To provide a crane travelling support device that can stop a crane which is travelling, with an appropriate separation distance, in accordance with an attachment/detachment state of an accessory component.SOLUTION: A crane travelling support device 1A, which supports travelling of a crane 1, is provided with: distance sensing means 40 which senses a distance to an object G in a travelling direction of the crane 1; attachment/detachment state sensing means 56 that senses attachment/detachment states of accessory components (a boom 30 and a counter weight 55) that are attachably and detachably mounted on the crane 1; a tip determining part 64 that determines a tip part T in the travelling direction of the crane 1, on the basis of sensed information by the attachment/detachment state sensing means 56; a separation distance calculating part 65 that calculates a separation distance between the object G and the tip part T, when stopping the crane 1 which is travelling, on the basis of the sensed information by the distance sensing means 40 and the rip part T determined by the tip determining part 64; and a stop control part 66 that stops travelling of the crane 1, on the basis of the separation distance E calculated by the separation distance calculating part 65.SELECTED DRAWING: Figure 3
【課題】付属部品の着脱状態に応じて、走行しているクレーンを、適切な離間距離に停止させることができるクレーン走行支援装置を提供する。【解決手段】クレーン1の走行を支援するクレーン走行支援装置1Aであって、クレーン1の走行方向における物体Gとの距離を検知する距離検知手段40と、クレーン1に着脱可能に取り付けられる付属部品(ブーム30,カウンタウェイト55)の着脱状態を検知する着脱状態検知手段56と、着脱状態検知手段56の検知情報に基づいて、クレーン1の走行方向における先端部Tを判断する先端判断部64と、距離検知手段40の検知情報と、先端判断部64の判断した先端部Tとに基づいて、走行中のクレーン1を停止させたときの、物体Gと、先端部Tとの離間距離Eを算出する離間距離算出部65と、離間距離算出部65の算出した離間距離Eに基づいて、クレーン1の走行を停止させる停止制御部66と、を備える。【選択図】図3
CRANE TRAVELLING SUPPORT DEVICE
クレーン走行支援装置
2022-12-21
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |
Height limiting device for travelling crane device and travelling crane device
European Patent Office | 2021
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