阅读说明：本技术 一种支架、拼接单元及路面系统 (Support, splicing unit and pavement system ) 是由 梁辉 宋睿 齐志林 陈永刚 孟凡涛 于 2018-06-21 设计创作，主要内容包括：本发明公开了一种支架、拼接单元及路面系统,涉及太阳能技术领域,用于解决现有的拼接单元中光源的维修更换过程繁琐、维修成本较高的问题而发明。该支架,包括支撑条,所述支撑条包括位于所述支撑条一侧表面上的承载面和放置部,所述承载面设置为用于承载拼接板,所述放置部设置为用于放置光源,所述放置部沿着所述支撑条的宽度方向设置于所述承载面的一侧,所述放置部包括设置于支撑条一侧表面上的限位件,所述限位件用于阻止光源在支撑条的宽度方向上朝远离承载面的方向移动。本发明可用于拼接单元的支撑。(The invention discloses a support, a splicing unit and a pavement system, relates to the technical field of solar energy, and aims to solve the problems that the maintenance and replacement process of a light source in the existing splicing unit is complicated and the maintenance cost is high. This support, including the support bar, the support bar is including being located supporting surface and the portion of placing on the support bar side surface, the supporting surface sets up to be used for bearing the splice plate, the portion of placing sets up to be used for placing the light source, the portion of placing along the width direction of support bar set up in one side of supporting surface, the portion of placing is including setting up the locating part on support bar side surface, the locating part is used for preventing the light source to move towards the direction of keeping away from the supporting surface in the width direction of support bar. The invention can be used for supporting the splicing unit.)

1. The utility model provides a support, its characterized in that, includes the support bar, the support bar is including being located bearing surface and the portion of placing on the support bar side surface, the bearing surface sets up to be used for bearing the splice plate, the portion of placing sets up to be used for placing the light source, the portion of placing along the width direction of support bar set up in one side of bearing surface, the portion of placing including set up in locating part on the support bar side surface, the locating part is used for stopping the light source is in towards keeping away from on the width direction of support bar the direction of bearing surface removes.

2. The bracket according to claim 1, wherein the limiting member is a limiting plate, and the limiting plate is vertically placed on the one side surface and is located at one side edge of the one side surface along the width direction of the supporting bar.

3. The support of claim 1 or 2, wherein the placing portion further comprises a first surface connected to the bearing surface, the first surface protrudes from the bearing surface, so that a positioning step is formed at the connection position of the first surface and the bearing surface, and the position-limiting member is disposed on the first surface.

4. The support of claim 1 or 2, wherein the bearing surface is provided with an adhesive layer receiving groove.

5. The support frame according to claim 1 or 2, wherein the supporting bar is provided with a mounting groove on a side surface extending along the length direction of the supporting bar, the mounting groove extends along the length direction of the supporting bar, and the mounting groove is a through groove or an open groove with an open end.

6. The support frame of claim 5, wherein the mounting groove is formed on a side surface of the support bar, which extends along the length direction of the support bar and is adjacent to the position-limiting member.

7. A support according to claim 1 or claim 2, wherein the support bars are provided with weight reducing formations.

8. A splicing unit, comprising a splicing plate and a light source, and further comprising the bracket of any one of claims 1 to 7, wherein the splicing plate is disposed on the bracket, at least a part of the backlight side surface of the splicing plate is connected with the bearing surface, and the light source is disposed on the placing part and between the limiting member and the splicing plate.

9. The splicing unit of claim 8, wherein the placing portion further comprises a first surface connected to the bearing surface, the first surface protrudes from the bearing surface, so that a positioning step is formed at the connection position of the first surface and the bearing surface,

the splicing plates are abutted against the positioning steps.

10. The splice unit of claim 8, wherein the splice plate is bonded to the load-bearing surface.

11. The splice unit of claim 10 wherein the load-bearing surface defines an adhesive-receiving groove, the splice plate being adhered to the load-bearing surface by an adhesive disposed in the adhesive-receiving groove.

12. The splicing unit of any one of claims 8 to 11, wherein a notch is provided at an edge of the splicing plate for detaching the splicing plate.

13. The splicing unit of claim 12, wherein the splicing plates are N-sided, N is greater than or equal to 3, and the notches are located at the corners of the splicing plates.

14. The splicing unit of any one of claims 8 to 11, wherein the splice plate is a solar panel.

15. The splice unit of claim 14, wherein the solar panel comprises a light transmissive glass layer, a photoelectric conversion layer, and a back sheet layer disposed in that order.

16. A pavement system comprising a plurality of splice units according to any of claims 8 to 15 spliced together such that the light-facing side surfaces of the splice plates of the plurality of splice units form a pavement.

17. The pavement system of claim 16, wherein the splice plates are provided with notches at their edges for removal,

the adjacent two gaps on the splicing plates of the splicing units are adjacently arranged to form an accommodating space for the extension of a disassembling tool.

18. The pavement system of claim 17, wherein the splice plates are N-sided, N is greater than or equal to 3, the notches are located at the top corners of the splice plates,

and a cable connecting piece is arranged in the accommodating space.

19. A pavement system according to any of claims 16-18, further comprising a mounting frame, wherein the brackets to which the splice plates of each splice unit are attached are secured to the mounting frame such that a space for at least one of ventilation, wiring and drainage is formed on the backlight side of each splice plate.

Technical Field

The invention relates to the technical field of solar energy, in particular to a support, a splicing unit and a pavement system.

Background

With the rapid development of new energy technologies, especially solar technologies, more and more platforms are combined with solar power generation, for example, the combination of road surface and solar power generation is generally realized by splicing a plurality of solar power generation panels (i.e. solar power generation blocks) together and then fixing the solar power generation panels on a road base. The multi-platform solar photovoltaic power generation system has the advantages that the multi-platform solar photovoltaic power generation system is combined with solar power generation, solar energy is fully utilized, the increasing requirements of people on electric energy are met, and the multi-platform solar photovoltaic power generation system has very important significance.

In order to widen the functions of the solar power generation panel, designers combine the light source with the solar power generation panel to realize the night illumination function, and the ornamental value of the solar power generation panel is greatly improved. In order to prevent the light source from influencing the splicing of the solar power generation panel, how to fix the light source and the solar power generation panel becomes a problem to be solved urgently.

As shown in fig. 1, in a conventional solar panel, a light source 01 is disposed laterally to a solar panel 02, and then the light source 01 and the solar panel 02 are fixed by a structural adhesive 03. However, the light source 01 is packaged in the structural adhesive 03, when the light source 01 is damaged and needs to be repaired or replaced, a maintenance worker needs to remove the structural adhesive 03 around the light source 01, then place the repaired or replaced light source 01 in the lateral direction of the solar panel 02, and then package and fix the light source 01 through the structural adhesive 03, so that the replacement process of the light source 01 becomes very complicated, the structural adhesive 03 needs to be recoated after replacement, and the maintenance cost of the light source 01 is not reduced.

Disclosure of Invention

The embodiment of the invention provides a support, a splicing unit and a pavement system, which are used for solving the problems of complicated maintenance and replacement processes and high maintenance cost of a light source in the existing splicing unit.

In order to achieve the above object, in a first aspect, an embodiment of the present invention provides a support, including a support bar, where the support bar includes a bearing surface and a placing portion, the bearing surface is configured to bear a splice plate, the placing portion is configured to place a light source, the placing portion is disposed on one side of the bearing surface along a width direction of the support bar, the placing portion includes a limiting member disposed on a surface of the one side, and the limiting member is configured to prevent the light source from moving in a direction away from the bearing surface in the width direction of the support bar.

In a second aspect, an embodiment of the present invention provides a splicing unit, including a splicing plate and a light source, and further including the bracket described in the first aspect, where the splicing plate is disposed on the bracket, and at least a part of a backlight side surface of the splicing plate is connected to the bearing surface, and the light source is disposed on the placement portion and between the limiting member and the splicing plate.

In a third aspect, an embodiment of the present invention provides a road surface system, including a plurality of the splicing units described in the second aspect, where the splicing units are spliced together, so that the light-facing side surfaces of the splicing plates of the splicing units form a road surface.

According to the support, the splicing unit and the pavement system provided by the embodiment of the invention, the placing part is arranged on one side of the bearing surface along the width direction of the supporting bar, so that when the backlight side surface of the splicing plate is connected with the bearing surface, the placing part is positioned on the lateral side of the splicing plate and outside the bearing surface, and when a light source is placed on the placing part, the light source is positioned on the lateral side of the splicing plate and cannot interfere with the connection between the supporting bar and the bearing surface of the splicing plate, so that the smooth connection between the supporting bar and the splicing plate is ensured; because the placing part comprises the limiting part arranged on the surface of one side of the supporting strip, the limiting part is used for preventing the light source from moving in the width direction of the supporting strip towards the direction far away from the bearing surface, and therefore when the light source is placed on the placing part, the splicing plate and the limiting part can limit the light source between the splicing plate and the splicing plate, and the light source and the splicing plate are guaranteed to be relatively fixed in position. Compared with the fixing mode of the light source in the prior art, the light source is fixed through the support in the embodiment of the invention, namely the light source is fixed through the placing part of the light source, and the light source and the splicing plate are packaged and fixed without adopting structural adhesive, so that when the light source is maintained and replaced, the light source is directly taken and placed from between the limiting part and the splicing plate, the processes of removing the structural adhesive when the light source is disassembled and recoating the structural adhesive after the light source is replaced are omitted, the maintenance and replacement of the light source are greatly facilitated, and the maintenance cost of the light source is favorably reduced.

Drawings

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a prior art solar panel secured to a light source;

FIG. 2 is a perspective view of a bracket in an embodiment of the invention;

FIG. 3 is a side view of a bracket according to an embodiment of the invention;

FIG. 4 is a schematic structural view of a roadway system in an embodiment of the present invention;

FIG. 5 is a schematic view illustrating two adjacent splicing units connected to a fixing frame through a pressing plate according to an embodiment of the present invention;

FIG. 6 is a partial view of a receiving space formed by notches on splice plates of two adjacent splice units according to an embodiment of the present invention;

FIG. 7 is a schematic view of a removal tool extending into the receiving space to remove the splice unit in accordance with an embodiment of the present invention;

FIG. 8 is an overall view of the removal tool removing the splice unit in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In a first aspect, an embodiment of the present invention provides a support, as shown in fig. 2 and fig. 3, the support includes a supporting bar 1, the supporting bar 1 includes a supporting surface 111 and a placing portion 2, the supporting surface 111 is configured to support a splice plate, the placing portion 2 is configured to place a light source, the placing portion 2 is disposed on one side of the supporting surface 111 along a width direction of the supporting bar 1, the placing portion 2 includes a limiting member 21 disposed on one side surface 11 of the supporting bar 1, and the limiting member 21 is configured to prevent the light source from moving in a direction away from the supporting surface 111 in the width direction of the supporting bar 1.

The splice plates can be solar power generation plates, and can also be splice plates without a solar power generation function, such as floor tiles, wall tiles, ceilings and the like; the width direction of the supporting bar 1 is a direction perpendicular to a side line of the side face of the splice plate opposite to the limiting member 21 under the condition that the splicing plate is carried by the supporting bar 1, for example, an X direction shown in fig. 2; the length direction of the supporting bar 1 refers to a direction parallel to the edge line of the side face of the splice plate opposite to the limiting member 21 under the condition that the splicing plate is carried by the supporting bar 1, for example, the Y direction shown in fig. 2; the light source may be a light strip.

According to the bracket provided by the embodiment of the invention, the placing part 2 is arranged on one side of the bearing surface 111 along the width direction of the supporting strip 1, so that when the backlight side surface of the splicing plate is connected with the bearing surface 111, the placing part 2 is positioned in the lateral direction of the splicing plate and outside the bearing surface 111, and when a light source is placed on the placing part 2, the light source is positioned in the lateral direction of the splicing plate and cannot interfere with the connection between the supporting strip 1 and the bearing surface 111 of the splicing plate, thereby ensuring the smooth connection between the supporting strip 1 and the splicing plate; because the placing part 2 comprises the limiting part 21 arranged on the side surface 11 of the supporting bar 1, the limiting part 21 is used for preventing the light source from moving in the width direction of the supporting bar 1 towards the direction far away from the bearing surface 111, so that when the light source is placed on the placing part 2, the splicing plate and the limiting part 21 can limit the light source between the splicing plate, and the position of the light source and the splicing plate is ensured to be relatively fixed. Compared with the fixing mode of the light source in the prior art, the embodiment of the invention fixes the light source and the bearing splice plate through the bracket, namely the light source is fixed through the placing part 2 of the light source, and the light source and the splice plate are not required to be packaged and fixed by adopting structural adhesive, so that the light source can be directly taken and placed from between the limiting part 21 and the splice plate when the light source is maintained and replaced, the processes of removing the structural adhesive when the light source is disassembled and recoating the structural adhesive after the light source is replaced are omitted, the maintenance and the replacement of the light source are greatly facilitated, and the maintenance cost of the light source is favorably reduced.

In the above embodiment, the structure of the limiting member 21 is not exclusive, for example, as shown in fig. 3, the limiting member 21 may be a limiting member, and the limiting member stands on one side surface 11 of the supporting bar 1, that is, the side surface of the limiting member in the thickness direction is connected with one side surface 11 of the supporting bar 1. In addition, the limiting member 21 may be a limiting post extending in a direction away from the one side surface 11 of the supporting bar 1. Compare spacing post, when the limiting plate was spacing to the light source, the limiting plate can be the face contact with the light source, can make locating part 21 have better spacing effect like this to can guarantee that the light source fixes better between splice plate and locating part 21.

The limiting member 21 may be integrally formed with the supporting bar 1 (for example, as shown in fig. 3), or may be designed separately from the supporting bar 1, which is not limited herein.

As shown in fig. 3, the limiting member 21 is located on one side edge of one side surface 11 of the supporting bar 1 along the width direction of the supporting bar 1. The limiting piece 21 is arranged on one side edge of one side surface 11 of the supporting strip 1 along the width direction of the supporting strip 1, so that the space on one side surface 11 of the supporting strip 1 can be fully utilized, the structure of the support can be more compact, and the waste of the space on one side surface 11 of the supporting strip 1 is avoided; meanwhile, as shown in fig. 4, when the size of the placing section 2 is fixed, the arrangement can also reduce the gap between two adjacent splicing units 1000.

In the embodiment that the limiting member 21 is a limiting plate, the limiting plate may be perpendicular to one side surface 11 of the supporting bar 1 (for example, as shown in fig. 3), or may be inclined from one side surface 11 of the supporting bar 1, which is not particularly limited herein.

As shown in fig. 3, the placing portion 2 further includes a first surface 22 connected to the bearing surface 111, and the limiting member 21 is disposed on the first surface 22.

For example, as shown in fig. 3, the first surface 22 may protrude from the supporting surface 111, so that the joint of the first surface 22 and the supporting surface 111 forms the positioning step 3. Alternatively, the first surface 22 may be flush with the bearing surface 111. Compare the embodiment that first surface 22 and bearing surface 111 are parallel and level mutually, the embodiment of first surface 22 protrusion in bearing surface 111, when the backlight side surface of splice plate was placed on bearing surface 111, the splice plate just can be leaned on with location step 3, and location step 3 just can be fixed a position the splice plate this moment to make things convenient for the installation between support and the splice plate.

The connection mode of the supporting strip 1 and the splice plate is not unique, for example, the bearing surface 111 of the supporting strip 1 can be adhered to the splice plate. In addition, the supporting bar 1 can be connected with the splicing plate through screws. Compare the embodiment that support bar 1 is connected through screw and splice plate, in the embodiment that the loading end 111 of support bar 1 and splice plate bonded mutually, just need not the trompil on support bar 1, the splice plate, guaranteed the integrality of support bar 1 and splice plate, in addition, the fixed mode of bonding is simple, swift, can be convenient for the equipment between splice plate and the support bar 1.

In order to facilitate the bonding of the supporting bar 1 to the backlight side surface of the splice plate, as shown in fig. 3, a bonding layer receiving groove 112 is formed on the supporting surface 111. Through setting up adhesive linkage holding tank 112, can make things convenient for the side surface of being shaded of support bar 1 and splice plate to bond mutually, also can avoid simultaneously having flowable adhesive fluid such as glue to spill over in a large number when support bar 1 bonds with the splice plate and influence the outward appearance.

Wherein, can set up the silicone structural adhesive in the adhesive linkage holding tank 112, support bar 1 bonds with the splice through the silicone structural adhesive.

In order to facilitate the connection of the supporting bar 1 and the fixing frame 4000, as shown in fig. 3, the supporting bar 1 is provided with an installation groove 4 along the side surface extending along the length direction of the supporting bar 1, the installation groove 4 extends along the length direction of the supporting bar 1, wherein the installation groove 4 is a through groove, that is, the installation groove 4 penetrates through the end surfaces of the two ends of the supporting bar 1. As shown in fig. 5, by providing the mounting groove 4, the pressing plate 7000 can be inserted into the mounting groove 4, and the pressing plate 7000 is screwed to the fixing frame 4000 by a screw fastener such as a screw 8000, so as to fixedly connect the supporting bar 1 to the fixing frame 4000.

Wherein, the mounting groove 4 can be a through groove, and the mounting groove 4 can also be an open groove with one open end, that is, the mounting groove 4 penetrates through the end face of one end of the support bar 1. Compare mounting groove 4 and be one end open-ended open slot, when mounting groove 4 was logical groove, as shown in fig. 5, when support bar 1 was fixed with mount 4000, clamp plate 7000 just can exert the packing force to support bar 1 on support bar 1's whole length direction to make support bar 1 atress on whole length direction more even, and then improve the fixed effect between support bar 1 and the mount 4000.

The specific opening position of the mounting groove 4 on the supporting strip 1 is not unique, for example, as shown in fig. 3, the mounting groove 4 may be opened on a side surface of the supporting strip 1 extending along the length direction of the supporting strip 1 and near the limiting member 21. In addition, the mounting groove 4 may be opened on a side surface of the supporting bar 1 extending along the length direction of the supporting bar 1 and away from the limiting member 21. Compare the embodiment that mounting groove 4 seted up on support bar 1 and extended along support bar 1 length direction, and the one side that locating part 21 kept away from on, mounting groove 4 sets up and extends along support bar 1 length direction on support bar 1, and the one side that locating part 21 is close to, when the splice plate splices together, as shown in fig. 5, mounting groove 4 notch on the support bar 1 that two adjacent splice plates are connected is relative, just so can insert clamp plate 7000 into two mounting grooves 4, clamp plate 7000 passes through threaded fastener such as screw 8000 and is connected with mount 4000 fixed connection, thereby fix two support bars 1 on mount 4000 simultaneously. Through setting up mounting groove 4 like this, clamp plate 7000 just can fix two support bars 1 on mount 4000 simultaneously, has made things convenient for the fixed of support bar 1 with mount 4000 support greatly.

As shown in fig. 3, the support bar 1 is provided with a weight-reducing structure 5. Through setting up subtract heavy structure 5, can alleviate the weight of support bar 1 when satisfying 1 intensity of support bar, so not only save the material, but also can make whole concatenation unit's weight lighter to the transportation and the installation of concatenation unit are convenient for.

As shown in fig. 3, the weight-reducing structure 5 may be a weight-reducing hole opened on the support bar 1. The lightening holes can penetrate through the end faces of the two ends of the supporting bar 1, so that the lightening effect of the lightening holes is more obvious.

In the support provided by the embodiment of the invention, the supporting strip 1 is made of a unique material, for example, the supporting strip 1 can be a metal supporting strip; in addition, the support strip 1 may also be a non-metallic support strip, for example a reinforced polypropylene support strip. Compared with a non-metal support bar, the strength of the metal support bar is higher, and the metal support bar can have smaller deformation under the condition that the splice plates are placed on the support bar 1; meanwhile, the metal support bars have better heat conduction effect, and the metal support bars can timely guide out the heat generated by the solar panel under the condition that the splice plate is the solar panel, so that the heat dissipation of the solar panel is more facilitated.

In the embodiment that the supporting strip 1 is a metal supporting strip, the material adopted by the supporting strip 1 is not unique, for example, the supporting strip 1 may be an aluminum supporting strip or an aluminum alloy supporting strip; in addition, the supporting bar 1 may be an iron supporting bar. Compared with an iron support bar, the aluminum support bar or the aluminum alloy support bar is lighter in weight; meanwhile, the aluminum or aluminum alloy is easier to form, so that the supporting strip 1 is designed into a more complex structure to be suitable for bearing various splicing plates; in addition, the heat conduction effect of aluminium or aluminum alloy is better, and under the condition that the splice plate is solar panel, aluminium or aluminum alloy support bar can more conveniently derive the heat that solar panel produced to can make solar panel's heat dissipation more abundant.

In the case that the splicing plate is placed on the supporting bars 1, the supporting surface of the supporting bar 1 is used to connect with the edge portion of one side of the splicing plate, for example, as shown in fig. 3 and 4, the splicing plate is a rectangular plate, and then the edge portions of four sides of the splicing plate are all connected with the supporting surface 111 of one supporting bar 1.

The supporting bars 1 for connecting with the edge portions of each side edge of the splice plate may be designed separately or integrally, and are not limited herein.

In a second aspect, an embodiment of the present invention provides a splicing unit, as shown in fig. 4, including a splicing plate 200 and a light source 300, and further including the bracket 100 described in the first aspect, wherein the splicing plate 200 is disposed on the bracket 100, at least a part of a backlight side surface of the splicing plate 200 is connected to the bearing surface 111, and the light source 300 is disposed on the placing portion 2 and is located between the limiting member 21 and the splicing plate 200.

Since the bracket 100 in the splicing unit provided by the embodiment of the present invention is the same as the bracket described in the first aspect, the same technical problem is solved, and the same technical effect is obtained.

As shown in fig. 3 and 4, the splice plate 200 abuts against the positioning step 3. Thus, the positioning step 3 can position the splice plate 200, thereby facilitating the installation between the bracket 100 and the splice plate 200.

In the splicing unit provided in the embodiment of the present invention, the connection manner between the supporting bar 1 and the splicing plate 200 is not unique, for example, as shown in fig. 3 and 4, the bearing surface 111 of the supporting bar 1 may be bonded to the splicing plate 200. In addition, the supporting bar 1 may be connected to the splice plate 200 by screws. Compare the embodiment that support bar 1 is connected through screw and splice plate 200, in the embodiment that the loading end 111 of support bar 1 and splice plate 200 bonded mutually, just need not the trompil on support bar 1, the splice plate 200, guaranteed support bar 1 and splice plate 200's integrality, in addition, the fixed mode of bonding is simple, swift, can be convenient for the equipment between splice plate 200 and the support bar 1.

In the embodiment that the splice plate 200 is bonded to the bearing surface 111, the bonding manner between the splice plate 200 and the bearing surface 111 is not exclusive, for example, the splice plate 200 may be indirectly bonded to the bearing surface 111, as shown in fig. 3 and 4, the bearing surface 111 is provided with a bonding layer receiving groove 112, and the splice plate 200 is bonded to the bearing surface 111 through a bonding layer disposed in the bonding layer receiving groove 112. In addition, the splice plate 200 can also be directly bonded with the bearing surface 111, an adhesive layer is directly arranged on the bearing surface 111, and the splice plate 200 is directly bonded with the bearing surface 111 through the adhesive layer. Compare the embodiment that splice plate 200 and bearing surface 111 directly bonded, splice plate 200 can make things convenient for splice plate 200 and bearing surface 111 to bond mutually through the embodiment that the tie coat that sets up in tie coat holding tank 112 bonds mutually with bearing surface 111, also can avoid simultaneously having fluidness such as glue to have a large amount of spills over and influence the outward appearance when support bar 1 bonds with splice plate 200.

After a plurality of splice plates 200 are assembled together on carriers such as a road surface, the side surfaces of the adjacent splice plates 200 are butted together, if the splice plate 200 in the middle position needs to be replaced, the splice plates 200 around need to be removed together, so that the process of removing the splice plates 200 becomes very tedious and inconvenient. To solve this problem, as shown in fig. 6 and 7, the edge of the splice plate 200 is provided with a notch 210 for detaching the splice plate 200. The notch 210 can be a concave arc structure, and by arranging the notch 210, when the splice plate 200 in the middle position needs to be replaced, as shown in fig. 7, the dismounting tool 3000 can directly extend into the accommodating space 2000 formed by the notch 210 to dismount the splice plate 200, so that the splice plate 200 is greatly convenient to dismount and replace, and the splice plate 200 is convenient to maintain.

In the splicing unit provided in the embodiment of the present invention, the shape of the splicing plate 200 may be N-sided, where N is greater than or equal to 3, such as a triangle, a quadrangle, a hexagon, an octagon, etc., and the splicing plate 200 shown in fig. 4 is a 4-sided situation, that is, the splicing plate 200 is rectangular.

In order to facilitate the detachment of the splice plates 200, the notches 210 are located at the top corners of the splice plates 200, for example, as shown in fig. 7, when the notches 210 are disposed at the top corners of the splice plates 200, after a plurality of splice plates 200 are spliced together, the notches 210 on two adjacent splice plates 200 can form an accommodating space 2000. Thus, when the splice plate 200 is disassembled, the disassembling tool 3000 can easily extend into the accommodating space 2000, thereby completing the disassembling of the splice plate 200.

Wherein, the number of breach 210 can be a plurality of in splice plate 200, as shown in fig. 7, a plurality of breachs 210 all correspond the apex angle department that sets up at splice plate 200, like this when dismantling this splice plate 200, a plurality of extracting tool 3000 just can stretch into the accommodation space 2000 that corresponding breach 210 formed together to guarantee that splice plate 200 atress is more balanced when dismantling.

In order to provide the splice plate 200 with a solar power generation function, as shown in fig. 4, the splice plate 200 is a solar power generation plate. Thus, the solar power generation panels are arranged on different carriers to form different power generation systems, for example, the solar power generation panels can be arranged on a roadbed, and a plurality of solar power generation panels can be spliced together to form a pavement power generation system; the solar power generation panel can also be arranged on the wall of a building, so that the power generation wall can be formed by splicing a plurality of solar power generation panels together; the solar power generation panel can also be arranged on a roof, so that a plurality of solar power generation panels can be spliced together to form a roof power generation system; the solar power generation panel can also be arranged at the top of a vehicle such as a motor bus, and thus a plurality of solar power generation panels can be spliced together to form a mobile carrier power generation system. The solar power generation panel is arranged on different carriers, so that the solar energy can be fully utilized, and the increasing demand of people on electric energy can be met.

The structure of the solar power generation panel is not exclusive, and for example, the solar power generation panel may have a structure in which, as shown in fig. 4, the solar power generation panel includes a light-transmitting glass layer 220, a photoelectric conversion layer 230 (such as a solar cell chip layer), and a back sheet layer 240 (e.g., a glass layer) which are sequentially disposed. In the structure, the photoelectric conversion layer 230 is encapsulated between the transparent glass layer 220 and the back plate layer 240, so that the back plate layer 240 and the transparent glass layer 220 can better prevent external water vapor, dust and the like from invading into the photoelectric conversion layer 230 to influence the normal operation of the photoelectric conversion layer 230; meanwhile, the solar panel with the structure can be arranged on a roadbed to form a pavement power generation system, and the transparent glass layer 220 is arranged, so that people and the like can be ensured not to damage the photoelectric conversion layer 230 when walking on the solar panel.

The transparent glass layer 220 may be a tempered float glass layer, and the tempered float glass layer has higher strength and hardness, so that the photoelectric conversion layer 230 can be better protected; meanwhile, the tempered float glass also has good wear resistance, and is not easy to wear when people walk on the tempered float glass, so that the service life of the light-transmitting glass layer 220 is greatly prolonged, and the service life of the solar power generation panel is prolonged.

To further improve the light transmittance of the light-transmissive glass layer 220, the light-transmissive glass layer 220 may be an ultra-white float glass layer. Because the ultra-white float glass has higher light transmittance, and the light transmittance reaches more than 91%, the ultra-white float glass adopted by the light-transmitting glass layer 220 can improve the light transmittance of the light-transmitting glass layer 220, and further can improve the power generation efficiency of the photoelectric conversion layer 230.

When solar panel lays on the road bed, in order to increase the frictional force on the road surface that solar panel laid, printing opacity glass layer 220 can be for adopting the printing opacity glass after the acid etching adds the emulsification, can increase the roughness on printing opacity glass layer 220 surface like this to can increase the frictional force on the road surface that solar panel laid, and then make people be difficult to skid when walking on it.

In the embodiment where the solar panel includes the transparent glass layer 220, the photoelectric conversion layer 230 and the back plate layer 240, which are sequentially disposed, the light emitting direction of the light source 300 is not limited, for example, as shown in fig. 4, the light emitting surface of the light source 300 may be opposite to the transparent glass layer 220. The light emitting surface of the light source 300 may be disposed on the light emitting side of the solar panel. Compared with the embodiment that the light-emitting surface of the light source 300 is arranged towards the light-facing side of the solar power generation panel, in the embodiment that the light-emitting surface of the light source 300 is opposite to the light-transmitting glass layer 220, light emitted by the light source 300 can enter the light-transmitting glass layer 220, and is reflected and refracted by the light-transmitting glass layer 220 and then emitted towards the light-facing side of the solar power generation panel, so that the solar power generation panel has the light-emitting effect of a surface light source, and the lighting effect of the solar power generation panel on the surrounding space is greatly improved.

In a third aspect, as shown in fig. 4, an embodiment of the present invention provides a road surface system, including a plurality of the splicing units 1000 described in the second aspect, wherein the splicing units 1000 are spliced together, so that the light-facing side surfaces of the splice plates 200 of the splicing units 1000 form a road surface.

The splicing plate 200 of the splicing unit 1000 provided in the embodiment of the present invention may be a solar power generation plate, or may also be a splicing unit such as a floor tile that does not have a solar power generation function, and is not specifically limited herein.

Since the splicing unit 1000 in the pavement system provided by the embodiment of the present invention is the same as the splicing unit described in the second aspect, the same technical problem is solved, and the same technical effect is obtained.

As shown in fig. 7, the notches 210 on the splice plates 200 of two adjacent splice units 1000 are adjacently disposed to form an accommodating space 2000 into which the disassembling tool 3000 can extend, so that when the splice plate 200 is disassembled, the disassembling tool 3000 can easily extend into the accommodating space 2000, thereby completing the disassembling of the splice plate 200.

As shown in fig. 6, a cable connector 2100 is disposed in the accommodating space 2000, for example, when the splice plate 200 is a solar panel, the cable connector 2100 is used to connect a cable between two adjacent solar panels, and the cable may be a cable for supplying power to the light source 300 on the solar panel, for example, as shown in fig. 6, when the cable is connected between two adjacent solar panels, the two cable connectors 2100 may be inserted together first, and then the whole cable is placed into the accommodating space 2000, so that the cable connecting operation can be implemented without detaching the solar panels, thereby improving the maintainability of the solar power generation unit.

The pavement system provided by the embodiment of the invention further comprises a fixing frame 4000, wherein the brackets 100 connected with the splicing plates 200 of each splicing unit 1000 are fixed on the fixing frame 4000, so that a space 5000 for realizing at least one function of ventilation, wiring and drainage is formed on the backlight side of each splicing plate 200.

For example, when the splice plate 200 in the splice unit 1000 is a solar panel, a large amount of heat will be generated in the working process of the solar panel, if the solar panel is directly laid on a roadbed, the heat dissipation of the solar panel will become worse, and the normal work of the solar panel will be affected after a long working time. In order to facilitate the heat dissipation of the solar panel, as shown in fig. 4, the pavement system further includes a fixing frame 4000, and in each splicing unit 1000, the bracket 100 connected with the splicing plate 200 is fixed on the fixing frame 4000, so that a space 5000 for ventilation is formed on the backlight side of each splicing plate 200. Therefore, the air flows in the space 5000, and heat generated by the solar power generation panel in the working process can be taken away, so that the normal work of the solar power generation panel can be ensured.

In addition to the ventilation, the space 5000 can also be used for wiring, which facilitates the connection and routing of lines between different solar power units when laying them.

In addition, the space 5000 can also be used for draining water, rainwater and the like flowing to the backlight side of the splicing plate 200 can be drained through the space 5000, so that the phenomenon that the fixing firmness of the splicing plate 200 is influenced due to the fact that excessive water accumulation on the backlight side of the splicing plate 200 corrodes the bracket 100, the fixing frame 4000 and the like for a long time is avoided; meanwhile, when the splice plate 200 is a solar panel, the normal operation of the solar panel can be prevented from being influenced by excessive water accumulation on the backlight side of the splice plate 200.

The fixing frame 4000 may be a steel frame, for example, as shown in fig. 4, the fixing frame 4000 may be a square steel keel. The shape of the square steel keel is not particularly limited, and may be a herringbone shape, a cross shape, or other shapes.

As shown in fig. 4-7, the pavement system further includes a buckle cover 6000, the buckle cover 6000 is buckled on the edges of the two adjacent splice plates 200 and is used for shielding the joint between the two adjacent splice plates 200, so that water, dust and the like shielding the outside through the buckle cover 6000 are not easy to enter the joint between the two adjacent splice plates 200, which is not only beautiful in appearance, but also can reduce the influence of the water, dust and the like entering the joint to the normal work of the solar panel when the splice plate 200 is the solar panel.

As shown in fig. 4 and 6, the pavement system further includes a pressing cover (not shown) that is fastened to the edge of the notch 210 of two adjacent splice plates 200 to block the receiving space 2000 formed by the notch 210 of two adjacent splice plates 200. Therefore, water, dust and the like which shield the outside through the gland are not easy to enter the accommodating space 2000, the appearance is attractive, and the influence of the water, dust and the like which shield the outside to the normal work of the cable and the cable connecting piece 2100 in the accommodating space 2000 can be reduced.

As shown in fig. 7 and 8, in the embodiment that the splice plates 200 are solar power generation plates and the splice plates 200 are rectangular, when the splice unit 1000 in the middle position needs to be replaced, the pressing cover is removed first, and then the fastening covers 6000 fastened on the edges of two adjacent splice plates 200 are removed, so that 4 detaching tools 3000 (e.g. pulling tools) extend from the accommodating space 2000 formed by the notches 210 at the four corners of the splice plate 200, and the 4 detaching tools 3000 are lifted upwards at the same time to lift the splice unit 1000, thereby completing the detachment of the splice unit 1000.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.