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公开(公告)号：US20190048539A1
公开(公告)日：2019-02-14
申请号：US16163992
申请日：2018-10-18
发明人： Anthony Nitis
摘要： A system and apparatus for constructing a work platform under a bridge deck that has a decking segment that moves under the bridge deck from one end to the other as work progresses, eliminating the need for constructing decking under the entire length of the bridge deck. The decking segment hangs from a plurality of trolleys that move along a plurality of rails beneath the bridge deck, the trolleys moving the decking segment from one end of the bridge deck to another. The trolley has at least one main wheel that runs on the tubular rail top and a plurality of side wheels that maintain the trolley on the tubular rail, the trolley smoothly moving along the tubular rail.
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公开(公告)号：US09845223B2
公开(公告)日：2017-12-19
申请号：US15107134
申请日：2014-12-18
摘要： The invention relates to a transporting apparatus for transporting people, characterized by at least one structure-borne-sound-transmission region, which is acted on directly or indirectly by a structure-borne-sound transducer which is intended to generate vibrations which, when the structure-borne-sound-transmission region is touched by a person, are transmitted as structure-borne sound via the person's body and are audible to the person.
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13.发明授权公开(公告)号：US09611597B2
公开(公告)日：2017-04-04
申请号：US13962624
申请日：2013-08-08
申请人： Safway Services, LLC
CPC分类号： E04G1/34 , E01D19/106 , E04C3/083 , E04C3/09 , E04G3/22 , E04G5/16 , E04G5/165 , E04G7/02 , E04G21/30 , E04G2021/248
摘要： The invention includes an access structure integration assembly and an integrated system using the assembly. An access structure integrated assembly includes at least one channeled structure and at least one joist socket slidingly engaged with the channeled structure. The channeled structure is configured to secure to a base structure, such as a suspended work platform system, and the joist socket is configured to secure to a second structure, such as a supported work platform system. An integrated system includes a base structure, a second structure and at least two integration assemblies, each assembly including a channeled structure secured to the base structure and a joist socket secured to the second structure and slidingly engaged with the channeled structure.
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公开(公告)号：US08924018B2
公开(公告)日：2014-12-30
申请号：US12989605
申请日：2009-04-20
申请人： Byeong-Ju Lee , Jae-In Shin , Chang-Ho Park , Young-Ho Park , Moon-Seok Nam
发明人： Byeong-Ju Lee , Jae-In Shin , Chang-Ho Park , Young-Ho Park , Moon-Seok Nam
CPC分类号： B25J5/007 , B25J19/021 , E01D19/106 , E01D19/16 , G02B27/648 , G03B2205/00 , G03B2205/0007
摘要： Provided is a bridge inspection robot that avoids obstacles is provided. An ascending/descending portion corresponds to a gap distance between a first and second girder flange provided at the upper side of a bridge pier. An obstacle detection portion detects the obstacle and a photographing altitude control portion detects an altitude change of an image photographing portion according to obstacle height when the robot main body climbs up/down or avoids the obstacle, and adjusts a photographing height to correspond to the altitude change. A position calculation portion measures a mobile position of the robot main body corresponding to a consecutively photographed image, to calculate axis coordinates. An image processing portion receives the consecutively photographed images and coordinates, to confirm the crack elements corresponding to images and produce an image of an actual position coordinate of the corresponding image.
摘要翻译： 提供了一种避免障碍物的桥梁检查机器人。 上升/下降部分对应于设置在桥墩上侧的第一和第二桁架凸缘之间的间隙距离。 障碍物检测部分检测障碍物，并且拍摄高度控制部分当机器人主体爬升/下降或避开障碍物时，根据障碍物高度检测图像拍摄部分的高度变化，并且调整拍摄高度以对应于高度 更改。 位置计算部分测量与连续拍摄的图像相对应的机器人主体的移动位置，以计算轴坐标。 图像处理部分接收连续拍摄的图像和坐标，以确认对应于图像的裂纹元素并产生对应图像的实际位置坐标的图像。
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公开(公告)号：US20110047724A1
公开(公告)日：2011-03-03
申请号：US12552811
申请日：2009-09-02
申请人： Robert W. Honeycutt
发明人： Robert W. Honeycutt
CPC分类号： B29C41/06 , B29C41/46 , B29L2031/463 , E04F11/18 , E04F2011/1897 , Y10T29/4998
摘要： A handrail for a gangway and a method for manufacturing the same where the handrail comprises a single, continuous piece of plastic.
摘要翻译： 用于舷梯的扶手及其制造方法，其中扶手包括单个连续的塑料件。
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公开(公告)号：US6138793A
公开(公告)日：2000-10-31
申请号：US888271
申请日：1997-07-03
CPC分类号： E01D19/106
摘要： A work platform for use on bridges wherein a plurality of cables extend along a section of the bridge in spaced relation below the deck or roadway and steel support structure of the bridge, which cables are supported at opposite ends by either the steel support structure of the bridge or by the spaced-apart vertical piers of the bridge, and wherein a plurality of platform flooring panels or sections are supported on the cables, extend laterally of the cables, are arranged side-by-side along the section of the bridge such as between the piers and are removably secured to the cables. In one aspect the cables are connected at each end exclusively to the bridge piers, and in another aspect the cables are connected at each end exclusively to the bridge steel structure. In the latter instance, there is provided the capability of installation on skewed or angled bridge sections. In both aspects there is capability of adjustment in vertical and horizontal directions. The platform flooring sections comprise elongated rectangular corrugated decking panels and are arranged in end-to-end overlapping relation transversely of the cables, side-to-side overlapping relation along the bridge and with the corrugations extending transversely of the cables. The corrugations maximize the strength-to-weight ratio of the platform flooring and provide recesses or receptacles to contain debris and facilitate its collection and removal. Each of the platform flooring sections is releasably connected at spaced locations to the supporting cables on which it rests. This is provided by connector assemblies comprising a first part which engages the upper surface of the flooring section and the cable and a second part which engages the upper surface of the flooring section, the two parts being removably connected together through a small opening in the flooring. As a result, individual flooring sections can be removed to provide access through the flooring in emergency or critical situations while at the same time allowing the remainder of the flooring to retain collected debris. A connector assembly also is provided which has a manually operated lever for selectively placing the connector assembly in clamped or un-clamped positions relative to the cable and flooring section. The corrugated decking panels can be provided with hinged plates for covering the corrugations to provide a substantially flat surface over the panels.
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公开(公告)号：US6135240A
公开(公告)日：2000-10-24
申请号：US352227
申请日：1999-07-13
CPC分类号： E01D19/106
摘要： A bridge platform and method of erecting the same wherein a plurality of cables extend longitudinally of the bridge in spaced relation below the deck or roadway and steel support structure of the bridge, which cables are supported at opposite ends by the spaced-apart vertical piers of the bridge, and wherein a plurality of platform flooring panels or sections are supported on the cables, extend laterally of the bridge, are arranged side-by-side along the length of the bridge between the piers and are removably secured to the cables. The cables are attached to the bridge piers by compression clamp structures. The platform flooring sections comprise elongated rectangular corrugated decking panels and are arranged in end-to-end overlapping relation transversely of the bridge, side-to-side overlapping relation longitudinally along the bridge and with the corrugations extending transversely of the cables. The corrugations maximize the strength-to-weight ratio of the platform flooring and provide recesses or receptacles to contain debris and facilitate its collection and removal. Each of the platform flooring sections is releasably connected at spaced locations to the supporting cables on which it rests. This is provided by connector assemblies each comprising a first part which engages the upper surface of the flooring section and the cable and a second part which engages the upper surface of the flooring section, the two parts being removably connected together through a small opening in the flooring. As a result, individual flooring sections can be removed to provide access through the flooring in emergency or critical situations while at the same time allowing the remainder of the flooring to retain collected debris.
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公开(公告)号：US5785148A
公开(公告)日：1998-07-28
申请号：US641283
申请日：1996-04-30
申请人： Robert J. Wildner
发明人： Robert J. Wildner
CPC分类号： E01D19/106 , B24C3/065 , B24C9/00
摘要： A work platform assembly is modular in construction so as to be configurable according to the configuration and size, particularly width, requirements of each bridge and to metal surfaces thereof which are to be reconditioned by abrasive stripping and recoating. The assembled platform is suspendable at each end by suspension frame assemblies which are rollable along the parapets of the bridge for repositioning the platform assembly, with the suspension assembly being adjustable to various configurations of parapets. An adjustable curtain frame enables sealed enclosure of bridge surfaces to be treated and optimum access of workers to those surfaces during the treatment. Airborne residue is evacuated by vacuum for subsequent disposal in a manner which does not contaminate the environment, while heavier residue and spent abrasive grit is collected and positively moved off of the platform assembly for subsequent, environmentally safe separation and reconstitution of the grit for reuse. The work platform assembly includes a floatation system which permits the work platform assembly to float in a body of water. The floatation system facilitates the maneuvering of the work platform assembly to better access surfaces to be treated. Additionally, the floatation system of the work platform assembly facilitates the transportation of the work platform assembly to a structure located above a body of water.
摘要翻译： 工作平台组件在结构上是模块化的，以便可以根据每个桥梁及其金属表面的构造和尺寸，特别是宽度要求进行配置，这些要求将通过磨料剥离和重新涂覆进行修复。 组装的平台在每个端部由悬挂框架组件悬挂，所述悬架框架组件可沿着桥的栏杆滚动以重新定位平台组件，悬架组件可调节到各种构造的护栏。 一个可调节的窗帘框架可以使处理过程中桥面的密封外壳得到处理，并使工作人员能够最佳地接近这些表面。 空气中的残留物通过真空抽真空以便以不污染环境的方式进行后处理，同时收集较重的残留物和废磨料砂粒并将其从平台组件中积极地移出，以便后续的环境安全分离和重新使用砂粒进行再利用。 工作平台组件包括允许工作平台组件漂浮在水体中的浮动系统。 浮动系统有助于操作工作平台组件以更好地进入待处理的表面。 此外，工作平台组件的浮动系统便于将工作平台组件运输到位于水体上方的结构。
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公开(公告)号：US5484035A
公开(公告)日：1996-01-16
申请号：US340306
申请日：1994-11-14
申请人： Robert J. Wildner
发明人： Robert J. Wildner
CPC分类号： B24C3/06 , B24C3/065 , B24C9/00 , E01D19/106
摘要： A work platform assembly and trailer system for transporting and vertically positioning the work platform assembly adjacent bridge deck surfaces to be treated. The trailer includes front and rear lifting assemblies for supporting, and being removably attached to, an end of the work platform assembly. The lifting assemblies include vertically oriented lifting cylinders for vertically positioning the work platform assembly immediately adjacent the bridge deck surfaces to be treated. The trailer includes wheels and a hitch to facilitate the transport of the work platform assembly to the site of the bridge deck. The work platform assembly is modular in construction so as to be configurable according to the configuration and size, particularly width, requirements of each bridge and to metal surfaces thereof which are to be reconditioned by abrasive stripping and recoating. An adjustable curtain frame and/or other devices enable sealed enclosure of bridge surfaces to be treated and optimum access of workers to those surfaces during the treatment. Airborne residue is evacuated by vacuum into a dust collection system for subsequent disposal in a manner which does not contaminate the environment, while heavier residue and spent abrasive grit is collected and positively moved off of the platform assembly into a residue separation system for subsequent, environmentally safe separation and reconstitution of the grit for reuse. The dust collection and residue separation systems may be removably attached to the trailer.
摘要翻译： 一个工作平台组装和拖车系统，用于运输和垂直定位工作平台组件邻近待处理的桥面板表面。 拖车包括用于支撑和可拆卸地附接到工作平台组件的端部的前和后提升组件。 提升组件包括垂直定向的提升缸，用于垂直地将工作平台组件定位在紧邻待处理的桥面板表面。 拖车包括车轮和搭便车，以便将工作平台组件运送到桥面的位置。 工作平台组件在结构上是模块化的，以便可以根据每个桥梁及其金属表面的构造和尺寸，特别是宽度要求进行配置，这些要求将通过磨料剥离和重新涂覆进行修复。 可调节的窗帘框架和/或其他设备使得能够处理桥接表面的密封外壳并且在处理期间工人对这些表面的最佳访问。 将空气中的残留物通过真空抽入灰尘收集系统中，以便以不污染环境的方式进行后处理，同时收集较重的残留物和废弃的磨料砂粒并将其从平台组件中积极地移出到残留物分离系统中以用于随后的环境 安全分离和重组砂粒进行再利用。 集尘和残渣分离系统可以可拆卸地连接到拖车。
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公开(公告)号：US5429206A
公开(公告)日：1995-07-04
申请号：US187812
申请日：1994-01-27
申请人： Arthur Nusbaum
发明人： Arthur Nusbaum
CPC分类号： E04G21/3261 , E01D19/106
摘要： Construction workers on a railway trestle bridge are protected from injury by supportably suspending nets generally outwardly away from the bridge. Each net is non-destructively fastened to I-beams supporting the bridge.
摘要翻译： 铁路支架桥上的施工人员通过可靠地将网布置在远离桥梁的方式受到保护而免受伤害。 每个网络都非破坏性地固定在支撑桥梁的I型梁上。
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