PROBLEM TO BE SOLVED: To provide a trolley wire suspending position adjusting device capable of achieving efficient construction work by easily adjusting the height position of a trolley wire from the ground.SOLUTION: A trolley wire suspending position adjusting device 1 fixes an electric lifting device 3 to a fitting frame 2 attachable to/detachable from suspension wiring M, and hooking a hanger ear H to a suspension metal fitting 4 coupled to the rack 3a of the electric lifting device 3 to lift it. The rack 3a of the electric lifting device 3 rotary-drives a pinion engaged therewith by a motor 7 to lift it. A remote operation device for remote-operating the electric lifting device 3 fits a power supply circuit for driving the motor 7 of the electric lifting device 3 and the receiver of an operation device to a strut and causes an operator to carry the transmitter of the operation device for performing a lifting operation. The operation device has a plurality of communication channels for causing the plurality of electric lifting devices 3 to selectively perform a lifting operation, and switches ON/OFF of the battery of the power supply circuit by the operation of the transmitter via the receiver.SELECTED DRAWING: Figure 2
【課題】トロリ線の高さ位置を地上から簡単に調整し、工事作業の効率化を図るトロリ線吊り位置調整装置を提供する。【解決手段】トロリ線吊り位置調整装置1は、吊架線Mに着脱可能な取付枠2に電動昇降装置3を固定し、電動昇降装置3のラック3aに結合された吊下げ金具4にハンガイヤHを掛け止めて昇降させる。電動昇降装置3のラック3aはこれに噛み合うピニオンをモータ7により回転駆動して昇降動作させる。電動昇降装置3を地上から遠隔操作するための遠隔操作装置は、電動昇降装置3のモータ7を駆動する電源回路及び操作器の受信機を支柱上に取り付け、昇降操作を行う操作器の送信機を操作者に携帯させる。操作器は、複数の電動昇降装置3を選択的に昇降動作させるための複数の通信チャンネルを有し、送信機の操作で受信機を介して電源回路のバッテリーを入り切りする。【選択図】図2
TROLLEY WIRE SUSPENDING POSITION ADJUSTING DEVICE AND METHOD
トロリ線吊り位置調整装置及び方法
22.08.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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