Multifunctional originating station and originating method for departure and reception of shield

The invention belongs to the technical field of tunnel construction, and particularly relates to a multifunctional originating station and originating method for departure and reception of a shield. The originating station comprises a support frame, guide rails, a walking mechanism, a load bearing platform, a load bearing platform rotating mechanism, a load bearing platform lifting mechanism and shield tunneling machine brackets, wherein a group of guide rails are horizontally paved below the support frame; the support frame can horizontally move along the guide rails through the walking mechanism; the load bearing platform is arranged above the support frame; the load bearing platform rotating mechanism and the load bearing platform lifting mechanism are arranged between the support frame and the load bearing platform respectively; the shield tunneling machine brackets are symmetrically arranged on two sides of the top of the bearing platform. According to the multifunctional originating station and originating method for departure and reception of the shield, purposes of overall lifting, translation, U-turn originating and the like of the main unit of the shield can be realized more rapidly, further, the working scheme and the operation process are greatly simplified, the economic cost and the safety risks are reduced, and the construction time of the construction link is shortened, so that the multifunctional originating station and originating method are very applicable to popularization and implementation.