Building climbing mechanical arm attachment device

The invention relates to the field of building equipment, in particular to a building climbing mechanical arm attachment device comprising an elastic positioning mechanical arm arranged on a climbingdevice and a climbing pivot arranged on a building. The elastic positioning mechanical arm comprises a connecting arm hinged to the climbing device and a positioning claw connected with the connectingarm, and the position of the positioning claw corresponds to the climbing pivot so as to enable the positioning claw to fall into the climbing pivot in the moving process of the climbing device. According to the building climbing mechanical arm attachment device, the structure is simple, using is convenient, the springback performance is achieved, the building climbing mechanical arm attachment device can automatically pass through a building beam or a floor slab, and manual dismounting and mounting are not needed; locking piece manual dismounting and mounting are not needed, the constructionefficiency can be remarkab