Ridge cover plate with waterproof function and use method thereof
By designing a waterproof ridge cover plate and utilizing a fixed connection structure and a water and air conditioning system, the problem of waterproofing and leakage at the ridge joints of metal roofing materials was solved, achieving waterproofing at the ridge and regulating the indoor environment.
Patent Information
- Application Number
- CN202512037594.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-31
- Publication Date
- 2026-05-08
AI Technical Summary
Metal roofing materials have insufficient waterproofing and sealing performance at the ridge joints, which can easily lead to leaks. Existing waterproofing structures cannot effectively improve the waterproofing effect.
Design a waterproof ridge cover plate, which tightly connects adjacent ridge plates through fixing female strips and fixing male strips, and tightly connects adjacent ridge cover plates through embedded strips and embedded grooves. It is equipped with water channels and water outlets to collect infiltrated rainwater, air chambers and vents for air exchange, windows and connecting plates to regulate ventilation, and water storage tanks and static water pipes to regulate temperature.
It achieves a tight connection at the ridge, effectively collects and drains rainwater, regulates indoor air and temperature, and improves waterproof performance and usability.
Smart Images

Figure CN121992915A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building waterproofing technology, specifically to a waterproof roof ridge cover and its application method. Background Technology
[0002] Metal roofing materials are widely used in industrial and civil buildings due to their good appearance and economy. However, their waterproofing and sealing performance urgently needs improvement. In particular, improper treatment of the ridge joints can easily lead to large-area leaks in the roof, resulting in economic losses. In addition, conventional metal ridge waterproofing structures can only play a certain role in waterproofing and cannot achieve more comprehensive effects. Therefore, it is necessary to design a ridge cover with waterproofing function to improve the waterproofing effect. Summary of the Invention
[0003] The purpose of this invention is to provide a waterproof ridge cover and its method of use, so as to solve the problems mentioned in the background art.
[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a waterproof ridge cover plate, comprising two sets of roof panels, the two sets of roof panels being symmetrically arranged, and several sets of ridge plates being fixedly connected to the upper side of each of the two sets of roof panels, and several sets of ridge cover plates being fixedly connected to the upper side of the ridge plates and near the axisymmetric center line of the two sets of roof panels. An embedded strip is fixedly connected to the left side of the ridge cover plate, and an embedded groove is opened on the right side of the ridge cover plate. A water passage groove is opened on the upper side of the embedded strip, and water outlet holes are opened on the lower part of the front and rear sides of the embedded groove. The embedded strip cooperates with the embedded groove, and the water passage groove communicates with the water outlet holes.
[0005] According to the above technical solution, a groove is provided on the upper side of the ridge panel, and a waterproof baffle one and a waterproof baffle two are fixedly connected to the groove near the axisymmetric center line of the two sets of roof panels respectively. The first waterproof baffle is located at the end of the groove, and the second waterproof baffle is located on the lower side of both the front and rear ends of the ridge cover plate.
[0006] According to the above technical solution, a fixing female strip is fixedly connected to the right side of the ridge panel, and a fixing male strip is fixedly connected to the left side of the ridge panel; The fixing strip has a limiting groove on the side away from the ridge board, and the inner wall of the limiting groove on the side away from the ridge board has several sets of locking grooves.
[0007] According to the above technical solution, the fixing strip includes a limiting strip, and a number of protruding strips are fixedly connected to the side of the limiting strip near the ridge board. The limiting strip cooperates with the limiting groove, and the protruding strips are embedded in the locking groove.
[0008] According to the above technical solution, a number of air exchange holes are opened on the lower part of the front and rear sides of the air cavity, a number of ventilation holes are opened on the lower inner wall of the air cavity, an air cavity is opened on the left inner wall of the embedding groove, and a pressure surface is formed at the connection between the air cavity and the embedding groove.
[0009] According to the above technical solution, a number of windows are provided on the ridge cover plate. Guide rails are fixedly connected to the lower side of the ridge cover plate and on the left and right sides of the windows. Connecting plates are slidably connected to the guide rails. Electric telescopic rods are hinged to the left and right sides of the connecting plates. The side of the electric telescopic rod away from the connecting plate is hinged to the roof panel.
[0010] According to the above technical solution, the connecting plate is provided with several sets of water holes, a water receiving tank is fixedly connected to the lower side of the connecting plate, and a water storage tank is connected to the lower side of the water receiving tank through a flexible hose. The water storage tank is located in the groove between the first waterproof baffle and the second waterproof baffle, and the water receiving tank is sealed to the connecting plate.
[0011] According to the above technical solution, the lower side of the water storage tank is connected to several sets of static water pipes, a liquid level sensor is installed inside the water storage tank, several sets of circular grooves are opened on the upper side of the roof panel, the static water pipes are located in the circular grooves, the side of the static water pipes away from the water storage tank is connected to a water outlet pipe, the water outlet pipe is located on the lower side of the roof panel, control valves are fixedly connected at the connection between the water storage tank and the static water pipes and the connection between the static water pipes and the water outlet pipes, and the water outlet pipes are connected to the building's drainage pipes through a pipeline.
[0012] According to the above technical solution, the method of using a waterproof ridge cover plate is as follows: S1: In non-rainy or snowy weather, the windows can be opened and closed by controlling the connecting plate through the electric telescopic rod according to the weather conditions, so as to provide timely ventilation and temperature regulation for the house. S2: In rainy weather, the control panel closes the window, while the water tank collects and stores rainwater. Water is introduced into the still water pipe according to actual needs, and the water volume in the still water pipe is controlled by the control valve, thereby regulating the temperature of the house.
[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: the present invention, by setting a fixing female strip and a fixing male strip, tightly connects two adjacent sets of ridge boards; By setting embedding strips and embedding slots, two sets of adjacent ridge caps are tightly connected; Rainwater that seeps into the gaps is collected and treated by setting up water channels and outlet holes; By setting up air chambers, air exchange holes, and ventilation holes, indoor air exchange and room temperature regulation are achieved. By installing windows and connecting plates, the house can be ventilated in a timely manner. By installing water holes, water tanks, and static water pipes, and controlling the amount of water entering the static water pipes, heat can be absorbed or kept warm in the room, thereby regulating the indoor temperature. Attached Figure Description
[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the overall structure of the present invention broken down; Figure 3 This is the invention Figure 2 A magnified schematic diagram of the structure of region A; Figure 4 This is a partially enlarged schematic diagram of the front view of the ridge panel structure of the present invention; Figure 5 This is a partial enlarged cross-sectional view of the right side of the ridge cover plate of the present invention from a top view; Figure 6 This is a partially enlarged cross-sectional view of the right side of the ridge cover plate of the present invention, viewed from below. In the diagram: 1. Roof panel; 2. Ridge panel; 3. Ridge cover plate; 4. Groove; 5. Waterproof baffle one; 6. Waterproof baffle two; 7. Fixing female strip; 8. Fixing male strip; 9. Limiting groove; 10. Locking groove; 11. Limiting strip; 12. Raised strip; 13. Embedded strip; 14. Embedded groove; 15. Air cavity; 16. Pressing surface; 17. Water passage groove; 18. Water outlet; 19. Ventilation hole; 20. Air vent; 21. Window; 22. Connecting plate; 23. Electric telescopic rod; 24. Water hole; 25. Water receiving tank; 26. Water storage tank; 27. Static water pipe; 28. Circular groove; 29. Water outlet pipe. Detailed Implementation
[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0016] Example 1, please refer to Figure 1-6The present invention provides a technical solution: a waterproof ridge cover plate, comprising two sets of roof panels 1, the two sets of roof panels 1 being symmetrically arranged, and several sets of ridge plates 2 being fixedly connected to the upper side of each of the two sets of roof panels 1, and several sets of ridge cover plates 3 being fixedly connected to the upper side of the ridge plates 2 and near the axis of symmetry center line of the two sets of roof panels 1.
[0017] A groove 4 is provided on the upper side of the ridge panel 2. A waterproof baffle 1 5 and a waterproof baffle 2 6 are fixedly connected to the groove 4 near the axisymmetric center line of the two sets of roof panels 1. The waterproof baffle 1 5 is located at the end of the groove 4, and the waterproof baffle 2 6 is located on the lower side of the front and rear ends of the ridge cover plate 3. A fixing female strip 7 is fixedly connected to the right side of the ridge plate 2, and a fixing male strip 8 is fixedly connected to the left side of the ridge plate 2. A limiting groove 9 is opened on the side of the fixing female strip 7 away from the ridge plate 2, and several sets of locking grooves 10 are opened on the inner wall of the side of the limiting groove 9 away from the ridge plate 2. The fixing male strip 8 includes a limiting strip 11. Several sets of protruding strips 12 are fixedly connected to the side of the limiting strip 11 near the ridge plate 2. The limiting strip 11 cooperates with the limiting groove 9. The protruding strips 12 are embedded in the locking groove 10, so that two sets of adjacent ridge plates 2 are connected to the fixing female strip 7 and the fixing male strip 8.
[0018] An embedded strip 13 is fixedly connected to the left side of the ridge cover plate 3, and an embedded groove 14 is opened on the right side of the ridge cover plate 3. An air cavity 15 is opened on the inner wall of the left side of the embedded groove 14, and a pressing surface 16 is formed at the connection between the air cavity 15 and the embedded groove 14. A water passage groove 17 is provided on the upper side of the embedded strip 13, and water outlet holes 18 are provided on the lower part of the front and rear sides of the embedded groove 14. The embedded strip 13 and the embedded groove 14 cooperate to connect two adjacent sets of ridge cover plates 3. When the left end face of the embedded strip 13 abuts against the right side of the pressing surface 16 in the embedded groove 14, the water passage groove 17 communicates with the water outlet hole 18, so that rainwater flowing in from the joint of the two sets of ridge cover plates 3 can flow out of the ridge cover plate 3 through the water passage groove 17 and the water outlet hole 18. Several sets of ventilation holes 19 are provided on the lower part of the front and rear sides of the air chamber 15, and several sets of ventilation holes 20 are provided on the lower inner wall of the air chamber 15. Air rising from the roof panel 1 enters the air chamber 15 through the ventilation holes and exchanges air with the outside through the ventilation holes 19, thereby achieving air circulation.
[0019] In this embodiment, the ridge panel 2 is fixed to the roof panel 1 with waterproof rivets, and the two adjacent sets of ridge panels 2 are fixedly connected by the cooperation of the fixing female strip 7 and the fixing male strip 8. Subsequently, after pre-laying butyl waterproof tape on the contact surfaces where waterproof baffle 1 5 and waterproof baffle 2 6 connect with the ridge plate 2, waterproof baffle 1 5 and waterproof baffle 2 6 are fixed to the ridge plate 2 with waterproof rivets. The outer edge shape of waterproof baffle 1 5 and waterproof baffle 2 6 matches the outer edge shape of the ridge plate 2. The upper edge of waterproof baffle 1 5 and waterproof baffle 2 6 is flush with the upper edge of the fixing female strip 7 and fixing male strip 8 on the ridge plate 2, thereby achieving a tight connection between waterproof baffle 1 5 and waterproof baffle 2 6 and the ridge plate 2, thus forming multiple water-blocking protections for the space under the ridge cover plate 3.
[0020] After pre-laying butyl waterproof tape on the contact surface where the ridge plate 2 and the waterproof baffle 6 connect with the ridge cover plate 3, the ridge cover plate 3 is fixedly connected to the ridge plate 2 and the waterproof baffle 6 by waterproof rivets. At the same time, the two adjacent sets of embedded strips 13 are matched with the embedded grooves 14, so that the two sets of ridge cover plates 3 are tightly connected.
[0021] When it rains, some rainwater will seep in through the joint between the two sets of ridge cover plates 3 and flow into the water channel 17. Under the action of gravity, it will flow out of the ridge cover plate 3 through the water outlet 18, thereby achieving the waterproofing effect on the space under the ridge cover plate 3.
[0022] Meanwhile, in hot and humid weather, the indoor air is heated and rises, then enters the air chamber 15 through the vent 20 and exchanges air with the outside air through the air exchange vent 19, thereby achieving the function of regulating and exchanging indoor air.
[0023] Example 2, based on Example 1, adds the following structure: Several sets of windows 21 are provided on the ridge cover plate 3. Guide rails are fixedly connected to the lower side of the ridge cover plate 3 and on the left and right sides of the windows 21. Connecting plates 22 are slidably connected on the guide rails. Electric telescopic rods 23 are hinged to the left and right sides of the connecting plates 22. The side of the electric telescopic rods 23 away from the connecting plates 22 is hinged to the roof panel 1. The electric telescopic rods 23 drive the connecting plates 22 to slide on the guide rails, so that the connecting plates 22 can close and open the windows 21.
[0024] The connecting plate 22 has several sets of water holes 24. A water receiving tank 25 is fixedly connected to the lower side of the connecting plate 22. The water holes 24 are connected to the water receiving tank 25. A water storage tank 26 is connected to the lower side of the water receiving tank 25 through a hose. The water storage tank 26 is located in the groove between the first waterproof baffle 5 and the second waterproof baffle 6. The water receiving tank 25 is sealed to the connecting plate 22. Rainwater enters the water storage tank 26 through the water holes 24 and the water receiving tank 25.
[0025] The lower side of the water storage tank 26 is connected to several sets of static water pipes 27. A liquid level sensor is installed inside the water storage tank 26. Several sets of circular grooves 28 are opened on the upper side of the roof panel 1. The static water pipes 27 are located in the circular grooves 28. The side of the static water pipes 27 away from the water storage tank 26 is connected to the outlet pipe 29. The outlet pipe 29 is located on the lower side of the roof panel 1. Control valves are fixedly connected at the connection between the water storage tank 26 and the static water pipes 27, as well as at the connection between the static water pipes 27 and the outlet pipe 29. The outlet pipe 29 is connected to the building's drainage pipe through a pipeline.
[0026] In this embodiment, the connecting plate 22 is slid by the electric telescopic rod 23 according to the weather conditions, thereby controlling the opening and closing of the window 21 to ventilate and regulate the temperature of the room. During rainy days, rainwater is collected and stored in the water storage tank 26, and water is introduced into the still water pipe 27 as needed. A water regulating layer is formed above the house through the still water pipe 27. At the same time, the amount of water in the still water pipe 27 is controlled by the control valve and the liquid level sensor, thereby regulating the indoor temperature by means of the heat absorption characteristics of water.
[0027] A method for using a waterproof ridge cover: S1: In non-rainy or snowy weather, the window 21 is opened and closed by controlling the connecting plate 22 through the electric telescopic rod 23 according to the weather conditions, so as to ventilate the house and regulate the temperature in a timely manner. S2: In rainy weather, the control connection plate 22 closes the window 21, and at the same time collects and stores rainwater through the water storage tank 26. Water is introduced into the static water pipe 27 according to actual needs. The water volume in the static water pipe 27 is controlled by the control valve and the liquid level sensor, thereby regulating the temperature of the house.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A waterproof ridge cover, comprising two sets of roof panels (1), characterized in that: The two sets of roof panels (1) are arranged symmetrically. Several sets of ridge panels (2) are fixedly connected to the upper side of the two sets of roof panels (1). Several sets of ridge cover plates (3) are fixedly connected to the upper side of the ridge panel (2) and near the axis of symmetry of the two sets of roof panels (1). An embedded strip (13) is fixedly connected to the left side of the ridge cover plate (3), and an embedded groove (14) is provided on the right side of the ridge cover plate (3). A water passage groove (17) is provided on the upper side of the embedded strip (13), and water outlet holes (18) are provided on the lower front and rear sides of the embedded groove (14). The embedded strip (13) and the embedded groove (14) cooperate with each other, and the water passage groove (17) is connected to the water outlet hole (18).
2. A waterproof ridge cover according to claim 1, characterized in that: The ridge panel (2) has a groove (4) on its upper side. The groove (4) is fixedly connected to a waterproof baffle (5) and a waterproof baffle (6) at the axisymmetric center line of the two sets of roof panels (1). The first waterproof baffle (5) is located at the end of the groove (4), and the second waterproof baffle (6) is located on the lower side of the front and rear ends of the ridge cover plate (3).
3. A waterproof ridge cover according to claim 2, characterized in that: A fixing female strip (7) is fixedly connected to the right side of the ridge board (2), and a fixing male strip (8) is fixedly connected to the left side of the ridge board (2). The fixing strip (7) has a limiting groove (9) on the side away from the ridge board (2), and the inner wall of the limiting groove (9) away from the ridge board (2) has several sets of locking grooves (10).
4. A waterproof ridge cover according to claim 3, characterized in that: The fixed bar (8) includes a limiting bar (11). The limiting bar (11) has several sets of protruding bars (12) fixedly connected to one side of the ridge board (2). The limiting bar (11) cooperates with the limiting groove (9). The protruding bars (12) are embedded in the locking groove (10).
5. A waterproof ridge cover according to claim 4, characterized in that: The air chamber (15) has several sets of ventilation holes (19) on the lower front and rear sides, and several sets of ventilation holes (20) on the lower inner wall of the air chamber (15). The inner wall of the left side of the embedded groove (14) has an air chamber (15), and a pressure surface (16) is formed at the junction of the air chamber (15) and the embedded groove (14).
6. A waterproof ridge cover according to claim 5, characterized in that: The ridge cover plate (3) has several sets of windows (21). The ridge cover plate (3) is fixedly connected to the left and right sides of the windows (21). A connecting plate (22) is slidably connected to the connecting plate (22). An electric telescopic rod (23) is hinged to the left and right sides of the connecting plate (22). The side of the electric telescopic rod (23) away from the connecting plate (22) is hinged to the roof panel (1).
7. A waterproof ridge cover according to claim 6, characterized in that: The connecting plate (22) has several sets of water holes (24). A water receiving tank (25) is fixedly connected to the lower side of the connecting plate (22). A water storage tank (26) is connected to the lower side of the water receiving tank (25) through a hose. The water storage tank (26) is located in the groove between the first waterproof baffle (5) and the second waterproof baffle (6). The water receiving tank (25) is sealed to the connecting plate (22).
8. A waterproof ridge cover according to claim 7, characterized in that: The lower side of the water storage tank (26) is connected to several sets of static water pipes (27). A liquid level sensor is installed inside the water storage tank (26). Several sets of circular grooves (28) are opened on the upper side of the roof panel (1). The static water pipe (27) is located in the circular groove (28). The side of the static water pipe (27) away from the water storage tank (26) is connected to a water outlet pipe (29). The water outlet pipe (29) is located on the lower side of the roof panel (1). Control valves are fixedly connected at the connection between the water storage tank (26) and the static water pipe (27) and the connection between the static water pipe (27) and the water outlet pipe (29). The water outlet pipe (29) is connected to the drainage pipe of the house through a pipe.
9. The method of using a waterproof ridge cover plate according to claim 8, characterized in that: S1: In non-rainy or snowy weather, the window (21) is opened and closed by controlling the connecting plate (22) through the electric telescopic rod (23) according to the weather conditions, so as to ventilate the house and regulate the temperature in a timely manner. S2: In rainy weather, the control connection plate (22) closes the window (21), and at the same time, the rainwater is collected and stored through the water storage tank (26). Water is introduced into the static water pipe (27) according to actual needs. The water volume in the static water pipe (27) is controlled by the control valve and the liquid level sensor, thereby regulating the temperature of the house.