Transferring and assembling method and transferring tool for binding bridge section

The invention discloses a transferring and assembling method and a transferring tool for binding bridge sections. The transferring and assembling method comprises the following steps: providing a plurality of transferring tools and a plurality of binding bridge sections; the binding bridge sections are sequentially and vertically placed on any transfer tray through a crane, the first limiting pieces and the second limiting pieces can be matched so that binding bridge stand columns of the corresponding binding bridge sections can be limited in the vertical posture, and on any transfer tray, the multiple binding bridge sections are sequentially arranged in the width direction of the binding bridge sections; the multiple transfer tools are transferred to the position close to the ship body, and the multiple transfer tools are sequentially arranged in the length direction of the binding bridge section; the multiple binding bridge sections supported by any two adjacent transfer tools are aligned in pairs; any two