Ramp antiskid structure

Abstract

The utility model relates to a ramp anti-slip structure, a ramp concrete pavement comprises a ramp reinforced concrete structure layer and a ramp concrete surface layer, the anti-slip structure comprises a plurality of steel plate anti-slip strips, a plurality of connecting steel bars and load-bearing steel bars, and the steel plate anti-slip strips are connected with the load-bearing steel bars through the connecting steel bars. The load-bearing steel bars are installed on the ramp reinforced concrete structure layer, the ramp concrete surface layer is installed on the load-bearing steel bars, the steel plate anti-slip strips and the connecting steel bars are arranged in the ramp concrete surface layer, and the steel plate anti-slip strips are higher than the ramp concrete surface layer. The steel plate anti-slip strips are connected with the load-bearing steel bars through the connecting steel bars, so that the steel plate anti-slip strips and the load-bearing steel bars form a whole, and due to the fact that the load-bearing steel bars are arranged in the reinforced concrete structure layer of the ramp, the steel plate anti-slip strips are prevented from falling off through the tying effect of the tying steel bars; the steel plate anti-slip strips, the connecting steel bars and the load-bearing steel bars are all made of steel bars, the size and weight are small while the strength is guaranteed, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ramp anti-skid, in particular to a ramp anti-skid structure. Background Art

[0002] With the development of society, people are paying more and more attention to travel safety. At the same time, inadequate anti-slip measures or poor maintenance over time can lead to accidents. Most existing anti-slip measures are implemented within the surface layer, such as anti-slip coatings, roughened surfaces, and anti-slip strips. These measures are not durable, easily fall off, and cannot outlast the main body of the vehicle.

[0003] Patent publication number CN103161112B discloses a vertical granite ramp corner guard and its construction method. The vertical granite ramp corner guard comprises a reinforced concrete structure layer, a steel bar support provided on the reinforced concrete structure layer, and a number of U-shaped steel bar holders evenly distributed on the steel bar support. The U-shaped steel bar holders contain granite anti-slip strips. The construction method includes the following steps: material customization; base cleaning; construction safety lane avoidance; installation and pre-embedding of U-shaped steel bar holders; installation of granite anti-slip strips; hidden inspection; watering and moistening; pouring concrete; smoothing and calendering; and maintenance. In this patent, the granite anti-slip strips are placed in the U-shaped steel bar holders, without forming a reliable connection with the entire structure. Furthermore, the granite anti-slip strips are bulky and heavy, and the granite anti-slip strips and the U-shaped steel bar holders are not connected as a whole.

[0004] Therefore, a whole ramp anti-skid structure is provided which can prevent falling. Utility Model Content

[0005] The purpose of the present invention is to provide a ramp anti-slip structure in order to overcome the defects of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] According to one aspect of the utility model, a ramp anti-skid structure is provided, which is used for preventing ramp concrete pavement from skidding. The ramp concrete pavement includes a ramp reinforced concrete structural layer and a ramp concrete surface layer. The anti-skid structure includes a plurality of steel plate anti-skid strips, a plurality of connecting steel bars and stress-bearing steel bars. The steel plate anti-skid strips are connected to the stress-bearing steel bars through the connecting steel bars. The stress-bearing steel bars are installed on the ramp reinforced concrete structural layer. The ramp concrete surface layer is installed on the stress-bearing steel bars. The steel plate anti-skid strips and the connecting steel bars are in the ramp concrete surface layer. The steel plate anti-skid strips are higher than the ramp concrete surface layer.

[0008] As a preferred embodiment, the anti-slip structure further includes welding points, which are installed at both ends of the connecting steel bars, and the connecting steel bars are respectively connected to the stressed steel bars and the steel plate anti-slip strips through the welding points.

[0009] As a preferred embodiment, the connecting steel bars are welded to the stressed steel bars and the steel plate anti-slip strips respectively through welding points.

[0010] As a preferred embodiment, the height of the steel plate anti-slip strip above the ramp concrete surface layer is 10 mm.

[0011] As a preferred embodiment, the cross-sectional width of the steel plate anti-slip strip is 5 mm.

[0012] As a preferred embodiment, the width of the steel plate anti-slip strip is smaller than the width of the ramp concrete surface layer.

[0013] As a preferred embodiment, the width difference between the steel plate anti-slip strip and the ramp concrete surface layer is 400 mm.

[0014] As a preferred embodiment, the steel plate anti-slip strip is centrally arranged in the concrete surface layer of the ramp.

[0015] As a preferred embodiment, the connecting steel bars are arranged at intervals.

[0016] As a preferred embodiment, the interval is 600 mm.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The steel plate anti-slip strip of the utility model is connected to the stressed steel bars through connecting steel bars. The stressed steel bars are installed in the reinforced concrete structure layer of the ramp. The steel plate anti-slip strip is located in the concrete surface layer of the ramp. The steel plate anti-slip strip is higher than the concrete surface layer of the ramp. Through the pulling action of the pulling steel bars, the steel plate anti-slip strip and the stressed steel bars form a whole, thereby preventing the steel plate anti-slip strip from falling off.

[0019] 2. The steel plate anti-slip strips, connecting steel bars and stress-bearing steel bars of the utility model are all made of steel bars, which have long durability and lifespan; while ensuring strength, the volume and weight are small and the installation is easy.

[0020] 3. The load-bearing steel plate of the present invention adopts a whole plate, and the load on a certain part will be transmitted to other parts by the load-bearing steel plate, so the load is dispersed and more evenly distributed, and the service life is long.

[0021] 4. The steel plate anti-skid strips of the present invention are arranged at intervals and are located in the middle of the concrete surface layer of the ramp, which can ensure the anti-skid effect and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a cross-sectional schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a top view schematic diagram of the overall structure of the utility model.

[0024] 1. Ramp reinforced concrete structure layer; 2. Steel plate anti-slip strip; 3. Connecting steel bars; 4. Welding points; 5. Load-bearing steel bars; 6. Ramp concrete surface layer. DETAILED DESCRIPTION

[0025] 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 embodiments described are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0026] With the development of society, people are paying more and more attention to travel safety. At the same time, inadequate anti-slip measures or poor maintenance over time can lead to accidents. In existing technologies, most anti-slip measures are implemented within the surface layer, such as anti-slip coatings, roughened surfaces, and anti-slip strips. These measures share a common characteristic: they are not very durable, easily fall off, and cannot outlast the main structure. To address these issues, a wear-resistant, anti-slip ramp structure has been designed that is both wear-resistant and non-falling, and has the same lifespan as the main structure.

[0027] The utility model provides an anti-skid structure for ramps; the steel plate anti-skid strip of the utility model is connected to the stressed steel bars through connecting steel bars, the stressed steel bars are installed in the reinforced concrete structure layer of the ramp, the steel plate anti-skid strip is located in the concrete surface layer of the ramp, and the steel plate anti-skid strip is higher than the concrete surface layer of the ramp; through the pulling action of the tie steel bars, the steel plate anti-skid strip and the stressed steel bars form a whole, thus avoiding the falling off of the steel plate anti-skid strip. The steel plate anti-skid strip, connecting steel bars and stressed steel bars of the utility model are all made of steel bars, which have long durability and lifespan; while ensuring strength, the volume and weight are small and the installation is convenient. The stressed steel plate of the utility model adopts a whole plate, and the force at a certain place will be transmitted to the rest of the parts by the stressed steel plate, which disperses the force and makes the force more uniform, and has a long service life. The steel plate anti-skid strips of the utility model are arranged at intervals and are located in the middle of the concrete surface layer of the ramp, which can reduce costs while ensuring the anti-skid effect.

[0028] Example 1

[0029] like Figure 1As shown, a ramp anti-skid structure is used to prevent the slope concrete pavement from skidding. The slope concrete pavement includes a ramp reinforced concrete structure layer 1 and a ramp concrete surface layer 6. The anti-skid structure includes multiple steel plate anti-skid strips 2, multiple connecting steel bars 3 and stressed steel bars 5. The steel plate anti-skid strips 2 are connected to the stressed steel bars 5 through the connecting steel bars 3. The stressed steel bars 5 are installed on the ramp reinforced concrete structure layer 1. The ramp concrete surface layer 6 is installed on the stressed steel bars 5. The steel plate anti-skid strips 2 and the connecting steel bars 3 are in the ramp concrete surface layer 6. The steel plate anti-skid strips 2 are higher than the ramp concrete surface layer 6.

[0030] The anti-slip structure further includes welding points 4 , which are installed at both ends of the connecting steel bars 3 . The connecting steel bars 3 are respectively connected to the stressed steel bars 5 and the steel plate anti-slip strips 2 through the welding points 4 .

[0031] The connecting steel bars 3 are welded to the stressed steel bars 5 and the steel plate anti-slip strips 2 through welding points 4 respectively.

[0032] In this embodiment, the stressed steel bars 5 are laid within the ramp's reinforced concrete structure layer 1. The stressed steel bars 5 are not additional materials but rather required by the ramp's reinforced concrete structure layer 1 to withstand stress. The steel plate anti-slip strip 2 is connected to the stressed steel bars 5 within the ramp's reinforced concrete structure layer 1 via connecting steel bars 3. The ends of the connecting steel bars 3 are welded to the steel plate anti-slip strip 2 and the stressed steel bars 5 via welding points 4, respectively, forming a single unit with the stressed steel bars within the ramp's reinforced concrete structure layer. The steel plate anti-slip strip 2 is provided on the ramp to prevent slipping. Through the inherent material properties and effective structural measures, the strip achieves wear resistance, anti-slip properties, and a lifespan comparable to that of the main structure.

[0033] The height of the steel plate anti-slip strip 2 above the ramp concrete surface layer 6 is 10 mm. The cross-sectional width of the steel plate anti-slip strip 2 is 5 mm. Figure 2 As shown, the width of the steel plate anti-slip strip 2 is smaller than the width of the ramp concrete surface layer 6. The difference in width between the steel plate anti-slip strip 2 and the ramp concrete surface layer 6 is 400 mm. The steel plate anti-slip strip 2 is centrally located within the ramp concrete surface layer 6. The connecting steel bars 3 are spaced at intervals of 600 mm.

[0034] In this embodiment, the steel plate anti-skid strip 2 is 10mm higher than the surface of the ramp reinforced concrete structure layer to increase the friction of the ground; according to different usage requirements, the spacing between the steel plate anti-skid strips 2 can be adjusted to meet the usage requirements of different anti-skid floors; the height of the steel plate anti-skid strip 2 above the ramp concrete surface layer 6 is 10mm, and the cross-sectional thickness is 5mm; the width is 400mm smaller than the width of the ramp reinforced concrete structure layer 1 and is arranged in the center. A plurality of connecting steel bars 3 are arranged at intervals in the ramp reinforced concrete structure layer 1, and the steel plate anti-skid strip 2 is connected to the stressed steel bars 5 through the connecting steel bars 3, so that the steel plate anti-skid strip and the stressed steel bars form a whole. The steel plate anti-skid strip 2, the connecting steel bars 3 and the stressed steel bars 5 are all made of steel bars, and the stressed steel plate is made of a whole plate. The force at a certain point will be transmitted to the other parts by the stressed steel plate, so the force is dispersed and more uniform, and the service life is long.

[0035] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A ramp anti-skid structure, which is used for preventing the slope concrete pavement from skidding. The slope concrete pavement comprises a ramp reinforced concrete structure layer (1) and a ramp concrete surface layer (6), and is characterized in that: The anti-skid structure comprises a plurality of steel plate anti-skid strips (2), a plurality of connecting steel bars (3) and stressed steel bars (5); the steel plate anti-skid strips (2) are connected to the stressed steel bars (5) via the connecting steel bars (3); the stressed steel bars (5) are installed on the ramp reinforced concrete structure layer (1); the ramp concrete surface layer (6) is installed on the stressed steel bars (5); the steel plate anti-skid strips (2) and the connecting steel bars (3) are in the ramp concrete surface layer (6); and the steel plate anti-skid strips (2) are higher than the ramp concrete surface layer (6).

2. The anti-slip structure for ramps according to claim 1, characterized in that: The anti-slip structure further comprises welding points (4), wherein the welding points (4) are installed at both ends of the connecting steel bars (3), and the connecting steel bars (3) are respectively connected to the stressed steel bars (5) and the steel plate anti-slip strips (2) via the welding points (4).

3. The anti-slip structure for ramps according to claim 2, characterized in that: The connecting steel bars (3) are respectively welded to the stressed steel bars (5) and the steel plate anti-slip strips (2) through welding points (4).

4. The anti-slip structure for ramps according to claim 1, characterized in that: The height of the steel plate anti-slip strip (2) above the ramp concrete surface layer (6) is 10 mm.

5. The ramp anti-slip structure according to claim 1, characterized in that: The cross-sectional width of the steel plate anti-slip strip (2) is 5 mm.

6. The ramp anti-slip structure according to claim 1, characterized in that: The width of the steel plate anti-slip strip (2) is smaller than the width of the ramp concrete surface layer (6).

7. The ramp anti-slip structure according to claim 6, characterized in that: The width difference between the steel plate anti-slip strip (2) and the ramp concrete surface layer (6) is 400 mm.

8. The ramp anti-slip structure according to claim 1, characterized in that: The steel plate anti-slip strip (2) is centrally arranged in the ramp concrete surface layer (6).

9. The ramp anti-slip structure according to claim 1, characterized in that: The connecting steel bars (3) are arranged at intervals.

10. The anti-slip structure for ramps according to claim 9, characterized in that: The distance of the interval is 600 mm.

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