Photovoltaic pavement assembly type deceleration strip

Abstract

The photovoltaic pavement assembly type deceleration strip comprises a plurality of elastic shells which are sequentially connected and stretch across a pavement and fixing parts arranged at the two ends of the elastic shells, the bottom of each elastic shell is a plane and is laid on the pavement, and the interior of each elastic shell is a hollow containing cavity and is provided with a protection layer; a plurality of daylighting through holes are formed between the bottom plane of the elastic shell and the hollow containing cavity, the upper portion of the elastic shell is an arc-shaped face, and a daylighting part is arranged on the arc-shaped face of the elastic shell; the daylighting part is arranged on the daylighting through hole; the protective layer is arranged between the daylighting part and the daylighting through hole and is positioned on one side of the daylighting part; the influence of shading of the deceleration strip can be reduced, and the power generation function of a photovoltaic pavement is improved.

Description

Technical Field

[0001] The invention relates to the technical field of speed bumps, in particular to a photovoltaic pavement assembled speed bump. Background Art

[0002] Speed ​​bumps, also known as speed reduction ridges, are a type of traffic facility installed on roads to slow down passing vehicles. They are designed in a variety of shapes, usually in strips or dots, and are made of rubber and metal. Speed ​​bumps are usually yellow and black to attract the driver's visual attention. At the same time, their structure is generally to slightly bulge the road surface, which can effectively reduce the speed of vehicles.

[0003] Speed ​​bumps are usually installed at highway intersections, industrial and mining enterprises, schools, residential areas and other places where vehicles need to slow down, as well as those sections of road where traffic accidents are prone to occur. These areas are usually places with a large number of pedestrians, and the role of speed bumps is to protect pedestrian safety and reduce the speed of motor vehicles and non-motor vehicles.

[0004] With the development of science and technology, photovoltaic pavement has gradually attracted attention as a new type of transportation facility. Photovoltaic pavement converts light energy into electrical energy through solar cells, which is not only environmentally friendly, but also can provide functions such as lighting for roads. However, there are some challenges in installing speed bumps on photovoltaic pavement. For example, the light transmittance of the photovoltaic pavement itself is an important indicator. The design of the speed bump needs to maintain the light transmittance of the pavement while reducing the driving speed to ensure that sunlight can penetrate. At the same time, the current photovoltaic pavement is not suitable for randomly nailing speed bumps like asphalt pavement, which makes it difficult to install speed bumps, seriously affecting the development of photovoltaic pavement. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic pavement assembled speed bump to solve the problem that speed bumps affect the development of photovoltaic pavements.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a photovoltaic pavement assembled speed bump, comprising a plurality of elastic shells connected in sequence across the pavement and fixing parts arranged at both ends of the elastic shells, the bottom of the elastic shells is a plane and is laid on the pavement, the interior of the elastic shells is a hollow accommodating chamber and is provided with a protective layer, a plurality of daylighting holes are provided between the bottom plane of the elastic shell and the hollow accommodating chamber, the upper part of the elastic shell is an arc-shaped surface, and a daylighting part is provided on the arc-shaped surface of the elastic shell; the daylighting part is provided on the daylighting hole; the protective layer is provided between the daylighting part and the daylighting hole and is located on one side of the daylighting part.

[0007] As a further improvement of the above technical solution, slots are provided at the lateral positions on both sides of the elastic shell, and the protective layer is arranged on the elastic shell through the slots. The protective layer is tempered glass. The protective layer is tempered glass, which can increase the intensity of sunlight exposure and increase the power generation function of the photovoltaic pavement.

[0008] As a further improvement of the above technical solution, in order to provide better lighting for the photovoltaic pavement, the lighting portion is an integral structure; in order to prevent vehicle tires with smaller diameters from getting stuck in the lighting portion and causing damage to the protective layer, a number of grilles are provided on the lighting portion, and grille grooves are provided on the arc-shaped surface of the elastic shell, and the grilles are arranged in the grille grooves.

[0009] As a further improvement of the above technical solution, the grille groove is recessed on the arc surface of the elastic shell.

[0010] As a further improvement of the above technical solution, the two elastic shells are connected by a fixed slot, which includes a connecting boss provided on one side surface of the elastic shell and a connecting groove opened on the opposite side surface of the elastic shell.

[0011] As a further improvement of the above technical solution, the connecting boss is a trapezoidal structure, and the bottom ends of the left and right inclined surfaces of the connecting boss are both protruding with snap-in bolts, making the connection tighter and more secure. The bottom ends of the left and right side surfaces of the connecting groove are provided with snap-in grooves, and the shape of the connecting groove is consistent with the shape of the connecting boss, which is convenient for assembly, and the snap-in groove matches the snap-in bolt.

[0012] Compared with the prior art, the invention has the following beneficial effects: the cooperation between the daylighting through hole and the daylighting part can reduce the influence of the light shielding caused by the speed bump, so as to improve the power generation function of the photovoltaic pavement; at the same time, in order to prevent the photovoltaic pavement from being damaged by objects such as stones when the vehicle is driving, the protective layer can shield objects such as stones, so as to improve the safety of the photovoltaic pavement; The two elastic shells are connected by a fixed slot to avoid the problem of drilling holes when installing the speed bump; The connecting boss and the connecting groove are arranged into a trapezoidal structure, so that after the two devices are combined, they will not separate when subjected to vertical force, and have strong impact resistance. By providing a snap-in groove and a snap-in bolt, the two devices can be prevented from separating in the horizontal direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the three-dimensional structure of the assembled speed bump on the photovoltaic pavement Figure 1 ; Figure 2 Schematic diagram of the three-dimensional structure of the assembled speed bump on the photovoltaic pavement Figure 2 ; Figure 3A structural schematic diagram of the lighting part of the assembled speed bump of the photovoltaic pavement is provided; Figure 4 It is a schematic diagram of the second structure of the lighting part of the assembled speed bump of the photovoltaic pavement; Figure 5 This is a schematic diagram of the connection boss structure of the photovoltaic pavement assembled speed bump; Figure 6 This is a schematic diagram of the connection groove structure of the assembled speed bump on the photovoltaic pavement.

[0014] Figure numerals: 1 is an elastic shell, 2 is a fixing part, 3 is a protective layer, 4 is a lighting through hole, 5 is a lighting part, 6 is a connecting boss, 7 is a connecting groove, 8 is a snap-on bolt, and 9 is a snap-on groove. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0016] Please also read Figure 1-6 As shown, the present invention discloses a photovoltaic pavement assembled speed bump, comprising a plurality of elastic shells 1 connected in sequence across the pavement and fixing parts 2 arranged at both ends of the elastic shells, the bottom of the elastic shell 1 is a plane and laid on the pavement, the interior of the elastic shell 1 is a hollow accommodating chamber and is provided with a protective layer 3, a plurality of daylighting holes 4 are arranged between the bottom plane of the elastic shell 1 and the hollow accommodating chamber, the upper part of the elastic shell 1 is an arcuate surface, and a daylighting part 5 is arranged on the arcuate surface of the elastic shell 1; the daylighting part 5 is arranged on the daylighting hole 4; the protective layer 3 is arranged between the daylighting part 5 and the daylighting hole 4 and is located on one side of the daylighting part 5. When in use, several elastic shells are arranged perpendicular to the road surface and then fixed on the roadbed through a fixing part. Due to the cooperation between the light-collecting holes and the light-collecting parts, the influence of shading caused by speed bumps can be reduced to improve the power generation function of the photovoltaic road surface. At the same time, in order to prevent the photovoltaic road surface from being damaged by objects such as stones when vehicles are driving, the protective layer can block objects such as stones to improve the safety of the photovoltaic road surface.

[0017] Specifically, when the protective layer 3 is set, slots are provided at the lateral positions on both sides of the elastic shell 1, and the protective layer 3 is set on the elastic shell 1 through the slots. The protective layer 3 is tempered glass. The protective layer 3 is tempered glass, which can increase the intensity of sunlight exposure and increase the power generation function of the photovoltaic pavement.

[0018] In one embodiment, in order to provide better lighting for the photovoltaic pavement, the lighting portion 5 is an integral structure; in another embodiment, in order to prevent a vehicle tire with a smaller diameter from getting stuck in the lighting portion 5 and causing damage to the protective layer 3, a plurality of grilles are provided on the lighting portion 5, and grille grooves are provided on the curved surface of the elastic shell 1. The grilles are arranged in the grille grooves, and the density of the grilles can be appropriately adjusted according to actual needs. In this embodiment, the grille grooves are recessed on the curved surface of the elastic shell 1; when the lighting portion 5 is provided, it is obvious that any one of the schemes in this embodiment can be selected according to the actual road surface.

[0019] Since photovoltaic pavement cannot be randomly nailed with speed bumps like asphalt pavement, the two elastic shells 1 are connected by a fixed slot to avoid the problem of punching holes when installing the speed bumps; the fixed slot includes a connecting boss 6 provided on one side surface of the elastic shell 1 and a connecting groove 7 opened on the side surface opposite to the connecting boss 6 of the elastic shell.

[0020] The connecting boss 6 is a trapezoidal structure, and the bottom ends of the left and right inclined surfaces of the connecting boss 6 are both protruding with snap-in bolts 8, making the connection tighter and more secure. The bottom ends of the left and right side surfaces of the connecting groove 7 are provided with snap-in grooves 9, and the shape of the connecting groove 7 is consistent with that of the connecting boss 6, which is convenient for assembly, and the snap-in groove 9 matches the snap-in bolt 8.

[0021] The fixing slot is inserted into the connecting groove 7 through the connecting boss 6, and the clamping bolt 8 is inserted into the clamping groove 9 to combine the two elastic shells; the connecting boss 6 and the connecting groove 7 are arranged into a trapezoidal structure, so that after the two devices are combined, they will not be separated when subjected to vertical force, and the impact resistance is strong. By providing the clamping groove and the clamping bolt, the two devices can be prevented from being separated in the horizontal direction.

[0022] In the above embodiment, the fixing portion 2 and the elastic shell are fixed by the same fixing slot connection method, the difference is that the surface of the fixing portion 2 is provided with mounting holes, so as to facilitate the fixing of the two sides of the speed bump.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic pavement assembled speed bump, characterized in that: The invention comprises a plurality of elastic shells (1) connected in sequence and spanning a road surface, and fixing parts (2) arranged at both ends of the elastic shells, wherein the bottom of the elastic shell (1) is a plane and is laid on the road surface, the interior of the elastic shell (1) is a hollow accommodating chamber and is provided with a protective layer (3), a plurality of daylighting holes (4) are arranged between the bottom plane of the elastic shell (1) and the hollow accommodating chamber, the upper part of the elastic shell (1) is an arc-shaped surface, and a daylighting part (5) is arranged on the arc-shaped surface of the elastic shell (1); the daylighting part (5) is arranged on the daylighting hole (4); and the protective layer (3) is arranged between the daylighting part (5) and the daylighting hole (4) and is located on one side of the daylighting part (5).

2. The photovoltaic pavement assembled speed bump according to claim 1, characterized in that: Slots are provided at lateral positions on both sides of the elastic shell (1), and the protective layer (3) is arranged on the elastic shell (1) through the slots.

3. The photovoltaic pavement assembled speed bump according to claim 2 is characterized in that: The protective layer (3) is tempered glass.

4. The photovoltaic pavement assembled speed bump according to claim 1, characterized in that: The lighting portion (5) is an integral structure or a plurality of grilles are provided on the lighting portion (5), grille grooves are provided on the arc surface of the elastic shell (1), and the grilles are arranged in the grille grooves.

5. The photovoltaic pavement assembled speed bump according to claim 4, characterized in that: The grille groove is recessed on the arc-shaped surface of the elastic shell (1).

6. The photovoltaic pavement assembled speed bump according to claim 1, characterized in that: The two elastic shells (1) are connected via a fixed slot, wherein the fixed slot comprises a connecting boss (6) provided on one side surface of the elastic shell (1) and a connecting groove (7) provided on the opposite side surface of the elastic shell (1).

7. The photovoltaic pavement assembled speed bump according to claim 6, characterized in that: The connecting boss (6) is a trapezoidal structure.

8. The photovoltaic pavement assembled speed bump according to claim 7, characterized in that: The bottom ends of the left and right inclined surfaces of the connecting boss (6) are both protruded with a clamping bolt (8), and the bottom ends of the left and right side surfaces of the connecting groove (7) are provided with a clamping groove (9). The shape of the connecting groove (7) is consistent with that of the connecting boss (6), and the clamping groove (9) matches the clamping bolt (8).

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