The invention provides an auxiliary device for power cable erection, and belongs to the technical field of cable erection construction.The auxiliary device comprises a cable rack, a take-up and pay-off assembly, a traction rope, an inflatable lifting assembly and an inflation assembly.The side wall of the cable rack is fixedly provided with a cross arm, and the take-up and pay-off assembly is fixedly installed on the cable rack; one end of the traction rope is connected with the winding and unwinding assembly and is controlled by the winding and unwinding assembly to wind and unwind, the other end of the traction rope is connected with the inflatable lifting assembly, the inflatable lifting assembly is movably arranged outside a cable, and the inflatable assembly is located on the ground and used for filling gas with the density smaller than that of air into the inflatable lifting assembly. Compared with the prior art, in the erecting and tightening process of the power cable, the convenience of cable tightening can be improved, meanwhile, the friction resistance between the cable and the cross arm during cable tightening is reduced, and the protection performance of the cable is improved.
本发明提供了一种电力电缆架设用辅助装置,属于电缆架设施工技术领域,包括电缆架、收放组件、牵引绳、充气式提升组件以及充气组件,所述电缆架侧壁固定设置有横担,所述收放组件固定安装在所述电缆架上,所述牵引绳一端与所述收放组件相连并由所述收放组件控制收放卷,另一端与所述充气式提升组件相连,所述充气式提升组件活动设置在电缆外部,所述充气组件位于地面上,用于向所述充气式提升组件内部充入密度小于空气的气体。本发明实施例相较于现有技术,在电力电缆架设紧线过程中,能够提高电缆紧线的便利性,同时减轻电缆紧线时与横担之间的摩擦阻力,提高了电缆的防护性。
Auxiliary device for erecting power cable
一种电力电缆架设用辅助装置
2025-01-24
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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