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1.发明申请
公开(公告)号：WO2022186854A1
公开(公告)日：2022-09-09
申请号：PCT/US2021/038778
申请日：2021-06-23
Applicant: CTC GLOBAL CORPORATION
Inventor： WEBB, William , PILLING, Ian M. , WONG, Christopher
Abstract: Electrical transmission and distribution lines and methods for the installation and interrogation of such electrical lines. The electrical lines include overhead electrical cables that include a strength member and at least one optical fiber coupled to the strength member. Termination arrangements are configured to secure the electrical cables to a support tower while enabling the passage of the optical fiber(s) through the termination arrangement without damaging the optical fibers. Optical fibers from two adjacent electrical cable segments may also be fused to enable the interrogation of the two cable segments from a single interrogation device.
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公开(公告)号：WO2022087012A1
公开(公告)日：2022-04-28
申请号：PCT/US2021/055675
申请日：2021-10-19
Applicant: NEC LABORATORIES AMERICA, INC.
Inventor： TIAN, Yue , HAN, Shaobo , OZHAHAR, Sarper , DING, Yangmin , LU, You
Abstract: Aspects of the present disclosure describe the localization of a utility pole by distributed fiber sensing of aerial fiber cable suspended from the utility pole
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公开(公告)号：WO2022044319A1
公开(公告)日：2022-03-03
申请号：PCT/JP2020/032866
申请日：2020-08-31
Applicant: 日本電気株式会社
Abstract: 本開示に係る劣化判別システムは、電柱（１０）に敷設された光ファイバケーブル（２０）と、光ファイバケーブル（２０）に含まれる光ファイバ（２１）から光信号を受信する通信部（３１）と、通信部（３１）が受信した光信号に基づいて、電柱（１０）にて発生した振動を検出する検出部（３２）と、検出部（３２）が検出した振動のうち、特定期間に発生した振動の振動周波数に基づいて、電柱（１０）の劣化を判別する判別部（４１）と、を備える。
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公开(公告)号：WO2021253461A1
公开(公告)日：2021-12-23
申请号：PCT/CN2020/097289
申请日：2020-06-20
Applicant: 南京唐壹信息科技有限公司
Abstract: 一种智能电网架设用支撑装置，包括横梁（1），所述横梁（1）底部左侧设置左升降杆（4），所述左升降杆（4）底部设置左套筒（5），所述横梁（1）底部右侧设置右升降杆（12），所述右升降杆（12）底部设置右套筒（13），所述左套筒（5）和右套筒（13）之间设置传动装置（2），所述传动装置（2）包括电机（21），所述电机（21）底部设置主传动齿轮（25），所述主传动齿轮（25）底部设置主旋转齿轮（24），所述主旋转齿轮（24）中间设置转轴（23），所述转轴（23）左端设置左旋转齿轮（22），所述转轴（23）右端设置右旋转齿轮（27），所述转轴（23）底部设置支撑架（26），左右传动齿轮分别与左右旋转齿轮啮合转动，使得左右升降杆分别从左右套筒内部进行升降，有效调整支撑装置整体高度，满足不同环境下电网的架设，方便省力。
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公开(公告)号：WO2021048666A1
公开(公告)日：2021-03-18
申请号：PCT/IB2020/057893
申请日：2020-08-24
Applicant: GRIPPLE LIMITED
Inventor： DAVIS, Simon , SUNDERLAND, Oliver
Abstract: A suspension assembly (10) comprising: a support member (12) for supporting an item; an elongate suspension article (14) defining a securing opening (30); and a securing device (16) on the support member (12). The support member (12) defines an aperture (38) through which the suspension article (14) can be inserted. The securing device (16) has a securing member (68) movable across the aperture (38) between a securing position and a non-securing position. The securing member (68) is receivable through the securing opening (30) in the suspension article (14) to secure the support member (12) to the suspension article (14) when the suspension article (14) is received through the aperture (38) and the securing member (68) is in the securing position.
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Patent Agency Ranking
公开(公告)号：WO2021016569A2
公开(公告)日：2021-01-28
申请号：PCT/US2020/043526
申请日：2020-07-24
Applicant: CTC GLOBAL CORPORATION
Inventor： PILLING, Douglas A.
IPC: H02G7/05 , H01B5/10 , H02G15/18 , H02G7/02 , H02G1/02 , B32B15/04 , B32B27/04 , B32B1/08 , B32B15/14 , B32B19/02 , B32B19/06 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/10 , B32B2262/101 , B32B2262/103 , B32B2262/105 , B32B2262/106 , B32B2307/202 , B32B2307/206 , B32B2457/00 , B32B3/08 , B32B3/14 , B32B5/02 , B32B5/26 , H01B5/102 , H01B5/105 , H01R11/12 , H01R11/14 , H01R4/20 , H02G15/06 , H02G7/00 , H02G7/056
Abstract: A termination arrangement for securing an overhead electrical cable having a multi-element strength member to a dead-end structure such as a dead-end tower. The termination arrangement includes a compression sheath structure that is configured to be disposed over the individual composite rods of the strength member. The compression sheath structure mitigates damage to the strength member that may occur when an outer metallic sleeve is compressed around the conductive strands and the conductive strands are compressed against the strength member. The arrangement is particularly useful for securing overhead electrical cables having a composite strength member to a dead-end structure.
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公开(公告)号：WO2019027944A1
公开(公告)日：2019-02-07
申请号：PCT/US2018/044472
申请日：2018-07-31
Applicant: ALUMA-FORM, INC.
Inventor： PYRON, Roger
Abstract: A clamping insulator for securing electrical wires to support structures comprising an insulating second clamp member, and an insulating first clamp member that is hingebly connected to the insulating second clamp member and an eyebolt, wherein the hinge is positioned at an angle relative to the electrical wire, the first clamp member is simply flipped over upon the second clamp member to secure the wire in place, the eyebolt both secures the first and second clamp members in the closed position and allows easy access for a lineman with a hot stick, and, in the closed position, the eyebolt is positioned at a compound angle relative to the ground and supporting structure it sits upon to provide easy access for a hot stick.
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公开(公告)号：WO2018104352A1
公开(公告)日：2018-06-14
申请号：PCT/EP2017/081605
申请日：2017-12-06
Applicant: BAYERNWERK AG
Inventor： TAUBER, Wolfgang
Abstract: Die Erfindung betrifft eine Verschmutzungsschutzvorrichtung (10) für Hochspannungsisolatoren (3) sowie eine Anordnung aus Verschmutzungsschutzvorrichtung (10) und Hochspannungsisolator (3). Die erfindungsgemäße Verschmutzungsschutzvorrichtung (10) für Hochspannungsisolatoren (3) ist zur Befestigung an der Isolatorkappe (5) des Hochspannungsisolators (3) ausgebildet und umfasst dafür einen Befestigungsbereich (20), der für eine formschlüssige Verbindung mit der Isolatorkappe (5) ausgebildet ist und eine Durchführungsöffnung (21) für das Anschlusselement (7) der Isolatorkappe (5) aufweist. Weiterhin ist ein Schutzschirm (30) vorgesehen, der sich radial um den Befestigungsbereich (20) erstreckt, um den Hochspannungsisolator (3) zu überdecken. Die Anordnung umfasst einen Hochspannungsisolator (3) mit Isolatorkappe (5) und eine an der Isolatorkappe (5) angeordnete Verschmutzungsschutzvorrichtung (10), wobei die Verschmutzungsschutzvorrichtung (10) erfindungsgemäßausgebildet und durch Formschluss mit der Isolatorkappe (5) verbunden ist.
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公开(公告)号：WO2017027825A8
公开(公告)日：2017-02-16
申请号：PCT/US2016/046844
申请日：2016-08-12
Applicant: QUANTA ASSOCIATES, L.P.
Inventor： O'CONNELL, Daniel Neil , WABNEGGER, David Karl , QUAEDVLIEG, Phillip Howard , PALMER, Robert Wayne
Abstract: The present invention relates to replacing conductors in a high-voltage power transfer system. The method provides, for example, a method for maintaining sections of electrically conductive phases in a three-phase power conductor line, wherein the three phases are parallel and spaced apart in an ordered sequence. The phases are strung between support structures and supported above the ground. Maintenance work, which include replacement or repair, is performed on sections of the three phases without interrupting a power load in any one of the three phases and without transposing the relative positions of the phases out of their ordered sequence.
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公开(公告)号：WO2015148643A1
公开(公告)日：2015-10-01
申请号：PCT/US2015/022450
申请日：2015-03-25
Applicant: HUBBELL INCORPORATED
Inventor： ADAMS, Jonathan, Oral
Abstract: Systems and methods for providing modular bird control deterrent devices with spikes for use with overhead electrical wire are provided. A modular bird control segment base provides locking support for one or more bird control spikes by including locking flanges in a spike support cavity of the segment base that engages and locks a spike by engaging a groove in the bottom portion of the respective spike. The bird control segment base provides attachment support for fasteners that secure the bird control segment base to the electrical wire in use by providing opposing slot openings in a groove on the top of the segment base to engage a fastener. The bird control segment base also has opposing fastening mechanisms for connecting multiple segments together.
Abstract translation: 提供了用于提供具有尖峰的模块化鸟类控制威慑装置用于架空电线的系统和方法。 模块化鸟类控制段基座通过将锁定凸缘包括在分段基座的尖钉支撑腔中来提供一个或多个鸟类控制钉的锁定支撑，该锁定凸缘通过接合相应钉的底部中的凹槽来接合和锁定钉。 鸟控制部分基座为紧固件提供附接支撑，该紧固件通过在分段基座的顶部上的槽中提供相对的狭槽开口而将鸟控制部分基部固定在使用中的电线上，以接合紧固件。 鸟控制部分基座还具有用于将多个部分连接在一起的相对的紧固机构。
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