Prefabricated building rectangular steel pipe vertical type assembling production line

Abstract

The invention discloses a prefabricated building rectangular steel pipe vertical type assembling production line which comprises a transverse guide rail, a left movable bracket, a right fixed bracket,a longitudinal guide rail, a left rectangular steel plate roller conveyor, a right rectangular steel plate roller conveyor, a ferry jacking trolley, a rectangular finished steel pipe conveying hanging bracket and a rib penetrating cutting device, wherein the transverse guide rail is arranged on the ground in the left-right horizontal direction; the bottom of the left movable bracket is arranged on the transverse guide rail in a sliding manner; and a power driving mechanism capable of driving the left movable bracket to slide left and right along the transverse guide rail is connected with theleft side of the left movable bracket. The prefabricated building rectangular steel pipe vertical type assembling production line is novel in design, simple in structure, convenient to operate, basically free of manual carrying, low in manual labor intensity, high in cutting efficiency and ordered in cutting length size, greatly improves the mechanization and automation degrees, ensures the manufacturing quality of a rectangular steel pipe, and improves the production efficiency to realize large-scale and industrialized production of rectangular steel pipes.

Description

technical field [0001] The invention belongs to the technical field of prefabricated buildings, and in particular relates to a vertical assembly production line of rectangular steel pipes for prefabricated buildings. Background technique [0002] The steel-concrete composite pipes used in prefabricated buildings include rectangular steel pipes. The open ends of the rectangular steel pipes are respectively fixed with rectangular flange plates. Steel-concrete composite pipe is convenient for vertical alignment and positioning device. The steel-concrete composite pipe disclosed in the steel-concrete composite pipe is basically the same in structure after connecting the flange plates arranged at the upper and lower ends of the rectangular tubular structural steel plate. Rectangular steel pipes can use two channel steels with opposite openings. Rectangular flange plates are welded on both ends of the two channel steels to form a frame structure, and then the rectangular steel pla...

AI Technical Summary

Problems solved by technology

Rectangular steel pipes can use two channel steels with opposite openings. Rectangular flange plates are welded on both ends of the two channel steels to form a frame structure, and then the rectangular steel plates are positioned and welded to the outer sides of the two channel steels, and the rectangular The connection seam between the steel plate and the rectangular flange plate is also welded; at present, the assembly operation of the rectangular steel pipe is generally carried out on the platform, requiring workers to carry the channel steel, the rectangular flange plate and the rectangular steel plate, which is not only labor-intensive but also highly efficient. Low

In addition, the rectangular steel plates on both sides of this rectangular steel pipe are correspondingly provided with round holes arranged in a rectangular array, and tie bars are inserted in the round holes corresponding to the front and rear, and a section of tie bars should be reserved outside the rectangular steel plates. , after the tie bars are inserted, manual cutting is used, which not only has high labor intensity and low work efficiency, but also cannot guarantee the consistency of cutting lengths of all tie bars

The above-mentioned assembly method of rectangular steel pipe is difficult to adapt to the intensive production of the factory, and the assembly quality is difficult to meet the standard

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