Building design roof cornice waterproof assembly
By designing a combination of guide frames, filter plates, and baffles at the roof eaves, the problem of fallen leaves clogging the drain pipes was solved, enabling convenient and efficient cleaning and improving drainage efficiency and safety.
Patent Information
- Application Number
- CN202520412485.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Fallen leaves easily land on the eaves and, during rainy weather, can enter the eaves waterproofing components, causing pipe blockage, reduced drainage efficiency, inconvenience in cleaning, and safety risks.
A roof eaves waterproofing component was designed, comprising a flow guide frame, a filter plate, a baffle, and a control assembly. By utilizing the rotation of the baffle and the filter plate, debris is removed through the control assembly, preventing blockages, and eliminating the need for personnel to climb to operate it.
It effectively prevents debris from entering the drain pipe, improves drainage efficiency, increases the convenience and safety of cleaning, has a simple structure, is not easily damaged, and does not require electric power.
Smart Images
Figure CN223824480U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of roof eaves waterproofing components, and in particular to a roof eaves waterproofing component for architectural design. Background Technology
[0002] Roof eaves waterproofing components are a key part of building waterproofing systems. They can quickly drain rainwater, preventing water accumulation and leakage, or water seeping into the building interior from the roof eaves, thus protecting the building structure and interior space from moisture erosion. Waterproofing components have a wide range of applications in the construction industry. Whether it is a residential building, commercial building or industrial facility, all require roof eaves waterproofing treatment and are an indispensable part of the building waterproofing system.
[0003] In rural areas or low-rise buildings, fallen leaves easily accumulate on the eaves due to the presence of trees. During rainy weather, these leaves can be washed into the eaves waterproofing components by rainwater, causing blockages in the pipes and significantly reducing drainage efficiency. Since the waterproofing components are located at a high position, cleaning them manually with the aid of ladders is both troublesome and dangerous. Therefore, we propose a new type of roof eaves waterproofing component design. Utility Model Content
[0004] The purpose of this utility model is to provide a roof eaves waterproof component for building design, in order to solve the problem that fallen leaves easily fall on the eaves and then, in rainy weather, are washed into the eaves waterproof component by rainwater, which can easily cause blockage of the pipes and thus lead to a significant decrease in drainage efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof component for roof eaves in architectural design, including a wall eaves, an installation plate fixedly connected to the front surface of the wall eaves, a connecting plate fixedly connected to the front surface of the installation plate, a guide frame fixedly connected to the front surface of the connecting plate, the guide frame consisting of two vertical plates and one horizontal plate, a drain pipe fixedly connected to the lower surface of the horizontal plate of the guide frame, a drain groove communicating with the drain pipe being formed on the upper surface of the horizontal plate of the guide frame, a rotating groove being formed between the two vertical plates of the guide frame, a rotating shaft being rotatably connected inside the rotating groove, a filter plate and a baffle plate being fixedly connected to the surface of the rotating shaft, and a control component being provided on the baffle plate.
[0006] Preferably, the control component includes a mounting ring, the mounting ring being fixedly connected to the surface of the baffle, and a pull rope being fixedly connected to the mounting ring.
[0007] Preferably, a handle is fixedly connected to the lower surface of the pull rope, and a mounting plate is fixedly connected to the inner wall of the rotating groove.
[0008] Preferably, a torsion spring is fixedly connected between the mounting plate and the rotating shaft, and fixing bolts are provided on the mounting plate.
[0009] Preferably, an oblique support rod is fixedly connected to the front surface of the mounting plate.
[0010] Preferably, the end of the inclined support rod away from the mounting plate is fixedly connected to the lower surface of the guide frame plate.
[0011] Preferably, a protective plate is fixedly connected to the upper surface of the front vertical plate of the flow guide frame, and the protective plate is set in an inclined shape.
[0012] Preferably, a triangular protrusion is fixedly connected to the upper surface of the guide frame cross plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. The building's roof eaves waterproofing components, through the setting of baffles and filter plates, can prevent rainwater from overflowing from both sides and can prevent debris from entering the drain pipe and causing blockage. Furthermore, the control components can control the rotation of the filter plates and baffles, thereby removing the debris accumulated on the filter plates without requiring personnel to climb, increasing the convenience and safety of cleaning.
[0015] 2. The building design features a roof eaves waterproof component that uses triangular protrusions to guide debris and rainwater to both sides, and a protective plate to prevent debris and rainwater from overflowing from the front. The entire system is controlled by a pull rope, requiring no additional electricity, and its simple structure makes it less prone to damage.
[0016] 3. The roof eaves waterproofing components of this building design can avoid the problem of inconvenience in restoring the filter plate and baffle after they are pulled and rotated by the setting of torsion springs. At the same time, it can also ensure that rainwater will not directly cause the baffle to rotate during normal use, so that rainwater will overflow from both sides. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0018] Figure 1 This is a structural schematic diagram of a roof eaves waterproofing component for architectural design according to this utility model;
[0019] Figure 2 This is a schematic diagram of the filter plate of this utility model;
[0020] Figure 3 This is a schematic diagram of the rotating filter plate of this utility model;
[0021] Figure 4 This is a schematic diagram showing the separation of the rotating shaft of this utility model;
[0022] Figure 5 for Figure 1 Enlarged view of point A in the middle.
[0023] Reference numerals: 1. Wall eaves; 2. Mounting plate; 3. Connecting plate; 4. Guide frame; 5. Triangular protrusion; 6. Drain pipe; 7. Drain trough; 8. Rotating groove; 9. Rotating shaft; 10. Filter plate; 11. Baffle; 12. Mounting ring; 13. Pull rope; 14. Handle; 15. Mounting disc; 16. Torsion spring; 17. Fixing bolt; 18. Angled support rod; 19. Protective plate. Detailed Implementation
[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0025] Please see Figure 1-5 This utility model provides a technical solution: a waterproof component for roof eaves in architectural design, including a wall eaves 1. An installation plate 2 is fixedly connected to the front surface of the wall eaves 1. A connecting plate 3 is fixedly connected to the front surface of the installation plate 2. A guide frame 4 is fixedly connected to the front surface of the connecting plate 3. The guide frame 4 consists of two vertical plates and one horizontal plate. A drain pipe 6 is fixedly connected to the lower surface of the horizontal plate of the guide frame 4. A drain groove 7 communicating with the drain pipe 6 is formed on the upper surface of the horizontal plate of the guide frame 4. The two vertical plates of the guide frame 4 are connected together. A rotating groove 8 is provided, and a rotating shaft 9 is rotatably connected inside the rotating groove 8. A filter plate 10 and a baffle 11 are fixedly connected to the surface of the rotating shaft 9. A control component is provided on the baffle 11. By setting the baffle 11 and the filter plate 10, rainwater can be prevented from overflowing from both sides, and debris can be prevented from entering the interior of the drain pipe 6 and causing blockage of the drain pipe 6. The control component can control the rotation of the filter plate 10 and the baffle 11, thereby removing the debris accumulated on the filter plate 10. There is no need for personnel to climb, which increases the convenience and safety of cleaning.
[0026] Furthermore, the control components include a mounting ring 12, on which a baffle 11 is fixedly connected. A pull rope 13 is fixedly connected to the mounting ring 12, and a handle 14 is fixedly connected to the lower surface of the pull rope 13. A mounting plate 15 is fixedly connected to the inner wall of the rotating groove 8, and a torsion spring 16 is fixedly connected between the mounting plate 15 and the rotating shaft 9. A fixing bolt 17 is provided on the mounting plate 2. An inclined support rod 18 is fixedly connected to the front surface of the mounting plate 2. The end of the inclined support rod 18 away from the mounting plate 2 is fixedly connected to the lower surface of the horizontal plate of the guide frame 4. A protective plate 19 is fixedly connected to the upper surface of the front vertical plate of the guide frame 4. The protective plate 19 is inclined. A triangular protrusion 5 is fixedly connected to the upper surface of the horizontal plate of the guide frame 4. When the rainwater discharge speed is slow and a blockage is suspected, the handle 14 can be pulled to drive the pull rope 13. After the pull rope 13 moves, it will move synchronously with the mounting plate 14. Ring 12 drives baffle 11 to rotate, baffle 11 rotates around rotating shaft 9 and drives filter plate 10 to rotate. When rotating shaft 9 rotates, torsion spring 16 is also compressed synchronously. After the filter plate 10 rotates, the debris, leaves and other debris accumulated on it are removed. The debris and leaves can be collected on the ground. Then, the handle 14 is released and the baffle 11 and filter plate 10 are reset under the action of torsion spring 16. The triangular protrusion 5 can guide debris and rainwater to both sides, and the protective plate 19 can prevent debris and rainwater from overflowing from the front. The whole operation is controlled by pull rope 13, which does not require additional power drive. The structure is simple and not easy to be damaged. The setting of torsion spring 16 can also avoid the problem of not being able to return to the original position after pulling the filter plate 10 and baffle 11 to rotate. At the same time, it can also ensure that rainwater washing will not directly cause the baffle 11 to rotate and then cause rainwater to overflow from both sides during normal use.
[0027] Working principle: When fallen leaves on the eaves are washed into the interior of the guide frame 4 by rainwater, these leaves or debris will fall onto the triangular protrusion 5. Since both sides of the triangular protrusion 5 are inclined, the rainwater will wash the fallen leaves to both sides of the guide frame 4 and block them with the baffle 11. At this time, the rainwater can be discharged through the filter plate 10, the drainage channel 7, and the drainage pipe 6. If the rainwater discharge speed is slow and a blockage is suspected, the handle 14 can be pulled to drive the pull rope 13. After the movement, the synchronous installation ring 12 drives the baffle 11 to rotate. The baffle 11 rotates around the rotating shaft 9 and drives the filter plate 10 to rotate. When the rotating shaft 9 rotates, the torsion spring 16 is also compressed synchronously. After the filter plate 10 rotates, the debris, leaves and other debris accumulated on it are removed. The debris and leaves fall to the ground and can be collected. Then, the handle 14 is released and the baffle 11 and filter plate 10 are reset under the action of the torsion spring 16. The protective plate 19 can prevent debris and rainwater from overflowing from the front.
[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. A waterproof component for roof eaves in architectural design, comprising a wall eaves (1), characterized in that: A mounting plate (2) is fixedly connected to the front surface of the wall eaves (1). A connecting plate (3) is fixedly connected to the front surface of the mounting plate (2). A flow guide frame (4) is fixedly connected to the front surface of the connecting plate (3). The flow guide frame (4) consists of two vertical plates and one horizontal plate. A drain pipe (6) is fixedly connected to the lower surface of the horizontal plate of the flow guide frame (4). A drain groove (7) communicating with the drain pipe (6) is opened on the upper surface of the horizontal plate of the flow guide frame (4). A rotating groove (8) is opened between the two vertical plates of the flow guide frame (4). A rotating shaft (9) is rotatably connected inside the rotating groove (8). A filter plate (10) and a baffle (11) are fixedly connected to the surface of the rotating shaft (9). A control component is provided on the baffle (11).
2. The roof eaves waterproofing component according to claim 1, characterized in that: The control component includes a mounting ring (12), on which the surface of a baffle (11) is fixedly connected, and a pull rope (13) is fixedly connected to the mounting ring (12).
3. A roof eaves waterproofing component for building design according to claim 2, characterized in that: A handle (14) is fixedly connected to the lower surface of the pull rope (13), and an installation plate (15) is fixedly connected to the inner wall of the rotating groove (8).
4. A roof eaves waterproofing component for building design according to claim 3, characterized in that: A torsion spring (16) is fixedly connected between the mounting plate (15) and the rotating shaft (9), and a fixing bolt (17) is provided on the mounting plate (2).
5. A roof eaves waterproofing component for building design according to claim 1, characterized in that: An oblique support rod (18) is fixedly connected to the front surface of the mounting plate (2).
6. A roof eaves waterproofing component for building design according to claim 5, characterized in that: The end of the inclined support rod (18) away from the mounting plate (2) is fixedly connected to the lower surface of the horizontal plate of the guide frame (4).
7. A roof eaves waterproofing component for building design according to claim 6, characterized in that: A protective plate (19) is fixedly connected to the upper surface of the front vertical plate of the guide frame (4), and the protective plate (19) is set in an inclined shape.
8. A roof eaves waterproofing component for building design according to claim 7, characterized in that: The upper surface of the guide frame (4) has a triangular protrusion (5) fixedly connected.