Terminal connection comprising a threaded sleeve, a counter-sleeve and a terminal insert

A clamp threaded connector (1), and a screw sleeve (2), can be with the outer sleeve for joint (3), and is pressed from the side is embedded in the shape of the connector (4) on the clamp; the clamp threaded connector is connected with a pressing screw thread connection piece (6), the connecting piece is provided with a groove (7) and (8) is a long u-shaped connector (4) through hole; a screw sleeve (2) in radial direction of the flange (5) and is inserted in the groove (7). The connecting piece (6) on the groove (7) along with the screw sleeve (2) inserted direction front edge of the radial direction aims at internal side (9), with a joint of the sleeve (2) flange of the pair (5). The connecting piece (6) close to the groove (7) is provided with a fixing hole (10), or is a fixing nut and/or outer shell (12) of the opening (11) connected with the matched, capable of the clamping threaded connector in the shell (1).