The utility model relates to a whole yoke plate of many wings type, it includes a main yoke plate, two horizontal -associate boards, two vertical yoke plates, first connecting hole, second connecting hole, draw -in groove and first oval through -hole. Be provided with two horizontal -associate boards with the activity of main yoke plate parallel direction, two horizontal -associate boards are symmetry setting for main yoke plate, be provided with two with the activity of main yoke plate vertical direction and indulge yoke plates, indulge the yoke plate for two and put for the central point of main yoke plate and be symmetry setting, main yoke plate is convex structure, is provided with four first connecting holes respectively at the both ends of main yoke plate, the boss top both ends of main yoke plate are provided with a second connecting hole respectively, and the boss top symmetry of main yoke plate is provided with the draw -in groove, and the middle part of main yoke plate is provided with first oval through -hole. The utility model provides an in large deflection and the single loop strain insulator tower draining jumper when the jumping collision and the problem of interfering mutually with strain insulator -string grading and shielding ring mutually from top to bottom.