Traffic guidance device for reorganization, extension and sequence transfer road section of expressway

Abstract

The utility model relates to the technical field of traffic guidance devices, in particular to a traffic guidance device for a reorganization and extension turn-to-sequence road section of an expressway, which comprises an anti-collision cylinder, a bottom plate and an upper cover, a lower port of the anti-collision cylinder is larger than an upper port, the bottom plate is mounted at the lower end of the anti-collision cylinder, and the upper cover is mounted at the upper end of the anti-collision cylinder. A solar panel is fixedly mounted at the top end of the upper cover; a reflective film is attached to the outer end of the anti-collision barrel, and an LED light-emitting strip is installed at the outer end of the reflective film and is in an arrow shape. According to the traffic guidance device for the reorganization and extension turn-to-sequence road section of the expressway, through cooperative use of the solar power generation panel, the LED light-emitting strips and the anti-collision barrel, the anti-collision barrel not only has an anti-collision effect, but also has a traffic guidance function.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic induction devices, in particular to a traffic induction device for a highway reconstruction and expansion section. Background Art

[0002] During the reconstruction and expansion of expressways, normal traffic flow is affected. Therefore, in order to meet the traffic flow needs, in general, during the reconstruction and expansion of expressways, two-way or one-way traffic maintenance is achieved by reducing the speed, and temporary traffic safety facilities are set up to enhance the recognition of instructions, guidance, warnings and other information. During the reconstruction and expansion of expressways, affected by the construction procedures of different sections, there will be a phenomenon of vehicle traffic transfer on the main line of the expressway. The road conditions of the expressway transfer section are complex, and the lane change and transfer of main line traffic flow increase the risk of traffic operation. Therefore, safe and effective warning and guidance facilities must be set up to ensure the safe passage of traffic. Guidance facilities are the main safety facilities to ensure the smooth passage of vehicles and ensure the orderly passage of vehicles.

[0003] At present, the installation of traffic safety guidance facilities mostly uses water barriers, cones, ordinary anti-collision barrels, and LED guide lights as isolation guidance facilities to ensure that vehicles drive according to the lanes in the transition section: (1) Water barriers, cones, and ordinary anti-collision barrels all use reflective strips to enhance visibility, and the visibility of guidance facilities such as water barriers, cones, and ordinary anti-collision barrels is poor. Drivers cannot quickly identify them at a distance and can only fully identify them when approaching the transition section. Especially at night and when visibility is low, it is even more difficult to effectively identify the transition guidance facilities. This leads to a significant reduction in the driver's reaction time in the transition section, thereby increasing the risk of traffic operation;

[0004] (2) The LED guide light is composed of a bracket and is only a traffic induction facility without anti-collision function. In addition, the LED guide light is set at a high distance from the road surface, and cannot quickly and effectively identify the lane distribution status at night or under low visibility conditions. Therefore, the utility model proposes a highway reconstruction and expansion section traffic induction device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a traffic induction device for a highway reconstruction, expansion and transition section to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic induction device for a highway reconstruction and expansion section, comprising: a crash barrier, a bottom plate and an upper cover, wherein the lower port of the crash barrier is larger than the upper port, the bottom plate is mounted on the lower end of the crash barrier, the upper cover is mounted on the upper end of the crash barrier, and a solar power generation panel is fixedly mounted on the top of the upper cover;

[0007] A reflective film is attached to the outer end of the anti-collision tube, and an LED light strip is installed on the outer end of the reflective film. The LED light strip is in the shape of an arrow.

[0008] Preferably, the lower end of the anti-collision cylinder is located on the inner side of the bottom plate, and the bottom plate is fixed to the lower end side wall of the anti-collision cylinder by self-tapping screws.

[0009] Preferably, a plurality of circular holes are provided on the circumference of the outer end side wall of the upper cover, and a heat dissipation hole is provided between two adjacent circular holes.

[0010] Preferably, the self-tapping screw passes through the circular hole and is threadedly connected to the inner wall of the through hole at the upper end of the anti-collision cylinder, fixing the upper cover to the upper end of the anti-collision cylinder, and the anti-collision cylinder does not contact the side wall of the inner top end of the upper cover.

[0011] Preferably, a power supply module, a control module and a communication module are respectively fixedly installed on the inner top side wall of the upper cover, the power supply module is electrically connected to the solar panel, and the control module is electrically connected to the power supply module, the LED light strip and the communication module.

[0012] Preferably, the reflective film is a red and white alternating format structure, a reflective sticker is attached to one side of the reflective film, and the LED light strip is arranged on the reflective sticker.

[0013] Preferably, the anti-collision cylinder is made of polyethylene, polypropylene or one of other types of synthetic resins.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The traffic guidance device of the highway reconstruction and expansion section uses solar panels, LED light strips and crash buckets in combination, so that the crash buckets not only have the effect of anti-collision, but also have the function of traffic guidance;

[0016] The device is hollow inside, and the lower end is larger than the upper end, so it is convenient to place or empty sand, making the device easy to move as a whole, so that it can still work normally when set in the field, improving the problem of inconvenient movement of previous induction facilities;

[0017] The solar panel as the barrel cover can not only provide power, save energy and protect the environment, but also prevent rain and sun, and prevent rainwater from entering the anti-collision barrel and corroding other modules;

[0018] The device has a self-organizing network function. When the anti-collision barrels are placed in disorder, the LED induction lights on their surface can still light up in sequence to form a dynamic induction effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the utility model when the upper cover is opened;

[0021] Figure 3 This is a top view of the overall structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the upper cover of the utility model.

[0023] In the figure: 1. Anti-collision cylinder; 2. Through hole; 3. Bottom plate; 4. Upper cover; 5. Reflective film; 6. Reflective sticker; 7. Solar panel; 8. Heat dissipation hole; 9. Power supply module; 10. Control module; 11. Communication module; 12. Round hole; 13. LED light strip. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0025] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", and "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a traffic induction device for a highway reconstruction, expansion and transfer section, comprising: a crash barrier 1, a bottom plate 3 and an upper cover 4. The lower port of the crash barrier 1 is larger than the upper port, and multiple crash barrier 1 can be connected in the up and down directions for easy transportation and storage. The bottom plate 3 is installed at the lower end of the crash barrier 1, and the lower end of the crash barrier 1 is located on the inner side of the bottom plate 3, and the bottom plate 3 is fixed to the lower end side wall of the crash barrier 1 by self-tapping screws. Some sand can be placed at the inner end of the crash barrier 1 to increase the weight of the crash barrier 1 and lower its center of gravity.

[0029] The upper cover 4 is installed on the upper end of the anti-collision cylinder 1. A plurality of circular holes 12 are opened on the circumference of the outer end side wall of the upper cover 4. A heat dissipation hole 8 is arranged between two adjacent circular holes 12. The self-tapping screws pass through the circular holes 12 and are threadedly connected to the inner wall of the through hole 2 at the upper end of the anti-collision cylinder 1 to fix the upper cover 4 on the upper end of the anti-collision cylinder 1. The anti-collision cylinder 1 does not contact the side wall of the inner top of the upper cover 4, so that the heat in the anti-collision cylinder 1 can be dissipated through the heat dissipation holes 8.

[0030] A reflective film 5 is attached to the outer end of the anti-collision tube 1. The reflective film 5 is a red and white format structure. A reflective sticker 6 is attached to one side of the reflective film 5. An LED light strip 13 is arranged on the reflective sticker 6. The LED light strip 13 is in the shape of an arrow.

[0031] A solar panel 7 is fixedly installed on the top of the upper cover 4, and a power supply module 9, a control module 10 and a communication module 11 are fixedly installed on the inner top side wall of the upper cover 4 respectively. The power supply module 9 is electrically connected to the solar panel 7, the LED light bar 13 and the communication module 11. The control module 10 is electrically connected to the power supply module 9, the LED light bar 13 and the communication module 11. The control module 10 controls the brightness, flashing frequency and flashing time of the LED light bar 13; the power supply module 9 is a device that provides energy to the LED light bar 13, the control module 10 and the communication module 11. The communication module 11 is used for mutual communication when multiple devices are used in combination to form a self-organizing network, and gradually light up the LED induction lights in sequence to form dynamic light induction.

[0032] The power supply module 9 includes a current rectification circuit and an energy storage battery. When there is light, the current converted by the solar panel 7 is stored in the energy storage battery through the rectification circuit. The power supply module 9 provides the LED with power current, and the current size and on-off time are determined by the control module 10.

[0033] The control module 10 controls the brightness and flashing time of the LED light. When multiple crash buckets are used together, the control module 10 uses the communication module 11 to form a self-organizing network. The purpose of the self-organizing network is mainly that when multiple crash buckets are arranged in an disordered linear manner, the LED induction lights can still be lit in sequence from the first crash bucket to the last crash bucket to form a flowing light-style induction sign.

[0034] The communication module 11 uses short-range wireless communication to form a self-organizing network. The short-range wireless communication method is not limited to Bluetooth, Zigbee, radio frequency signals and other transmission methods.

[0035] The side and bottom surfaces of the anti-collision cylinder 1, the bottom plate 3 and the upper cover 4 are made of plastics such as polyethylene, polypropylene or other types of synthetic resins that meet national standards.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A traffic induction device for highway reconstruction and expansion section. include: An anti-collision cylinder (1), a bottom plate (3) and an upper cover (4), characterized in that: the lower end of the anti-collision cylinder (1) is larger than the upper end, the bottom plate (3) is mounted on the lower end of the anti-collision cylinder (1), the upper cover (4) is mounted on the upper end of the anti-collision cylinder (1), and a solar power generation panel (7) is fixedly mounted on the top of the upper cover (4); A reflective film (5) is attached to the outer end of the anti-collision tube (1), and an LED light strip (13) is installed on the outer end of the reflective film (5), and the LED light strip (13) is in the shape of an arrow.

2. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 1, Features: The lower end of the anti-collision cylinder (1) is located on the inner side of the bottom plate (3), and the bottom plate (3) is fixed to the lower end side wall of the anti-collision cylinder (1) by self-tapping screws.

3. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 2, Features: A plurality of circular holes (12) are provided on the circumference of the outer end side wall of the upper cover (4), and a heat dissipation hole (8) is provided between two adjacent circular holes (12).

4. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 3, Features: The self-tapping screw passes through the circular hole (12) and is threadedly connected to the inner wall of the through hole (2) at the upper end of the anti-collision cylinder (1), thereby fixing the upper cover (4) to the upper end of the anti-collision cylinder (1), and the anti-collision cylinder (1) does not contact the side wall of the inner top end of the upper cover (4).

5. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 1, Features: A power supply module (9), a control module (10) and a communication module (11) are respectively fixedly mounted on the inner top end side wall of the upper cover (4); the power supply module (9) is electrically connected to the solar power generation panel (7); and the control module (10) is electrically connected to the power supply module (9), the LED light strip (13) and the communication module (11).

6. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 1, Features: The reflective film (5) is a red and white alternating format structure, a reflective sticker (6) is attached to one side of the reflective film (5), and an LED light strip (13) is arranged on the reflective sticker (6).

7. A traffic induction device for a highway reconstruction, expansion and transition section according to claim 1, Features: The anti-collision cylinder (1) is made of polyethylene, polypropylene or one of other types of synthetic resins.

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