Novel municipal construction protective fence

Abstract

The utility model relates to the technical field of municipal construction, in particular to a novel municipal construction protective fence which comprises two stand columns, a handrail is installed between the two stand columns and comprises a transverse rod and a vertical rod, an air cushion is arranged on the front side of the handrail, and seat plates are fixedly installed at the four corners of the side, close to the handrail, of the air cushion. The seat plate is located on one side of the vertical rod, the side, close to the vertical rod, of the seat plate is provided with an arc face matched with the outer side of the vertical rod, the arc face can increase the contact face with the vertical rod and improve the stability during fixing, and the two ends of the seat plate are fixedly connected with a hook-and-loop fastener rough face and a bandage respectively; the air cushion is installed on the front side of the handrail and can play a role in protecting pedestrians, when a riding vehicle collides with the air cushion, the air cushion can reduce impact, the situation that the pedestrians are injured is greatly reduced, the air cushion is inflated, air is deflated when the air cushion does not need to be used, and then the air cushion is folded and stored, does not occupy space and is convenient to use. The bandage and the hook-and-loop fastener are used for fixation, and disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal construction, in particular to a novel municipal construction guardrail. Background Art

[0002] Municipal construction guardrail is a type of road guardrail. It is a tool that is temporarily erected to divide the construction area. It mainly plays the role of temporary separation, blocking, warning and aesthetics. It can improve the safety of temporary road construction, thereby reducing casualties and losses;

[0003] Existing construction guardrails are generally made of steel. When cyclists accidentally hit the guardrails, the impact may cause damage to pedestrians and vehicles. For this reason, we propose a new type of municipal construction guardrail. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a new type of municipal construction guardrail. The air cushion is installed to the front side of the railing to protect pedestrians. When a riding vehicle hits the air cushion, the air cushion can reduce the impact and greatly reduce the injury of pedestrians. Moreover, the air cushion is inflated and the air can be deflated when not in use. The air can then be folded and stored without taking up space. The air cushion is fixed with straps and Velcro for easy disassembly and assembly.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a new type of municipal construction guardrail, comprising two columns, a railing is installed between the two columns, the railing includes a horizontal bar and a vertical bar, an air cushion is provided on the front side of the railing, and a seat plate is fixedly installed on the four corners of the air cushion close to the railing. The seat plate is on one side of the vertical bar, and a curved surface matching the outer side of the vertical bar is provided on the side of the seat plate close to the vertical bar. The curved surface can increase the contact surface with the vertical bar and improve the stability when fixed. Magic is fixedly connected to each other at both ends of the seat plate. The air cushion is provided with a Velcro fleece surface and a strap, the Velcro fleece surface and the strap form a ring-shaped covering the outer side of the vertical rod, the end of the strap is connected with a connecting ring, the end of the Velcro fleece surface is connected with a Velcro hook surface, and the Velcro hook surface passes through the inner side of the connecting ring and adheres to the air cushion; when a riding vehicle hits the air cushion, the air cushion can reduce the impact and greatly reduce the injury of pedestrians, and the air cushion adopts an inflatable method, and the air can be deflated when not in use, and then folded and stored, which does not take up space, and is fixed with straps and Velcro for easy disassembly and assembly.

[0006] As a preferred technical solution of the utility model, a plurality of rubber protrusions are arranged on the inner side of the arc surface of the seat plate, and the rubber protrusions are staggered along the inner side of the arc surface. The rubber protrusions further increase the friction force and improve the stability.

[0007] As a preferred technical solution of the utility model, a placement seat is installed on the side wall of one of the pillars, an electric air pump is placed inside the placement seat, an air filling pipe is provided at one end of the electric air filling pump, an air filling valve is provided on one side of the air cushion, and the air filling pipe is connected to the air filling valve. When the electric air filling pump is used for inflation, the electric air filling pump can be placed on the placement seat without having to be held in hand all the time. After inflation is completed, the electric air filling pump can be taken away, thereby improving efficiency.

[0008] As a preferred technical solution of the utility model, a buffer pad is provided on the front side of the air cushion. The buffer pad is a soft rubber pad that can be rolled up for storage, which reduces the space occupied and is convenient to carry. The four corners of the air cushion close to the buffer pad are fixedly installed with mounting blocks, and both ends of the mounting blocks are fixedly connected with connecting ropes. Rope holes are provided on the side of the buffer pad close to the two connecting ropes, and the two connecting ropes are connected by passing the connecting ropes through the two rope holes. The buffer pad can be installed on the front side of the air cushion by tying a knot after passing the connecting ropes through the rope holes, which is convenient for replacement. By adding a buffer pad on the front side of the air cushion, the anti-collision performance is improved, and the air cushion can also be protected from being easily scratched, thereby extending the service life. The buffer pad is easy to disassemble and assemble, and is easy to maintain.

[0009] As a preferred technical solution of the utility model, a reflective strip is attached to the front side of the buffer pad, and a warning slogan is provided in the middle of the buffer pad; this serves as a warning and increases the attention of pedestrians.

[0010] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0011] 1. The air cushion is installed on the front side of the railing to protect pedestrians. When a riding vehicle hits the air cushion, the air cushion can reduce the impact and greatly reduce the risk of pedestrian injuries. The air cushion is inflated and can be deflated when not in use. It can then be folded and stored without taking up space. It is fixed with straps and Velcro for easy disassembly and assembly.

[0012] 2. By adding a buffer pad on the front side of the air cushion, the anti-collision performance is improved, and the air cushion can be protected from being easily scratched, thereby extending its service life. The buffer pad is easy to disassemble and assemble, and is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of an embodiment of the structure.

[0014] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0017] Among them: 1. Post; 2. Handrail; 3. Electric air pump; 4. Placement seat; 5. Inflatable tube; 6. Air cushion; 7. Buffer pad; 8. Seat plate; 9. Velcro fleece surface; 10. Strap; 11. Connecting ring; 12. Velcro hook surface; 13. Rope hole; 14. Mounting block; 15. Connecting rope. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Embodiment:

[0020] like Figure 1-Figure 4 As shown, a new type of municipal construction guardrail comprises two columns 1, a handrail 2 is installed between the two columns 1, the handrail 2 comprises a horizontal bar and a vertical bar, an air cushion 6 is provided on the front side of the handrail 2, a seat plate 8 is fixedly installed on the four corners of the air cushion 6 close to the handrail 2, the seat plate 8 is on one side of the vertical bar, a curved surface matched with the outer side of the vertical bar is provided on the side of the seat plate 8 close to the vertical bar, the curved surface can increase the contact surface with the vertical bar, and improve the stability during fixation, a Velcro fleece surface 9 and a strap 10 are fixedly connected at both ends of the seat plate 8, the Velcro fleece surface 9 and the strap 10 form a ring covering the outer side of the vertical bar, the end of the strap 10 is connected to a connecting ring 11, the end of the Velcro fleece surface 9 is connected to a Velcro hook surface 12, and the Velcro hook surface 12 passes through the inner side of the connecting ring 11 and adheres to the air cushion 6. Existing construction guardrails are generally made of steel. When cyclists accidentally hit the guardrails, the impact may cause damage to pedestrians and vehicles. The present application installs the air cushion 6 to the front side of the railing 2, which can protect pedestrians. When a cyclist hits the air cushion 6, the air cushion 6 can reduce the impact and greatly reduce the risk of pedestrian injuries. Moreover, the air cushion 6 is inflated and can be deflated when not in use, and then folded and stored without taking up space. The installation is fixed with straps 10 and Velcro for easy disassembly and assembly.

[0021] like Figure 3As shown, in other embodiments, this embodiment discloses that a plurality of rubber protrusions are arranged on the inner side of the arc surface of the seat plate 8, and the rubber protrusions are staggered along the inner side of the arc surface. The rubber protrusions further increase the friction force and improve the stability.

[0022] like Figure 1 , Figure 2 As shown, in other embodiments, this embodiment discloses that a placement seat 4 is installed on the side wall of one of the pillars 1, an electric air pump 3 is placed inside the placement seat 4, an air filling pipe 5 is provided at one end of the electric air pump 3, an air filling valve is provided on one side of the air cushion 6, and the air filling pipe 5 is connected to the air filling valve. When the air cushion 6 needs to be inflated, the electric air pump 3 is used to inflate it, and the electric air pump 3 can be placed on the placement seat 4, and it does not need to be held in hand all the time. After the inflation is completed, the electric air pump 3 can be taken away, which improves efficiency.

[0023] like Figure 1-Figure 4 As shown, in other embodiments, this embodiment discloses that a buffer pad 7 is provided on the front side of the air cushion 6. The buffer pad 7 is a soft rubber pad that can be rolled up for storage, reduces space occupation, and is convenient to carry. The four corners of the air cushion 6 close to the buffer pad 7 are fixedly installed with mounting blocks 14. Both ends of the mounting blocks 14 are fixedly connected with connecting ropes 15. The buffer pad 7 is provided with rope holes 13 on the side close to the two connecting ropes 15. The two connecting ropes 15 are connected by passing the two rope holes 13 respectively. By passing the connecting ropes 15 through the rope holes 13 and then tying a knot, the buffer pad 7 can be installed on the front side of the air cushion 6 for easy replacement. By adding the buffer pad 7 on the front side of the air cushion 6, the anti-collision performance is improved, and the air cushion 6 can also be protected from being easily scratched, thereby extending the service life. The buffer pad 7 is easy to disassemble and assemble, and is easy to maintain.

[0024] like Figure 1 , Figure 2 , Figure 3 As shown, in other embodiments, this embodiment discloses that a reflective strip is attached to the front side of the buffer pad 7, and a warning sign is provided in the middle of the buffer pad 7; this serves as a warning and increases the attention of pedestrians.

[0025] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A novel municipal construction guardrail, comprising two columns (1), a railing (2) is installed between the two columns (1), the railing (2) comprises a horizontal bar and a vertical bar, and is characterized in that: An air cushion (6) is provided on the front side of the railing (2), and a seat plate (8) is fixedly installed at the four corners of the air cushion (6) close to the railing (2), and the seat plate (8) is located on one side of the vertical rod. The side of the seat plate (8) close to the vertical rod is provided with an arc surface adapted to the outer side of the vertical rod, and the two ends of the seat plate (8) are respectively fixedly connected with a Velcro fleece surface (9) and a strap (10), and the Velcro fleece surface (9) and the strap (10) form a ring covering the outer side of the vertical rod, and the end of the strap (10) is connected to a connecting ring (11), and the end of the Velcro fleece surface (9) is connected to a Velcro hook surface (12), and the Velcro hook surface (12) passes through the inner side of the connecting ring (11) and adheres to the air cushion (6).

2. A new type of municipal construction guardrail according to claim 1, characterized in that: A plurality of rubber protrusions are arranged on the inner side of the arc surface of the seat plate (8), and the rubber protrusions are distributed in a staggered manner along the inner side of the arc surface.

3. A new type of municipal construction guardrail according to claim 1, characterized in that: A placement seat (4) is installed on the side wall of one of the uprights (1), an electric air pump (3) is placed inside the placement seat (4), an air filling tube (5) is provided at one end of the electric air filling tube (3), an air filling valve is provided at one side of the air cushion (6), and the air filling tube (5) is connected to the air filling valve.

4. A new type of municipal construction guardrail according to claim 1, characterized in that: The front side of the air cushion (6) is provided with a buffer pad (7), the buffer pad (7) is a soft rubber pad, the four corners of the air cushion (6) close to the buffer pad (7) are fixedly installed with mounting blocks (14), both ends of the mounting blocks (14) are fixedly connected with connecting ropes (15), the side of the buffer pad (7) close to the two connecting ropes (15) is provided with rope holes (13), and the two connecting ropes (15) respectively penetrate the two rope holes (13) to be connected.

5. A new type of municipal construction guardrail according to claim 4, characterized in that: A reflective strip is pasted on the front side of the buffer pad (7), and a warning sign is provided in the middle of the buffer pad (7).

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