Super-long super-heavy building component transport machine in narrow and sealed construction environment

The utility model belongs to the technical field of building component transport machinery, aims to solve the problems that according to the narrow and sealed construction site and space, super-long super-heavy building components cannot be transported or used for construction and performance of the building components is damaged and provides a super-long super-heavy building component transport machine in the narrow and sealed construction environment. The machine comprises a rail, a frame and a traction device; the rail includes two steel bar rails with two ends provided with connecting holes, and a plurality of connecting ribs are arranged between the two steel bar rails at intervals; the frame is a steel shaft with two ends provided with walking wheels, the steel shaft is welded to a steel tray, and adjusting connecting holes are formed in the upper edge of the steel tray at intervals in the direction of the connecting ribs; the traction device is a hoist. The machine is simple in structure, reasonable in design, high adaptive to items and is convenient to walk in narrow position of the construction space, labor cost is saved, the machine is applied to super-long super-heavy building component transportation, risks caused by disassembling the super-long super-heavy building components are reduced, the number of the machines can be increased and decreased flexibly, and machine investment is reduced.