An external gutter system

Abstract

This utility model discloses an external gutter system, including a roof panel fixing component. A roof panel is fixedly connected to the upper end of the fixing component, and a steel fixing assembly is fixedly connected to the lower end. The steel fixing assembly, facing the eaves, is connected to a gutter via a support component. One side of the gutter's opening is located inside the roof panel's eaves, and the other side is located outside the roof panel's eaves. A strip-shaped support component is welded between the upper parts of the two gutter flanges. A water-blocking plate is connected to the lower end of the roof panel fixing component on the eaves side, and a foam plug is provided at the eaves end of the fixing component. The installation process of this external gutter is relatively simple, requiring minimal internal structural support, thus reducing installation difficulty and time. The design of this external gutter also simplifies maintenance; cleaning or inspection typically only requires external operation, greatly reducing maintenance difficulty and workload.

Description

Technical Field

[0001] This utility model relates to the technical field of metal roof gutters for buildings, and more specifically, to an external gutter system. Background Technology

[0002] A gutter is the recessed section between two spans of a building's roof. Roof drainage is divided into organized drainage and unorganized drainage (free drainage). Organized drainage generally collects rainwater into gutters and then discharges it through rain pipes. The gutter that collects rainwater is called a gutter. Gutters are divided into internal gutters and external gutters. Internal gutters are those inside the outer wall and usually have a parapet wall; external gutters are those that extend beyond the outer wall and usually do not have a parapet wall, and are also called eaves gutters.

[0003] In most buildings, the construction of eaves gutters is relatively complex, mainly because they are located at the edge of the building's roof. They not only play a crucial role in the drainage system but also need to maintain the overall aesthetic appeal of the building. Therefore, most buildings require decorative treatment for their eaves gutters, i.e., cladding them with metal panels. In railway construction projects, especially in platform steel structure canopies, the combination of eaves gutters (or roof gutters) and decorative aluminum panels is even more common. Currently, conventional roof gutters require welded steel keels for support, increasing material costs; conventional roof gutters have a limited form and are only suitable for open-air applications, limiting their overall decorative effect; conventional roof gutters require the installation of the keel first, resulting in a longer installation time; and since conventional roof gutters are not exposed, subsequent maintenance requires time to identify the points needing repair. Utility Model Content

[0004] In view of the above-mentioned technical problems in related technologies, this utility model provides an external gutter system that can solve the above problems.

[0005] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0006] An external gutter system includes a roof panel fixing component. A roof panel is fixedly connected to the upper end of the fixing component, and a steel fixing assembly is fixedly connected to the lower end of the fixing component. A gutter is connected to the side of the steel fixing assembly facing the eaves via a support member. One side of the gutter's opening is located inside the eaves of the roof panel, and the other side is located outside the eaves of the roof panel. A strip-shaped support member is welded between the upper parts of the two flanges of the gutter. A water-blocking plate is connected to the lower end of the roof panel fixing component on the eaves side, and a foam plug is provided at the eaves end of the roof panel fixing component.

[0007] Furthermore, the steel fixing assembly includes an I-shaped connector, and an E-shaped reinforcing member is connected to the lower end face of the lower flange of the connector.

[0008] Furthermore, one side of the web of the first connector is connected to the first support member via a long strip connecting plate, and the first support member is a long strip rectangular plate.

[0009] Furthermore, a second connector is welded to the upper end of the gutter located inside the eaves, and an L-shaped support member three is welded to the lower end of the gutter located inside the eaves. The second connector is connected to the upper end of the first support member by a bolt fastener one, and the third support member three is connected to the lower end of the first support member by a bolt fastener two.

[0010] Furthermore, the second connector includes a rectangular plate second welded to the web of the gutter, and a triangular plate welded to the rectangular plate second, wherein the triangular plate is welded to the upper end of the second support member.

[0011] Furthermore, one end of the water-blocking plate extends into the gutter.

[0012] Furthermore, one side of the web of the gutter is a sloping structure, and the sloping structure is located on the outside of the eaves.

[0013] Furthermore, an angle steel keel is welded to the bottom of the steel fixing component, and an aluminum plate is installed on the outside of the angle steel keel. The top of the aluminum plate is provided with a flange, which contacts the bottom of the gutter.

[0014] The beneficial effects of this utility model are as follows: The installation process of the external gutter of this application is relatively simple and does not require too much internal structural support, which reduces the difficulty and time of installation to a certain extent; The design of the external gutter of this application makes its maintenance relatively simple. If cleaning or inspection is required, usually only external operation is needed, which greatly reduces the difficulty and workload of maintenance. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] Figure 1 This is a side view of an external gutter system according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the connection between the steel fixing component and the gutter according to an embodiment of the present invention.

[0019] In the picture:

[0020] 1. Support component one; 2. Connector component two; 3. Bolt fastener one; 4. Gutter; 5. Support component two; 6. Support component three; 7. Bolt fastener two; 8. Foam plug; 9. Water barrier; 10. Roof panel fastener; 11. Roof panel; 12. Aluminum plate; 13. Angle steel keel; 14. Steel fixing components. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0022] like Figure 1-2 As shown, this utility model discloses an external gutter system, including a roof panel fixing component 10. The upper end of the roof panel fixing component 10 is fixedly connected to a roof panel 11, and the lower end of the roof panel fixing component 10 is fixedly connected to a steel fixing component 14. The side of the steel fixing component 14 facing the eaves is connected to a gutter 4 via a support component 1. One side of the opening end of the gutter 4 is located inside the eaves of the roof panel 11, and the other side is located outside the eaves of the roof panel 11. A strip-shaped support component 5 is welded between the upper parts of the two flanges of the gutter 4. A water baffle 9 is connected to the lower end of the roof panel fixing component 10 on the eaves side, and a foam plug 8 is provided at the end of the roof panel fixing component 10 on the eaves side.

[0023] In a specific embodiment of this application, bolt fastener 3, bolt fastener 7, support 1, connector 2, and support 3 6 are all made of stainless steel, and the gutter is made of stainless steel composite plate. The gutter 4 is connected to the steel fixing assembly 14 through bolt fastener 3, connector 2, support 1, bolt fastener 7, and support 3 6. Specifically, connector 2 is connected to the upper end of support 1 through bolt fastener 3, support 3 6 is connected to the lower end of support 1 through bolt fastener 7, and support 1 is connected to the steel fixing assembly 14 through a long strip connecting plate.

[0024] In one specific embodiment of this application, a strip-shaped support member 2 5 is welded between the two wing plates of the gutter 4 to reinforce the gutter 4 and prevent the gutter 4 from deforming. To further strengthen the structure, the triangular plate in the connector 2 2 is welded to the upper end of the support member 2 5.

[0025] In one specific embodiment of this application, a foam plug 8 (especially for wavy eaves) and a connecting baffle 9 are provided at the eaves end of the roof panel 11 by means of the roof panel fastener 10, which can play a role in blocking water and preventing water from overflowing the gutter.

[0026] In one specific embodiment of this application, an angle steel keel 13 is welded to the bottom of the steel fixing component 14, and an aluminum plate 12 is installed on the outside of the angle steel keel 13. The top of the aluminum plate 12 is provided with a flange, which contacts the bottom of the gutter 4 and serves to close the gutter 4.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An overhang gutter system, characterized in that The system includes a roof panel fastener (10), with a roof panel (11) fixedly connected to the upper end of the roof panel fastener (10) and a steel fastening assembly (14) fixedly connected to the lower end of the roof panel fastener (10). The steel fastening assembly (14) is connected to a gutter (4) via a support member (1) on the side facing the eaves. One side of the opening end of the gutter (4) is located inside the eaves of the roof panel (11), and the other side is located outside the eaves of the roof panel (11). A strip-shaped support member (5) is welded between the upper parts of the two flanges of the gutter (4). A water baffle (9) is connected to the lower end of the roof panel fastener (10) on the eaves side. A foam plug (8) is provided at the end of the roof panel fastener (10) on the eaves side.

2. An overhang gutter system according to claim 1, wherein The steel fixing assembly (14) includes an I-shaped connector, and an E-shaped reinforcing member is connected to the lower end face of the lower flange of the connector.

3. An overhang gutter system according to claim 2, wherein, One side of the web of the connector is connected to the support member (1) by a long strip connecting plate. The support member (1) is a long strip rectangular plate.

4. An overhang gutter system according to claim 3, wherein The gutter (4) has a connector two (2) welded to the upper end of the inner side of the eaves, and an L-shaped support three (6) welded to the lower end of the gutter (4) the inner side of the eaves. The connector two (2) is connected to the upper end of the support one (1) by bolt fastener one (3), and the support three (6) is connected to the lower end of the support one (1) by bolt fastener two (7).

5. An overhang gutter system according to claim 4, wherein, The second connector (2) includes a rectangular plate two welded to the web of the gutter (4) and a triangular plate welded to the rectangular plate two. The triangular plate is welded to the upper end of the second support (5).

6. An overhang gutter system according to claim 1, wherein One end of the baffle plate (9) extends into the gutter (4).

7. An overhang gutter system according to claim 1, wherein The gutter (4) has a sloping structure on one side of its web, which is located on the outside of the eaves.

8. An overhang gutter system according to claim 1, wherein An angle steel keel (13) is welded to the bottom of the steel fixing component (14), and an aluminum plate (12) is installed on the outside of the angle steel keel (13). The top of the aluminum plate (12) is provided with a flange, and the flange contacts the bottom of the gutter (4).

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