To provide an insulator replacement auxiliary tool allowing an insulator to be easily attached on an object on which the insulator is attached without using a special fixing tool and allowing the insulator to be released from external force regardless of tension/pressure force.SOLUTION: A messenger wire clamp part 4 for housing messenger wires is provided continuously to one end of a telescopic part 2 which can be expanded and contracted. Also, an abutting part 8 on which a contact surface 8a extending vertically in a telescopic direction is formed is provided continuously to the other end of the telescopic part 2. Two insertion parts 6 are extendingly provided from the abutting part 8 in a radial direction using the telescopic direction as an axis. Slits 6a, into which plate parts extending horizontally of cross arms can be inserted, are formed at tips of the insertion parts 6. The telescopic part 2 can be telescopically manipulated by inputting a rotational force from a handle 10 to an input part 2a provided on a lower side surface of the telescopic part 2.SELECTED DRAWING: Figure 1

    【課題】特別な固定具を用いずに碍子の設置対象に容易に取り付けることができ、張力・圧力を問わず、碍子を外力から解放することができる碍子交換補助具を提供する。【解決手段】伸縮可能な伸縮部2の一端には吊架線を収容する吊架線把持部4が連設されている。また、伸縮部2の他端には伸縮方向に垂直に拡がる接触面8aが形成された当接部8が連設されている。伸縮方向を軸とする径方向には、当接部8から2本の差込部6が延設されている。差込部6の先端には腕金のうち水平に拡がる板状部分を差し込み可能なスリット6aが形成されている。伸縮部2の下方の側面に設けられている入力部2aにハンドル10から回転力を入力することにより、伸縮部2を伸縮操作することができる。【選択図】図1


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    Titel :

    INSULATOR REPLACEMENT AUXILIARY TOOL


    Weitere Titelangaben:

    碍子交換補助具


    Beteiligte:
    MAEHARA TATSUYA (Autor:in) / TAKEDA KAZUKI (Autor:in) / NOGAWA YASUJI (Autor:in) / NGUYEN DUC DU (Autor:in)

    Erscheinungsdatum :

    2021-10-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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