A dynamic warning device for highway safety

Abstract

The present invention provides a dynamic highway safety warning device, relating to the technical field of warning devices. The device comprises a reversible motor, a controller, and a battery. The reversible motor is mounted with a rotating shaft, a sleeve mounted on the rotating shaft, a plurality of rotating blades disposed on the sleeve, and the rotating blades are provided with a reflective coating. The reversible motor is mounted with a connecting rod, a solar panel mounted on the connecting rod, and a spotlight and a multi-color laser light mounted on the solar panel. The reversible motor is electrically connected to the controller and the battery, and the solar panel is electrically connected to the controller and the battery. The present invention utilizes the reflective coating on the rotating blades to dynamically reflect the light from vehicle lights and spotlights, effectively enhancing driver attention and reducing fatigue caused by minimal changes in the road environment during highway driving. Furthermore, the multi-color laser light is provided to emit lasers of various colors, thereby providing a warning to the driver and further improving driving safety.

Description

Technical Field

[0001] The present invention relates to the technical field of warning devices, and in particular to a dynamic warning device for highway safety. Background Art

[0002] Expressways are classified as high-grade highways. The "Highway Engineering Technical Standards" define expressways as "highways capable of accommodating an annual average daytime and nighttime passenger vehicle traffic volume of 25,000 or more, designed for high-speed motorway travel with separate lanes and fully controlled access." While the nomenclature for expressways varies from country to country, they all refer to roads with four or more lanes, two-way separated traffic, fully controlled access, and complete grade separations.

[0003] Existing highway separation barriers simply serve the function of separating roads. Some are equipped with reflective shields or lighting equipment with colored light sources inside the barriers. However, their functions are single and mainly static warnings. The warning effect is obviously insufficient, especially during long-distance driving. Drivers are easily distracted or fatigued, and simple warning devices are not enough to attract the driver's attention, thus affecting driving safety. Summary of the Invention

[0004] The present invention provides a highway safety dynamic warning device to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention discloses a dynamic highway safety warning device, comprising a reversible motor, a controller, and a battery. The reversible motor is mounted with a rotating shaft, the rotating shaft is mounted with a sleeve, the sleeve is provided with a plurality of rotating blades, the rotating blades are provided with a reflective coating, the reversible motor is mounted with a connecting rod, the connecting rod is provided with a solar panel, the solar panel is mounted with a spotlight and a multi-color laser light, the reversible motor is electrically connected to the controller and the battery, and the solar panel is electrically connected to the controller and the battery.

[0006] A sleeve is sleeved on the rotating shaft, a connecting key is provided on the rotating shaft, a keyway is provided in the sleeve, the rotating shaft is connected through the cooperation of the connecting key and the keyway, a first fixing block is fixedly provided in the sleeve, a spring 1 is provided on the first fixing block, and the other end of the spring 1 is connected to the rotating shaft;

[0007] A wedge-shaped extension rod is fixedly provided on the upper end of the reversible motor, a first driving rod is installed on the outer wall of the sleeve, a driving block is fixedly provided on the first driving rod, and the driving block cooperates with the wedge-shaped extension rod.

[0008] Preferably, there are two connecting rods, which are symmetrically mounted on the reversible motor. A solar panel is provided on the upper end of each connecting rod, and the two solar panels are symmetrically arranged in a herringbone shape.

[0009] Preferably, a water tank is provided on the upper side of the sleeve, a spray pipe is connected through the upper end of the water tank, a solar panel is symmetrically fixedly connected to the spray pipe, and a fan-shaped nozzle is fixedly provided on the upper end of the spray pipe; a movable plate is slidingly provided in the water tank, the sleeve slides and extends into the water tank, a push disk is rotatably provided on the sleeve, and the push disk is in contact with the movable plate.

[0010] Preferably, guide rods are fixedly arranged symmetrically on the left and right sides of the water tank, and the guide rods slide through the movable plate. A spring 2 is sleeved on the guide rod, one end of the spring 2 is fixedly connected to the water tank, and the other end of the spring 2 is fixedly connected to the movable plate. Water inlet pipes are also symmetrically installed on the water tank, and water storage tanks are arranged on both sides of the reversible motor, and the water inlet pipes are through-connected to the water storage tanks.

[0011] Preferably, a matching ring is fixedly provided on the lower surface of the movable plate, and an impact ring is fixedly provided on the lower surface of the water tank, and the pushing plate is in contact with and matched with the matching ring and the impact ring.

[0012] Preferably, a second driving rod is symmetrically fixed on the left and right upper ends of the movable plate, and the second driving rod slides upward and extends out of the water tank; a second fixed block is symmetrically fixed on the upper end of the water tank, and a warning horn is provided on the second fixed block, and a cavity is provided in the warning horn, and an air pushing plate is slidably provided in the cavity, and a wedge-shaped rod is fixed on the side where the air pushing plates are close to each other, and the side where the two wedge rods are close to each other slides and extends out of the cavity, and a wedge block is fixed on the second driving rod, the wedge block cooperates with the wedge rod, and a spring three is sleeved on the wedge rod, one end of the spring three is fixedly connected to the air pushing plate, and the other end of the spring three is fixedly connected to the cavity.

[0013] Preferably, a box body is fixedly provided symmetrically on the left and right sides of the lower end of the water tank, a rotating shaft is rotatably provided in the box body, gear one is fixedly provided on the side where the rotating shafts are close to each other, and gear two is fixedly provided on the side where the rotating shafts are away from each other; a moving rod is fixedly provided symmetrically on the left and right sides of the movable plate, the moving rod slides downward and extends into the box body, a rack is fixedly provided on the moving rod, and the rack is meshed with gear one, rotating rods are rotatably provided on the left and right sides of the water tank, the rotating rods rotate and pass through the connecting rod, a reflector is fixedly provided on the side where the rotating rods are away from each other, gear three is provided on the rotating rod, a through slot is provided on the box body, gear two extends out of the box body from the through slot, and gear two is meshed with gear three.

[0014] Preferably, two multi-color laser lights are provided on the lower surface of each solar panel, and the two multi-color laser lights are fixedly connected to the solar panel in a herringbone shape; a water inlet groove is provided above the water storage tank, and a filter is provided at the water inlet groove, and the water inlet groove is located below the edge of one side of the solar panels away from each other.

[0015] Compared with the existing technology, the present invention provides a dynamic highway safety warning device. The reflective coating on the rotating blades can dynamically reflect the light of cars and spotlights, which can effectively improve the driver's attention and reduce the fatigue caused by the little change in the road environment when driving at high speeds. In addition, a multi-color laser light is provided to emit lasers of multiple different colors, thereby serving as a warning to the driver and further improving driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 Schematic diagram of the driving process of the present invention;

[0019] Figure 3 This is a schematic diagram of the installation of the present invention;

[0020] Figure 4 Schematic diagram of the internal structure of the sleeve of the present invention;

[0021] Figure 5 Schematic diagram of the cooperation between the wedge-shaped extension rod and the driving block of the present invention;

[0022] Figure 6 Schematic diagram of the internal structure of the water tank of the present invention;

[0023] Figure 7 A bottom view of the movable plate of the present invention;

[0024] Figure 8 Schematic diagram of the driving of the rotating rod of the present invention;

[0025] Figure 9 This is a schematic diagram of the installation of the multi-color laser lamp of the present invention;

[0026] Figure 10 It is a schematic diagram of the connection between the water storage tank and the water tank of the present invention.

[0027] Figure: 1. Reversible motor; 2. Rotating shaft; 3. Fixed rod; 4. Rotating blades; 5. Spotlight; 6. Fan-shaped nozzle; 7. Spray pipe; 8. Solar panel; 9. Multi-color laser light; 10. Sleeve; 11. Connecting rod; 12. Wedge-shaped extension rod; 13. First drive rod; 14. First fixing block; 15. Spring 1; 16. Connecting key; 17. Drive block; 18. Water tank; 19. Spring 2; 20. Impact ring; 21. Matching ring; 22. Moving plate ; 23. Guide rod; 24. Second fixed block; 25. Warning horn; 26. Cavity; 27. Wedge block; 28. Push plate; 29. ​​Wedge rod; 30. Spring three; 31. Push plate; 32. Second drive rod; 33. Moving rod; 34. Gear three; 35. Rotating rod; 36. Reflector; 37. Gear two; 38. Box; 39. Rotating shaft; 40. Gear one; 41. Water storage tank; 42. Filter; 43. Water pump; 44. Water inlet pipe. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0031] Example 1

[0032] The embodiment of the present invention provides a highway safety dynamic warning device, such as Figures 1-10 As shown, it includes a reversible motor 1, a controller and a battery. The reversible motor 1 is equipped with a rotating shaft 2, the rotating shaft 2 is equipped with a sleeve 10, the sleeve 10 is provided with a plurality of rotating blades 4, the rotating blades 4 are provided with a reflective coating, the reversible motor 1 is equipped with a connecting rod 11, the connecting rod 11 is provided with a solar panel 8, the solar panel 8 is equipped with a spotlight 5 and a multi-color laser light 9, the reversible motor 1 is electrically connected to the controller and the battery, and the solar panel 8 is electrically connected to the controller and the battery.

[0033] A plurality of evenly distributed fixing rods 3 are provided on the sleeve 10 , and the other ends of the fixing rods 3 are fixedly connected to the rotating blades 4 .

[0034] This invention utilizes natural wind energy, or wind energy generated by passing vehicles, to propel the blades of a warning wind turbine (reversible motor 1). This wind-generated kinetic energy not only rotates the blades 4 (which flash), but also generates excess electricity, which is stored in a battery. Furthermore, the blades 4 are coated with a reflective coating that dynamically reflects the light from vehicle lights and warning spotlights, effectively enhancing driver attention and reducing fatigue caused by relatively unchanging highway conditions.

[0035] The motor will generate reverse torque during the power generation process. This resistance (controllable) can effectively reduce the speed of the dynamic warning device in strong winds, presenting the best visual effect and extending the life of the equipment.

[0036] When the external wind speed falls below a set value of 1 (this set value is determined by those skilled in the art, and the absence of natural wind and cars driving by would cause the generator speed to be too low), the controller inverts the battery power into AC power and transmits it to reversible motor 1 (reversible motor 1 switches from generator mode to motor mode), driving rotor blades 4 to rotate continuously at the speed set for motor mode (this set speed is determined by those skilled in the art). The safety warning device is powered by electrical energy.

[0037] When the wind force in the external environment increases, the speed of the rotating blades 4 reaches the set speed after being superimposed on the electrical energy, and the controller instructs the reversible motor 1 to switch from the motor drive mode to the power generation mode. The safety warning device is driven by wind energy and the excess mechanical energy is converted into electrical energy and stored in the battery.

[0038] A solar panel 8 is provided on the top of the device, which can use the sunlight during the day to charge the battery even when there is less traffic, and even to supplement the energy of other facilities on the road that need electricity.

[0039] The beneficial effects of the above technical solution are: the reflective coating on the rotating blades 4 can dynamically reflect the light of the car and the spotlight, which can effectively improve the driver's attention and reduce the fatigue caused by the little change in the road environment when driving at high speed; in addition, a multi-color laser light 9 is provided, which can emit lasers of multiple different colors, thereby serving as a warning to the driver and further improving driving safety.

[0040] Example 2

[0041] On the basis of the above embodiment 1, Figure 1 As shown, there are two connecting rods 11, which are symmetrically mounted on the reversible motor 1. A solar panel 8 is disposed on the upper end of each connecting rod 11, and the two solar panels 8 are symmetrically arranged in a herringbone shape.

[0042] The working principle and beneficial effects of the above technical solution are as follows: by setting the connecting rod 11, the solar panel 8 and the reversible motor 1 can be fixed, and the overall structure is more stable. In addition, the two solar panels 8 are symmetrically arranged in a herringbone shape, which can make the solar panel 8 have a better energy absorption effect, store more converted electrical energy, and be more practical.

[0043] Example 3

[0044] On the basis of the above embodiment 2, Figure 1 、 Figure 4-Figure 5 As shown, a sleeve 10 is sleeved on the rotating shaft 2, a connecting key 16 is provided on the rotating shaft 2, a keyway is provided in the sleeve 10, and the rotating shaft 2 is connected through the cooperation of the connecting key 16 and the keyway, a first fixed block 14 is fixed in the sleeve 10, a spring 15 is provided on the first fixed block 14, and the other end of the spring 15 is connected to the rotating shaft 2.

[0045] Among them, preferably, a wedge-shaped extension rod 12 is fixedly provided on the upper end of the reversible motor 1, a first driving rod 13 is installed on the outer wall of the sleeve 10, a driving block 17 is fixedly provided on the first driving rod 13, and the driving block 17 cooperates with the wedge-shaped extension rod 12.

[0046] The wedge-shaped extension rod 12 adopts a telescopic structure. When the sleeve 10 does not need to move up and down, the wedge-shaped extension rod 12 is retracted, and the rotating shaft 2 drives the sleeve 10 to rotate normally.

[0047] The working principle and beneficial effects of the above technical solution are as follows: the rotating shaft 2 rotates under the action of the rotating blade 4 and / or the reversible motor 1, the rotating shaft 2 drives the sleeve 10 to rotate through the cooperation of the connecting key 16 and the keyway, the sleeve 10 drives the first driving rod 13 and the driving block 17 to rotate, so that the driving block 17 intermittently contacts the wedge-shaped extension rod 12, thereby driving the sleeve 10 to move upward, and resets under the action of the spring 15, so that the sleeve 10 moves reciprocatingly up and down, so that the reflective coating on the rotating blade 4 has a larger reflection angle, a wider reflection range, and is more practical.

[0048] Example 4

[0049] On the basis of the above embodiment 3, Figure 1 、 Figure 6-Figure 7 and Figure 10 As shown, a water tank 18 is provided on the upper side of the sleeve 10, and a spray pipe 7 is connected to the upper end of the water tank 18. The solar panel 8 is symmetrically fixedly connected to the spray pipe 7, and a fan-shaped nozzle 6 is fixedly provided on the upper end of the spray pipe 7; a movable plate 22 is slidingly provided in the water tank 18, and the sleeve 10 slides and extends into the water tank 18. A push disk 28 is rotatably provided on the sleeve 10, and the push disk 28 is in contact with the movable plate 22.

[0050] Among them, preferably, a guide rod 23 is fixedly provided symmetrically on the left and right sides of the water tank 18, the guide rod 23 slides through the movable plate 22, a spring 2 19 is sleeved on the guide rod 23, one end of the spring 2 19 is fixedly connected to the water tank 18, and the other end of the spring 2 19 is fixedly connected to the movable plate 22, and a water inlet pipe 44 is also symmetrically installed on the water tank 18, and water storage tanks 41 are provided on both sides of the reversible motor 1, and the water inlet pipe 44 is connected to the water storage tank 41.

[0051] Among them, both the water inlet pipe 44 and the discharge pipe 7 are provided with a one-way valve, and the water inlet pipe 44 may be provided with a water pump 43. Whether to use the water pump is determined by those skilled in the art.

[0052] The working principle and beneficial effects of the above technical solution are as follows: when the sleeve 10 moves upward, the water on the upper side of the movable plate 22 will be pushed into the ejection pipe 7 by the movable plate 22, and then sprayed onto the solar panel 8 from the fan-shaped nozzle 6, thereby spraying water to clean the solar panel 8, so that the energy absorption effect of the solar panel 8 is better; and when the sleeve 10 moves downward, the movable plate 22 is reset under the action of the spring 2 19, and a negative pressure is generated in the water tank 18, and the water in the water storage tank 41 will enter the water tank 18 through the water inlet pipe 44, thereby completing the water circulation; in addition, when there is no water in the water storage tank 41, the water storage tank 41 will also input gas into the water tank 18 through the water inlet pipe 44, and then spray it out from the fan-shaped nozzle 6, thereby jetting dust to the solar panel 8, and also cleaning the solar panel 8.

[0053] Example 5

[0054] On the basis of the above embodiment 4, Figure 6 As shown, a matching ring 21 is fixedly provided on the lower surface of the movable plate 22 , and a striking ring 20 is fixedly provided on the lower surface of the water tank 18 . The pushing plate 28 is in contact with and matched with the matching ring 21 and the striking ring 20 .

[0055] Among them, preferably, a second driving rod 32 is fixedly provided symmetrically on the left and right ends of the upper end of the movable plate 22, and the second driving rod 32 slides upward and extends out of the water tank 18; a second fixed block 24 is symmetrically fixedly provided on the upper end of the water tank 18, and a warning horn 25 is provided on the second fixed block 24, and a cavity 26 is provided in the warning horn 25, and an air pushing plate 31 is slidably provided in the cavity 26, and a wedge-shaped rod 29 is fixedly provided on the side where the air pushing plates 31 are close to each other, and the side where the two wedge rods 29 are close to each other slides and extends out of the cavity 26, and a wedge block 27 is fixedly provided on the second driving rod 32, and the wedge block 27 cooperates with the wedge rod 29, and a spring three 30 is sleeved on the wedge rod 29, one end of the spring three 30 is fixedly connected to the air pushing plate 31, and the other end of the spring three 30 is fixedly connected to the cavity 26.

[0056] The cavity 26 is provided with a one-way air inlet, and the warning horn 25 is a one-way air outlet.

[0057] The working principle and beneficial effects of the above technical solution are as follows: when the movable plate 22 moves upward, the movable plate 22 drives the second driving rod 32 to move upward, and the second driving rod 32 drives the wedge block 27 to move upward, and the wedge block 27 pushes the wedge rod 29 to move, thereby driving the push plate 31 to move, and the push plate 31 will blow the air in the cavity 26 out of the warning horn 25, thereby blowing the warning horn 25, and then having a warning effect; when the movable plate 22 is reset under the action of the spring 2 19, at this time, the pushing disk 28 leaves the contact position with the movable plate 22, and the matching ring 21 and the impact ring 20 will collide, thereby having a vibration effect on the entire device, and the dust remaining on the solar panel 8 will fall off under the action of the vibration, further having a cleaning effect.

[0058] Example 6

[0059] On the basis of the above embodiment 5, Figure 8-Figure 9As shown, a box body 38 is fixedly provided on the lower end of the water tank 18 symmetrically on the left and right sides, and a rotating shaft 39 is rotatably provided in the box body 38. A gear 1 40 is fixedly provided on the side where the rotating shafts 39 are close to each other, and a gear 2 37 is fixedly provided on the side where the rotating shafts 39 are away from each other; a moving rod 33 is fixedly provided on the lower end of the movable plate 22 symmetrically on the left and right sides, and the moving rod 33 slides downward and extends into the box body 38. A rack is fixedly provided on the moving rod 33, and the rack is meshed with the gear 1 40. Rotating rods 35 are rotatably provided on the left and right sides of the water tank 18, and the rotating rod 35 rotates and passes through the connecting rod 11. A reflector 36 is fixedly provided on the side where the rotating rod 35 is away from each other, and a gear 3 34 is provided on the rotating rod 35. A through slot is provided on the box body 38, and the gear 2 37 extends out of the box body 38 from the through slot, and the gear 2 37 is meshed with the gear 3 34.

[0060] Among them, preferably, two multi-color laser lamps 9 are provided on the lower surface of each solar panel 8, and the two multi-color laser lamps 9 are fixedly connected to the solar panel 8 in a herringbone shape; a water inlet trough is opened above the water storage tank 41, and a filter screen 42 is provided at the water inlet trough, and the water inlet trough is located below the edge of one side of the solar panels 8 away from each other.

[0061] Among them, the deflection angle of the reflector 36 is limited, and the two multi-color laser lights 9 are arranged in a herringbone shape. The reflected laser will be reflected upward instead of being emitted flatly, thereby avoiding the laser from causing damage to the driver and passengers.

[0062] The working principle and beneficial effects of the above technical solution are as follows: when the movable plate 22 moves back and forth up and down, the movable plate 22 drives the movable rod 33 to move, and the rack on the movable rod 33 drives the gear 1 40 to rotate, and the gear 1 40 drives the gear 2 37 to rotate through the rotating shaft 39, and the gear 2 37 drives the gear 3 34 to rotate, and the gear 3 34 drives the rotating rod 35 to rotate forward or reverse, thereby causing the reflective plate 36 to deflect. When the multi-color laser light 9 emits a laser, the reflective plate 36 will reflect the emitted laser, and the deflection of the reflective plate 36 will cause the reflection angle of the laser to change, thereby playing a more obvious prompting role; in addition, the water inlet trough is located below the edge of the side away from each other of the solar panels 8. When it rains, the rainwater flowing down from the solar panels 8 will pass through the filter 42 into the water storage tank 41, thereby facilitating the collection and utilization of rainwater. The provision of the filter 42 can effectively reduce the entry of impurities such as leaves into the water storage tank 41;

[0063] Moreover, the above structure realizes the cleaning of the solar panel 8 by water or air, the sound warning of the warning horn 25, and the deflection and reflection of the multi-color laser by the reflector 36 through the reciprocating movement of the movable plate 22. The various components cooperate more closely, have more functions, and are more practical.

[0064] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention.

Claims

1. A highway safety dynamic warning device, characterized in that: The invention comprises a reversible motor (1), a controller and a battery, wherein a rotating shaft (2) is mounted on the reversible motor (1), a sleeve (10) is mounted on the rotating shaft (2), a plurality of rotating blades (4) are mounted on the sleeve (10), and a reflective coating is mounted on the rotating blades (4); a connecting rod (11) is mounted on the connecting rod (11), a solar panel (8) is mounted on the solar panel (8), a spotlight (5) and a multi-color laser light (9) are mounted on the solar panel (8), the reversible motor (1) is electrically connected to the controller and the battery, and the solar panel (8) is electrically connected to the controller and the battery; A sleeve (10) is sleeved on the rotating shaft (2), a connecting key (16) is provided on the rotating shaft (2), a keyway is provided in the sleeve (10), the rotating shaft (2) is connected through the cooperation of the connecting key (16) and the keyway, a first fixing block (14) is fixedly provided in the sleeve (10), a spring (15) is provided on the first fixing block (14), and the other end of the spring (15) is connected to the rotating shaft (2); A wedge-shaped extension rod (12) is fixedly provided at the upper end of the reversible motor (1), a first driving rod (13) is mounted on the outer wall of the sleeve (10), a driving block (17) is fixedly provided on the first driving rod (13), and the driving block (17) cooperates with the wedge-shaped extension rod (12).

2. A highway safety dynamic warning device according to claim 1, characterized in that: There are two connecting rods (11) in total. The two connecting rods (11) are symmetrically mounted on the reversible motor (1). A solar panel (8) is disposed on the upper end of each connecting rod (11). The two solar panels (8) are symmetrically disposed in a herringbone shape.

3. The highway safety dynamic warning device according to claim 1, characterized in that: A water tank (18) is provided on the upper side of the sleeve (10), a spray pipe (7) is connected to the upper end of the water tank (18), a solar panel (8) is symmetrically fixedly connected to the spray pipe (7), and a fan-shaped nozzle (6) is fixedly provided on the upper end of the spray pipe (7); a movable plate (22) is slidably provided in the water tank (18), the sleeve (10) slides and extends into the water tank (18), a push disk (28) is rotatably provided on the sleeve (10), and the push disk (28) contacts and cooperates with the movable plate (22).

4. A highway safety dynamic warning device according to claim 3, characterized in that: A guide rod (23) is fixedly provided in the water tank (18) in a symmetrical manner on the left and right sides. The guide rod (23) slides through the movable plate (22). A spring (19) is sleeved on the guide rod (23). One end of the spring (19) is fixedly connected to the water tank (18), and the other end of the spring (19) is fixedly connected to the movable plate (22). A water inlet pipe (44) is also symmetrically installed on the water tank (18). Water storage tanks (41) are provided on both sides of the reversible motor (1), and the water inlet pipe (44) is connected to the water storage tank (41).

5. The highway safety dynamic warning device according to claim 3, characterized in that: A matching ring (21) is fixedly provided on the lower surface of the movable plate (22), a striking ring (20) is fixedly provided on the lower surface of the water tank (18), and the pushing plate (28) is in contact with and matched with the matching ring (21) and the striking ring (20).

6. The highway safety dynamic warning device according to claim 3, characterized in that: A second driving rod (32) is fixedly provided on the upper end of the movable plate (22) symmetrically, and the second driving rod (32) slides upward and extends out of the water tank (18); a second fixed block (24) is fixedly provided on the upper end of the water tank (18), and a warning horn (25) is provided on the second fixed block (24), a cavity (26) is provided in the warning horn (25), and an air pushing plate (31) is slidably provided in the cavity (26), a wedge rod (29) is fixedly provided on one side of the air pushing plate (31) close to each other, and the two wedge rods (29) slide and extend out of the cavity (26) on the other side, and a wedge block (27) is fixedly provided on the second driving rod (32), the wedge block (27) cooperates with the wedge rod (29), and a spring three (30) is sleeved on the wedge rod (29), one end of the spring three (30) is fixedly connected to the air pushing plate (31), and the other end of the spring three (30) is fixedly connected to the cavity (26).

7. The highway safety dynamic warning device according to claim 4, characterized in that: The lower end of the water tank (18) is fixedly provided with a box body (38) symmetrically on the left and right sides, and a rotating shaft (39) is rotatably provided in the box body (38). A gear 1 (40) is fixedly provided on the side where the rotating shafts (39) are close to each other, and a gear 2 (37) is fixedly provided on the side where the rotating shafts (39) are away from each other. A moving rod (33) is fixedly provided on the lower end of the moving plate (22) symmetrically on the left and right sides, and the moving rod (33) slides downward and extends into the box body (38). There is a rack, the rack is meshed with the gear 1 (40), the water tank (18) is rotatably provided with a rotating rod (35) on the left and right sides, the rotating rod (35) rotates and penetrates the connecting rod (11), a reflector (36) is fixedly provided on the side away from the rotating rod (35), a gear 3 (34) is provided on the rotating rod (35), a through slot is provided on the box body (38), and the gear 2 (37) extends from the through slot out of the box body (38), and the gear 2 (37) is meshed with the gear 3 (34).

8. The highway safety dynamic warning device according to claim 7, characterized in that: Two multi-color laser lights (9) are provided on the lower surface of each solar panel (8), and the two multi-color laser lights (9) are fixedly connected to the solar panel (8) in a herringbone shape; a water inlet trough is provided above the water storage tank (41), and a filter screen (42) is provided at the water inlet trough, and the water inlet trough is located below the edge of one side of the solar panel (8) that is away from each other.

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