Power generation floor tile and sidewalk pavement structure
By embedding solar photovoltaic panels and permeable holes in pavement bricks, the problems of insufficient pavement permeability and space occupied by underground cables have been solved, low-carbon power supply and the application of multifunctional pavement bricks have been realized, and the stability of the pavement structure and the paving accuracy have been improved.
Patent Information
- Application Number
- CN202422837994.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The existing sidewalk pavement is not permeable enough, leading to water and sediment accumulation, and has a single function. Traditional street lights rely on underground cables for power transmission, which takes up space and has high energy consumption, which is not conducive to green and low-carbon development.
Solar photovoltaic panels and honeycomb-shaped permeable holes are set in the power generation floor tiles. The power generation pavement unit is used to power the street lights. Combined with energy storage elements, low-carbon energy power supply is achieved. The photovoltaic panels are protected by a transparent isolation layer, and wire holes are set to connect the circuits.
It improves the permeability of the road surface, reduces underground space occupation, reduces energy consumption, realizes low-carbon power supply of multifunctional pavement bricks, and enhances the stability of the road structure and paving accuracy.
Smart Images
Figure CN223358037U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pavement tiles, and in particular relates to a power generation tile and a sidewalk pavement structure. Background Art
[0002] The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.
[0003] Sidewalks are an important part of the city. They are usually laid by compacting the pavement tiles manually or mechanically. Street lights are installed on one side of the sidewalk for pedestrians to walk on.
[0004] However, existing sidewalks have the following disadvantages:
[0005] 1) The pavement tiles are not permeable enough, which causes water and sediment to accumulate on the sidewalks, making it inconvenient for pedestrians to walk. They are only for pedestrians and have a relatively simple function.
[0006] 2) Streetlights along the route rely on underground cables for power transmission, which not only occupies underground space resources but also has a long transmission distance;
[0007] 3) Traditional street lamps are used for a long time every day and mostly rely on power grid, resulting in high energy consumption of the road system, which is not conducive to green and low-carbon development. Utility Model Content
[0008] In response to the above problems, the utility model provides a power-generating floor brick and a sidewalk pavement structure. By arranging solar photovoltaic panels in the power-generating floor bricks, the floor bricks have the function of power generation, and arranging honeycomb-shaped water-permeable through holes to increase the drainage function of the floor bricks; the solar photovoltaic panels of the power-generating floor bricks in the power-generating pavement unit are connected to the street lights to form a power circuit, so that the power-generating pavement unit supplies power to the street lights, realizing the multi-function and multi-effect of the pavement bricks, will not occupy underground space resources, and provides low-carbon energy for lighting.
[0009] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0010] In the first aspect, a power-generating floor tile is provided, comprising a regular hexagonal power-generating floor tile body, wherein each of the six corners of the power-generating floor tile body is provided with a water-permeable through hole; an upper surface of the power-generating floor tile body is further provided with an installation groove, a transparent isolation layer is provided in the installation groove, and a solar photovoltaic panel is installed inside the transparent isolation layer; a wire hole is opened in the middle of each of the six sides of the power-generating floor tile body, the wire hole passes through the transparent isolation layer and the power-generating floor tile body, and a line can be set in the wire hole, and the line is covered with a rubber straight sleeve or a stainless steel straight sleeve and then inserted into the wire hole.
[0011] Preferably, the positive pole and the negative pole of the solar photovoltaic panel are each connected to a circuit, and the solar photovoltaic panel is connected to a power circuit for power supply.
[0012] Preferably, the water-permeable through holes are cylindrical, and the six water-permeable through holes are arranged in a honeycomb shape; the diameter of the through hole portion of the water-permeable through holes is 20 to 35 mm, and the spacing between adjacent water-permeable through holes is 60 to 75 mm.
[0013] In a second aspect, a sidewalk pavement structure is provided, which uses the above-mentioned power-generating floor tiles, and the sidewalk pavement structure includes multiple groups of power-generating pavement units, multiple streetlights, and multiple energy storage elements. The power-generating pavement units include power-generating floor tiles, ordinary floor tiles, and line rotation placement bricks.
[0014] The street lamp is installed on the light pole, and the energy storage element is installed at the bottom of the light pole;
[0015] The solar photovoltaic panels of the power generation tiles can be connected to the energy storage elements through lines passing through the power generation tiles, ordinary tiles and rotary placement bricks.
[0016] Preferably, when there is a street lamp on one side of the sidewalk, the street lamp is powered by a power generation pavement unit, and a circuit rotation placement brick is provided in the power generation pavement unit;
[0017] When there are street lights on both sides of the sidewalk, each street light is powered by a power generation pavement unit, and the power generation pavement units on both sides share a line rotation placement brick.
[0018] Preferably, the energy storage components include batteries and charge and discharge controllers.
[0019] Preferably, along the sidewalk direction, ordinary floor tiles are set between two adjacent power generation pavement units; ordinary floor tiles are also set between the power generation pavement units and the street light poles.
[0020] Preferably, each of the six corners of the ordinary floor tiles is provided with a water-permeable through hole, and each of the six sides is provided with a wire hole in the middle; the difference between ordinary floor tiles and power generation floor tiles is that ordinary floor tiles are not provided with placement grooves.
[0021] Preferably, a water-permeable through hole is provided on each of the six corners of the line rotation placement brick, and a wire hole is provided in the middle of each of the six sides; the difference between the line rotation placement brick and the power generation floor brick is that the line rotation placement brick is provided with a placement groove, and a transparent isolation layer is provided in the placement groove, but no solar photovoltaic panel is provided.
[0022] Preferably, the energy storage element is connected to a street lamp to provide electricity for lighting the street lamp, and a photosensitive controller is also provided between the energy storage element and the street lamp.
[0023] Compared with the prior art, the advantages and positive effects of this utility model are:
[0024] 1) The utility model can make the power-generating floor tiles have the function of power generation by embedding solar photovoltaic panels on the power-generating floor tiles; a transparent isolation layer is provided to allow sunlight to pass through and illuminate the solar photovoltaic panels to make them work, and to prevent mud, sand, water, etc. from penetrating into the solar photovoltaic panels to hinder their work; wire holes are provided to facilitate the connection of the solar photovoltaic panels to the power circuit; water-permeable holes are provided to facilitate rainwater to penetrate into the soil, which is convenient for pedestrians to walk, and can reduce material use and save costs.
[0025] 2) The utility model applies power-generating floor tiles to the pavement structure of the sidewalk, and forms a power-generating pavement unit with ordinary floor tiles and line rotation placement bricks to power street lamps. The solar photovoltaic panels of the power-generating floor tiles are connected to the energy storage elements of the street lamps to power the street lamps for lighting, which can reduce the power transmission distance, save energy, and be environmentally friendly, while avoiding occupying underground space resources; and through the connection of the lines and the one-to-one correspondence of the wire holes, the bricks can be laid with higher fitting accuracy when power-generating floor tiles and / or ordinary floor tiles and line rotation placement bricks are laid. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of the power generation floor tiles according to an embodiment of the present utility model;
[0028] Figure 2 This is a left-side axial cross-sectional view of a power-generating floor tile according to an embodiment of the present invention;
[0029] Figure 3 This is a front axial cross-sectional view of a power-generating floor tile according to an embodiment of the present invention;
[0030] Figure 4 This is a top view of the sidewalk pavement structure of an embodiment of the present utility model;
[0031] Figure 5 It is a top view of the energy storage component structure of an embodiment of the present utility model.
[0032] In the picture:
[0033] 1. Power generation floor tiles; 11. Water-permeable through holes; 12. Installation grooves; 13. Wire holes; 2. Transparent isolation layer; 3. Solar photovoltaic panels; 4. Lines; 5. Ordinary floor tiles; 6. Line rotation installation bricks. DETAILED DESCRIPTION
[0034] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.
[0035] The present invention will be described in detail below with reference to the accompanying drawings.
[0036] Example 1
[0037] This embodiment discloses a power generation floor tile, such as Figure 1 、 Figure 2 As shown, it includes a regular hexagonal power generation floor tile 1, each of the six corners of the power generation floor tile 1 is provided with a water-permeable through hole 11, and a placement groove 12 is provided on the upper surface of the power generation floor tile 1. A transparent isolation layer 2 is provided in the placement groove 12, and a solar photovoltaic panel 3 that can absorb solar energy to generate electricity is installed inside the transparent isolation layer 2; Figure 1 、 Figure 3 As shown, wire holes 13 are opened in the middle of the six sides of the power generation floor tile 1. The wire holes 13 pass through the transparent isolation layer 2 and the power generation floor tile 1. The wires 4 can be set in the wire holes 13.
[0038] In this embodiment, the positive pole and the negative pole of the solar photovoltaic panel 3 are each connected to a line 4, which can connect the solar photovoltaic panel 3 to an electrical circuit for power supply; it should be noted that the line 4 is wrapped with a rubber straight sleeve or a stainless steel straight sleeve and then inserted into the wire hole 13, which can effectively prevent the solar photovoltaic panel 3 line from being flooded and other problems, and prevent the solar photovoltaic panel 3 from failing to generate electricity.
[0039] In this embodiment, wire holes 13 are opened in the middle of the six sides of the power generation floor brick 1. This is to facilitate the connection of the solar photovoltaic panel 3 in the power generation floor brick 1 to the power circuit. Because when the power generation floor bricks 1 laid in different positions are connected to the power circuit, the wire holes 13 through which the lines 4 pass are also different.
[0040] Installing a transparent isolation layer 2 in the placement groove 12 can prevent mud, water, etc. from penetrating into the solar photovoltaic panel and hindering its operation, while allowing sunlight to pass through and illuminate the solar photovoltaic panel 3 to enable it to operate; by embedding the solar photovoltaic panel 3 on the power generation floor tile 1, the power generation floor tile 1 can have the power generation function.
[0041] In this embodiment, if Figure 1As shown, the water-permeable holes 11 are cylindrical, with six water-permeable holes 11 arranged in a honeycomb pattern. The diameter of the through-hole portion of the water-permeable holes 11 is 20 to 35 mm, and the spacing between adjacent water-permeable holes 11 is 60 to 75 mm. Providing water-permeable holes 11 with such dimensions ensures the structural stability of the water-permeable holes 11 while preventing common road debris such as branches, fallen leaves, and paper scraps from entering the water-permeable holes 11 and causing blockage.
[0042] In this embodiment, water-permeable holes 11 are opened on the brick body of the power-generating floor brick 1. The water-permeable holes 11 are directly connected to the soil layer, which is conducive to the penetration of rainwater into the soil. On rainy days and after rain, rainwater is not easy to form water accumulation on the sidewalk, which is convenient for pedestrians to walk, and can reduce material consumption and save costs.
[0043] Example 2
[0044] The sidewalk pavement structure disclosed in this embodiment adopts the power-generating floor tiles described above.
[0045] A pedestrian pavement structure includes a power generation pavement unit, street lights and energy storage components, such as Figure 4 As shown, the power generation pavement unit includes power generation floor tiles 1, ordinary floor tiles 5, and line rotation placement bricks 6; in this embodiment, there are street lights on both sides of the sidewalk, and the street lights on each side are powered by a power generation pavement unit; two groups of identical power generation pavement units share a line rotation placement brick 6, which is set on the center line of the sidewalk, and a power generation pavement unit line is set on each side. The line rotation placement brick 6 provides a line constraint and sorting function for the power generation pavement units on both sides; when there is a street light on only one side, a line rotation placement brick 6 is set in the power generation pavement unit that supplies power.
[0046] It should be noted that the distribution of the power generation tiles 1 and the common tiles 5 in the power generation pavement unit is not limited to Figure 4 In the embodiment, the number of power-generating floor tiles 1 is arranged according to the actual needs of the street lamp; however, the power-generating pavement units on both sides need to be arranged symmetrically with the line rotation placement brick 6 as the center. It can be understood that along the direction of the sidewalk, ordinary floor tiles 5 are placed between adjacent power-generating pavement units; ordinary floor tiles 5 are also used to separate the power-generating pavement units from the street lamp poles.
[0047] like Figure 5 As shown, the energy storage element includes a battery and a charge and discharge controller. It can be understood that the energy storage element is set at the bottom of the street light pole. Figure 5As shown, the solar photovoltaic panel is the solar photovoltaic panel in the power generation floor tile, which can be used to power street lights or charge batteries through the charge and discharge controller; the charge and discharge controller can control the power consumption to ensure that the solar panel can charge the battery during the day under normal circumstances; the battery can power the street lights at night; the battery can charge and discharge and store electricity to ensure that part of the electricity transmitted by the solar photovoltaic panel during the day is used to power the street lights at night, and the excess electricity is stored in the battery for use in rainy, snowy, foggy and other weather without sunshine. A certain amount of electricity can be stored to power the street lights at night.
[0048] In this embodiment, the ordinary floor tiles 5 are also provided with water-permeable holes 11 and wire holes 13. The difference between the ordinary floor tiles 5 and the power generation floor tiles 1 is that the ordinary floor tiles 5 are not provided with the placement grooves 12. Therefore, there is no transparent isolation layer 2 or solar photovoltaic panel 3 in the ordinary floor tiles 5. There are only water-permeable holes 11 and wire holes 13. Therefore, the distribution of power generation floor tiles 1 and ordinary floor tiles 5 in the power generation pavement unit is not limited to Figure 4 In the form of, because ordinary floor tiles 5 can also pass through the line, the electric energy generated by the power generation floor tiles 1 can be transferred to the energy storage element. The distribution of the power generation floor tiles 1 and the ordinary floor tiles 5 in the power generation pavement unit can be set according to actual needs.
[0049] In this embodiment, the difference between the line rotation placement brick 6 and the power generation floor brick 1 is that the line rotation placement brick 6 is provided with a placement groove 12, in which a transparent isolation layer 2 is provided, but no solar photovoltaic panel 3 is provided.
[0050] It is understandable that a photosensitive controller is also provided between the energy storage element and the street lamp. The photosensitive controller can adopt existing technology. The photosensitive controller controls the energy storage element to supply power to the street lamp at night and interrupts the circuit between the energy storage element and the street lamp during the day.
[0051] In this embodiment, the solar photovoltaic panel 3 in the power generation floor tile 1 is connected to the energy storage element of the street lamp through the line 4 passing through the wire hole 13 of the power generation floor tile 1; the line 4 starts from the positive pole of the solar photovoltaic panel 3, passes through the wire hole 13 of the power generation floor tile 1 to connect to the energy storage element, and then the line 4 starts from the energy storage element and connects to the line rotation placement brick 6 and then returns to the negative pole of the solar photovoltaic panel 3, forming a closed power circuit for charging the energy storage element. It is understandable that in other embodiments, the solar photovoltaic panel 3 in the power generation floor tile 1 can be connected to the energy storage element of the street lamp through the line 4 passing through the wire hole 13 of the power generation floor tile 1 and the ordinary floor tile 5, which can ensure the diversity of line distribution.
[0052] It can be understood that since the line rotation placement bricks 6 are set in the middle of the power generation pavement units on both sides, they can restrain and organize the lines 4 connecting the negative poles of the solar photovoltaic panels 3 in each power generation brick 1, and can also facilitate maintenance; and during the installation and laying stage, it is also convenient for operators to sort out the direction of the lines 4 of each power generation brick 1.
[0053] In this embodiment, the solar photovoltaic panels 3 in the power generation pavement unit are connected between the wire holes 13 of two different pavement bricks and connected to street lamps for power supply and lighting, which can reduce the power transmission distance, save energy, and be environmentally friendly, while avoiding occupying underground space resources; and, through the connection of the lines 4 and the one-to-one correspondence of the wire holes 13, the brick-to-brick fit can be made more accurate when laying the power generation floor tiles 1 and / or ordinary floor tiles 5 and the line rotation placement bricks 6.
[0054] In this embodiment, the upper and lower brick surfaces of the power generation floor tiles 1, ordinary floor tiles 5, and line rotation placement bricks 6 have multiple water-permeable holes 11 arranged in a honeycomb shape to form a honeycomb unit. In the sidewalk formed by paving the power generation pavement units, multiple honeycomb units form a honeycomb structure, which can enhance the support stability of the sidewalk.
[0055] In this embodiment, the three types of floor tiles—power generation tiles 1, ordinary tiles 5, and line rotation tiles 6—are 50 to 80 mm long on each side and 20 to 40 mm high. These paving brick dimensions, combined with the permeable holes 11, provide a more stable structure for the individual tiles, making them less susceptible to breakage during transportation, installation, and use.
[0056] In other embodiments, the power-generating floor tiles, ordinary floor tiles and line-returning bricks may be arranged and installed in other ways for street lighting beside the sidewalk pavement in a defined area; in other embodiments, the power-generating floor tiles, ordinary floor tiles and line-returning bricks may be made into other shapes or sizes for street lighting beside the sidewalk pavement bricks in a defined area, such as regular octagons, regular decagons, etc.
[0057] Although the above description of the specific implementation methods of the present invention is combined with the accompanying drawings, it does not limit the scope of protection of the present invention. Technical personnel in the relevant field should understand that on the basis of the technical solution of the present invention, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the present invention.
Claims
1. A power generation floor tile, characterized in that: The power generation floor brick comprises a regular hexagonal power generation floor brick body, each of the six corners of which is provided with a water-permeable through hole; the upper surface of the power generation floor brick body is also provided with a placement groove, a transparent isolation layer is provided in the placement groove, and a solar photovoltaic panel is installed inside the transparent isolation layer; There are wire holes in the middle of the six sides of the power generation floor tile. The wire holes run through the transparent isolation layer and the power generation floor tile body. Lines can be set in the wire holes. The line is covered by a rubber straight sleeve or a stainless steel straight sleeve and then inserted into the line hole.
2. The power generation floor tile according to claim 1, characterized in that: The positive pole and the negative pole of the solar photovoltaic panel are each connected to a circuit, and the solar photovoltaic panel is connected to a power circuit for power supply.
3. The power generation floor tile according to claim 1, characterized in that: The water-permeable through holes are cylindrical, and the six water-permeable through holes are arranged in a honeycomb shape; the diameter of the through hole portion of the water-permeable through holes is 20-35 mm, and the spacing between adjacent water-permeable through holes is 60-75 mm.
4. A pedestrian pavement structure, characterized in that: The power generation floor brick according to claim 3 is used, wherein the sidewalk pavement structure includes multiple groups of power generation pavement units, multiple street lights, and multiple energy storage elements, and the power generation pavement units include power generation floor bricks, ordinary floor bricks, and line rotation placement bricks; The street lamp is installed on the light pole, and the energy storage element is installed at the bottom of the light pole; The solar photovoltaic panels of the power generation floor tiles can be connected to the energy storage elements through lines passing through the power generation floor tiles, ordinary floor tiles and rotary placement bricks.
5. A pedestrian pavement structure according to claim 4, characterized in that: When there is a streetlight on one side of the sidewalk, the streetlight is powered by a power generation pavement unit, in which a circuit rotation placement brick is set; When there are street lights on both sides of the sidewalk, each street light is powered by a power generation pavement unit, and the power generation pavement units on both sides share a line rotation placement brick.
6. A pedestrian pavement structure according to claim 4, characterized in that: The energy storage components include batteries and charge and discharge controllers.
7. A pedestrian pavement structure according to claim 4, characterized in that: Along the sidewalk direction, ordinary floor tiles are set between two adjacent power generation pavement units; ordinary floor tiles are also set between the power generation pavement units and the street light poles.
8. A pedestrian pavement structure according to claim 4, characterized in that: The ordinary floor tiles are also provided with a water-permeable through hole on each of the six corners, and a wire hole is also provided in the middle of each of the six sides; the difference between ordinary floor tiles and power generation floor tiles is that ordinary floor tiles are not provided with placement grooves.
9. A pedestrian pavement structure according to claim 4, characterized in that: The line rotation placement bricks are also provided with a water-permeable through hole on each of the six corners, and a wire hole is also provided in the middle of each of the six sides; the difference between the line rotation placement bricks and the power generation floor tiles is that the line rotation placement bricks are provided with a placement groove, and a transparent isolation layer is provided in the placement groove, but no solar photovoltaic panel is provided.
10. The sidewalk pavement structure according to claim 4, characterized in that: The energy storage element is connected to a street lamp to provide electricity for lighting the street lamp, and a photosensitive controller is also provided between the energy storage element and the street lamp.