High-performance metal connector

The utility model relates to the technical field of connectors, and provides a high-performance metal connector which comprises a first sleeve in threaded connection with a first steel bar and provided with a blocking part, a second sleeve in threaded connection with a second steel bar and provided with a clamping part, and a third sleeve in threaded connection with a second steel bar and provided with a clamping part. And the third sleeve is in threaded connection with the first sleeve and is provided with a groove part, and the clamping part is clamped in the groove part. By means of the technical scheme, the problem that in the prior art, a locking nut type reinforcing steel bar sleeve is inconvenient to install is solved. 本实用新型涉及连接器技术领域，提出了一种高性能金属连接器，包括，套筒一，与钢筋一螺纹连接，所述套筒一具有挡部，套筒二，与钢筋二螺纹连接，所述套筒二具有卡部，所述挡部与所述钢筋二或所述套筒二抵接，套筒三，螺纹连接在所述套筒一上，所述套筒三具有槽部，所述卡部卡在所述槽部内。通过上述技术方案，解决了现有技术中的加锁母型钢筋套筒安装不便问题。