The invention discloses a large-diameter pipeline construction self lifting moving device. Lifting sliding sleeves and lifting sliding columns are connected to the lower face of a cross beam, the lower faces of the lifting sliding columns are connected with fixed discs and wheel frames, a driving wheel and a hydraulic motor are arranged on the lower face of the rear wheel frame, a chain wheel is mounted on the outer end of the driving wheel, the hydraulic motor is connected with the chain wheel through a chain, a steering wheel is mounted on the lower face of the front wheel frame, and is sleeved with the fixed disc through a rotating shaft, steering oil cylinders are hinged between the fixed discs and the wheel frames, the lower face of the cross beam is in pin connection with a lifting chain, and lifting oil cylinders are hinged between the two ends of the cross beam and the lifting sliding columns. During construction, cooperative work of a crane and other large dedicated devices isnot needed, only one person can carry out operation, construction of other working procedures is not affected, design is reasonable in structure, the mechanical property is stable, operation is easyand convenient, safety property is high, stability is high, walking is stable, the device is energy-saving and environment-friendly, and the pipeline construction self lifting moving device meets thequality needs.
本发明大口径管道施工自行升降移动装置,是在横梁下面分别连接升降滑套与升降滑柱,升降滑柱下面连接固定盘及轮架,后轮架下面安装驱动轮及液压马达,驱动轮外端安装链轮,液压马达通过链条与链轮连接,在前轮架下面安装转向轮并通过转动轴套装在固定盘内,固定盘与轮架之间铰链转向油缸,在横梁下面销连吊装链,横梁两端与升降滑柱之间铰连升降油缸,施工时不需要吊车和其他大型专用设备配合作业,只需一个人即可以操作,而且不影响其它工序的施工,设计结构合理,机械性能稳定,操作简便,安全性能高,稳定性能强,行走平稳,节能环保,是一种符合质量要求的管道施工自行升降移动装置。
Large-diameter pipeline construction self lifting moving device
大口径管道施工自行升降移动装置
2020-04-17
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 / F16L PIPES , Rohre |
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