The invention provides a hoisting pulley, and relates to the technical field of hoisting. A lifting hook and a steel wire rope are mounted on the pulley assembly; the positioning assembly is installed on the pulley assembly and used for positioning the combined pulley assembly. The detection assembly is installed on the pulley assembly and used for detecting the abrasion degree of the pulley assembly. The protection assembly is mounted on the pulley assembly and is used for protecting the detection assembly; the upper movable detection head is in contact with the steel wire rope, the lower movable detection head is in contact with the lifting hook, and the two movable detection heads are in clearance fit connection with the rectangular mounting block. According to the hoisting pulley, a worker can conveniently replace seriously-abraded accessories in time, and the safety in the hoisting process is improved; the hoisting pulley solves the problems that when the pulley and a lifting hook are seriously abraded, workers cannot find the abrasion in time, replacement of accessories is prone to being delayed, and potential safety hazards exist in the hoisting process.

    本发明提供一种起吊滑轮,涉及起吊技术领域,包括:滑轮组件;所述滑轮组件上安装有吊钩和钢丝绳;所述定位组件安装在滑轮组件上,所述定位组件用于对组合后的滑轮组件定位;所述检测组件安装在滑轮组件上,所述检测组件用于检测滑轮组件的磨损程度;所述保护组件安装在滑轮组件上,所述保护组件用于保护检测组件;上方的活动检测头与钢丝绳接触,下方的活动检测头与吊钩接触,且两个活动检测头与矩形安装块间隙配合连接。该起吊滑轮便于工作人员对磨损严重的配件及时更换,提高了起吊过程的安全性;该起吊滑轮解决了滑轮与吊钩处磨损严重时,工作人员不能及时发现,容易耽误配件的更换,导致起吊过程存在安全隐患的问题。


    Access

    Download


    Export, share and cite



    Title :

    Lifting pulley


    Additional title:

    一种起吊滑轮


    Contributors:
    LU LINFANG (author) / YANG CHANGMING (author) / ZHAI YONG (author) / WEI SHUQING (author) / LI ZHENGXIE (author) / LI JUN (author) / LIU YI (author) / CHEN LIJUAN (author)

    Publication date :

    2024-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



    Simple pulley lifting frame

    ZHOU RONGPENG / ZHANG HONGXIANG / ZHU DAPENG | European Patent Office | 2024

    Free access

    Double-pulley lifting hook

    XIE BOMEN / WANG MAOGANG / XIN CHAO | European Patent Office | 2015

    Free access

    PULLEY LIFTING TYPE SHELTER DOOR

    YANO AKIHIKO | European Patent Office | 2024

    Free access

    PULLEY SYSTEM FOR LIFTING LOADS

    ALES GIAMPAOLO | European Patent Office | 2015

    Free access

    Pulley fixing device and lifting device

    WU JUNHONG / WENG ZHUFEN / CHEN SHUANG et al. | European Patent Office | 2024

    Free access