Full-hydraulic self-moving type advancing temporary support and using method thereof

The invention discloses a full hydraulic self-moving type advancing temporary support and a using method thereof. Stand column oil cylinders are respectively hinged with four angle portions of a base, each stand column oil cylinder comprises two front column oil cylinders and two back column oil cylinders, a top connection beam is hinged onto the front column oil cylinders and the back column oil cylinders, the front end of the top connection beam is hinged with a front probe arm, a stretchable oil cylinder is hinged between the front probe arm and the top connection beam, an inclined strut oil cylinder is hinged between the front column oil cylinders and the back portion of the base, a self-moving cylinder is installed on the front portion of the base, an operating valve group is installed on a back platform of the base, and movement of each oil cylinder is controlled by the operating valve group. The full hydraulic self-moving type advancing temporary support is short in temporary support time after blasting, the support can extend to a head to achieve zero empty top, all working procedures are carried out under effective supporting, supporting strength is big, supporting is safe and reliable, a one-digging-three-anchoring mode or a one-digging-multiple-anchoring mode is achieved, a backward one-digging-one-anchoring support process is removed, reasonable parallel working between working procedures is promoted, and footage efficiency is improved.