PROBLEM TO BE SOLVED: To provide a cargo handling assistance device preventing falling of a cargo object due to degradation of a wire, facilitating wire replacement, and improved in the operability.SOLUTION: A cargo handling assistance device performing assistance of the movement of a cargo object includes: two or more conductive wires having electrical insulation coating on the surface; a wire holding part for holding one end of the wire; a support part connected to the wire holding part and supporting the cargo object; a rotation drum fixing the other end of the wire and winding the wire; driving means having a drive shaft for rotatably driving the rotation drum; a control part for controlling the driving means; an operation part for performing an operation command to the control part and fixed to the support part; and connection means for electrically connecting the operation part and the control part via the wire. The control part supplies an electric power source to the operation part via the wire and the connection means, and simultaneously performs communication by overlapping a signal.SELECTED DRAWING: Figure 1
【課題】ワイヤの劣化による荷役物の落下を防止してワイヤ交換を簡単にすると共に、操作性の向上を図った荷役助力装置を提供する。【解決手段】荷役物の移動の助力を行う荷役助力装置であって、少なくとも2本以上で表面に電気的絶縁被覆を有した導電性のワイヤと、その一端を保持するワイヤ保持部と、ワイヤ保持部と繋がって荷役物を支持する支持部と、ワイヤの他端を固定してワイヤを巻回する回転ドラムと、回転ドラムを回転駆動させる駆動軸を有する駆動手段と、駆動手段を制御する制御部と、制御部へ操作指令を行い支持部に固定されている操作部と、ワイヤを経由して操作部と制御部を電気的に繋げる接続手段とを備え、制御部は操作部にワイヤ及び接続手段を経由して電源を供給し、同時に信号を重畳させて通信を行う。【選択図】図1
CARGO HANDLING ASSISTANCE DEVICE
荷役助力装置
2017-08-10
Patent
Electronic Resource
Japanese
IPC: | B66D Haspeln , CAPSTANS |
CARGO HANDLING ASSISTANCE DEVICE AND METHOD OF CONTROLLING CARGO HANDLING ASSISTANCE DEVICE
European Patent Office | 2022
|CARGO HANDLING ASSISTANCE DEVICE AND CONTROL METHOD OF CARGO HANDLING ASSISTANCE DEVICE
European Patent Office | 2021
|