The invention relates to the technical field of cranes, discloses a crane load detection device, and solves the problem that an existing crane load detection device is poor in maximum overload material protection. Through the driving rod, a rotating disc, a channel, a sliding block, a sliding rod, a connecting plate, a sliding groove, a fixing column, an extension plate, a connecting column, a protective net and a side block, the rotating disc on the surface of the driving rod is driven by a motor to rotate, the rotating disc drives the channel formed in the surface to rotate, and the sliding block slides outwards from the end, close to the driving rod, of the channel to the end, away from the driving rod, of the channel; the sliding blocks drive the sliding rods to slide outwards in the sliding grooves, the sliding rods drive the side edge blocks to slide towards the outer ends in the sliding grooves, the sliding rods drive the protective net connected through the connecting columns to be unfolded, the size of the unfolded protective net is larger than that of the bearing plate, the protective net has the effect of bearing materials on the bearing plate, and when the materials fall, the protective net catches the falling materials, so that the materials are prevented from falling off. Materials are prevented from colliding with the ground, damage to the materials is reduced, and danger is reduced.

    本发明涉及起重机技术领域,公开了一种起重机载荷检测装置,本发明解决了现有起重机载荷检测装置最大过载物料防护欠佳的问题。本发明通过驱动杆、转盘、槽道、滑块、滑杆、连接板、滑槽、固定柱、延展板、连接柱、防护网以及侧边块,通过电机带动驱动杆表面的转盘转动,转盘带动表面开设的槽道转动,滑块从槽道靠近驱动杆一端向外部滑动到远离驱动杆的一端,滑块带动滑杆在滑槽内向外部滑动,滑杆带动侧边块在滑槽内部向外端滑动,滑杆带动通过连接柱连接的防护网展开,防护网展开后大于承载板的尺寸,防护网将承载板上的物料有承接的效果,在物料掉落时,防护网将掉落的物料接住,避免物料与地面撞击,减少物料的损伤,降低危险性。


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    Title :

    Crane load detection device


    Additional title:

    一种起重机载荷检测装置


    Contributors:
    GUO HONGLIU (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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