Invisible water guide groove structure at intersection of cornice and wall

Abstract

The utility model provides the structure of invisible water guide groove of eave and wall body junction, including first guide plate, second guide plate and connecting plate, first guide plate and second guide plate are parallelly arranged between, and both are fixedly connected through connecting plate, the inside of first guide plate is provided with first water guide groove, the inside of second guide plate is provided with second water guide groove, first water guide groove and second water guide groove are opposite and set up. The utility model can guide and discharge rainwater fast, and combines integrated process and sealing treatment, reduces the leakage hidden danger from the source, guarantees the durability of building structure.

Description

Technical Field

[0001] This utility model relates to the field of water channel technology, and in particular to the structure of an invisible water channel at the junction of the eaves and the wall. Background Technology

[0002] In the field of architectural engineering, eaves, as an outward extension of the wall, not only serve the functions of providing shade and rain protection, but also play an important role in the aesthetic design of the building. However, the junction between the eaves and the wall, due to structural gaps, becomes a high-risk area for rainwater leakage. If waterproofing is not properly handled, rainwater can easily seep into the building's interior through these gaps, causing a series of problems such as damp walls, peeling finishes, and steel reinforcement corrosion. This seriously affects the durability and service life of the building structure, and also reduces the building's living comfort.

[0003] For waterproofing at the junction of eaves and walls, the industry commonly uses traditional methods such as rolled waterproofing membranes, coatings, or drip edges. However, these methods have significant drawbacks in practical applications: while rolled and coating waterproofing membranes can block rainwater to a certain extent, the materials are prone to aging and cracking over time, leading to a gradual loss of waterproofing effectiveness. Furthermore, subsequent repairs require the removal of large areas of the original waterproofing layer, resulting in high construction costs and long construction periods. Utility Model Content

[0004] To address the aforementioned issues, this utility model provides an invisible water channel structure at the junction of the eaves and the wall.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] The concealed water channel structure at the junction of the eaves and the wall includes a first guide plate, a second guide plate and a connecting plate. The first guide plate and the second guide plate are arranged in parallel and are fixedly connected by the connecting plate.

[0007] Preferably, the first guide plate has a first water guide groove inside, and the second guide plate has a second water guide groove inside, with the first water guide groove and the second water guide groove being arranged opposite to each other.

[0008] Preferably, the cross-sections of both the first water guide channel and the second water guide channel are arc-shaped.

[0009] Preferably, the connecting plate is disposed at the top of the first guide plate and the second guide plate.

[0010] Preferably, both the first guide plate and the second guide plate have drainage holes at their bottom ends.

[0011] Preferably, the first guide plate, the second guide plate, and the connecting plate are integrally formed.

[0012] Preferably, the spacing between the first guide plate and the second guide plate is adapted to the thickness of the eaves.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This structure, through its relatively set arc-shaped water guide channels, spacing design adapted to the thickness of the eaves, and bottom drainage holes, can quickly guide and drain rainwater. Combined with the one-piece molding process and sealing treatment, it reduces the risk of leakage from the source and ensures the durability of the building structure.

[0015] 2. The concealed design does not affect the building's appearance, the one-piece molding simplifies the production and installation process, the curved groove wall reduces the accumulation of debris and lowers maintenance costs, while the structure has high strength, strong applicability, and extends service life. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is the front view of the present invention;

[0018] Figure 3 This is a side view of the present invention;

[0019] In the diagram: 1 First guide plate, 2 Second guide plate, 3 Connecting plate, 4 First water guide channel, 5 Second water guide channel. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Reference Figure 1-3 The concealed water channel structure at the junction of the eaves and the wall consists of a first guide plate 1, a second guide plate 2 and a connecting plate 3. Through scientific design, it achieves the dual effects of efficient drainage and concealed aesthetics.

[0022] The first guide plate 1 and the second guide plate 2 are arranged in parallel. This parallel structure ensures that the water flows in a stable path within the guide channel, avoiding poor drainage caused by inconsistent tilt angles of the guide plates. The two are fixedly connected by the connecting plate 3, making the entire structure a stable whole and improving structural stability under external environmental conditions (such as wind and rain impact).

[0023] The first guide plate 1 has a first water guiding channel 4 inside, and the second guide plate 2 has a second water guiding channel 5 inside. The first water guiding channel 4 and the second water guiding channel 5 are arranged opposite to each other. The oppositely arranged water guiding channels can guide rainwater at the junction of the eaves and the wall from both sides, greatly improving drainage efficiency. Whether it is rainwater flowing down the wall or water droplets dripping from the eaves, it can be promptly introduced into the water guiding channels to prevent rainwater from seeping into the wall or eaves and causing structural damage.

[0024] Both the first water guide channel 4 and the second water guide channel 5 have arc-shaped cross-sections. This arc-shaped design conforms to fluid mechanics principles, reducing water resistance within the channels and allowing rainwater to drain quickly and smoothly. Simultaneously, the arc-shaped channel walls are less prone to accumulating debris, reducing the likelihood of blockages and lowering subsequent maintenance costs.

[0025] The connecting plate 3 is positioned at the top of the first guide plate 1 and the second guide plate 2. This arrangement seals the top of the water channel, preventing rainwater from splashing into or seeping into the joint between the wall and the eaves. The connecting plate can be sealed to the wall and eaves using sealant or other materials, further enhancing the waterproofing and ensuring the dryness of the joint.

[0026] Both the first guide plate 1 and the second guide plate 2 have drainage holes at their bottom ends. These drainage holes are the final outlets for rainwater to drain from the drainage channel. Their location at the bottom of the guide plates ensures that rainwater in the drainage channel drains naturally under gravity. The number and diameter of the drainage holes can be designed according to the building's drainage requirements. Generally, multiple evenly distributed drainage holes can more effectively increase the drainage speed and prevent rainwater from accumulating in the drainage channel.

[0027] The first guide plate 1, the second guide plate 2, and the connecting plate 3 are integrally molded. This integral molding process avoids gaps that may occur in traditional spliced ​​structures, fundamentally eliminating the risk of leakage caused by loose joints. Simultaneously, the integrally molded structure has higher overall strength and stability, can withstand greater external impacts, and extends the service life of the water guide channel. Furthermore, integral molding simplifies the production and installation process, improving construction efficiency.

[0028] The spacing between the first guide plate 1 and the second guide plate 2 is adapted to the thickness of the eaves. This adaptability design allows the drainage channel to fit tightly against both sides of the eaves, ensuring the stability of the connection between the drainage channel and the eaves, and avoiding rainwater leakage or installation difficulties caused by excessive or insufficient spacing. When there is a certain error in the thickness of the eaves, a good fit can also be achieved by appropriately adjusting the elastic deformation of the guide plates, enhancing the applicability of the structure.

Claims

1. A concealed water channel structure at the junction of the eaves and the wall, characterized in that: It includes a first guide plate (1), a second guide plate (2) and a connecting plate (3), wherein the first guide plate (1) and the second guide plate (2) are arranged in parallel and are fixedly connected by the connecting plate (3); The first guide plate (1) is provided with a first water guide groove (4) inside, and the second guide plate (2) is provided with a second water guide groove (5) inside. The first water guide groove (4) and the second water guide groove (5) are arranged opposite to each other. The cross-sections of the first water guide channel (4) and the second water guide channel (5) are both arc-shaped; Drainage holes are provided at the bottom ends of the first guide plate (1) and the second guide plate (2).

2. The concealed water channel structure at the junction of the eaves and the wall as described in claim 1, characterized in that: The connecting plate (3) is disposed at the top of the first guide plate (1) and the second guide plate (2).

3. The concealed water channel structure at the junction of the eaves and the wall as described in claim 1, characterized in that: The first guide plate (1), the second guide plate (2) and the connecting plate (3) are integrally formed structures.

4. The concealed water channel structure at the junction of the eaves and the wall as described in claim 3, characterized in that: The spacing between the first guide plate (1) and the second guide plate (2) is adapted to the thickness of the eaves.

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