The invention discloses a lifting vehicle for erecting a power cable. The lifting vehicle comprises a supporting plate, a driving assembly installed below the supporting plate, and a swing telescopicmechanism rotationally arranged above the supporting plate and used for erecting the cable, wherein the swing telescopic mechanism comprises a swing assembly and a telescopic assembly, and the swing assembly and the telescopic assembly are both connected with the driving assembly; the driving assembly comprises a servo motor installed below the supporting plate and a worm rotationally connected tothe lower portion of the supporting plate and connected with the output end of the servo motor. The vehicle body drives a worm to rotate through a motor, the worm is used for driving a worm wheel anda bevel gear set to work, the worm wheel drives a rotary disc and a sealing cylinder to rotate from a horizontal state to a vertical state through a transmission piece, and meanwhile, the bevel gearset drives a rotary wheel and a connecting rod to drive the sealing piece to reciprocate along the inner wall of a pump cylinder to pump external large air into the sealing cylinder; and piston rods are driven by air pressure to extend and retract to further increase erection height.
本发明公开了一种电力线缆架设用升降车,包括托板、安装在托板下方的驱动组件、以及转动设置在所述托板上方用于架设线缆的摆动伸缩机构;其中,所述摆动伸缩机构包括摆动组件和伸缩组件,所述摆动组件和伸缩组件均连接所述驱动组件;所述驱动组件包括安装在所述托板下方的伺服电机和转动连接在所述托板下方并连接所述伺服电机输出端的蜗杆。该车体通过电机带动蜗杆转动,利用蜗杆带动蜗轮和锥齿轮组工作,其中,蜗轮借助传动件带动转盘和密封缸从水平状转动至竖直状,同时,通过锥齿轮组带动转轮和连杆驱动密封件沿泵气筒内壁往复移动,将外界大气泵入密封缸中,利用气压驱动活塞杆伸缩,进一步提高架设高度。
Lift truck for erecting power cable
一种电力线缆架设用升降车
2021-04-02
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 / B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |