Fabricated concrete building connecting structure

The utility model belongs to an assembly type concrete building connecting structure in the field of integral assembly type buildings. According to the technical scheme, the method comprises the stepsthat 1, an assembly type concrete building connecting structure comprises a first sawtooth-shaped concrete plate and a second sawtooth-shaped concrete plate, the sections of the first concrete plateand the second concrete plate are matched in a concave-convex mode, a gap is reserved between the matched faces, a waterproof rubber strip is arranged at each turning position of the gap, and therefore a sealing cavity capable of effectively preventing water is formed. The connecting structure can meet the requirements of factory assembly and on-site assembly construction of an assembly type building. And the problem that a conventional connecting mode is poor in waterproof effect is solved, and the high watertight performance of a building is guaranteed. 本实用新型属于整体装配式建筑领域的一种装配式混凝土建筑连接构造，技术方案为：一种装配式混凝土建筑连接构造包括锯齿形的第一混凝土板