The utility model relates to a framework for a layered conveyer belt which is formed by interweaving warp yarns and weft yarns. The framework structurally comprises four framework units. Each framework unit is formed by a nine-upper seven-lower warp yarn structure, a nine-upper seven-lower weft yarn structure, a four-upper twelve-lower warp yarn structure and a four-upper twelve-lower weft yarn structure from left to right. Due to the reasonable structures and the collocation of arrangement of wrap yarns and the weft yarns, the framework has the advantages of being high in strength, low in deformation degree, and good in transverse fixing effect. The framework has the advantage that straight warp and straight weft breaking elongation is low, the defect that straight warp yarns and straight weft yarns are not combined tightly and are prone to sliding is overcome, the framework can replace multi-layer belt cores, cost is reduced, and a conveyer belt knot manufactured with the adoption of the framework is firm and durable.