A waterproof structure of an assembled curved triangular curtain wall unit

Abstract

The present invention discloses a waterproof structure of an assembled curved triangular curtain wall unit, comprising an equilateral triangular curtain wall frame and an inverted triangular curtain wall frame, both of which have a flat-edge profile and a beveled profile; a horizontal strip sealing component is arranged on the top of the beveled profile of the equilateral triangular curtain wall frame, and the horizontal strip sealing component cooperates with the flat-edge profile of the adjacent inverted triangular curtain wall frame; a vertical strip sealing component is arranged on the bottom of the beveled profile of the equilateral triangular curtain wall frame, and the vertical strip sealing components on two horizontally adjacent equilateral triangular curtain wall frames are closely attached to each other; under the premise of satisfying the functions of waterproofing and normal use of the building, this scheme ensures the curtain wall facade effect that the architect wants to express, and at the same time solves the waterproof system of the triangular unit plate, so that the curved building can use the unit curtain wall structure and save materials; most of the components of the unit curtain wall are installed in the factory, which can improve the on-site construction efficiency, which is also in line with the trend of future assembled building development.

Description

Technical Field

[0001] The invention relates to a waterproof structure of an assembled curved triangular curtain wall unit, belonging to the technical field of glass curtain walls. Background Art

[0002] As the market's requirements for the quality of building curtain walls continue to increase, unitized glass curtain walls with novel and unique architectural shapes have increasingly become the first choice of architects, which is also in line with the future development trend of prefabricated buildings; technological development has made it possible to use unitized curtain walls for buildings with curved exteriors. Unitized curtain walls are more difficult to achieve complex building shapes through flat plate fitting than component-type glass curtain walls. Generally, triangular plates are used when flat plates are used to fit curved buildings; and the waterproofing technology of unitized curtain walls used in buildings with curved exteriors is also more difficult.

[0003] At present, domestic unit panels are usually composed of male and female columns and male and female beams, which are processed and assembled in factories. The waterproofing of the unit is achieved by plugging the male and female columns and male and female beams, and the joints of the unit panels at the "cross" interface need to be sealed. The water tightness of conventional unit curtain walls is usually a layered drainage structure. The water that penetrates into the rear cavity of the unit flows to the next layer of unit beams and is discharged through the drainage holes of the unit beams. Since the triangular unit panel has only three sides and lacks a beam, there are 6 unit panels at the intersection, which is different from the "cross" seam of the conventional unit curtain wall. Therefore, the waterproof structure of the conventional unit curtain wall system cannot meet the waterproofing requirements of the triangular unit panel. If the triangular unit panel continues to use the conventional unit curtain wall method, there will be serious leakage risks. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a waterproof structure of an assembled curved triangular curtain wall unit.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a waterproof structure of an assembled curved triangular curtain wall unit, comprising an equilateral triangular curtain wall frame and an inverted triangular curtain wall frame, both of which have flat-edge profiles and beveled profiles, the flat-edge profiles of the equilateral triangular curtain wall frame cooperate with the flat-edge profiles of the inverted triangular curtain wall frame, and the beveled profiles of the equilateral triangular curtain wall frame cooperate with the beveled profiles of the inverted triangular curtain wall frame; a horizontal strip sealing component is arranged on the top of the beveled profile of the equilateral triangular curtain wall frame, and the horizontal strip sealing component cooperates with the flat-edge profile of the adjacent inverted triangular curtain wall frame; a vertical strip sealing component is arranged on the bottom of the beveled profile of the equilateral triangular curtain wall frame, and the vertical strip sealing components on two horizontally adjacent equilateral triangular curtain wall frames are in close contact with each other.

[0006] Preferably, the cross-bar sealing component is a flexible component, and is provided with a cross-bar component cavity, a cross-bar component clamping portion, a cross-bar component burr and an avoidance gap; the cross-bar component cavity enables the cross-bar sealing component to have a deformation amount, and the cross-bar sealing component is clamped on the top of the hypotenuse profile of the equilateral triangular curtain wall frame through the cross-bar component clamping portion, the cross-bar component burr overlaps with the top of the water-repellent strip on the hypotenuse profile of the equilateral triangular curtain wall frame, and the avoidance gap cooperates with the top structure of the hypotenuse profile of the equilateral triangular curtain wall frame.

[0007] Preferably, the vertical bar sealing component is a flexible component, and is provided with a vertical bar component cavity, a vertical bar component clamping portion and a vertical bar component burr; the vertical bar component cavity enables the vertical bar sealing component to have a deformation amount, and the vertical bar sealing component is clamped at the bottom of the hypotenuse profile of the equilateral triangular curtain wall frame through the vertical bar component clamping portion, and the vertical bar component burr overlaps with the bottom of the water-repellent strip on the hypotenuse profile of the equilateral triangular curtain wall frame.

[0008] Preferably, a V-shaped sealing component is provided at the bottom intersection of the two oblique side profiles of the inverted triangular curtain wall frame, and two side edges of the V-shaped sealing component are respectively engaged in the cavities of the two adjacent oblique side profiles of the inverted triangular curtain wall frame.

[0009] Preferably, the ends of the flat-edge profiles of the inverted triangle curtain wall frames are provided with end sealing components, which are embedded in the cavity of the flat-edge profiles of the inverted triangle curtain wall frames, and the end sealing components on two horizontally adjacent inverted triangle curtain wall frames are in close contact with each other.

[0010] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0011] The waterproof structure of the prefabricated curved triangular curtain wall unit of this scheme ensures the curtain wall facade effect that the architect wants to express under the premise of meeting the waterproof and normal building use functions, and at the same time solves the waterproof system of the triangular unit plate, so that the curved building can use the unit curtain wall structure and save materials; most of the components of the unit curtain wall are installed in the factory, which can improve the efficiency of on-site construction, which is also in line with the future development trend of prefabricated buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The technical solution of the present invention is further described below in conjunction with the accompanying drawings:

[0013] Attached Figure 1 It is a schematic diagram of the elevation structure of the waterproof structure of an assembled curved triangular curtain wall unit according to the present invention;

[0014] Attached Figure 2 for Figure 1 A magnified image of point A;

[0015] Attached Figure 3It is a schematic diagram of the top structure of the hypotenuse profile of the regular triangle curtain wall frame of the present invention;

[0016] Attached Figure 4 It is a schematic diagram of the bottom structure of the hypotenuse profile of the regular triangle curtain wall frame of the present invention;

[0017] Attached Figure 5 It is a structural schematic diagram of the horizontal strip sealing component of the present invention;

[0018] Attached Figure 6 It is a schematic structural diagram of the vertical strip sealing component described in the present invention. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figure 1-2 As shown, the waterproof structure of an assembled curved triangular curtain wall unit described in the present invention comprises an equilateral triangular curtain wall frame 1 and an inverted triangular curtain wall frame 2. Both the equilateral triangular curtain wall frame 1 and the inverted triangular curtain wall frame 2 have a flat edge profile 3 and a beveled edge profile 4. The flat edge profile 3 of the equilateral triangular curtain wall frame 1 cooperates with the flat edge profile 3 of the inverted triangular curtain wall frame 2, and the beveled edge profile 4 of the equilateral triangular curtain wall frame 1 cooperates with the beveled edge profile 4 of the inverted triangular curtain wall frame 2; six triangular unit panels intersect at one point.

[0021] like Figure 2-4 As shown, a horizontal sealing member 5 is provided on the top of the hypotenuse profile 4 of the regular triangular curtain wall frame 1 to seal the watertight line, and the horizontal sealing member 5 cooperates with the flat profile 3 of the adjacent inverted triangular curtain wall frame 2; the bottom of the hypotenuse profile 4 of the regular triangular curtain wall frame 1 is milled flat in the vertical direction, and a vertical sealing member 6 is provided on the milled flat portion, and the vertical sealing member 6 serves as a sealing measure for the bottom holes between the unit plates, and the vertical sealing members 6 on two horizontally adjacent regular triangular curtain wall frames 1 are in close contact with each other.

[0022] Among them, the cross-bar sealing component 5 is a flexible component, and is provided with a cross-bar component cavity 51, a cross-bar component clamping portion 52, a cross-bar component burr 53 and an avoidance gap 54; the cross-bar component cavity 51 enables the cross-bar sealing component 5 to have a deformation amount to ensure that there is a certain amount of compression when adjacent panels intersect with it, and the cross-bar sealing component 5 is clamped on the top of the hypotenuse profile 4 of the equilateral triangular curtain wall frame 1 through the cross-bar component clamping portion 52, and the cross-bar component burr 53 overlaps the top of the water-proofing strip 41 on the hypotenuse profile 4 of the equilateral triangular curtain wall frame 1 to ensure the continuation of the waterproof line, and the avoidance gap 54 cooperates with the top structure of the hypotenuse profile 4 of the equilateral triangular curtain wall frame 1 to avoid structural interference.

[0023] The vertical bar sealing component 6 is a flexible component, and is provided with a vertical bar component cavity 61, a vertical bar component clamping portion 62 and a vertical bar component burr 63; the vertical bar component cavity 61 enables the vertical bar sealing component 6 to have a deformation amount to ensure that there is a certain amount of compression when adjacent panels intersect with it, and the vertical bar sealing component 6 is laterally clamped at the bottom of the hypotenuse profile 4 of the equilateral triangular curtain wall frame 1 through the vertical bar component clamping portion 62, and the vertical bar component burr 63 overlaps with the bottom of the waterproof glue strip 41 on the hypotenuse profile 4 of the equilateral triangular curtain wall frame 1 to ensure the continuation of the waterproof line.

[0024] In addition, a V-shaped sealing component 7 is provided at the bottom intersection of the two beveled profiles 4 of the inverted triangle curtain wall frame 2, and the two side edges of the V-shaped sealing component 7 are respectively engaged in the mold cavities of the two adjacent beveled profiles 4 of the inverted triangle curtain wall frame 2. By designing the V-shaped component as a seal for the splicing part of the panel, the air tightness and water tightness of the panel are improved.

[0025] An end sealing component 8 is provided at the end of the flat edge profile 3 of the inverted triangular curtain wall frame 2. The end sealing component 8 serves as a plugging measure at the intersection of the panels and a drainage measure for the upper unit. The end sealing component 8 is embedded in the cavity of the flat edge profile 3 of the inverted triangular curtain wall frame 2, and the end sealing components 8 on two horizontally adjacent inverted triangular curtain wall frames 2 are pressed against each other.

[0026] The structures and specific positions of the V-shaped sealing member 7 and the end sealing member 8 can be selected by those skilled in the art according to the actual profile structure of the unit plate.

[0027] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof structure of an assembled curved triangular curtain wall unit, characterized in that: The invention comprises a regular triangular curtain wall frame (1) and an inverted triangular curtain wall frame (2), wherein the regular triangular curtain wall frame (1) and the inverted triangular curtain wall frame (2) both have a flat-side profile (3) and a beveled profile (4), wherein the flat-side profile (3) of the regular triangular curtain wall frame (1) matches with the flat-side profile (3) of the inverted triangular curtain wall frame (2), and the beveled profile (4) of the regular triangular curtain wall frame (1) matches with the beveled profile (4) of the inverted triangular curtain wall frame (2); a horizontal strip sealing component (5) is arranged at the top of the beveled profile (4) of the regular triangular curtain wall frame (1), and the horizontal strip sealing component (5) matches with the flat-side profile (3) of the adjacent inverted triangular curtain wall frame (2); a vertical strip sealing component (6) is arranged at the bottom of the beveled profile (4) of the regular triangular curtain wall frame (1), and the vertical strip sealing components (6) on two horizontally adjacent regular triangular curtain wall frames (1) are closely attached to each other; The cross-bar sealing component (5) is a flexible component, and is provided with a cross-bar component cavity (51), a cross-bar component engaging portion (52), a cross-bar component burr (53) and an avoidance notch (54); the cross-bar component cavity (51) enables the cross-bar sealing component (5) to have a deformation amount, the cross-bar sealing component (5) is engaged with the top of the hypotenuse profile (4) of the regular triangular curtain wall frame (1) through the cross-bar component engaging portion (52), the cross-bar component burr (53) overlaps with the top of the water-repellent glue strip (41) on the hypotenuse profile (4) of the regular triangular curtain wall frame (1), and the avoidance notch (54) cooperates with the top structure of the hypotenuse profile (4) of the regular triangular curtain wall frame (1); The vertical bar sealing component (6) is a flexible component, and is provided with a vertical bar component cavity (61), a vertical bar component engaging portion (62), and a vertical bar component burr (63); the vertical bar component cavity (61) enables the vertical bar sealing component (6) to have a deformation amount, the vertical bar sealing component (6) is engaged with the bottom of the hypotenuse profile (4) of the regular triangular curtain wall frame (1) through the vertical bar component engaging portion (62), and the vertical bar component burr (63) overlaps with the bottom of the water-proof glue strip (41) on the hypotenuse profile (4) of the regular triangular curtain wall frame (1).

2. The waterproof structure of the assembled curved triangular curtain wall unit according to claim 1 is characterized by: A V-shaped sealing component (7) is provided at the bottom intersection of the two oblique side profiles (4) of the inverted triangular curtain wall frame (2), and two side edges of the V-shaped sealing component (7) are respectively engaged in the cavities of two adjacent oblique side profiles (4) of the inverted triangular curtain wall frame (2).

3. The waterproof structure of the assembled curved triangular curtain wall unit according to claim 1, characterized in that: An end sealing component (8) is provided at the end of the flat-edge profile (3) of the inverted triangular curtain wall frame (2); the end sealing component (8) is embedded in the cavity of the flat-edge profile (3) of the inverted triangular curtain wall frame (2); and the end sealing components (8) on two horizontally adjacent inverted triangular curtain wall frames (2) are closely attached to each other.

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