Spliced structure type lifting guide rail

Abstract

The invention discloses a spliced structure type lifting guide rail. The rail is formed by splicing a plurality of splicing units in a linear end-to-end sequence, wherein each splicing unit comprises a guide rail body and a vertical rod welded to the guide rail body, and end steel plates are welded to the end faces of the two ends of the guide rail body; the two ends of each splicing unit are a head end and a tail end correspondingly, wherein the end of the guide rail body in the head end protrudes out of the end of the vertical rod, and the end of the vertical rod in the tail end protrudes out of the end of the guide rail body; and in the spliced structure of every two adjacent splicing units in the relation of an upper section and a lower section, the vertical rod at the tail end of the upper section of splicing unit is fastened to the guide rail body at the head end of the lower section of splicing unit through a bolt, and the end steel plates of the two guide rail bodies of the upper section of splicing unit and the lower section of splicing unit are fastened in cooperation with bolts after being attached. According to the spliced structure type lifting guide rail, a staggered inclined connection manner is adopted, the force transmission path is greatly improved, the rail splicing contact cross section is enlarged, and the strength and rigidity of the guide rail and a vertical main frame are enhanced.

Description

Technical field[0001]The present invention belongs to a scaffolding fitting, and in particular, the present invention relates to a spliced ​​structural elevator guide rail of a attachment lifting scaffold.Background technique[0002]In most adhesive lifting scaffolding, the lifting-oriented rail structure splicing joint is weak, poor anti-bending ability, poor installation accuracy, easy to deform in use, the prior art cannot solve the above technical problems.Inventive content[0003]It is an object of the present invention to provide an attachment-oriented rail structural splicing node approach to the attachment of the fastener, which is designed to solve the structural splicing connection of the existing scaffolding track, poor anti-bending ability, poor installation accuracy, easy to use A problem of breaking damage occurs.[0004]The present invention is achieved, a splicing structural lifting guide rail, which is spliced ​​from a plurality of the splicing units, and the splicing uni...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method of splicing joints of the lifting guide track structure of an attached lifting scaffold, which aims to solve the problem of weak structure splicing connection rigidity, poor bending resistance and poor installation accuracy of the existing scaffold track, which is easy to be installed during use. The problem of breaking and destroying

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