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235 条记录 (耗时 0.012 秒)

    Plastic-pipe locator tool
    31.
    发明授权
    Plastic-pipe locator tool 失效
    塑料管定位工具

    公开(公告)号：US4573829A

    公开(公告)日：1986-03-04

    申请号：US626191

    申请日：1984-06-29

    申请人： Terrell M. Keene ,  Wiley C. Calhoun ,  Edgar J. Flemming ,  Eugene E. Haggard ,  David L. Taylor ,  Richard N. Hartley ,  Francisco J. Martinez ,  Harry E. Sullivan ,  Arvil B. Mason ,  Wayne M. Lucas

    发明人： Terrell M. Keene ,  Wiley C. Calhoun ,  Edgar J. Flemming ,  Eugene E. Haggard ,  David L. Taylor ,  Richard N. Hartley ,  Francisco J. Martinez ,  Harry E. Sullivan ,  Arvil B. Mason ,  Wayne M. Lucas

    IPC分类号： F16L1/024 ,  G01V3/11 ,  E03B7/09

    CPC分类号： F16L1/024

    摘要： To assist in locating an underground or otherwise hidden non-electrically-conducting plastic pipe carrying a fluid such as heating gas a tool is provided which comprises a reel of relatively stiff but flexible locator wire, a hermetically-sealing first bushing through which the locator wire passes and a coupler for engaging a pipe exposed to view but coupled to and communicating for fluid flow with the pipe to be located, such coupler being adapted to receive, in snug fashion, said first bushing and including a packing membrane through which said locator wire passes to further assure no loss of fluid from the pipe being located, said locator terminating at its extremity remote from the reel in a guide member having a shape which may be described as suggestive of an oblate spheroid; i.e., it is symmetrical about an axis aligned with the axis of the locator wire and has an equator from which it tapers downwardly in diameter towards two aligned ends; such guide member being inserted through the exposed pipe and into the pipe to be located, wherein it is pushed by means of the stiff locator wire until the terminus of pipe to be located is reached, whereupon appropriate signals are applied to such wire to permit the detection of the location of such wire and the plastic pipe, by appropriate signal sensing equipment. Alternatively, magnetometer detection equipment may be utilized to locate the locator wire.

    摘要翻译： 为了帮助定位承载流体（例如加热气体）的地下或其他隐藏的非导电塑料管，提供了一种工具，其包括相对刚性但柔性的定位线的卷轴，气密密封的第一衬套，定位线 通道和耦合器，用于接合暴露于视图但耦合到待连接的管的流体流动的管道的管道，所述联接器适于以紧密方式接纳所述第一衬套并且包括填充膜，所述定位器线 通过以进一步确保来自位于管的管道不会损失流体，所述定位器在其远端终止于具有可被描述为扁平球体的形状的引导构件中的卷轴的远端; 即它关于与定位线的轴线对准的轴对称，并且具有赤道，从该赤道向下朝向两个对准的端部向下逐渐变细; 这种引导构件通过暴露的管插入到待定位的管中，其中它通过刚性定位线被推动，直到达到待定位的管的末端，由此适当的信号被施加到这种线，以允许 通过适当的信号传感设备检测这种电线和塑料管的位置。 或者，可以使用磁力计检测设备来定位定位线。

    Ditching over buried lines
    32.
    发明授权
    Ditching over buried lines 失效
    切开埋地线

    公开(公告)号：US4329084A

    公开(公告)日：1982-05-11

    申请号：US124154

    申请日：1980-02-25

    申请人： Amadeo Chapa

    发明人： Amadeo Chapa

    IPC分类号： F16L1/024 ,  F16L57/00

    CPC分类号： F16L1/024

    摘要： The method of ditching over a buried line involves making a hole, in advance of ditching, down to a level near a section of the buried line lying at the intersection with a proposed trench, spanning the line section with a line protector, and driving a ditching machine so that its excavating member makes the trench and in so doing rides in the trench over the protector and above the line section.

    摘要翻译： 在掩埋线上切割的方法包括在沟槽之前形成一个孔，位于与所提出的沟槽交叉处的埋地线的一段附近的水平面上，跨越线段与线路保护器，并驱动 开沟机使其挖掘构件形成沟槽，并且在保护器上方的沟槽中以及在线段之上进行乘坐。

    Irrigation pipe laying and pick up vehicle
    33.
    发明授权
    Irrigation pipe laying and pick up vehicle 失效
    灌溉管铺设和拾取车辆

    公开(公告)号：US4093082A

    公开(公告)日：1978-06-06

    申请号：US710191

    申请日：1976-07-30

    申请人： Melton Archie Goodsell

    发明人： Melton Archie Goodsell

    IPC分类号： A01G25/09 ,  F16L1/024 ,  A01G25/02 ,  F16L1/00

    CPC分类号： F16L1/0243 ,  A01G25/09

    摘要： A self-propelled vehicle having a centrally mounted inclined guide trough for guiding pipe sections as the vehicle is driven along a row of attached pipe sections. The sections are guided upwardly to the level of a working platform. An angulation trough contacts the end of a pipe section and angulate a first pipe section relative to the next section so that the first section can be disconnected. Disconnected sections are placed in racks on either side of the platform. The two ends of the guide trough have different inclinations to aid in the assembly of the pipe sections when laying pipe.

    摘要翻译： 一种具有中心安装的倾斜导向槽的自推进车辆，当车辆沿一排连接的管道部分被驱动时，引导管道部分。 这些部分向上引导到工作平台的水平面。 一个角度槽与管段的端部相接触，并使第一管段相对于下一部分成角度，使得第一部分可以断开。 断开的部分放置在平台两侧的机架中。 导向槽的两端具有不同的倾斜度，以便在铺设管道时有助于管段的组装。

    Apparatus for laying sprinkler pipe
    34.
    发明授权
    Apparatus for laying sprinkler pipe 失效
    安装喷泉管的装置

    公开(公告)号：US3685670A

    公开(公告)日：1972-08-22

    申请号：US3685670D

    申请日：1971-03-26

    申请人： FRED G MEYERS

    发明人： MEYERS FRED G

    IPC分类号： A01G25/09 ,  F16L1/024 ,  F16L1/00

    CPC分类号： F16L1/0246 ,  A01G25/09 ,  F16L1/0243

    摘要： Sprinkler pipe sections supported on a wheeled carriage are connected end-to-end and deposited on the ground to form a pipeline as the carriage rolls forward. Each sprinkler pipe section is equipped with coupling parts at opposite ends thereof and is provided with a riser and sprinkler head. A plurality of such sprinkler pipe sections are supported longitudinally on the carriage, each with its riser hanging down by gravity. Feed apparatus moves the sprinkler pipe sections laterally toward a loading position. Transfer mechanism including pivoted arms engage the ends of each pipe section as it reaches loading position and transfers it to a longitudinal guide trough supported on the carriage near the ground and outside the wheels. The forward end of the pipe section is deposited in the trough and the rear end is supported in a position laterally offset from the trough, and the riser with its sprinkler head is held in an upright position. Another sprinkler pipe section, previously deposited, moves out of the guide trough as the carriage moves forward, and the riser thereon triggers a mechanism to shift the offset end of the first-mentioned sprinkler pipe section into the guide trough. A power operated device then moves the sprinkler pipe section longitudinally in the trough to couple it automatically to the previously-deposited sprinkler pipe section. The sequence of operation is repeated until the pipeline formed by sprinkler pipe sections on the ground reaches the desired length.

    摘要翻译： 支撑在轮式滑架上的喷淋管部分端对端地连接并沉积在地面上，以便在滑架向前滚动时形成管道。 每个喷淋管部分在其两端配有连接部件，并设有提升管和喷头。 多个这样的喷洒管部分被纵向地支撑在滑架上，每个都具有通过重力悬挂的提升管。 进料装置将喷洒管部侧向移动到装载位置。 包括枢转臂的传送机构在其到达装载位置时与每个管段的端部接合并将其传送到靠近地面和车轮外部的滑架上的纵向引导槽。 管段的前端沉积在槽中，后端被支撑在横向偏离槽的位置，并且具有其喷洒头的提升管被保持在直立位置。 先前沉积的另一个喷洒管部分随着滑架向前移动而离开导槽，并且其上面的提升管触发将第一个提到的喷洒管部分的偏移端移动到引导槽中的机构。 然后，电动操作装置在槽中纵向移动喷洒管部分以将其自动耦合到先前沉积的喷洒管部分。 重复操作顺序，直到由地面上的洒水管道形成的管道达到期望的长度。

    Water intake pipeline structure passing through soft foundation embankment below flood level and construction method
    38.
    发明授权
    Water intake pipeline structure passing through soft foundation embankment below flood level and construction method 有权

    公开(公告)号：US12104345B2

    公开(公告)日：2024-10-01

    申请号：US17416532

    申请日：2020-05-22

    申请人： Guangdong Polytechnic of Water Resources and Electric Engineering

    发明人： Tie Li ,  Yimei Yuan

    IPC分类号： E02D27/46 ,  E02D5/18 ,  E02D5/46 ,  E02D19/04 ,  F16L1/024 ,  F16L1/028

    CPC分类号： E02D27/46 ,  E02D5/18 ,  E02D5/46 ,  E02D19/04 ,  F16L1/0243 ,  F16L1/028 ,  E02D2300/0018 ,  E02D2300/002

    摘要： The present invention discloses a water intake pipeline structure passing through a soft foundation embankment below a flood level and a construction method. The water intake pipeline structure comprises: pipelines, a gate valve well, a concrete pipe bed, a high-pressure jet grouting pile continuous wall, cement deep mixing piles, geogrids, backfilling clay, a clay bound macadam and concrete key walls. After the embankment is broken and excavated to reach a pipeline embankment-passing design elevation, the cement deep mixing piles are fully disposed in a plum blossom type, and the high-pressure jet grouting pile continuous wall is disposed under the gate valve well. A plain concrete cushion layer, the gate valve well, the concrete key walls and the concrete pipe bed are poured, the water intake pipelines are installed, and the pipelines behind the gate valve well are wrapped with concrete. The geogrids are placed during clay backfilling, and layered soil filling is performed. An embankment top is restored by using the clay bound macadam. The gate valve well is provided with a gate valve, and an operating lever is connected onto the gate valve. The present invention further discloses the construction method of the water intake pipeline structure designed to pass through the soft foundation embankment below the flood level. The present invention can eliminate differential settlement of an embankment-passing section, cut off seepage channels in contact positions of the pipelines and the embankment body, and improve the anti-skid stability of an embankment slope, and meanwhile it is novel in structure and convenient to implement.

    OVERLAND CONDUIT SYSTEM AND METHODS WITH APPLICATIONS IN WILDFIRE MITIGATION
    40.
    发明公开
    OVERLAND CONDUIT SYSTEM AND METHODS WITH APPLICATIONS IN WILDFIRE MITIGATION 审中-公开

    公开(公告)号：US20240261607A1

    公开(公告)日：2024-08-08

    申请号：US18565497

    申请日：2022-06-01

    申请人： WILDFIRE ROBOTICS INC.

    发明人： Allan Stewart RICHARDSON

    IPC分类号： A62C3/02 ,  A62C33/04 ,  F16L1/024 ,  F16L1/10

    CPC分类号： A62C3/0264 ,  F16L1/0243 ,  F16L1/10 ,  A62C33/04

    摘要： Methods and apparatus for extending lines for carrying fluids or signals are provided. The lines may be used to deliver fluids, signals and/or power. A wide range of applications include fighting wildfires, fire prevention, providing telecommunications and providing power. The apparatus for deploying a line can include an elongated carried part and a plurality of ground contacting parts that are coupled to and movable relative to the carried part. A plurality of actuators distributed along a length of the carried part are operable to move the ground contacting parts relative to one another and/or move the carried part relative to the ground contacting parts. The actuators are distributed over a length of the carried part. The ground contacting parts may, for example be arranged end to end or arranged in a parallel side-by side relationship.