Quickly-assembled modular house node and system

The utility model relates to a quickly-assembled modular house node and system, and belongs to the technical field of constructional engineering. Comprising square steel pipes, the square steel pipes are divided into upper steel pipes and lower steel pipes, inserting columns are arranged on the upper end faces of the upper steel pipes, and inserting hole bodies matched with the inserting columns are formed in the lower end faces of the lower steel pipes; the H-shaped steel beams are arranged on the upper portion of the upper steel pipe, and the two to four H-shaped steel beams are arranged on the periphery of the upper steel pipe. The utility model provides a quickly assembled modularized house node and a system, the system can not only meet the anti-seismic requirement of a structure, but also realize on-site full-assembly quick construction, the installation efficiency is improved, the structure of a component is simple, and the processing is convenient. 本实用新型涉及一种快速装配的模块化房屋节点及体系，属于建筑工程技术领域。包括方钢管，方钢管分为上方钢管和下