The invention designs a cable pole-lifting device. According to the technical scheme, the cable pole-lifting device comprises a lifting frame and a support, a rotary drum and a fixing wire clamp are arranged on the lifting frame, a first hole and a second hole are formed in a drum body of the rotary drum and blocking discs on the two sides of the rotary drum respectively, a fixed pulley is arranged on the support, and the support is installed on a cross arm of an electric pole. Connecting parts are arranged on the two sides of a lifting disc, one ends of steel wire ropes are connected with theconnecting parts, and the other ends of the steel wire ropes bypass the fixed pulley to be connected with a driving device. A cable to be laid is directly and automatically lifted to a required height through the lifting frame, in the lifting process, the cable automatically slides down through gravity, the height of the cable at the moment can be monitored through a height sensor below the lifting frame, and when the height reaches the height to be laid, the height sensor sends a signal to a control system; a clamping block is controlled to ascend to clamp the rotary drum, and the cable is prevented from continuously sliding down.
本发明设计了一种电缆上杆装置,其技术方案为:包括升降架和支架,所述升降架上设置有转筒和固定线夹,所述转筒的筒体和转筒两侧的阻挡盘上分别设置孔一和孔二,所述支架上设置有定滑轮,所述支架安装在电杆的横担上,所述升降盘的两侧设置有连接部,钢丝绳一端与连接部连接,钢丝绳的另一端绕过定滑轮与驱动装置连接。本发明通过升降架直接将所要敷设的电缆自动上升到所需高度,在上升过程中,电缆自动通过重力下滑,而且通过升降架下方的高度传感器可以监测此时电缆到达的高度,当高度达到所要铺设的高度时,高度传感器向控制系统发射信号,控制卡块上升,将转筒卡止,防止电缆继续下滑。
Cable pole-lifting device
一种电缆上杆装置
2021-03-19
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 |
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