Assembly type high-low temperature season grouting sleeve

An assembly type high-low temperature season grouting sleeve belongs to the field of assembly type concrete building construction, is mainly used for vertical and horizontal connection of prefabricated parts such as an assembly type concrete frame structure, an assembly type concrete frame shear structure, an assembly type concrete shear wall structure and the like, and consists of a common grouting sleeve and a cold and hot flow guide sleeve, the grouting sleeve is characterized in that the cold and hot flow guide sleeve is sleeved on the periphery of the common grouting sleeve and seals thecommon grouting sleeve and the cold and hot flow guide sleeve, so that a three-dimensional space is formed between the common grouting sleeve and the cold and hot flow guide sleeve, and cold and hot media circulate in the three-dimensional space. The assembled building is easy and convenient to operate and flexible to assemble, the phenomenon that building construction cannot be conducted in high-temperature and low-tempe