The invention provides a connector, a connecting mechanism, a tripping system and a rod column tripping method. The connector comprises a body, a connecting piece and a fastening piece, a chamber which is open upwards is formed in the body, and a first open hole is formed in the side wall of the upper end of the body and communicates with the chamber. The lower end of the body is used for being connected with a rod column. The connecting piece is arranged in the chamber in a penetrating mode through an opening and can be sleeved with a coiled tubing, and an annular space for containing the coiled tubing is formed between the connecting piece and the inner wall of the chamber. The fastening piece is arranged in the first open hole in a penetrating mode, and the inner end of the fastening piece can convexly extend into the annular space so as to jack and fix the side wall of the coiled tubing to the connecting piece. Through the method of rod column tripping through a coiled tubing injector, rod column tripping can be conducted without a workover rig.