Frame -type construction bracket

The utility model relates to a frame -type construction bracket. Including two rod irons that run through the stand, set up big girder in the rod iron top of every capable stand both sides, two big girders constitute big girders group, set up two middle girders between the adjacent stand every in being listed as the stand, middle girder both ends and adjacent big girder rigid coupling, two middlegirders constitute middle girders group, at the little girder of middle girder group's both ends rigid coupling, between little girder and the rod iron, set up the jack between big girder and the rodiron, set up a plurality of secondary beams in big girder group and middle girder group, set up in secondary beam plane both sides and prevent guardrail bar, preventing the inboard first holding surface that constitutes by a plurality of vertical flitches that sets up of guardrail bar, at the inboard second holding surface that constitutes by a plurality of horizontal flitches that sets up of first holding surface, set up