Assembled building jacking device easy to disassemble and jacking method

The invention relates to the technical field of building deviation correction, in particular to an easy-to-disassemble assembly type building jacking device and a jacking method.The easy-to-disassemble assembly type building jacking device comprises a prefabricated bearing platform and a prefabricated jacking platform, the prefabricated bearing platform and the prefabricated jacking platform are both used for being fixed to the side wall of a structural column, and a jack is installed at the top of the prefabricated bearing platform; the jack is used for supporting the jacking platform, force increasing mechanisms are arranged between the prefabricated bearing platform and the structural column and between the prefabricated jacking platform and the structural column, and the force increasing mechanisms are used for increasing the friction force between the prefabricated bearing platform and the structural column. The method has the effect of improving the overall construction efficiency and benefits of buildi