Self-propelled hydraulic moving device for assembling and disassembling open-cut tunnel steel support

The utility model discloses a self-propelled hydraulic moving device for mounting and dismounting an open-cut tunnel steel support. The self-propelled hydraulic moving device comprises a walking device, a power device, a control device, a telescopic device and a clamping device, the upper part of the walking device is connected with the power device, the control device and the telescopic device; the telescopic device is connected with the clamping device and the walking type device. According to the self-propelled hydraulic moving device for the open-cut tunnel steel support assembly and disassembly work, the operation platform can be jacked to the proper height through the four same hydraulic jacks according to different heights of the steel support, operation is easy and convenient, rubber crawler wheels are arranged, damage to a foundation structure can be reduced to a great extent, and the service life of the steel support is prolonged. Clamping of steel supports with different diameters is achieved throu