Reinforcing steel bar sleeve extrusion connecting device

• Main Authors: ZHENG YUEJIE, ZHANG YOUXI, MENG QINGHUI, DU TAO, ZHANG LAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The utility model relates to the technical field of reinforcing steel bar connection, in particular to a reinforcing steel bar sleeve extrusion connecting device which can effectively improve the fixing effect of reinforcing steel bar connection and comprises a connecting sleeve, reinforcing steel bars are installed at the two ends in the connecting sleeve, a plurality of fixing blocks are arranged on the outer wall of the connecting sleeve, and a connecting rib is arranged in each fixing block. Connecting blocks are arranged at the two ends of each connecting rib, extrusion sleeves are arranged in the middles of the connecting blocks on the same side, internal threads are arranged on the two sides of the interior of each connecting sleeve, external threads are arranged at one end of each reinforcing steel bar, the reinforcing steel bars are connected with the connecting sleeves through the threads, and the fixing blocks are connected with the connecting sleeves through welding; the inner diameter of the extr