A high performance waterproof unit curtain wall

Abstract

The present invention discloses a high-performance waterproof unit curtain wall, comprising a vertical frame, a horizontal frame, a middle horizontal frame, a sunshade and a hollow glass; from the outside to the inside, it also comprises a vertical frame first sealing layer, a vertical frame second sealing layer, a vertical frame third sealing layer, a horizontal frame first sealing layer, a horizontal frame second sealing layer and a horizontal frame third sealing layer. The front end of the female vertical frame connected to the male vertical frame is sealed by the vertical frame first sealing layer; the middle end of the female vertical frame connected to the male vertical frame is sealed by the vertical frame second sealing layer; the rear end of the female vertical frame connected to the male vertical frame is sealed by the vertical frame third sealing layer; the front end of the female horizontal frame connected to the male horizontal frame is sealed by the horizontal frame first sealing layer; the middle end of the female horizontal frame connected to the male horizontal frame is sealed by the horizontal frame second sealing layer; the rear end of the female horizontal frame connected to the male horizontal frame is sealed by the horizontal frame third sealing layer. The present invention arranges three sealing strips on the vertical frame to effectively prevent rainwater from entering the unit curtain wall from the gaps between the vertical frames; and arranges three sealing strips on the horizontal frame to effectively prevent rainwater from entering the unit curtain wall from the gaps between the horizontal frames.

Description

Technical Field

[0001] The invention belongs to the technical field of curtain walls in the construction industry, and relates to a unit curtain wall, and in particular to a high-performance waterproof unit curtain wall. Background Art

[0002] Curtain walls are favored by architects and owners for their transparent effect and good appearance. At present, other properties of unit curtain walls meet the design requirements, but their water tightness and air tightness are still not good enough, especially in coastal cities in subtropical or tropical areas, where typhoons and rainstorms are more frequent, which puts higher requirements on the water tightness and air tightness of unit curtain walls. Therefore, it is necessary to provide a high-performance waterproof unit curtain wall to meet market demand. Summary of the invention

[0003] The purpose of the present invention is to provide a unit curtain wall which has a simple structure, good water tightness and air tightness, and improves the waterproof performance of the entire curtain wall.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the present invention is: to provide a high-performance waterproof unit curtain wall, including a vertical frame assembled and connected by a female vertical frame and a male vertical frame, a horizontal frame assembled and connected by a female horizontal frame and a male horizontal frame, a middle horizontal frame, a sunshade and an insulating glass; the insulating glass is effectively bonded to the vertical frame, the horizontal frame and the middle horizontal frame by structural adhesive, wherein: from the outside to the inside also includes:

[0005] The first sealing layer of the mullion; the first sealing layer of the mullion is arranged on the mullion outdoors and close to the insulating glass, and the front end of the female mullion connected to the male mullion is sealed by the first sealing layer of the mullion;

[0006] The second sealing layer of the mullion; the second sealing layer of the mullion is arranged at the rear end of the first sealing layer of the mullion, and the middle end of the female mullion connected to the male mullion is sealed by the second sealing layer of the mullion;

[0007] The third sealing layer of the mullion; the third sealing layer of the mullion is arranged at the rear end of the second sealing layer of the mullion, and the rear end of the female mullion connected to the male mullion is sealed by the third sealing layer of the mullion;

[0008] A first sealing layer of the transverse frame; the first sealing layer of the transverse frame is arranged at the front end of the male transverse frame, and the front end of the female transverse frame connected to the male transverse frame is sealed by the first sealing layer of the transverse frame;

[0009] The second sealing layer of the transverse frame; the second sealing layer of the transverse frame is arranged at the rear end of the first sealing layer of the transverse frame, and the middle end of the female transverse frame connected to the male transverse frame is sealed by the second sealing layer of the transverse frame;

[0010] The third sealing layer of the transverse frame; the third sealing layer of the transverse frame is arranged at the rear end of the second sealing layer of the transverse frame, and the rear end of the female transverse frame connected to the male transverse frame is sealed through the third sealing layer of the transverse frame.

[0011] Further, the first sealing layer of the vertical frame includes a vertical glass guard and a first sealing strip of the vertical frame. The front end of the vertical glass guard wraps the vertical outer side of the insulating glass, and the rear end of the vertical glass guard is clamped with the vertical frame. The middle part of the vertical glass guard is provided with a guard strip groove and a guard screw groove. The vertical glass guard is connected to the vertical frame through screws passing through the guard screw groove. The first sealing strip of the vertical frame is arranged in the guard strip groove. The front end of the connection between the female vertical frame and the male vertical frame is sealed by the first sealing strip of the vertical frame; the second sealing layer of the vertical frame includes a strip groove arranged on the female vertical frame and a second sealing strip of the vertical frame arranged in the strip groove. The middle end of the connection between the female vertical frame and the male vertical frame is sealed by the second sealing strip of the vertical frame; the third sealing layer of the vertical frame includes a strip groove arranged on the male vertical frame, a strip groove arranged on the female vertical frame, and a third sealing strip of the vertical frame arranged in the strip groove. The rear end of the connection between the female vertical frame and the male vertical frame is sealed by the third sealing strip of the vertical frame. The first sealing strip of the mullion, the second sealing strip of the mullion and the third sealing strip of the mullion form a longitudinal sealing waterproof system to ensure that rainwater cannot enter the interior of the curtain wall unit through the gap between the female mullion and the male mullion.

[0012] Further, the first sealing layer of the transverse frame includes a first transverse frame strip groove arranged at the upper left of the front end of the male transverse frame and a first transverse frame sealing strip arranged in the first transverse frame strip groove, and the front end of the female transverse frame connected to the male transverse frame is sealed by the first transverse frame sealing strip; the second sealing layer of the transverse frame includes a second transverse frame strip groove arranged at the upper right of the front end of the male transverse frame and a second transverse frame sealing strip arranged in the second transverse frame strip groove, and the middle end of the female transverse frame connected to the male transverse frame is sealed by the second transverse frame sealing strip; the third sealing layer of the transverse frame includes a third transverse frame strip groove arranged above the rear end of the male transverse frame and a third transverse frame sealing strip arranged in the third transverse frame strip groove, and the rear end of the female transverse frame connected to the male transverse frame is sealed by the third transverse frame sealing strip. The first transverse frame sealing strip, the second transverse frame sealing strip, and the third transverse frame sealing strip form a transverse sealing waterproof system to ensure that rainwater cannot enter the curtain wall unit room through the gap between the female transverse frame and the male transverse frame.

[0013] Further, the female transverse frame includes a female transverse frame front cavity and a female transverse frame rear cavity, and the transverse frame first sealing layer and the transverse frame second sealing layer are arranged between the female transverse frame front cavity and the female transverse frame rear cavity; the male transverse frame includes a male transverse frame front cavity, a male transverse frame rear cavity and a male transverse frame lower cavity, and the transverse frame third sealing layer is arranged between the female transverse frame rear cavity and the male transverse frame rear cavity.

[0014] Furthermore, a first water-absorbing sponge is arranged between the front cavity of the mother transverse frame and the rear cavity of the mother transverse frame, and the first water-absorbing sponge is located above the first sealing layer of the transverse frame and the second sealing layer of the transverse frame.

[0015] Furthermore, a second water-absorbing sponge is arranged between the rear cavity of the female transverse frame and the rear cavity of the male transverse frame, and the second water-absorbing sponge is located below the third sealing layer of the transverse frame. The first water-absorbing sponge and the second water-absorbing sponge form an inner and outer water-absorbing system, which can effectively absorb excess rainwater and prevent rainwater from entering the unit curtain wall.

[0016] Furthermore, a water-shedding rubber strip and a water-shedding board are arranged between the female transverse frame and the male transverse frame, and the water-shedding rubber strip and the water-shedding board are located between the front cavity of the female transverse frame and the front cavity of the male transverse frame. The water-shedding rubber strip, the front cavity of the female transverse frame, the water-shedding board, and the front cavity of the male transverse frame are surrounded to form a water-shedding cavity, and drainage holes are arranged on the water-shedding rubber strip, which are both connected to the outdoors and the water-shedding cavity. Rainwater in the front cavity of the female transverse frame and rainwater discharged from the bottom of the vertical frame can flow into the water-shedding cavity, and the drainage holes on the water-shedding rubber strip can effectively discharge rainwater in the water-shedding cavity.

[0017] Furthermore, the high-performance waterproof unit curtain wall also includes a transverse frame transition connector, which is arranged between two adjacent male transverse frames, and a sealant is arranged at the connection between the transverse frame transition connector and the male transverse frame.

[0018] Furthermore, the transverse frame transition connector is arranged in the rear cavity of the male transverse frame, and the transverse frame transition connector is provided with a water collection cavity. The transverse frame transition connector can not only seal the gap between two adjacent male transverse frames, but also receive rainwater infiltrated by the vertical frame above the transverse frame transition connector, and then divert the rainwater to the horizontal left and right ends of the male transverse frame. The transverse frame transition connector also has the function of transferring the force of the vertical frame.

[0019] Furthermore, an exhaust hole is provided in the closed cavity formed by the insulating glass, the horizontal frame, the vertical frame, the middle horizontal frame, and the sunshade, and the exhaust hole is located on the vertical frame. When the airflow enters the closed cavity, the airflow is quickly discharged into the outdoor air through the exhaust hole and the vertical frame, thereby preventing the insulating glass from being squeezed and exploded due to excessive air pressure in the cavity, thereby effectively protecting the insulating glass.

[0020] The high-performance waterproof unit curtain wall of the present invention has the following beneficial effects:

[0021] 1. The present invention arranges three sealing strips on the vertical frame to effectively prevent rainwater from entering the unit curtain wall room through the gaps between the vertical frames; and arranges three sealing strips on the horizontal frame to effectively prevent rainwater from entering the unit curtain wall room through the gaps between the horizontal frames.

[0022] 2. The present invention arranges drainage holes on the water-shedding rubber strip to effectively drain part of the rainwater in the water-shedding cavity; arranges two absorbent sponges on the transverse frame to effectively block a large amount of rainwater; applies sealant at the connection between the transverse frame transition connector and the male transverse frame to effectively block rainwater from entering the gap between the transverse frame transition connector and the male transverse frame, ensuring that rainwater can only be discharged from the lateral ends of the transverse frame transition connector to the rear cavity of the male transverse frame.

[0023] 3. The bottom surface of the rear cavity of the male transverse frame in the male transverse frame of the present invention is a water guide plate inclined toward the front cavity of the male transverse frame. The inclination angle of the water guide plate is 3 to 5 degrees. The large-slope water guide plate can quickly discharge rainwater into the front cavity of the male transverse frame through the drainage holes in the rear cavity.

[0024] 4. The water-shedding rubber strip of the present invention has a semicircular arc structure, which is convex on the outdoor side and concave on the indoor side. The water-shedding rubber strip can not only seal the gap between the upper and lower insulating glass, but also quickly discharge rainwater in the water-shedding cavity to the outside.

[0025] 5. The present invention arranges glass transverse edge guards and glass vertical edge guards on the left, right, top and bottom of the insulating glass to effectively prevent the insulating glass from being damaged by collision; three sealing layers are arranged longitudinally, three sealing layers are arranged transversely, water-repellent strips, two water-absorbing sponges and a rear cavity of a public transverse frame with a large slope to form an advanced waterproof system, which greatly improves the waterproof performance of the unit curtain wall of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall appearance structure of the high-performance waterproof unit curtain wall of the present invention (without the sunshade);

[0027] Figure 2 for Figure 1 Structural diagram of the middle mullion (male mullion and female mullion);

[0028] Figure 3 for Figure 1 Schematic diagram of the structure of the connection between the middle horizontal frame, vertical frame, middle horizontal frame and glass;

[0029] Figure 4 for Figure 1 Schematic diagram of the transverse cross-section structure in the AA direction;

[0030] Figure 5 for Figure 4 Schematic diagram of the structure of the vertical edge protection of the middle glass;

[0031] Figure 6 for Figure 4 Schematic diagram of the structure of Zhonggong vertical frame;

[0032] Figure 7 for Figure 1 Schematic diagram of the vertical cross-section structure in the middle BB direction;

[0033] Figure 8 for Figure 7 Structural diagram of the middle mother horizontal frame;

[0034] Fig. 9 for Figure 7 Schematic diagram of the structure of the middle water-repellent rubber strip;

[0035] Fig.10 for Figure 7 Schematic diagram of the structure of the middle water-shedding plate;

[0036] Fig.11 for Figure 7 Structural schematic diagram of the middle cross frame transition connector;

[0037] Fig.12 for Figure 7 Schematic diagram of the structure of the Zhonggong horizontal frame;

[0038] Fig.13 for Figure 1 Schematic diagram of the vertical cross-section structure in the CC direction;

[0039] Fig.14 for Fig.13 Schematic diagram of the structure of the lower edge guard of the middle glass;

[0040] Fig.15 for Fig.13 Schematic diagram of the structure of the lower support strip of the middle glass;

[0041] In the figure: 1. The third sealing strip of the vertical frame; 2. The female vertical frame; 3. Screws; 4. Sunshade; 5. The second sealing strip of the vertical frame; 6. Rubber pads; 7. Structural adhesive; 8. The male vertical frame; 8-1. The vertical frame rubber strip groove; 8-2. The edge protection connection groove; 8-3. The vertical frame screw groove; 8-4. The bottom of the male vertical frame; 8-5. The top of the male vertical frame; 8-6. The first drainage hole of the vertical frame; 8-7. The second drainage hole of the vertical frame; 8-8. The third drainage hole of the vertical frame; 9. The vertical edge protection of the glass; 9-1. The edge protection connection head; 9-2. The vertical frame rubber strip groove; 9-3. The vertical frame screw groove; 10. The first sealing strip of the vertical frame; 11. Screws; 12. Insulating glass; 13. The female horizontal frame; 13-1. The front cavity of the female horizontal frame; 13-2. The front cavity drainage hole; 13-3. The rear cavity of the female horizontal frame; 14. The upper support strip of the glass; 15. The water-repellent rubber strip; 15- 1. Water-shedding cavity; 16. Glass transverse edge guard; 17. Water-shedding board; 18. Screws; 19. Exhaust hole; 20. Screws; 21. First water-absorbing sponge; 22. Third sealing strip of transverse frame; 23. Second sealing strip of transverse frame; 24. First sealing strip of transverse frame; 25. Second water-absorbing sponge; 26. Transition connector of transverse frame; 26-1. Water-collecting cavity; 27. Screws; 28. Male transverse frame; 28-1 , front cavity of male transverse frame; 28-2, drainage hole of rear cavity; 28-3, first rubber strip groove of transverse frame; 28-4, second rubber strip groove of transverse frame; 28-5, water guide plate; 28-6, third rubber strip groove of transverse frame; 28-7, rear cavity of male transverse frame; 28-8, lower cavity of male transverse frame; 29, lower edge guard of glass; 30, lower support strip of glass; 31, screws; 32, middle transverse frame; 32-1, cavity of middle transverse frame; 33, sealed cavity. DETAILED DESCRIPTION

[0042] In order to explain the technical content and structural features of the present invention in detail, further description will be given below in combination with the embodiments and the accompanying drawings.

[0043] like Figure 1 , 2 As shown in Figures 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, the high-performance waterproof unit curtain wall of the present invention comprises a vertical frame formed by assembling and connecting the female vertical frame 2 and the male vertical frame 8, a horizontal frame formed by assembling and connecting the female horizontal frame 13 and the male horizontal frame 28, a middle horizontal frame 32, a sunshade 4, and a hollow glass 12. The hollow glass 12 is effectively bonded to the vertical frame, the horizontal frame, and the middle horizontal frame 32 by the structural adhesive 7, ensuring that the hollow glass 12 has bonding surfaces at the upper, lower, left, and right positions.

[0044] The sunshade 4 is installed between the male horizontal frame 28 and the middle horizontal frame 32, the sunshade 4 is connected to the vertical frame by screws 3, the sunshade 4 is connected to the male horizontal frame 28 by screws 20, and the sunshade 4 is connected to the middle horizontal frame 8 by screws 31. Each sunshade 4, the horizontal frame, the hollow glass 12 and the vertical frame are surrounded by a closed cavity 33, and an exhaust hole 19 is opened on the upper part of the vertical frame corresponding to each closed cavity 33. When the airflow enters the closed cavity 33, the airflow is quickly discharged into the air through the exhaust hole 19 to prevent the hollow glass 12 from being squeezed and exploded due to excessive air pressure in the cavity, thereby effectively protecting the hollow glass 12.

[0045] like Figure 4 , 5 As shown in Figure 6, from the outside to the inside, the mullion is provided with a mullion first sealing layer, a mullion second sealing layer and a mullion third sealing layer. The mullion first sealing layer is provided on the mullion outside and close to the insulating glass 12, and the mullion first sealing layer includes a glass vertical edge guard 9 and a mullion first sealing rubber strip 10. The front end of the glass vertical edge guard 9 wraps the vertical outer side of the insulating glass 12, and the rear end of the glass vertical edge guard 9 has an edge guard connector 9-1, and the glass vertical edge guard 9 is clamped with the edge guard connection groove 8-2 of the mullion through the edge guard connector 9-1. The middle part of the glass vertical edge guard 9 is provided with an edge guard rubber strip groove 9-2 and an edge guard screw groove 9-3, and the glass vertical edge guard 9 is connected to the mullion screw groove 8-3 on the mullion through the edge guard screw groove 9-3 by a screw 11, and the mullion first sealing rubber strip 10 is provided in the edge guard rubber strip groove 9-2, and the front end of the female mullion 2 connected to the male mullion 8 is sealed by the mullion first sealing rubber strip 10. The second sealing layer of the mullion is arranged at the rear end of the first sealing layer of the mullion, and the second sealing layer of the mullion includes a rubber strip groove arranged on the mother mullion 2 and a second sealing rubber strip of the mullion 5 arranged in the rubber strip groove. The middle end of the mother mullion 2 connected to the male mullion 8 is sealed by the second sealing rubber strip of the mullion 5. The third sealing layer of the mullion is arranged at the rear end of the second sealing layer of the mullion, and the third sealing layer of the mullion includes a mullion rubber strip groove 8-1 arranged on the male mullion 8, a rubber strip groove arranged on the mother mullion 2, and a third sealing rubber strip of the mullion 1 arranged in the rubber strip groove. The rear end of the mother mullion 2 connected to the male mullion 8 is sealed by the third sealing rubber strip of the mullion 1. The first sealing rubber strip of the mullion 10, the second sealing rubber strip of the mullion 5, and the third sealing rubber strip of the mullion 1 form a longitudinal sealing waterproof system to ensure that rainwater cannot enter the curtain wall unit room through the gap between the mother mullion 2 and the male mullion 8. The vertical glass edge guard 9 can effectively prevent the side of the insulating glass 12 from being damaged by collision; a rubber pad 6 is arranged between the edge guard connector 9-1 of the vertical glass edge guard 9 and the edge guard connecting groove 8-2 to prevent the vertical glass edge guard 9 from generating noise due to relative friction with the female vertical frame 2 and the male vertical frame 8 under the action of wind load on the unit curtain wall.

[0046] like Figure 7 ,8 As shown in Figures 9, 10, 11 and 12, the mother transverse frame 13 includes a mother transverse frame front cavity 13-1 and a mother transverse frame rear cavity 13-3. A front cavity drainage hole 13-2 is provided on the mother transverse frame front cavity 13-1. Rainwater infiltrated into the mother transverse frame front cavity 13-1 flows out into the water shedding cavity 15-1 through the front cavity drainage hole 13-2, and the rainwater flows out to the outside through the water shedding rubber strip. The male transverse frame 28 includes a male transverse frame front cavity 28-1, a male transverse frame rear cavity 28-7 and a male transverse frame lower cavity 28-8, a rear cavity drainage hole 28-2 is arranged between the male transverse frame front cavity 28-1 and the male transverse frame rear cavity, a first transverse frame rubber strip groove 28-3 opening to the outside is arranged at the upper left of the front end of the male transverse frame rear cavity 28-7, a second transverse frame rubber strip groove 28-4 opening to the inside is arranged at the upper right of the front end of the male transverse frame rear cavity 28-7, a third transverse frame rubber strip groove 28-6 opening to the outside is arranged at the rear end of the male transverse frame rear cavity 28-7, and the inner bottom surface of the male transverse frame rear cavity 28-7 is a water guide plate 28-5 inclined toward the direction of the male transverse frame front cavity, and the inclination angle of the water guide plate 28-5 is 3 to 5 degrees. The water guide plate 28-5 can guide the rainwater in the rear cavity 28-7 of the male horizontal frame to the rear cavity drainage hole 28-2, and then flow into the front cavity 28-1 of the male horizontal frame along the rear cavity drainage hole 28-2, and then flow to the top of the vertical frame along the front cavity 28-1 of the male horizontal frame (the top position of the vertical frame is referenced as Figure 7 The top of the public vertical frame in the vertical frame 8-5), and then enter the vertical frame along the top of the vertical frame. The rainwater flows along the vertical frame from the bottom of the vertical frame (the bottom of the vertical frame position refers to Figure 7 The rainwater flows into the water shedding cavity 15-1 from the bottom of the male vertical frame 8-4, and is discharged to the outside through the drainage holes on the water shedding rubber strip 15 from the water shedding cavity 15-1.

[0047] The transverse frame includes a first transverse frame sealing layer, a second transverse frame sealing layer and a third transverse frame sealing layer from the outdoors to the indoors. The first transverse frame sealing layer and the second transverse frame sealing layer are arranged between the female transverse frame front cavity 13-1 and the female transverse frame rear cavity 13-3, and the third transverse frame sealing layer is arranged between the female transverse frame rear cavity 13-3 and the male transverse frame rear cavity 28-7. The first transverse frame sealing layer includes a first transverse frame rubber strip groove 28-3 arranged at the upper left of the front end of the male transverse frame 28 and a first transverse frame sealing rubber strip 24 arranged in the first transverse frame rubber strip groove 28-3. The second transverse frame sealing layer includes a second transverse frame rubber strip groove 28-4 arranged at the upper right of the front end of the male transverse frame 28 and a second transverse frame sealing rubber strip 23 arranged in the second transverse frame rubber strip groove 28-4. The third transverse frame sealing layer includes a third transverse frame rubber strip groove 28-6 arranged above the rear end of the male transverse frame 28 and a third transverse frame sealing rubber strip 22 arranged in the third transverse frame rubber strip groove 28-6. The first transverse frame sealing strip 24 blocks most of the rainwater from entering the rear cavity 28-7 of the male transverse frame of the curtain wall unit, the second transverse frame sealing strip 23 blocks a small amount of rainwater from entering the rear cavity 28-7 of the male transverse frame of the curtain wall unit, and the third transverse frame sealing strip 22 blocks all rainwater from entering the interior of the curtain wall unit; the first transverse frame sealing strip 24, the second transverse frame sealing strip 23, and the third transverse frame sealing strip 22 form a transverse sealing waterproof system to ensure that rainwater cannot enter the interior of the curtain wall unit through the gap between the female transverse frame 13 and the male transverse frame 28.

[0048] A first water-absorbing sponge 21 is arranged between the front cavity 13-1 of the female transverse frame and the rear cavity 13-3 of the female transverse frame, and the first water-absorbing sponge 21 is located above the first transverse frame sealing strip 24 and the second transverse frame sealing strip 23. A second water-absorbing sponge 25 is arranged between the rear cavity 13-3 of the female transverse frame and the rear cavity 28-7 of the male transverse frame, and the second water-absorbing sponge 25 is located in the rear cavity 28-7 of the male transverse frame below the third transverse frame sealing strip 22. The first water-absorbing sponge 21 and the second water-absorbing sponge 25 form an internal and external water-absorbing system, which can effectively block a large amount of rainwater and prevent rainwater from entering the curtain wall unit room.

[0049] A water-shedding rubber strip 15 and a water-shedding board 17 are arranged between the female transverse frame 13 and the male transverse frame 28 and near the hollow glass 12. The water-shedding rubber strip 15 and the water-shedding board 17 are located between the female transverse frame front cavity 13-1 and the male transverse frame front cavity 28-1. The water-shedding rubber strip 15 can block a large amount of rainwater from entering the water-shedding cavity 15-1. The water-shedding rubber strip 15, the female transverse frame front cavity 13-1, the water-shedding board 17, and the male transverse frame front cavity 28-1 are arranged to form a water-shedding cavity 15-1. The water-shedding rubber strip 15 is provided with drainage holes that are connected to the outdoors and the water-shedding cavity. The water-shedding board 17 is in an L-shaped structure, and the bottom of the water-shedding board 17 is inclined downward toward the outdoors. The water-shedding board 17 is fixed to the top of the male transverse frame 28 by screws 18. The top of the water-shedding rubber strip 15 is fixed to the bottom of the front cavity 13-1 of the mother transverse frame 13. The water-shedding rubber strip 15 is a semicircular arc structure, with a convex shape on the outdoor side and a concave shape on the indoor side. The water-shedding rubber strip 15 can not only seal the gap between the upper and lower insulating glasses 12, but also effectively drain the rainwater in the front cavity 13-1 of the mother transverse frame and the rainwater discharged from the bottom of the vertical frame.

[0050] The high-performance waterproof unit curtain wall also includes a transverse frame transition connector 26, which is arranged between two adjacent male transverse frames 28. Sealant is applied to the connection between the transverse frame transition connector 26 and the adjacent male transverse frame 28 to effectively prevent rainwater from collecting in the gap between the transverse frame transition connector 26 and the male transverse frame 28, ensuring that rainwater can only flow from the left and right ends of the transverse frame transition connector 26 to the male transverse frame rear cavity 28-7. The transverse frame transition connector 26 has a water collection cavity 26-1. The transverse frame transition connector 26 is fixed to the male transverse frame rear cavity 28-7 of the male transverse frame 28 by screws 27. The transverse frame transition connector 26 can not only seal the gap between the two adjacent male transverse frames 28, but also receive the rainwater discharged from the bottom of the vertical frame above the transverse frame transition connector, and the rainwater is then diverted along the left and right sides of the transverse frame transition connector 26 to the male transverse frame rear cavity 28-7 of the adjacent male transverse frame 28.

[0051] The upper glass support strip 14 is stuck in the groove of the female horizontal frame 13, thereby supporting the insulating glass 12; the glass horizontal edge guard 16 is stuck in the groove of the male horizontal frame 28, which can effectively prevent the surface of the insulating glass 12 from being damaged by collision; the middle horizontal frame 32 is connected to the female vertical frame 2 or the male vertical frame 8 by screws, the lower glass support strip 30 is stuck in the groove of the middle horizontal frame 32, and the lower glass edge guard 29 is stuck in the groove of the lower glass support strip 30; the lower glass edge guard 29 can effectively prevent the surface of the insulating glass 12 from being damaged by collision.

[0052] The vertical frame first drainage hole 8-6 is provided on the vertical frame corresponding to the vertical frame in the lower cavity 28-8 of the public horizontal frame. The rainwater infiltrated into the lower cavity 28-8 of the public horizontal frame flows to the vertical frame through the vertical frame first drainage hole 8-6, and then falls along the vertical frame to the water shedding board 17 and enters the water shedding cavity 15-1, and the rainwater flows out of the room from the water shedding rubber strip.

[0053] like Fig.13, 14 As shown in Figures 15, the middle horizontal frame 32 has a middle horizontal frame cavity 32-1, and the corresponding vertical frame in the middle horizontal frame cavity 32-1 is provided with a vertical frame third drainage hole 8-8. Rainwater infiltrated into the middle horizontal frame cavity 32-1 flows to the vertical frame through the vertical frame third drainage hole 8-8, and then falls along the vertical frame to the water shedding board 17 and enters the water shedding cavity 15-1, and the rainwater flows out of the room from the water shedding rubber strip.

[0054] The corresponding vertical frame in the closed cavity 33 is provided with a second drainage hole 8-7, and the condensed water in the closed cavity 33 flows to the vertical frame through the second drainage hole 8-7, and then falls along the vertical frame to the water shedding plate 17 and enters the water shedding cavity 15-1, and the rainwater flows out of the room through the water shedding rubber strip.

[0055] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A high-performance waterproof unit curtain wall, comprising a vertical frame formed by assembling and connecting a female vertical frame and a male vertical frame, a horizontal frame formed by assembling and connecting a female horizontal frame and a male horizontal frame, a middle horizontal frame, a sunshade and a hollow glass; characterized in that: From the outdoors to the indoors, it also includes: a first sealing layer of the mullion; the first sealing layer of the mullion is arranged on the mullion outdoors and close to the insulating glass, and the front end of the female mullion connected to the male mullion is sealed by the first sealing layer of the mullion; a second sealing layer of the mullion; the second sealing layer of the mullion is arranged at the rear end of the first sealing layer of the mullion, and the middle end of the female mullion connected to the male mullion is sealed by the second sealing layer of the mullion; a third sealing layer of the mullion; the third sealing layer of the mullion is arranged at the rear end of the second sealing layer of the mullion, and the rear end of the female mullion connected to the male mullion is sealed by the second sealing layer of the mullion Three sealing layers are used for sealing; the first sealing layer of the transverse frame; the first sealing layer of the transverse frame is arranged at the front end of the male transverse frame, and the front end of the female transverse frame connected to the male transverse frame is sealed by the first sealing layer of the transverse frame; the second sealing layer of the transverse frame; the second sealing layer of the transverse frame is arranged at the rear end of the first sealing layer of the transverse frame, and the middle end of the female transverse frame connected to the male transverse frame is sealed by the second sealing layer of the transverse frame; the third sealing layer of the transverse frame; the third sealing layer of the transverse frame is arranged at the rear end of the second sealing layer of the transverse frame, and the rear end of the female transverse frame connected to the male transverse frame is sealed by the third sealing layer of the transverse frame; The first sealing layer of the vertical frame includes a vertical glass edge guard and a first sealing strip of the vertical frame. The front end of the vertical glass edge guard wraps the vertical outer side of the insulating glass, and the rear end of the vertical glass edge guard is clamped with the vertical frame. An edge guard strip groove and an edge guard screw groove are arranged in the middle of the vertical glass edge guard. The vertical glass edge guard is connected to the vertical frame through screws passing through the edge guard screw groove. The first sealing strip of the vertical frame is arranged in the edge guard strip groove, and the front end of the female vertical frame connected to the male vertical frame is sealed by the first sealing strip of the vertical frame; the second sealing layer of the vertical frame includes a strip groove arranged on the female vertical frame and a second sealing strip of the vertical frame arranged in the strip groove, and the middle end of the female vertical frame connected to the male vertical frame is sealed by the second sealing strip of the vertical frame; the third sealing layer of the vertical frame includes a strip groove arranged on the male vertical frame, a strip groove arranged on the female vertical frame, and a third sealing strip of the vertical frame arranged in the strip groove, and the rear end of the female vertical frame connected to the male vertical frame is sealed by the third sealing strip of the vertical frame; The first sealing layer of the transverse frame includes a first transverse frame rubber strip groove arranged on the upper left of the front end of the male transverse frame and a first transverse frame sealing strip arranged in the first transverse frame rubber strip groove, and the front end of the female transverse frame connected to the male transverse frame is sealed by the first transverse frame sealing strip; the second sealing layer of the transverse frame includes a second transverse frame rubber strip groove arranged on the upper right of the front end of the male transverse frame and a second transverse frame sealing strip arranged in the second transverse frame rubber strip groove, and the middle end of the female transverse frame connected to the male transverse frame is sealed by the second transverse frame sealing strip; the third sealing layer of the transverse frame includes a third transverse frame rubber strip groove arranged above the rear end of the male transverse frame and a third transverse frame sealing strip arranged in the third transverse frame rubber strip groove, and the rear end of the female transverse frame connected to the male transverse frame is sealed by the third transverse frame sealing strip.

2. The high performance waterproof unit curtain wall according to claim 1, characterized in that: The female transverse frame includes a female transverse frame front cavity and a female transverse frame rear cavity, and the transverse frame first sealing layer and the transverse frame second sealing layer are arranged between the female transverse frame front cavity and the female transverse frame rear cavity; the male transverse frame includes a male transverse frame front cavity, a male transverse frame rear cavity and a male transverse frame lower cavity, and the transverse frame third sealing layer is arranged between the female transverse frame rear cavity and the male transverse frame rear cavity.

3. The high performance waterproof unit curtain wall according to claim 2, characterized in that: A first water-absorbing sponge is arranged between the front cavity of the mother transverse frame and the rear cavity of the mother transverse frame, and the first water-absorbing sponge is located above the first sealing layer of the transverse frame and the second sealing layer of the transverse frame.

4. The high performance waterproof unit curtain wall according to claim 2, characterized in that: A second water-absorbing sponge is arranged between the rear cavity of the female transverse frame and the rear cavity of the male transverse frame, and the second water-absorbing sponge is located below the third sealing layer of the transverse frame.

5. The high performance waterproof unit curtain wall according to claim 2, characterized in that: A water-shedding rubber strip and a water-shedding plate are arranged between the female transverse frame and the male transverse frame, and the water-shedding rubber strip and the water-shedding plate are located between the front cavity of the female transverse frame and the front cavity of the male transverse frame. The water-shedding rubber strip, the front cavity of the female transverse frame, the water-shedding plate and the front cavity of the male transverse frame are arranged to form a water-shedding cavity, and the water-shedding rubber strip is provided with drainage holes which are communicated with the outdoors and the water-shedding cavity.

6. The high performance waterproof unit curtain wall according to claim 2, characterized in that: The high-performance waterproof unit curtain wall also includes a transverse frame transition connector, which is arranged between two adjacent male transverse frames, and a sealant is arranged at the connection between the transverse frame transition connector and the male transverse frame.

7. The high performance waterproof unit curtain wall according to claim 6, characterized in that: The transverse frame transition connector is arranged in the rear cavity of the male transverse frame, and the transverse frame transition connector is provided with a water collecting cavity.

8. The high performance waterproof unit curtain wall according to claim 2, characterized in that: An exhaust hole is arranged in the closed cavity formed by the hollow glass, the horizontal frame, the vertical frame, the middle horizontal frame and the sunshade, and the exhaust hole is located on the vertical frame.

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