A drainage structure for a roof of a house
By designing a roof drain structure with a downward tilt, equipped with drainage pipes made of transparent PVC material, the problem of rainwater splashing into the house and sunlight is difficult to shine, improving living comfort and reducing costs.
Patent Information
- Application Number
- CN202421563441.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The roof drainage structure of existing houses is likely to cause rainwater to splash into the house when it rains, and it is difficult for the sun to shine in on sunny days, affecting living comfort.
A roof drainage structure including a roof, drainage tank and drainage pipe was designed. The roof is tilted downward, the drainage tank is located at the lower end of the roof, the bottom surface extends to the water barrier surface, and the bottom surface is equipped with drainage holes. The drain pipe is made of transparent PVC material, the joint is connected to the drain hole, and the drain pipe extends outward and tilts downward, consistent with the inclination angle of the roof.
When it rains, rainwater is discharged through drainage tanks and drainage pipes to avoid splashing into the house; on sunny days, sunlight can shine into the house, improving living comfort, simple structure and low cost.
Smart Images
Figure CN222745474U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a drainage structure for a house roof. Background Art
[0002] my country has a vast territory and changeable weather and climate. When it rains, the accumulated water on the roof flows down from the roof along the eaves. When the eaves are too wide, it will make it difficult for sunlight on sunny days to shine into the house, and the house will be cold and unsuitable for living. When the eaves are too narrow, the accumulated water will flow down from the eaves and be close to the house, easily splashing into the house. The above two situations will greatly affect the living comfort of the residents. Summary of the invention
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a house roof drainage structure. When it rains, water flowing down from the roof will not splash into the house; when it is sunny, sunlight will shine into the house, the living comfort of the residents is high, the structure is simple and the cost is low.
[0004] In order to achieve the above object, the utility model is implemented in this way, which is a house roof drainage structure, including a roof, the roof is inclined downward, and is characterized in that it also includes
[0005] A drainage trough, the drainage trough being arranged at the lower end of the roof; the drainage trough comprising a bottom surface, water retaining surfaces extending upwards from four sides of the bottom surface respectively, and drainage holes being arranged on the bottom surface;
[0006] A drainage pipe is arranged on the roof, a joint is arranged on the drainage pipe, the joint is connected and communicated with the drainage hole, the drainage pipe extends outward, and the drainage pipe is made of transparent material.
[0007] In the present technical solution, the angle between the roof and the wall of the house is a, and the range of a is 20° to 30°.
[0008] In the technical solution, a filter screen is provided on the drainage hole.
[0009] In the technical solution, the drain pipe is tilted downward, and the downward tilt angle of the drain pipe is consistent with the downward tilt angle of the roof.
[0010] In this technical solution, the drainage pipe is made of PVC material.
[0011] Compared with the prior art, the utility model has the following advantages: when it rains, water flowing down from the roof will not splash into the house; when it is sunny, sunlight will shine into the house, the living comfort of the residents is high, the structure is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional diagram of the utility model;
[0013] Figure 2 yes Figure 1 A top view of
[0014] Figure 3 yes Figure 2 AA section view;
[0015] Figure 4 yes Figure 3 A magnified view of the local area A;
[0016] Figure 5 It is a three-dimensional diagram of the utility model when viewed from above;
[0017] Figure 6 It is a structural schematic diagram of the utility model and a wall. DETAILED DESCRIPTION
[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various implementation methods of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0019] In the description of the present invention, the terms "one side" and "the other side" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.
[0020] In the present utility model, unless otherwise clearly stipulated and limited, the terms "set", "connected", "located" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or a detachable arrangement or integration; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, which can enable the internal connectivity of two elements or the interaction relationship between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.
[0021] like Figures 1 to 6 As shown, it is a house roof drainage structure, including a roof 1, the roof 1 is inclined downward, and is characterized in that it also includes
[0022] The drainage trough 2 is arranged at the lower end of the roof 1. The drainage trough 2 includes a bottom surface 21, and water retaining surfaces 22 are extended upward from four sides of the bottom surface 21. A drainage hole 23 is arranged on the bottom surface 21;
[0023] The drain pipe 3 is arranged on the roof. A joint 31 is provided on the drain pipe 3. The joint 31 is connected to and communicates with the drain hole 23. The drain pipe 3 extends outward and is made of a transparent material.
[0024] When it rains, rainwater enters the gutter 2 through the roof 1, and the water in the gutter 2 is discharged outward through the drainage hole 23 and the drainage pipe 3; it will not block the sunlight from entering the house, nor will the falling rainwater splash into the house. It is economical and practical, and the living comfort is high.
[0025] In this embodiment, the angle between the roof 1 and the wall of the house is a, and the range of a is 50° to 70°. The angle a can be 50°, 53°, 56°, 59°, 61°, 63°, 66°, 68° and 70°, etc., depending on the actual use.
[0026] In this embodiment, a filter screen 4 is provided on the drainage hole 23. The debris on the roof can be filtered in the drainage groove, which is convenient for subsequent cleaning and maintenance.
[0027] In this embodiment, the drain pipe 3 is tilted downward, and the downward tilt angle of the drain pipe 3 is consistent with the downward tilt angle of the roof.
[0028] In this embodiment, the drainage pipe 3 is made of PVC material.
[0029] The above is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For ordinary technicians in this field, various changes, modifications, substitutions and deformations of these embodiments without departing from the principle and purpose of the present invention still fall within the scope of protection of the present invention.
Claims
1. A house roof drainage structure, comprising a roof (1), wherein the roof (1) is inclined downward, and characterized in that Also includes A drainage trough (2), the drainage trough (2) being arranged at the lower end of the roof (1); the drainage trough (2) comprising a bottom surface (21), water retaining surfaces (22) extending upwards from four sides of the bottom surface (21), and drainage holes (23) being arranged on the bottom surface (21); A drainage pipe (3), the drainage pipe (3) being arranged on the roof, a joint (31) being arranged on the drainage pipe (3), the joint (31) being connected to and communicating with the drainage hole (23), the drainage pipe (3) extending outwards, and the drainage pipe (3) being made of a transparent material.
2. The house roof drainage structure according to claim 1 is characterized in that The angle between the roof (1) and the wall of the house is a, and the range of a is 50° to 70°.
3. The house roof drainage structure according to claim 1, characterized in that A filter screen (4) is provided on the drainage hole (23).
4. The house roof drainage structure according to claim 1, characterized in that The drain pipe (3) is inclined downward, and the downward inclination angle of the drain pipe (3) is consistent with the downward inclination angle of the roof.
5. The house roof drainage structure according to claim 1, characterized in that The drainage pipe (3) is made of PVC material.