Structural drainage structure of waterscape daylighting roof system
By incorporating multiple layers of sealing and drainage holes in the skylight, the problem of water leakage in existing technologies is solved, achieving efficient structural drainage, ensuring organized water flow, and improving waterproofing and functionality.
Patent Information
- Application Number
- CN202520365405.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-04
AI Technical Summary
The existing building curtain wall skylights have a thin waterproof structure, which is prone to leakage due to sealant failure. Moreover, the leaked water cannot be effectively drained, creating a potential water leakage hazard on the indoor side.
It adopts a multi-layer sealing structure and drainage hole design. Through the combination of aluminum alloy profile frame, sub-frame and connecting angle steel, multiple seals are formed and drainage holes are set to ensure that the leaking water flow is discharged in an organized manner. The stainless steel water tank is used to collect and discharge it uniformly.
It improves the waterproofness of the skylight, reduces the risk of leakage, and achieves organized structural drainage to avoid large-scale indoor water leakage.
Smart Images
Figure CN223805787U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building curtain wall technical field, concretely relates to a structural drainage structure of waterscape daylighting roof system. BACKGROUND
[0002] Curtain wall is the building's outer protection, does not bear the weight, is the light wall with the decorative effect that modern large and high -rise building commonly used. The current more common daylighting roof form is all exposed decorative glass, metal surface material, waterproof structure, drainage form is more thin, single, once the sealing glue is caused by the failure of long -term or ultraviolet radiation, then it is very easy to form indoor side leakage water hidden danger, and after leaking, cannot through the effective water of self structure and drain to the outdoor, thereby forming large area indoor side leakage, influence use function. CONTENT OF UTILITY MODEL
[0003] The utility model discloses a structural drainage structure of waterscape daylighting roof system to solve the problem in the background art.
[0004] To achieve the above object, the utility model provides a structural drainage structure of waterscape daylighting roof system, include: aluminium alloy section frame, aluminium alloy section frame is installed on the main body structure through L type hot -dipped galvanized adapter piece, aluminium alloy section vice frame, aluminium alloy section vice frame is inserted in the inside of aluminium alloy section frame, and is fixed on aluminium alloy section frame through aluminium alloy section briquetting and stainless steel disc head mechanism screw, first EPDM waterproof strip, its is inserted in aluminium alloy section frame, and fills in the first gap between aluminium alloy section vice frame and aluminium alloy section frame and is close to the both outer sides of aluminium alloy section frame, second EPDM waterproof strip, its is inserted in aluminium alloy section vice frame, and fills in the second gap between aluminium alloy section vice frame and aluminium alloy section frame and is located the both sides of the central connecting portion of aluminium alloy section frame, wherein, the first drainage hole is opened to the symmetry on aluminium alloy section vice frame, and the first drainage hole is connected with the open cavity of aluminium alloy section frame.
[0005] In a preferred embodiment, it further includes double -ply steel glass, and the two sides of the double -ply steel glass are installed on the aluminium alloy section vice frame through the silicone structural sealant, the double -ply steel glass and the aluminium alloy section vice frame are sealed by using the aquarium special sealant, and the outdoor side of the double -ply steel glass is pasted on the aquarium special sealant by using the waterstop tape.
[0006] In a preferred embodiment, the other two sides of the double -ply steel glass are installed on the first connecting angle steel provided with the second drainage hole through the hard glass pad, and the first connecting angle steel is installed on the main body structure through the chemical anchor bolt.
[0007] In a preferred embodiment, the first connecting angle steel is welded with a second connecting angle steel near one side of the double-pasted tempered glass, the second connecting angle steel fixes the double-pasted tempered glass through a hard glass cushion, and the second connecting angle steel, the first connecting angle steel and the double-pasted tempered glass are separated by the hard glass cushion respectively and are sealed through silicone building sealant and foam rod, and a waterproof roll is laid on the second connecting angle steel.
[0008] In a preferred embodiment, a hot-dip galvanized waterproof steel plate is installed outside the waterproof roll, and the hot-dip galvanized waterproof steel plate is fixed on the second connecting angle steel, a waterproof roll is laid outside the hot-dip galvanized waterproof steel plate to block the gap between the hot-dip galvanized waterproof steel plate, a decorative metal panel is installed outside the hot-dip galvanized waterproof steel plate, and the decorative metal panel and the double-pasted tempered glass are sealed by using an aquarium special sealant.
[0009] In a preferred embodiment, a stainless steel sink is arranged below the first connecting angle steel, the stainless steel sink is communicated with the open cavity of the aluminum alloy profile frame and the second drain hole of the first connecting angle steel respectively, the stainless steel sink is installed on the main body structure through wall shooting nails, and the lower end of the stainless steel sink is supported by an L-shaped sink steel support, and the L-shaped sink steel support is fixed on the main body structure by chemical anchors near the main body structure.
[0010] In a preferred embodiment, a funnel and a water guide pipe are installed at the bottom of the stainless steel sink, the funnel and the water guide pipe penetrate the stainless steel sink, and the L-shaped sink steel support is arranged in segments staggered with the funnel and the water guide pipe.
[0011] In a preferred embodiment, the aluminum alloy profile frame is installed on the L-shaped hot-dip galvanized adapter by stainless steel bolts, and the L-shaped hot-dip galvanized adapter is installed on the main body structure by chemical anchors, and the closed cavity of the aluminum alloy profile frame is provided with profile frame sealing plates at both ends.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model directly reduces the risk of water leakage and improves the waterproof property by directly increasing the sealing layers of the structure around the daylighting roof, forms an artificial controllable passage for the water flow after water leakage by arranging drain holes in the aluminum alloy profile sub-frame and the first connecting angle steel, and finally collects and uniformly discharges the leaked water through the stainless steel sink; at least two sealing lines are arranged at all potential water leakage points, and the organization drainage structure is realized by the self structure system, so that the sealing requirement can be achieved when the utility model is long-term underwater. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a structural drainage structure horizontal section view of the waterscape daylighting roof system of the utility model;
[0015] Fig. 2 The vertical section view of the structural drainage of the water scenery lighting roof system.
[0016] Explanation of reference signs:
[0017] 1, aluminum alloy profile frame; 2, first EPDM waterproof strip; 3, aluminum alloy profile sub-frame; 4, second EPDM waterproof strip; 5, aluminum alloy profile pressing block; 6, stainless steel disc head machine screw; 7, silicone structural sealant; 8, first drainage hole; 9, aquarium special sealant; 10, water stop tape; 11, double-clad tempered glass; 12, water; 13, decorative metal panel; 14, waterproof roll material; 15, hot-dip galvanized waterproof steel plate; 16, chemical anchor bolt; 17, first connecting angle steel; 18, second connecting angle steel; 20, silicone building sealant and foam stick; 21, hard glass pad; 22, second drainage hole; 23, L-shaped hot-dip galvanized adapter; 24, stainless steel bolt set; 25, hot-dip galvanized steel gasket; 26, stainless steel sink; 27, funnel and water guide pipe; 28, L-shaped sink steel support; 30, profile frame sealing plate. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below. All other embodiments obtained by those skilled in the art without creative labor, based on the embodiments in the present application, belong to the scope of protection of the present application.
[0019] Embodiment 1:
[0020] As Figs. 1-2As shown, the structural drainage structure of the water landscape lighting roof system of the preferred embodiment of the utility model, including: aluminum alloy section frame 1, first EPDM waterproof strip 2, aluminum alloy section auxiliary frame 3, second EPDM waterproof strip 4, double-clad tempered glass 11, waterproof roll 14, first connecting angle steel 17 and second connecting angle steel 18, aluminum alloy section frame 1 is installed on the main body structure 100 through L type hot-dip galvanizing adapter 23, aluminum alloy section auxiliary frame 3 is inserted in the inside of aluminum alloy section frame 1, and is fixed on aluminum alloy section frame 1 through aluminum alloy section briquetting 5 and stainless steel disc head mechanism screw 6. The both outer sides of aluminum alloy section frame 1 are provided with first recess, and the first recess and the both outer sides of aluminum alloy section auxiliary frame 3 form first gap, and first EPDM waterproof strip 2 is inserted in the first recess of aluminum alloy section frame 1, and is filled in the first gap between aluminum alloy section auxiliary frame 3 and aluminum alloy section frame 1 close to both outer sides. The insertion end 311 of aluminum alloy section auxiliary frame 3 inserted in aluminum alloy section frame 1 and located on both sides of the central connecting portion 111 of aluminum alloy section frame 1 is provided with second recess, and the second recess and aluminum alloy section frame 1 form first gap. Second EPDM waterproof strip 4 is inserted in the second recess of aluminum alloy section auxiliary frame 3, and is filled in the second gap formed between the insertion end 311 of aluminum alloy section auxiliary frame 3 and aluminum alloy section frame 1. The both sides of double-clad tempered glass 11 are installed on aluminum alloy section auxiliary frame 3 through silicone structural sealant 7, and double-clad tempered glass 11 and aluminum alloy section auxiliary frame 3 are sealed using aquarium special sealant 9. The outdoor side of double-clad tempered glass 11 is pasted on aquarium special sealant 9 using waterstop tape 10, to strengthen waterproof performance.
[0021] Wherein, two first drainage holes 8 are symmetrically provided on the position of aluminum alloy section auxiliary frame 3 close to double-clad tempered glass 11 and corresponding aquarium special sealant 9 between double-clad tempered glass 11 and aluminum alloy section auxiliary frame 3, and the first drainage hole 8 is communicated with the open cavity of aluminum alloy section frame 1. When the waterproof performance of aquarium special sealant 9 between double-clad tempered glass 11 and aluminum alloy section auxiliary frame 3 fails, through the setting of first drainage hole 8, it is guaranteed that the water after leakage can be organized to flow into the open cavity of aluminum alloy section frame 1.
[0022] Two other sides of the double-enclosed tempered glass 11 are installed on the first connecting angle steel 17 provided with the second drainage hole through the hard glass cushion block 21, and the first connecting angle steel 17 is installed on the main body structure through the chemical anchor bolt 16. The first connecting angle steel 17 is welded with the second connecting angle steel 18 close to one side of the double-enclosed tempered glass 11, the second connecting angle steel 18 fixes the double-enclosed tempered glass 11 through the hard glass cushion block 21, and the second connecting angle steel 18, the first connecting angle steel 17 and the double-enclosed tempered glass 11 are separated by the hard glass cushion block 21 respectively, and are sealed by the silicone building sealant and the foam stick 20, and a layer of waterproof roll 14 is laid on the second connecting angle steel 18. The waterproof roll 14 is installed outside the hot-dip galvanized waterproof steel plate 15, and the hot-dip galvanized waterproof steel plate 15 is fixed on the second connecting angle steel 18, and the waterproof roll 14 is laid outside the hot-dip galvanized waterproof steel plate 15 to block the gap between the hot-dip galvanized waterproof steel plate 15, and the decorative metal panel 13 is installed outside the hot-dip galvanized waterproof steel plate 15, and the decorative metal panel 13 and the double-enclosed tempered glass 11 are sealed by the aquarium special sealant 9. The stainless steel sink 26 is arranged below the first connecting angle steel 17. The stainless steel sink 26 is communicated with the open cavity of the aluminum alloy profile frame 1 and the drainage hole of the first connecting angle steel 17 respectively, and the stainless steel sink 26 is installed on the main body structure 100 through the wall shot pin, and the lower end of the stainless steel sink 26 is supported by the L-shaped sink steel support 28, and the L-shaped sink steel support 28 is fixed on the main body structure through the chemical anchor bolt 16 close to one side of the main body structure. The funnel and the water guide pipe 27 are installed at the bottom of the stainless steel sink 26, the funnel and the water guide pipe 27 penetrate the stainless steel sink, and the L-shaped sink steel support 28 is arranged in sections staggered with the funnel and the water guide pipe 27.
[0023] The aluminum alloy profile frame 1 is installed on the L-shaped hot-dip galvanized adapter 23 by the stainless steel bolt set 24, and the L-shaped hot-dip galvanized adapter 23 is installed on the main body structure by the chemical anchor bolt 16, and the closed cavity of the aluminum alloy profile frame 1 is provided with the profile frame sealing plate 30 at both ends.
[0024] Example 2:
[0025] The working principle of the utility model will be introduced as follows:
[0026] The structural drainage structure of the water feature lighting roof system is installed, after installation is completed, flowing water 12 is added to the lighting roof to form a water feature lighting roof, when the multiple sealing plugging between the decorative metal panel 13 and the double laminated tempered glass 11, the alloy profile sub-frame 3 and the double laminated tempered glass 11 fails, the water 12 can be organized to drain according to the set drainage route, wherein, route one is infiltrated by the water stop tape 10, the aquarium special sealant 9 leaks to the aluminum alloy profile sub-frame 3, and the water flows into the open cavity of the aluminum alloy profile frame 1 from the first drainage hole 8 opened on the aluminum alloy profile frame 1, and falls into the stainless steel sink 26 from the open cavity of the aluminum alloy profile frame 1; route two is infiltrated from the aquarium special sealant 9 between the decorative metal panel 13 and the double laminated tempered glass 11, passes through the silicone building sealant and the foam stick 20, and falls into the stainless steel sink 26 through the second drainage hole 22 pre-opened on the first connecting angle steel 17; finally, it is uniformly drained through the funnel and the water guide pipe 27 on the stainless steel sink 26, so as to realize the organized structural drainage performance.
[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A structural drainage configuration for a waterscape daylighting roof system, characterized by: It comprises: An aluminum alloy profile frame (1) is installed on the main structure (100) through an L-shaped hot-dip galvanized adapter (23); An aluminum alloy profile sub-frame (3) is inserted into the aluminum alloy profile frame (1) and fixed on the aluminum alloy profile frame (1) through an aluminum alloy profile pressing block (5) and a stainless steel disc head mechanism screw (6); A first EPDM waterproof strip (2) is provided on the aluminum alloy profile frame (1) and fills the first gap between the aluminum alloy profile sub-frame (3) and the aluminum alloy profile frame (1) near the two outer sides of the aluminum alloy profile frame (1); A second EPDM waterproof strip (4) is provided on the aluminum alloy profile sub-frame (3) and fills the second gap between the aluminum alloy profile sub-frame (3) and the aluminum alloy profile frame (1) on both sides of the center connecting part (111) of the aluminum alloy profile frame (1); Wherein, the aluminum alloy profile sub-frame (3) is symmetrically provided with a first drain hole (8), and the first drain hole (8) is in communication with the open cavity of the aluminum alloy profile frame (1).
2. The structural drainage configuration for a daylighting roof system of a water feature according to claim 1, wherein: It also comprises a double-clad tempered glass (11), the two sides of which are installed on the aluminum alloy profile sub-frame (3) through a silicone structural sealant (7), and the double-clad tempered glass (11) is sealed with the aluminum alloy profile sub-frame (3) using an aquarium special sealant (9), and the outdoor side of the double-clad tempered glass (11) is pasted on the aquarium special sealant (9) using a waterstop tape (10).
3. The structural drainage configuration for a daylighting roof system of a water feature according to claim 2, wherein: The other two sides of the double-clad tempered glass (11) are installed on the first connecting angle steel (17) provided with a second drain hole (22) through a hard glass pad (21), and the first connecting angle steel (17) is installed on the main structure through a chemical anchor (16).
4. The structural drainage configuration for a daylighting glazing system for a water feature according to claim 3, wherein: The first connecting angle steel (17) is welded with a second connecting angle steel (18) near one side of the double-clad tempered glass (11), the second connecting angle steel (18) fixes the double-clad tempered glass (11) through a hard glass pad (21), and the second connecting angle steel (18), the first connecting angle steel (17) and the double-clad tempered glass (11) are separated by a hard glass pad (21) respectively, and are sealed by a silicone building sealant and a foam rod (20), a layer of waterproof roll (14) is laid on the second connecting angle steel (18).
5. The structural drainage configuration for a daylighting glazing system for a water feature according to claim 4, wherein: A hot-dip galvanized waterproof steel plate (15) is installed outside the waterproof roll (14), and the hot-dip galvanized waterproof steel plate (15) is fixed on the second connecting angle steel (18), a waterproof roll (14) is laid outside the hot-dip galvanized waterproof steel plate (15) to block the gap between the split joints of the hot-dip galvanized waterproof steel plate (15), a decorative metal panel (13) is installed on the outside of the hot-dip galvanized waterproof steel plate (15), and the decorative metal panel (13) and the double-clad tempered glass (11) are sealed using an aquarium special sealant (9).
6. The structural drainage configuration for a daylighting glazing system for a water feature according to claim 5, wherein: The lower part of the first connecting angle steel (17) is provided with a stainless steel sink (26) which is communicated with the open cavity of the aluminum alloy profile frame (1) and the second drain hole of the first connecting angle steel (17) respectively, the stainless steel sink (26) is installed on the main body structure through wall shooting nails, the lower end of the stainless steel sink (26) is supported by an L-shaped sink steel support (28), and the L-shaped sink steel support (28) is fixed on the main body structure by chemical anchors (16) close to one side of the main body structure.
7. The structural drainage configuration for a daylighting glazing system for a water feature, according to claim 6, wherein: The bottom of the stainless steel sink (26) is provided with a funnel and a water guide pipe (27), the funnel and the water guide pipe (27) penetrate through the stainless steel sink, and the L-shaped sink steel support (28) is arranged in segments staggered with the funnel and the water guide pipe (27).
8. The structural drainage configuration for a daylighting glazing system for a water feature according to claim 7, wherein: The aluminum alloy profile frame (1) is installed on an L-shaped hot-dip galvanized adapter (23) by means of stainless steel bolt groups (24), the L-shaped hot-dip galvanized adapter (23) is installed on the main body structure by means of chemical anchors (16), and the closed cavity of the aluminum alloy profile frame (1) is provided with profile frame sealing plates (30) at both ends.