Safety warning device for highway reconstruction and extension

Abstract

The invention discloses a safety warning device for highway reconstruction and extension, and relates to the technical field of road construction, and the safety warning device is technically characterized by comprising a base and a balancing weight fixedly mounted in an inner cavity of the base, a pressure bearing is fixedly mounted at the top of the base, and a warning mechanism is arranged at the top of the pressure bearing; the warning mechanism comprises a warning assembly, a rotating assembly and a solar panel, the warning assembly comprises a foundation ring fixedly mounted at the top of the pressure bearing, a conical cylinder is fixedly mounted at the top of the foundation ring, a top plate is fixedly mounted at the top of the conical cylinder, and a plurality of stroboscopic LED lamp panels located between the foundation ring and the top plate are fixedly mounted on the outer side of the conical cylinder; the stroboscopic LED lamp panel and the rotating assembly are combined with solar power supply, the more striking warning effect in extremely severe weather is achieved, meanwhile, the attention of a driver is attracted through the rotating action, the energy utilization efficiency is improved through the solar panel, it is ensured that the device can still work continuously when no external power source exists, and the safety of the device is improved. And the applicability and the reliability of the device are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of road construction, in particular to a safety warning device for highway reconstruction and expansion. Background Art

[0002] In highway reconstruction and expansion projects, reflective cones have always played a vital role in safety warnings. Their surfaces are generally made of high-brightness, long-life reflective materials. The original design intention is to effectively reflect vehicle lights at night or in low light conditions, so as to clearly indicate the construction area ahead to drivers and ensure driving safety. However, in actual applications, especially in the complex and changeable construction scenario of highway reconstruction and expansion, the existing technology has exposed several key deficiencies.

[0003] First, the problem of limited reflective performance in extreme weather conditions is particularly prominent. In extremely bad weather such as heavy rain or dense fog, the reflective performance of reflective cones will be seriously affected. Rain and fog not only blur the driver's vision, but also greatly reduce the brightness of the reflective material, making it difficult for the driver to clearly identify the warning signs at a safe distance. In this case, the safety risk in the construction area increases significantly, and the possibility of accidents also increases.

[0004] Secondly, the warning effect of traditional reflective cones in a static state is limited. Since the construction area of ​​highway reconstruction and expansion projects often extends for a long time and requires continuous warning, static reflective cones may not effectively attract the driver's attention in insufficient light or when the driver is not paying attention. This further exacerbates the safety hazards in road construction areas.

[0005] In addition, low energy efficiency is also a major drawback of traditional reflective cones. These devices usually rely on external power or batteries, but in highway reconstruction and expansion projects, the mobility and temporary nature of the construction area make stable power supply a major problem. This not only increases construction costs, but also severely limits the continuous working ability of the warning device.

[0006] In summary, the reflective cones in the prior art have many deficiencies in highway reconstruction and expansion projects, and a new type of safety warning device is urgently needed to overcome these defects and improve the safety and reliability of road construction areas. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a safety warning device for highway reconstruction and expansion, which solves the problem that the reflective efficiency of traditional reflective cones is limited in extreme weather, rain and fog blur the vision and reduce the brightness, making it difficult for drivers to identify warning signs, thereby exacerbating safety risks.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A safety warning device for highway reconstruction and expansion, comprising a base and a counterweight block fixedly installed in the inner cavity of the base, a pressure bearing fixedly installed on the top of the base, and a warning mechanism is arranged on the top of the pressure bearing.

[0009] The warning mechanism comprises a warning component, a rotating component and a solar panel.

[0010] The warning component includes a base ring fixedly mounted on the top of the pressure bearing, a cone cylinder fixedly mounted on the top of the base ring, a top plate fixedly mounted on the top of the cone cylinder, a plurality of strobe LED light panels located between the base ring and the top plate fixedly mounted on the outside of the cone cylinder, and a handle ring fixedly mounted at the center of the top of the top plate.

[0011] The rotating assembly includes a plurality of support rods fixedly mounted on the inner side of the base, a battery is fixedly mounted on one end of the support rod away from the base, a rotating motor is fixedly mounted on the top of the battery, a rotating rod is fixedly mounted on the output end of the rotating motor, and a linkage frame fixedly mounted on one end of the rotating rod away from the rotating motor and fixedly connected to the base ring.

[0012] Preferably, a plurality of heat dissipation holes interconnected with each other are provided on the base and the counterweight block, wherein the counterweight block is made of cast iron material to increase the stability of the device.

[0013] Preferably, a plurality of the strobe LED light panels are evenly distributed on the conical surface of the cone, and the strobe LED light panels are fixedly connected to the base ring and the top plate.

[0014] Preferably, the outer side of the handle ring is provided with an anti-slip sleeve, wherein the anti-slip sleeve is made of rubber material and is used for carrying and moving the device.

[0015] Preferably, the linkage frame is in a cross shape as a whole, wherein the four ends of the linkage frame are fixedly connected to the inner side of the base ring.

[0016] Preferably, there are several solar panels, several of which are fixedly mounted on the conical surface of the cone, and the solar panels and the strobe LED light panels are staggered.

[0017] Compared with the prior art, the present invention provides a method having the following beneficial effects:

[0018] 1. The present invention solves the problem of limited warning effect of traditional reflective cones in a static state by using strobe LED light panels and rotating components. Especially at night, in low light conditions, and in extremely bad weather such as heavy rain and dense fog, the present invention provides a more eye-catching and continuous warning effect by setting up strobe LED light panels and fixing a number of strobe LED light panels on the outside of the cone. The brightness of these light panels is not affected by rain and fog, ensuring that the driver can identify the warning device at a sufficiently safe distance, thereby significantly reducing the safety risks in road construction areas. At the same time, a rotating motor is used to drive the rotating rod and the linkage frame, so that the warning mechanism can rotate around the pressure bearing, which further enhances the warning effect, improves the driver's attention, and effectively attracts the driver's attention under bad weather conditions through dynamic vision.

[0019] 2. The present invention also solves the problem that the warning device cannot continue to work when there is no external power supply by setting up solar panels. Several solar panels are fixedly installed on the conical surface of the cone, and are staggered with the strobe LED light panels. They can collect solar energy and convert it into electrical energy to provide power support for the strobe LED light panels and rotating motors. This setting not only improves the energy utilization efficiency, but also enhances the applicability and reliability of the warning device, ensuring that it can continue to work stably in various environments, providing strong protection for road construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 For the present invention Figure 1 Another perspective structural diagram of;

[0022] Figure 3 For the present invention Figure 1 A schematic cross-sectional structure diagram of ;

[0023] Figure 4 It is a schematic structural diagram of the cone cylinder of the present invention.

[0024] In the figure:

[0025] 1. Base;

[0026] 2. Counterweight;

[0027] 3. Pressure bearing;

[0028] 4. Warning agencies;

[0029] 41. Warning component; 411. Base ring; 412. Cone; 413. Top plate; 414. Strobe LED light board; 415. Handle ring;

[0030] 42, rotating assembly; 421, support rod; 422, battery; 423, rotating motor; 424, rotating rod; 425, linkage frame;

[0031] 43. Solar panels. DETAILED DESCRIPTION

[0032] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] The present invention provides a technical solution:

[0034] See also Figures 1 to 4 A safety warning device for highway reconstruction and expansion includes a base 1 and a counterweight block 2 fixedly installed in the inner cavity of the base 1, a pressure bearing 3 is fixedly installed on the top of the base 1, and a warning mechanism 4 is arranged on the top of the pressure bearing 3.

[0035] The warning mechanism 4 includes a warning component 41, a rotating component 42 and a solar panel 43. Through the warning component 41, the rotating component 42 and the solar panel 43, the defect of limited reflective performance of traditional reflective cones in bad weather is overcome, a continuous and eye-catching warning effect is achieved, and the continuous working ability of the device is ensured when there is no external power supply.

[0036] The warning component 41 includes a base ring 411 fixedly mounted on the top of the pressure bearing 3, a cone 412 fixedly mounted on the top of the base ring 411, a top plate 413 fixedly mounted on the top of the cone 412, a plurality of strobe LED light panels 414 fixedly mounted on the outer side of the cone 412 and located between the base ring 411 and the top plate 413, and a handle ring 415 fixedly mounted at the center of the top of the top plate 413. The fixedly mounted strobe LED light panel 414 provides a continuously flashing light source in extreme weather conditions, ensuring 360-degree warning coverage, effectively penetrating rain and fog, clearly indicating construction information, and improving driving safety.

[0037] The rotating assembly 42 includes a plurality of support rods 421 fixedly mounted on the inner side of the base 1, a battery 422 is fixedly mounted on one end of the support rod 421 away from the base 1, a rotating motor 423 is fixedly mounted on the top of the battery 422, a rotating rod 424 is fixedly mounted on the output end of the rotating motor 423, and a linkage frame 425 fixedly mounted on one end of the rotating rod 424 away from the rotating motor 423 and fixedly connected to the base ring 411. The warning assembly 41 is driven to rotate by the support rods 421, the battery 422, the rotating motor 423, the rotating rod 424 and the linkage frame 425, and the flashing of the strobe LED light panel 414 is combined to enhance the warning effect, attract the driver's attention, and improve the safety of road construction in extreme weather.

[0038] Furthermore, a number of heat dissipation holes interconnected with each other are provided on the base 1 and the counterweight block 2, wherein the counterweight block 2 is made of cast iron material to increase the stability of the device. The heat dissipation hole design helps the battery 422 and the rotating motor 423 to dissipate heat and prevent overheating. At the same time, the cast iron counterweight block 2 increases the stability of the device, thereby jointly improving the reliability and durability of the device in severe weather.

[0039] Furthermore, a number of strobe LED light panels 414 are evenly distributed on the conical surface of the cone 412, and the strobe LED light panels 414 are fixedly connected to the base ring 411 and the top plate 413. The strobe LED light panels 414 are evenly distributed and fixedly connected to ensure 360-degree light source coverage, effectively penetrate bad weather, provide clear warnings, and enhance road construction safety.

[0040] Furthermore, the outer side of the handle ring 415 is provided with an anti-slip sleeve, wherein the anti-slip sleeve is made of rubber material and is used for carrying and moving the device. The design of the anti-slip sleeve enhances the holding stability of the handle ring 415, facilitates safe carrying and moving of the device in bad weather or complex environments, and improves the safety and convenience of operation.

[0041] Furthermore, the overall linkage frame 425 is in a "cross" shape, wherein the four ends of the linkage frame 425 are connected to the inner fixing plate of the base ring 411. The design of the "cross"-shaped linkage frame 425 enhances the stability of the structure, and its four ends are fixedly connected to the base ring 411 to ensure that the warning component 41 can rotate stably when the rotating motor 423 is driven, thereby improving the warning effect while ensuring the reliability and durability of the device under harsh conditions.

[0042] Furthermore, there are several solar panels 43, several of which are fixedly mounted on the conical surface of the cone 412, and the solar panels 43 and the strobe LED light panels 414 are staggered with each other. By staggering the solar panels 43 on the cone 412 and cooperating with the strobe LED light panels 414, both light warning and energy self-sufficiency are ensured, thereby improving the continuous working ability of the device in the absence of an external power supply and enhancing the safety of the highway construction area.

[0043] When used specifically, the working principle of the present invention is as follows:

[0044] In extremely bad weather, such as heavy rain or thick fog, the warning mechanism 4 on the device will fully play its role to address the shortcomings of the limited reflective efficiency of traditional reflective cones. First, the strobe LED light panels 414 on the warning component 41 will continue to flash under extreme weather conditions. These strobe LED light panels 414 are evenly distributed on the entire cone surface of the cone 412, ensuring that there is light source coverage within 360 degrees. This flash design can effectively penetrate rain and fog, clearly reminding passing vehicles that construction is underway ahead, thus showing a better warning effect in bad weather conditions than traditional reflective cones.

[0045] At the same time, the rotating assembly 42 will also work together to further enhance the warning effect. Under the support of the pressure bearing 3, the rotating motor 423 starts and drives the rotating rod 424 to rotate. The rotation of the rotating rod 424 is further transmitted to the linkage frame 425, and the linkage frame 425 is fixedly connected to the base ring 411 of the warning assembly 41. Therefore, as the rotating motor 423 continues to work, the entire warning assembly 41 will rotate above the base 1. This combination of flashing lights and rotating prompts not only makes the warning effect more eye-catching, but also attracts the attention of drivers, ensuring that they can identify the warning signs at a farther safe distance, so as to respond in time and avoid potential safety risks.

[0046] In addition, the design of the solar panel 43 is also a highlight of the device. When the weather is fine, the solar panel 43 can automatically collect and convert solar energy into electrical energy to supplement the battery 422. This design not only improves the energy utilization efficiency, but also ensures that the device can continue to work in the absence of external power supply, providing a strong guarantee for the construction safety of the highway expansion project.

[0047] Finally, the counterweight 2 fixed inside the base 1 also plays a vital role. The counterweight 2 is made of cast iron, has great quality and stability, and can effectively improve the wind resistance and collision resistance of the entire device. Even in extremely bad weather conditions or when encountering an unexpected collision, the device can still remain stable and continue to play a warning role, ensuring the construction safety of the highway expansion project.

[0048] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A safety warning device for highway reconstruction and expansion, comprising a base (1) and a counterweight (2) fixedly installed in the inner cavity of the base (1), characterized in that: A pressure bearing (3) is fixedly mounted on the top of the base (1), and a warning mechanism (4) is provided on the top of the pressure bearing (3); The warning mechanism (4) comprises a warning component (41), a rotating component (42) and a solar panel (43); The warning component (41) comprises a base ring (411) fixedly mounted on the top of the pressure bearing (3); a cone (412) fixedly mounted on the top of the base ring (411); a top plate (413) fixedly mounted on the top of the cone (412); a plurality of strobe LED light panels (414) located between the base ring (411) and the top plate (413) fixedly mounted on the outside of the cone (412); and a handle ring (415) fixedly mounted at the center of the top of the top plate (413); The rotating assembly (42) comprises a plurality of supporting rods (421) fixedly mounted on the inner side of the base (1); a storage battery (422) is fixedly mounted on one end of the supporting rod (421) away from the base (1); a rotating motor (423) is fixedly mounted on the top of the storage battery (422); a rotating rod (424) is fixedly mounted on the output end of the rotating motor (423); and a linkage frame (425) fixedly connected to the base ring (411) is fixedly mounted on one end of the rotating rod (424) away from the rotating motor (423).

2. A safety warning device for highway reconstruction and expansion according to claim 1, characterized in that: The base (1) and the counterweight block (2) are provided with a plurality of heat dissipation holes which are interconnected, wherein the counterweight block (2) is made of cast iron material to increase the stability of the device.

3. A safety warning device for highway reconstruction and expansion according to claim 1, characterized in that: The plurality of stroboscopic LED light panels (414) are evenly distributed on the conical surface of the conical cylinder (412), and the stroboscopic LED light panels (414) are fixedly connected to the base ring (411) and the top plate (413).

4. A safety warning device for highway reconstruction and expansion according to claim 1, characterized in that: The outer side of the handle ring (415) is provided with an anti-skid sleeve, wherein the anti-skid sleeve is made of rubber material and is used for carrying and moving the device.

5. A safety warning device for highway reconstruction and expansion according to claim 1, characterized in that: The linkage frame (425) is in the shape of a cross as a whole, wherein the four ends of the linkage frame (425) are fixedly connected to the inner side of the base ring (411).

6. A safety warning device for highway reconstruction and expansion according to claim 1, characterized in that: The number of the solar panels (43) is several, wherein several solar panels (43) are fixedly mounted on the conical surface of the conical cylinder (412), and the solar panels (43) and the strobe LED light panels (414) are arranged in an interlaced manner.

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