The invention belongs to the technical field of cable hoisting, and particularly relates to a cable hoisting device. The cable hoisting device comprises an inserting rod and a cable reel, wherein one end of the inserting rod is fixedly connected with a hoisting seat with a fixing hole; a hole one is formed in the inserting rod, a rotating shaft is rotationally connected into the hole one, and one end of the rotating shaft is fixedly connected with a gear one; a motor is fixedly connected to the position, corresponding to the gear one, in the hole one, a gear two fixedly connected with an output shaft of the motor is meshed with the gear one, and the gear one is wider than the gear two; a group of tensioning units are uniformly distributed on the inserting rod, and the tensioning units comprise supporting rods, supporting blocks and push-out blocks; a group of inserting holes are uniformly distributed in the circumference of the inserting rod, and the supporting rods penetrate through the inserting holes and are slidably connected with the inserting holes; one ends, located in the hole one, of the supporting rods are fixedly connected with the push-out blocks, and the other ends are fixedly connected with the supporting blocks; arc-shaped grooves are formed in the sides, close to the axis of the hole one, of the push-out blocks, the adjacent arc-shaped grooves form a conical hole, and the rotating shaft penetrates through the conical hole; and a conical head is fixedly connected to the position, corresponding to the conical hole, of the rotating shaft and is in threaded connection with the conical hole.

    本发明属于电缆吊装技术领域,具体的说是一种电缆起吊装置,包括插杆和电缆盘;插杆一端固连有带有固定孔的起吊座;插杆内开设有一号孔,一号孔中转动连接有转轴;转轴一端固连有一号齿轮;一号孔内与一号齿轮对应位置固连有电机,电机的输出轴固连的二号齿轮与一号齿轮相互啮合;一号齿轮宽度大于二号齿轮;插杆上均布一组张紧单元,张紧单元包括撑杆、撑块和推出块;插杆圆周均布一组插孔,撑杆贯穿插孔并与插孔滑动连接;撑杆位于一号孔内的一端与推出块固连,另一端与撑块固连;推出块靠近一号孔轴心一侧开设有弧形槽,相邻弧形槽组成锥形孔,转轴贯穿锥形孔;转轴上与锥形孔对应位置固连有锥头,锥头与锥形孔螺纹连接。


    Access

    Download


    Export, share and cite



    Title :

    Cable hoisting device


    Additional title:

    一种电缆起吊装置


    Contributors:
    JING LIBING (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16N LUBRICATING , Schmierung



    Cable hoisting device

    YANG YANYUAN / YANG WEN / SHI JIANHONG | European Patent Office | 2023

    Free access

    Hoisting device for hoisting cable trench cover plates

    HU CHENYU / FANG JUN / ZHOU XINGCAO et al. | European Patent Office | 2021

    Free access

    Improved cable hoisting device

    JIANG CHAO / WEI YUJI / CAI JUNHUA et al. | European Patent Office | 2021

    Free access

    Cable hoisting protection device

    FANG YUAN / FANG QI / XU HAO | European Patent Office | 2023

    Free access

    Hoisting tool and hoisting device of cable crane

    ZHOU GONGJIAN / LI SHAOYI / WANG YINGBO et al. | European Patent Office | 2023

    Free access