Eave corner component

Abstract

The utility model relates to the technical field of building structures, in particular to an eave corner component. Comprising a corner connecting piece, the corner connecting piece is provided with a pair of mutually perpendicular mounting plates and a pair of overhanging assemblies, the mounting plates are detachably mounted at eave corners, each overhanging assembly comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plates are arranged at the lower ends of the mounting plates and connected with the second connecting plates, and the second connecting plates extend in the direction away from eaves; the component has the advantages that the detachable design is adopted, the component can be conveniently replaced when damaged, the special arrangement of the included angle between the mounting plate and the first connecting plate and the special arrangement of the included angle between the first connecting plate and the second connecting plate enable rainwater to quickly slide down, the retention time is shortened, and the rainwater can be prevented from falling off. In addition, falling rainwater can be prevented from wetting the wall body below the eave, and the internal structure of the wall body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to an eaves corner component. Background Art

[0002] The eaves is the part of the top edge of the building extending beyond the wall, and the cornice is the outer edge of the eaves. It is an important component of the building's facade, and its shapes and structures are rich and varied.

[0003] During daily use, the eaves are directly affected by the natural environment, such as rainwater. Since rainwater contains a variety of chemical components, such as carbonic acid formed by dissolved carbon dioxide, it will chemically corrode the eaves materials. When the rainfall is heavy or the rainfall intensity is high, the rainwater will wash away the eaves surface, which may cause the material on the eaves surface to peel off. In addition, if the drainage design of the eaves is unreasonable, rainwater may accumulate at the eaves. These effects may cause damage to the eaves. At the same time, under the continuous action of natural forces such as sun and rain for a long time, rainwater may flow freely along the eaves or damaged areas, or even flow down the exterior walls of the building. The wall materials (such as bricks, stones, earth walls, etc.) may be damaged due to moisture, which in turn affects the stability of the wall. Utility Model Content

[0004] In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides an eaves corner component, which solves the technical problem that the eaves are directly affected by the natural environment, causing damage to the eaves and rainwater will flow freely along the edge of the eaves to the exterior wall of the building, causing damage to the wall.

[0005] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:

[0006] A roof corner component for installation at the corner of the eaves, comprising: a corner connector, the corner connector comprising: a pair of mutually perpendicular mounting plates, a pair of cantilever components, the pair of mounting plates being detachably mounted on the eaves corner, the pair of cantilever components being respectively connected to two perpendicular sides of a pair of mounting plates, the cantilever components comprising: a first connecting plate, a second connecting plate, and a third connecting plate, the first connecting plate being arranged at the lower end of the mounting plate, the first connecting plate being connected to the second connecting plate away from one end of the mounting plate, the second connecting plate being extended in a direction away from the eaves, the second connecting plate being connected to the third connecting plate away from one end of the first connecting plate, the third connecting plate being obliquely extended in a direction close to the eaves, and the angle between the mounting plate and the first connecting plate being smaller than the angle between the first connecting plate and the second connecting plate.

[0007] Based on the above structure, the principle of the eaves corner component is as follows: the cantilever component is used to install the eaves corner component on the eaves corner, and the detachable design makes it easy to replace the eaves corner component when it is damaged; when rainwater flows from the roof to the mounting plate, the rainwater first flows through the first connecting plate, and then the rainwater flows through the second connecting plate and the third connecting plate in sequence. The second connecting plate is extended away from the eaves, and the angle between the mounting plate and the first connecting plate is smaller than the angle between the first connecting plate and the second connecting plate. This design increases the horizontal distance between the rainwater and the side wall under the eaves, preventing rainwater flowing from the second connecting plate from falling onto the side wall, causing the side wall to be damaged by moisture; the third connecting plate is inclined and extended in the direction close to the eaves. This design is to prevent the installer from being cut by the edge of the third connecting plate during installation. At the same time, the third connecting plate helps to disperse external force and prevent the edge of the third connecting plate from deformation, cracking, etc., so as to ensure the safety and reliability of the overall structure and extend the service life of the eaves corner component.

[0008] Furthermore, in the present application, the mounting plate and cantilever assembly are both made of a metal material, and the metal material is one of aluminum alloy, stainless steel, or galvanized steel. As a preferred embodiment of the present application, the mounting plate and cantilever assembly are both made of one of aluminum alloy, stainless steel, or galvanized steel. This gives the eaves corner member excellent corrosion resistance, the ability to maintain stable performance for long periods in natural environments, and ease of cleaning, reducing the cost of frequent replacement and maintenance. Furthermore, the metal material has a unique metallic luster and texture, which can add a modern and refined aesthetic to the eaves.

[0009] Furthermore, in the present application, a roof corner member, the corner connector includes: a male corner connector and a female corner connector. On the male corner connector, a pair of the cantilever components are respectively connected to the outer sides of a pair of mounting plates that are perpendicular to each other. On the female corner connector, a pair of the cantilever components are respectively arranged and connected to the inner sides of a pair of mounting plates that are perpendicular to each other. As a preferred embodiment of the present application, in the present application, the male corner connector and the female corner connector are respectively used to be installed at the male and female corners of the eaves.

[0010] Furthermore, the present application provides an eave corner member, wherein the corner connector includes a first corner connector, on which a pair of cantilevered components are provided on the outside of the eave corner. As a preferred embodiment of the present application, the present application provides an eave corner member, wherein the first corner connector is installed to cover the corner of the eave of a flat roof, thereby preventing rainwater from directly impacting the eave of the flat roof and causing damage to the eave of the flat roof. At the same time, rainwater on the flat roof is diverted through the cantilevered components to prevent rainwater from flowing directly along the eave and wetting the side walls, thereby affecting the stability of the wall.

[0011] Further, the roof corner component of the present application, the corner connector comprises: a second corner connector, on which the connecting part between the mounting plate and the first connecting plate is provided with a baffle, the two side edges of the baffle are connected with the mounting plate and the first connecting plate respectively, and the baffle is arranged obliquely higher than the mounting plate. As a preferred scheme of the present application, the roof corner component of the present application, the second corner connector is used to cover the roof corner of the flat roof, and the baffle is designed to guide the rainwater to the roof drainage outlet when the rainwater is large, so as to avoid the soaking and damage of the accumulated water on the roof structure to the roof structure.

[0012] Further, the roof corner component of the present application, the corner connector comprises: a third corner connector, on which a pair of cantilever assemblies are arranged oppositely, and the pair of cantilever assemblies are connected with the two side edges of the mounting plate respectively. As a preferred scheme of the present application, the roof corner component of the present application, the third corner connector is used to cover the roof corner of the flat roof provided with a water retaining ridge, when the third corner connector is installed on the water retaining ridge, the water retaining ridge is located between the pair of cantilever assemblies, the lower end surface of the mounting plate is in contact with the upper end surface of the water retaining ridge in the vertical direction, and the third corner connector is used to protect the water retaining ridge from being damaged under the action of rainwater.

[0013] Further, the roof corner component of the present application, the included angle between the mounting plate and the first connecting plate ranges from 90° to 110°. As a preferred scheme of the present application, the roof corner component of the present application, the included angle between the mounting plate and the first connecting plate ranges from 90° to 110°, which facilitates the rainwater to form a suitable flowing direction when flowing through the first connecting plate, the angle can guide the rainwater to slide quickly from the roof, reduce the rainwater residence time and accumulation possibility, and reduce the erosion risk of the rainwater to the roof.

[0014] Further, the roof corner component of the present application, the included angle between the first connecting plate and the second connecting plate ranges from 135° to 155°. As a preferred scheme of the present application, the roof corner component of the present application, the included angle between the first connecting plate and the second connecting plate ranges from 135° to 155°, which cooperates with the included angle between the cantilever assembly and the mounting plate, and the two angle designs facilitate the rainwater to form a smooth drainage path when flowing through the cantilever assembly, reduce the rainwater residence time, thereby reduce the erosion risk of the rainwater to the roof, and effectively prolong the service life of the roof.

[0015] Further, the roof corner component provided in the application is provided with a missing part on the third connecting plate, and the missing part is arranged along the extending direction of the third connecting plate. As a preferred scheme of the application, the roof corner component provided in the application is provided with the missing part for inserting and mounting the connecting piece adjacent to the first corner connecting piece, the second corner connecting piece and the third corner connecting piece.

[0016] The above technical scheme can have the following beneficial effects:

[0017] The roof corner component provided in the application is mounted on the roof corner, and the detachable design facilitates replacement when the roof corner component is damaged. The design that the included angle between the mounting plate and the first connecting plate is less than the included angle between the first connecting plate and the second connecting plate enables rainwater to quickly slide off when flowing through the first connecting plate and the second connecting plate, reduces the residence time of the rainwater, and thus reduces the erosion risk of the rainwater to the roof, and simultaneously avoids wetting the wall below the roof when the flowing rainwater falls, and thus avoids damaging the internal structure of the wall. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a sectional view of the roof corner component provided in the application;

[0019] Figure 2 It is an installation and use drawing of the first corner connecting piece in the roof corner component provided in the application;

[0020] Figure 3 It is a three-dimensional structure schematic view of the first corner connecting piece (external corner) in the roof corner component provided in the application;

[0021] Figure 4 It is a three-dimensional structure schematic view of the first corner connecting piece (internal corner) in the roof corner component provided in the application;

[0022] Figure 5 It is an installation and use drawing of the second corner connecting piece in the roof corner component provided in the application;

[0023] Figure 6 It is a three-dimensional structure schematic view of the second corner connecting piece (internal corner) in the roof corner component provided in the application;

[0024] Figure 7 It is a three-dimensional structure schematic view of the second corner connecting piece (external corner) in the roof corner component provided in the application;

[0025] Figure 8 It is an installation and use drawing of the third corner connecting piece in the roof corner component provided in the application;

[0026] Figure 9 Figure 1 is a three-dimensional structure diagram of a third corner connecting piece in a roof corner component according to an embodiment of the present application.

[0027] Figure 1 is a three-dimensional structure diagram of a third corner connecting piece in a roof corner component according to an embodiment of the present application. DETAILED DESCRIPTION

[0028] As shown in Figure 1 , 2 , 5, 8, a roof corner component for installing at a roof corner, comprising: a corner connecting piece, the corner connecting piece comprising: a pair of mutually perpendicular mounting plates 1, a pair of overhanging assemblies 2, a pair of the mounting plates 1 being detachably mounted on the roof corner, and a pair of the overhanging assemblies 2 being respectively connected with two mutually perpendicular sides of the pair of mounting plates 1, the overhanging assembly 2 comprising: a first connecting plate 21, a second connecting plate 22, and a third connecting plate 23, the first connecting plate 21 being arranged at the lower end of the mounting plate 1, the first connecting plate 21 being connected with the second connecting plate 22 at the end away from the mounting plate 1, the second connecting plate 22 being arranged to extend away from the roof, the second connecting plate 22 being connected with the third connecting plate 23 at the end away from the first connecting plate 21, and the third connecting plate 23 being arranged to extend obliquely towards the roof, and the included angle between the mounting plate 1 and the first connecting plate 21 being smaller than the included angle between the first connecting plate 21 and the second connecting plate 22.

[0029] Based on the above structure, the principle of the roof corner component is that the overhanging assembly 2 is used to mount the roof corner component on the roof corner, and the detachable design facilitates replacement of the roof corner component when it is damaged; when rainwater flows from the roof to the mounting plate 1, the rainwater first flows over the first connecting plate 21, and then flows over the second connecting plate 22 and the third connecting plate 23 in turn, the second connecting plate 22 is arranged to extend away from the roof, and the included angle between the mounting plate 1 and the first connecting plate 21 is smaller than the included angle between the first connecting plate 21 and the second connecting plate 22, which increases the horizontal distance between the rainwater and the side wall below the roof, so as to avoid the rainwater flowing over the second connecting plate 22 from falling on the side wall, thereby preventing the side wall from being damaged due to moisture; the third connecting plate 23 is arranged to extend obliquely towards the roof, which is designed to avoid the installer being cut by the edge of the third connecting plate 23 during installation, and at the same time, the third connecting plate 23 helps to disperse external force, so as to prevent the edge of the third connecting plate 23 from being deformed or broken, thereby ensuring the safety and reliability of the overall structure and prolonging the service life of the roof corner component. The overhanging assembly 2 is mounted on the roof by self-tapping screws.

[0030] In the embodiment, the mounting plate 1 and the overhanging assembly 2 are made of metal material, which is one of aluminum alloy, stainless steel or galvanized steel sheet. The mounting plate 1 and the overhanging assembly 2 are made of one of aluminum alloy, stainless steel or galvanized steel sheet, so that the roof corner component has good corrosion resistance and can maintain stable performance in the natural environment for a long time, is easy to clean, reduces the cost of frequent replacement and maintenance, and at the same time, the metal material has a unique metal luster and texture, which can add modern and delicate beauty to the roof. The mounting plate 1 and the overhanging assembly 2 are made of stainless steel.

[0031] In the embodiment, the corner connecting piece includes a male corner connecting piece and a female corner connecting piece. On the male corner connecting piece, a pair of overhanging assemblies 2 are connected to the outer side edges perpendicular to a pair of mounting plates 1. On the female corner connecting piece, a pair of overhanging assemblies 2 are arranged on the inner side edges perpendicular to a pair of mounting plates 1. The male corner connecting piece and the female corner connecting piece are respectively arranged at the male and female corners of the roof.

[0032] As shown in Figure 3 , 4 In the embodiment, the corner connecting piece includes a first corner connecting piece 3. On the first corner connecting piece 3, a pair of overhanging assemblies 2 are arranged on the outer side of the roof corner. The first corner connecting piece 3 is arranged at the corner of the roof of the flat roof to avoid the direct action of rainwater on the roof of the flat roof, which causes damage to the roof of the flat roof. At the same time, the rainwater on the flat roof is guided by the overhanging assembly 2 to avoid the rainwater flowing directly along the roof, wetting the side wall, and further affecting the stability of the wall.

[0033] As shown in Figure 6 , 7 In the embodiment, the corner connecting piece includes a second corner connecting piece 4. On the second corner connecting piece 4, a baffle 41 is arranged at the connection between the mounting plate 1 and the first connecting plate 21. The two side edges of the baffle 41 are respectively connected to the mounting plate 1 and the first connecting plate 21. The baffle 41 is arranged higher than the mounting plate 1. The second corner connecting piece 4 is arranged at the corner of the roof of the flat roof. The baffle 41 is designed to guide the rainwater to the roof drain (not shown) when the rainwater is large, so as to avoid the soaking and damage of the accumulated water on the roof structure.

[0034] As shown in Figure 9As shown, in this embodiment, the corner connector includes a third corner connector 5. A pair of cantilever assemblies 2 are arranged opposite each other on the third corner connector 5, with each pair of cantilever assemblies 2 connected to the opposite sides of the mounting plate 1. The third corner connector 5 is designed to be installed at the corner of the eaves of a flat roof equipped with a water barrier. When the third corner connector 5 is installed on the water barrier, the water barrier is located between the pair of cantilever assemblies 2, and the lower end surface of the mounting plate 1 vertically abuts the upper end surface of the water barrier. The third corner connector 5 protects the water barrier from damage caused by rain.

[0035] In this embodiment, the angle between the mounting plate 1 and the first connecting plate 21 ranges from 90° to 110°. This 90° to 110° angle facilitates the proper flow of rainwater through the first connecting plate 21. This angle guides rainwater quickly off the eaves, reducing the dwell time and accumulation of rainwater and the risk of rainwater erosion. The angle between the mounting plate 1 and the cantilever assembly 2 in the first corner connector 3 is 110°, while the angles between the mounting plate 1 and the cantilever assembly 2 in the second and third corner connectors 4 and 5 are 90°.

[0036] In this embodiment, the angle between the first connecting plate 21 and the second connecting plate 22 ranges from 135° to 155°. The 135° to 155° angle between the first connecting plate 21 and the second connecting plate 22 is designed to match the angle between the cantilever assembly 2 and the mounting plate 1. These two angle designs facilitate the formation of a smooth drainage path for rainwater as it flows through the cantilever assembly 2, reducing the residence time of rainwater, thereby reducing the risk of rainwater erosion on the eaves and effectively extending the service life of the eaves. The angle between the first connecting plate 21 and the second connecting plate 22 in the first corner connector 3 is 155°, the angle between the first connecting plate 21 and the second connecting plate 22 in the second corner connector 4 is 135°, and the angle between the first connecting plate 21 and the second connecting plate 22 in the third corner connector 5 is 139°.

[0037] In this embodiment, the third connecting plate 23 is provided with a notch 230, which is arranged along the extension direction of the third connecting plate 23. The notch 230 is used for inserting and installing adjacent connectors to the first corner connector 3, the second corner connector 4, and the third corner connector 5. The first corner connector 3 and the second corner connector 4 each have one notch 230, and the third corner connector 5 has two notches 230.

[0038] The above description of the technical principles of the present invention in conjunction with specific embodiments is intended solely to illustrate the principles of the present invention and is not to be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific implementations of the present invention without inventive effort, and such implementations will fall within the scope of protection of the present invention.

Claims

1. A roof corner member for installation at the corner of the eaves, characterized by: include: A corner connector, the corner connector comprising: a pair of mutually perpendicular mounting plates (1), a pair of cantilever components (2), the pair of mounting plates (1) being detachably mounted on the corners of the eaves, the pair of cantilever components (2) being respectively connected to two perpendicular sides of the pair of mounting plates (1), the cantilever components (2) comprising: a first connecting plate (21), a second connecting plate (22), and a third connecting plate (23), the first connecting plate (21) being arranged at the lower end of the mounting plate (1), the first connecting plate (21) being connected to the second connecting plate (22) at one end away from the mounting plate (1), the second connecting plate (22) being extended in a direction away from the eaves, the second connecting plate (22) being connected to the third connecting plate (23) at one end away from the first connecting plate (21), the third connecting plate (23) being inclined and extending in a direction close to the eaves, the angle between the mounting plate (1) and the first connecting plate (21) being smaller than the angle between the first connecting plate (21) and the second connecting plate (22).

2. The eaves corner member according to claim 1, characterized in that: The mounting plate (1) and the cantilever assembly (2) are both made of metal material, which is one of aluminum alloy, stainless steel or galvanized steel plate.

3. The eaves corner member according to claim 1, characterized in that: The corner connector comprises: a male corner connector and a female corner connector. On the male corner connector, a pair of the cantilever components (2) are respectively connected to outer sides perpendicular to a pair of mounting plates (1). On the female corner connector, a pair of the cantilever components (2) are respectively arranged on inner sides perpendicular to a pair of mounting plates (1) and connected.

4. The eaves corner member according to claim 1, characterized in that: The corner connector comprises: a first corner connector (3), on which a pair of cantilever components (2) are arranged outside the eaves corner.

5. The eaves corner member according to claim 1, characterized in that: The corner connector comprises: a second corner connector (4); a baffle (41) is provided on the second corner connector (4) at the connection between the mounting plate (1) and the first connecting plate (21); two side edges of the baffle (41) are respectively connected to the mounting plate (1) and the first connecting plate (21); and the baffle (41) is arranged to be higher than the mounting plate (1) and tilted.

6. The eaves corner member according to claim 1, characterized in that: The corner connector comprises a third corner connector (5), on which cantilever components (2) are arranged in pairs opposite to each other, and a pair of the cantilever components (2) are respectively connected to two side edges of the mounting plate (1).

7. The eaves corner member according to claim 1, characterized in that: The included angle between the mounting plate (1) and the first connecting plate (21) ranges from 90° to 110°.

8. The eaves corner member according to claim 1, characterized in that: The included angle between the first connecting plate (21) and the second connecting plate (22) ranges from 135° to 155°.

9. The eaves corner member according to claim 1, characterized in that: A notch (230) is provided on the third connecting plate (23), and the notch (230) is arranged along the extension direction of the third connecting plate (23).

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