A kind of household double-pitch tile roofing photovoltaic support ridge cover plate gutter structure

Abstract

The utility model discloses a kind of household double-pitch tile roof photovoltaic support ridge cover plate gutter structure, belong to building photovoltaic integrated technical field, including roof, ridge gutter, inclined beam, connecting structure and support structure, ridge gutter is set in the middle of inclined beam top;Connecting structure includes angle steel, self-tapping screw and inner hexagonal bolt, angle steel is set to the outer surface of inclined beam and between inclined beam and ridge gutter, self-tapping screw and inner hexagonal bolt are respectively set to the left and right sides of ridge gutter top, and ridge gutter is fixedly installed on the top of inclined beam by self-tapping screw and inner hexagonal bolt.Ridge cover plate gutter structure of the household double-pitch tile roof photovoltaic support of the utility model, by setting connecting structure, ridge gutter is connected with inclined beam by inner hexagonal bolt, while increasing angle steel between ridge gutter and inclined beam, and ridge gutter and angle steel are fixed by self-tapping screw, the stability of connection between ridge gutter and inclined beam is strengthened, and the load bearing capacity and wind pressure resistance of ridge gutter are increased.

Description

Technical Field

[0001] This utility model relates to the field of building photovoltaic technology, and in particular to a water trough structure for a roof ridge cover plate of a photovoltaic bracket for a residential double-slope tile roof. Background Technology

[0002] With the increasing popularity of green energy, the demand for installing photovoltaic (PV) power generation systems on existing building roofs, especially those with traditional Chinese tile roofs, is growing. However, the structural characteristics of traditional tile roofs pose significant challenges to the installation of PV systems. Currently, the common practice is to install PV brackets on the roof, which typically consist of inclined beams supporting the PV modules and ridge panels for waterproofing and drainage. To secure the inclined beams, installers often need to penetrate or move parts of the tiles to directly connect them to the roof structure. This inevitably damages the integrity and continuity of the original tile surface, introducing potential leakage risks and causing damage to the building itself.

[0003] To address this issue, the industry commonly employs a method that combines a ridge cap with a support structure. In this approach, the ridge cap spans the ridge, extending downwards on both sides and functioning as a drainage channel to guide rainwater from the ridge to the eaves. The diagonal beams are then supported beneath the ridge cap. However, this existing technology suffers from several significant drawbacks: the connection between the ridge cap and the diagonal beams typically relies solely on structural adhesive. This connection method suffers from low strength and poor durability. Relying solely on structural adhesive cannot provide sufficient load-bearing capacity and wind pressure resistance for the entire photovoltaic system and can lead to a conflict between waterproofing and structural stability. Utility Model Content

[0004] To address the issues of conflict between traditional roof ridge waterproofing and photovoltaic (PV) brackets, as well as low drainage efficiency, this utility model provides a water trough structure for the roof ridge cover plate of a residential double-slope tile roof PV bracket. The technical solution is as follows:

[0005] A photovoltaic support ridge cover plate water trough structure for a residential double-slope tile roof includes a roof, a ridge water trough, a sloping beam, and a connecting structure. The ridge water trough is located in the middle of the top of the sloping beam, and photovoltaic modules are installed on the top of the sloping beam and the ridge water trough.

[0006] The connection structure includes angle steel, self-tapping screws and hex bolts. The angle steel is set on the outer surface of the inclined beam and located between the inclined beam and the ridge gutter. The self-tapping screws and hex bolts are respectively set on the left and right sides of the top of the ridge gutter.

[0007] Preferably, the ridge gutter is fixedly installed on the top of the inclined beam using self-tapping screws and hex bolts.

[0008] Preferably, the end of the self-tapping screw near the inclined beam passes through the ridge gutter, the angle steel and the inclined beam in sequence and extends into the interior of the inclined beam, and the end of the socket head cap screw near the inclined beam passes through the ridge gutter and the inclined beam in sequence and extends into the exterior of the inclined beam.

[0009] Preferably, the top of the inclined beam has a threaded hole that corresponds to the position and size of the self-tapping screw, the inclined beam is threadedly connected to the threaded hole, and the interior of the inclined beam has a fixing hole that corresponds to the size and position of the internal hexagon bolt.

[0010] Preferably, the interior of the ridge gutter is provided with positioning holes corresponding to the positions of the threaded holes and the fixing holes, and the size of the positioning holes is adapted to the size of the self-tapping screws and the internal hex bolts, respectively.

[0011] Preferably, the outer surface of the internal hexagon bolt is threaded with a nut, which is located at the bottom of the inclined beam and fits against the inclined beam.

[0012] Preferably, the outer surfaces of the self-tapping screws and socket head cap screws are treated with asphalt adhesive.

[0013] Beneficial effects:

[0014] The beneficial effects of adopting the technical solution of this utility model are as follows:

[0015] This household double-slope roof photovoltaic bracket ridge cover water trough structure, through the setting of a connection structure, the ridge water trough is connected to the inclined beam by hexagonal bolts. At the same time, angle steel is added between the ridge water trough and the inclined beam, and the ridge water trough and angle steel are fixed with self-tapping screws, which enhances the stability of the connection between the ridge water trough and the inclined beam, and increases the load-bearing capacity and wind pressure resistance of the ridge water trough. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic bracket ridge cover plate water trough structure for a household double-slope tile roof according to this utility model;

[0018] Figure 2 This utility model relates to a photovoltaic support structure for a residential double-slope tile roof with a ridge cover and water trough. Figure 1 Enlarged structural diagram at point A in the middle.

[0019] In the diagram, 1 is the roof; 2 is the ridge gutter; 3 is the sloping beam; 4 is the angle steel; 5 is the self-tapping screw; 6 is the hex bolt; and 7 is the photovoltaic module. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0021] like Figure 1-2 As shown, a photovoltaic bracket ridge cover water trough structure for a residential double-slope tile roof includes a roof 1, a ridge water trough 2, a sloping beam 3, an angle steel 4, and a connecting structure. The ridge water trough 2 is located in the middle of the top of the sloping beam 3, and photovoltaic modules 7 are installed on the top of the sloping beam 3 and the ridge water trough 2.

[0022] The connection structure includes self-tapping screws 5 and socket head cap screws 6. Angle steel 4 is set on the outer surface of the inclined beam 3 and located between the inclined beam 3 and the ridge gutter 2. The self-tapping screws 5 and socket head cap screws 6 are respectively set on the left and right sides of the top of the ridge gutter 2. The top of the inclined beam 3 has a threaded hole that corresponds to the position and size of the self-tapping screw 5. The inclined beam 3 is threadedly connected to the threaded hole. The interior of the inclined beam 3 has a fixing hole that corresponds to the size and position of the socket head cap screw 6. The outer surface of the socket head cap screw 6 is threaded with a nut. The nut is located at the bottom of the inclined beam 3 and fits against the inclined beam 3.

[0023] It should be noted that the outer surfaces of the self-tapping screws 5 and the socket head cap screws 6 are treated with asphalt adhesive to enhance waterproof performance and minimize the possibility of leakage.

[0024] In this embodiment, the connection structure enhances the stability of the connection between the ridge gutter 2 and the inclined beam 3, and increases the load-bearing capacity and wind pressure resistance of the ridge gutter 2.

[0025] like Figure 1-2As shown, specifically, the ridge gutter 2 is fixedly installed on the top of the inclined beam 3 by self-tapping screws 5 and hex bolts 6. The end of the self-tapping screw 5 near the inclined beam 3 passes through the ridge gutter 2, the angle steel 4 and the inclined beam 3 in sequence and extends into the interior of the inclined beam 3. The end of the hex bolt 6 near the inclined beam 3 passes through the ridge gutter 2 and the inclined beam 3 in sequence and extends into the exterior of the inclined beam 3. The interior of the ridge gutter 2 is provided with positioning holes corresponding to the positions of the threaded holes and the fixing holes. The size of the positioning holes is adapted to the size of the self-tapping screw 5 and the hex bolt 6.

[0026] In this embodiment, the positioning holes facilitate the positioning of the self-tapping screws 5 and the internal hex bolts 6 during installation, thereby accelerating the installation process.

[0027] The method of using this utility model is as follows:

[0028] Place the angle steel 4 on the two inclined beams 3 respectively and make it fit tightly against the inclined beams 3. Then place the ridge gutter 2 on the top of the inclined beams 3 and make it fit against the angle steel 4. Drive the self-tapping screw 5 through the positioning hole corresponding to the threaded hole and make it threadedly connected to the threaded hole and tightened. Then insert the hex bolt 6 through the positioning hole corresponding to the fixing hole. Finally, tighten the nut to make it fit tightly against the inclined beam 3. This completes the installation between the ridge gutter 2 and the inclined beam 3, which increases the load-bearing capacity and wind pressure resistance of the ridge gutter 2.

[0029] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A roof ridge cover and water trough structure for a household double-slope tile roof photovoltaic support, characterized in that, include: The roof (1), ridge gutter (2), inclined beam (3) and connecting structure, wherein the ridge gutter (2) is located in the middle of the top of the inclined beam (3), and photovoltaic modules (7) are provided on the top of the inclined beam (3) and the ridge gutter (2). The connection structure includes angle steel (4), self-tapping screws (5) and hex bolts (6). The angle steel (4) is set on the outer surface of the inclined beam (3) and located between the inclined beam (3) and the ridge water channel (2). The self-tapping screws (5) and hex bolts (6) are respectively set on the left and right sides of the top of the ridge water channel (2).

2. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 1, characterized in that, The ridge water gutter (2) is fixedly installed on the top of the inclined beam (3) by self-tapping screws (5) and hex bolts (6).

3. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 1, characterized in that, The self-tapping screw (5) passes through the ridge gutter (2), angle steel (4) and ridge beam (3) in sequence and extends into the interior of the ridge beam (3). The internal hex bolt (6) passes through the ridge gutter (2) and ridge beam (3) in sequence and extends into the exterior of the ridge beam (3).

4. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 3, characterized in that, The top of the inclined beam (3) is provided with a threaded hole that corresponds to the position and size of the self-tapping screw (5). The inclined beam (3) is threadedly connected to the threaded hole. The interior of the inclined beam (3) is provided with a fixing hole that corresponds to the size and position of the internal hex bolt (6).

5. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 3, characterized in that, The interior of the ridge water trough (2) is provided with positioning holes corresponding to the positions of the threaded holes and the fixing holes, and the size of the positioning holes is adapted to the size of the self-tapping screw (5) and the internal hex bolt (6).

6. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 3, characterized in that, The outer surface of the internal hex bolt (6) is threaded with a nut, which is located at the bottom of the inclined beam (3) and fits against the inclined beam (3).

7. The water trough structure for a photovoltaic bracket ridge cover plate on a residential double-slope tile roof according to claim 1, characterized in that, The outer surfaces of the self-tapping screws (5) and the internal hex bolts (6) are treated with asphalt adhesive.

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