Vehicle cooling and spraying device for highway service area

Abstract

The embodiment of the invention provides a vehicle cooling and spraying device for a road service area, and the device comprises a spray head which is used for spraying water mist to a vehicle, and the spraying angle and direction of the spray head can be adjusted; the guide plate is mounted on the front side of the nozzle and used for adjusting the airflow direction; the support is used for fixing the nozzle and the guide plate; the connecting pipe is used for connecting the nozzle with a water source; the adjusting arm is connected with the bracket and the ground foundation and can adjust the height and the inclination angle of the bracket; wherein the flow guide plate is arc-shaped and is provided with a plurality of flow guide grooves. Through the scheme of the embodiment of the invention, the problem that the cooling efficiency is affected due to the fact that the speed per hour of the vehicle passing through the service area is too high and the air flow can change the drop point of the spraying water, the water mist cannot accurately cover the target area can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of transportation engineering, and in particular to a vehicle cooling spray device for a highway service area. Background Art

[0002] The vehicle cooling spray device is designed to reduce the temperature of the vehicle body and tires by spraying water mist on passing vehicles, thereby improving driving safety and comfort. However, in actual application, the device faces an obvious technical problem: when a vehicle passes through a service area at a slightly faster speed, the airflow generated will change the landing point of the spray water, resulting in the water mist failing to accurately cover the target area, thus affecting the cooling effect. This problem is particularly significant on highways, which not only reduces the efficiency of the spray device, but also fails to fully realize its intended function. Summary of the invention

[0003] In view of this, an embodiment of the present disclosure provides a vehicle cooling spray device for a highway service area, which at least partially solves the problems existing in the prior art.

[0004] The present application discloses a vehicle cooling spray device for a highway service area, comprising:

[0005] A nozzle for spraying water mist onto the vehicle, the spraying angle and direction of which can be adjusted;

[0006] The guide plate is installed in front of the nozzle to adjust the airflow direction;

[0007] Bracket, fixing the nozzle and guide plate;

[0008] A connecting pipe, used to connect the sprinkler head to a water source;

[0009] The adjusting arm connects the bracket and the ground foundation and can adjust the height and tilt angle of the bracket;

[0010] The guide plate is designed to be arc-shaped and has a plurality of guide grooves.

[0011] Preferably, the nozzle is provided with a plurality of nozzles, and the spacing between the nozzles can be adjusted.

[0012] Preferably, the guide plate is connected to the bracket via an adjustable support rod so as to adjust the position of the guide plate in the vertical direction.

[0013] Preferably, the adjustable support rod has a telescopic function so as to automatically adjust the height of the deflector according to changes in the vehicle's running speed.

[0014] Preferably, the adjustable support rod is embedded with a shock absorbing spring.

[0015] Preferably, a roller is installed at the bottom of the adjusting arm.

[0016] Preferably, the connecting pipe is provided with a shock-absorbing bellows section.

[0017] Preferably, the adjusting arm is composed of multiple sections of telescopic arms.

[0018] Preferably, the adjusting arm is embedded with a servo motor, which can automatically adjust the angle of the telescopic arm according to the speed information fed back by the vehicle detection system.

[0019] Preferably, a level is provided on the top of the adjusting arm for real-time monitoring of the tilt angle of the adjusting arm.

[0020] The disclosed embodiment provides a vehicle cooling spray device for a highway service area, comprising: a nozzle for spraying water mist to the vehicle, the spray angle and direction of which can be adjusted; a guide plate installed in front of the nozzle for adjusting the direction of the airflow; a bracket for fixing the nozzle and the guide plate; a connecting pipe for connecting the nozzle to a water source; an adjusting arm for connecting the bracket to a ground foundation, and capable of adjusting the height and tilt angle of the bracket; wherein the guide plate is arc-shaped and has a plurality of guide grooves. The solution of the disclosed embodiment can solve the problem that the airflow will change the landing point of the spray water due to the vehicle passing through the service area at too fast a speed, resulting in the water mist failing to accurately cover the target area and affecting the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0022] Figure 1 It is a schematic diagram of the axial structure of the spray device of the present invention;

[0023] Figure 2 For the present invention Figure 1 A schematic diagram of the side structure of the middle guide plate;

[0024] Figure 3 For the present invention Figure 2 Enlarged front cross-sectional view of the middle spring clip locking device.

[0025] In the figure: 1. nozzle; 2. guide plate; 3. bracket; 4. connecting pipe; 5. adjustment arm; 6. nozzle; 7. guide groove; 8. adjustable support rod; 9. shock-absorbing spring; 10. roller; 11. shock-absorbing bellows section; 12. telescopic arm; 13. servo motor; 14. level DETAILED DESCRIPTION

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0027] like Figure 1 As shown, a vehicle cooling spray device for a highway service area of ​​the present application comprises a spray head 1, a guide plate 2, a bracket 3, a connecting pipe 4 and an adjusting arm 5. The device has a novel design and a reasonable structure, and can effectively reduce the body temperature when the vehicle passes through the service area at high speed, improve the driver's comfort and extend the service life of the vehicle.

[0028] The nozzle 1 in the device is used to spray water mist to the vehicle, and has an adjustable direction and spray angle design to ensure that the target area can be accurately covered even when driving at high speed. The material of the nozzle 1 is corrosion-resistant and high-temperature resistant stainless steel to ensure durability under long-term use. The nozzle 1 is equipped with a precise adjustment mechanism, and the spray direction and angle can be adjusted by a knob or an electric control device to meet the needs of different models.

[0029] The guide plate 2 is installed in front of the nozzle 1. Its main function is to adjust the direction of the airflow, prevent the airflow from affecting the spraying accuracy of the nozzle 1, and improve the coverage and uniformity of the water mist. The guide plate 2 is arc-shaped with a smooth surface to reduce air resistance. Its material is a lightweight, high-strength aluminum alloy, which not only ensures strength but also reduces overall weight. The connection between the guide plate 2 and the nozzle 1 adopts an adjustable hinge structure, and the angle can be flexibly adjusted according to actual conditions.

[0030] The bracket 3 is used to fix the nozzle 1 and the guide plate 2 to ensure their stability and position accuracy, and to resist the impact force generated by the vehicle. The bracket 3 is made of solid steel material, and has multiple fixing holes at the bottom, which can be firmly installed on the ground or other fixed foundations through expansion screws. The design of the bracket 3 takes into account the combination of aesthetics and practicality, and adopts a streamlined structure, which is not only stable and reliable, but also reduces wind resistance.

[0031] The connecting pipe 4 is responsible for connecting the nozzle 1 to the water source, and has the characteristics of high pressure resistance and vibration resistance, ensuring a stable supply of water flow. The connecting pipe 4 is made of high-quality PVC or rubber, which has excellent elasticity and wear resistance. A leak-proof sealing ring is designed inside the connecting pipe 4 to prevent water leakage. In addition, the connecting pipe 4 is also equipped with a quick connector, which is convenient for quick installation and disassembly and maintenance.

[0032] The adjusting arm 5 connects the bracket 3 and the ground foundation, and can adjust the height and tilt angle of the bracket 3 to adapt to different vehicle models and driving heights. The adjusting arm 5 is driven by a hydraulic cylinder or an electric push rod, which is easy to operate and can be remotely controlled. A locking device is provided between the adjusting arm 5 and the bracket 3 to ensure that it can be fixed unchanged after being adjusted to a suitable position. The design of the adjusting arm 5 takes safety into consideration, and an overload protection device is provided to prevent damage caused by accidental overload.

[0033] The technical solution of the present invention can effectively solve the problem that the airflow will change the landing point of the spray water due to the high speed of the vehicle passing through the service area, resulting in the water mist failing to accurately cover the target area and affecting the cooling efficiency. Through the adjustable direction and spray angle design of the nozzle 1, combined with the adjustment of the airflow by the guide plate 2, it can be ensured that the water mist can still be accurately sprayed onto the vehicle surface in a high-speed environment. At the same time, the stability of the bracket 3 and the height and angle adjustment functions of the adjustment arm 5 enable the device to adapt to different vehicle models and driving conditions, ensuring the maximization of the spraying effect. Therefore, the present invention not only improves the efficiency of vehicle cooling, but also improves the safety and comfort of driving.

[0034] Continue to refer Figure 1 In one embodiment, a nozzle 1 of a vehicle cooling spray device for a highway service area of ​​the present application is provided with a plurality of nozzles 6, and the spacing between the nozzles 6 is adjustable to accommodate vehicles of different driving speeds. The nozzles 6 are evenly distributed on the nozzle 1, and the distance between the nozzles 6 can be changed by mechanical or electric adjustment. This adjustment mechanism can ensure that the sprayed water mist can still evenly cover the target area at different vehicle speeds, effectively reducing the impact of high-speed airflow on the spray effect.

[0035] The nozzle 1 is fixed at a suitable position in the highway service area, such as a roadside bracket 3 or a hanging rod, to ensure that the lane where the vehicle is traveling can be covered. The nozzle 1 contains a driving mechanism inside for adjusting the distance between the nozzles 6. The driving mechanism can be a stepper motor or an electric push rod, which adjusts the interval between each nozzle 6 through the control signal input. Each nozzle 6 is made of stainless steel or other corrosion-resistant materials and can maintain stable performance for a long time in an outdoor environment. The angle of each nozzle 6 can also be adjusted appropriately to adapt to different spray ranges and angle requirements.

[0036] Specifically, a slide rail system can be provided inside the nozzle 1, the nozzle 6 is fixed on the slide rail through a slider, and the motor or push rod pushes the slider to move along the slide rail, thereby changing the spacing between the nozzles 6. The control system automatically adjusts the position of the motor or push rod according to the speed sensor data of the vehicle to achieve precise spacing adjustment.

[0037] In one embodiment, the deflector 2 of a vehicle cooling spray device for a highway service area of ​​the present application is designed to be arc-shaped, which can effectively optimize the airflow path. The deflector 2 has a plurality of guide grooves 7, and the layout and shape of these guide grooves 7 are carefully designed to better guide the airflow. The arc-shaped design helps to reduce the impact of the airflow on the device when driving at high speed, so that the airflow can pass through the nozzle 1 more smoothly, thereby improving the spraying accuracy of the nozzle 1. Through this design, the deflector 2 can not only protect the nozzle 1 from interference from high-speed airflow, but also ensure that cooling water or other cooling media are accurately sprayed to the designated position when the vehicle passes.

[0038] Specifically, the guide plate 2 is installed at the front end of the spray device, close to the nozzle 1, to minimize the direct impact of the airflow on the nozzle 1. The guide plate 2 is made of a multi-layer composite material to ensure that it has sufficient rigidity and durability. The spacing and angle between each guide groove 7 are calculated to achieve the best airflow guiding effect. In addition, the edges of the guide plate 2 are rounded to reduce wind resistance and further optimize the airflow path. For example, the guide plate 2 can be fixed to the nozzle 1 bracket 3 by bolts or welding to ensure that it is firmly installed and accurately positioned.

[0039] In one embodiment, the deflector 2 of a vehicle cooling spray device for a highway service area of ​​the present application is made of a light alloy material. Light alloy not only has excellent rigidity, but also has significant shock absorption performance. The design of the deflector 2 can effectively reduce the impact caused by wind and vehicle vibration under high-speed driving conditions, ensure the stability of airflow guidance, and thus improve the efficiency of the cooling system. By selecting a light alloy material, the deflector 2 not only reduces its own weight and reduces the burden on the entire vehicle, but also improves its durability and stability under complex road conditions.

[0040] In one embodiment, reference Figure 2 , the deflector 2 is located above the front end of the vehicle, and the installation position is precisely calculated to ensure the optimal flow path of the airflow. Specifically, the deflector 2 is tightly connected to the fixing device of the front part of the vehicle and is firmly fixed by multiple high-strength bolts to ensure that it will not loosen when driving at high speeds. In addition, the shape of the deflector 2 is designed to be streamlined, which can effectively guide the airflow to the core components of the spray system and reduce airflow losses. In order to enhance the shock absorption effect, a number of shock absorbing springs 9 or shock absorbing pads are provided inside the deflector 2. These shock absorbing devices can absorb vibrations during high-speed driving and further ensure the stability of the airflow guidance. For example, the shock absorbing pad is made of a highly elastic rubber material and is installed at a key position between the deflector 2 and the fixing device.

[0041] In one embodiment, the deflector 2 of a vehicle cooling spray device for a highway service area of ​​the present application is connected to the bracket 3 through an adjustable support rod 8. Specifically, one or more adjustable support rods 8 are provided between the deflector 2 and the bracket 3, and these support rods can adjust the position of the deflector 2 in the vertical direction. This design allows the deflector 2 to be flexibly adjusted according to the height requirements of different vehicle models, thereby ensuring the optimization of the airflow path. For example, for a low and small vehicle, the deflector 2 can be adjusted to a lower position; and for a taller truck, the deflector 2 can be adjusted to a higher position to ensure that the spray water and airflow can effectively cover the target area.

[0042] In one embodiment, one end of the adjustable support rod 8 is fixedly connected to the bracket 3, and the other end is connected to the deflector 2 through an adjusting device. The adjusting device may include a threaded sleeve and an adjusting screw matched therewith. By rotating the adjusting screw, the length of the adjustable support rod 8 can be changed, thereby adjusting the vertical position of the deflector 2. Specifically, one end of the adjusting screw is fixed to the deflector 2, and the other end passes through the threaded sleeve and extends into the bracket 3. When the adjusting screw is rotated, the threaded sleeve moves along the thread, thereby changing the relative height of the deflector 2. This structure is not only simple to operate, but also can achieve precise position adjustment to meet the height requirements of different vehicles.

[0043] In one embodiment, the adjustable support rod 8 of a vehicle cooling spray device for a highway service area of ​​the present application has a telescopic function, and can automatically adjust the height of the deflector 2 according to the change of the vehicle's driving speed, so that it is always in the best position, thereby improving the water mist coverage. Specifically, the adjustable support rod 8 is a multi-section structure, and each section is connected by a precise locking and release mechanism to ensure that it can be freely extended and retracted when needed. This support rod is installed between the deflector 2 and the fixed base to ensure the stability of the deflector 2 at different heights. The deflector 2 itself is an inclined plate surface used to guide the distribution of water mist in the spray system. Its height adjustment is monitored by a sensor system. When the vehicle's driving speed changes, the sensor transmits a signal to the control unit, and the control unit drives the telescopic mechanism in the support rod to adjust the height of the deflector 2.

[0044] In one embodiment, ultrasonic or radar sensors can be used to monitor the speed of vehicles. These sensors are installed in the service area and can capture the speed information of passing vehicles in real time. After receiving the signal from the sensor, the control unit calculates the required height of the deflector 2 through the built-in algorithm and adjusts it by driving the telescopic mechanism in the support rod through the motor. Specifically, the motor drives the threaded rod in the support rod to rotate, and the threaded rod cooperates with the sleeve in the support rod to achieve telescopic movement, so that the deflector 2 is kept in the best working position.

[0045] Continue to refer Figure 2In one embodiment, the adjustable support rod 8 of a vehicle cooling spray device for a highway service area of ​​the present application is embedded with a shock-absorbing spring 9, which can effectively absorb vibrations when a vehicle passes by, thereby ensuring the stability of the guide plate 2 and the unobstructed airflow path. Specifically, the guide plate 2 in the device is connected to the ground or other fixed structures through the adjustable support rod 8. A cavity is designed inside the adjustable support rod 8, and a shock-absorbing spring 9 is installed in the cavity. One end of the shock-absorbing spring 9 is fixed to the bottom of the support rod, and the other end is connected to the top of the support rod, so that the vibration generated when a vehicle passes by can be transmitted to the shock-absorbing spring 9 and absorbed, thereby reducing the vibration amplitude of the guide plate 2. In addition, the adjustable support rod 8 itself has an adjustment function, and the height can be adjusted according to actual needs, further enhancing the adaptability of the device.

[0046] Specifically, for example, during installation, the bottom of the adjustable support rod 8 is fixed at a specific position in the service area, such as on both sides of the road or on a dedicated fixed bracket 3. The shock absorbing spring 9 is pre-installed inside the support rod to ensure that both ends are firmly connected. In this way, when a vehicle passes through the spray device area, any vibration caused by the vehicle driving will be absorbed by the shock absorbing spring 9, thereby ensuring that the deflector 2 is always in a stable state and maintains its guiding effect on the airflow.

[0047] In one embodiment, a roller 10 is installed at the bottom of the adjusting arm 5 of a vehicle cooling spray device for a highway service area of ​​the present application, which facilitates the movement and adjustment of the entire device. This design allows the positions of the spray head 1 and the guide plate 2 to quickly adapt to different service area layouts, thereby improving work efficiency and flexibility. By installing the roller 10 at the bottom of the adjusting arm 5, the operator can easily move the entire device to the location where service is required without having to disassemble or reassemble the various parts of the device.

[0048] Specifically, the roller 10 is installed at the bottom of the adjustment arm 5 to support the entire device and enable it to slide smoothly on the ground. The number and distribution of the rollers 10 can be flexibly selected to provide stable support and smooth movement performance according to actual needs. In addition, the rollers 10 can be made of wear-resistant materials to increase the service life. During the movement, the rollers 10 can bear the weight of the adjustment arm 5 and the upper device, ensuring stable rolling on various ground surfaces, and will not affect the function of the device due to improper movement.

[0049] In one embodiment, the design of such roller 10 may include a universal wheel with a brake function, and the operator may fix the device in a specific position through the brake mechanism to prevent it from accidentally moving. The installation position and connection method of the roller 10 should ensure the structural strength and stability of the adjustment arm 5 to support the working requirements of the entire device. For example, the roller 10 can be bolted or welded to the bottom of the adjustment arm 5 to ensure a firm and reliable connection.

[0050] Return to reference Figure 1 In one embodiment, a connecting pipe 4 of a vehicle cooling spray device for a highway service area of ​​the present application is provided with a shock-absorbing bellows section 11, which can effectively absorb vibration, maintain the stability of the water flow in the water pipe, and prevent the influence of water flow pressure fluctuation on the spraying effect. The connecting pipe 4 is a pipe for transmitting water, which is usually arranged along the overall structure of the spray device. The shock-absorbing bellows section 11 is a specific component, and its installation position is located at the key part of the entire connecting pipe 4, especially some positions that may produce large vibrations or displacements. This bellows section has multiple axial corrugations, which give the pipe section higher flexibility and elasticity, so that it can expand and bend under the action of external vibrations, thereby effectively absorbing and alleviating vibrations. Through this design, even if the ground vibrates when the vehicle stops or leaves the service area, the bellows section can ensure that the pressure and flow of the internal water flow remain stable, ensuring the normal operation of the spray system.

[0051] In one embodiment, for example, the above features can be achieved by embedding a bellows made of metal or other elastic material in a key part of the connecting pipe 4. The design of this bellows needs to take into account the diameter, wall thickness and corrugation depth of the pipe section to ensure that sufficient shock absorption is provided without affecting the water flow. In addition, the bellows can be connected to other parts of the connecting pipe 4 by welding or using special seals to ensure its long-term stable operation under high pressure and complex environments. Specifically, the length and shape of the bellows section can be adjusted according to different application scenarios. For example, in areas where vehicles frequently enter and exit, the bellows section may be set to be longer and more elastic to further improve the shock absorption performance.

[0052] refer to Figure 3 In one embodiment, the adjusting arm 5 of a vehicle cooling spray device for a highway service area of ​​the present application is designed to be composed of multiple sections of telescopic arms 12, with manual or automatic adjustment functions, and can adjust the height and tilt angle. One end of the adjusting arm 5 is connected to the fixed bracket 3, and the other end is connected to the nozzle 1 and the guide plate 2. The adjusting arm 5 realizes the connection between the sections through multiple joint structures, thereby ensuring that the nozzle 1 and the guide plate 2 can accurately adjust the position at different vehicle speeds to meet various usage requirements.

[0053] In one embodiment, each section of the multi-section telescopic arm 12 can be independently adjusted in length, and driven by a hydraulic cylinder or an electric motor, so that the entire adjustment arm 5 can adjust the height and tilt angle. Specifically, the hydraulic cylinder or electric motor is installed at the joints of each section of the telescopic arm 12, and can be precisely regulated by a control signal. A connector is installed on the top of the adjustment arm 5 to fix the nozzle 1 and the guide plate 2 to ensure that they remain stable during the adjustment process. For example, when a vehicle enters a service area at high speed, the adjustment arm 5 can automatically rise and tilt at a certain angle so that the nozzle 1 and the guide plate 2 are aligned with the cooling part of the vehicle body; when driving at a low speed, the adjustment arm 5 can be lowered and adjusted to a vertical state to provide a more concentrated cooling effect.

[0054] In one embodiment, a servo motor 13 is embedded inside the regulating arm 5 of a vehicle cooling spray device for a highway service area of ​​the present application, which can automatically adjust the angle of the telescopic arm 12 according to the speed information fed back by the vehicle detection system, realize intelligent control, and improve the spraying efficiency. The regulating arm 5 is fixedly mounted on the main frame of the spray device, and the angle adjustment function is realized by the servo motor 13. The position selection and design of the servo motor 13 ensure that it can operate stably for a long time in an environment with high humidity and high dust.

[0055] In this design, the servo motor 13 is installed inside the adjusting arm 5 and is connected to the telescopic arm 12. It can accurately control the angle change of the telescopic arm 12 according to the received signal. The vehicle detection system is installed at the entrance of the service area, which is used to detect the speed of passing vehicles in real time and feed back the speed information to the servo motor 13 controller. After receiving the speed information, the servo motor 13 calculates the optimal angle of the telescopic arm 12 through an internal algorithm, and adjusts the position of the telescopic arm 12 accordingly to ensure that the spraying area covers the optimal range. Specifically, when the vehicle speed is faster, the servo motor 13 drives the telescopic arm 12 to extend to a larger angle so as to cover the spraying area more widely; when the vehicle speed is slower, the telescopic arm 12 is adjusted to a smaller angle to make the spraying more concentrated and avoid wasting water resources.

[0056] In one embodiment, a level gauge 14 is provided on the top of the adjusting arm 5 of a vehicle cooling spray device for a highway service area of ​​the present application, which is used to monitor the inclination angle of the adjusting arm 5 in real time, ensure the installation accuracy of the nozzle 1 and the guide plate 2 under various driving conditions, and further improve the coverage uniformity of the spray water mist. The adjusting arm 5 is usually installed on the main body of the device, and its main function is to adjust the position of the nozzle 1 and the guide plate 2 so that it can adapt to different use environments. The specific position of the level gauge 14 is at the top of the adjusting arm 5, and it is firmly installed by embedded design or threaded fixing to ensure that it will not affect the measurement accuracy due to vibration or other external forces.

[0057] The design of the level 14 usually includes a transparent cylindrical glass tube containing bubbles and transparent liquid. When the adjustment arm 5 is in a horizontal position, the bubble will be in the center. The level 14 converts the tilt angle information into electrical signals through built-in sensor elements and transmits it to the control system. The control system adjusts the position of the adjustment arm 5 in real time based on these signals to ensure that the nozzle 1 and the guide plate 2 are always in the optimal working state. In addition, in order to improve reliability, the level 14 can also be equipped with a shockproof design, such as a rubber gasket or a shock-absorbing spring 9, to reduce the impact of external vibrations on its performance. For example, the data transmitted by the level 14 can be calibrated through a programming algorithm to ensure that the adjustment arm 5 can be quickly and accurately adjusted to the correct position under different road conditions.

[0058] In actual operation, when the device is used, the nozzle 1 is started first, and its direction and spray angle are adjusted to ensure that the water mist can accurately cover the vehicle surface when driving at high speed. At the same time, the deflector 2 begins to play its important role. It is installed in front of the nozzle 1 to effectively adjust the direction of the airflow, prevent the airflow generated by high-speed driving from affecting the spray accuracy of the nozzle 1, and thus improve the coverage and uniformity of the water mist. The nozzle 1 and the deflector 2 are both fixed on a stable bracket 3, which has good stability and position accuracy, can effectively resist the impact force generated by the vehicle driving, and ensure the normal operation of the entire device under various driving conditions. The nozzle 1 is connected to a stable water source through a high-pressure and vibration-resistant connecting pipe 4 to ensure that the continuous supply of water flow during the spraying process is not affected by any vibration or external environment. In addition, the adjustment arm 5 connects the bracket 3 with the ground foundation, and can flexibly adjust the height and tilt angle of the bracket 3 to meet the needs of different models and different driving heights, so that the cooling spray device can operate efficiently in a variety of scenarios. In summary, the device achieves precise cooling of vehicles traveling on the highway through the synergistic effect of various components, thereby improving the comfort of drivers and passengers.

[0059] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the embodiments of the present disclosure. It should be understood that the above description is only the specific implementation method of the embodiments of the present disclosure and is not intended to limit the protection scope of the embodiments of the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present disclosure should be included in the protection scope of the embodiments of the present disclosure.

Claims

1. A vehicle cooling spray device for a highway service area, characterized in that: include: A spray head (1) is used to spray water mist onto the vehicle, and its spray angle and direction can be adjusted; A guide plate (2) is installed on the front side of the nozzle (1) and is used to adjust the airflow direction; A bracket (3) for fixing the nozzle (1) and the guide plate (2); A connecting pipe (4) for connecting the nozzle (1) to a water source; An adjusting arm (5) is connected to the support (3) and the ground foundation, and is capable of adjusting the height and tilt angle of the support (3); in The guide plate (2) is designed to be arc-shaped and has a plurality of guide grooves (7).

2. A vehicle cooling spray device for a highway service area according to claim 1, characterized in that: The spray head (1) is provided with a plurality of nozzles (6), and the spacing between the nozzles (6) can be adjusted.

3. A vehicle cooling spray device for a highway service area according to claim 1, characterized in that: The guide plate (2) is connected to the bracket (3) via an adjustable support rod (8) so as to adjust the position of the guide plate (2) in the vertical direction.

4. A vehicle cooling spray device for a highway service area according to claim 3, characterized in that: The adjustable support rod (8) has a telescopic function so as to automatically adjust the height of the deflector (2) according to changes in the vehicle's running speed.

5. A vehicle cooling spray device for highway service areas according to claim 4, characterized in that: The adjustable support rod (8) is embedded with a shock absorbing spring (9).

6. The vehicle cooling spray device for highway service areas according to claim 1, characterized in that: A roller (10) is installed at the bottom of the adjusting arm (5).

7. The vehicle cooling spray device for highway service areas according to claim 1, characterized in that: The connecting pipe (4) is provided with a shock-absorbing bellows section (11).

8. The vehicle cooling spray device for highway service areas according to claim 1, characterized in that: The regulating arm (5) is composed of multiple sections of telescopic arms (12).

9. A vehicle cooling spray device for a highway service area according to claim 8, characterized in that: The regulating arm (5) is embedded with a servo motor (13), which can automatically adjust the angle of the telescopic arm (12) according to speed information fed back by a vehicle detection system.

10. A vehicle cooling spray device for a highway service area according to claim 9, characterized in that: A level gauge (14) is provided on the top of the adjusting arm (5) for real-time monitoring of the tilt angle of the adjusting arm (5).

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