Bearing I-shaped steel beam bottom pipeline supporting frame

The utility model relates to a beam bottom pipeline supporting frame for a load-bearing I-shaped steel beam. The pipeline support frame comprises a connecting piece, an upper cross arm, a lower cross arm and a connecting screw rod, the connecting piece comprises a C-shaped clamp and a clamping screw; a vertical threaded hole A is formed in the back of the C-shaped clamp; the middle of the connecting screw is in threaded fit with the first threaded hole. The front surface of the C-shaped clamp is clamped into a lower wing plate of the bearing I-shaped steel beam; a vertical threaded hole B is formed in the upper end part of the front surface of the C-shaped clamp; clamping screws are in threaded fit with the threaded holes B, and the ends of the clamping screws abut against a lower wing plate of the bearing I-shaped steel beam; the upper cross arm clings to the upper wing plate of the bearing I-shaped steel beam and is vertical to the bearing I-shaped steel beam; an upper nut tightly attached to the upper cros