CN209723335U - A kind of heat preservation and soundproof water proof type curtain wall - Google Patents

Abstract

The utility model discloses a thermal insulation, sound insulation and waterproof curtain wall, comprising a thermal insulation, sound insulation and waterproof curtain wall, comprising aluminum alloy beams, steel corner brackets, the aluminum alloy beams are arranged symmetrically along the steel corner brackets, and fixed components are arranged between the aluminum alloy beams ,The aluminum alloy beam and the fixed component are connected by a connecting device. The aluminum alloy beam and the fixed component form a rectangular frame structure. A filling layer is provided in the rectangular frame of the contact part with the wall, and a tempered glass is provided in the hollow rectangular frame. , The toughened glass is a double-layer structure, with an interlayer in the middle, and a layer of sound-proof and damping glue in the interlayer. The beneficial effects of the utility model are as follows: the curtain wall structure adopts double-layer glass, and the sound-insulating damping glue provided in the interlayer has the effect of weakening and attenuating the sound propagation, and plays a sound-insulating effect; secondly, the nano-superhydrophobic transparent The film can make the curtain wall self-cleaning; in addition, the curtain wall has good thermal insulation performance.

Description

A thermal insulation and waterproof curtain wall

technical field

The utility model relates to the field of construction, in particular to a thermal insulation, sound insulation and waterproof curtain wall.

Background technique

The curtain wall is the outer wall enclosure of the building, which is not load-bearing and hangs like a curtain. It is a light-weight wall with a decorative effect that is often found in modern large-scale and high-rise buildings. Among them, the glass curtain wall is a common type of curtain wall. Exposed to the outside, to integrate the building with nature, it needs to adapt to different climatic conditions, so there are certain requirements for the structure and performance of the curtain wall. At present, the existing curtain wall has poor waterproof performance, and the sound insulation effect of the curtain wall is poor. The noise of the curtain wall is transmitted to the room through the curtain wall, causing noise pollution; secondly, the internal structure of the curtain wall itself is not well sealed, and the thermal insulation performance is poor.

Utility model content

The purpose of the utility model is to provide a thermal insulation, sound insulation and waterproof curtain wall, which solves the problems raised in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a thermal insulation, sound insulation and waterproof curtain wall, including aluminum alloy beams, steel corner brackets, the aluminum alloy beams are arranged symmetrically along the steel corner brackets, and fixed components are arranged between the aluminum alloy beams, The aluminum alloy beams and fixed components are connected by a connecting device. There is an outer veneer on one side of the aluminum alloy beams. The aluminum alloy beams and the fixed components form a rectangular frame structure. There is a filler in the rectangular frame of the contact part with the wall. Layer, tempered glass is provided in the hollow rectangular frame, the tempered glass is a double-layer structure, an interlayer is provided in the middle, and a layer of sound-insulating and damping glue is arranged in the interlayer, and the sound-insulating and damping glue is adhered to the interior of the toughened glass.

As a preferred embodiment of the present utility model, an aluminum alloy ferrule is provided inside the aluminum alloy crossbeam, the aluminum alloy crossbeam is connected with the outer veneer by fastening screws, and the aluminum alloy crossbeam and the wall are connected by a self-tapping screw A steel plate part, the steel plate part is hollow inside, and is provided with fireproof cotton.

As a preferred embodiment of the present utility model, the fixing assembly includes an outer aluminum plate and an inner steel plate, and the outer aluminum plate and the inner steel plate are fixedly connected by two L-shaped connectors, and the L-shaped connectors are arranged symmetrically and closely, and the two are fastened Screw connection, the outer aluminum plate and the inner steel plate are all screwed to the L-shaped connector.

As a preferred embodiment of the present utility model, the L-shaped connector is connected to the connecting device through several self-tapping screws. The connecting device is embedded in the aluminum alloy beam and fixedly connected through several self-tapping screws. A foam rod is arranged in the gap with the connection device, and the outer side of the foam rod is coated with sealant.

As a preferred embodiment of the present utility model, the aluminum alloy beam and the tempered glass are connected by a connecting clip, and the connecting clip is embedded in the aluminum alloy beam, arranged symmetrically along the aluminum alloy beam, and tightened by several self-tapping screws. For connection, a layer of rubber pad is provided between the aluminum alloy beam and the connecting clip.

As a preferred embodiment of the present invention, the tempered glass includes an outer layer of glass and an inner layer of glass, and the outer layer of glass and the inner layer of glass are connected by a sealing strip.

As a preferred embodiment of the utility model, the sealing strip is reinforced by a hardware, and a desiccant is provided in the hardware, and a layer of nanometer super-hydrophobic transparent film is coated on the outer wall of the outer glass.

As a preferred embodiment of the present utility model, the filling layer is thermal insulation cotton, on which there are several connection holes, and several thermal insulation nails are installed on the connection holes, and an aluminum foil tape is arranged between the thermal insulation cotton and the thermal insulation nails for sealing.

Compared with the prior art, the beneficial effects of the utility model are as follows: the curtain wall structure is designed on the basis of maintaining structural stability, adopts double-layer glass, and the sound-proof damping glue provided in the interlayer has a weakening and attenuating effect on sound transmission , to play a sound insulation effect; secondly, the nano-superhydrophobic transparent film on the tempered glass can effectively discharge the moisture and dust on the glass, and prevent the external moisture from invading, so that the curtain wall has self-cleaning properties; in addition, the internal design of the curtain wall, It has a good sealing performance for the overall structure, and makes the curtain wall have good thermal insulation performance, and at the same time increases the service life of the curtain wall.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the overall structural diagram of a kind of thermal insulation soundproof waterproof curtain wall of the present utility model;

Fig. 2 is a schematic front view of a beam of a thermal insulation, soundproof and waterproof curtain wall of the present invention;

Fig. 3 is a partially enlarged schematic diagram of an aluminum alloy beam structure of a thermal insulation, sound insulation and waterproof curtain wall of the present invention;

Fig. 4 is a schematic diagram of the connection between the aluminum alloy beam and the connecting clip of a thermal insulation, sound insulation and waterproof curtain wall of the present invention;

Fig. 5 is a structural schematic diagram of tempered glass of a thermal insulation, sound insulation and waterproof curtain wall of the present invention;

Fig. 6 is a structural schematic diagram of a filling layer of a thermal insulation, sound insulation and waterproof curtain wall of the present invention;

In the figure: 1. Aluminum alloy beam; 2. Steel corner bracket; 3. Fixed component; 4. Connecting device; 5. Outer veneer; 6. Tempered glass; 7. Interlayer; Ferrule; 10. Fastening screw; 11. Steel plate; 12. Fireproof cotton; 13. Fixed component; 14. Inner steel plate; 15. L-shaped connector; 16. Foam rod; 17. Sealant; 18. Connecting card Strip; 19. Rubber pad; 20. Outer glass; 21. Inner glass; 22. Sealing strip; 23. Hardware; 24. Desiccant; 25. Insulation nail; 26. Aluminum foil tape; 27. Rear embedded 28. Rubber strips; 29. Aluminum alloy decorative strips.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figures 1-6, the utility model provides a technical solution: a thermal insulation and waterproof curtain wall, including aluminum alloy beam 1, steel corner bracket 2, aluminum alloy beam 1 is arranged symmetrically along the steel corner bracket 2, steel corner Code 2 is connected to the rear embedded part 27 in a wall, and fixed by several fastening screws. There is a fixing component 3 between the aluminum alloy beam 1, and a connecting device is used between the aluminum alloy beam 1 and the fixing component 3 4 connection, the connection device 4 is arranged symmetrically along the fixed component, and the outer veneer 5 is provided on one side of the aluminum alloy beam 1, and the aluminum alloy beam 1 and the fixed component 3 form a rectangular frame structure, and the rectangular frame at the contact part with the wall There is a filling layer 9 inside, and a tempered glass 6 is arranged in the hollow rectangular frame. The tempered glass 6 is a double-layer structure, and an interlayer 7 is arranged in the middle. A layer of sound-proof and damping glue 8 is arranged inside the interlayer 7. The sound-proof and damping glue 8 and the toughened glass 6 Internal adhesion, tempered glass 6 is surrounded by aluminum alloy decorative strip 29, and the surface of aluminum alloy decorative strip 29 is provided with fluorocarbon spraying agent. The double-layer tempered glass 6 makes the curtain wall structure more stable. Secondly, the sound-insulating damping glue 8 is set in the interlayer 7 of the tempered glass 6. When various sound sources outside vibrate and generate noise, the noise is transmitted through the air medium. When the noise propagates to the tempered glass 6, the mid-frequency noise and high-frequency noise are absorbed, distorted, shock-absorbed, and attenuated by the sound-proof damping rubber, which can effectively filter the mid- and high-frequency noise, and finally only 5% of the noise enters the room.

There is an aluminum alloy ferrule 9 inside the aluminum alloy beam 1. The aluminum alloy ferrule 9 is embedded in the aluminum alloy beam 1 and is as long as the aluminum alloy beam 1. It is fixed by self-tapping screws and installed in the aluminum alloy beam 1. The aluminum alloy ferrule 9 can make the aluminum alloy beam 1 have good flexibility, thereby improving the structural stability of the overall curtain wall. The aluminum alloy beam 1 and the outer veneer 5 are connected by fastening screws 10, and the aluminum alloy beam 1 and the A steel plate piece 11 is connected between the walls by a self-tapping screw. The steel plate piece 11 is hollow inside and provided with fireproof cotton 12 . The fixed assembly 3 includes an outer aluminum plate 13 and an inner steel plate 14, the surface of the outer aluminum plate 13 is powder-coated, the surface of the inner steel plate 14 is galvanized, the outer aluminum plate 13 and the inner steel plate 14 are fixedly connected by two L-shaped connectors 15, and the L-shaped connector 15 They are arranged symmetrically and closely, and the two are connected by fastening screws. The outer aluminum plate 13 and the inner steel plate 14 are both connected to the L-shaped connector 15 by screws. The L-shaped connector 15 is connected to the connecting device 4 through several self-tapping screws. The connecting device 4 is embedded in the aluminum alloy beam 1 and fixedly connected through several self-tapping screws. Between the L-shaped connector 15 and the connecting device 4 There are foam rods 16 in the gaps, and the outside of the foam rods 16 is coated with sealant 17. The arrangement of the foam rods 16 and the sealant 17 can make the connection parts of the curtain wall have good sealing performance, prevent external moisture, dust, etc. from entering, causing Corrosion of components affects service life.

The aluminum alloy beam 1 and the tempered glass 6 are connected by a connecting clip 18. The connecting clip 18 is embedded in the aluminum alloy beam 1, arranged symmetrically along the aluminum alloy beam 1, and tightly connected by several self-tapping screws. A layer of rubber pad 19 is provided between the crossbeam 1 and the connecting clip 18 , the other side of the connecting clip 18 is connected with the toughened glass 6 , and a rubber strip 28 is provided in the gap between the connecting clip 18 and the tempered glass 6 . Rubber pads 19 and rubber strips 28 are provided at the gaps of the joints, which can reduce the friction between the structural parts in the curtain wall on the one hand, improve the service life of the parts, and on the other hand, play the role of waterproof and dustproof.

The tempered glass 6 includes an outer glass 20 and an inner glass 21 , and the outer glass 20 and the inner glass 21 are connected by a sealing strip 22 . The sealing strip 22 is reinforced by a hardware 23, and the hardware 23 is fixed to the sealing strip 22 by self-tapping screws. A desiccant 24 is arranged in the hardware 23, and the outer wall of the outer glass 20 is coated with a nanometer superhydrophobic transparent film. Utilize hardware 23 to realize the reinforcement of sealing strip 22, can make sealing strip 22 firmer, thereby make the structure of outer layer glass 20 and inner layer glass 21 more stable; Set up desiccant 24 in the hollow interior of hardware 23, desiccant 24 can Moisture is absorbed to make interlayer 7 inside a dry air layer for a long time without moisture and dust. The nano-superhydrophobic transparent film set up on the outer layer of glass can make water form spherical water droplets on the surface of the material, which is similar to the phenomenon of water droplets on the surface of lotus leaves. The special function and micromolecular structure make the film have high hardness, not easy to fall off, and can play the role of waterproof, dustproof, anti-corrosion and anti-oxidation.

The filling layer 9 is thermal insulation cotton, which is provided with several connection holes 24, and several thermal insulation nails 25 are installed on the connection holes 24. The thermal insulation nails 25 are engineering plastic expansion nails, and aluminum foil tape is arranged between the insulation cotton and the thermal insulation nails 25. 26 is sealed, and the aluminum foil tape 26 is adhered to the insulation cotton. The thermal insulation cotton is reinforced by the thermal insulation nails 25, so that the thermal insulation cotton has a good shaping function and is not easily deformed inside the curtain wall, and the thermal insulation nails 25 have anti-aging, resistance to sudden temperature changes, cold and heat resistance, and have good tensile strength It will not corrode the insulation cotton. Secondly, use aluminum foil tape 26 for sealing. Aluminum foil tape 26 is used as a heat-conducting tape, which not only greatly improves the thermal insulation performance of the insulation cotton, but also enhances the sealing of the connecting part. .

The beneficial effects of the utility model are as follows: the curtain wall structure design adopts double-layer glass on the basis of maintaining structural stability, and the sound-insulating damping glue provided in the interlayer has a weakening and attenuating effect on sound transmission, and plays a sound-insulating effect; secondly , the nano-superhydrophobic transparent film on the tempered glass can effectively discharge the moisture and dust on the glass, and prevent the intrusion of external moisture, so that the curtain wall has self-cleaning properties; in addition, the whole interior of the curtain wall plays a good role in the overall structure Sealing, and make the curtain wall have good thermal insulation performance, while increasing the service life of the curtain wall.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of expressing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, in order to specify Orientation configuration or operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified or limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can also be an electrical connection, it can be a direct connection, it can also be an indirect connection through a medium, or it can be two Connectivity within the component. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A thermal insulation, sound insulation and waterproof curtain wall, characterized in that: it includes aluminum alloy beams (1), steel corner brackets (2), and the aluminum alloy beams (1) are arranged symmetrically along the steel corner brackets (2), The aluminum alloy beams (1) are provided with fixing components (3), and the aluminum alloy beams (1) and the fixing components (3) are connected by a connecting device (4), and the aluminum alloy beams ( 1) An outer veneer (5) is provided on one side, and the aluminum alloy beam (1) and the fixing component (3) form a rectangular frame structure, and a filling layer ( 9), tempered glass (6) is provided in the hollow rectangular frame, the tempered glass (6) is a double-layer structure, an interlayer (7) is arranged in the middle, and a layer of sound-proof damping glue (8) is arranged in the interlayer (7) ), the sound insulation and damping glue (8) adheres to the inside of the tempered glass (6). 2. A thermal insulation, sound insulation and waterproof curtain wall according to claim 1, characterized in that: the aluminum alloy beam (1) is provided with an aluminum alloy ferrule (9), and the aluminum alloy beam (1) is connected to the aluminum alloy beam (1) The outer veneers (5) are connected by fastening screws (10), and a steel plate (11) is connected between the aluminum alloy beam (1) and the wall by a self-tapping screw, and the steel plate (11) The interior is hollow and provided with fireproof cotton (12). 3. A thermal insulation, sound insulation and waterproof curtain wall according to claim 1, characterized in that: the fixing component (3) includes an outer aluminum plate (13), an inner steel plate (14), and the outer aluminum plate (13) and the The inner steel plate (14) is fixedly connected by two L-shaped connectors (15), the L-shaped connectors (15) are arranged symmetrically and closely, and the two are connected by fastening screws. The outer aluminum plate (13), The inner steel plates (14) are all screwed to the L-shaped connector (15). 4. A thermal insulation, sound insulation and waterproof curtain wall according to claim 3, characterized in that: the L-shaped connector (15) is connected to the connecting device (4) through several self-tapping screws, and the connection The device (4) is embedded in the aluminum alloy beam (1), and is fixedly connected by several self-tapping screws, and a A foam rod (16) is provided, and the outside of the foam rod (16) is coated with a sealant (17). 5. The thermal insulation, sound insulation and waterproof curtain wall according to claim 1, characterized in that: the aluminum alloy beam (1) and the tempered glass (6) are connected by a connecting clip (18), the The connecting clip (18) is embedded in the aluminum alloy beam (1), arranged symmetrically along the aluminum alloy beam (1), and tightly connected by several self-tapping screws, between the aluminum alloy beam (1) and A layer of rubber pads (19) is provided between the connecting clips (18). 6. The thermal insulation, sound insulation and waterproof curtain wall according to claim 1, characterized in that: the tempered glass (6) contains outer glass (20), inner glass (21), and the outer glass (20 ) and the inner glass (21) are connected by a sealing strip (22). 7. The thermal insulation, sound insulation and waterproof curtain wall according to claim 6, characterized in that: the sealing strip (22) is reinforced by a hardware (23), and a desiccant is provided in the hardware (23) (24), the outer wall of the outer glass (20) is coated with a layer of nanometer super-hydrophobic transparent film. 8. The thermal insulation, sound insulation and waterproof curtain wall according to claim 1, characterized in that: the filling layer (9) is thermal insulation cotton, on which there are several connection holes (24), and the connection holes (24) are Several heat preservation nails (25) are installed, and an aluminum foil tape (26) is arranged between the heat preservation cotton and the heat preservation nails (25) for sealing.