Expressway traffic diversion device
By introducing impact-resistant and anti-collision components into highway traffic diversion devices, the impact force is absorbed and debris is prevented from flying, thus solving the safety hazards of traffic diversion devices during vehicle collisions and improving the safety and functionality of the devices.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-27
AI Technical Summary
Existing highway traffic control devices are easily damaged in the event of a vehicle collision, and may cause secondary injuries due to flying debris, posing a safety hazard.
Design a highway traffic diversion device, comprising a fixed base, support columns, warning boards, LED light screens, impact-resistant components, and anti-collision components. The impact-resistant components utilize a collapsible structure to absorb impact force and prevent debris from flying, while the anti-collision components provide initial cushioning.
It effectively prevents debris from flying, improves the safety and functionality of the device, protects vehicles from secondary damage, and enhances the overall stability and safety of the flow guiding device.
Smart Images
Figure CN224047968U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of highway traffic technology, and particularly relates to a highway traffic flow guide device. BACKGROUND
[0002] The highway is a full-closed, full-interchange and high-grade highway specially designed for efficient motor vehicle traffic, usually provided with 4-8 lanes in two directions, and the minimum design speed is 60-120 km / h, and the interference-free fast traffic is realized through the three-dimensional intersection and isolation facilities. The core function is to improve the long-distance transportation efficiency and promote the regional economic linkage, and the driving safety is guaranteed by means of the design of the separated lane, the intelligent monitoring system and the emergency lane, and the environmental impact on the surrounding environment is reduced by the noise reduction pavement and the ecological green belt, which is the core artery of the modern traffic network.
[0003] In the construction area, the accident point or the lane merging place, the flow guide device (such as a conical barrel and a flexible isolation fence) forms a buffer zone through physical separation, so as to prevent vehicles from entering the dangerous area, and if a vehicle collides with the flow guide device after being placed without being found in time, in addition to the damage of the flow guide device itself, the fragments caused by the collision of the high-speed vehicle can also cause secondary injury to the vehicle owner, and safety hazards are caused, therefore, the utility model provides a highway traffic flow guide device. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortage of prior art, and provides a highway traffic flow guide device, which is used to solve the problems in the background technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A highway traffic flow guide device, comprising: a fixed base, the top of the fixed base is fixedly connected with support columns on both sides, the top of the support column is fixedly connected with a warning board, characterized in that: the top of the warning board is fixedly connected with an LED lamp screen, the bottom surface of the fixed base is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with an anti-impact assembly, and one end of the anti-impact assembly is fixedly connected with an anti-collision assembly.
[0007] When the high-speed vehicle collides with the device, the anti-impact assembly and the anti-collision assembly can buffer the collision, and the structure itself can prevent the fragments from splashing and causing secondary injury.
[0008] Preferably, the anti-impact assembly comprises a mounting connecting plate, a fixed nail, an energy-absorbing block, an anti-impact inner container, a supporting plate, a connecting block and an anti-impact elbow, the mounting connecting plate is fixedly connected to the surface of the mounting plate, and the fixed nail is fixedly connected between the mounting connecting plate and the mounting plate.
[0009] Preferably, the plurality of energy absorption blocks are fixedly connected to the two sides of the surface of the mounting connecting plate, the impact-resistant inner container is fixedly connected to the inner wall bottom of the energy absorption block, the plurality of support plates are fixedly connected between the impact-resistant inner container and the energy absorption block, the plurality of connecting blocks are fixedly connected to the top and bottom of the mounting connecting plate, the energy absorption block and the anti-collision assembly, and the impact-resistant elbow is fixedly connected between the plurality of connecting blocks.
[0010] Preferably, the anti-collision assembly comprises an anti-collision beam, a movable space, an anti-collision buffer block, a support connecting plate and a fluid collision absorption plate, the anti-collision beam is fixedly connected to one end of the plurality of energy absorption blocks, the movable space is arranged in the inner wall of the anti-collision beam, and the plurality of anti-collision buffer blocks are fixedly connected to the inner wall of the movable space.
[0011] Preferably, the support connecting plate is fixedly connected to the inner wall of the anti-collision beam, the position of the support connecting plate is matched with the anti-collision buffer block, and the fluid collision absorption plate is fixedly connected to the back of the inner wall of the movable space.
[0012] Preferably, the top of the warning plate is fixedly connected with warning lights on both sides, and the position of the warning light is located on both sides of the LED lamp screen.
[0013] Preferably, a plurality of wind holes are arranged on the top and bottom of the surface of the warning plate.
[0014] Compared with the prior art, the anti-collision assembly can be connected with the anti-collision assembly, the anti-collision assembly can prevent the device from being affected by a slight collision, and when a high-speed vehicle collides, the anti-collision assembly can prevent the generation of debris by collapsing the internal structure, absorbing most of the impact and protecting the device, and preventing the debris from splashing to cause secondary injury, thereby further improving the functionality and safety of the device.
[0015] 1. The anti-collision assembly can be connected with the anti-collision assembly, the anti-collision assembly can prevent the device from being affected by a slight collision, and when a high-speed vehicle collides, the anti-collision assembly can prevent the generation of debris by collapsing the internal structure, absorbing most of the impact and protecting the device, and preventing the debris from splashing to cause secondary injury, thereby further improving the functionality and safety of the device.
[0016] 2. The anti-collision assembly can be connected with the anti-collision assembly, the anti-collision assembly can prevent the device from being affected by a slight collision, and when a high-speed vehicle collides, the anti-collision assembly can prevent the generation of debris by collapsing the internal structure, absorbing most of the impact and protecting the device, and preventing the debris from splashing to cause secondary injury, thereby further improving the functionality and safety of the device. BRIEF DESCRIPTION OF DRAWINGS
[0017] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.
[0018] In the drawings:
[0019] Figure 1 It is the whole structure schematic diagram of the present application;
[0020] Figure 2 It is the whole structure back schematic diagram of the present application;
[0021] Figure 3 It is the schematic diagram of the impact resistance assembly in the structure of the present application;
[0022] Figure 4 It is the exploded schematic diagram of the impact resistance assembly in the structure of the present application;
[0023] Figure 5 It is the back schematic diagram of the anti-collision assembly in the structure of the present application.
[0024] In the drawings: 1, fixed base; 2, support column; 3, warning board; 4, LED screen; 5, warning light; 6, windproof hole; 7, mounting plate; 8, impact resistance assembly; 801, mounting connecting plate; 802, fixed nail; 803, energy absorption block; 804, impact resistance inner bag; 805, support plate; 806, connecting block; 807, impact resistance elbow; 9, anti-collision assembly; 901, anti-collision beam; 902, activity space; 903, anti-collision buffer block; 904, support connecting plate; 905, fluid collision absorption plate. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] EMBODIMENT
[0027] Please refer to Figures 1-5 The technical solutions provided by the present embodiment are as follows:
[0028] EMBODIMENT ONE
[0029] A highway traffic diversion device includes: a fixed base 1, support columns 2 fixedly connected to the top two sides of the fixed base 1, and a warning plate 3 fixedly connected to the top of the support columns 2. The device is characterized in that: an LED light screen 4 is fixedly connected to the top of the warning plate 3, an mounting plate 7 is fixedly connected to the bottom surface of the fixed base 1, an impact-resistant component 8 is fixedly connected to the surface of the mounting plate 7, an anti-collision component 9 is fixedly connected to one end of the impact-resistant component 8, warning lights 5 are fixedly connected to the top two sides of the warning plate 3, the warning lights 5 are located on both sides of the LED light screen 4, and multiple windproof holes 6 are opened on the top and bottom surfaces of the warning plate 3.
[0030] When a high-speed vehicle collides with the device, it will be buffered by the impact-resistant component 8 and the anti-collision component 9, and its own structure will prevent fragments from flying and causing secondary damage.
[0031] In this embodiment, the fixed base 1 provides a fixed foundation for the entire device, the support column 2 helps support the warning plate 3, and the triangular structure formed by the warning plate 3, the support column 2 and the fixed base 1 helps to stably place the device on the road. The LED light screen 4 and the warning light 5 are combined to guide the flow of information to passing vehicles in the teaching and research area. When the wind is strong during the installation of the device, the windproof hole 6 can be used to provide airflow to prevent the strong wind from affecting the installation position of the device. The mounting plate 7 can help fix the impact-resistant component 8 and the anti-collision component 9. The anti-collision component 9 can use its own structure to provide the first level of impact protection. When encountering excessive impact force, the impact-resistant component 8 can be used to absorb the impact force and prevent the fragments from flying and causing secondary damage.
[0032] The impact-resistant component 8 includes a mounting connection plate 801, a fixing nail 802, an energy-absorbing block 803, an impact-resistant inner liner 804, a support plate 805, a connecting block 806, and an impact-resistant bend 807. The mounting connection plate 801 is fixedly connected to the surface of the mounting plate 7, and the fixing nail 802 is fixedly connected between the mounting connection plate 801 and the mounting plate 7.
[0033] In this embodiment, the impact-resistant component 8 is mounted on the surface of the mounting plate 7 using the mounting connecting plate 801, and the fixing nail 802 penetrates the mounting connecting plate 801 and the mounting plate 7 to reinforce them, thereby further improving the overall functionality and stability of the device.
[0034] Multiple energy-absorbing blocks 803 are fixedly connected to both sides of the surface of the mounting connecting plate 801. The impact-resistant inner liner 804 is fixedly connected to the bottom of the inner wall of the energy-absorbing block 803. Multiple support plates 805 are fixedly connected between the impact-resistant inner liner 804 and the energy-absorbing block 803. Multiple connecting blocks 806 are fixedly connected to the top and bottom of the mounting connecting plate 801, the energy-absorbing block 803 and the anti-collision component 9. The impact-resistant bend 807 is fixedly connected between the multiple connecting blocks 806.
[0035] In this embodiment, the energy-absorbing blocks 803 and the internal impact-resistant inner container 804 adopt a hexagonal structure, and are reinforced by the support plates 805. By using this structure and the flexible steel material itself, the impact can be effectively resisted by collapsing when an impact is received. When collapsing, no debris is generated to cause secondary damage to the vehicle. The fixed impact-resistant bent pipes 807 between the top connecting blocks 806 are made of curved aluminum material, which can also resist impact and shrink instead of breaking to buffer the impact, further improving the impact resistance of the device.
[0036] Embodiment two:
[0037] On the basis of embodiment one, in this embodiment, it is considered that the impact resistance of the warning plate 3 surface can be achieved only by embodiment one. However, in practical use, sometimes small impacts are also encountered. At this time, directly using the impact-resistant assembly 8 will cause the overall subsequent impact resistance effect of the impact-resistant assembly 8 to be small. Therefore, in this embodiment, the following structure can also resist small impacts;
[0038] The anti-collision assembly 9 includes an anti-collision beam 901, an activity space 902, anti-collision buffer blocks 903, a support connecting plate 904, and a fluid collision absorption plate 905. The anti-collision beam 901 is fixedly connected to one end of the plurality of energy-absorbing blocks 803. The activity space 902 is opened in the inner wall of the anti-collision beam 901. The plurality of anti-collision buffer blocks 903 are fixedly connected to the inner wall of the activity space 902.
[0039] In this embodiment, the anti-collision assembly 9 helps to block the ordinary impact at the first level through the anti-collision beam 901. At the same time, the activity space 902 can effectively buffer the impact force generated by the impact. The plurality of anti-collision buffer blocks 903 are stacked to form a plurality of spaces, which can more effectively block the impact.
[0040] The support connecting plate 904 is fixedly connected to the inner wall of the anti-collision beam 901. The position of the support connecting plate 904 matches the anti-collision buffer blocks 903. The fluid collision absorption plate 905 is fixedly connected to the back of the inner wall of the activity space 902.
[0041] In this embodiment, the support connecting plate 904 can help to support and reinforce the anti-collision buffer blocks 903. At the same time, when the impact reaches the back of the inner wall of the anti-collision beam 901, it will be damped by the fluid inside the fluid collision absorption plate 905 and finally protected by the last level of anti-collision. At this time, even if the impact causes the anti-collision assembly 9 to break into pieces, the fragments will be absorbed and attached by the fluid collision absorption plate 905 to prevent secondary damage caused by the fragments.
[0042] Working principle: the equipment can form a triangular stable display stand through the fixed base 1 and the support column 2 and the warning board 3, help the device to support on the road, the LED lamp screen 4 can help to display the text information or pattern, the warning light 5 can be used in rainy days or at night, further strengthen the whole device, the windproof hole 6 allows part of the airflow to penetrate, destroys the karman vortex street effect (inhibits periodic vibration), so as to help the device to resist wind, the mounting plate 7 can help to fix the impact resistance component 8, and the impact resistance component 8 can be linked with the anti-collision component 9, the anti-collision component 9 can prevent the influence of slight collision on the device, when the high-speed vehicle collides, the impact resistance component 8 can use the collapse of the internal structure to prevent the generation of debris, absorb most of the impact while protecting the device, and prevent the debris from splashing to cause secondary injury, so as to further improve the functionality and safety of the device.
[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A highway traffic guide device, comprising a fixed base (1), the top of the fixed base (1) is fixedly connected with a support column (2) on both sides, the top of the support column (2) is fixedly connected with a warning board (3), characterized in that: The top of the warning board (3) is fixedly connected with an LED lamp screen (4), the bottom surface of the fixed base (1) is fixedly connected with a mounting plate (7), the surface of the mounting plate (7) is fixedly connected with an anti-impact assembly (8), one end of the anti-impact assembly (8) is fixedly connected with a collision prevention assembly (9). When a high-speed vehicle hits the device, it will be buffered by the anti-impact assembly (8) and the collision prevention assembly (9), and the structure itself prevents secondary damage caused by flying debris.
2. A highway traffic diverging device as claimed in claim 1, characterized in that: The anti-impact assembly (8) comprises a mounting connecting plate (801), a fixed nail (802), an energy-absorbing block (803), an anti-impact inner container (804), a support plate (805), a connecting block (806) and an anti-impact elbow (807), the mounting connecting plate (801) is fixedly connected to the surface of the mounting plate (7), and the fixed nail (802) is fixedly connected between the mounting connecting plate (801) and the mounting plate (7).
3. A highway traffic diverging device as claimed in claim 2, wherein: A plurality of energy-absorbing blocks (803) are fixedly connected to the surfaces of the two sides of the mounting connecting plate (801), the anti-impact inner container (804) is fixedly connected to the inner wall bottom of the energy-absorbing block (803), a plurality of support plates (805) are fixedly connected between the anti-impact inner container (804) and the energy-absorbing block (803), a plurality of connecting blocks (806) are fixedly connected to the top and bottom of the mounting connecting plate (801), the energy-absorbing block (803) and the collision prevention assembly (9), and the anti-impact elbow (807) is fixedly connected between a plurality of the connecting blocks (806).
4. A highway traffic diverging device as claimed in claim 3, wherein: The collision prevention assembly (9) comprises a collision prevention beam (901), a movable space (902), a collision prevention buffer block (903), a support connecting plate (904) and a fluid collision absorption plate (905), the collision prevention beam (901) is fixedly connected to one end of a plurality of the energy-absorbing blocks (803), the movable space (902) is formed in the inner wall of the collision prevention beam (901), and a plurality of the collision prevention buffer blocks (903) are fixedly connected to the inner wall of the movable space (902).
5. A highway traffic diverging device as claimed in claim 4, wherein: The support connecting plate (904) is fixedly connected to the inner wall of the collision prevention beam (901), the position of the support connecting plate (904) matches the collision prevention buffer block (903), and the fluid collision absorption plate (905) is fixedly connected to the back of the inner wall of the movable space (902).
6. A highway traffic flow guiding device as claimed in claim 1, characterized in that: The top of the warning board (3) is fixedly connected with a warning light (5), and the position of the warning light (5) is located on the two sides of the LED lamp screen (4).
7. A highway traffic diverging device as claimed in claim 1, wherein: A plurality of windproof holes (6) are formed in the top and bottom surfaces of the warning board (3).