Protective fence

Abstract

The utility model discloses a protective fence, and belongs to the technical field of protective fences. The protective device comprises a protective cross beam and two stand columns, the two stand columns are connected through the protective cross beam, side columns are integrally formed at the front ends, the left ends and the right ends of the stand columns, the stand columns and the three side columns are combined to form a T-shaped column, rectangular grooves are formed in the side columns, and supporting plates are horizontally fixed to the inner walls of the rectangular grooves. The side columns are arranged on the front sides of the stand columns, and the supporting plates are arranged on the side columns, so that special crowds can climb over the protection cross beam more easily under the emergency condition, the supporting plates provide stable supporting points, the climbing difficulty is reduced, and therefore the safety and the action efficiency of the special crowds are improved. After climbing to the position above the protective cross beam from the front side by means of the supporting plates, the personnel can step on the supporting plates on the left side and the right side to smoothly complete the climbing action, it is guaranteed that the personnel can easily climb over the protective cross beam, meanwhile, the psychological stress and the operation difficulty of the personnel are reduced, and the climbing process is smoother.

Description

Technical Field

[0001] This utility model relates to the field of fence technology, specifically a protective fence. Background Technology

[0002] In the highway safety system, roadside guardrails are a crucial line of defense for the safety of vehicles and pedestrians. Currently, most guardrails widely used on highways are corrugated beam guardrails. These guardrails use a series of spaced-apart posts to stably support the horizontal rails and securely fix them to the roadside. In practical applications, corrugated beam guardrails are generally set at a height of nearly one meter off the ground. This height design is primarily based on considerations of vehicle driving safety, aiming to effectively prevent vehicles from running off the road and providing good protection.

[0003] However, existing guardrails still have some shortcomings in use. Specifically, in the actual use of highways, when a vehicle suddenly breaks down and has to stop in the emergency lane, in order to ensure the safety of the people in the vehicle, they often need to quickly move to the other side of the road. However, the existing corrugated guardrails are too high off the ground, which makes it inconvenient for children and women of short stature to climb over the guardrails due to their relative disadvantages in height and strength. Therefore, a protective fence is proposed to address the above situation. Utility Model Content

[0004] The purpose of this utility model is to provide a protective fence. By setting side posts on the front of the uprights and installing support plates on the side posts, it is possible for special groups to more easily climb over the protective beams in emergency situations. The support plates provide stable support points, reduce the difficulty of climbing over, thereby improving their safety and mobility, and solving the problem that it is inconvenient for some groups to climb over the fence.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model is a protective fence, including a protective beam and posts. There are two posts, which are connected by the protective beam. The front end and the left and right ends of the posts are integrally formed with side posts. The posts and the three side posts are combined to form a "T" shaped post. A rectangular groove is opened on the side post, and a support plate is horizontally fixed on the inner wall of the rectangular groove.

[0007] Furthermore, a fixing block is fixed to the top of the column, and the fixing block has a first mounting screw hole.

[0008] Furthermore, a connecting block is fixed on one of the side pillars, and the connecting block has a second mounting screw hole.

[0009] Furthermore, the protective beam has several pre-drilled holes. When the protective beam is assembled onto the column, bolts are fitted into the pre-drilled holes, with one end of the bolt inserted into the first or second assembly bolt hole.

[0010] Furthermore, the tray has perforated holes and anti-slip textures.

[0011] This utility model has the following beneficial effects:

[0012] This invention provides a side post on the front of the upright post and a support plate on the side post, making it easier for people with disabilities to climb over the protective beam in an emergency. The support plate provides a stable support point, reducing the difficulty of climbing over and thus improving their safety and mobility.

[0013] This invention features side pillars on the front and both sides of the upright column. For people with special needs, after climbing up to the top of the protective beam from the front using the support plate, they can step on the support plates on the left and right sides to successfully complete the climbing action. This ensures that they can easily climb over the protective beam while further reducing their psychological pressure and operational difficulty, making the climbing process smoother and more efficient.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the protective fence.

[0016] Figure 2 This is a schematic diagram of the back structure of the protective fence.

[0017] Figure 3 This is a structural diagram of the column.

[0018] Figure 4 This is a schematic diagram of the assembly structure of the uprights and side columns.

[0019] In the diagram: 1. Protective beam; 2. Column; 201. Side column; 2010. Rectangular groove; 2011. Support plate; 3. Fixing block; 4. Connecting block. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a protective fence, including a protective beam 1 and two posts 2, which are connected by the protective beam 1.

[0022] As a further description of the above-described embodiment: a fixing block 3 is fixed to the top of the column 2, and the fixing block 3 has a first mounting screw hole. A connecting block 4 is fixed to one side column 201, and the connecting block 4 has a second mounting screw hole.

[0023] The protective beam 1 has several reserved holes. When the protective beam 1 is assembled on the column 2, bolts are fitted in the reserved holes, and one end of the bolt is inserted into the first or second assembly screw hole.

[0024] The front end and both sides of the column 2 are integrally formed with side columns 201. The column 2 and the three side columns 201 are combined to form a "T" shaped column. A rectangular groove 2010 is opened on the side column 201, and a support plate 2011 is horizontally fixed on the inner wall of the rectangular groove 2010.

[0025] In this embodiment, when in use, the person can step on the corresponding support plate 2011 with the sole of their shoe, hold the protective beam 1 with their hand, and use the support plate 2011 to more easily climb over the protective beam 1. After climbing over, the other foot can step on the support plate 2011 on the left or right side post 201 of the column 2 to easily complete the entire climbing process.

[0026] As a further description of the above-described embodiment: the support plate 2011 has hollow holes and anti-slip texture. By setting the anti-slip texture, the friction between the sole of the shoe and the support plate 2011 can be increased, making the foot support more stable.

[0027] Each rectangular groove 2010 contains at least two trays 2011, which are distributed vertically to prevent the trays from becoming unusable after partial damage. This allows personnel to selectively use the appropriate trays 2011 as needed.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective fence, comprising a protective crossbeam (1), characterized in that, Also includes: There are two columns (2), and the two columns (2) are connected by a protective beam (1); The front end and the left and right ends of the column (2) are integrally formed with side columns (201), and the column (2) and the three side columns (201) are combined to form a "T" shaped column; A rectangular groove (2010) is provided on the side column (201), and a support plate (2011) is horizontally fixed on the inner wall of the rectangular groove (2010).

2. The protective fence according to claim 1, characterized in that, The top of the column (2) is fixed with a fixing block (3), and the fixing block (3) has a first mounting screw hole.

3. A protective fence according to claim 1, characterized in that, One of the side posts (201) is fixed with a connecting block (4), and the connecting block (4) has a second mounting screw hole.

4. A protective fence according to claim 2 or 3, characterized in that, The protective beam (1) has a number of reserved holes. When the protective beam (1) is assembled on the column (2), a bolt is fitted on the reserved hole. One end of the bolt is inserted into the first or second assembly screw hole.

5. A protective fence according to claim 1, characterized in that, The tray (2011) has perforated holes and anti-slip textures.

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