Tunnel portal shading shed capable of generating electricity

Abstract

The utility model discloses a tunnel portal shading shed capable of generating electricity, which relates to the technical field of tunnel construction facilities and comprises a plurality of longitudinal straight ribs and a plurality of transverse arc ribs which are mutually connected, a plurality of mounting holes are defined by the longitudinal straight ribs and the transverse arc ribs, and a first solar panel is arranged in the mounting hole longitudinally located in the middle. First light diffusion plates are arranged in the mounting holes located in the two sides of the solar panel in the longitudinal direction, a light shielding plate or a second solar panel is arranged in the mounting hole close to the first light diffusion plates in the longitudinal direction, and a second light diffusion plate is arranged in the mounting hole close to the light shielding plate or the second solar panel in the longitudinal direction. Supporting columns connected with the ground are arranged at the ends of the transverse arc ribs. The tunnel portal shading shed capable of generating electricity has the beneficial effects of energy conservation, environmental protection and uniform brightness of light in the shed.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel construction facilities, in particular to a tunnel opening sunshade shed capable of generating electricity. Background Art

[0002] Due to the semi-enclosed nature of the special tubular structure of highway tunnels, the traffic space is narrow. During the day, especially on clear days in summer, the illumination in the tunnel is low, and the illumination inside and outside the tunnel entrance varies greatly. A "black hole effect" is likely to occur at the tunnel entrance, making it difficult for drivers to see the situation near the entrance, and there are great safety hazards in tunnel driving.

[0003] In order to reduce the driving safety problems caused by the rapid changes in light and darkness at the tunnel entrance, a sunshade is usually set up at the tunnel entrance as a light reduction measure. The tunnel sunshade has the following functions: reducing direct light, reducing the difference in light and darkness inside and outside the tunnel entrance, reducing the driver's dizziness, and facilitating driving safety. At the same time, the existing technology also covers the top of the sunshade with photovoltaic panels to generate electricity. However, the light-shielding property of the photovoltaic panels is too strong, which will cause insufficient light in the sunshade and easily affect the driver's field of vision.

[0004] Therefore, the prior art needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the light in the sunshade shed equipped with photovoltaic panels in the prior art is insufficient. The purpose is to provide a tunnel entrance sunshade shed that can generate electricity, which adopts corresponding technical means and has the beneficial effects of energy saving and environmental protection, and uniform light brightness in the shed.

[0006] The utility model is realized by the following technical solutions:

[0007] A tunnel entrance sunshade shed capable of generating electricity comprises a plurality of longitudinal straight ribs and a plurality of transverse arc ribs connected to each other, the longitudinal straight ribs and the transverse arc ribs enclosing a plurality of mounting holes, a solar panel is arranged at the mounting hole longitudinally located in the middle, a light diffuser is arranged at the mounting holes longitudinally located on both sides of the solar panel, a sunshade or a solar panel is arranged at the mounting holes longitudinally close to the light diffuser, and a light diffuser is arranged at the mounting holes longitudinally close to the sunshade or the solar panel, and support columns connected to the ground are arranged at the ends of the transverse arc ribs.

[0008] In the above technical solution, the longitudinal straight ribs and the transverse arc ribs are welded or screwed to each other to form an arc-shaped steel frame roof, and the longitudinal straight ribs and the transverse arc ribs are crisscrossed to form a plurality of mounting holes of the same size. The mounting holes are longitudinal in the direction of the road, and a solar panel 1 is installed in the longitudinal middle row of mounting holes, and a light diffuser 1 is installed in the mounting holes on both sides of the transverse side of the solar panel 1, and a solar panel 2 is installed next to the light diffuser 1 on one side, and a sunshade is installed next to the light diffuser 1 on the other side, and a row of light diffuser 2 is installed next to the sunshade and the solar panel 2. Solar panel 1, light diffuser 1, solar panel 2 / sunshade, and light diffuser 2 are arranged in sequence, and solar panel 1 and solar panel 2 / sunshade play a role in shading. Light diffuser 1 and light diffuser 2 allow light to be refracted, reflected, and scattered in different directions. The combination of use makes the light intensity in the shed moderate, avoids excessive light or dark light, has good light and dark changes, and is more friendly to drivers. At the same time, solar panel one and solar panel two can convert light energy into electrical energy to power the lights in the tunnel, thus playing a role in energy conservation and environmental protection.

[0009] Furthermore, in the present invention, the mounting hole close to the second light diffusion plate is hollowed out.

[0010] Furthermore, in the present invention, the sunshade is symmetrical to the second solar panel, and the second solar panel is located on the sunny side.

[0011] Furthermore, the utility model also includes a maintenance ladder, which is connected to the longitudinal straight ribs and is located on a side close to the sunshade.

[0012] Furthermore, in the present invention, a light diffusion plate 3 is provided at the mounting hole near the tunnel entrance.

[0013] Furthermore, in the present invention, the length of the light diffusion plate 3 is one third of the length of the mounting hole in the longitudinal direction.

[0014] Furthermore, in the present invention, the light diffuser plate 1 and the light diffuser plate 2 are configured as PC light diffusers.

[0015] Furthermore, in the present invention, the longitudinal straight ribs and the transverse arc ribs are both configured as steel pipes.

[0016] Furthermore, in the utility model, cross reinforcing ribs are arranged inside the steel pipe.

[0017] Furthermore, in the present invention, sealing strips are provided at the edges of the solar panel 1, the light diffuser panel 1, the solar panel 2, and the light diffuser panel 2.

[0018] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0019] 1. Uniform light intensity: Solar Panel 1 and Solar Panel 2 / shading plate play the role of shading, light diffusion plate 1 and light diffusion plate 2 allow light to be refracted, reflected, and scattered in different directions. A row of light-transmitting and a row of light-shielding are set together to make the light intensity in the shed moderate, without the situation of too strong or too dark light, without affecting the driver's field of vision, and the use effect is better.

[0020] 2. Energy saving and environmental protection: Solar Panel 1 and Solar Panel 2 can convert light energy into electrical energy to power the lights in the tunnel, thus playing a role in energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0022] Figure 1 This is a schematic structural diagram of a tunnel entrance sunshade shed capable of generating electricity according to the utility model;

[0023] Figure 2 It is a schematic diagram of the distribution of the solar panel 1, the light diffusion panel 1, the solar panel 2, and the light diffusion panel 2 of the utility model;

[0024] Figure 3 It is a schematic cross-sectional view of the longitudinal straight reinforcement and the transverse arc reinforcement of the utility model.

[0025] Markings and corresponding parts names in the attached drawings: 1-longitudinal straight ribs, 2-transverse arc ribs, 3-mounting holes, 4-solar panel one, 5-light diffuser panel one, 6-shading plate, 7-solar panel two, 8-light diffuser panel two, 9-support column, 10-reinforcement ribs, 11-light diffuser panel three. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0027] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "middle", "upper", "lower" and the like appear to indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when used. This is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0030] Furthermore, the terms “one”, “two”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0033] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Example

[0035] This embodiment provides a tunnel entrance sunshade that can generate electricity, such as Figure 1-Figure 3 As shown, the specific structure is as follows.

[0036] Combination Figure 1 As shown, the overall length of the tunnel entrance sunshade shed that can generate electricity in this embodiment is 101280 mm, and it is mainly composed of longitudinal straight ribs 1, transverse arc ribs 2, solar panels 4, light diffuser panels 5, sunshade panels 6, solar panels 7, light diffuser panels 8, etc.

[0037] Further, such as Figure 1As shown, 17 thicker transverse arc ribs 2 are provided, with a spacing of 6330 mm, and two thinner transverse arc ribs 2 are provided between two adjacent thicker transverse arc ribs 2, with a spacing of 2110 mm. 27 horizontal longitudinal straight ribs 1 are provided, and the longitudinal straight ribs 1 and the transverse arc ribs 2 are fixed by a combination of welding, screw connection, etc. A vertical support column 9 is installed at the end of the thicker transverse arc rib 2, and the support column 9 is a metal rod, and the bottom end of the support column 9 has a flange fixed to the ground by cement pouring.

[0038] like Figure 1 As shown, the longitudinal straight ribs 1 and the transverse arc ribs 2 form the roof of the tunnel entrance sunshade shed that can generate electricity. The longitudinal straight ribs 1 and the transverse arc ribs 2 crisscross to divide the roof into 1248 mounting holes 3. The size of the mounting holes 3 is 1038mmX2094mm. All the mounting holes 3 are of the same size, which is convenient for installing various accessories in the mounting holes 3.

[0039] It should be noted that, combined with Figure 1 and Figure 3 As shown, the longitudinal straight rib 1 is in the form of a steel round tube, and a cross reinforcing rib 10 is fixed inside the longitudinal straight rib 1. The transverse arc rib 2 is in the form of a steel square tube, and a cross reinforcing rib 10 is fixed inside the transverse arc rib 2. The cross reinforcing rib 10 can enhance the structural strength, so that the tunnel entrance sunshade shed that can generate electricity has a longer service life.

[0040] In some implementations of this embodiment, please refer to Figure 1 and Figure 2 ( Figure 2 As shown in the figure, the roof mounting holes 3 of the tunnel entrance sunshade shed that can generate electricity are divided into nine longitudinal rows, and each row includes one longitudinal row of mounting holes 3, two longitudinal rows of mounting holes 3, or three longitudinal rows of mounting holes 3 according to actual conditions. Figure 2 As shown, solar panel 1 4 is installed in the middle row, and light diffusion plates 1 5 are installed in two rows, which are respectively located on the upper and lower sides of solar panel 1 4. A row of shading plates 6 is installed next to the upper solar panel 1 4, and a row of solar panels 2 7 is installed next to the lower solar panel 1 4. A row of light diffusion plates 2 8 is installed on the upper side of the shading plate 6 and the lower side of the solar panel 2 7 respectively.

[0041] It should be noted that the solar panel 2 7 is located on the sunny side, generally adjusted within the range of ±20° in the south direction, so as to better utilize sunlight for power generation. The sunshade 6 is made of stainless steel plate, which has a long service life.

[0042] Further, such as Figure 2 As shown, the top row of mounting holes 3 and the bottom row of mounting holes 3 are hollowed out to facilitate light transmission and ventilation.

[0043] In order to facilitate maintenance, a maintenance ladder is installed, which is fixedly connected to the outermost longitudinal straight rib 1 and is located on a side close to the sunshade 6. It is convenient for maintenance personnel to climb up and down the maintenance ladder, which is conducive to maintenance.

[0044] Combination Figure 1 and Figure 2 As shown, a light diffuser plate 3 11 is provided at the mounting hole 3 near the tunnel entrance, and the length of the light diffuser plate 3 11 is one third of the length of a longitudinal row of mounting holes 3. Since the light is dark near the tunnel entrance, the light diffuser plate 3 11 is provided to effectively ensure the light intensity there, which is beneficial for the driver to drive safely.

[0045] It should be noted that the light diffuser plate 1 5 , the light diffuser plate 2 8 and the light diffuser plate 3 11 are all PC light diffusers, which are widely used and relatively low in cost.

[0046] The sides of the solar panel 1 4, the light diffuser panel 1 5, the solar panel 2 7, the light diffuser panel 2 8, the shading panel 6, the light diffuser panel 3 11, etc. abut against each other, so rubber sealing strips are installed on the edges of the solar panel 1 4, the light diffuser panel 1 5, the solar panel 2 7, the light diffuser panel 2 8, the shading panel, and the light diffuser panel 3 11 to prevent rainwater from entering the gaps and corroding the accessories, the longitudinal straight ribs 1 and the plurality of transverse arc ribs 2 after a long time.

[0047] The working principle of the tunnel entrance sunshade shed capable of generating electricity of the utility model is as follows:

[0048] Solar panels 14 are installed in the mounting holes 3 in the middle row in the longitudinal direction, and light diffusers 15 are installed in the mounting holes 3 on both sides of the solar panels 14 in the transverse direction. Solar panels 27 are installed next to the light diffusers 15 on one side, and shading plates 6 are installed next to the light diffusers 15 on the other side. A row of light diffusers 28 are installed next to the shading plates 6 and the solar panels 27. Solar panels 14, light diffusers 15, solar panels 27 / shading plates 6, and light diffusers 28 are arranged in sequence. Solar panels 14 and solar panels 27 / shading plates 6 play a role in shading. Light diffusers 15 and light diffusers 28 allow light to be refracted, reflected, and scattered in different directions. When used together, the light intensity in the shed is moderate, avoiding excessive or dark light, with good light and dark changes, and more friendly to drivers. At the same time, solar panels 14 and solar panels 27 can convert light energy into electrical energy to power the lights in the tunnel, playing a role in energy saving and environmental protection.

[0049] In summary, the utility model provides a tunnel entrance sunshade shed capable of generating electricity, which comprises a plurality of longitudinal straight ribs 1 and a plurality of transverse arc ribs 2 connected to each other, wherein the longitudinal straight ribs 1 and the transverse arc ribs 2 enclose a plurality of mounting holes 3, wherein the mounting hole 3 located in the middle longitudinally is provided with a solar panel 1 4, wherein the mounting holes 3 located on both sides of the solar panel longitudinally are provided with a light diffuser 1 5, wherein the mounting hole 3 near the light diffuser 1 5 longitudinally is provided with a sunshade 6 or a solar panel 2 7, wherein the mounting hole 3 near the sunshade 6 or the solar panel 2 7 longitudinally is provided with a light diffuser 2 8, and wherein the end of the transverse arc rib 2 is provided with a support column 9 connected to the ground. The mounting hole 3 near the light diffuser 2 8 is hollowed out. The sunshade 6 is symmetrical with the solar panel 2 7, and the solar panel 2 7 is located on the sunny side. The utility model also comprises an inspection ladder, which is connected to the longitudinal straight rib 1 and is located on the side near the sunshade 6. The mounting hole 3 near the tunnel entrance is provided with a light diffuser 3 11. The length of the light diffuser 3 11 is one third of the longitudinal mounting hole 3. The light diffuser plate 1 5 and the light diffuser plate 2 8 are configured as PC light diffusers. The longitudinal straight ribs 1 and the transverse arc ribs 2 are both configured as steel pipes. A cross reinforcing rib 10 is arranged in the steel pipe. Sealing strips are arranged on the edges of the solar panel 1 4, the light diffuser plate 1 5, the solar panel 2 7, and the light diffuser plate 2 8. Therefore, the tunnel entrance sunshade shed capable of generating electricity of the utility model has the beneficial effects of energy saving and environmental protection, and uniform light and shade in the shed.

[0050] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A tunnel entrance sunshade that can generate electricity, characterized in that: The invention comprises a plurality of longitudinal straight ribs (1) and a plurality of transverse arc ribs (2) connected to each other, wherein the longitudinal straight ribs (1) and the transverse arc ribs (2) enclose a plurality of mounting holes (3), wherein the mounting hole (3) located in the middle longitudinally is provided with a solar panel (4), the mounting holes (3) located on both sides of the solar panel longitudinally are provided with a light diffuser (5), the mounting hole (3) close to the light diffuser (5) longitudinally is provided with a sunshade (6) or a solar panel (7), the mounting hole (3) close to the sunshade (6) or the solar panel (7) longitudinally is provided with a light diffuser (8), and the end of the transverse arc rib (2) is provided with a support column (9) connected to the ground.

2. The tunnel entrance sunshade capable of generating electricity according to claim 1, characterized in that: The mounting hole (3) close to the second light diffusion plate (8) in the longitudinal direction is hollowed out.

3. The tunnel entrance sunshade capable of generating electricity according to claim 1, characterized in that: The sunshade (6) is symmetrical with the second solar panel (7), and the second solar panel (7) is located on the sunny side.

4. The tunnel entrance sunshade capable of generating electricity according to claim 3, characterized in that: It also includes a maintenance ladder, which is connected to the longitudinal straight rib (1) and is located on a side close to the sunshade (6).

5. The tunnel entrance sunshade capable of generating electricity according to claim 1, characterized in that: The installation hole (3) close to the tunnel entrance is provided with a light diffusion plate three (11).

6. The tunnel entrance sunshade capable of generating electricity according to claim 5, characterized in that: The length of the light diffusion plate 3 is one third of the length of the mounting hole (3) in the longitudinal direction.

7. The tunnel entrance sunshade capable of generating electricity according to claim 1, characterized in that: The light diffuser plate 1 (5) and the light diffuser plate 2 (8) are configured as PC light diffusers.

8. The tunnel entrance sunshade capable of generating electricity according to claim 1, characterized in that: The longitudinal straight ribs (1) and the transverse arc ribs (2) are both configured as steel pipes.

9. The tunnel entrance sunshade capable of generating electricity according to claim 8, characterized in that: A cross reinforcing rib (10) is arranged inside the steel pipe.

10. The tunnel entrance sunshade capable of generating electricity according to any one of claims 1 to 9, characterized in that: Sealing strips are arranged on the edges of the solar panel 1 (4), the light diffuser panel 1 (5), the solar panel 2 (7) and the light diffuser panel 2 (8).

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