Road construction protective fence

Abstract

The utility model provides a road construction protective fence which comprises a plurality of evenly distributed protective plates, a connecting structure is arranged between the protective plates, the connecting structure comprises pressing plates arranged on the two sides of the protective plates, and the two sides of the pressing plates are fixedly connected with buffer plates tightly attached to the protective plates. Through holes which correspond to each other and are evenly distributed are formed in the buffer plate and the protective plates, a pair of clamping plates is installed on one side of each protective plate through the through holes, a connecting structure between the protective plates is arranged, the protective plates are supported by the pressing plate, the protective plates and the protective plates are fixed through the through holes, and the pressing plate is fixedly connected with the protective plates through the through holes. According to the highway construction protective fence, the protective plate is arranged in the through hole to prevent the protective plate from falling off, inclining and collapsing, meanwhile, the clamping plate is connected through the through hole and used for fixing the billboard and reinforcing the protective plate, and the problems that in the prior art, when a highway construction protective fence is used, connection is not firm enough, and loosening and falling are prone to occurring are solved.

Description

Technical Field

[0001] The utility model provides a guardrail, belonging to the technical field of highway construction protection equipment, and particularly relates to a highway construction guardrail. Background Art

[0002] Highway construction guardrails refer to protective facilities installed during highway construction to isolate the construction area from passing vehicles and pedestrians, ensuring the safety of the construction site and smooth traffic. Guardrails play a protective role, preventing the impact of mud, sand, gravel, machinery and equipment generated during the construction process on passing vehicles and pedestrians, and reducing accidental injuries caused by construction. Guardrails help regulate traffic flow and prevent vehicles and pedestrians from mistakenly entering the construction area, thereby ensuring the safety of construction workers and avoiding the dangers that non-construction workers may suffer from entering the construction site. In addition, guardrails can also serve as a warning.

[0003] When the existing construction guardrails are in use, the joints are prone to loosening, causing a corner of the guardrail to collapse, which not only affects the appearance but also poses certain safety hazards. At the same time, in order to serve as a warning and other functions, notices and early warning signs are often required to be hung on the guardrails, which are prone to falling off after long-term use. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide a highway construction guardrail to solve the problem that the highway construction guardrail in the prior art is not firmly connected during use and is prone to loosening and falling off.

[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a highway construction guardrail, comprising a plurality of evenly distributed guard plates, a connecting structure being arranged between the guard plates, the connecting structure comprising pressure plates arranged on both sides of the guard plates, buffer plates tightly attached to the guard plates being fixedly connected on both sides of the pressure plates, the buffer plates and the guard plates being provided with through holes corresponding to each other and evenly distributed, a pair of clamping plates being installed on one side of the guard plate through the through holes.

[0006] Preferably: an I-shaped piece is provided between the protective plates and is placed inside the pressure plate. The I-shaped piece is provided with a mounting hole corresponding to the through hole and penetrating the I-shaped piece. The through hole penetrates the protective plates and the pressure plate.

[0007] Preferably, the clamping plate is provided with clamping grooves on the upper and lower sides, and a mounting plate disposed outside the pressure plate is fixedly connected to the side of the clamping plate facing away from the protective plate.

[0008] Preferably: the side of the protective plate facing away from the clamping plate is connected to the oblique support plate through a through hole, and both ends of the oblique support plate and the mounting plate are provided with connecting holes penetrating through themselves and corresponding to the through holes.

[0009] Preferably, bolt structures are provided inside the connecting holes, the mounting holes and the through holes, and the mounting holes and the connecting holes are not at the same level.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] The utility model sets a connection structure between the protective plates, uses a pressure plate to support the protective plates, and fixes the two with the help of through holes. The pressure plate is fixedly connected to the protective plates through multiple through holes to prevent the protective plates from falling off and tilting and collapsing. At the same time, a clamping plate is connected with the through holes to fix the notice board and reinforce the protective plates.

[0012] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of a highway construction guardrail of the utility model;

[0014] Figure 2 This is an exploded view of another perspective of a highway construction guardrail of the utility model;

[0015] Figure 3 It is a cross-sectional view of a clamping plate of a highway construction guardrail of the utility model;

[0016] Figure 4 The utility model is a side view of a highway construction guardrail.

[0017] As shown in the figure:

[0018] 1. Protective plate;

[0019] 11. I-shaped parts; 12. Mounting holes; 13. Bolt structure;

[0020] 2. Connection structure;

[0021] 21. Pressing plate; 22. Buffer plate; 23. Through hole; 24. Clamping plate; 25. Card slot; 26. Mounting plate; 27. Oblique support plate; 28. Connecting hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific implementation methods and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] like Figure 1 and Figure 2 As shown, a highway construction guardrail includes a plurality of evenly distributed guard plates 1, a connecting structure 2 is provided between the guard plates 1, and a shaped member 11 is provided between the guard plates 1 and is placed on the inner side of a pressure plate 21, the shaped member 11 is provided with a mounting hole 12 corresponding to the through hole 23 and penetrating the shaped member 11, the through hole 23 penetrates the guard plates 1 and the pressure plate 21, the connecting structure 2 includes a pressure plate 21 placed on both sides of the guard plate 1, and buffer plates 22 tightly attached to the guard plates 1 are fixedly connected on both sides of the pressure plate 21, and the buffer plates 22 and the guard plates 1 are provided with through holes 23 corresponding to each other and evenly distributed, and a pair of clamping plates 24 are installed on one side of the guard plate 1 through the through hole 23.

[0026] In this embodiment, a connecting structure 2 is provided between the protective plates 1, the protective plates 1 are supported by means of a pressure plate 21, and the two are fixed by means of through holes 23. The pressure plate 21 is fixedly connected to the protective plates 1 through a plurality of through holes 23 to prevent the protective plates 1 from falling off and tilting and collapsing. At the same time, a clamping plate 24 is connected by means of the through holes 23 to fix the signboard and reinforce the protective plates 1.

[0027] like Figure 3 and Figure 4As shown, the upper and lower sides of the clamping plate 24 are provided with card slots 25, and the side of the clamping plate 24 facing away from the protective plate 1 is fixedly connected with a mounting plate 26 placed on the outside of the pressure plate 21, and the side of the protective plate 1 facing away from the clamping plate 24 is connected with an inclined support plate 27 through a through hole 23, and both ends of the inclined support plate 27 and the mounting plate 26 are provided with connecting holes 28 that penetrate themselves and correspond to the through holes 23, and bolt structures 13 are provided inside the connecting hole 28, the mounting hole 12 and the through hole 23, and the mounting hole 12 and the connecting hole 28 are not at the same level.

[0028] In this embodiment, as the main part of the entire guardrail, the guard plate 1 provides basic physical isolation and protection functions to prevent debris and mechanical equipment on the construction site from affecting the outside world; the structure is located between the guard plates 1, mainly by supporting the guard plate 1 through the pressure plate 21, and using the through hole 23 to achieve a fixed connection between the two, thereby ensuring the stability between the guard plates 1 and preventing them from falling off and tilting; it is placed on the inner side of the pressure plate 21, and the mounting hole 12 on the I-shaped part 11 corresponds to the through hole 23, which passes through the guard plate 1 and the pressure plate 21, providing additional fixed support and enhancing the stability of the overall structure; the pressure plate 21 is located on both sides of the guard plate 1, fixedly connected to the guard plate 1 through the through hole 23, and buffer plates 22 are fixed on both sides thereof. The pressure plate 21 serves to fix the position of the guard plate 1 to prevent it from loosening or collapsing; it is fixed on both sides of the pressure plate 21 and is tightly attached to the guard plate 1. The buffer plate 22 is connected to the protective plate 1 through the through holes 23 which correspond to and are evenly distributed, playing a role of buffering and protection, reducing the direct impact of external force on the protective plate 1; it is arranged on the buffer plate 22, the protective plate 1 and the pressure plate 21, corresponding to and passing through all related structures, serving as a channel connecting the various parts, and is used to install the bolt structure 13 to ensure a tight connection between the various parts; it is installed on one side of the protective plate 1 through the through hole 23, and is used to fix the signboard and reinforce the protective plate 1. The upper and lower sides are provided with card slots 25 for fixing and installing other accessories; the upper and lower sides of the clamping plate 24 are used to install and fix other additional components, such as notice boards or signboards, etc., which increase the functionality of the structure; the clamping plate 24 is fixedly connected to the side of the clamping plate 24 away from the protective plate 1 and is placed on the outside of the pressure plate 21, providing additional installation surfaces and support points, and strengthening the stability of the clamping plate 24; the through hole 23 is connected to the side of the protective plate 1 away from the clamping plate 24, and connecting holes 28 are provided at both ends, providing additional support, and enhancing the stability and anti-tilting ability of the overall structure; the two ends of the inclined support plate 27 and the mounting plate 26 penetrate themselves and correspond to the through hole 23, and are used to install the bolt structure 13, providing additional connection and fixing points; the through mounting hole 12, the connecting hole 28 and the through hole 23 are used as the main fasteners to fix the various components to ensure the overall stability and firmness of the guardrail structure. The mounting hole 12 and the connecting hole 28 are not at the same level. This design helps to increase the stability and tensile strength of the structure.

[0029] The steps of using the utility model are as follows:

[0030] 1. Preparation:

[0031] First, prepare all the components (protective plate 1, connecting structure 2, I-shaped member 11, pressure plate 21, buffer plate 22, clamping plate 24, mounting plate 26, inclined support plate 27, bolt structure 13, etc.).

[0032] Confirm that all parts are intact and meet the requirements in size and quantity.

[0033] 2. Set up the protective plate:

[0034] A number of evenly distributed protection plates 1 are placed at predetermined positions.

[0035] Ensure that the spacing between the protective plates 1 meets the design requirements so that the connecting structure 2 can be installed.

[0036] 3. Install the connection structure:

[0037] A connection structure 2 is placed between the protection plates 1 , including pressure plates 21 placed on both sides of the protection plates 1 .

[0038] Place the I-shaped piece 11 on the inner side of the pressing plate 21 , and ensure that the mounting holes 12 on the I-shaped piece 11 are aligned with the through holes 23 on the protective plate 1 and the pressing plate 21 .

[0039] 4. Fix the protective plate and connecting structure:

[0040] The protective plate 1 is fixed to the pressing plate 21 and the I-shaped member 11 through the through hole 23 , and the through hole 23 , the mounting hole 12 and the connecting hole 28 are connected together using the bolt structure 13 .

[0041] Make sure that all bolts are tightened to prevent the protective plate 1 from loosening or tilting and collapsing.

[0042] 5. Install the buffer plate:

[0043] The buffer plate 22 is fixed on both sides of the pressing plate 21 so as to be closely attached to the protective plate 1 .

[0044] The through holes 23 on the buffer plate 22 are aligned with the through holes 23 on the protective plate 1 and are fixed by a bolt structure 13 to play a buffering and protective role.

[0045] 6. Install the clamping plate and notice board:

[0046] The clamping plate 24 is installed on one side of the protection plate 1 through the through hole 23 .

[0047] The upper and lower sides of the clamping plate 24 are provided with slots 25 for installing and fixing a signboard or other additional components.

[0048] 7. Install the inclined support plate:

[0049] The side of the protection plate 1 facing away from the clamping plate 24 is connected to an inclined support plate 27 through a through hole 23 .

[0050] Both ends of the inclined support plate 27 and the mounting plate 26 are provided with connection holes 28, which are fixed by bolt structures 13 to provide additional support and enhance the stability of the structure.

[0051] 8. Check and adjust:

[0052] After completing the installation of all components, thoroughly check all connection points to ensure that all bolts are tightened and all components are firmly connected without looseness.

[0053] Make necessary adjustments to the entire guardrail structure to ensure it is vertical, stable, and meets design requirements.

[0054] 9. Put into use:

[0055] After confirming that the guardrail has been installed correctly, it can be put into use.

[0056] The guardrail will provide basic physical isolation and protection functions, prevent debris and mechanical equipment on the construction site from affecting the outside world, and effectively ensure the safety of construction and traffic.

[0057] Through the above steps, the highway construction guardrail of the utility model can be stably installed, ensuring that it can provide effective isolation and protection during use, thereby improving the safety and efficiency of the highway construction site.

[0058] Although the present invention has been disclosed as above in terms of preferred embodiments, it is not intended to limit the present invention. Anyone familiar with the technology may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the definition of the claims.

Claims

1. A highway construction guardrail, comprising a plurality of evenly distributed guard plates (1), characterized in that: A connection structure (2) is provided between the protective plates (1), the connection structure (2) comprising pressure plates (21) disposed on both sides of the protective plates (1), buffer plates (22) tightly attached to the protective plates (1) are fixedly connected to both sides of the pressure plates (21), the buffer plates (22) and the protective plates (1) are both provided with through holes (23) corresponding to each other and evenly distributed, and a pair of clamping plates (24) are installed on one side of the protective plate (1) through the through holes (23).

2. A highway construction guardrail according to claim 1, characterized in that: An I-shaped part (11) is provided between the protective plates (1) and is placed inside the pressure plate (21). The I-shaped part (11) is provided with a mounting hole (12) corresponding to the through hole (23) and penetrating the I-shaped part (11). The through hole (23) penetrates the protective plates (1) and the pressure plate (21).

3. A highway construction guardrail according to claim 2, characterized in that: The clamping plate (24) is provided with clamping grooves (25) on both upper and lower sides, and a mounting plate (26) disposed outside the pressing plate (21) is fixedly connected to the side of the clamping plate (24) facing away from the protective plate (1).

4. A highway construction guardrail according to claim 3, characterized in that: The side of the protective plate (1) facing away from the clamping plate (24) is connected to an inclined support plate (27) through a through hole (23), and both ends of the inclined support plate (27) and the mounting plate (26) are provided with connection holes (28) penetrating through the inclined support plate (27) and corresponding to the through hole (23).

5. A highway construction guardrail according to claim 4, characterized in that: Bolt structures (13) are provided inside the connecting hole (28), the mounting hole (12) and the through hole (23); the mounting hole (12) and the connecting hole (28) are not at the same level.

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