Mounting and adjusting structure of building curtain wall vertical column and building body

Abstract

The invention discloses a mounting and adjusting structure of a building curtain wall vertical column and a building body. The mounting and adjusting structure comprises the vertical column, a connecting corner fitting arranged on the vertical column and a pre-buried plate arranged in the building body, and is characterized in that the pre-buried plate is provided with a plurality of screw holes; and the screw holes are correspondingly provided with fasteners for fixing the connecting corner fitting of the vertical column on the pre-buried plate. The mounting and adjusting structure has the advantages of more reasonable structure, no need of field installation of the vertical column by electric welding, flexibility, more convenient and fast installation and adjustment and high popularization value.

Description

technical field [0001] The invention relates to a building curtain wall, in particular to a connection installation structure between a building curtain wall column and a civil engineering. Background technique [0002] The conventional pre-embedded installation method is usually used for the connection between the column and the civil engineering of the building curtain wall in the prior art, that is, the plate used as the fixed support of the column of the curtain wall is embedded in the main body of the building during the building process. When the curtain wall is installed, it is welded on site It is inconvenient to install and adjust the column and the pre-embedded plate. This installation method also determines the working environment of the welder: 1. High-altitude operation; 2. Open-air operation; 3. Multi-type cross-construction operation; 4. Operating space Limited, multi-obstacle environment operation; 5. The operating location is changeable, and the on-site tran...

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Problems solved by technology

[0002] The conventional pre-embedded installation method is usually used for the connection between the column and the civil engineering of the building curtain wall in the prior art, that is, the plate used as the fixed support of the column of the curtain wall is embedded in the main body of the building during the building process. When the curtain wall is installed, it is welded on site It is inconvenient to install and adjust the column and the pre-embedded plate. This installation method also determines the working environment of the welder: 1. High-altitude operation; 2. Open-air operation; 3. Multi-type cross-construction operation; 4. Operating space Limited, multi-obstacle environment operation; 5. The operating location is changeable, and the on-site transportation is inconvenient; 6. The construction site is limited, and there are many temporary materials and equipment piled up on the site; 7. High temperature, severe cold, rain, snow, fog and wind and other harsh weather environments; 8. Night, Environments with dim light and low visibility; 9. Environments exposed to live conductors and metal components; 10. Environments exposed to flammable and explosive materials; 11. Environments exposed to high-temperature heat radiation, etc.

Because there are many harmful factors in the construction process of on-site electric welding, it is easy to cause a variety of production accidents, such as welders' electric shock, fire, explosion, falling from high altitude, object impact, heatstroke, burns, arc burns, etc.

In recent years, people have devised a relatively reasonable plan to address the shortcomings of the above column installation structure. It adopts the form of pre-embedded U grooves in the main body of the building, which can avoid problems caused by welding, but it is easy to interfere with concrete beams when pre-embedded. The location of the steel bars collides, so it is relatively limited, so these installation structures have not been widely used in the industry so far

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