To provide an overhead power line collection system that enables stable operation without interrupting communication signals necessary for remote operation, regardless of topographical conditions where the system is installed.SOLUTION: An overhead power line collection system comprises a carrier 2 that can be installed movably along a skyline SKL, an endless line ELL which moves the carrier along the skyline, a grapple device 3 which can be lifted and lowered from the carrier by a lifting line LFL, an overhead power line collection machine 1 that delivers and retracts the endless lines and lifting lines, and a remote-control system S that wirelessly operates the grapple device and the overhead power line collection machine. The remote-control system includes a wireless operation device 5, a first work machine side wireless communication unit 3d provided on the grapple device, a second work machine side wireless communication unit 15 provided on the overhead power line collection machine, and a wireless repeater 4 that relays communication signals between the wireless operation device and the first work machine side wireless communication unit and the second work machine side wireless communication unit. The wireless repeater is mounted on the carrier.SELECTED DRAWING: Figure 1
【課題】設置される地形条件等に関わらず、遠隔操作に必要な通信信号が遮断されることなく安定した操作が可能となる架線集材システムを提供する。【解決手段】スカイラインSKLに沿って移動可能に取り付けられる搬器2、搬器をスカイラインに沿って移動させるエンドレスラインELL、搬器からリフティングラインLFLにより昇降自在に吊り下げられるグラップル装置3、エンドレスラインおよびリフティングラインの繰り出しおよび引き込みを行う架線集材機1、グラップル装置および架線集材機を無線で操作する遠隔操作システムSを備える。遠隔操作システムは、無線操作装置5、グラップル装置に設けられる第1作業機側無線通信部3d、架線集材機に設けられる第2作業機側無線通信部15、無線操作装置と第1作業機側無線通信部および第2作業機側無線通信部との間で通信信号を中継する無線中継器4を備え、無線中継器は搬器に取り付けられる。【選択図】図1
OVERHEAD POWER LINE COLLECTION SYSTEM
架線集材システム
2024-04-04
Patent
Electronic Resource
Japanese
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