Sealing waterproof heat preservation type skylight
By using a combination of aluminum alloy outer frame, inner frame and butyl waterproof sealant strips in the skylight, the problem of skylight leakage was solved, achieving higher waterproof and thermal insulation performance, while improving the stability and aesthetics of the structure.
Patent Information
- Application Number
- CN202520311194.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-25
AI Technical Summary
The existing building's skylights are leaking, affecting the building structure and indoor environment.
The skylight is constructed with an aluminum alloy outer and inner frame, combined with butyl waterproof strips and sealant to ensure its airtightness. It is connected to the curtain wall with stainless steel pan-head self-tapping screws to achieve structural stability and waterproofing.
It improves the waterproof performance of the skylight, enhances the structural stability and thermal insulation effect, extends its service life, and reduces the difficulty of installation and the amount of materials used.
Smart Images

Figure CN223893674U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the skylight field, specifically sealing waterproof heat preservation type skylight. BACKGROUND
[0002] The building skylight is a kind of opening on the roof of building, usually equipped with transparent material (such as glass), is used to introduce natural light and ventilation;
[0003] Skylight can introduce natural light, improve the brightness and comfort of indoor, reduce the demand of artificial lighting, can also provide natural ventilation, improve indoor air quality, reduce carbon dioxide concentration, improve the health level of the occupant, the use of skylight needs to ensure waterproof, and building skylight leakage can cause impact on building structure, indoor environment and daily life.
[0004] Therefore, the utility model provides a sealing waterproof heat preservation type skylight to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to solve the above technical problem, the utility model provides the following technical scheme:
[0006] A kind of sealing waterproof heat preservation type skylight, including glass, the periphery of the glass is provided with aluminum alloy outer frame, the back of the glass is provided with inner frame, the front and back of the glass and aluminum alloy outer frame connecting place is provided with sealing glue and structural glue respectively, butyl waterproof adhesive tape is arranged between the aluminum alloy outer frame and inner frame.
[0007] Further, in the utility model, it further includes curtain wall, stainless steel disc head self-tapping screw is connected between butyl waterproof adhesive tape and curtain wall, the back of inner frame is connected with curtain wall by stainless steel disc head self-tapping screw.
[0008] Further, in the utility model, skylight is assembled into finished product in factory, and flexible butyl rubber coiled material is used in on-site construction, which avoids water leakage caused by poor structural glue or structural glue cracking due to steel structure deformation.
[0009] Beneficial effects, the utility model has the following beneficial effects:
[0010] The utility model sets up aluminum alloy outer frame and inner frame, aluminum alloy outer frame can provide higher strength and stability, and inner frame can reduce overall weight, and the cooperation of the two can realize the optimized design of structure, improve weather resistance, and the inner frame can also effectively protect the aluminum alloy outer frame from the influence of bad weather, prolong its service life, and the butyl waterproof adhesive tape is arranged to seal the skylight, to ensure that the skylight does not leak when it rains. BRIEF DESCRIPTION OF DRAWINGS
[0011] Fig. 1This is a schematic diagram of the structure of this utility model;
[0012] Fig. 2 This is a partial structural schematic diagram of the present invention.
[0013] In the picture:
[0014] 1. Glass; 2. Aluminum alloy outer frame; 3. Inner frame; 4. Sealant; 5. Structural adhesive; 6. Butyl waterproof strip; 7. Stainless steel pan head self-tapping screws. Detailed Implementation
[0015] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.
[0016] Example 1
[0017] like Figs. 1-2 As shown, this is the first embodiment of the present invention. This embodiment provides a sealed, waterproof and heat-insulating skylight, including glass 1, an aluminum alloy outer frame 2 around the glass 1, an inner frame 3 on the back of the glass 1, sealant 4 and structural adhesive 5 respectively on the front and back of the connection between the glass 1 and the aluminum alloy outer frame 2, and a butyl waterproof strip 6 between the aluminum alloy outer frame 2 and the inner frame 3.
[0018] like Figs. 1-2 As shown, the new design incorporates an aluminum alloy outer frame 2 and an inner frame 3. The outer frame 2 provides high strength and stability, while the inner frame 3 reduces overall weight. The combined use of these two elements optimizes the structure, improves weather resistance, and effectively protects the outer frame 2 from harsh weather conditions, extending its lifespan. The inner frame 3 can be made of aluminum alloy or aluminum-plastic composite, both materials offering excellent heat and sound insulation. Butyl waterproof strips 6 are used to seal the skylight, ensuring it doesn't leak during rain. Sealant 4 fills the gap between the glass 1 and the aluminum alloy outer frame 2, preventing rainwater and air from seeping into the room. Structural adhesive 5 is used for bonding and fixing, enhancing overall strength and stability. The outer frame 2 and inner frame 3 are fully welded around their perimeter, enhancing waterproofing and improving thermal insulation.
[0019] Embodiment 2
[0020] With reference to Figs. 1-2 For the second embodiment of the utility model, the embodiment is based on the previous embodiment.
[0021] The stainless steel disc head self-tapping screw 7 is connected between the butyl waterproof adhesive tape 6 and the curtain wall, and the back of the inner frame 3 is connected with the curtain wall through the stainless steel disc head self-tapping screw 7.
[0022] The glass 1 and the aluminum alloy outer frame 2 are connected through the stainless steel disc head self-tapping screw 7.
[0023] In the embodiment, the glass 1 is a laminated hollow tempered glass, which combines the advantages of laminated glass, hollow glass and tempered glass, has excellent shock resistance, explosion resistance, heat insulation, sound insulation and strength performance, and the glass 1 and the aluminum alloy outer frame 2 are connected through the stainless steel disc head self-tapping screw 7, which not only can provide strong structural stability, but also can reduce the amount of glue used in engineering, reduce the installation difficulty, and make the whole structure more beautiful and convenient.
[0024] In use, the aluminum alloy outer frame 2 and the inner frame 3, the aluminum alloy outer frame 2 can provide higher strength and stability, and the inner frame 3 can reduce the overall weight, and the cooperation of the two can realize the optimization design of the structure, improve the weather resistance, and the inner frame 3 can effectively protect the aluminum alloy outer frame 2 from the influence of bad weather and prolong its service life, wherein the inner frame 3 can be made of aluminum alloy or aluminum plastic material, both of which have good heat insulation and sound insulation performance, the butyl waterproof adhesive tape 6 is used for sealing treatment of the skylight to ensure that the skylight does not leak when it rains, the sealing glue 4 is used to fill the gap between the glass 1 and the aluminum alloy outer frame 2, and plays a sealing role to prevent rainwater, air and the like from entering the room, and the structural adhesive 5 is used for bonding and fixing to enhance the overall strength and stability, wherein the aluminum alloy outer frame 2 and the inner frame 3 are fully welded around to enhance the waterproof effect and improve the heat preservation effect.
[0025] The standard parts used in the present application file can be purchased from the market, and can be customized according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art.
[0026] Although the utility model has been disclosed as above with a preferred embodiment, it is not intended to limit the utility model. Those skilled in the art without departing from the spirit and scope of the utility model can make various modifications and decorations. Therefore, the protection scope of the utility model shall be subject to the definition of the claims.
Claims
1. A sealed, waterproof, and heat-insulating skylight, comprising glass (1), characterized in that: An aluminum alloy outer frame (2) is provided around the glass (1), and an inner frame (3) is provided on the back of the glass (1). A sealant (4) and a structural adhesive (5) are respectively provided on the front and back of the connection between the glass (1) and the aluminum alloy outer frame (2). A butyl waterproof strip (6) is provided between the aluminum alloy outer frame (2) and the inner frame (3).
2. The sealed, waterproof, and heat-insulating skylight as described in claim 1, characterized in that: It also includes a curtain wall, wherein the butyl waterproof strip (6) is connected to the curtain wall by a stainless steel pan head self-tapping screw (7), and the back of the inner frame (3) is connected to the curtain wall by the stainless steel pan head self-tapping screw (7).
3. The sealed, waterproof, and heat-insulating skylight as described in claim 1, characterized in that: The glass (1) and the aluminum alloy frame (2) are connected by stainless steel pan head self-tapping screws (7).