Winch ground anchor formwork for coal mine

The utility model discloses a winch ground anchor formwork for a coal mine. The winch ground anchor formwork comprises a cross beam and a vertical beam. The two cross beams are arranged in parallel at an interval; a plurality of vertical beams are detachably connected between the two cross beams, are parallel to each other at intervals and are perpendicular to the cross beams; the distance between the two cross beams is consistent with the width of the winch; the distance between the two vertical beams located at the two ends of the cross beam is consistent with the length of the winch. The distance between the two cross beams and the distance between the vertical beams can be adjusted so as to correspond to winches of different models. A plurality of connecting holes are formed in each cross beam at intervals, the distance between every two connecting holes is the same as that between every two holes in the winch bottom plate, and each connecting hole is used for allowing a ground anchor rod to vertically pe