The utility model discloses a crimping type jump wire drainage fitting, comprising a T-shaped crimping tube, a drawer and a drainage clamp wire. The upper end of the T-shaped crimping tube is provided with a fan-ring-shaped clamping ring two end surfaces of which are provided with slide grooves; the lower end of the T-shaped crimping tube is a drainage plate which is connected to the drainage wire clamp; the section of the drawer is fan-ring-shaped; the lower ends of the left side surface and the right side surface of the drawers are provided with extending planes; and the drawer is connected to the T-shaped crimping tube through the cooperation of the extending planes and the slide grooves. The structure of the crimping type jump wire drainage fitting is simple, and the groove structure of the drawer can prevent drawer from concaving when the crimping connection is performed and can prevent the drawer from popping out when the drawer is in tension. In the meantime, the fan angle of the fan-ring-shaped clamping ring is over 180 degrees, which is convenient to install after the wire is built on the stilt, has a good force condition, electric performance and mechanical performance. Through the combination use with the strain clamp without the drainage plate and the drainage wire clamp, casting line and hanging line can be directly performed through the tackle, which simplifies the construction process and reduces waste of materials.