The invention discloses a self-loading and unloading heavy-load shelf with an adjustable layer interval, and belongs to the field of shelves. The self-loading and unloading heavy-load shelf comprises a main framework, a layered frame, a manual winch, steel wire ropes, a pulley block, a heavy object and a lifting hook, wherein the layered frame comprises rolling lifting sliding sleeves, heavy-load slide rails and a tray; the heavy-load slide rails are arranged on both sides of the tray, and are arranged on vertical columns of the main framework through the rolling lifting sliding sleeves arranged at the two ends of the heavy-load slide rails; the manual winch is fixed on one side of the main framework, and four steel wire ropes are led out of the manual winch; after the steel wire ropes pass through the pulley block on the top of the main framework, two of the steel wire ropes are combined together and are connected with the hoisting hook, and the other two steel wire ropes are connected with the heavy object; hoisting rings are arranged on the four corners of the tray respectively and are correspondingly connected with the four steel wire ropes, and the tray is lifted or lowered through the manual winch. By adopting the self-loading and unloading heavy-load shelf, the height of a laminate can be adjusted under the condition that the laminate is under load; moreover, loading and unloading of heavy goods can be realized, and the self-loading and unloading heavy-load shelf is particularly suitable for storing heavy goods.