Trailer structure for steel structure pipeline conveying for engineering construction

The invention provides a trailer structure for steel structure pipeline conveying for engineering construction. The trailer structure comprises telescopic rods, telescopic rods, tension springs, a pressing plate, a hanging column, a pedestal, inserting columns, hanging grooves, inserting holes, hanging holes, a supporting plate, spring seats, elastic pull ropes and hooks; a pull handle made of foam is arranged at the left end of a pull frame, and the supporting plate of a bent plate structure is arranged on the bottom face of the left side of the pull frame; a protective pad made of rubber isinstalled on the working area of the top face of the pull frame, a pressing plate assembly capable of rotating and pressing is arranged on the top side of the pull frame, and a steel tube can be pressed; the elastic ropes which are convenient to tension are used for limiting and fixing, so that the function is improved; a trailer using the structure can conduct good foundation type fixation on tube materials at the bottom