The invention discloses a crane multi-rope movable pulley hook self-generating device. The device comprises a self-generating device arranged body in a bracket box above baffles at two sides of a pulley block and at the inner side of a steel wire rope, and the self-generating device body is driven by a friction generating friction wheel to operate to generate three-phase alternating current, and the three-phase alternating current is rectified to meet the use of electric equipment. Two end covers are closed along the relative positions, an inserting plate is inserted along the caliber of an inserting groove, a first clamping block and a second clamping block are clamped, a reserved groove and a reserved protruding block are matched, a hanging buckle is pulled until the hanging buckle is movably arranged on the hanging head in a sleeving manner and clamped on the hanging head, and the two end covers are fixed. By arranging the group of the inserting plate and the inserting groove and the group of the hanging buckle and the hanging head at the joint of the two end covers, the whole body is in a meshed state, so that the upper end cover and the lower end cover are fixed very firmly, meanwhile, simple, convenient and reliable mounting and dismounting are achieved, an operator can open the upper end cover conveniently, and internal devices can be overhauled conveniently.

    本发明公开了一种起重机多绳动滑轮吊钩自发电装置,包括滑轮组两侧挡板上方、钢丝绳内侧加装支架盒中的自发电装置,所述自发电装置通过摩擦发电摩擦轮带动自身运作,发出三相交流电,整流后满足用电设备的使用。本发明通过两端盖沿着相对位置闭合,插板沿着插槽的口径插入,第一卡块与第二卡块卡合,预留凹槽和预留凸块吻合,掰动挂扣,直至挂扣活动套设并卡合于挂头上,并固定两端盖,通过插板与插槽一组、挂扣与挂头一组设置于两端盖相结合处,整体呈啮合状态,使上下两个端盖彼此之间固定的十分牢靠,同时达到简便可靠的安装与拆卸,方便操作人员打开上层端盖,便于检修内部器件。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Crane multi-rope movable pulley hook self-generating device


    Weitere Titelangaben:

    一种起重机多绳动滑轮吊钩自发电装置


    Beteiligte:
    LIU JIANGWEN (Autor:in) / LIU ZIWEI (Autor:in) / QIU WENNING (Autor:in) / LI GE (Autor:in) / WU MING (Autor:in) / LIU BIN (Autor:in) / LIU RUIBO (Autor:in) / ZHANG YIFAN (Autor:in)

    Erscheinungsdatum :

    2021-02-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen




    Movable pulley set and wire rope replacing method used for bridge type crane

    WANG GUANGCHENG | Europäisches Patentamt | 2015

    Freier Zugriff

    HOOK DEVICE FOR MOVABLE CRANE AND MOVABLE CRANE INCLUDING THE SAME

    KOYAMA NOBORU | Europäisches Patentamt | 2018

    Freier Zugriff

    High-altitude self-overturning pulley hook

    ZHAO DENGYUE / MIAO WENLI / MIAO LAIQUAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Automatic following type pulley steel wire rope pressing device and crane

    HAN ZHONGCHENG / XIE WANPENG / WANG YULANG et al. | Europäisches Patentamt | 2023

    Freier Zugriff