The embodiment of the invention relates to the field of chemical equipment, and specifically discloses a chemical equipment lifting frame capable of intelligently preventing dropping. The embodiment of the invention makes a second movable block move to a second bevel gear for completely meshing a first bevel gear with the second bevel gear; while a locking block is separated from a limiting gear, a second positive and negative rotation servo motor drives the first bevel gear to rotate; under linkage effect of the second bevel gear, the second bevel gear can be driven to rotate, so that a rotary column is driven to rotate, and therefore, a picking and placing disc is driven to rotate for rolling or unrolling a rigid rope; when the rigid rope is rolled or unrolled to certain length, positions of a first movable block and the second movable block are adjusted for embedding the locking block into the limiting gear; and the second bevel gear is separated from the first bevel gear and the second bevel gear, so that the limiting gear can be locked to achieve the effect of limiting the rotation of the picking and placing disc, and thus, chemical equipment in a lifting process is prevented from dropping.

    本发明实施例涉及及化工设备领域,具体公开了一种智能化防止掉落的化工设备起吊架,本发明实施例能够使得第二移动块移动至使得第二锥齿轮与第一锥齿轮和第二锥齿轮同时且完全啮合,锁定块与限位齿轮脱离时,第二正反转伺服电机驱动第一锥齿轮旋转时,在第二锥齿轮的联动作用下,能够带动第二锥齿轮旋转,进而带动旋转柱旋转,从而带动收放盘旋转,以对刚性绳进行收卷或者放卷;当对刚性绳进行收卷或者放卷到一定长度后,调整第一移动块和第二移动块的位置,使得锁定块嵌入限位齿轮内,且此时第二锥齿轮与第一锥齿轮和第二锥齿轮分离,能够对限位齿轮进行锁定,达到限制收放盘旋转的效果,从而防止吊装过程中的化工设备发生掉落。


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    Titel :

    Chemical equipment lifting frame capable of intelligently preventing dropping


    Weitere Titelangaben:

    一种智能化防止掉落的化工设备起吊架


    Beteiligte:
    HUA GUOXIN (Autor:in)

    Erscheinungsdatum :

    2021-06-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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