Accurate and rapid positioning and mounting device for foundation bolts and using method

The invention discloses an accurate and rapid positioning and mounting device for a foundation bolt and a use method, and belongs to the field of mounting, acceptance, positioning and measurement of the foundation bolt of a steel structure in the industrial field, and the accurate and rapid positioning and mounting device comprises an operation board which is provided with an adjustable positioning plate and a dial gauge; the supporting device is located below the operation board, and the height of the supporting device is adjustable; and the fixing ring can be fixed in the operation panel and is used for positioning the foundation bolt. According to the accurate and rapid positioning and mounting device for the foundation bolt and the using method, the device capable of rapidly conducting measurement and acceptance is matched with the corresponding using method, the positioning and acceptance measurement efficiency of the foundation bolt is effectively improved, the construction progress is accelerated, and