Concrete cooling structure

• Main Authors: QI JINGSHI, SHEN CHENGXIN, YANG WEIGANG, ZHANG YUECHAO, LI TIAN'AO, WANG GUIYAN, ZHAO YANG, QIN ZHONGYI
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model relates to the technical field of water conservancy and hydropower construction, in particular to a concrete cooling structure which comprises a plurality of cooling branch pipes pre-buried in concrete bodies, cooling main pipes arranged on the two sides of the concrete bodies respectively and steel bars pre-buried in the concrete bodies, and the cooling branch pipes are pre-buried in the concrete bodies of different layers respectively. The two ends of each cooling branch pipe extend out of the concrete body and are detachably connected with the cooling main pipes on the two sides, valves are arranged on the pipe sections, extending out of the concrete body, of the two ends of each cooling branch pipe, and the two cooling main pipes are connected with the cooling water supply assembly and the cooling water return assembly. At least one supporting semi-ring is arranged on the portion, located in different layers of the concrete body, of the steel bar, and the diameter of the supporting semi-