A guideable modular guardrail suitable for mountain curves

Abstract

This utility model discloses a guideable modular guardrail suitable for mountain curves, comprising a modular frame, modular panels, connecting components, guide plates, and guide strips. Each modular frame has a modular cavity, and the modular panels are rotatably installed within the modular cavity. Two modular panels within the same modular cavity are staggered. The connecting components are installed between each modular frame and two adjacent modular panels. Multiple guide plates are provided, each detachably and rotatably connected to a multiple modular panel. Multiple guide grooves matching the guide plates are provided on the modular panels. Multiple guide strips are rotatably connected to multiple guide plates. Multiple anti-collision plates are fixedly connected between the multiple guide plates, and multiple anti-collision strips are fixedly connected between the multiple guide strips. This guideable modular guardrail suitable for mountain curves allows for quick adjustment of the overall assembly angle, facilitating guidance adjustment according to the actual conditions of mountain curves.

Description

Technical Field

[0001] This utility model relates to the field of modular guardrail technology, specifically to a guideable modular guardrail suitable for mountain bends. Background Technology

[0002] As we all know, mountain roads are usually different from city roads. They are likely to have cliffs on both sides and many bends. Extra caution is needed when driving on mountain bends. Mountain bend guardrails are an important facility to ensure traffic safety on mountain roads. Currently, guardrails used for mountain curves are usually corrugated guardrails or concrete guardrails. However, the shapes of mountain curves vary, and the bending angles are also different. Existing guardrails need to be installed directly or after cutting and assembling, which makes it inconvenient to adjust the guidance according to the actual situation of the mountain curves, and the protection is highly limited. Summary of the Invention

[0003] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a guideable modular guardrail suitable for mountain curves, thereby solving the problem mentioned in the background technology that it is inconvenient to adjust the guidance according to the actual conditions of mountain curves.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a guideable modular guardrail suitable for mountain curves, comprising a modular frame, modular panels, connecting components, guide plates, and guide strips; The combination frame is configured as multiple, and each combination frame has a combination cavity; The combined plates are configured as multiple, and the combined plates are rotatably installed in the combined cavity, with two combined plates located in the same combined cavity being staggered relative to each other; The connecting assembly is installed between each of the combined frames and two adjacent combined panels; The guide plate is configured as a plurality of guide plates, and the plurality of guide plates are detachably and rotatably connected to the plurality of combination plates, and the combination plate is provided with a plurality of guide grooves that match the guide plates; The guide strips are configured in multiple ways, and the multiple guide strips are rotatably connected to the multiple guide plates respectively.

[0005] Furthermore, the connection component includes: A connecting frame, which is detachably connected to the assembly frame; The connecting rod is provided in two parts, which are fixedly connected to the bottom end of the connecting frame in a staggered manner. The combined frame has two connecting slots that match the connecting rods, and the combined plate is rotatably connected to the connecting rods. A connection port is provided on the assembly plate, and the connecting rod is located inside the connection port; Two connecting screws are provided, and the two connecting screws are symmetrically threaded between each connecting bracket and the assembly bracket.

[0006] Furthermore, each of the combined plates is provided with a positioning component between itself and the adjacent plurality of guide plates, the positioning component comprising: A positioning rod is provided, which is detachably connected between the combined plate and the adjacent multiple guide plates. The combined plate and the guide plates are respectively provided with positioning grooves and positioning openings that match the positioning rod. The guide plates are rotatably connected to the positioning rod. The positioning post is provided in two parts, and the positioning post is detachably installed in each positioning groove, and the positioning post abuts against the positioning rod; A positioning plate, which is fixedly connected to each of the positioning posts; Two positioning screws are provided, and both positioning screws are threaded between each positioning plate and the combined plate.

[0007] Furthermore, multiple splicing components are installed between the multiple guide plates and the multiple guide strips, each splicing component comprising: A splicing rod is detachably connected between multiple guide plates and multiple guide strips, and splicing interfaces matching the splicing rod are provided on both the guide plates and the guide strips; The splicing frame is provided in two parts, and the two splicing frames are detachably connected to both sides of the splicing rod. The splicing frame is provided with splicing grooves that match the splicing rod. Two splicing screws are provided, and the two splicing screws are threadedly connected between each splicing frame and splicing rod and the adjacent guide plate.

[0008] Furthermore, multiple anti-collision plates are fixedly connected between the multiple guide plates, and multiple anti-collision strips are fixedly connected between the multiple guide strips.

[0009] Furthermore, each of the assembly frames has two symmetrically formed fixing screw grooves, and each fixing screw is threaded into the fixing screw groove.

[0010] Compared with the prior art, this utility model provides a guideable modular guardrail suitable for mountain curves, which has the following beneficial effects: 1. In this utility model, the combination of the combination cavity and the connecting components facilitates the quick installation of the combination plate on the combination frame, so as to facilitate the splicing of two adjacent combination plates. At the same time, the positioning components and splicing components facilitate the quick splicing of the combination plate, guide plate and guide strip, thereby improving the assembly efficiency of the guideable combination guardrail suitable for mountain curves. 2. In this utility model, the connecting components facilitate the rotation of the combination plate on the combination frame, so as to adjust the splicing angle between the combination frame and the combination plate. At the same time, the rotational cooperation between the combination plate, the guide frame and the guide plate facilitates the rapid adjustment of the overall splicing and assembly angle, thereby facilitating the guidance adjustment according to the actual conditions of mountain curves. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is an exploded structural diagram showing the assembly of the frame, the plate, and the connecting rods in this application. Figure 3 This is an exploded structural diagram showing the assembly of the positioning rod, positioning column, and positioning plate in this application; Figure 4 This is a structural diagram showing the combination of the guide plate, splicing rod, and anti-collision plate in this application.

[0012] In the diagram: 1. Assembly frame; 2. Assembly plate; 3. Guide plate; 4. Guide strip; 5. Connecting frame; 6. Connecting rod; 7. Connecting screw; 8. Positioning rod; 9. Positioning column; 10. Positioning plate; 11. Positioning screw; 12. Splicing rod; 13. Splicing frame; 14. Splicing screw; 15. Anti-collision plate; 16. Anti-collision strip; 17. Fixing screw. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1 to 4A guideable modular guardrail suitable for mountain curves includes a modular frame 1, modular plates 2, connecting components, guide plates 3, and guide strips 4. Multiple modular frames 1 are provided, each with a modular cavity. Multiple modular plates 2 are provided, rotatably mounted within the modular cavities, with two modular plates 2 within the same cavity staggered. Connecting components are installed between each modular frame 1 and two adjacent modular plates 2. Multiple guide plates 3 are provided, detachably and rotatably connected to multiple modular plates 2, and multiple guide grooves matching the guide plates 3 are provided on the modular plates 2, facilitating the mounting of multiple guide plates 4. The guide plate 3 can be quickly assembled, and multiple guide strips 4 are set. The multiple guide strips 4 are rotatably connected to the multiple guide plates 3 respectively. Multiple anti-collision plates 15 are fixedly connected between the multiple guide plates 3, which increases the stability of the connection between the multiple guide plates 3. Multiple anti-collision strips 16 are fixedly connected between the multiple guide strips 4, which also increases the stability of the connection between the multiple guide strips 4. Thus, the stability of the multiple guide plates 3 and multiple guide strips 4 for protection on mountain curves is improved. Two fixing screw grooves are symmetrically opened on each combination frame 1. Each fixing screw groove is threaded with a fixing screw 17. Tightening the fixing screw 17 can fix the combination frame 1 on mountain curves.

[0015] refer to Figure 1 as well as Figure 2 The connecting assembly includes a connecting frame 5, a connecting rod 6, a connecting port, and connecting screws 7. The connecting frame 5 is detachably connected to the combination frame 1. There are two connecting rods 6, which are fixedly connected to the bottom of the connecting frame 5 in a staggered manner. The combination frame 1 has two connecting slots that match the connecting rods 6, and the combination plate 2 is rotatably connected to the connecting rods 6. The connecting port is opened on the combination plate 2, and the connecting rods 6 are located in the connecting port. There are two connecting screws 7, which are symmetrically threaded between each connecting frame 5 and the combination frame 1. When two adjacent composite plates 2 are misaligned and inserted into the composite cavity, the connecting frame 5 is placed on the composite frame 1. At the same time, the two connecting rods 6 will be inserted into the two connecting slots and the two connecting ports respectively, and the two composite plates 2 are fixed on the composite frame 1. Then, the connecting screws 7 are tightened between the connecting frame 5 and the composite frame 1 to fix the connecting frame 5 on the composite frame 1, so as to fix the connecting rods 6 and the composite plates 2 on the composite frame 1. At the same time, both composite plates 2 can rotate within the composite frame 1 to adjust the splicing angle between the composite frame 1 and the composite plates 2.

[0016] refer to Figure 1 as well as Figure 3Each combined plate 2 is provided with a positioning component between it and multiple adjacent guide plates 3. The positioning component includes a positioning rod 8, a positioning post 9, a positioning plate 10, and a positioning screw 11. The positioning rod 8 is detachably connected between the combined plate 2 and multiple adjacent guide plates 3. The combined plate 2 and the guide plate 3 are respectively provided with positioning grooves and positioning openings that match the positioning rod 8. The guide plate 3 is rotatably connected to the positioning rod 8. There are two positioning posts 9. The positioning posts 9 are detachably installed in each positioning groove and abut against the positioning rod 8. The positioning plate 10 is fixedly connected to each positioning post 9. There are two positioning screws 11. Both positioning screws 11 are threadedly connected between each positioning plate 10 and the combined plate 2. When multiple guide plates 3 are inserted into multiple guide slots on the combined plate 2, and positioning rods 8 are inserted between multiple positioning slots and multiple positioning openings, multiple guide plates 3 are fixed on the combined plate 2. Then, two positioning pins 9 are inserted into two positioning slots respectively, so that the two positioning pins 9 abut against the two sides of the positioning rod 8 and are fixed, which increases the stability of the combined plate 2 and multiple guide plates 3 in rotational splicing. At the same time, multiple positioning screws 11 are tightened between the combined plate 2 and the two positioning plates 10, which increases the stability of the positioning plates 10, positioning pins 9, positioning rods 8 and guide plates 3 installed on the combined plate 2.

[0017] refer to Figure 1 as well as Figure 4 Multiple splicing components are installed between multiple guide plates 3 and multiple guide strips 4. Each splicing component includes a splicing rod 12, a splicing frame 13, and a splicing screw 14. The splicing rod 12 is detachably connected between multiple guide plates 3 and multiple guide strips 4. Both guide plates 3 and guide strips 4 have splicing interfaces that match the splicing rod 12. There are two splicing frames 13, which are detachably connected to both sides of the splicing rod 12. The splicing frames 13 have splicing grooves that match the splicing rod 12. There are two splicing screws 14, which are threadedly connected between each splicing frame 13, the splicing rod 12, and the adjacent guide plate 3. After multiple guide plates 3 are spliced ​​with multiple adjacent guide strips 4, splicing rods 12 are inserted between multiple guide plates 3 and multiple guide frames, and two splicing frames 13 are respectively inserted on both sides of the splicing rods 12, so that the splicing frames 13 abut against the two adjacent guide plates 3. Then, the splicing screws 14 are tightened between the splicing frames 13, the splicing rods 12 and the guide plates 3, so that the splicing frames, the splicing rods 12 and the guide plates 3 can be stably connected, thereby allowing the multiple guide plates 3 and the multiple guide strips 4 to be stably rotated and connected, and the angle of the guide components between the multiple guide plates 3 and the multiple guide strips 4 can be adjusted.

[0018] In summary, when it is necessary to assemble guardrails on mountain curves, fix the assembly frame 1 at a suitable position, and install two assembly plates 2 on the assembly frame 1 in a staggered manner according to the angle of the mountain curve. After adjusting the angle of the two assembly plates 2 on the assembly frame 1, install multiple guide plates 3 on the assembly plates 2. After adjusting the installation angle of the multiple guide plates 3 on the assembly plates 2, install multiple guide strips 4 on the multiple guide plates 3 at a suitable angle. Then, connect the assembly frame 1, assembly plates 2, guide plates 3, and guide strips 4 stably according to the above steps. By adjusting the guiding angle between the assembly frame 1, assembly plates 2, guide plates 3, and guide strips 4, it can be applied to mountain curves with different curvatures. At the same time, the multiple assembly frames 1, multiple assembly plates 2, multiple guide plates 3, and multiple guide strips 4 have a certain rotational range. When subjected to external impact, the impact force can be buffered through a certain degree of rotation, thereby improving the combined protection effect on mountain curves.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guideable modular guardrail suitable for mountain curves, characterized in that, include: A combination frame (1) is provided, wherein multiple combination frames (1) are provided, and each combination frame (1) is provided with a combination cavity; Combination plate (2), wherein multiple combination plates (2) are provided, and the combination plates (2) are rotatably installed in the combination cavity, and two combination plates (2) located in the same combination cavity are staggered and installed in relation to each other; A connecting assembly is installed between each of the assembly frames (1) and two adjacent assembly plates (2); Guide plate (3), wherein multiple guide plates (3) are provided, and multiple guide plates (3) are detachably and rotatably connected to multiple combination plates (2), and multiple guide grooves matching the guide plates (3) are provided on the combination plates (2); Guide bar (4), wherein multiple guide bars (4) are provided, and the multiple guide bars (4) are rotatably connected to multiple guide plates (3) respectively.

2. A guideable modular guardrail suitable for mountain curves according to claim 1, characterized in that, The connection component includes: A connecting frame (5) is detachably connected to the combined frame (1); Connecting rod (6), the connecting rod (6) is set to two, the two connecting rods (6) are fixedly connected to the bottom end of the connecting frame (5) in a staggered manner, the combined frame (1) has two connecting grooves that match the connecting rods (6), and the combined plate (2) is rotatably connected to the connecting rods (6); A connection port is provided on the combination plate (2), and the connecting rod (6) is located inside the connection port; Connecting screws (7), two connecting screws (7) are provided, and the two connecting screws (7) are symmetrically threaded between each connecting frame (5) and the combination frame (1).

3. A guideable modular guardrail suitable for mountain curves according to claim 2, characterized in that, Each of the combined plates (2) is provided with a positioning component between itself and the adjacent plurality of guide plates (3), the positioning component comprising: The positioning rod (8) is detachably connected between the combined plate (2) and the adjacent multiple guide plates (3), and the combined plate (2) and the guide plates (3) are respectively provided with positioning grooves and positioning openings that match the positioning rod (8). The guide plates (3) are rotatably connected to the positioning rod (8). Positioning post (9), two positioning posts (9) are provided, the positioning posts (9) are detachably installed in each positioning groove, and the positioning posts (9) abut against the positioning rod (8); Positioning plate (10), the positioning plate (10) is fixedly connected to each of the positioning posts (9); Positioning screws (11), two positioning screws (11) are provided, and both positioning screws (11) are threaded between each positioning plate (10) and the combination plate (2).

4. A guideable modular guardrail suitable for mountain curves according to claim 3, characterized in that, Multiple splicing components are installed between the multiple guide plates (3) and the multiple guide strips (4), each splicing component comprising: The splicing rod (12) is detachably connected between multiple guide plates (3) and multiple guide strips (4). Both the guide plates (3) and the guide strips (4) have splicing interfaces that match the splicing rod (12). Splicing frame (13), two splicing frames (13) are provided, and the two splicing frames (13) are detachably connected to both sides of the splicing rod (12). The splicing frame (13) is provided with a splicing groove that matches the splicing rod (12). Two splicing screws (14) are provided, and the two splicing screws (14) are threadedly connected between each splicing frame (13) and the splicing rod (12) and the adjacent guide plate (3).

5. A guideable modular guardrail suitable for mountain curves according to claim 4, characterized in that, Multiple anti-collision plates (15) are fixedly connected between multiple guide plates (3), and multiple anti-collision strips (16) are fixedly connected between multiple guide strips (4).

6. A guideable modular guardrail suitable for mountain curves according to claim 5, characterized in that, Each of the assembly frames (1) has two symmetrically provided fixing screw grooves, and each fixing screw groove is threadedly connected to a fixing screw (17).

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