Building sealing strip convenient to install

Abstract

The invention relates to a building sealing strip convenient to install. The building sealing strip convenient to install comprises an inclined section (1), a transverse section (2) and a buckle (3). The lower end of the inclined section (1) is connected with the left end of the transverse section (2). The upper end of the buckle (3) is connected with the outer surface of the transverse section (2), and the buckle (3) is in an inverted trapezoid shape. Clamping openings (5) in the left side and the right side are formed in the buckle (3) and the transverse section (2). Protrusions (4) arranged corresponding to the clamping openings (5) are arranged at the left end and the right end of the transverse section (2). The building sealing strip convenient to install can be conveniently installed by workers, and is good in sealing effect, low in cost and suitable for doors / windows with complex profile sections.

Description

technical field [0001] The invention relates to a sealing strip, which is suitable for doors and windows with complex profile sections. The utility model belongs to the technical field of accessories for building doors, windows and curtain walls. Background technique [0002] During the use of building doors, windows and curtain walls after installation, the corners are the main parts of the doors, windows and curtain walls for water and air leakage. The treatment methods at the corners and corners are as follows: 1) The cut-off sealing strips are only physically lapped. Any other treatment; 2) Cold glue the sealing strip with quick-drying glue on site; 3) Install the factory-prefabricated corners. Among them, the first two are mainly used in some low-end door and window curtain walls, while the third type is often used in high-end door and window curtain walls. From the perspective of sealing, it is a better treatment method, but this method also has the following four di...

AI Technical Summary

Problems solved by technology

From the perspective of sealing, it is a better treatment method, but this method also has the following four disadvantages: 1) The cost of prefabricated corners is high; 2) This only transfers the defective parts of the seal to not far from the corners, and prefabricated corners The physical connection with the sealing strip may still be a hidden danger of water leakage and air leakage; 3) There is a joint between the prefabricated corner and the sealing head, which is not beautiful; 4) If you encounter doors and windows with complex cross-sections, this treatment method is powerless

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