The invention provides an anti-collision system which is arranged on a lifting appliance provided with a main beam and a telescopic beam and comprises a telescopic mechanism arranged on the main beam and connected with the telescopic beam so as to drive the telescopic beam to stretch out and draw back; the positioning structure can position the telescopic beam at a designated position; the control device is used for controlling the positioning structure to position and release the positioning of the telescopic beam; when the positioning structure is impacted and fails, the control device can control the telescopic mechanism to retract. Due to the fact that the positioning structure can position the telescopic beam to stretch to the designated position, after the telescopic beam stretches to the designated position and is impacted, the positioning structure breaks, the telescopic beam and the main beam are separated, meanwhile, the control device controls the telescopic device, and the telescopic beam can normally retract. Bending damage of the telescopic beam and the telescopic device is avoided, the service life of the whole anti-collision system is prolonged, and therefore the anti-collision system is stable in structure, safe and reliable.
本申请提供了一种防撞系统,设置在具有主梁和伸缩梁的吊具上,包括:伸缩机构,设置在主梁上,并与伸缩梁连接以驱动伸缩梁伸缩;定位结构,能定位伸缩梁于指定位置;控制装置,控制定位结构对伸缩梁进行定位以及解除定位;其中,定位结构受到撞击发生失效时,控制装置能控制伸缩机构回缩。由于定位结构可以定位伸缩梁伸至指定位置,使得伸缩梁在伸至指定位置且受到撞击后,定位结构发生断裂,使得伸缩梁与主梁的连接发生分离,与此同时,控制装置控制伸缩装置,使得伸缩梁得以正常回缩,避免了伸缩梁以及伸缩装置的弯折损坏,使得整个防撞系统寿命增加,由此可见,该防撞系统结构稳定、安全可靠。
Anti-collision system and stacking machine
一种防撞系统和堆高机
30.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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