Multifunctional guardrail for high-speed traffic

Abstract

The utility model discloses a multifunctional guardrail for high-speed traffic, which comprises a supporting device, a support is arranged on one side of the supporting device, a wave-shaped guardrail is detachably mounted on one side of the support, a supporting column is mounted below the supporting device in a hinged manner, an upper folding frame is arranged between the supporting column and the supporting device through a notch, and a lower folding frame is arranged between the supporting column and the supporting device. A lower folding frame is hinged to the bottom of the upper folding frame, and mounting assemblies are arranged on the surfaces of the upper folding frame and the lower folding frame through notches. A series of structures are arranged, wind power resources are utilized through the miniature wind power generation assembly and the light bar, the light bar can be turned on, a better warning effect is achieved, the phenomenon of visual fatigue of a driver in the long-term driving process is prevented, and through the upper folding frame and the lower folding frame arranged between the supporting device and the supporting column, the safety of the driver is improved. The multifunctional guardrail for the high-speed traffic can be folded backwards to absorb impact force when being impacted, so that counter-acting force borne by vehicles is reduced, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed traffic safety, in particular to a multifunctional guardrail used for high-speed traffic. Background Art

[0002] With the progress of society, the construction of highways has developed rapidly. Highway guardrails are the main form of semi-rigid guardrails, which are a continuous structure in which corrugated steel guardrail plates are spliced ​​together and supported by main columns.

[0003] Since highways are fast-moving lanes and the construction of the environment around the lanes is relatively simple, long-term driving will inevitably lead to visual fatigue of the driver. The existing multifunctional guardrails have a single structure and poor warning effect, which cannot relieve the driver's visual fatigue. In addition, the existing multifunctional guardrails are mostly rigid structures, which have limited impact force absorbed after impact and cannot reduce the reaction force on the vehicle. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional guardrail for high-speed traffic to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional guardrail for high-speed traffic, comprising a supporter, a bracket is provided on one side of the supporter, a corrugated guardrail is detachably installed on one side of the bracket, a pillar is hingedly installed at the bottom of the supporter, an upper folding frame is provided between the pillar and the supporter via a slot, a lower folding frame is hingedly connected to the bottom of the upper folding frame, mounting components are provided on the surfaces of the upper folding frame and the lower folding frame via the slot, and a spring is provided between the two mounting components.

[0006] Preferably, a micro wind power generation component is arranged inside the support device on the inner side of the bracket, and an air inlet is opened on the surface of the corrugated guardrail in front of the micro wind power generation component. When a vehicle passes by, the air flow rate will be changed to generate strong wind. The micro wind power generation component is driven by the strong wind and natural wind to generate electricity, and the electricity is stored in the battery arranged in the micro wind power generation component.

[0007] Preferably, the corrugated guardrail and the bracket are installed by rivets, and a light bar is provided on one side surface of the corrugated guardrail. The light bar is electrically connected to the micro wind power generation component. The electricity generated by the micro wind power generation component can light up the light bar to achieve a warning effect. At the same time, the bright light of the light bar can stimulate the driver to avoid visual fatigue during long-term driving.

[0008] Preferably, the top of the upper folding frame and the bottom of the lower folding frame are respectively hingedly installed with connecting frames, the connecting frame hingedly installed on the top of the upper folding frame is fixedly connected to the bottom of the support, and the connecting frame hingedly installed on the bottom of the lower folding frame is fixedly connected to the top of the pillar, the top of the upper folding frame and the lower folding frame support the support and the pillar, so that the support can be bent.

[0009] Preferably, a base is provided on the bottom surface of the pillar, and a baffle is provided at the upper edge of one side of the pillar, so that the multifunctional guardrail for high-speed traffic can be erected on both sides of the highway to improve stability.

[0010] Preferably, the baffle extends above the pillar, and a side surface of the extended end of the baffle is in contact with the front surface of the support. The baffle clamps the front side of the support so that the support can be folded backward instead of forward, thereby improving the safety of the multifunctional guardrail for high-speed traffic.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] This multifunctional guardrail for high-speed traffic utilizes wind resources through micro wind power generation components and light strips, so that the light strips can light up, play a better warning role, and prevent drivers from experiencing visual fatigue during long-term driving.

[0013] The multifunctional guardrail for high-speed traffic can be folded backward to absorb the impact force when impacted by the upper folding frame and the lower folding frame arranged between the support and the pillar, so as to reduce the reaction force received by the vehicle and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front perspective schematic diagram of the support structure of the utility model;

[0016] Figure 3 It is a rear perspective schematic diagram of the support structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. support; 2. air inlet; 3. corrugated guardrail; 4. rivet; 5. light bar; 6. bracket; 7. micro wind turbine assembly; 8. baffle; 9. pillar; 10. connecting frame; 11. base; 12. upper folding frame; 13. lower folding frame; 14. installation assembly; 15. spring. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships described in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 4 The present embodiment is a multifunctional guardrail for high-speed traffic, comprising a supporter 1, a bracket 6 is provided on one side of the supporter 1, a corrugated guardrail 3 is detachably installed on one side of the bracket 6, the corrugated guardrail 3 is installed at a predetermined height by the bracket 6, so that the multifunctional guardrail for high-speed traffic can play a protective effect, a pillar 9 is hingedly installed at the bottom of the supporter 1, so that the multifunctional guardrail for high-speed traffic can be used normally, an upper folding frame 12 is provided between the pillar 9 and the supporter 1 through a notch, a lower folding frame 13 is hingedly connected to the bottom of the upper folding frame 12, the upper folding frame 12 and the lower folding frame 13 support the supporter 1 and the pillar 9, so that the supporter 1 can be folded, and the surfaces of the upper folding frame 12 and the lower folding frame 13 are provided with mounting components 14 through the notch, and a spring 15 is provided between the two mounting components 14, and the spring 15 supports the upper folding frame 12 and the lower folding frame 13, so that they can play a buffering effect after being subjected to pressure.

[0022] Specifically, a micro wind power generation component 7 is arranged inside the support 1 on the inner side of the bracket 6, and an air inlet 2 is opened on the surface of the corrugated guardrail 3 in front of the micro wind power generation component 7. The micro wind power generation component 7 is driven by strong wind and natural wind to generate electricity, and the electricity is stored in the battery arranged in the micro wind power generation component 7.

[0023] Furthermore, the corrugated guardrail 3 and the bracket 6 are installed by rivets 4. A light bar 5 is provided on one side surface of the corrugated guardrail 3. The light bar 5 is electrically connected to the micro wind power generation component 7. The light bar 5 is lit by the electricity generated by the micro wind power generation component 7 to achieve a warning effect. At the same time, the bright light of the light bar 5 can stimulate the driver to avoid visual fatigue during long-term driving.

[0024] Furthermore, the top of the upper folding frame 12 and the bottom of the lower folding frame 13 are respectively hingedly installed with a connecting frame 10. The connecting frame 10 hingedly installed on the top of the upper folding frame 12 is fixedly connected to the bottom of the support 1, and the connecting frame 10 hingedly installed on the bottom of the lower folding frame 13 is fixedly connected to the top of the pillar 9. The top of the upper folding frame 12 and the lower folding frame 13 support the support 1 and the pillar 9, so that the support 1 can be bent.

[0025] Furthermore, a base 11 is provided on the bottom surface of the pillar 9, and a baffle 8 is provided at the upper edge of one side of the pillar 9, so that the multifunctional guardrail for high-speed traffic can be erected on both sides of the highway to improve stability.

[0026] Furthermore, the baffle 8 extends above the pillar 9, and one side surface of the extended end of the baffle 8 fits with the front surface of the support 1. The baffle 8 clamps the front side of the support 1, so that the support 1 can be folded backward instead of forward, thereby improving the safety of the multifunctional guardrail for high-speed traffic.

[0027] The method of using this embodiment is as follows: the multifunctional guardrail for high-speed traffic is a device installed on both sides of the highway. After the guardrail is installed, sandbags are placed outside the guardrail on the outer periphery of the road. The corrugated guardrail 3 plays a protective role to prevent vehicles from accidentally leaving the highway. Highways are generally repaired in relatively open areas with abundant wind resources. At the same time, strong winds will be generated when vehicles pass by. The wind will drive the micro wind power generation component 7 to convert into electricity through the air inlet 2. The electricity will make the light bar 5 glow, which plays a certain warning role at night or in a dark environment. At the same time, the bright light will stimulate the driver's visual nerves to prevent visual fatigue during long-distance driving. When the multifunctional guardrail for high-speed traffic is accidentally hit, the corrugated guardrail 3 will be subjected to pressure, which will be transmitted to the upper folding frame 12 and the lower folding frame 13 through the support 1. The upper folding frame 12 and the lower folding frame 13 will be folded, and the spring 15 will contract. The support 1 will fold backward to absorb a certain impact force and achieve a buffering effect. Sandbags are placed on the periphery of the road behind the guardrail. When the support 1 is folded, it contacts the sandbags to block the vehicle and prevent the vehicle from running off the road.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional guardrail for high-speed traffic, comprising a support (1), characterized in that: A bracket (6) is provided on one side of the support (1), a corrugated guardrail (3) is detachably mounted on one side of the bracket (6), a pillar (9) is hingedly mounted below the support (1), an upper folding frame (12) is provided between the pillar (9) and the support (1) via a notch, a lower folding frame (13) is hingedly connected to the bottom of the upper folding frame (12), mounting components (14) are provided on the surfaces of the upper folding frame (12) and the lower folding frame (13) via a notch, and a spring (15) is provided between the two mounting components (14).

2. The multifunctional guardrail for high-speed traffic according to claim 1, characterized in that: A micro wind power generation component (7) is arranged inside the support (1) inside the bracket (6), and an air inlet (2) is provided on the surface of the corrugated guardrail (3) in front of the micro wind power generation component (7).

3. The multifunctional guardrail for high-speed traffic according to claim 2, characterized in that: The corrugated guardrail (3) and the bracket (6) are mounted via rivets (4); a light bar (5) is provided on one side surface of the corrugated guardrail (3); and the light bar (5) is electrically connected to the micro wind power generation assembly (7).

4. The multifunctional guardrail for high-speed traffic according to claim 1, characterized in that: The top of the upper folding frame (12) and the bottom of the lower folding frame (13) are respectively hingedly mounted with a connecting frame (10); the connecting frame (10) hingedly mounted on the top of the upper folding frame (12) is fixedly connected to the bottom of the support (1); and the connecting frame (10) hingedly mounted on the bottom of the lower folding frame (13) is fixedly connected to the top of the pillar (9).

5. The multifunctional guardrail for high-speed traffic according to claim 1, characterized in that: A base (11) is provided on the bottom surface of the support column (9), and a baffle (8) is provided at an upper edge of one side of the support column (9).

6. The multifunctional guardrail for high-speed traffic according to claim 5, characterized in that: The baffle (8) extends upwardly from the support pillar (9), and a side surface of the extended end of the baffle (8) is in contact with a front side surface of the support (1).

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