Steel bar positioning structure for energy-saving building construction

The utility model belongs to the technical field of steel bar positioning equipment, and particularly relates to a steel bar positioning structure for energy-saving building construction, which comprises a device main body and a positioning mechanism arranged on the outer wall of the device main body, and the positioning mechanism comprises a rotating component and a sliding component; through the structural design of movement of a connecting block, when multiple sets of steel bars are positioned, in order to effectively adjust the distance between positioning holes so as to improve the effect of the device body on the steel bar positioning flexibility, rotation of a second rotary knob drives a threaded sliding rod to slide along the inner wall of a second fixing groove through movement of a second threaded rod, so that the steel bars are positioned more flexibly. The sliding of a threaded sliding rod drives a connecting block to slide along the inner wall of a fourth limiting groove through the movement of a