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公开(公告)号：US20220145608A1
公开(公告)日：2022-05-12
申请号：US17518908
申请日：2021-11-04
申请人： CAN-EXPLORE INC.
摘要： A system for inspection of a sewer network. The system comprises: a cleaning nozzle mounted on a hose; an inspection sled having a camera mounted thereon and a nozzle mounting section selectively engageable to the cleaning nozzle; and a position encoder configured to acquire position data representative of the position of the camera inside the conduit while the sled is moved inside the conduit by the movement of the cleaning nozzle and the camera captures images of the inner wall of the conduit. A method for inspection of a sewer network using the system is also provided.
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公开(公告)号：US11105312B1
公开(公告)日：2021-08-31
申请号：US16907892
申请日：2020-06-22
申请人： TRACTEL LTD.
发明人： Anthony Jin , Mar Mantuhac , Leon Chen , Matthew Gryniewski , Jack Tadus
摘要： In a penstock internal maintenance system, the penstock includes an inclined portion between upper and lower ends, the upper end arranged in an edifice including a water collecting chamber and a gate bearing structure allowing a gate to close the penstock, the gate bearing structure adjacent the water collecting chamber forming a vertical pit. The system includes a set of units assembled in an assembled configuration and separated in a dismounted configuration, the units including an anchor unit, a launching unit and a penstock inspection platform unit, the units in the dismounted configuration being enter the penstock through the gate bearing structure adjacent the water collecting chamber, the units are assembled when located in the penstock, the anchor unit slidingly received and retained in the gate bearing structure, the anchor unit having two lateral edges being guided and retained in two vertical lateral grooves of the gate bearing structure.
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公开(公告)号：US10221988B2
公开(公告)日：2019-03-05
申请号：US15308463
申请日：2015-05-04
申请人： V-TECH BV
摘要： A channel tube inspection device 1 includes an inspection head 3, a pushing cable 5 and an elongated intermediate part 7 whose one end 7a is connected to the inspection head and whose other end 7b is connected to the pushing cable. The intermediate part 7 has a radial rigidity or, worded differently, bending rigidity gradually increasing over its length. The bending rigidity of the intermediate part 7 gradually increases from the inspection head 3 to the pushing cable 6. The intermediate part 7 is solid and has a gradually diminishing diameter from the pushing cable 5 to the inspection head 3. The intermediate part 7 is made of plastic, preferably PUR.
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4.发明授权
公开(公告)号：US6138697A
公开(公告)日：2000-10-31
申请号：US810539
申请日：1997-03-03
申请人： Kurt Horger , Hans Lutze
发明人： Kurt Horger , Hans Lutze
CPC分类号： E03F9/00 , B08B9/0495 , E03F7/12 , B08B2209/045
摘要： A hydrodynamic apparatus for cleaning channels and for monitoring channels is provided for pipes and channels. A disadvantage of all conventional bottom floor cleaners, flushing heads, and channel-cleaning nozzles is that during the cleaning process no observation and determination of the soiling state or, respectively, of the cleaning state of the channel and no recognition of damaged areas in the channel is possible. According to the invention, a monitoring unit (6) is installed selectively in or at the channel-cleaning apparatus. For this purpose, for example, a hollow space (11) is furnished at the bottom floor cleaner (S), wherein the monitoring unit (6) is partly integrated into the hollow space (11). The monitoring unit (6) exhibits a camera module (7) or two camera modules (7a and 7b). A video emitter (15) is coordinated to each camera module (7). The transmission to a video receiver (V) is performed without cable wireless from the video emitter (15). The cleaning process can be followed in a monitor (M). As desired, also ballast material (12) can be filled into the hollow space (11).
摘要翻译： 为管道和通道提供清洗通道和监测通道的流体动力装置。 所有常规底层清洁剂，冲洗头和通道清洁喷嘴的缺点在于，在清洁过程中，不会观察和确定污染状态或分离通道的清洁状态，并且不识别通道清洁喷嘴中的损坏区域 渠道是可能的 根据本发明，监视单元（6）选择性地安装在通道清洁装置中或通道清洁装置中。 为此，例如，在底板清洁器（S）处设置有中空空间（11），其中监测单元（6）部分地集成到中空空间（11）中。 监视单元（6）具有相机模块（7）或两个相机模块（7a和7b）。 视频发射器（15）与每个相机模块（7）协调。 执行到视频接收器（V）的传输，无需电缆无线从视频发射器（15）。 清洁过程可以在监视器（M）中进行。 根据需要，也可以将压载材料（12）填充到中空空间（11）中。
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公开(公告)号：US6101951A
公开(公告)日：2000-08-15
申请号：US3142
申请日：1998-01-06
申请人： Alwin Sigel
发明人： Alwin Sigel
CPC分类号： F16L55/28 , E03F3/06 , E03F7/12 , E03F2003/065
摘要： A robot for the repair of sewer pipes comprises a carriage unit driven by a traction motor (2) arranged internally of a carriage housing (1) with wheels (7,9). The carriage housing (1) is connected to a rotary head (15) arranged immediately before the carriage housing (1). The rotary head (15), having tools and/or inspection devices mounted thereon, is driven by rotary motor (22). The traction motor (2) and the rotary motor (22) are arranged in a mutually overlapping relationship. The rotary head (15) is connected to a hollow shaft (23) extending through the whole carriage housing (1). The rotary head (15) is adapted for attachment of a robot arm carrying a tool support. A swivel arm of the robot arm as well as the tool support can be swiveled by hydraulic cylinders. The end of the robot arm facing away from the rotary head (15) is provided with a support wheel.
摘要翻译： 用于修理下水管的机器人包括由设置在具有轮（7,9）的滑架壳体（1）内部的牵引马达（2）驱动的滑架单元。 滑架壳体（1）连接到紧邻滑架壳体（1）之前的旋转头（15）。 具有安装在其上的工具和/或检查装置的旋转头（15）由旋转马达（22）驱动。 牵引马达（2）和旋转马达（22）以相互重叠的关系布置。 旋转头（15）连接到延伸穿过整个托架外壳（1）的中空轴（23）。 旋转头（15）适于附接承载工具支架的机器人手臂。 机械臂的旋转臂以及工具支架可以由液压缸旋转。 机器人臂的远离旋转头（15）的端部设置有支撑轮。
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公开(公告)号：US5841527A
公开(公告)日：1998-11-24
申请号：US765567
申请日：1997-01-13
申请人： Hiroto Shibuya , Toshikazu Adegawa
发明人： Hiroto Shibuya , Toshikazu Adegawa
CPC分类号： G01C15/002 , E03F3/06
摘要： The present invention provides a laser reference level setting device, by which it is possible to adjust irradiating positions of a laser beam in vertical and horizontal directions with a simple arrangement and without additional manpower and to measure a tilt angle. The device comprises a laser sighting device and a target, the target having a reflection surface for indicating a given position on the target, and the laser sighting device comprising a laser oscillating device having an emitting means rotatably supported and for emitting a laser beam and a light receiving means for receiving a reflection laser beam, a driving unit for rotating at least the laser beam emitting means of the laser oscillating device, and a control unit for controlling the driving unit to direct the laser beam to a given position on the target according to the light receiving condition of the reflected laser beam reflected from the reflection surface of the target.
摘要翻译： PCT No.PCT / JP96 / 01325 Sec。 371日期1997年1月13日 102（e）日期1997年1月13日PCT提交1996年5月20日PCT公布。 公开号WO96 / 37755 日期：1996年11月28日本发明提供一种激光基准电平设定装置，通过该激光基准电平设定装置，能够以简单的结构，无需额外的人力来调整激光的照射位置，并且能够测量倾斜角度。 所述装置包括激光瞄准装置和目标物，所述靶具有用于指示目标上的给定位置的反射面，所述激光瞄准装置包括具有可旋转地支撑并用于发射激光束的发射装置的激光振荡装置， 用于接收反射激光束的光接收装置，用于至少旋转激光振荡装置的激光束发射装置的驱动单元和用于控制驱动单元以将激光束引导到目标上的给定位置的控制单元， 到从目标反射面反射的反射激光束的光接收状态。
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公开(公告)号：US5799729A
公开(公告)日：1998-09-01
申请号：US765721
申请日：1997-02-28
摘要： A device for working the interior of pipes, with an outer casing, an inner casing which is axially displaceable therein, with a rotary head which carries a bracket for attaching a working apparatus, with respective gearing arrangements each actuated by a motor, one for rotating the rotary head and another for the axial motion of the inner casing, with media-bearing ducts and control and energy supply leads introduced into the outer casing, has the following particulars: The gearing arrangement for the axial motion of the inner casing, the motor actuating this gearing arrangement, the gearing arrangement for executing the rotation of the rotary head, as well as the motor actuating this gearing arrangement, form four subassemblies which can be preassembled separately from one another. A fifth preassemblable subassembly has facilities for forming interfaces for the passage of lines from the inner casing to the rotary head. All subassemblies are accommodated in the inner casing and can be braced therein by mounting plates.
摘要翻译： PCT No.PCT / DE96 / 00751 Sec。 371日期1997年2月28日 102（e）日期1997年2月28日PCT提交1996年5月1日PCT公布。 出版物WO96 / 35075 日期：1996年11月7日一种用于对内部进行管理的装置，其具有外壳，可在其中轴向移动的内壳，带有用于附接工作装置的支架的旋转头，各自的齿轮装置由 电机，用于旋转旋转头，另一个用于内壳的轴向运动，介质承载导管和引入外壳的控制和能量供应引线具有以下特征：用于轴向运动的传动装置 内壳，驱动该传动装置的马达，用于执行旋转头旋转的传动装置以及致动该传动装置的马达形成四个子组件，该组件可以彼此分开预组装。 第五可预组装子组件具有用于形成用于将线从内壳通向旋转头的界面的设备。 所有子组件都容纳在内壳中，并可通过安装板支撑在其中。
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公开(公告)号：US5467640A
公开(公告)日：1995-11-21
申请号：US235916
申请日：1994-05-02
申请人： Joe E. Salinas
发明人： Joe E. Salinas
CPC分类号： E03F7/12 , F16L55/26 , G01M3/2853 , F16L2101/30 , F16L2101/60
摘要： The invention constitutes an apparatus and method for inexpensively, testing sewer drainage pipes and other pipes for leaks especially where exterior inspection is impractical, which includes the use of an inflatable test ball, a remotely operated camera lens with lighting and viewing terminal, snaking assisting lanyards and a method of snaking and water or other test fluid, wherein segments of pipe are isolated by snaking the test ball and camera to a point in the pipe, inflating the test ball to seal a segment of the pipe, internally, and viewing the quality of the seal of the test ball with the camera lens by its being located on one side of the test ball opposite the side water is injected into the pipe segment being tested and viewing and comparing water stability on both sides of the test ball.
摘要翻译： 本发明构成了用于廉价地测试下水道排水管和其他泄漏管道的装置和方法，特别是在外部检查不切实际的情况下，其包括使用充气测试球，具有照明和观察终端的远程操作的相机透镜，蛇形辅助系索 以及一种蛇形和水或其他测试流体的方法，其中通过将测试球和照相机蛇裂到管道中的一点来分离管道段，使测试球膨胀以在内部密封管道的一部分，并观察质量 将测试球与相机镜头的密封件位于与水侧相反的测试球的一侧，注入被测试的管段中并观察并比较测试球两侧的水稳定性。
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公开(公告)号：US4651558A
公开(公告)日：1987-03-24
申请号：US776163
申请日：1985-09-13
摘要： Detecting and locating leaks in building service lateral sewer pipelines is accomplished under remote control by inserting a lateral inspection television camera into the lateral pipeline from a main sewer pipeline. The lateral inspection camera is stored in a generally cylindrical launcher mechanism having a camera port opening through which the lateral camera may be projected and retracted using a hollow elongated and flexible push rod. The launcher is moved longitudinally in the main pipeline, along with a main television camera, until an entrance opening to a service lateral pipeline is viewed via the main camera. The launcher mechanism may also be rotated in order to properly align the camera aperture with the entrance to the lateral pipeline. The lateral camera can be propelled into the lateral pipeline by means of motor driven pinch rollers in the launcher mechanism pushing the push rod. Electrical power and video signals for the miniature camera are transmitted through a cable disposed within the push rod. An electronic switch is disposed in the launcher mechanism and is selectively actuable from a remote control station to effect alternative transmission of the lateral camera video signal and the main camera video signal to the remote control station.
摘要翻译： 检测和定位建筑服务侧下水管道中的泄漏是通过将侧面检查电视摄像机从主污水管道插入侧管道进行远程控制的。 侧面检查照相机存储在具有相机端口开口的大致圆柱形的发射器机构中，侧摄像机可以使用中空的细长且柔性的推杆突出和缩回。 发射器在主管道中纵向移动，连同主电视摄像机，直到通过主摄像机观看到服务侧管道的入口。 发射器机构也可以旋转以便将照相机孔径与侧向管道的入口正确对准。 侧向摄像机可以通过推动推杆的发射器机构中的电机驱动夹送辊被推进到侧管道中。 用于微型照相机的电力和视频信号通过设置在推杆内的电缆传输。 电子开关设置在发射器机构中，并且可从远程控制站选择性地致动，以实现侧向摄像机视频信号和主摄像机视频信号到遥控站的替代传输。
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公开(公告)号：US4194218A
公开(公告)日：1980-03-18
申请号：US388
申请日：1978-12-29
申请人： Kiyoshi Hasegawa
发明人： Kiyoshi Hasegawa
摘要： An inspection apparatus for underground channels such as sewer pipes and conduits for communication or electric cables and many other conduits for various utilities. The apparatus has a television camera which is adjustable in its position in accordance with the size of an underground channel, and a reversible motor which rotates V belts to advance and retract the apparatus in the underground channels. The television camera and the movement of the apparatus is controlled at a remote place.
摘要翻译： 用于地下通道的检查装置，例如下水道管道和用于通信或电缆的管道，以及许多用于各种用途的管道。 该装置具有可根据地下通道的尺寸在其位置上调节的电视摄像机，以及可旋转的电动机，其可旋转V带以将设备推进和缩回到地下通道中。 电视摄像机和设备的移动被控制在偏远的地方。
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