All-purpose external-corner corner piece capable of rotating freely in frame glass curtain wall

Abstract

The invention provides an all-purpose external-corner corner piece capable of rotating freely in a frame glass curtain wall. The all-purpose external-corner corner piece comprises a glass auxiliary frame connected with glass, a first combination pressing plate, a second combination pressing plate, a plastic spacer and machine-made metal nails, wherein the first combination pressing plate and the second combination pressing plate are connected with an aluminum frame, and the building glass and the aluminum frame are connected through the plastic spacer and the machine-made metal nails. According to the technical key points, the glass auxiliary frame is bonded to the glass through structural adhesive, and after the structural adhesive is cured until the strength required by specification isreached, the segmented second combination pressing plate penetrates into a groove of the glass auxiliary frame; the first combination pressing plate, the second combination pressing plate and the glass are compounded together through bolts; the glass and a pressing plate combination piece are wholly connected with the aluminum frame through the plastic spacer and the machine-made metal nails; after the glass is adjusted to the angle required by a building, a single-face sticker is stuck to the back face of the external piece of glass, a foam bar is plugged in, and a weather-poof sealant is injected between the two pieces of glass; the structural design is reasonable, the problem of multiple angles existing in the same engineering is effectively solved, and the mould making number of a vertical frame sectional material is decreased; and the all-purpose external-corner corner piece has the advantages of fast and convenient mounting, convenient adjustment, safety and reliability.

Description

technical field [0001] The invention relates to a freely rotatable universal sun angle corner piece in a frame glass curtain wall, which is especially suitable for hidden frame glass curtain walls with many kinds of arbitrary sun angle corners, ranging from obtuse angles, right angles to acute angles. If an engineering glass curtain wall has many different angles, the profile of each angle needs to be molded to increase the cost. Without mold opening, the architectural effect requirements cannot be met. It solves the structural needs of any positive angle of the glass curtain wall, especially a Its advantages are even more evident when there are multiple sun angles in the project, and the profile section of the structure is very small, which has very little impact on the cost of curtain wall enterprises, and belongs to the technical field of building exterior maintenance structure engineering. Background technique [0002] With the advancement of technology and product innov...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a freely rotatable universal sun corner corner piece in the frame glass curtain wall, which has a reasonable design and effectively so

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