Framework suitable for outgoing lines of transformer substation

The utility model provides a framework suitable for outgoing lines of a transformer substation. The framework suitable for outgoing lines of the transformer substation comprises a framework column, a plurality of combined cross arm beams, combined stay ropes and line hanging rings. The framework column is of a single column lattice type steel structure. The combined cross arm beams are horizontally arranged on all the sides of the framework column, the two or more combined cross arm beams arranged on the same side of the framework column are arranged from top to bottom, one end of each combined cross arm beam is fixedly connected with the framework structure, the other end of each combined cross arm beam is connected with the framework column in a traction mode through the corresponding combined stay rope, and the combined cross arm beams, the combined stay ropes and the framework column are connected and combined into a double-umbrella structure. The combined cross arm beams and the framework column are connected and combined into the double-umbrella structure, compared with an original horizontally arranged structure, the space needed by guide lines in the horizontal direction can be saved, in this way, the width of the interval of the outgoing lines is reduced, and the floor area of the transformer substation is reduced; due to the fact that a strain insulator string and an overhung insulator string are omitted, the height of the framework is reduced, the space occupied by insulator strings originally is effectively released, and material investment is effectively reduced.