Unit curtain wall adopting combination bearing structure

A unit curtain wall adopting a combination bearing structure solves the problems that the construction cost is high, the building energy consumption is higher and the like due to the fact that a high-rigidity panel of a conventional curtain wall adopting a frame supporting structural system does not share wind load. The unit curtain cell comprises unit boards and a connection assembly used for assembling the unit boards and a building main body together, and is technically characterized in that according to each unit board, an inner panel and an outer panel are composited together with frame bodies with interfaces through a core material and adhesion layers to form an integrated structure of a skin effect; the connection assembly comprises a board embedded part, a board connection part, a main body structure connection part, rubber sealing strips and board insertion connection positioning blocks or a board insertion connection positioning frame, and the two ends of the main body structure connection part are fixedly connected with the board connection part and a building main body respectively. With the adoption of the design of the combination bearing structure, the boards of the curtain wall bear force more reasonably, materials are used more sufficiently, the materials are further saved and the construction cost and the energy consumption of the curtain wall are further reduced on the basis that the construction safety and the decoration effect are guaranteed, and the requirement for variety of building effects is met.