轮。
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2.发明申请Modular Scissors Bridge, Placement Device and Method of Placing Modular Scissors Bridges 审中-公开模块化剪刀桥梁，放置装置和放置模块化剪刀桥梁的方法公开(公告)号：US20080189884A1
公开(公告)日：2008-08-14
申请号：US11577225
申请日：2005-09-21
IPC分类号： E01D15/10
CPC分类号： E01D15/127
摘要： A foldable modular scissors bridge adapted to be transported by a transport vehicle in a folded-together state and comprising two bridge modules, each formed by one or two pairs of spaced-apart track supports. Run-up ramps disposed at opposite ends of each bridge support are rigidly connected to their bridge supports. A respective ramp end tube, in the form of a hinge part, is disposed at each tip of the run-up ramps. A respective coupling tongue is disposed on each run-up ramp at a distance from the tip thereof. The coupling tongue of the upper bridge module forms an articulated joint with the ramp end tube of the lower bridge module.
摘要翻译： 一种可折叠的模块式剪刀桥，其适于由运输车辆以折叠状态运输并且包括两个桥模块，每个桥模块由一对或两对间隔开的轨道支撑件形成。 设置在每个桥梁支撑件的相对端的升降斜坡刚性地连接到它们的桥接支撑件。 一个铰链部分形式的相应的斜坡端管设置在起升斜坡的每个末端处。 相应的联接舌片设置在与其尖端相距一定距离的每个起升斜坡上。 上桥模块的联接舌片与下桥模块的斜坡端管形成铰接接头。
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公开(公告)号：US5042102A
公开(公告)日：1991-08-27
申请号：US527333
申请日：1990-04-26
IPC分类号： E01D15/133
CPC分类号： E01D15/133
摘要： A deployable modular bridge has a central girder; two side girders flanking the central girder; and couplings connecting each side girder to the central girder along the lower zones of the girders parallel to the bridge length. The couplings are arranged symmetrically with respect to a central vertical longitudinal plane of the bridge and permit displacement of the side girders relative to the central girder parallel to the bridge length. Each coupling includes a rail affixed to the central girder and extending parallel to the bridge length. The rail has a guide track formed thereon. Each coupling further includes a roller mounted on a respective side girder and engaging the guide track.
摘要翻译： 可部署的模块化桥梁具有中心梁; 在中央大梁侧面的两条侧梁; 以及沿着平行于桥梁长度的大梁的下部区域将每个侧梁连接到中心梁的联接器。 联接器相对于桥的中心垂直纵向平面对称布置，并且允许侧梁相对于平行于桥梁长度的中心梁移位。 每个联轴器包括固定到中心梁并平行于桥梁长度延伸的轨道。 轨道具有形成在其上的导轨。 每个联接器还包括安装在相应的侧梁上并与导轨接合的滚子。
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公开(公告)号：US5937468A
公开(公告)日：1999-08-17
申请号：US993854
申请日：1997-12-18
IPC分类号： E01D15/127 , E01D15/14
CPC分类号： E01D15/127
摘要： A bridge-laying apparatus has a vehicle adapted to travel in a longitudinal direction and a longitudinally extending laying arm adapted to lay down and pick up bridges formed of at least one bridge section. A rigid link has an upper end pivoted on the laying arm and a lower end pivoted directly on the vehicle and an expansible main cylinder offset horizontally from the link has an upper end pivoted on the arm and a lower end pivoted directly on the vehicle. A pusher cylinder extending nonparallel to the main cylinder has a lower end pivoted on the vehicle and an upper end pivoted on the arm.
摘要翻译： 桥式铺设设备具有适于沿纵向移动的车辆和适于放置和拾取由至少一个桥接部分形成的桥梁的纵向延伸的铺设臂。 刚性连杆具有枢转在铺设臂上的上端，并且直接在车辆上枢转的下端，并且从连杆水平偏移的可扩展主缸具有枢转在臂上的上端，并且直接在车辆上枢转的下端。 延伸不平行于主汽缸的推动器气缸具有枢转在车辆上的下端和枢转在臂上的上端。
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公开(公告)号：US5724691A
公开(公告)日：1998-03-10
申请号：US616633
申请日：1996-03-15
IPC分类号： E01D15/133 , E01D6/00 , E01D15/00
CPC分类号： E01D15/133
摘要： A deployable bridge is assembled from individual components. The components include cross girders and pavement slabs disposed between the cross girders, the cross girders each having opposite ends and first and second continuous girders each disposed along one of the opposite ends, respectively, of the cross girders. Each continuous girder comprises an upwardly pointing truss having top and bottom chords and truss members arranged between the top and bottom chords and connected to the top and bottom chords at top and bottom nodal points, respectively. The top and bottom chords are each divided in regions of the top and bottom nodal points into a plurality of top chord members and bottom chord members. Each continuous girder further includes connecting elements connecting together the top chord members and connecting together the bottom chord members. The truss members are affixed at a top end to the connecting elements of the top chords and at a bottom end to either the connecting elements of the bottom chords or the ends of the cross girders.
摘要翻译： 可部署的桥梁由各个组件组装。 这些部件包括交叉梁和设置在横梁之间的路面板，每个具有相对端的横梁和分别沿横梁的相对端中的一个分别设置的第一和第二连续梁。 每个连续梁包括具有顶部和底部弦杆的向上指向的桁架和布置在顶部和底部弦杆之间的桁架构件，并且分别在顶部和底部节点处连接到顶部和底部弦杆。 顶部和底部弦杆分别分成顶部和底部节点的区域，分成多个顶部弦杆构件和底部弦杆构件。 每个连续梁还包括将顶弦构件连接在一起并将底弦构件连接在一起的连接元件。 桁架构件在顶端固定到顶弦的连接元件，并且在底端处固定到底弦的连接元件或十字梁的端部。
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公开(公告)号：US06167582A
公开(公告)日：2001-01-02
申请号：US09175314
申请日：1998-10-20
申请人： Hans-Norbert Wiedeck
发明人： Hans-Norbert Wiedeck
IPC分类号： E01D1514
摘要： A floating bridge includes at least two pontoons adjoining one another in a longitudinal direction of the bridge. Each pontoon includes two outside floats and at least two inside floats hinged together in a transverse direction of the bridge. Each float includes an upper roadway section and at least the inside floats each include a bottom plate having an integrated tension chord. Connecting elements connecting the inside floats of the two adjoining pontoons. The connecting elements are arranged in a region of the tension chords integrated into the bottom plates of the inside floats and respectively connect the tension chords of the two adjoining inside floats. Each connecting element comprises a bolt coupling including a horizontally arranged bolt. The connecting elements are arranged so that a spacing exists in a region of the roadway section between the inside floats of the adjoining pontoons to permit a powerless tilting of the respective adjoining pontoons relative to each other and around the bolts of the connecting elements.
摘要翻译： 浮桥包括在桥的纵向彼此相邻的至少两个浮桥。 每个浮桥包括两个外部浮子和至少两个在桥的横向铰接在一起的内部浮子。 每个浮子包括上部道路区段，并且至少内部浮子每个包括具有整合的张力弦的底板。 连接两个相邻浮筒内部浮标的元件。 连接元件布置在集成到内部浮体的底板中的张力弦的区域中，并且分别连接两个相邻的内部浮子的张力弦。 每个连接元件包括一个包括水平布置的螺栓的螺栓联接件。 连接元件布置成使得在相邻浮筒的内部浮子之间的道路区域的区域中存在间隔，以允许相邻的浮体相对于彼此和围绕连接元件的螺栓的无能倾斜。
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公开(公告)号：US5457836A
公开(公告)日：1995-10-17
申请号：US200620
申请日：1994-02-23
申请人： Hans-Norbert Wiedeck
发明人： Hans-Norbert Wiedeck
IPC分类号： E01D15/127 , E01D15/12
CPC分类号： E01D15/127
摘要： The invention relates to a bridge comprising at least one bridge elements. The bridge elements has a base body that has chamfered end surfaces on which roadway plates rest that can be necessarily brought out of a drive-on position into a coupling position by hinged ramp plates in that respectively two bridge elements are moved toward the ramp plates into a drive-on position. The apparatus for laying the bridge has a guide (support rail, holding sheet) for the guide members of the ramp plates so that the bridge elements can be reliably guided together. Moreover, the apparatus has guide rails with which the locking elements (hook, pins) can be centrally actuated.
摘要翻译： 本发明涉及一种包括至少一个桥接元件的桥。 桥梁元件具有基体，其具有倒角的端面，道路板搁置在该基体上，可以通过铰接的斜板从驱动位置进入联接位置，其中两个桥接元件分别向斜坡板移动 一个开车位置。 用于铺设桥的装置具有用于斜板的引导构件的引导件（支撑轨，保持片），使得桥元件可以可靠地被引导到一起。 此外，该装置具有导轨，通过该导轨可以将锁定元件（钩，销）中心地驱动。
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8.发明授权Rollable temporary roadway and apparatus for rolling up an installed temporary roadway 失效可滚动的临时道路和用于卷起安装的临时道路的装置
公开(公告)号：US4681482A
公开(公告)日：1987-07-21
申请号：US848386
申请日：1986-04-04
CPC分类号： E01C9/08 , E01C19/522
摘要： A rollable temporary roadway is composed of individual supporting elements (2) which are articulately connected by hinge-like joints (7), each of which is formed by a bead (5) and the associated recess of a claw (6). The joints (7) are looped by at least one cable (10), with the cable being guided below the joints. A reeling device (20) for rolling up an installed temporary roadway (1) includes a pipe (21), hub members (22) which can be mounted on the pipe, and a cable arrangement (32, 33, 34).
摘要翻译： 可滚动的临时道路由单独的支撑元件（2）组成，所述支撑元件（2）通过铰链式接头（7）铰接连接，每个支撑元件由凸耳（5）和相关联的爪（6）的凹部形成。 接头（7）由至少一根电缆（10）环绕，电缆在接头下方引导。 用于卷绕安装的临时道路（1）的卷取装置（20）包括管（21），可安装在管上的轮毂构件（22）和缆索装置（32,33,34）。
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公开(公告)号：US5920936A
公开(公告)日：1999-07-13
申请号：US909105
申请日：1997-08-12
CPC分类号： E01D15/124
摘要： A trough bridge is composed of a plurality of interconnected bridge sections each formed of a roadway deck segment and side wall segments located at opposite sides of the roadway deck segment. An articulation for pivotally attaching the side wall segments to each roadway deck segment includes spaced and aligned first hinge sleeves affixed to the roadway deck segment; a separate first hinge recess defined next to each first hinge sleeve; spaced and aligned second hinge sleeves affixed to the side wall segments; and a separate second hinge recess defined next to each second hinge sleeve. In an assembled state the first hinge sleeves are received in respective second hinge recesses and the second hinge sleeves are received in respective first hinge recesses. The first and second hinge sleeves are in alignment with one another. A hinge pin passes through the first and second hinge sleeves for pivotally joining the side wall segments to the roadway deck segment. There is further provided a locking arrangement for immobilizing the side wall segments in a predetermined pivotal position relative to the roadway deck segment.
摘要翻译： 槽桥由多个相互连接的桥接部分构成，每个桥接部分由道路甲板段和位于道路甲板段的相对侧的侧壁段形成。 用于将侧壁段枢转地连接到每个道路甲板段的铰接件包括固定到道路甲板段的间隔开和对齐的第一铰链套筒; 邻近每个第一铰链套筒限定的单独的第一铰链凹部; 间隔和对齐的第二铰链套筒固定到侧壁段上; 以及紧邻每个第二铰链套筒限定的单独的第二铰链凹部。 在组装状态下，第一铰链套管被容纳在相应的第二铰链凹部中，并且第二铰链套筒容纳在相应的第一铰链凹部中。 第一和第二铰链套管彼此对准。 铰链销穿过第一和第二铰链套筒，用于将侧壁段枢转地连接到道路甲板段。 还设置有用于将侧壁段相对于道路甲板段固定在预定枢转位置的锁定装置。
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10.发明授权
公开(公告)号：US5504956A
公开(公告)日：1996-04-09
申请号：US310982
申请日：1994-09-23
IPC分类号： E01D15/127 , E01D22/00 , E01D15/133
CPC分类号： E01D15/127 , E01D22/00
摘要： A guide groove provided in an inner lower cord of a bridge section of a portable bridge includes an extruded profile section which is comprised of a vertical strip having an upper end and a lower end, and being composed of, over its entire height in at least a partial cross section thereof, a homogeneous material; and an upper wall section extending from the upper end of the vertical strip and a lower wall section extending from the lower end of the vertical strip. The guide groove has an increased service life when the vertical strip has a thickness in cross section which is reduced at the center portion of the bridge section over at least a part of the length of the bridge section in respect to at least one of the end portions of the bridge section. The guide groove is repairable by a method in which an insertion element is replaced, the insertion element being provided over a part of the length of the bridge section in which the thickness in cross section of the vertical strip is not reduced. The insertion element has an L-shaped profile including a horizontal leg which forms the lower wall section and a vertical leg which forms a part of the vertical strip, which vertical leg can be releasably fastened on the vertical strip, and wherein the vertical strip and the vertical leg of the insertion element have corresponding contact surfaces.
摘要翻译： 设置在便携式桥梁的桥接部分的内部下部绳索中的引导槽包括挤压型材部分，其由具有上端和下端的垂直条带组成，并且至少在其整个高度上至少 其部分横截面，均质材料; 以及从所述垂直条的上端延伸的上壁部和从所述垂直条的下端延伸的下壁部。 导向槽具有增加的使用寿命，当垂直条具有横截面厚度时，相对于端部中的至少一个端部在桥接部分的长度的至少一部分上在桥接部分的中心部分处减小 部分桥梁部分。 引导槽可以通过更换插入元件的方法来修复，插入元件设置在桥接部分的长度的一部分上，垂直条的横截面厚度不减小。 插入元件具有包括形成下壁部分的水平腿部和形成垂直条带的一部分的垂直腿部的L形轮廓，该垂直腿部可释放地紧固在垂直条带上，并且其中垂直条带和 插入元件的垂直支脚具有对应的接触表面。
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