Steel structure

The utility model provides a steel structure body for anchor beam installation. The device is formed by splicing a plurality of support type steel truss standard sections, the supporting type steel trusses are arranged into two layers. Each layer of supporting type steel truss comprises a cross beam in the length direction, a longitudinal beam which is welded to the cross beam in a full welding mode and arranged in the width direction, and a stand column which is welded to the cross beam or the longitudinal beam in a full welding mode and arranged in the vertical direction. Inclined struts arearranged between the adjacent stand columns, flanges are arranged at the top ends of the stand columns and used for being connected with the lower section structure, and grooves are formed in the longitudinal beams and used for fixing the anchor beam pipelines and welding the anchor beam pipelines at the positions of contact points. The steel structure body can be manufactured near a steel processing plant or a construct