The invention discloses a trench well fault cable lifting device, and relates to the field of power grid overhaul, the trench well fault cable lifting device comprises a bearing mechanism, a labor-saving traction mechanism, a cable connecting mechanism and a lifting arm, the bearing mechanism comprises a connecting beam and a stand column welded to the top of the connecting beam, and the two ends of the connecting beam are fixedly connected with supporting frames respectively; according to the cable lifting device, a faulty cable is placed in the first U-shaped seat, the bolt is rotated to block an opening of the first U-shaped seat, the faulty cable is limited in the first U-shaped seat, the stability of the faulty cable in the lifting process is guaranteed, the pull ring is pulled, the lifting arm is lifted, and the cable can be lifted by pulling the pull ring. And under the cooperation of the steering wheel, the fixed pulley and the upper pulley, the lifting arm is slowly lifted upwards to lift the faulty cable out of the trench well, so that the faulty cable can be conveniently overhauled by an electric power worker, the time and physical power consumed by overhauling are reduced, and the efficiency of first-aid repair work is improved.
本发明公开了一种沟井内故障电缆提升装置,涉及电网检修领域,包括承载机构、省力牵拉机构、电缆连接机构以及抬臂,所述承载机构包括连接梁以及焊接在连接梁顶部的立柱,所述连接梁的两端分别固定连接有支撑架,立柱的顶端安装有铰接座,抬臂铰接安装在铰接座内,本发明通过将故障电缆放置在U型座一内,通过转动螺栓,使螺栓对U型座一的敞口进行封堵,将故障电缆限制在U型座一内,以保证故障电缆在提升过程中的稳定性,通过拉动拉环,在转向轮、定滑轮和上滑轮的配合下,使抬臂缓缓向上抬起,将故障电缆从沟井内吊出,以便于电力工人对故障电缆进行检修,减小检修所消耗的时间和体力,提升抢修工作的效率。
Fault cable lifting device in trench well
一种沟井内故障电缆提升装置
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / B66D Haspeln , CAPSTANS / 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 |
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