Municipal guardrail device

Abstract

The municipal guardrail device comprises a base, a limiting opening is formed in the top of the base, a connecting column is connected into the limiting opening in an inserted mode, a handrail is movably installed on the inner side wall of the connecting column, a limiting hole is formed in the inner side wall of the connecting column, an internal thread is arranged on the inner wall of the limiting hole, and the limiting hole is connected with the limiting opening. Connecting rods are arranged at the two ends of the handrail, external threads are arranged on the outer walls of the connecting rods, the bases are divided into two groups, an inserting rod is fixedly connected to the left side of the left base, and an inserting hole is formed in the right side of the right base. Through the limiting holes, the limiting openings and the connecting rods, the whole guardrail is divided into a plurality of accessories which can be flexibly disassembled and assembled, a large space is not occupied during transportation, the placement stability of the guardrail is improved through the balancing weight, the reflective strips, the illuminating lamp, the storage box and the fire extinguisher, the identification degree is higher when the guardrail is used at night, and the practicability is high. Meanwhile, the fire extinguisher can be quickly taken to extinguish fire when a fire breaks out near a road, and the function of the guardrail is increased.

Description

Technical Field

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

[0002] The municipal guardrail is a protective barrier in the middle of the highway. It is set up to prevent pedestrians and vehicles from crossing the highway at will without following traffic rules, providing safety protection for pedestrians and vehicles.

[0003] The existing technology has the following problems:

[0004] 1. In the prior art, municipal guardrails are usually integral structures, which are time-consuming and laborious for people to carry. The integral structure also takes up space during transportation, reducing transportation efficiency.

[0005] 2. In the prior art, municipal guardrails have poor stability when placed outdoors, and are sometimes easily displaced or overturned due to weather conditions. They have low recognition when used in places with poor lighting conditions at night, and the functions of municipal guardrails are limited, with only ordinary isolation functions. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a municipal guardrail device to overcome the above-mentioned technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A municipal guardrail device includes a base, a limiting opening is provided on the top of the base, a connecting column is inserted into the limiting opening, a railing is movably installed on the inner side wall of the connecting column, a limiting hole is provided on the inner side wall of the connecting column, an internal thread is provided on the inner wall of the limiting hole, connecting rods are provided at both ends of the railing, and the outer wall of the connecting rod is provided with an external thread, the base is divided into two groups, the left side of the left base is fixedly connected to the plug rod, and the right side of the right base is provided with a socket.

[0009] Preferably, a cavity is provided inside the base, and the cavity is filled with a plurality of groups of counterweight blocks. The counterweight blocks are provided to increase the deadweight of the base, so that the assembled guardrail has higher placement stability.

[0010] Preferably, an anti-slip sleeve is inserted into the inner wall of the limiting opening, and the anti-slip sleeve is made of rubber material. By setting the anti-slip sleeve, the insertion and docking of the connecting column can be more stable and it is not easy to fall off during use.

[0011] Preferably, a lighting lamp is movably installed on the top of the connecting column, and the number of the lighting lamps is two groups. A reflective strip is bonded to the surface of the connecting column. The lighting lamp and the reflective strip make the guardrail more recognizable when used in places with poor lighting.

[0012] Preferably, the top of the connecting column is fixedly connected with a magnetic block, and the bottom connection of the lighting lamp is designed with magnetic attraction. Through the provided magnetic block, the lighting lamp can be movably installed on the top of the connecting column, and the magnetic adsorption method is convenient and fast for assembly and disassembly.

[0013] Preferably, a storage box is fixedly connected to the front of the top of the base, and a fire extinguisher is placed inside the storage box. The fire extinguisher increases the functionality of the guardrail, and the fire extinguisher can be quickly taken out to put out the fire when a traffic accident occurs.

[0014] Preferably, the surfaces of the base, connecting columns and railings are coated with an anti-corrosion coating, and the material of the anti-corrosion coating is epoxy resin paint. By setting the anti-corrosion coating, the corrosion resistance of the guardrail is increased, thereby improving the overall service life of the guardrail.

[0015] The beneficial effects of the utility model are:

[0016] 1. The municipal guardrail device divides the entire guardrail into multiple accessories through the setting of limit holes, limit ports and connecting rods, which can be flexibly disassembled and assembled, and will not take up a lot of space during transportation, thus solving the problem that most traditional municipal guardrails are integrated structures that are difficult to transport.

[0017] 2. The municipal guardrail device increases the placement stability of the guardrail by setting counterweights, reflective strips, lighting, storage boxes and fire extinguishers, and has higher recognition when used at night. At the same time, when a fire occurs near the road, the fire extinguisher can be quickly taken out to extinguish the fire, which increases the function of the guardrail, thus solving the problem of poor placement stability of traditional municipal guardrails, poor recognition angles when used at night and fewer functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the connection column and the railing of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the base and the anti-corrosion coating of the utility model.

[0023] In the figure: 1. Base; 2. Anti-corrosion coating; 3. Connecting column; 4. Railing; 5. Magnetic block; 6. Lighting lamp; 7. Reflective strip; 8. Limiting hole; 9. Plug hole; 10. Plug rod; 11. Storage box; 12. Fire extinguisher; 13. Limiting port; 14. Counterweight block; 15. Connecting rod. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a municipal guardrail device is provided.

[0026] Embodiment 1;

[0027] like Figure 1-Figure 4 As shown, the municipal guardrail device according to the embodiment of the utility model includes a base 1, a limiting opening 13 is opened on the top of the base 1, a connecting column 3 is inserted into the inside of the limiting opening 13, a railing 4 is movably installed on the inner wall of the connecting column 3, a limiting hole 8 is opened on the inner wall of the connecting column 3, an inner thread is provided on the inner wall of the limiting hole 8, connecting rods 15 are provided at both ends of the railing 4, and the outer wall of the connecting rod 15 is provided with an external thread, the base 1 is divided into two groups, the left side of the left base 1 is fixedly connected with an insertion rod 10, and the right side of the right base 1 is opened with a socket 9.

[0028] In this embodiment, a cavity is opened inside the base 1, and the inside of the cavity is filled with multiple groups of counterweight blocks 14. The counterweight blocks 14 are provided to increase the deadweight of the base 1, so that the assembled guardrail has higher placement stability.

[0029] In this embodiment, an anti-slip sleeve is inserted into the inner wall of the limiting opening 13. The anti-slip sleeve is made of rubber material. The anti-slip sleeve can make the connecting column 3 more firmly inserted and docked, and is not easy to fall off during use.

[0030] In this embodiment, a lighting lamp 6 is movably installed on the top of the connecting column 3, and the number of the lighting lamps 6 is two groups. A reflective strip 7 is bonded to the surface of the connecting column 3. The lighting lamp 6 and the reflective strip 7 make the guardrail more recognizable when used in places with poor lighting.

[0031] In this embodiment, the top of the connecting column 3 is fixedly connected with a magnetic block 5, and the bottom connection of the lighting lamp 6 is designed for magnetic attraction. Through the arrangement of the magnetic block 5, the lighting lamp 6 can be movably installed on the top of the connecting column 3, and the magnetic adsorption method is convenient and fast for assembly and disassembly.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, the preferred embodiment of the municipal guardrail device provided by the present utility model is as follows: Figures 1 to 4 As shown:

[0034] In this embodiment, a storage box 11 is fixedly connected to the front of the top of the base 1, and a fire extinguisher 12 is placed inside the storage box 11. The fire extinguisher 12 increases the functionality of the guardrail, and the fire extinguisher 12 can be quickly taken out to put out the fire when a traffic accident occurs.

[0035] In this embodiment, the surfaces of the base 1, the connecting column 3 and the railing 4 are coated with an anti-corrosion coating 2. The material of the anti-corrosion coating 2 is epoxy resin paint. By setting the anti-corrosion coating 2, the corrosion resistance of the guardrail is increased, thereby improving the overall service life of the guardrail.

[0036] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0037] In actual application, the connecting column 3 is inserted into the limiting opening 13 at the top of the base 1. The setting of the anti-slip sleeve makes the connection between the two more stable. Then the connecting rod 15 at the top of the railing 4 is inserted into the limiting hole 8 on the inner wall of the connecting column 3. The connecting rod 15 is fixed by threaded rotation to complete the installation. When multiple groups of guardrails are connected, the insertion rod 10 on the side of the left base 1 is inserted into the socket 9 on the side of the right base of the second group of guardrails. The lighting 6 and reflective strip 7 on the top of the guardrail make the guardrail more recognizable when used in places with poor lighting conditions. The setting of the counterweight 14 makes the placement stability of the guardrail higher. When a fire occurs near the road, the storage box 11 is opened and the fire extinguisher 12 is taken out to quickly extinguish the fire. The anti-corrosion coating 2 increases the environmental resistance of the guardrail, thereby increasing the service life of the guardrail.

[0038] In summary, with the help of the above-mentioned technical scheme of the utility model, the entire guardrail is divided into multiple accessories through the setting of limit holes, limit ports and connecting rods, which can be flexibly disassembled and assembled, and will not take up a lot of space during transportation. The counterweight blocks, reflective strips, lighting, storage boxes and fire extinguishers increase the placement stability of the guardrail, and the recognition is higher when used at night. At the same time, when a fire occurs near the road, the fire extinguisher can be quickly taken out to extinguish the fire, which increases the function of the guardrail, thereby solving the problem that most traditional municipal guardrails are integrated structures that are not easy to transport and carry, have poor placement stability, have low recognition angles when used at night and have fewer functions.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal guardrail device, comprising a base (1), characterized in that: The top of the base (1) is provided with a limiting opening (13), a connecting column (3) is inserted into the limiting opening (13), a handrail (4) is movably mounted on the inner wall of the connecting column (3), a limiting hole (8) is provided on the inner wall of the connecting column (3), an inner thread is provided on the inner wall of the limiting hole (8), connecting rods (15) are provided at both ends of the handrail (4), and an outer wall of the connecting rod (15) is provided with an outer thread. The base (1) is divided into two groups, the left side of the left base (1) is fixedly connected with an inserting rod (10), and the right side of the right base (1) is provided with a plug hole (9).

2. A municipal guardrail device according to claim 1, characterized in that: A cavity is provided inside the base (1), and the cavity is filled with multiple groups of counterweight blocks (14).

3. A municipal guardrail device according to claim 1, characterized in that: The inner wall of the limiting opening (13) is plugged with an anti-slip sleeve, which is made of rubber material.

4. A municipal guardrail device according to claim 1, characterized in that: A lighting lamp (6) is movably mounted on the top of the connecting column (3), the lighting lamps (6) being provided in two groups, and a reflective strip (7) is bonded to the surface of the connecting column (3).

5. A municipal guardrail device according to claim 4, characterized in that: The top of the connecting column (3) is fixedly connected with a magnetic block (5), and the bottom connection of the lighting lamp (6) is designed with magnetic attraction.

6. A municipal guardrail device according to claim 1, characterized in that: A storage box (11) is fixedly connected to the front of the top of the base (1), and a fire extinguisher (12) is placed inside the storage box (11).

7. A municipal guardrail device according to claim 1, characterized in that: The surfaces of the base (1), the connecting column (3) and the handrail (4) are all coated with an anti-corrosion coating (2), and the material of the anti-corrosion coating (2) is epoxy resin paint.

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