The invention relates to the technical field of construction, and discloses a plate lifting early warning protection auxiliary device for a construction site. The plate lifting early warning protection auxiliary device for the construction site comprises a device main body, a first gear and a second gear are arranged on a clamping rod, the first gear is engaged with a first sector gear, the firstsector gear is connected with a first shaft rod, the first shaft rod is connected with a combining block, the second gear is engaged with a second sector gear, and the second sector gear is connectedwith a second shaft rod. According to the plate lifting early warning protection auxiliary device for the construction site, when in use, if a plate is not clamped tightly and a worker does not find the condition, the plate gradually slides down in clamping blocks in the suspension process, the first gear and the second gear arranged in a clamping rod are driven to rotate along with gradual sliding down of the plate, the combining blocks connected with the first shaft rod and the second shaft rod are driven to clamp the building plate, and the building plate is firmly clamped by clamping teetharranged on the combining blocks, so that the potential safety hazard caused by the falling of the building plate is avoided.

    本发明涉及建筑技术领域,且公开了一种建筑工地用板材提升预警保护辅助装置,包括装置主体,夹持杆上设置有第一齿轮与第二齿轮,第一齿轮上啮合有第一扇形齿轮,第一扇形齿轮上连接有第一轴杆,第一轴杆上连接有合块,第二齿轮上啮合有第二扇形齿轮,第二扇形齿轮上连接有第二轴杆。该建筑工地用板材提升预警保护辅助装置,在使用时,如果板材没有卡接紧,工人没有发现时,在悬吊过程中,板材在夹持块内逐渐下滑,随着板材的逐渐下滑,带动夹持杆内设置的第一齿轮以及第二齿轮的转动,带动其上连接的合块将建筑板材夹持住,合块上设置的卡齿将建筑板材牢牢的卡接住,避免建筑板材的跌落造成安全隐患。


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    Title :

    Plate lifting early warning protection auxiliary device for construction site


    Additional title:

    一种建筑工地用板材提升预警保护辅助装置


    Contributors:
    YAN JINHUA (author)

    Publication date :

    2020-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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