Waterproof heat preservation structure of assembly type glass curtain wall

Abstract

The utility model discloses a waterproof heat preservation structure of an assembly type glass curtain wall, which relates to the technical field of building curtain walls and comprises a building main body structure, an aluminum alloy upright post, an aluminum alloy cross beam and a glass panel, the aluminum alloy stand columns are fixedly connected with the aluminum alloy cross beams, the glass panels are fixedly installed on the aluminum alloy stand columns, and the aluminum alloy stand columns are installed on the two sides of a building main body structure. According to the scheme, the waterproof aluminum plates are arranged between the adjacent aluminum alloy stand columns, the situation that sealing glue is used for resisting water on a large scale is avoided, aging of components is slowed down, the service life of the components is prolonged, and therefore the waterproof effect is improved; and meanwhile, the U-shaped heat preservation rock wool is arranged at the rear end of the building main body structure, so that the heat preservation and insulation effects of the curtain wall structure are improved.

Description

Technical Field

[0001] The utility model relates to a waterproof and heat-insulating structure of an assembled glass curtain wall, belonging to the technical field of building curtain walls. Background Art

[0002] Curtain wall is the outer wall of a building. It is non-load-bearing and is hung up like a curtain, so it is also called a hanging wall. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of a structural frame and inlaid panels. It is a building enclosure structure that does not bear the load and function of the main structure.

[0003] The waterproofing treatment method of traditional curtain wall structures is generally to fill sealant between panels and components, or to fill sealant between components, so as to achieve the waterproof effect of the curtain wall structure. However, after long-term weathering, the sealant of this waterproof structure is prone to aging and the waterproof effect is poor. At the same time, the thermal insulation performance of traditional curtain wall structures is also a problem that needs to be solved. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a waterproof and heat-insulating structure of an assembled glass curtain wall.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a waterproof and heat-insulating structure of an assembled glass curtain wall, comprising a main building structure, aluminum alloy columns, aluminum alloy beams and glass panels; the aluminum alloy columns and the aluminum alloy beams are connected and fixed, the glass panels are installed and fixed on the aluminum alloy columns, and the aluminum alloy columns are installed on both sides of the main building structure; waterproof aluminum plates are arranged between adjacent columns, and the waterproof aluminum plates are located on the outside of the main building structure.

[0006] Preferably, a steel plate connector is provided between the aluminum alloy column and the main structure of the building, the aluminum alloy column is connected and fixed to the steel plate connector by adjusting bolts, and the steel plate connector is connected and fixed to the main structure of the building.

[0007] Preferably, a clamping piece is provided on the outer side of the aluminum alloy column, the rear end of the glass panel is fixed to the aluminum alloy column by an EPDM rubber strip, and the front end of the glass panel is pressed inward by the clamping piece; a pad is provided between the clamping piece and the glass panel, and sealant is applied on the outer side of the pad.

[0008] Preferably, a plurality of support plates and galvanized steel pipes are arranged on the outer side of the rear end of the main building structure, and the plurality of support plates are used to support the galvanized steel pipes. The galvanized steel pipes are provided with thermal insulation rock wool, and the thermal insulation rock wool is U-shaped.

[0009] Preferably, a sealing aluminum plate is provided on the outer side of the thermal insulation rock wool, and both ends of the sealing aluminum plate are respectively fixed on aluminum alloy columns on both sides of the main structure of the building.

[0010] Preferably, the upper and lower adjacent aluminum alloy columns are fixed by means of aluminum alloy inserts.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] The waterproof and heat-insulating structure of an assembled glass curtain wall of the utility model cancels the waterproof structure of the traditional curtain wall structure using large-scale sealant, and avoids the large-scale use of sealant for waterproofing by arranging waterproof aluminum plates between adjacent aluminum alloy columns, slows down the aging of components, and prolongs the service life of components, thereby improving the waterproof effect; at the same time, a U-shaped thermal insulation rock wool is arranged at the rear end of the main structure of the building to improve the thermal insulation effect of the curtain wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0014] Attached Figure 1 It is a cross-sectional node diagram of a waterproof and heat-insulating structure of an assembled glass curtain wall to which the utility model belongs;

[0015] Attached Figure 2 For attachment Figure 1 Enlarged view of point A in the middle.

[0016] In the figure: 1. Main building structure; 2. Aluminum alloy columns; 3. Aluminum alloy beams; 4. Glass panels; 5. Waterproof aluminum plates; 6. Steel plate connectors; 7. Adjusting bolts; 8. Pressing parts; 9. Pads; 10. Support plates; 11. Galvanized steel pipes; 12. Insulating rock wool; 13. Sealing aluminum plates; 14. Aluminum alloy inserts. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] As attached Figure 1-2 As shown, the waterproof and heat-insulating structure of an assembled glass curtain wall described in the utility model comprises a main building structure 1, aluminum alloy columns 2, aluminum alloy beams 3 and glass panels 4, and the main building structure 1 is a main steel column.

[0019] The aluminum alloy columns 2 and the aluminum alloy cross beams 3 are connected and fixed, the glass panels 4 are installed and fixed on the aluminum alloy columns 2, and the aluminum alloy columns 2 are installed on both sides of the main building structure 1, wherein a steel plate connector 6 is arranged between the aluminum alloy columns 2 and the main building structure 1, the aluminum alloy columns 2 are connected and fixed on the steel plate connector 6 by adjusting bolts 7, the steel plate connector 6 is connected and fixed on the main building structure 1, and the upper and lower adjacent aluminum alloy columns 2 are fixed by aluminum alloy inserts 14, and the front and rear positions of the aluminum alloy columns 2 are adjusted by setting the adjusting bolts 7, and the connection strength between the aluminum alloy columns 2 and the main building structure 1 can also be strengthened; a waterproof aluminum plate 5 is arranged between adjacent columns, and the waterproof aluminum plate 5 is located on the outside of the main building structure 1. The waterproof aluminum plate 5 is arranged to improve the waterproof effect of the curtain wall structure, which is different from the prior art in that: large-scale use of sealants for waterproofing is avoided, component aging is slowed down, and the service life of the components is extended, thereby improving the waterproof effect.

[0020] A clamping piece 8 is arranged on the outer side of the aluminum alloy column 2, and the clamping piece 8 is fixed to the aluminum alloy column 2 by self-tapping screws. The rear end of the glass panel 4 is fixed to the aluminum alloy column 2 by an EPDM rubber strip, and the front end of the glass panel 4 is pressed inward by the clamping piece 8. A cushion block 9 is arranged between the clamping piece 8 and the glass panel 4 to prevent the clamping piece 8 from causing damage to the glass panel 4. A sealant is applied on the outer side of the cushion block 9, and the sealant is a weather-resistant sealant.

[0021] A plurality of support plates 10 and galvanized steel pipes 11 are arranged on the outer side of the rear end of the main building structure 1. The plurality of support plates 10 are used to support the galvanized steel pipes 11. The galvanized steel pipes 11 are provided with thermal insulation rock wool 12. The thermal insulation rock wool 12 is U-shaped. The thermal insulation rock wool 12 wraps the rear end of the main building structure 1, thereby improving the thermal insulation effect of the curtain wall structure.

[0022] In order to further improve the thermal insulation effect of the thermal insulation rock wool 12 , a sealing aluminum plate 13 is provided on the outside of the thermal insulation rock wool 12 , and both ends of the sealing aluminum plate 13 are respectively fixed on the aluminum alloy columns 2 on both sides of the building main structure 1 .

[0023] The above are only specific application examples of the utility model and do not constitute any limitation to the protection scope of the utility model; any technical solutions formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the utility model.

Claims

1. A waterproof and heat-insulating structure of an assembled glass curtain wall, characterized in that: The invention comprises a main building structure (1), aluminum alloy columns (2), aluminum alloy beams (3) and glass panels (4); the aluminum alloy columns (2) and the aluminum alloy beams (3) are connected and fixed, the glass panels (4) are installed and fixed on the aluminum alloy columns (2), and the aluminum alloy columns (2) are installed on both sides of the main building structure (1); waterproof aluminum plates (5) are arranged between adjacent columns, and the waterproof aluminum plates (5) are located on the outside of the main building structure (1).

2. The waterproof and heat-insulating structure of a prefabricated glass curtain wall according to claim 1, characterized in that: A steel plate connecting piece (6) is provided between the aluminum alloy column (2) and the main building structure (1); the aluminum alloy column (2) is connected and fixed to the steel plate connecting piece (6) via an adjusting bolt (7); and the steel plate connecting piece (6) is connected and fixed to the main building structure (1).

3. The waterproof and heat-insulating structure of a prefabricated glass curtain wall according to claim 1, characterized in that: A pressing piece (8) is arranged on the outer side of the aluminum alloy column (2); the rear end of the glass panel (4) is fixed to the aluminum alloy column (2) by means of an EPDM rubber strip, and the front end of the glass panel (4) is pressed inward by the pressing piece (8); a cushion block (9) is arranged between the pressing piece (8) and the glass panel (4), and a sealant is applied on the outer side of the cushion block (9).

4. The waterproof and heat-insulating structure of a prefabricated glass curtain wall according to claim 1, characterized in that: A plurality of support plates (10) and galvanized steel pipes (11) are arranged on the outer side of the rear end of the main building structure (1); the plurality of support plates (10) are used to support the galvanized steel pipes (11); thermal insulation rock wool (12) is arranged on the galvanized steel pipes (11); and the thermal insulation rock wool (12) is in a U shape.

5. The waterproof and heat-insulating structure of a prefabricated glass curtain wall according to claim 4, characterized in that: A sealing aluminum plate (13) is arranged on the outer side of the thermal insulation rock wool (12), and two ends of the sealing aluminum plate (13) are respectively fixed to aluminum alloy columns (2) on both sides of the main building structure (1).

6. The waterproof and heat-insulating structure of a prefabricated glass curtain wall according to claim 1, characterized in that: The upper and lower adjacent aluminum alloy columns (2) are fixed together by an aluminum alloy insert (14).

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