The invention discloses an upper connection type antifreeze integrated service station for the petrochemical industry field. The antifreeze integrated service station includes a box, a partition plate, and support legs; the partition plate is vertically arranged in the box and divides the box into a box front portion and a box back portion which are independent; medium inlets and a condensed water outlet are formed in a box front portion top plate; a liquid collection disc and a drainage pipe are arranged on a box front portion bottom plate; a medium valve group and a condensed water valve group are arranged in the box front portion; and the valve groups vertically communicate with a total pipe. The upper connection type antifreeze integrated service station can prevent rubber pipes from aging due to the fact that heat of steam pipe bakes the rubber pipes; thermal insulation materials are internally arranged on each surface of the box; thermal insulation layers are arranged on the valve groups of the service station; and the problem that pipes of the service station are frozen in cold areas in winder can be solved.