A traffic road support structure

Abstract

This utility model discloses a traffic road support structure, relating to the field of transportation facility technology. It includes a load-bearing plate and multiple main reinforcing ribs disposed on the back of the load-bearing plate. The ends of the multiple main reinforcing ribs are connected to form multiple identical regular hexagonal structures. These hexagonal structures are arranged in a honeycomb pattern and cover the back area of ​​the load-bearing plate. The bottom of each main reinforcing rib is designed to contact the ground to support the load-bearing plate. This utility model can prevent damage to the load-bearing plate caused by concentrated stress in localized areas.

Description

Technical Field

[0001] This utility model relates to the field of transportation facilities technology, specifically to a road support structure. Background Technology

[0002] Traffic road support structures are traffic facilities used at the junction of road edges and surrounding areas. They are typically ramps installed at the intersection of sidewalks, green belts, and carriageways, or in transitional areas between roads and surrounding areas, to eliminate the obstruction caused by the difference in step height between the road edge and the street, allowing vehicles to easily drive up and down the curb. Existing traffic road support structures are prone to deformation, breakage, or damage under repeated vehicle traffic. Utility Model Content

[0003] This utility model aims to solve one of the technical problems in related technologies to a certain extent. Therefore, this utility model provides a traffic road support structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a traffic road support structure, comprising a load-bearing plate and a plurality of main reinforcing ribs disposed on the back of the load-bearing plate, wherein the ends of the plurality of main reinforcing ribs are connected to form a plurality of regular hexagonal structures of the same shape, and the plurality of regular hexagonal structures are arranged in a honeycomb pattern and cover the back area of ​​the load-bearing plate; the bottom of the main reinforcing ribs is used to contact the ground to provide support for the load-bearing plate.

[0005] The application of the technical solution of this utility model has the following beneficial effects: the multiple hexagonal reinforcing ribs arranged in a honeycomb pattern are distributed as a whole on the back of the load-bearing plate, which makes the rigidity of the load-bearing plate more uniform and avoids excessive deformation in local areas of the load-bearing plate. This ensures that all parts of the load-bearing plate participate in the stress distribution, preventing damage caused by concentrated stress in local areas.

[0006] Optionally, it may also include a plurality of auxiliary reinforcing ribs, at least some of the regular hexagonal structures being provided with the auxiliary reinforcing ribs; each regular hexagonal structure is provided with at least one auxiliary reinforcing rib, the auxiliary reinforcing rib extending from one main reinforcing rib of the regular hexagonal structure to another main reinforcing rib.

[0007] Optionally, the length of the auxiliary reinforcing rib is shorter than the length of the main reinforcing rib.

[0008] Optionally, multiple intersecting auxiliary reinforcing ribs are provided in the same regular hexagonal structure, and each auxiliary reinforcing rib extends from one main reinforcing rib of the regular hexagonal structure to another main reinforcing rib.

[0009] Optionally, the main reinforcing rib is perpendicular to the load-bearing plate or perpendicular to the ground.

[0010] Optionally, the connection between the regular hexagonal structure and the load-bearing plate is provided with rounded corners.

[0011] Optionally, it includes two sets of convex strips, which are spaced apart along the length direction of the force-bearing plate on the front side of the force-bearing plate, and the gap between the two sets of convex strips is used for the passage of wheels; each set of convex strips includes multiple convex strips, which are spaced apart along the width direction of the force-bearing plate, and all of the multiple convex strips in each set extend along the length direction of the force-bearing plate.

[0012] Optionally, the cross-section of the convex strip is triangular.

[0013] Optionally, it also includes multiple mounting holes, with three of the regular hexagonal structures sharing a common vertex, and the mounting holes disposed at the common vertex; the mounting holes are disposed through the common vertex and are used for the connection member to pass through. Optionally, it also includes a wire channel, which is disposed at the bottom of the regular hexagonal structure and extends through the regular hexagonal structure along the length direction of the load-bearing plate.

[0014] These features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. The preferred embodiments or means of this utility model will be shown in detail in conjunction with the accompanying drawings, but are not intended to limit the technical solutions of this utility model. In addition, each of these features, elements and components appearing in the following text and drawings is multiple and is labeled with different symbols or numbers for convenience, but all represent parts with the same or similar structure or function. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] Figure 1 This is a perspective view of the present invention (the auxiliary reinforcing ribs are not shown in the figure).

[0017] Figure 2 This is a side view of the present invention from one angle.

[0018] Figure 3 This is a top view of the present invention.

[0019] Figure 4 This is a bottom view of the present invention.

[0020] Figure 5 This is a front view of the present invention.

[0021] Among them, 10 is the load-bearing plate; 11 is the first side plate; 12 is the second side plate; 13 is the third side plate; 20 is the main reinforcing rib; 21 is the rounded corner; 22 is the auxiliary reinforcing rib; 30 is the mounting hole; 40 is the wire groove; and 50 is the raised strip. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are intended to explain this utility model and should not be construed as limiting it.

[0023] The terms "an embodiment," "example," or "trademark" used in this specification refer to a particular feature, structure, or characteristic described in connection with the embodiment itself that may be included in at least one embodiment disclosed in this patent. The phrase "in an embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment.

[0024] In related technologies, road support structures are prone to deformation, breakage, or damage under repeated vehicle traffic. The top area of ​​the load-bearing plate in contact with the vehicle wheel is the core stress point under vehicle traffic. When a vehicle enters the road support structure, the pressure of the wheel on the load-bearing plate is not evenly distributed, but concentrated at the edge where the load-bearing plate meets the curb.

[0025] In view of this, such as Figures 1 to 5 As shown, an embodiment of this utility model provides a traffic road support structure, including a load-bearing plate 10 and a plurality of main reinforcing ribs 20 disposed on the back of the load-bearing plate 10. The ends of the plurality of main reinforcing ribs 20 are connected to form a plurality of regular hexagonal structures of the same shape. The plurality of regular hexagonal structures are arranged in a honeycomb pattern and cover the back area of ​​the load-bearing plate 10. The bottom of the main reinforcing ribs 20 is used to contact the ground to support the load-bearing plate 10. The height of the plurality of main reinforcing ribs 20 gradually increases along the width direction of the load-bearing plate 10, so that the load-bearing plate 10 is inclined.

[0026] This invention utilizes honeycomb-shaped reinforcing ribs 20 distributed across the back of the load-bearing plate 10 to ensure that every part of the load-bearing plate 10 participates in bearing the force, preventing damage caused by concentrated stress in localized areas. The honeycomb arrangement of multiple hexagonal reinforcing ribs distributed uniformly on the back of the load-bearing plate makes its rigidity more uniform, preventing excessive deformation in localized areas.

[0027] In some embodiments, such as Figure 4As shown, the structure also includes multiple auxiliary reinforcing ribs 22, with at least a portion of the regular hexagonal structure containing these auxiliary reinforcing ribs 22. At least one auxiliary reinforcing rib 22 is provided within the same regular hexagonal structure, and each end of the auxiliary reinforcing rib 22 is connected to two main reinforcing ribs 20 within the regular hexagonal structure. The length of the auxiliary reinforcing rib 22 is shorter than the length of the main reinforcing rib 20, ensuring that the auxiliary reinforcing rib 22 does not contact the ground. While the regular hexagonal structure itself is symmetrical and stable, when supported only by the outer main reinforcing ribs 20, under external loads, a single side (main reinforcing rib 20) of the regular hexagonal structure may experience localized bending or twisting due to concentrated stress. The added auxiliary reinforcing ribs 22 can distribute the load across more sides, effectively adding an internal skeleton to the regular hexagonal structure, significantly reducing overall deformation, and are particularly suitable for scenarios subject to dynamic loads.

[0028] In some embodiments, each regular hexagonal structure is provided with multiple intersecting auxiliary reinforcing ribs 22, each auxiliary reinforcing rib 22 extending from one main reinforcing rib 20 of the regular hexagonal structure to another main reinforcing rib 20. Specifically, two auxiliary reinforcing ribs 22 are provided in the same regular hexagonal structure, one auxiliary reinforcing rib 22 having its two ends connected to two opposite vertices of the regular hexagonal structure, and the other auxiliary reinforcing rib 22 having its two ends connected to two opposite main reinforcing ribs 20 of the regular hexagonal structure, the two auxiliary reinforcing ribs 22 being intersected. In some other achievable embodiments, three or more auxiliary reinforcing ribs 22 are provided in the same regular hexagonal structure, each auxiliary reinforcing rib 22 having its two ends connected to an edge or vertex of the regular hexagonal structure.

[0029] In some embodiments, the plurality of main reinforcing ribs 20 are perpendicular to the load-bearing plate 10 or perpendicular to the ground. It should be noted that when the plurality of main reinforcing ribs 20 are perpendicular to the load-bearing plate 10, the main direction of the load on the load-bearing plate 10 is perpendicular to the normal direction of the load-bearing plate 10. The main reinforcing ribs perpendicular to the load-bearing plate 10 can be directly aligned with the load direction, efficiently transferring stress and reducing shear or bending deformation within the structure. When the plurality of main reinforcing ribs 20 are perpendicular to the ground, in cases where the slope of the load-bearing plate is gentle, the reinforcing ribs perpendicular to the road surface can balance the stability of the load-bearing plate with vertical load-bearing capacity.

[0030] In some embodiments, such as Figure 1 and Figure 4As shown, a rounded corner 21 is provided at the connection between the top of the regular hexagonal structure and the back of the load-bearing plate 10. The area between the top of the regular hexagonal structure and the back of the load-bearing plate 10 is the transition area connecting the back of the load-bearing plate 10 and the main reinforcing rib 20. The rounded corner, through a smooth transition, allows the stress to be evenly distributed at the connection between the top of the regular hexagonal structure and the back of the load-bearing plate 10, reducing local stress peaks, thereby improving the fatigue resistance and load-bearing capacity of the entire structure and extending its service life. Especially in scenarios subjected to vehicle impacts or repeated loads, the force will not excessively accumulate at this point, i.e., stress concentration, which could lead to material fatigue and cracking.

[0031] In some embodiments, such as Figure 2 , Figure 3 and Figure 5 As shown, it also includes two sets of raised strips, which are spaced apart along the length of the force-bearing plate 10 on its front surface. The gap between the two sets of raised strips is used for wheels to pass through. Each set of raised strips includes multiple raised strips 50, which are spaced apart along the width of the force-bearing plate 10 and extend along the length of the force-bearing plate 10. The raised strips 50 significantly improve friction by increasing the contact area and roughness between the force-bearing plate 10 and the sole. Especially in rainy, snowy, or icy conditions, this effectively reduces the risk of slipping and prevents pedestrians from falling. The gap between the two sets of raised strips is to allow wheels such as wheelchair wheels or bicycle tires to pass through quickly.

[0032] In some embodiments, the cross-section of the rib 50 is triangular, and the plane containing one side of the triangle is in contact with the front surface of the force-bearing plate 10. To a certain extent, the rib 50 of pedestrian shoes, especially those with smooth soles, can provide grip through interlocking contact, ensuring a smoother ride for different pedestrians on slopes.

[0033] In some embodiments, a plurality of mounting holes 30 are also included. The three regular hexagonal structures have a common vertex, and the mounting holes (30) are disposed through the common vertex. The mounting holes 30 are used for connectors to pass through, and the connectors can be connected to the ground after passing through the connecting holes. The three regular hexagonal structures radiate outward from the common vertex, which can evenly transfer the load borne at the mounting base to the surrounding area through the reinforcing ribs, avoiding stress concentration in a single area. Connectors (such as expansion screws, clips, pre-embedded bolts, etc.) can firmly fix the traffic road support structure to the ground, avoiding slope changes due to displacement and ensuring stability during traffic. After the connectors fix the traffic road support structure, the relative displacement between the traffic road support structure and the road can be reduced, the wear rate of the traffic road support structure can be reduced, thereby reducing the frequency and cost of maintenance and replacement.

[0034] In some embodiments, the system further includes a first side plate 11 and a second side plate 12 disposed on both sides of the load-bearing plate 10 along its length direction, and a third side plate 13 disposed on the higher side of the load-bearing plate 10 in the width direction; the first side plate 11, the second side plate 12, the third side plate 13 and the load-bearing plate 10 together define a receiving cavity, and the reinforcing rib structure is located in the receiving cavity; the first side plate 11, the second side plate 12 and the third side plate 13 are used to contact the ground to provide support for the load-bearing plate 10.

[0035] It should be noted that, in this embodiment, the load-bearing plate 10 is rectangular. When the multiple hexagonal structures cannot completely cover the back of the load-bearing plate, reinforcement ribs are needed to fill the gaps. These reinforcement ribs are located at the vertices of the hexagonal reinforcement ribs and extend outwards to connect with the first, second, or third side plate. The reinforcement ribs extending from the vertices of the hexagons to the side plates effectively connect the gap areas to the overall reinforcement structure, allowing force to be transmitted to the side plates through the reinforcement ribs, preventing deformation or breakage due to lack of support in certain areas. The extension of the reinforcement ribs from the vertices (the load-bearing nodes of the hexagons) continues the force transmission path of the honeycomb structure, distributing the load of the load-bearing plate more evenly throughout the reinforcement system and side plates. The reinforcement ribs connect the gap areas with the side plates and the original honeycomb structure into a whole, enhancing the overall integrity and stability of the structure.

[0036] In some embodiments, a cable channel 40 is further included, which extends from the first side plate 11 along the length of the load-bearing plate 10 through multiple main reinforcing ribs 20 to the second side plate 12. The cable channel 40 is located close to the ground, and its cross-section is semi-circular. The cable channel extends from the first side plate 11, passes through the reinforcing rib structure, and finally extends to the second side plate 12. The traffic road support structure is often located at the intersection of the sidewalk and the roadway, a common area for rainwater collection. The cable channel can serve as a temporary drainage channel, while also accommodating the protection and passage requirements of cables and other pipelines. During rain, rainwater can flow quickly along the cable channel to the road drainage system (such as storm drains), preventing water accumulation on the slope and reducing the risk of pedestrians slipping and vehicles skidding. Especially in traffic road support structures with gentler slopes, the cable channel can accelerate drainage, prevent water from seeping into the roadbed below the slope, and protect the stability of the road structure.

[0037] During installation of the road support structure of this utility model: (1) First, drill holes in the hard ground to position the road support structure, place it in the predetermined position, and mark the ground with a marker through the pre-drilled fixing holes. Remove the curb slope and drill holes according to the marks with an electric drill; (2) Pre-install and adjust, put the road support structure back in its original position, align the drilled positions, check whether it fits the road surface, and make minor adjustments if necessary; (3) Tighten the screws to fix it, directly through the mounting holes of the road support structure, and screw them into the ground with an electric drill or screwdriver until it is firm. Finally, shake the curb slope by hand to do a second check to check whether it is stable (no obvious looseness).

[0038] This invention utilizes a honeycomb-shaped reinforcing rib structure on the back of the load-bearing plate, ensuring that every part of the plate participates in load-bearing and preventing damage to localized areas at the top of the plate due to concentrated stress. Compared to traditional structures, this design transforms localized load-bearing into overall collaborative load-bearing, significantly reducing the risk of localized failure. Secondly, the honeycomb-shaped reinforcing rib structure forms interlaced ribs on the back of the plate, replacing the heavy, solid structure of the traffic road support structure. This significantly reduces material usage while maintaining strength. The traffic road support structure can withstand greater loads with the same amount of material, while significantly reducing the risk of localized failure. It solves the problem of redundant material in traditional solid structures leading to high stress and easy breakage at the top of the load-bearing plate over long periods, and also reduces production costs and weight through lightweight design, making it suitable for scenarios requiring both strength and weight reduction.

[0039] The above are merely specific embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the contents described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A traffic road support structure, comprising a load-bearing plate (10) and a plurality of main reinforcing ribs (20) disposed on the back side of the load-bearing plate (10), characterized in that, The ends of multiple main reinforcing ribs (20) are connected to form multiple regular hexagonal structures of the same shape. The multiple regular hexagonal structures are arranged in a honeycomb pattern and cover the back area of ​​the load-bearing plate (10). The bottom of the main reinforcing ribs (20) is used to contact the ground to support the load-bearing plate (10).

2. The transportation roadway support structure of claim 1, wherein, It also includes multiple auxiliary reinforcing ribs (22), and at least some of the regular hexagonal structures are provided with the auxiliary reinforcing ribs (22); each regular hexagonal structure is provided with at least one auxiliary reinforcing rib (22), and the auxiliary reinforcing rib (22) extends from one main reinforcing rib (20) of the regular hexagonal structure to another main reinforcing rib (20).

3. The transportation roadway support structure of claim 2, wherein, The length of the auxiliary reinforcing rib (22) is the same as the length of the main reinforcing rib (20).

4. The transportation roadway support structure of claim 3, wherein, Each of the regular hexagonal structures is provided with a plurality of intersecting auxiliary reinforcing ribs (22), each of the auxiliary reinforcing ribs (22) extending from one of the main reinforcing ribs (20) of the regular hexagonal structure to another main reinforcing rib (20).

5. The transportation roadway support structure of claim 1, wherein, The main reinforcing rib (20) is perpendicular to the force-bearing plate (10) or perpendicular to the ground.

6. The transportation roadway support structure of claim 1, wherein, The connection between the regular hexagonal structure and the load-bearing plate (10) is provided with rounded corners (21).

7. The transportation roadway support structure of claim 1, wherein, It also includes two sets of convex strips, which are spaced apart along the length of the force plate (10) on the front side of the force plate (10), and the gap between the two sets of convex strips is used for the passage of wheels; Each of the convex strip groups includes a plurality of convex strips (50), the plurality of convex strips (50) in each of the convex strip groups are spaced apart along the width direction of the force plate (10), and the plurality of convex strips (50) in each of the convex strip groups extend along the length direction of the force plate (10).

8. The traffic road support structure according to claim 7, characterized in that, The cross-section of the protrusion (50) is triangular.

9. The transportation roadway support structure of any one of claims 1-8, wherein, It also includes multiple mounting holes (30), the three regular hexagonal structures having a common vertex, the mounting holes (30) being disposed through the common vertex, the mounting holes (30) being for the connector to pass through.

10. The transportation roadway support structure of claim 9, wherein, It also includes a wire channel (40), which is located at the bottom of the regular hexagonal structure and extends through the regular hexagonal structure along the length of the force plate (10).

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