CN217811999U

CN217811999U - Modular roof photovoltaic board water drainage tank support

Info

Publication number: CN217811999U
Application number: CN202221871361.XU
Authority: CN
Inventors: 高凯
Original assignee: Haicheng Dongsheng Steel Structure Color Plate Co ltd
Current assignee: Haicheng Dongsheng Steel Structure Color Plate Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-15
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a photovoltaic board installation technical field, concretely relates to modular roof photovoltaic board water drainage tank support, a serial communication port, including vertical water drainage tank and reinforcing link, vertical water drainage tank is U-shaped or C shape cross-section cell body, and the wall thickness is 0.3 to 1.5mm, and length is isometric with the photovoltaic board longitudinal side, and the reinforcing link is the cross-section of falling the U-shaped, and the wall thickness is 3 to 8m, and length is 30 to 60mm, and the reinforcing link bottom is the accommodation space of vertical water drainage tank, and the reinforcing link is connected with photovoltaic skeleton owner purlin through the bolt. Compared with the prior art, the beneficial effects of the utility model are that: through adopting the novel structure that reinforcing link and ultra-thin water drainage tank combined together, the reinforcing link only needs to keep structural strength with photovoltaic skeleton owner purlin and can realize the support function, does not participate in the drainage, and ultra-thin water drainage tank only plays the drainage effect, does not participate in support function, and this structure makes photovoltaic roof drainage system reduce cost 80%.

Description

Modular roof photovoltaic board water drainage tank support

Technical Field

The utility model relates to a photovoltaic board installation technical field, concretely relates to modular roof photovoltaic board water drainage tank support.

Background

Photovoltaic panel assemblies are electrical power generating devices that produce direct current electricity when exposed to sunlight and are comprised of thin solid photovoltaic cells made almost entirely of semiconductor materials such as silicon. The photovoltaic panel assembly can be made in different shapes and the assembly can be connected to generate more electricity. Both rooftops and building surfaces utilize photovoltaic panels, even as part of a window, skylight, or shelter, which are commonly referred to as building-attached photovoltaic systems.

At present, the single crystal silicon solar cell has the highest photoelectric conversion efficiency in all kinds of solar cells, and the single crystal silicon is generally packaged by tempered glass and waterproof resin, so that the single crystal silicon solar cell is firm and durable, and the service life of the single crystal silicon solar cell can be up to 15 years generally and can be up to 25 years at most. Due to the electrical characteristics of the photovoltaic panel, the requirement on the insulation performance of the photovoltaic panel is high, and due to the outdoor unavoidable rain environment, rapid drainage has important significance for prolonging the service life of the photovoltaic panel, improving the electrical performance and protecting the roof from water.

The photovoltaic plate periphery of the roof installation in the prior art is longitudinally and transversely provided with the drainage grooves, the transverse drainage grooves are located below the bottommost edge, the longitudinal drainage grooves are located between two adjacent photovoltaic plates or located on the outer side edge of the photovoltaic plates, and the photovoltaic plates are also required to be installed on a frame, so that the longitudinal drainage grooves are designed into a longitudinal supporting beam on the installation frame in general design, and the longitudinal supporting beam has a drainage function and a supporting function. In practice, however, the thickness and width dimensions of the longitudinal drainage grooves are far larger than the conventional dimensions of the longitudinal support beams, such as the profiled aluminum alloy section with the thickness of more than 3mm, due to the limited drainage capacity, so that the overall installation cost is increased invisibly, and the economic advantage is avoided.

Disclosure of Invention

The utility model aims at providing a modular roof photovoltaic board water drainage tank support overcomes prior art's is not enough, adopts the structure that reinforcing link and ultra-thin water drainage tank combined together, the reinforcing link as the support only need with the main purlin of photovoltaic skeleton keep structural strength can, ultra-thin water drainage tank only plays the drainage effect, does not participate in the support function to reduce the cost, make the product more competitive power.

In order to solve the problem, the utility model discloses a following technical scheme realizes:

the utility model provides a modular roof photovoltaic board water drainage tank support, its characterized in that includes vertical water drainage tank and reinforcing link, and vertical water drainage tank is U-shaped or C shape cross-section cell body, and the wall thickness is 0.3 to 1.5mm, and length is isometric with the photovoltaic board longitudinal side, and the reinforcing link is the shape of falling U-shaped cross-section, and the wall thickness is 3 to 8mm, and length is 30 to 60mm, and the reinforcing link bottom is the accommodation space of vertical water drainage tank, and the reinforcing link is connected with photovoltaic skeleton owner purlin through the bolt.

Furthermore, the reinforcing connecting frame is made of any one of a galvanized steel plate, a stainless steel plate or an aluminum alloy plate.

Furthermore, the material of the longitudinal drainage channel is any one of a plastic plate, a resin plate, a color steel plate, a magnesium-aluminum-zinc plate, a stainless steel plate or an aluminum alloy plate.

Furthermore, the top of the reinforcing connecting frame is provided with a mounting hole for connecting a pressing block in the photovoltaic panel.

Further, the mounting hole is a unthreaded hole or a threaded hole.

Furthermore, the periphery of the mounting hole is provided with an enhanced boss.

Further, the width of the outermost edge of the longitudinal drainage groove is matched with the width of the bottom notch of the reinforcing connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that: through adopting the novel structure that reinforcing link and ultra-thin water drainage tank combined together, the reinforcing link only needs to keep structural strength with photovoltaic skeleton owner purlin and can realize the support function, does not participate in the drainage, and ultra-thin water drainage tank only plays the drainage effect, does not participate in the support function to this supporting structure makes photovoltaic roof drainage system reduce cost 80%, makes the product more competitive.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic layout diagram of the longitudinal drainage grooves and the transverse drainage grooves in the embodiment of the present invention.

In the figure: the photovoltaic module comprises 1-longitudinal drainage grooves, 2-reinforcing connecting frames, 3-photovoltaic panels, 4-photovoltaic panel middle pressing blocks, 5-bolts, 6-photovoltaic framework main purlins, 7-mounting holes, 8-bosses and 9-transverse drainage grooves.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

See fig. 1-2, is the utility model relates to a modular photovoltaic board basin support embodiment structural schematic, including vertical water drainage tank 1 and reinforcing link 2, vertical water drainage tank 1 is U-shaped or C shape cross-section cell body, and the wall thickness is 0.5mm, and length is isometric with 3 vertical edges of photovoltaic board, and reinforcing link 2 is the cross-section of falling the U-shaped, and the wall thickness is 6mm, and length is 50mm, and reinforcing link 2 bottoms are the accommodation space of vertical water drainage tank 1, and reinforcing link 2's border is connected with main purlin 6 of photovoltaic skeleton through bolt 5.

The material of the reinforced connecting frame 2 is a galvanized carbon steel plate or an aluminum alloy plate. The longitudinal drainage channel 1 is made of a color steel plate or a magnesium-aluminum-zinc plate low-cost material. The top of reinforcing link 2 is opened has mounting hole 7 of briquetting 4 in connecting the photovoltaic board, and briquetting 4's effect is two adjacent photovoltaic boards 3 in the photovoltaic board, and horizontal water drainage tank 9 normally sets up in the bottommost side cross limit below of photovoltaic board, and both ends opening is all born an arm on vertical water drainage tank 1, realizes gathering of rainwater. In the embodiment, the mounting hole 7 is a threaded hole. The periphery of mounting hole 7 is equipped with the boss 8 of reinforcing for improve junction intensity, when preventing that wind is big, connecting bolt tears the mounting hole, the thickness of boss 8 is in order to be no less than 3mm as being suitable.

In order to realize the positioning and limiting of the longitudinal drainage groove 1, the outermost edge width of the longitudinal drainage groove 1 is matched with the width of the bottom notch of the reinforcing connecting frame 2, and the longitudinal drainage groove 1 is prevented from generating unexpected movement and transverse movement to influence the drainage effect or cause damage.

The above-mentioned embodiments are only specific examples selected for the purpose of illustrating the objects, technical solutions and advantages of the present invention in detail, but should not limit the scope of the present invention, and all modifications, equivalent substitutions and improvements made without departing from the spirit and principles of the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a modular roof photovoltaic board water drainage tank support, its characterized in that includes vertical water drainage tank and reinforcing link, and vertical water drainage tank is U-shaped or C shape cross-section cell body, and the wall thickness is 0.3 to 1.5mm, and length is isometric with the photovoltaic board longitudinal side, and the reinforcing link is the shape of falling U-shaped cross-section, and the wall thickness is 3 to 8mm, and length is 30 to 60mm, and the reinforcing link bottom is the accommodation space of vertical water drainage tank, and the reinforcing link is connected with photovoltaic skeleton owner purlin through the bolt.

2. The combined roof photovoltaic panel gutter bracket according to claim 1, wherein the reinforcing connecting frame is made of any one of galvanized steel plates, stainless steel plates or aluminum alloy plates.

3. The combined roof photovoltaic drainage groove bracket as claimed in claim 1, wherein the longitudinal drainage groove is made of any one of plastic plate, resin plate, color steel plate, magnesium-aluminum-zinc plate, stainless steel plate or aluminum alloy plate.

4. The combined roof photovoltaic drainage channel bracket as claimed in claim 1, wherein the top of the reinforcing connecting frame is provided with a mounting hole for connecting a pressing block in a photovoltaic panel.

5. The modular rooftop photovoltaic panel gutter bracket according to claim 4, wherein said mounting hole is a light hole or a threaded hole.

6. The modular rooftop photovoltaic panel gutter support according to claim 4, characterized in that the perimeter of said mounting hole is provided with reinforced bosses.

7. The modular rooftop photovoltaic panel gutter bracket according to claim 1, wherein the width of the outermost edge of the longitudinal gutter matches the width of the bottom slot opening of the reinforcing attachment bracket.