The invention provides a lifting-based large antenna mounting and dismounting device and method. The mounting and dismounting device is composed of a supporting frame and a lifting walking mechanism. The lifting walking mechanism is composed of a steering pull rod, an outer sleeve, a mounting flange, an inner sleeve, a low-speed lifting gear, a high-speed lifting gear, walking wheels and steering locking pins. The supporting frame is formed by combining a supporting stand column, a supporting rod and a plug pin and can be conveniently disassembled/assembled. The supporting stand column is composed of a connector pin, an upper stand column, a lower stand column, a flange connector and a bolt connector. The supporting rod is composed of a rod body, a connector and a locking nut. The lifting-based antenna mounting and dismounting method is realized based on the mounting and dismounting device. According to the large-scale antenna mounting and dismounting device and method based on lifting, the problem of mounting/dismounting of the large-scale antenna in a limited space is solved, and damage to the antenna and subsidiary facilities during mounting and dismounting of the large-scale antenna is avoided. The process of mounting/dismounting the large-scale antenna in the limited space by using the mounting/dismounting device is stable and safe.
本发明提供了一种基于托举的大型天线安装拆卸装置及方法,安装拆卸装置由支撑框架和升降行走机构组成。升降行走机构由转向拉杆、外套筒、安装法兰、内套筒、低速升降档、高速升降档、行走轮和转向锁定销组成。支撑框架由支撑立柱、撑杆和插销组合而成,可以方便地拆卸/组装。支撑立柱由接头销、上立柱、下立柱、法兰接口和插销接口组成。撑杆由杆体、接头和锁紧螺母组成。基于托举的天线安装拆卸方法基于上述安装拆卸装置实现。本发明提供的一种基于托举的大型天线安装拆卸装置方法,解决了在受限空间的大型天线安装/拆卸问题,避免了在大型天线安装拆卸时,对天线及附属设施所造成的损坏。使用本发明的安装拆卸装置进行受限空间的大型天线安装/拆卸过程平稳、安全。
Large antenna mounting and dismounting device and method based on lifting
一种基于托举的大型天线安装拆卸装置及方法
2023-01-03
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 |
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