Wind butterfly valve is transferred to manual no gear

The utility model provides a wind butterfly valve is transferred to manual no gear, includes a circular cylinder who is connected with the ring flange, and perpendicular to barrel axial direction is equipped with the dabber that the barrel is stretched out to one end, and spindle fixedly connected with valve plate has set firmly a bolt regulation mechanism on the barrel side, bolt regulation mechanism cooperates on the bolt to be provided with the nut including fixing channel -section steel and the bolt of vertical fixation on the channel -section steel on barrel side, and a nut bottom fixed connection slider is equipped with a bar hole on the slider, and the channel -section steel downside is equipped with a round turntable, the carousel cover is established and is rotated at dabber upper band mobile core axle, sets firmly a locating pin on the carousel is close to the face at border, and the locating pin is worn to establish in the bar hole, and the slider constitutes a drive mechanism through this locating