Vertical keel mounting structure with quick and accurate adjusting function

Abstract

The invention provides a vertical keel mounting structure with a quick and accurate adjusting function. The vertical keel is provided with a bolt hole transferring force to a secondary connector of an embedded anchor to enable a bolt rod to pass through the bolt hole and be held at the secondary connector on the side of the vertical keel. One side of the secondary connector is connected with the vertical keel, and the other side is connected with an anchor plate. The vertical keel mounting structure is characterized in that a vertical error adjusting gap is left between a connecting hole, matched with the vertical keel, of the secondary connector and the bolt rod in the height direction, and a vertical keel vertical error adjusting mechanism is arranged between the vertical keel and the secondary connector. According to the connector provided by the invention, nut screwing operation is exactly the same with conventional screw-nut connecting operation, and after screwed, the nut can be locked completely through deformation of a pressure-fixation locking section without the need for welding to prevent loosening permanently, thereby avoiding welding operation during vertical keel mounting.

Description

technical field [0001] The invention relates to a vertical keel installation structure of a curtain wall metal structure, which is suitable for the connection of prefabricated integrated building stones, ceramics, microcrystalline stones, glass, aluminum plates, and other curtain wall keels, and is especially suitable for multiple typhoons, multiple earthquakes, and dense crowds. Used in subways, stations, airports, tunnels, schools, and high-rise buildings. Background technique [0002] For the keel system of the curtain wall, its installation error prevention method mostly adopts on-site temporary drilling adjustment at present, which is not only inefficient, imprecise, and labor-intensive, but also brings great risks to production safety and current installation safety. Hidden danger. There is also a kind of workshop where a vertical long hole is made on the column after the workshop is completed, and the horizontal error of the column is adjusted through the long hole,...

AI Technical Summary

Problems solved by technology

[0002] For the keel system of the curtain wall, its installation error prevention method mostly adopts on-site temporary drilling adjustment at present, which is not only inefficient, imprecise, and labor-intensive, but also brings great risks to production safety and current installation safety. Hidden danger

There is also a kind of workshop where a vertical long hole is made on the column after the workshop is completed, and the horizontal error of the column is adjusted through the long hole, but it will loosen and slide down due to fatigue, which will cause the danger of the curtain wall plate falling

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