Protective partition plate for road safety guidance

Abstract

The utility model discloses a protective clapboard for road safety guidance, which comprises oppositely arranged upright posts and a protective clapboard detachably arranged between the two upright posts, a base is detachably arranged at the bottom end of each upright post, the protective clapboard is of a hollow cavity structure, a honeycomb-shaped net rack is arranged in the protective clapboard, and the protective clapboard is arranged on the base. Inclined supporting pieces for improving stability are arranged on the front side wall and the rear side wall of the stand column. The utility model belongs to the technical field of protective partition plates, and particularly relates to a protective partition plate for road safety guidance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of protective partition, specifically point to a kind of protective partition for road safety guidance. BACKGROUND

[0002] In the field of road traffic safety, protective partition plays a vital role, it can effectively separate vehicles and pedestrians, avoid the collision caused by traffic accident to cause serious injury, the traditional protective partition is generally composed of base, column and partition.

[0003] But part protective partition structure is heavy, and its strength and rigidity are insufficient, when being impacted by vehicle collision etc., local damage is prone to occur, and when facing strong wind weather, the stability of protective partition also needs to be improved. INVENTION CONTENTS

[0004] The utility model solves the technical problem that part protective partition structure is heavy, and its strength and rigidity are insufficient, when being impacted by vehicle collision etc., local damage is prone to occur, and when facing strong wind weather, the stability of protective partition also needs to be improved.

[0005] In order to realize the above function, the technical scheme adopted by the utility model is as follows: a protective partition for road safety guidance, including oppositely arranged column and detachably arranged protective partition between two columns, the bottom end of the column is detachably provided with a base, the protective partition is provided with a hollow cavity structure, the protective partition is provided with a honeycomb-shaped net rack, the front and rear side walls of the column are provided with a diagonal brace for increasing stability.

[0006] Preferably, the diagonal brace includes a branch arm and a leg, the top end of the leg is movably arranged on the side wall of the column, one end of the branch arm is hingedly connected to the side wall of the column, the other end of the branch arm is rotatably connected to the leg through a shaft, and the bottom end of the leg is hingedly connected with a pad plate.

[0007] Preferably, the column is provided with a sliding groove, the sliding groove is provided with a sliding column, the sliding column is slidably sleeved with a sliding sleeve, the sliding sleeve is slidably arranged in the sliding groove, the top end of the leg is hingedly connected to the side wall of the sliding sleeve, the sliding column is provided with a plurality of screw holes, the sliding sleeve is threadedly connected with a fastening bolt, and the fastening bolt is threadedly connected with the screw hole.

[0008] Preferably, both side walls of the column are provided with a mounting seat, a bolt is rotatably arranged on the mounting seat, the bolt is fixed on the mounting seat by a nut, both side walls of the protective partition are provided with a connecting seat, and the connecting seat is rotatably sleeved on the bolt.

[0009] Preferably, the bottom wall of the base is provided with a groove, and a stud is fixed at the bottom end of the column. The stud passes through the base and the groove and extends outward. A nut is threaded onto the stud.

[0010] Preferably, the base and pad are provided with a plurality of mounting holes.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] 1. The protective partition adopts a hollow cavity structure, which greatly reduces its own weight and facilitates transportation. In addition, its internal honeycomb-shaped mesh frame utilizes the excellent mechanical properties of the honeycomb structure to effectively disperse external forces. When the protective partition is subjected to impact forces such as vehicle collisions, the force can be evenly distributed throughout the entire protective partition, avoiding excessive local stress that could lead to damage and improving the protective effect.

[0013] 2. The front and rear side walls of the column are equipped with diagonal bracing. The diagonal bracing can enhance the wind resistance of the column. In strong winds, the diagonal bracing can provide additional support to the column, effectively preventing the column from swaying or collapsing and improving its stability.

[0014] 3. By using connecting seats, mounting seats and bolts, several protective partitions can be connected together, and the layout of the protective partitions can be flexibly adjusted according to different road conditions to form effective road guidance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional view of an embodiment of the present utility model;

[0017] Figure 3 Three-dimensional representation of the present utility model Figure 1 ;

[0018] Figure 4 Three-dimensional representation of the present utility model Figure 2 .

[0019] Among them, 1. Column, 2. Protective partition, 3. Base, 4. Space frame, 5. Diagonal brace, 6. Support arm, 7. Support leg, 8. Pad, 9. Slide groove, 10. Slide column, 11. Slide sleeve, 12. Screw hole, 13. Fastening bolt, 14. Mounting seat, 15. Bolt, 16. Nut 1, 17. Connecting seat, 18. Groove, 19. Screw, 20. Nut 2, 21. Mounting hole. Detailed Implementation

[0020] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. The present application will be further described in detail below in conjunction with the drawings.

[0022] As shown in Figures 1-4 The present application provides a protective partition for road safety guidance, which comprises oppositely arranged columns 1 and a protective partition 2 detachably arranged between the two columns 1. The bottom end of the column 1 is detachably provided with a base 3. The bottom wall of the base 3 is provided with a groove 18. The bottom end of the column 1 is fixedly provided with a stud 19. The stud 19 penetrates through the base 3 and the groove 18 and extends out. The stud 19 is threadedly connected with a nut 20. The column 1 is fixed on the base 3 by the nut 20. The nut 20 is unscrewed to separate the base 3 from the column 1. The protective partition 2 is provided with a hollow cavity structure. The protective partition 2 is provided with a honeycomb-shaped net rack 4. The front and rear sidewalls of the column 1 are provided with diagonal bracing members 5 for increasing stability. The protective partition 2 is provided with a hollow cavity structure, which reduces the weight of the protective partition 2 and facilitates transportation and installation. The honeycomb-shaped net rack 4 is arranged inside the protective partition 2, which greatly enhances the strength and rigidity of the protective partition 2. The honeycomb structure has excellent mechanical properties and can effectively disperse external forces. When subjected to impact forces such as vehicle collisions, the forces can be evenly dispersed to the entire protective partition 2, avoiding damage caused by excessive local stress and improving the protection effect. The diagonal bracing members 5 can enhance the wind resistance of the column 1.

[0023] As shown in Figures 1-2As shown, the diagonal brace 5 includes a branch 6 and a leg 7, the top end of the leg 7 is movably arranged on the side wall of the column 1, one end of the branch 6 is hingedly connected to the side wall of the column 1, the other end of the branch 6 is rotatably connected to the leg 7 through a shaft, and the bottom end of the leg 7 is hingedly connected to a base plate 8. The base 3 and the base plate 8 are provided with a plurality of mounting holes 21, the base 3 can be fixed on the road surface through the mounting holes 21, and the top end of the leg 7 can be unfolded for auxiliary support or folded for convenient storage and transportation by sliding.

[0024] As shown in the drawings, Figure 3 The column 1 is provided with a sliding groove 9, the sliding groove 9 is provided with a sliding column 10, the sliding column 10 is slidably sleeved with a sliding sleeve 11, the sliding sleeve 11 is slidably arranged in the sliding groove 9, the top end of the leg 7 is hingedly connected to the side wall of the sliding sleeve 11, the sliding column 10 is provided with a plurality of screw holes 12, the sliding sleeve 11 is threadedly connected with a fastening bolt 13, the fastening bolt 13 is threadedly connected with the screw hole 12, and the fastening bolt 13 is rotated out of the screw hole 12. The sliding sleeve 11 can slide up and down on the sliding column 10 to slide the top of the leg 7 to unfold or fold.

[0025] As shown in the drawings, Figure 3 Both side walls of the column 1 are provided with a mounting seat 14, the mounting seat 14 is rotatably provided with a bolt 15, the bolt 15 is fixed on the mounting seat 14 through a nut 16, both side walls of the protective partition plate 2 are provided with a connecting seat 17, the connecting seat 17 is rotatably sleeved on the bolt 15, and the connecting seat 17, the mounting seat 14 and the bolt 15 are cooperatively arranged to connect a plurality of protective partition plates 2 together to form road guidance according to road conditions.

[0026] In specific use, the installation position of the protective partition plate 2 is determined according to the actual road conditions, the fastening bolt 13 is rotated out, at this time the sliding sleeve 11 can slide up and down on the sliding column 10, the sliding sleeve 11 is slid to the appropriate position, the leg 7 is at the appropriate inclination angle to provide the best support effect, after adjustment, the fastening bolt 13 is screwed into the screw hole 12 to fix the position of the leg 7, the base plate 8 at the bottom end of the leg 7 is fixed on the road surface to enhance the stability of the column 1, especially the wind resistance. When transporting or not needing the support of the diagonal brace 5, the diagonal brace 5 can be folded in the reverse direction for convenient storage and transportation.

[0027] Through the cooperation of the connecting seat 17, the mounting seat 14 and the bolt 15, a plurality of protective partition plates 2 can be connected together, and the layout of the protective partition plates 2 can be flexibly adjusted according to different road conditions to form effective road guidance.

[0028] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A protective fence for guiding road safety, comprising opposite setting up of column (1), and the protective fence (2) that can be dismantled between two column (1), the bottom end of column (1) can be dismantled with base (3), it is characterized by: The protective partition (2) is provided with a hollow cavity structure, the protective partition (2) is internally provided with a honeycomb-shaped net rack (4), and the front and rear side walls of the stand column (1) are provided with inclined bracing pieces (5) for increasing stability.

2. A protective barrier for road safety guidance according to claim 1, characterized in that: The inclined bracing piece (5) comprises a supporting arm (6) and a supporting leg (7), the top end of the supporting leg (7) is movably arranged on the side wall of the stand column (1), one end of the supporting arm (6) is hingedly connected to the side wall of the stand column (1), the other end of the supporting arm (6) is rotatably connected to the supporting leg (7) through a shaft, and the bottom end of the supporting leg (7) is hingedly connected with a backing plate (8).

3. A protective barrier for road safety guidance according to claim 2, characterised in that: The stand column (1) is provided with a sliding groove (9), the sliding groove (9) is internally provided with a sliding column (10), the sliding column (10) is slidably sleeved with a sliding sleeve (11), the sliding sleeve (11) is slidably arranged in the sliding groove (9), the top end of the supporting leg (7) is hingedly connected to the side wall of the sliding sleeve (11), the sliding column (10) is provided with a plurality of screw holes (12), the sliding sleeve (11) is threadedly connected with a fastening bolt (13), and the fastening bolt (13) is threadedly connected with the screw holes (12).

4. A protective barrier for road safety guidance according to claim 1, characterized in that: Both side walls of the stand column (1) are provided with mounting seats (14), the mounting seats (14) are rotatably penetrated with bolts (15), the bolts (15) are fixed on the mounting seats (14) through nuts (16), both side walls of the protective partition (2) are provided with connecting seats (17), and the connecting seats (17) are rotatably sleeved on the bolts (15).

5. A protective barrier for road safety guidance according to claim 1, characterized in that: The bottom wall of the base (3) is provided with a groove (18), the bottom end of the stand column (1) is fixedly provided with a stud (19), the stud (19) penetrates through the base (3) and the groove (18) and extends out, and the stud (19) is threadedly connected with a nut (20).

6. A protective barrier for road safety guidance according to claim 2, characterized in that: The base (3) and the backing plate (8) are provided with a plurality of mounting holes (21).

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