Curtain wall daylighting roof with flow guide structure
By setting guide channels and an arched roof structure on the keel of the curtain wall skylight, the problem of water stagnation was solved, and rapid drainage and sealing effects were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG CHANGDA CONSTR GROUP
- Filing Date
- 2025-09-30
- Publication Date
- 2026-07-14
AI Technical Summary
The existing curtain wall skylight frame structure does not have the function of guiding water flow to drain away quickly, which makes rainwater easy to accumulate, increasing the risk of aging of sealing materials and leakage.
A curtain wall skylight with a flow guiding structure was designed. By setting a second flow guiding channel and a first flow guiding channel on the longitudinal and transverse keels, the water flow is tilted and converged to the outlet for discharge. The flow guiding effect is improved by combining the arched roof and rubber sealing plate.
It effectively reduces water accumulation, decreases the risk of aging and leakage of sealing materials, and improves drainage efficiency.
Smart Images
Figure CN224495604U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a curtain wall skylight with a flow guiding structure, belonging to the technical field of curtain wall skylights. Background Technology
[0002] As a top-level design that integrates aesthetics and function in modern architecture, the curtain wall skylight uses a high-strength metal structure as its framework and is paired with high-performance glass to maximize the introduction of natural light into the interior and significantly reduce daytime lighting energy consumption.
[0003] However, most existing skylight frames are simple straight rod structures, which do not have the function of guiding water flow to drain away quickly. This makes rainwater easily stagnate at the joints and surfaces of the rods, which accelerates the aging of the sealing materials and creates potential leakage problems.
[0004] Therefore, it is urgent to improve the curtain wall skylight to solve the above-mentioned problems. Summary of the Invention
[0005] The purpose of this invention is to provide a curtain wall skylight with a flow guiding structure. The water flow on the first flow guiding channel is guided into the second flow guiding channel connected to it, so that the water flow can be collected and then discharged outward through the outlet. This can greatly reduce the problems caused by water accumulation.
[0006] To achieve the above objectives, the main technical solution adopted by this utility model includes: a curtain wall skylight with a flow guiding structure, comprising an installation frame and a fixed frame fixedly disposed inside the installation frame. The fixed frame is provided with a longitudinal keel and a transverse keel, and a second flow guiding groove and a first flow guiding groove for water flow are respectively opened on the longitudinal keel and the transverse keel.
[0007] The longitudinal keel consists of five longitudinal keels arranged side by side. The second guide channel is inclined to both sides from the center of the upper side of the longitudinal keel. The transverse keel consists of several keels bolted to the opposite sides of the longitudinal keel. The first guide channel is inclined to both sides from the center of the upper side of the multiple transverse keels and is connected to the second guide channel.
[0008] Preferably, the transverse keel fixedly connected to the fixed frame is provided with a one-way flow channel, the one-way flow channels on both sides are inclined towards the first flow channel, and each one-way flow channel is connected to the second flow channel.
[0009] Preferably, each of the longitudinal keel centers on one side and is fixedly provided with an arc-shaped top. The number of arc-shaped tops is four, and the upper side of each arc-shaped top is arc-shaped.
[0010] Preferably, a first support and a second support are fixedly provided on the transverse keel and the longitudinal keel, respectively, and the first support and the second support are used together to support the glass plate.
[0011] Preferably, the upper side of the fixed frame is provided with multiple outlets, each of which is connected to the second guide channel, and the outlets are used to discharge water from inside the second guide channel.
[0012] Preferably, each of the second support seats is fixedly provided with a limiting seat, and a rubber sealing plate is inserted into the limiting seat. A sealing connecting strip that seals with the glass plate strip is fixedly provided on the inner side of the rubber sealing plate.
[0013] This utility model has at least the following beneficial effects:
[0014] The second guide channel is inclined to both sides from the center of the upper side of the longitudinal keel, which allows the liquid to flow in an inclined manner, thereby achieving the above-mentioned effect of water discharge. Similarly, the first guide channel is inclined to both sides from the center of the upper side of the transverse keel, which allows the water flow on the first guide channel to flow into the second guide channel connected to it, so that the water flow can be collected and then discharged outward through the outlet. This can greatly reduce the trouble caused by water accumulation.
[0015] Because the fixed frame does not have a flow guiding effect, the one-way flow guiding channel opened on the horizontal keel connected to the fixed frame is not inclined on both sides, but only inclined to one side, so that the water flow can enter the second flow guiding channel and be discharged. At the same time, during production, the edge of the fixed frame can be arc-shaped, which can enhance the flow guiding effect of the edge of the fixed frame. Attached Figure Description
[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a curtain wall skylight with a flow guiding structure in an embodiment of this utility model;
[0018] Figure 2 This is a schematic diagram showing the disassembly of a rubber sealing plate and a limiting seat for a curtain wall skylight with a flow guiding structure, according to an embodiment of this utility model.
[0019] Figure 3 This is a schematic diagram showing the separation of the fixing frame and the mounting frame of a curtain wall skylight with a flow guiding structure in an embodiment of this utility model.
[0020] Figure 4This is a schematic diagram showing the connection between the fixed frame and the longitudinal keel of a curtain wall skylight with a flow guiding structure in an embodiment of this utility model.
[0021] In the diagram, 1 is the mounting frame; 2 is the fixing frame; 3 is the outlet; 4 is the transverse keel; 5 is the first guide channel; 6 is the unidirectional guide channel; 7 is the first support seat; 8 is the longitudinal keel; 9 is the second guide channel; 10 is the second support seat; 11 is the rubber sealing plate; 12 is the sealing connecting strip; 13 is the limiting seat; and 14 is the arc-shaped top. Detailed Implementation
[0022] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0023] Examples, such as Figures 1-4 As shown, a curtain wall skylight with a flow guiding structure includes an installation frame 1 and a fixed frame 2 fixedly installed inside the installation frame 1. The fixed frame 2 has longitudinal keel 8 and transverse keel 4 fixedly installed on its inner side. The longitudinal keel 8 and transverse keel 4 are respectively provided with a second flow guiding channel 9 and a first flow guiding channel 5 for water flow guiding. The upper side of the fixed frame 2 is provided with multiple outlets 3. Each outlet 3 is connected to the second flow guiding channel 9. The outlets 3 are used to discharge the water flow inside the second flow guiding channel 9. The fixed frame 2 and the longitudinal keel 8 are different from the straight plates in the prior art. The second flow guiding channel 9 and the first flow guiding channel 5 opened on them can guide the water flow to both sides, which can avoid the accumulation of liquid. At the same time, in conjunction with the outlets 3 opened on the fixed frame 2, the liquid can be discharged through the outlets 3.
[0024] The system comprises five longitudinal keels 8 arranged side by side, a second guide channel 9 inclined to both sides from the center of the upper side of the longitudinal keel 8, several transverse keels 4 bolted to the opposite sides of the longitudinal keel 8, a first guide channel 5 inclined to both sides from the center of the upper side of multiple transverse keels 4 and connected to the second guide channel 9, and the second guide channel 9 inclined to both sides from the center of the upper side of the longitudinal keel 8, allowing the liquid to flow in an inclined manner, thereby achieving the above-mentioned effect of water discharge. The first guide channel 5 is also inclined to both sides from the center of the upper side of the transverse keel 4, allowing the water flow on the first guide channel 5 to be guided into the second guide channel 9 connected to it, so that the water flow can be collected and then discharged outward through the outlet 3, thus greatly reducing the problems caused by water accumulation.
[0025] One-way flow channels 6 are provided on the horizontal keel 4 that is fixedly connected to the fixed frame 2. The one-way flow channels 6 on both sides are inclined towards the first flow channel 5, and each one-way flow channel 6 is connected to the second flow channel 9. Since the fixed frame 2 does not have a flow guiding effect, the one-way flow channels 6 provided on the horizontal keel 4 connected to the fixed frame 2 are not inclined on both sides, but only inclined to one side, so that the water flow can enter the second flow channel 9 and be discharged. At the same time, during production, the edge of the fixed frame 2 can be arc-shaped, which can enhance the flow guiding effect of the edge of the fixed frame 2.
[0026] Furthermore, an arc-shaped top 14 is fixedly installed on one side of the center part of the longitudinal keel 8. There are four arc-shaped tops 14, and the upper side of each arc-shaped top 14 is arc-shaped. Since the center of the longitudinal keel 8 is the highest point, if the first flow channel 5 is used for flow guidance, the flow guidance effect will be unsatisfactory. Therefore, the transverse keel 4 is replaced with an arc-shaped top 14 here. The arc on the arc-shaped top 14 allows the water flow to slide onto the glass on both sides.
[0027] It should be noted that the reference Figure 4 The arc-shaped top 14 is set between the two groups.
[0028] Furthermore, a first support seat 7 and a second support seat 10 are fixedly installed on the transverse keel 4 and the longitudinal keel 8, respectively. The first support seat 7 and the second support seat 10 are used together to support the glass plate. Each second support seat 10 is fixedly provided with a limiting seat 13, and a rubber sealing plate 11 is inserted into the limiting seat 13. A sealing connecting strip 12 that seals with the glass plate's rubber strip is fixedly installed on the inner side of the rubber sealing plate 11. Because the first support seat 7 and the second support seat 10 are protruding in shape, they can provide an effective support effect for the glass plate. The limiting seat 13 fixed on the second support 10 can be inserted into the rubber sealing plate 11 that is sealed by the rubber strips on both sides of the glass plate. The rubber sealing plate 11 and the upper surface of the glass plate are on the same horizontal plane, both of which are higher than the longitudinal keel 8 and the transverse keel 4. This allows the rubber sealing plate 11 to be disassembled by opening the glass plate while providing a seal. In this way, when a single rubber sealing plate 11 is damaged, it can be replaced in time to ensure that the sealing effect will not decrease. The limiting seat 13 is used to limit the bottom of the rubber sealing plate 11.
[0029] In this embodiment, as Figures 1-4 As shown in the figure, the principle of a curtain wall skylight with a flow guiding structure provided in this embodiment is as follows:
[0030] The second guide channel 9 is inclined to both sides from the center of the upper side of the longitudinal keel 8, which allows the liquid to flow in an inclined manner, thereby achieving the above-mentioned effect of water discharge. Similarly, the first guide channel 5 is inclined to both sides from the center of the upper side of the transverse keel 4, which allows the water flow on the first guide channel 5 to be guided into the second guide channel 9 connected to it, so that the water flow can be collected and then discharged outward through the outlet 3. This can greatly reduce the trouble caused by water accumulation.
[0031] Because the fixed frame 2 does not have a flow guiding effect, the one-way flow guiding channel 6 opened on the horizontal keel 4 connected to the fixed frame 2 is not inclined on both sides, but only inclined to one side, so that the water flow can enter the second flow guiding channel 9 and be discharged. At the same time, during production, the edge of the fixed frame 2 can be arc-shaped, which can enhance the flow guiding effect of the edge of the fixed frame 2.
[0032] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.
[0033] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.
[0034] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.
Claims
1. A curtain wall skylight with a flow guiding structure, comprising a mounting frame (1) and a fixing frame (2) fixedly disposed inside the mounting frame (1), characterized in that: The fixed frame (2) is longitudinally fixed with a longitudinal keel (8) and transversely with a transverse keel (4). The longitudinal keel (8) and the transverse keel (4) are respectively provided with a second guide groove (9) and a first guide groove (5) for guiding water flow. The longitudinal keel (8) consists of five longitudinal keels arranged side by side. The second guide channel (9) is inclined to both sides from the center of the upper side of the longitudinal keel (8). The transverse keel (4) consists of several keels that are bolted to the opposite sides of the longitudinal keel (8). The first guide channel (5) is inclined to both sides from the center of the upper side of the multiple transverse keels (4) and is connected to the second guide channel (9).
2. A curtain wall skylight with a flow guiding structure according to claim 1, characterized in that: One-way flow channels (6) are provided on the horizontal keel (4) which is fixedly connected to the fixed frame (2). The one-way flow channels (6) on both sides are inclined towards the first flow channel (5), and each one-way flow channel (6) is connected to the second flow channel (9).
3. A curtain wall skylight with a flow guiding structure according to claim 2, characterized in that: Each of the longitudinal keels (8) has an arc-shaped top (14) fixedly installed on one side of the central part. There are four arc-shaped tops (14), and the upper side of each arc-shaped top (14) is arc-shaped.
4. A curtain wall skylight with a flow guiding structure according to claim 3, characterized in that: A first support (7) and a second support (10) are fixedly provided on the transverse keel (4) and the longitudinal keel (8), respectively. The first support (7) and the second support (10) are used together to support the glass plate.
5. A curtain wall skylight with a flow guiding structure according to claim 4, characterized in that: The upper side of the fixed frame (2) is provided with multiple outlets (3), each of which is connected to the second guide channel (9). The outlets (3) are used to discharge water from the inside of the second guide channel (9).
6. A curtain wall skylight with a flow guiding structure according to claim 5, characterized in that: Each of the second support seats (10) is fixedly provided with a limiting seat (13), and a rubber sealing plate (11) is inserted into the limiting seat (13). A sealing connecting strip (12) that seals with the glass plate strip is fixedly provided on the inner side of the rubber sealing plate (11).