Large-particle-size rock block high-fill roadbed reinforcing device

Abstract

The utility model discloses a large-particle-size rock block high-fill roadbed reinforcing device, and belongs to the technical field of roadbed reinforcement, the large-particle-size rock block high-fill roadbed reinforcing device comprises a roadbed, a plurality of reinforcing plate bodies are arranged on one side of the roadbed, and each reinforcing plate body is formed by combining a first reinforcing plate, a second reinforcing plate and a third reinforcing plate; a plurality of connecting grooves are symmetrically formed in the two sides of the first reinforcing plate, and connecting pieces are inserted into the connecting grooves in a sliding mode. The two sides of the connecting piece are inserted into the connecting grooves corresponding to the two adjacent first reinforcing plates correspondingly, the connecting bolts penetrate through the connecting piece through the mounting holes and penetrate through the first reinforcing plates to be in threaded connection with the connecting nuts, and therefore the two adjacent first reinforcing plates can be fixedly spliced together; therefore, the reinforcing plate bodies can be well connected and connected, the structural stability is high, the landslide force applied by the roadbed can be evenly dispersed, the reinforcing plate bodies are not prone to toppling, and therefore one side of the roadbed can be reinforced and protected.

Description

Technical Field

[0001] The present application relates to the technical field of roadbed reinforcement, and in particular to a large-size block stone high-fill roadbed reinforcement device. Background Art

[0002] With the rapid development of infrastructure construction, road projects are facing increasingly complex foundation conditions. Large-diameter block rock high-fill roadbed, a common roadbed type, has a stability and load-bearing capacity that are directly related to road safety and service life. Because the roadbed is a trapezoidal structure, the surface of the road surface is subject to the influence of the natural environment and can experience side slope landslides. Roads protruding from the ground often require reinforcement devices to prevent landslides on both sides of the roadbed.

[0003] The published patent document with the announcement number CN219219048U provides a roadbed reinforcement device. This published patent document provides an inclined reinforcement plate, a transverse reinforcement strip, a longitudinal reinforcement rib and a bottom reinforcement plate on one side of the roadbed, so that one side of the embankment roadbed can be reinforced and protected. The structure has high stability and good protection effect. However, due to the lack of connection and connectivity between each inclined reinforcement plate, the landslide force cannot be evenly dispersed. Therefore, after use, the reinforcement work of the inclined reinforcement plate will be unstable and easy to fall over. Utility Model Content

[0004] In response to the shortcomings of the existing technology, this application provides a large-size block stone high-fill roadbed reinforcement device, which overcomes the shortcomings of the existing technology and aims to solve the problem that the landslide force cannot be evenly dispersed due to the lack of connection and connectivity between each inclined reinforcement plate, resulting in the reinforcement work of the inclined reinforcement plate being unstable and easy to fall over after use.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a large-size block stone high-fill roadbed reinforcement device, including a roadbed, a plurality of reinforcement plate bodies are provided on one side of the roadbed, and the plurality of reinforcement plate bodies are composed of reinforcement plate one, reinforcement plate two and reinforcement plate three. A plurality of connecting grooves are symmetrically provided on both sides of the reinforcement plate one, and the internal sliding of the connecting grooves are plugged with connecting parts. A mounting hole is provided on the outer surface of the side of the reinforcement plate one away from the roadbed, and the reinforcement plate one is threadedly connected to a connecting bolt through the mounting hole, and one end of the connecting bolt passes through the connecting part and extends to the outside through the other side of the reinforcement plate one, and the extended end of the connecting bolt is threadedly connected to a connecting nut.

[0006] By adopting the above technical solution, by inserting the two sides of the connecting piece into the connecting grooves corresponding to the two adjacent reinforcing plates, the connecting bolts are passed through the connecting piece through the mounting holes and penetrate the reinforcing plate and are threadedly connected together with the connecting nuts, so as to facilitate the fixed splicing of the two adjacent reinforcing plates together, that is, the main bodies of the respective reinforcing plates can have good connection and connectivity, the structural stability is high, the landslide force applied by the roadbed can be evenly dispersed, and the main body of the reinforcing plate is not easy to fall over, so that one side of the roadbed can be reinforced and protected.

[0007] As a preferred technical solution of the present application, through holes are opened inside the connecting member, and the number of the through holes is the same as the number of the mounting holes and corresponds one to one.

[0008] By adopting the above technical solution, the connecting bolt passes through the mounting hole and the through hole, penetrates the connecting piece and penetrates the reinforcing plate to be threadedly connected with the connecting nut.

[0009] As a preferred technical solution of the present application, the inner diameter of the through hole is adapted to the outer diameter of the connecting bolt, and the connecting groove is adapted to the connecting piece.

[0010] By adopting the above technical solution, necessary conditions are provided for the connecting piece to be inserted into the interior of the connecting groove, ensuring that the connecting bolt can accurately pass through the connecting piece.

[0011] As a preferred technical solution of the present application, a positioning seat is fixedly installed at the center position of the outer surface of the side of the reinforcement plate 1 away from the roadbed, a fixing frame is fixedly installed at the center position of the upper surface of the reinforcement plate 2, a sliding rod is fixedly installed inside the fixing frame, a movable seat is sleeved at the center position of the outer surface of the sliding rod, and the movable seat and the positioning seat are internally rotatably connected with the same support rod, a spring is sleeved on the side of the outer surface of the sliding rod close to the positioning seat, and the two ends of the spring are fixedly connected to the movable seat and the fixing frame respectively.

[0012] By adopting the above technical solution, the reinforcement plate 1 is supported through the cooperation between the fixed frame, the movable seat, the support rod, the fixed frame, the slide rod and the spring, and the support angle of the support rod can be changed within a certain range to facilitate better support.

[0013] As a preferred technical solution of the present application, the upper surface of the second reinforcing plate is symmetrically provided with positioning holes on both sides of the fixing frame, and ground nails are inserted into the interior of the positioning holes.

[0014] By adopting the above technical solution, the reinforcement plate 2 is fixedly connected to the road surface by arranging ground nails, ensuring that the position of the reinforcement plate 2 will not move.

[0015] As a preferred technical solution of the present application, a plurality of protrusions are fixedly connected to the upper surface of the reinforcement plate three, the vertical cross-section of the protrusions is trapezoidal, and a groove is formed between any two adjacent protrusions.

[0016] By adopting the above technical solution, the reinforcement plate three is connected to the roadbed in multiple levels by setting protrusions and grooves, thereby reinforcing the roadbed and avoiding collapse on both sides of the roadbed.

[0017] As a preferred technical solution of the present application, a plurality of embedded plates are fixedly connected to the outer surface of one side of the reinforcement plate located above the protrusion, and the vertical cross-section of the embedded plates is T-shaped.

[0018] By adopting the above technical solution and providing the embedded plate, the contact area between the reinforcement plate 1 and the roadbed is increased, thereby improving the reinforcement effect of the reinforcement plate 1.

[0019] As a preferred technical solution of the present application, the outer surfaces of the reinforcement plate 1, reinforcement plate 2, reinforcement plate 3, protrusions and embedded plates are all sprayed with epoxy zinc phosphate anti-corrosion paint.

[0020] By adopting the above technical solution, the epoxy zinc phosphate anti-corrosion paint has excellent corrosion resistance, making the reinforcement plate one, reinforcement plate two, reinforcement plate three, the bump and the embedded plate less susceptible to corrosion and having a longer service life.

[0021] Beneficial effects of this application:

[0022] In the utility model, by inserting the two sides of the connecting piece into the corresponding connecting grooves of two adjacent reinforcing plates, the connecting bolts are passed through the connecting piece through the mounting holes and penetrate the reinforcing plate and are threadedly connected together with the connecting nuts, so as to facilitate the fixed splicing of the two adjacent reinforcing plates together, that is, the main bodies of the respective reinforcing plates can have good connection and connectivity, the structural stability is high, the landslide force applied by the roadbed can be evenly dispersed, and the main body of the reinforcing plate is not easy to fall over, so that one side of the roadbed can be reinforced and protected.

[0023] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention may be employed. It should be understood that the scope of the embodiments of the present invention is not limited thereby. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present application;

[0025] Figure 2 The overall structure of the reinforcement plate body of this application is shown as follows Figure 1 ;

[0026] Figure 3For this application Figure 2 A magnified schematic diagram of point A;

[0027] Figure 4 The overall structure of the reinforcement plate body of this application is shown as follows Figure 2 ;

[0028] Figure 5 This is a schematic diagram of the local structural connection of this application.

[0029] In the figure: 1. Roadbed; 2. Reinforcement plate body; 201. Reinforcement plate one; 202. Reinforcement plate two; 203. Reinforcement plate three; 3. Connecting groove; 4. Mounting hole; 5. Connecting piece; 6. Through hole; 7. Connecting bolt; 8. Connecting nut; 9. Positioning hole; 10. Ground nail; 11. Bump; 12. Groove; 13. Embedded plate; 14. Positioning seat; 15. Support rod; 16. Moving seat; 17. Fixed frame; 18. Sliding rod; 19. Spring. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0031] like Figure 1 - Figure 5 As shown, the embodiment provides a large-size block stone high-fill roadbed reinforcement device, including a roadbed 1, a plurality of reinforcement plate bodies 2 are provided on one side of the roadbed 1, and the plurality of reinforcement plate bodies 2 are composed of a reinforcement plate 1 201, a reinforcement plate 2 202 and a reinforcement plate 3 203. A plurality of connecting grooves 3 are symmetrically provided on both sides of the reinforcement plate 1 201, and a connecting piece 5 is inserted into the inner sliding of the connecting groove 3. A mounting hole 4 is provided on the outer surface of the side of the reinforcement plate 1 201 away from the roadbed 1, and a connecting bolt 7 is threadedly connected to the reinforcement plate 1 201 through the mounting hole 4, and one end of the connecting bolt 7 passes through the connecting piece 5 and extends through the other side of the reinforcement plate 1 201. To the outside, the extended end of the connecting bolt 7 is threadedly connected to the connecting nut 8. When in use, the two sides of the connecting piece 5 are respectively inserted into the connecting groove 3 corresponding to the two adjacent reinforcement plates 201, and the connecting bolt 7 is passed through the connecting piece 5 through the mounting hole 4 and penetrates the reinforcement plate 201 and is threadedly connected together with the connecting nut 8, so as to fix and splice the two adjacent reinforcement plates 201 together, that is, the respective reinforcement plate bodies 2 can have good connection and connectivity, and the structural stability is high, which can evenly disperse the landslide force applied by the roadbed 1, so that the reinforcement plate body 2 is not easy to fall over, thereby being able to reinforce and protect one side of the roadbed 1.

[0032] In this embodiment, if Figure 2 and 3 As shown, a through hole 6 is opened inside the connecting member 5, and the number of the through holes 6 is the same as the number of the mounting holes 4 and corresponds one to one. When in use, the connecting bolt 7 passes through the mounting hole 4 and the through hole 6 through the connecting member 5 and passes through the reinforcement plate 201 to be threadedly connected with the connecting nut 8.

[0033] In this embodiment, if Figure 2 and 3 As shown, the inner diameter of the through hole 6 is adapted to the outer diameter of the connecting bolt 7, and the connecting groove 3 is adapted to the connecting member 5. When in use, the necessary conditions are provided for the connecting member 5 to be inserted into the interior of the connecting groove 3, ensuring that the connecting bolt 7 can accurately pass through the connecting member 5.

[0034] In this embodiment, if Figure 2 and 5 As shown, a positioning seat 14 is fixedly installed at a center position on the outer surface of the side of the reinforcement plate 201 away from the roadbed 1, a fixing frame 17 is fixedly installed at a center position on the upper surface of the reinforcement plate 202, a sliding rod 18 is fixedly installed inside the fixing frame 17, a movable seat 16 is sleeved at a center position on the outer surface of the sliding rod 18, and the movable seat 16 and the positioning seat 14 are internally rotatably connected with the same support rod 15, a spring 19 is sleeved on the side of the outer surface of the sliding rod 18 close to the positioning seat 14, and the two ends of the spring 19 are fixedly connected to the movable seat 16 and the fixing frame 17 respectively. When in use, the reinforcement plate 1 201 is supported by the cooperation between the fixing frame 17, the movable seat 16, the support rod 15, the fixing frame 17, the sliding rod 18 and the spring 19, and the supporting angle of the support rod 15 can be changed within a certain range to facilitate better support.

[0035] In this embodiment, if Figure 2 As shown, the upper surface of the reinforcement plate 202 is symmetrically provided with positioning holes 9 on both sides of the fixing frame 17, and the inside of the positioning holes 9 is inserted with ground nails 10. When in use, the reinforcement plate 202 is fixed to the road surface by setting the ground nails 10 to ensure that the position of the reinforcement plate 202 will not move.

[0036] In this embodiment, if Figure 4 As shown, a plurality of protrusions 11 are fixedly connected to the upper surface of the reinforcement plate three 203. The vertical cross-section of the protrusion 11 is trapezoidal, and a groove 12 is formed between any two adjacent protrusions 11. When in use, the reinforcement plate three 203 is connected to the roadbed 1 at multiple levels by setting the protrusions 11 and the grooves 12, thereby reinforcing the roadbed 1 and preventing collapse on both sides of the roadbed 1.

[0037] In this embodiment, if Figure 4As shown, a plurality of embedded plates 13 are fixedly connected to the outer surface of one side of the reinforcing plate 201 located above the protrusion 11. The vertical cross-section of the embedded plate 13 is T-shaped. When in use, the contact area between the reinforcing plate 201 and the roadbed 1 is increased by setting the embedded plate 13, thereby improving the reinforcement effect of the reinforcing plate 201.

[0038] In this embodiment, if Figure 2 and 4 As shown, the outer surfaces of the reinforcing plate 1 201, the reinforcing plate 2 202, the reinforcing plate 3 203, the protrusion 11 and the embedded plate 13 are sprayed with epoxy zinc phosphate anti-corrosion paint. When in use, the epoxy zinc phosphate anti-corrosion paint has excellent corrosion resistance, making the reinforcing plate 1 201, the reinforcing plate 2 202, the reinforcing plate 3 203, the protrusion 11 and the embedded plate 13 not easily corroded and having a longer service life.

[0039] Working principle: When using a large-size block stone high-fill roadbed reinforcement device of the present application, the two sides of the connecting piece 5 are respectively inserted into the connecting groove 3 corresponding to the two adjacent reinforcement plates 201, and the connecting bolt 7 is passed through the connecting piece 5 through the mounting hole 4 and penetrates the reinforcement plate 201 and is threadedly connected with the connecting nut 8, so as to fix and splice the two adjacent reinforcement plates 201 together, that is, the respective reinforcement plate bodies 2 can have good connection and connectivity, and the structural stability is high, and the landslide force applied by the roadbed 1 can be evenly dispersed, so that the reinforcement plate body 2 is not easy to fall over, thereby being able to reinforce and protect one side of the roadbed 1.

[0040] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A large-size block stone high fill roadbed reinforcement device, comprising a roadbed (1), characterized in that: A plurality of reinforcing plate bodies (2) are provided on one side of the roadbed (1), and the plurality of reinforcing plate bodies (2) are composed of a reinforcing plate 1 (201), a reinforcing plate 2 (202) and a reinforcing plate 3 (203). A plurality of connecting grooves (3) are symmetrically provided on both sides of the reinforcing plate 1 (201), and connecting pieces (5) are inserted into the inner sliding portions of the connecting grooves (3). A mounting hole (4) is provided on the outer surface of the side of the reinforcing plate 1 (201) away from the roadbed (1). The reinforcing plate 1 (201) is threadedly connected to a connecting bolt (7) through the mounting hole (4), and one end of the connecting bolt (7) passes through the connecting piece (5) and extends to the outside through the other side of the reinforcing plate 1 (201), and the extended end of the connecting bolt (7) is threadedly connected to a connecting nut (8).

2. The large-size block stone high fill roadbed reinforcement device according to claim 1, characterized in that: Through holes (6) are provided inside the connecting piece (5), and the number of the through holes (6) is the same as the number of the mounting holes (4) and corresponds one to one.

3. The large-size block stone high fill roadbed reinforcement device according to claim 2, characterized in that: The inner diameter of the through hole (6) is adapted to the outer diameter of the connecting bolt (7), and the connecting groove (3) is adapted to the connecting member (5).

4. The large-size block stone high fill roadbed reinforcement device according to claim 1, characterized in that: A positioning seat (14) is fixedly installed at a center position on the outer surface of the side of the reinforcing plate (201) away from the roadbed (1), a fixing frame (17) is fixedly installed at a center position on the upper surface of the reinforcing plate (202), a sliding rod (18) is fixedly installed inside the fixing frame (17), a moving seat (16) is sleeved at a center position on the outer surface of the sliding rod (18), and the moving seat (16) and the positioning seat (14) are rotatably connected to the same support rod (15) inside, a spring (19) is sleeved on a side of the outer surface of the sliding rod (18) close to the positioning seat (14), and the two ends of the spring (19) are fixedly connected to the moving seat (16) and the fixing frame (17) respectively.

5. The large-size block stone high fill roadbed reinforcement device according to claim 4, characterized in that: Positioning holes (9) are symmetrically provided on the upper surface of the second reinforcing plate (202) on both sides of the fixing frame (17), and ground nails (10) are inserted into the interior of the positioning holes (9).

6. The large-size block stone high fill roadbed reinforcement device according to claim 1, characterized in that: A plurality of protrusions (11) are fixedly connected to the upper surface of the reinforcing plate three (203), the vertical cross-section of the protrusions (11) is arranged in a trapezoidal shape, and a groove (12) is formed between any two adjacent protrusions (11).

7. The large-size block rock high fill roadbed reinforcement device according to claim 6, characterized in that: A plurality of embedded plates (13) are fixedly connected to the outer surface of one side of the reinforcing plate (201) located above the protrusion (11), and the vertical cross-section of the embedded plates (13) is arranged in a T-shape.

8. The large-size block rock high-fill roadbed reinforcement device according to claim 7, characterized in that: The outer surfaces of the reinforcing plate 1 (201), the reinforcing plate 2 (202), the reinforcing plate 3 (203), the protrusion (11) and the embedded plate (13) are sprayed with epoxy zinc phosphate anti-corrosion paint.

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