According to the climbing installation maintenance vehicle, a worker does not need to weld a foot pad on the outer wall of a conical column and does not need to climb, the worker can ascend and descend on the conical column only by starting a switch after setting, and an encircling device inclines to a rack, so that a driving climbing wheel and a driven climbing wheel are not at the same height; the self-weight of the maintenance vehicle and the gravity of workers are more converted into radial force, it is guaranteed that the wheel faces are tightly attached to the conical cylindrical faces, the maintenance vehicle can smoothly climb the whole surrounding device, can rotate around the center of a hinge, is used for tightening and loosening during working and can be overturned to the position above a seat during storage, and the occupied space is reduced; the rope wheel is driven by the driving device to rotate so that the tightening rope can be contracted and contracted, the surrounding device can be lifted or descended, the axial distance can be enlarged, communication towers with different diameters can be matched, the direction of the guide wheel can be automatically adjusted according to tensioning force, friction and jamming are reduced, reliable operation of the device is guaranteed, the anti-falling device is arranged, and falling accidents can be avoided. And the safety of working personnel is ensured.
本发明涉及一种攀高安装维修车,工作人员无需在锥形柱外壁焊接落脚垫,也无需攀爬,只需设定好后启动开关即可在锥形柱上升降,而环抱装置倾斜于机架,使主动攀登轮、从动攀登轮不在同一高度,维修车自重及工作人员重力更多地转化为径向力,保证轮面与锥形柱面贴紧,利于维修车顺利攀爬整个环抱装置可绕铰链中心转动,工作时用于收紧和放松,收纳时可翻转到座椅上方,减少占地空间,通过驱动装置带动绳轮转动使收紧绳缩放,使环抱装置上提或下降,扩大轴向距离,适配不同直径的通讯塔,而导向轮可根据拉紧力自动调整方向,减小摩擦和卡顿,保证装置可靠运行,设置防坠装置,可以避免掉落事故的发生,保证工作了人员的安全。
Climbing installation and maintenance vehicle
一种攀高安装维修车
2022-04-12
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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