Hinge station plate-type support and mounting method thereof

Abstract

The invention discloses a hinge station plate-type support comprising four support arms; round slots are arranged on connecting portions of the four support arms, and bolt balls are placed in the round slots; the bolt ball is provided with a plurality of bolt holes; two opposite support arms are respectively fixed with a clamp plate; a card slot is arranged below the clamp plate, and clamped and fixed on the clamp plate; an upper portion of the clamp plate is provided with a round hole allowing a threadless nut to pass, the center of the round hole is provided with a through hole allowing a bolt to pass, and the bolts are screwed in the bolt holes; the bolts rotate to drive the bolt balls to spin. The invention also discloses a method using the hinge station plate-type support to mount a net rack; the method uses a single crane to adjust the height and angle of the net rack connected with the bolt balls, so the next net rack can be assembled, thus effectively solving the unstable, bending, hard construction and inaccurate positioning problems caused by basic cross-mounting usage of scaffolds and problems in multi-crane hoisting assembling; the hinge station plate-type support is simple in structure, high in safety, simple in operation, economic, and practical.

Description

technical field [0001] The invention relates to the field of network frame installation, in particular to a hinged platform support and an installation method thereof. Background technique [0002] The high-altitude bulk or assembly work of the cylindrical shell grid frame should be carried out on the basis of the completion of the basic span grid frame. Under the traditional craft, there are two ways to assemble the basic cross-network frame. The first one is to use a full house of scaffolding to build and assemble the work; Form the assembly work of the basic cross-network frame of the round arch. The first method takes a long time to construct, consumes a large amount of steel, and is costly; the second method requires multiple cranes to hoist at the same time, which makes coordination difficult, and the basic span is easy to bend and lose stability during the assembly process, resulting in inaccurate positioning and high cost. Contents of the invention [0003] The o...

AI Technical Summary

Problems solved by technology

The first method takes a long time to build, consumes a lot of steel, and is costly; the second method requires multiple cranes to hoist at the same time, which makes coordination difficult, and the basic span is prone to bending, instability, and inaccurate positioning during the assembly process, resulting in high costs

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