The invention relates to the field of mechanical lifting, and discloses a lifting device for cable installation, which comprises two arc-shaped plates, the two arc-shaped plates are fixedly connected through bolts, the inner wall of each arc-shaped plate is provided with a groove, and the inner wall of each groove is fixedly connected with a first fixing shaft. The left end and the right end of the arc-shaped plate are fixedly connected with second fixing shafts correspondingly, the upper end and the lower end of the arc-shaped plate are fixedly connected with third fixing shafts correspondingly, the number of the third fixing shafts is two, and the two third fixing shafts are symmetrically arranged about the central axis of the groove. When a worker installs a cable and stays at the top of a telegraph pole, the cable is clamped through the rollers on the two sides of the lifting mechanism, and the motor enables the arc-shaped plate to ascend or descend along the telegraph pole through the driving wheel.
本发明涉及机械升降领域,且公开了一种用于电缆安装的升降装置,包括弧形板,弧形板的数量为两个,两个弧形板之间通过螺栓固定连接,弧形板的内壁开设有凹槽,凹槽的内壁固定连接有第一固定轴,弧形板的左右两端分别固定连接有第二固定轴,弧形板的上下两端分别固定连接有第三固定轴,第三固定轴的数量为两个,两个第三固定轴关于凹槽中轴线对称设置,本发明通过设置有一种用于电缆安装的升降装置,当工作人员在进行电缆安装时,当工作人员在电线杆顶部时,通过升降机构通过两侧的滚筒对线缆线进行夹持,电机通过驱动轮使弧形板沿着电线杆上升或者下降。
Lifting device for cable installation
一种用于电缆安装的升降装置
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Carrier cable lifting ring grabbing device for catenary dropper installation
European Patent Office | 2022
|European Patent Office | 2022
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