Frame structure building

The utility model discloses a frame structure building, which belongs to the technical field of frame structure buildings, and comprises a stand column template, a plurality of connecting ports are dug at the outer end of the stand column template, a pair of cross beam templates is arranged on the outer side of the stand column template, and the cross beam templates are connected with the stand column template through the connecting ports. The outer end of the stand column formwork is fixedly connected with a plurality of connecting through frames, clamping and supporting mechanisms are installed on the connecting through frames, after the cross beam formwork is connected with the stand column formwork through the connecting through openings, the cross beam formwork can be clamped and fixed through the clamping and supporting mechanisms, and when concrete is poured, the cross beam formwork can be clamped and fixed through the clamping and supporting mechanisms. The cross beam formwork is clamped and supported