Scale movement slipping-pushing device

The invention discloses a scale movement slipping-pushing device which comprises a scale movement slipping base, slipping ways, a reciprocating drive oil cylinder and a one-way friction device. The slipping ways are installed at two ends of the scale movement slipping base respectively, the reciprocating drive oil cylinder is located between the two slipping ways, two ends of the reciprocating drive oil cylinder are connected with the slipping ways at the corresponding ends, and the one-way friction device is installed on the reciprocating drive oil cylinder and performs reciprocating motion with the reciprocating drive oil cylinder. The scale movement slipping-pushing device has the advantages of being capable of saving energy, friendly to the environment, low in cost, high in construction efficiency and high in construction quality and safety. 本发明公开了种鳞动滑推装置，包括鳞动滑移基座、滑道、往复驱动油缸和单向摩擦器，滑道分装在鳞动滑移基座的两端，往复驱动油缸位于两滑道之间、且往复驱动油缸的两端与相应端的滑道连接，单向摩擦器安装在往复驱动油缸上并随其往复移动。该鳞动滑推装置具有节能环保、成本低廉、施工效率高、施工质量和安全性高的优点。