High-speed roadbed reinforcing device

Abstract

The utility model discloses a highway roadbed reinforcing device which comprises a roadbed, a reinforcing assembly and a protection assembly. According to the highway roadbed reinforcing device, the supporting edges obliquely arranged on the outer side of the roadbed, the supporting rods for supporting and reinforcing the outer side of the roadbed and the reinforcing columns installed in the reinforcing holes in the center of the roadbed can enhance the impact resistance of the inner side of the roadbed, so that the roadbed is reinforced after being installed; the connecting columns are installed in the connecting holes in the two sides of the roadbed so that the two sides of the roadbed can be reinforced after the roadbed is installed, meanwhile, the adjacent roadbed can be connected, and therefore the overall strength of the roadbed after the roadbed is installed is enhanced, and meanwhile the protective plates installed at the outer ends of the buffer springs on the inner side of the roadbed can prevent the roadbed from being broken and prevent automobiles from rushing out during traffic accidents. And the protective plate can also protect the roadbed in use, the problem that the upper end of the roadbed is damaged due to the fact that impact directly acts on the upper end of the roadbed is avoided, and the protective plate can also be conveniently disassembled, assembled and replaced after being damaged in use.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a high-speed roadbed reinforcement device. Background Art

[0002] Roadbed refers to a strip structure built as the foundation of the road surface according to the route location and certain technical requirements. It is the foundation of railways and highways. The roadbed is a linear structure built with soil or stone. It is a roadbed built under good geological, hydrological and climatic conditions.

[0003] Existing highway roadbed reinforcement devices, such as the highway roadbed reinforcement device disclosed in publication number CN206219926U, have the advantages of good reinforcement effect, low cost, and less subsequent maintenance. However, this roadbed reinforcement device is inconvenient to enhance the impact resistance of its outer side while protecting the roadbed body. For this reason, we propose a highway roadbed reinforcement device. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-speed roadbed reinforcement device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-speed roadbed reinforcement device includes a roadbed, a reinforcement component and a protection component. The reinforcement component includes a support edge fixedly arranged on the outer side of the roadbed and a reinforcement hole penetrating through the center of the roadbed. The support edge is arranged downwardly, and a reinforcement column is movably installed in the reinforcement hole, and the height of the reinforcement column is higher than the height of the reinforcement hole. A connecting seat is fixedly installed at the center of the outer end of the roadbed, and a support rod is movably installed at the outer end of the connecting seat.

[0007] Preferably, the reinforcement assembly also includes a socket opened through the center of the lower end of the support rod, and a drill nail matched and installed in the socket.

[0008] Preferably, the reinforcement assembly further includes connection holes penetrating through both sides of the roadbed, and connection columns movably matched and installed in the connection holes.

[0009] Preferably, the height of the connecting column is greater than the height of the connecting hole, and the connecting column is a U-shaped structure.

[0010] Preferably, the protection component includes a plurality of groups of recesses arranged in the roadbed, and buffer springs fixedly installed in the recesses, and mounting holes are also penetrated through both sides of the roadbed.

[0011] Preferably, the protection assembly also includes a protection plate movably mounted on the outer end of the buffer spring, and bolts fixedly mounted on both sides of the rear end of the protection plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, the support edge inclined on the outside of the roadbed, the support rod for supporting and reinforcing the outside of the roadbed, and the reinforcement column installed inside the reinforcement hole at the center of the roadbed can enhance the impact resistance of the inside of the roadbed, thereby realizing the reinforcement of the roadbed after installation, so as to avoid the crushing of the roadbed and the rushing out of the car in the response to traffic accidents, and the connecting columns installed in the connecting holes on both sides of the roadbed can also connect adjacent roadbeds while reinforcing both sides of the roadbed after installation, thereby enhancing the overall strength of the roadbed after installation;

[0014] 2. In the utility model, the protective plate installed at the outer end of the buffer spring on the inner side of the roadbed can also protect the roadbed during use to avoid the problem of damage caused by direct impact on the upper end of the roadbed. After the protective plate is damaged during use, it can also be easily disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 Another perspective view of the present utility model;

[0017] Figure 3 This is a disassembly diagram of the reinforcement column and the connection column of the utility model;

[0018] Figure 4 This is a disassembly diagram of the protective plate of the utility model.

[0019] Reference numerals:

[0020] 100. Roadbed;

[0021] 200, reinforcement assembly; 201, support edge; 202, reinforcement hole; 203, reinforcement column; 204, connection seat; 205, support rod; 206, plug hole; 207, drill nail; 208, connection hole; 209, connection column;

[0022] 300, protective assembly; 301, notch; 302, buffer spring; 303, mounting hole; 304, protective plate; 305, bolt. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Embodiment 1:

[0025] like Figure 1-3As shown, this embodiment provides a high-speed roadbed reinforcement device, including a roadbed 100, a reinforcement component 200 and a protection component 300, the reinforcement component 200 includes a support edge 201 fixedly arranged on the outer side of the roadbed 100, and a reinforcement hole 202 penetrating through the center of the roadbed 100, the support edge 201 is arranged downwardly, and a reinforcement column 203 is movably installed in the reinforcement hole 202, and the height of the reinforcement column 203 is higher than the height of the reinforcement hole 202, and a reinforcement column 203 is fixedly installed at the center of the outer end of the roadbed 100. A connecting seat 204, a support rod 205 is movably installed at the outer end of the connecting seat 204, the reinforcement component 200 also includes a socket 206 that penetrates through the center of the lower end of the support rod 205, and a drill nail 207 that is matched and installed in the socket 206, the reinforcement component 200 also includes connecting holes 208 that penetrate through both sides of the roadbed 100, and connecting columns 209 that are movably matched and installed in the connecting holes 208, the height of the connecting column 209 is greater than the height of the connecting hole 208, and the connecting column 209 is a U-shaped structure.

[0026] Specifically, the roadbed 100 refers to a strip structure built as the foundation of the road surface according to the route position and certain technical requirements. It is the foundation of railways and highways. The roadbed 100 is a linear structure built with soil or stone. The support edge 201 inclined on the outside of the roadbed 100 and the support rod 205 supporting and reinforcing the outside of the roadbed 100, as well as the reinforcement column 203 installed inside the reinforcement hole 202 at the center of the roadbed 100, can enhance the impact resistance of the inside of the roadbed 100, thereby achieving The roadbed 100 is reinforced after installation to avoid the roadbed 100 from being broken and the car from rushing out in response to a traffic accident. The connecting columns 209 installed in the connecting holes 208 on both sides of the roadbed 100 can not only reinforce both sides of the roadbed 100 after installation, but also connect adjacent roadbeds 100, thereby enhancing the overall strength of the roadbed 100 after installation. The drill nails 207 installed on the upper end of the support rod 205 are mainly used to fix the support rod 205, so as to support the roadbed 100 after an impact.

[0027] Embodiment 2:

[0028] Based on the first embodiment, Figure 4 As shown, the protection component 300 includes a plurality of recesses 301 arranged in the roadbed 100, and buffer springs 302 fixedly installed in the recesses 301. Mounting holes 303 are also provided on both sides of the roadbed 100. The protection component 300 also includes a protection plate 304 movably installed at the outer end of the buffer spring 302, and bolts 305 fixedly installed on both sides of the rear end of the protection plate 304.

[0029] Specifically, the protective plate 304 installed at the outer end of the buffer spring 302 inside the roadbed 100 can also protect the roadbed 100 during use to prevent the impact from directly acting on the upper end of the roadbed 100 and causing damage. After the protective plate 304 is damaged during use, it can also be conveniently replaced by disassembling and assembling the bolts 305 in the mounting hole 303.

[0030] The working principle and use process of this utility model:

[0031] When the inner side of the roadbed 100 is impacted, it will first impact the outer end of the inner protective plate 304. After the protective plate 304 is impacted, the impact will be buffered by the buffer springs 302 at the four corners of the inner end. When the impact force is too large and transmitted to the upper end of the roadbed 100, the support edge 201 at the bottom of the outer side, the support rod 205 at the center of the outer side, the reinforcement column 203 inside the central reinforcement hole 202, and the connecting column 209 inside the connecting holes 208 on both sides will reinforce the roadbed 100 as a whole during the impact, thereby avoiding the problem of its outward movement or breakage. At the same time, after the protective plate 304 on the inner side of the roadbed 100 is damaged, the damaged protective plate 304 can also be conveniently replaced by removing the bolts 305 on the protective plate 304.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A high-speed roadbed reinforcement device, comprising a roadbed (100), a reinforcement component (200) and a protection component (300), characterized in that: The reinforcement component (200) comprises a support edge (201) fixedly arranged on the outside of the roadbed (100), and a reinforcement hole (202) penetrating the center of the roadbed (100), wherein the support edge (201) is arranged downwardly inclined, and a reinforcement column (203) is movably mounted in the reinforcement hole (202), and the height of the reinforcement column (203) is higher than the height of the reinforcement hole (202), and a connecting seat (204) is fixedly mounted at the center of the outer end of the roadbed (100), and a support rod (205) is movably mounted at the outer end of the connecting seat (204).

2. A highway roadbed reinforcement device according to claim 1, characterized in that: The reinforcement assembly (200) further comprises a plug hole (206) extending through the center of the lower end of the support rod (205), and a drill nail (207) matched and installed in the plug hole (206).

3. The high-speed roadbed reinforcement device according to claim 1, characterized in that: The reinforcement assembly (200) further comprises connection holes (208) which penetrate through both sides of the roadbed (100), and connection columns (209) which are movably matched and installed in the connection holes (208).

4. A highway roadbed reinforcement device according to claim 3, characterized in that: The height of the connecting column (209) is greater than the height of the connecting hole (208), and the connecting column (209) is a U-shaped structure.

5. The high-speed roadbed reinforcement device according to claim 1, characterized in that: The protection component (300) comprises a plurality of groups of notches (301) arranged in a roadbed (100), and buffer springs (302) fixedly installed in the notches (301), and mounting holes (303) are also provided through both sides of the roadbed (100).

6. The high-speed roadbed reinforcement device according to claim 1, characterized in that: The protection assembly (300) further comprises a protection plate (304) movably mounted on the outer end of the buffer spring (302), and bolts (305) fixedly mounted on both sides of the rear end of the protection plate (304).

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