Armored concrete grouting connection sleeve

• Main Authors: WANG XUEFEI, GAO ANQING, HAO ZHIQIANG, ZHOU WEN, LIU XINGYA, ZHU QINGHUA, GUO XUEYOU, WANG AIJUN, QIAN GUANLONG, LIU WU
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2014
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

An armored concrete grouting connection sleeve comprises a sleeve body and a special connector, wherein a cement slurry passing hole is formed in the side face of the sleeve body; one end of the special connector is installed inside the cement slurry passing hole; the other end of the special connector is reserved outside the sleeve body; the special connector is made of metal or hard plastics. The armored concrete grouting connection sleeve has the advantages that the special connector and the sleeve body are connected in a firm and gapless mode, grouting and cement slurry outlet plastic pipes and the armored concrete grouting connection sleeve are connected tightly and reliably, other fixing measures are not needed on the grouting and cement slurry outlet plastic pipes, and therefore the requirement for installation of the grouting and cement slurry outlet plastic pipes is reduced, the production efficiency of prefabricated parts is improved remarkably, and production cost is lowered.