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公开(公告)号：US3760234A
公开(公告)日：1973-09-18
申请号：US3760234D
申请日：1971-07-16
申请人： JONES R , STEVENSON G
发明人： JONES R , STEVENSON G
摘要： A system and apparatus for the underground distribution of utilities, notably electric power, includes a meter box with a housing having a portion of dome-like configuration with an open bottom, a mounting ring over which the housing portion closely fits for stability, and an upstanding meter-receiving panel rigidly carried by the mounting ring. A pullbox section may be provided as part of the meter box, as also may a lamp post portion rising upwardly from the dome-like portion and adapted to carry a luminaire for outdoor lighting. The panel is provided with bus bar mountings for electrical and meter plug-in connections. The housing is preferably hingedly attached to the mounting ring for free-swinging covering and uncovering movement relative to the meter-mounting panel.
摘要翻译： 一种用于公用事业，特别是电力的地下分配的系统和装置，包括具有壳体的仪表盒，壳体具有开口底部的具有圆顶状构造的部分，安装环，壳体部分紧邻其稳定的安装环，以及 由安装环刚性承载的立式仪表接收面板。 可以将拉杆部分作为仪表箱的一部分提供，以及灯柱部分也可以从圆顶状部分向上升起并且适于携带用于户外照明的照明器。 面板配有用于电气和仪表插入式连接的母线安装。 壳体优选地铰接地附接到安装环，用于相对于仪表安装面板的自由摆动覆盖和露出运动。
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公开(公告)号：US2785319A
公开(公告)日：1957-03-12
申请号：US19630550
申请日：1950-11-17
发明人： SIMPSON LESTER C , MERRILL LESLIE M
CPC分类号： H02B7/08 , H01H1/42 , H01H17/00 , H01H33/02 , H01H85/201
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23.发明授权公开(公告)号：US11777284B2
公开(公告)日：2023-10-03
申请号：US17850557
申请日：2022-06-27
发明人： Chang Ho Lee
摘要： Proposed is a pull-out type buried underground field monitoring control panel with a flood double safety structure, in which it allows to control in a pull-out type manner by burying a control panel for controlling traffic lights, street lights, or water supply pipes in the ground, protect various types of electronic devices from moisture or water in the ground using a double sealing structure based on an air pocket principle, and have a double safety structure against flooding by generating internal pressure at a dangerous time point and applying the pressure to the water flowing into the inner box to push it out of the inner box although the air pocket function is degraded as an abnormal condition occurs in the structure of a “Π” shape due to long-time flooding.
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公开(公告)号：US20150027774A1
公开(公告)日：2015-01-29
申请号：US14380548
申请日：2013-02-20
申请人： Eun-jin Kang , Jang-hyuk Lee
发明人： Eun-jin Kang
CPC分类号： H05K5/0004 , H02B1/28 , H02B1/505 , H02B7/08 , H02G9/10 , H05K5/0226 , H05K5/0239
摘要： Provided is an underground laid electric equipment container system including: a box that is laid underground in the form of an opened manhole; a box holder that comprises a horizontal frame that is coupled to an upper surface of the buried box in an sealed state and an inner vertical frame that is upwardly bent from an inner edge of the horizontal frame; a cover, to which a waterproof band covering the entire upper portion of the inner vertical frame is attached, wherein coupling devices with an upper surface of the horizontal fame that allow adhesion between the upper portion of the inner vertical frame and the waterproof band are installed on the cover; and an electric equipment box that is disposed in sealed inner space of the buried box that is formed as the upper portion of the inner vertical frame and the waterproof band are adhered to each other by user's manipulation.
摘要翻译： 提供一种地埋式电气设备集装箱系统，包括：以打开的人孔的形式放置在地下的箱体; 盒保持器，其包括以密封状态联接到所述掩埋箱的上表面的水平框架和从所述水平框架的内边缘向上弯曲的内垂直框架; 安装有覆盖内垂直框架的整个上部的防水带的盖，其中安装有允许内垂直框架的上部与防水带之间粘合的具有水平声望的上表面的联接装置 在封面; 并且设置在通过使用者的操作而被形成为内垂直框架的上部并且防水带彼此粘合的掩埋箱的密封内部空间中的电气设备箱。
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公开(公告)号：US5333750A
公开(公告)日：1994-08-02
申请号：US126237
申请日：1993-09-24
申请人： Robert M. McKinnon
发明人： Robert M. McKinnon
摘要： The meter box has an inside wall defining a cavity and having upper and lower ends, with upper and lower openings respectively leading to the cavity whereby the cavity may receive a meter by way of the lower opening. An outside wall having upper and lower ends is spaced from and surrounds the inside wall. A receptacle wall is coupled between the upper ends of the inside and outside walls for receiving and supporting a cover. A flange is coupled to and surrounds the outside wall between the upper and lower ends of the outside wall. The flange has an upper flange wall coupled to the outside wall and a lower flange wall spaced from the upper flange wall. The outside wall has alternate inner and outer wall sections spaced from each other and having upper and intermediate ends respectively. The lower flange wall is coupled to the intermediate ends of the outside wall sections of the outside wall. The inner wall sections extend above the flange with their upper ends located below and next to the receptacle wall for providing support for the receptacle wall. Support wall sections are coupled to the lower flange wall and to the upper ends of the inner sections for providing support for the receptacle.
摘要翻译： 仪表盒具有限定空腔并具有上端和下端的内壁，上下开口分别通向空腔，由此空腔可以通过下开口接收仪表。 具有上端和下端的外壁与内壁间隔开并围绕内壁。 容器壁连接在内壁和外壁的上端之间，用于接收和支撑盖。 法兰连接到外壁的上端和下端之间并围绕外壁。 凸缘具有联接到外壁的上凸缘壁和与上凸缘壁间隔开的下凸缘壁。 外壁具有交替的内壁和外壁部分，彼此间隔开并且分别具有上端和中端。 下凸缘壁连接到外壁的外壁部分的中间端。 内壁部分在凸缘的上方延伸，其上端位于容器壁的下方和旁边，用于为容器壁提供支撑。 支撑壁部分联接到下凸缘壁和内部部分的上端，以提供对容器的支撑。
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26.发明授权
公开(公告)号：US5220484A
公开(公告)日：1993-06-15
申请号：US832240
申请日：1992-02-07
申请人： Cosmo Seri
发明人： Cosmo Seri
摘要： An underground transformer cabin consisting of two prefabricated vibrated reinforced concrete units, one inside the other. A larger external unit is enclosed by a covering plate, and a smaller, internal unit is raised off a bottom of the larger external unit so that there is a wide air space between the sides and bottom of the two walls. The bottom of said smaller internal unit has windows or openings through which fresh outdoor air flows into the smaller internal unit from underneath, passing first over the transformer and then into an outlet pipe which extend externally at a height above the inlet pipe.
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公开(公告)号：US3949343A
公开(公告)日：1976-04-06
申请号：US168716
申请日：1971-08-03
申请人： Edward H. Yonkers
发明人： Edward H. Yonkers
IPC分类号： H01H9/08 , H01H33/77 , H01H85/04 , H01R13/53 , H02B7/08 , H02B13/035 , H02G15/06 , H02G15/064 , H02G15/10 , H02G15/103 , H01H85/02 , H01R13/52
CPC分类号： H02G15/103 , H01H33/77 , H01H85/04 , H01H9/085 , H01R13/53 , H02B7/08 , H02G15/06 , H02G15/064 , H02G15/10 , H01H2085/0225
摘要： A grounded surface distribution apparatus and system is provided including elastomer encapsulated cable terminals, joints, taps, load-break switches, current limiting fuses and surge protectors, each enclosed completely within a metal sheath combined in various arrangements to perform operational functions required in loop and radial underground distribution systems. The cable terminals include a soft dielectric filler making a void-free interfacial engagement with the surface of a hard dielectric filler of a mating component. To provide for breaking a coupling under load, an arc-quenching follower is retractable into an axial cavity in the coupling components of the system and projectable therethrough upon breaking of the circuit and disconnecting of the components to provide an improved arc-quenching function. Thus, there is provided an underground system having security, operational safety and convenience.
摘要翻译： 提供了一种接地的表面分布装置和系统，其包括弹性体封装的电缆端子，接头，抽头，负载断路开关，限流熔断器和浪涌保护器，每个封闭完全在金属护套内，以各种布置组合，以执行环路所需的操作功能， 径向地下分布系统。 电缆端子包括软介电填料，其与配合部件的硬介电填料的表面形成无空隙的界面接合。 为了在负载下断开联轴器，灭弧随动件可以在系统的联接部件中缩回到轴向空腔中，并且在电路断开和部件的断开以提供改进的灭弧功能时可从其中穿过。 因此，提供了一种具有安全性，操作安全性和方便性的地下系统。
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公开(公告)号：US3878314A
公开(公告)日：1975-04-15
申请号：US41004373
申请日：1973-10-26
申请人： RTE CORP
发明人： LINK EDWIN A
CPC分类号： G02B6/4451 , H02B1/28 , H02B7/08 , H02G9/10
摘要： A protective apparatus for underground high voltage electrical devices including a housing which is adapted to be buried in the ground and to contain the electrical device, a housing extension sealed to said housing to provide communication from ground level to the electrical device, an actuator supported in the extension for actuating the device from the ground surface, a fluid dielectric medium substantially completely filling the housing and extension and having a specific gravity greater than water whereby any water entering the housing or extension will accumulate at the top of the fluid medium, a cap telescopically mounted on the extension for adapting the top of the extension to variations in ground level, and a layer of porous material between the cap and the extension to allow water accumulated on the fluid medium to escape from the apparatus.
摘要翻译： 一种用于地下高压电气设备的保护装置，包括适于埋设在地面中并容纳电气装置的壳体，密封到所述壳体的壳体延伸部以提供从地面到电气装置的通信， 用于从地表面起动装置的延伸部分，基本上完全填充壳体和延伸部并且具有比水大的比重的流体介电介质，由此进入壳体或延伸部的任何水将积聚在流体介质的顶部，帽 可伸缩地安装在所述延伸部上以使所述延伸部的顶部适应地面水平的变化，以及所述盖和所述延伸部之间的多孔材料层，以允许积聚在所述流体介质上的水从所述设备逸出。
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29.发明授权
公开(公告)号：US3755637A
公开(公告)日：1973-08-28
申请号：US3755637D
申请日：1972-05-15
申请人： ELECTRIC S CO
摘要： A rectangular tank has a rectangular cover secured thereto in fluid tight relation for mounting in a sub-surface vault likely to be flooded. Insulator through bushings are mounted on inclined end portions and one inclined side portion for supporting terminals extending into the space enclosed by the tank and cover. A switching assembly is enclosed by the tank and cover. It comprises stationary contacts connected to the end and side terminals. The contacts are engageable by commonly connected switch blades. Spring operators are connected to the switch blades and remotely operated on pivotal movement of horizontal shafts projecting from a conning tower which extends upwardly from the cover to one side thereof. Indicators on the projecting ends of the shafts show the open or closed position of the switch individual thereto.
摘要翻译： 矩形箱具有以密封关系固定在其上的矩形盖，用于安装在可能被淹没的子表面拱顶中。 通过衬套的绝缘体安装在倾斜端部和一个倾斜侧部上，用于支撑端子延伸到由箱和盖封闭的空间中。 开关组件由水箱和盖子包围。 它包括连接到端子和端子的固定触点。 触点可以通过共同连接的开关刀片接合。 弹簧操作器连接到开关叶片，并且在从从盖向上延伸到其一侧的连接塔突出的水平轴的枢转运动上远程操作。 轴的突出端的指示器表示开关单独的打开或关闭位置。
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公开(公告)号：US3618275A
公开(公告)日：1971-11-09
申请号：US3618275D
申请日：1969-11-12
发明人： ANCE LOUIS
CPC分类号： H02B7/08
摘要： DISCLOSED HEREIDN A HOUSING, WHICH IS ESSENTIALLYA BOX ADAPTED FOR CONTAINING ELECTRICAL APPARTS WHILE BOTH BOX AND THE APPARATUS ARE BURIED IN THE GROUND DURING SERVICE. THE INSTANT HOUSING IS A WETHER-RESISTING CONTAINER ADAPTED FOR READY ASSEMBLY AND DISASSEMBLY BY A SOLE WORKMAN, THIS KNOCKDOWN FEATURE BEING ADVANTAGEOUS IN THAT IT FACILITATES SHIPMENT OF THE HOUSING FROM PLACE TO PLACE WITH A MINIMUM OF OCCUPIED VOLUME, MAKING UP THE HOUSING ARE TWO RECTILINEAR PICES OF PLASTIC MATERIAL, EACH HAVING A SERIES OF SLOTS ALIGNED ALONG ONE TERMINAL PORTION THEREOF AND A CORRESPNDING SERIES OF UPSTANDING ALIGNED T-SHAPED PROTUBERANCES DISPOSED ALONG AN OPPOSITE TERMINAL PORTION, THE LONGITUDINAL DIMENSION OF THE UPPERMOST PORTION OF THE T-SHAPED PROTUBERANCES BEING LARGER THAN THE LARGEST DIMENSION OF THE SLOTS. EACH OF THE PIECES OF PLASTIC HAVE A TRANVERSE GROOVE RUNNING PARALLEL TO THOSE TERMINAL PORTIONS POSSESSING THE SLOTS AND T-AHAPED PROTUBERANCES. BOTH OF THE PLASTIC PIECES ARE CONFIGURED INTO A RIGHT-ANGLE SHAPE BY BENDING ALONG THE TRANVERSE GROOVE AND JUXTAPOSITONED ONE TO ANOTHER WHEREIN THE T-SHAPED PROTUBERANCES OF ONE SUCH PIECE ARE ALIGNED WITH THE SLOTS OF A SECOND PLASTIC PIECE, THE SIDEWALLS OF THE SLOTS MECHANICALLY ENGAGED IN THE PREPENDICULAR SHANK PORTIONS OF THE T-SHAPED PROTUBERANCES. ADDITIONALLY, THERE ARE DISPOSED ON BOT SURFACES OPPOSITE FROM THE FIRST-MENTIONED ALIGNED T-SHAPED PROTUBERANCES ADDITIONAL T-SHAPED PROTUBERANCES DISPOSED AT PREDETERMINED LOCATIONS BETWEEN THOSE TERMINAL PORTIONS POSSESSNG THE SLOTS AND FIRST-MENTIONED T-SHAPED PROTUBERANCES. THESE ACT IN CONCERT WITH A PLURALITY OF U-SHAPED SPACER BARS POSSESSING ELONGATED APERATURES AT TERMINAL PORTIONS THEREOF BY BEING REMOVABLY ENGAGED WITH THE LAST-MENTIONED T-SHAPED PROTUBERANCES. IN SERVICE, A WEATHER-PROOF SPLICE CASE, HAVING THEREIN AT LEAST TWO INSULATED ELECTRICAL CONDUCTORS IN ELECTRICAL AND MECHANICAL CONNECTION, IS PLACED ON THE SPACER BARS WITH THE INSULATED ELECTRICAL CONDUCTORS BEING LET OUT THROUGH AN OPENING IN THE BOTTOM OF ONE OF THE SIDEWALLS OF THE HOUSING.
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