Highway is steel form for concrete convenient to dismouting

The utility model discloses a highway is steel form for concrete convenient to dismouting, which comprises a body, the body bottom is equipped with the spine, the body tip do not is equipped with lugand recess, the cooperation relation of lug and recess is clearance fit, dock through lug and recess between the body, it is equipped with the notch to be located two sets of lugs and recess between the body, be equipped with the phenol -formaldehyde resin layer in the notch, body one side is equipped with the spring, spring other end fixedly connected with backup pad, backup pad one side is equipped with the support frame, the utility model discloses butt joint department adopts lug and recess to coordinate each other, and the butt joint makes things convenient for the dismouting each other,and the sealed effect of butt joint department can be guaranteed in casting phenol -formaldehyde resin layer in the notch of butt joint department simultaneously, and set up the backup pad on one sideof the body and the suppor