Wireless intelligent real-time highway speed monitoring device

Abstract

The invention discloses a wireless intelligent real-time highway speed monitoring device, and relates to the field of vehicle speed monitoring devices.The wireless intelligent real-time highway speed monitoring device comprises a monitoring box assembly and a shielding assembly arranged at the top of the monitoring box assembly, a solar cell panel is arranged on one side of the shielding assembly, and a moving assembly is arranged at the bottom of the monitoring box assembly; a bottom cavity frame box is arranged at the bottom of the monitoring box assembly, the moving assembly comprises four sets of supporting cavity blocks fixedly connected to the lower end of the monitoring box assembly, the shielding assembly comprises a top frame plate fixedly installed at the upper end of the monitoring box assembly, and a hydraulic cylinder is arranged on one side of the top face of the top frame plate. According to the arrangement, the equipment can be easily moved through the moving assembly, the situation that when traditional equipment is moved, a forklift or manual lifting is needed for carrying is avoided, the problem that the real-time highway speed monitoring device is difficult to move is solved, more requirements of users are met, and the practicability is high. And the application range of the monitoring device is wider.

Description

Technical Field

[0001] The invention relates to the field of vehicle speed monitoring devices, in particular to a wireless intelligent highway speed real-time monitoring device. Background Art

[0002] With the gradual tightening of traffic control, a variety of vehicle traffic monitoring devices will be installed on highways to monitor the passing vehicles. Among them, the speed monitoring device is one of the most common monitoring devices. In order to ensure the safety of highway traffic, the traffic control department needs to install dynamic vehicle speed measuring equipment around the highway to urge all drivers and passengers to drive at the speed specified on the road. The vehicle speed measuring device is a device that measures the speed of the vehicle on the road. It is used to control and restrict the driving speed of the vehicle through monitoring. At present, the speed measuring devices basically include fixed and mobile types. The fixed motor vehicle speed measuring device is generally fixedly installed on both sides of the road. The mobile type is mostly temporarily set up on the roadside for detection using a bracket, which requires personnel on duty; Moreover, most of the existing fixed vehicle speed monitoring devices are large in size, which makes them inconvenient to transport. Moreover, when moving them, they need to be lifted and moved by forklift or manually, which makes them difficult to move and inconvenient to use.

[0003] On this basis, after searching the patent website, the Chinese patent with the Chinese patent announcement number CN110930728A discloses a vehicle speed monitoring device based on the Internet of Things technology; It can be seen that there are shortcomings in the above patent application: the existing vehicle speed monitoring device has a relatively simple structure and function. Although it solves the problem that the device is large and inconvenient to move, the device does not have the function of shielding rain. The device is set on the side of the highway. When it rains, the vehicle speed monitoring device will be wetted by rain. Over a long period of time, it will cause the moisture of the equipment to increase, which may easily cause damage to the electronic components on the equipment, seriously affecting the monitoring efficiency of the device and reducing the service life of the equipment.

[0004] In view of the above problems, a wireless intelligent highway speed real-time monitoring device is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a wireless intelligent highway speed real-time monitoring device. The device is used to work, thereby solving the problem in the above background that the device does not have the function of shielding rainwater. The device is arranged on the side of the highway. When it rains, the vehicle speed monitoring device will be wetted by rainwater, which will cause the moisture of the equipment to increase over a long period of time, and easily cause damage to the electronic components on the equipment, seriously affecting the monitoring efficiency of the device and reducing the service life of the equipment.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wireless intelligent highway speed real-time monitoring device, comprising a monitoring box assembly and a shielding assembly arranged on the top of the monitoring box assembly, a solar panel is arranged on one side of the shielding assembly, a moving assembly is arranged at the bottom of the monitoring box assembly, a bottom cavity frame box is arranged at the bottom of the monitoring box assembly, the moving assembly comprises a supporting cavity block fixedly connected to the lower end of the monitoring box assembly, the supporting cavity block is arranged in four groups, one side of the inner cavity of the four groups of supporting cavity blocks is slidably connected with a telescopic slider, the bottom of the four groups of telescopic sliders is rotatably connected with a roller component, and a double-headed electric Machine, rotating rods are arranged on both sides of the double-headed motor, the two groups of rotating rods are respectively connected to the two groups of output ends of the double-headed motor, and one end of the two groups of rotating rods is fixedly connected to the second bevel gear; the shielding component includes a top frame plate fixedly installed on the upper end of the monitoring box component, a hydraulic cylinder is arranged on one side of the top surface of the top frame plate, two groups of hydraulic cylinders are arranged, a sliding cavity is arranged on one side of the top frame plate, a pressure plate is slidably connected to one side of the inner cavity of the sliding cavity, the pressure plate is connected to the output ends of the two groups of hydraulic cylinders, and a first motor is also arranged inside the top frame plate, and a winding roller component is rotatably connected to the inner cavity of the sliding cavity, and the winding roller component is connected to the output end of the first motor.

[0007] Preferably, a display screen, a camera, a speed sensor and a controller are provided on one side of the monitoring box assembly, the controller is electrically connected to the solar panel, the display screen, the camera and the speed sensor are electrically connected to the controller respectively, and the double-head motor, the first motor and the two groups of hydraulic cylinders are electrically connected to the controller respectively.

[0008] Preferably, the shielding assembly further comprises a clamping block fixedly connected to the bottom of the pressing plate, and the clamping blocks are provided in multiple groups.

[0009] Preferably, a sliding plate is slidably connected between the inner walls on both sides of the sliding cavity, a pulley is provided at the bottom of the sliding plate, a card slot is provided on the top surface of the sliding plate, and the card slot is provided in multiple groups, and the card slot matches the card block.

[0010] Preferably, a rain shielding cloth is evenly wound around the outer circumference of the winding roller component, and a side of the rain shielding cloth away from the winding roller component is fixedly connected to one side of the sliding plate.

[0011] Preferably, the moving assembly further comprises a first bevel gear rotatably connected to the interior of the bottom cavity frame box, and two groups of first bevel gears are provided, and the two groups of the first bevel gears are meshedly connected with the two groups of the second bevel gears respectively.

[0012] Preferably, the bottoms of the two groups of the first bevel gears are fixedly connected with first rollers, the inner cavity of the bottom cavity frame box is also rotatably connected with second rollers, and two groups of second rollers are provided.

[0013] Preferably, a group of the second rollers matches a group of the first rollers, and a belt is sleeved between a group of the sliding plates and a group of the first rollers.

[0014] Preferably, the bottom surfaces of the two groups of the first rollers are fixedly connected with the first screw rod, the bottom surfaces of the two groups of the second rollers are fixedly connected with the first screw rod, and the four groups of the first screw rods are rotatably connected inside the bottom cavity frame box.

[0015] Preferably, the four groups of telescopic sliders are respectively threadedly connected to the outer peripheries of the corresponding four groups of the first screw rods.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. A wireless intelligent real-time speed monitoring device for highways proposed by the present invention, when the monitoring box assembly is used in an outdoor sunny environment, the solar panel corresponds to the place where the sun shines directly, so that it can sense and convert solar energy into electric energy by itself. The solar thermal panel is an environmentally friendly and energy-saving device that does not need to be plugged in. The controller can connect the solar panel and the first motor, and then effectively output the energy of the solar panel to each driving component to make it work normally; when vehicles on the highway pass through the monitoring box assembly, the speed of the passing vehicles is monitored by the speed sensor, and the speed is displayed on the display screen for the driver to view and control his own speed; the camera will shoot and record the vehicles passing on the highway and record the road conditions in real time; when the device is used at night or on rainy days, the equipment can be powered by the mains or outdoor special batteries to ensure the normal operation of the monitoring box assembly, so that solar energy can be effectively utilized to generate electricity, reduce energy consumption and save resources.

[0017] 2. The present invention proposes a wireless intelligent real-time highway speed monitoring device. Most of the existing fixed vehicle speed monitoring equipment are large in size and inconvenient to transport. At this time, the user needs to move the monitoring box assembly to a designated location. The user can turn on the double-headed motor until the multiple groups of roller components touch the ground, turn off the double-headed motor working mode, and the user can use the multiple groups of roller components at the bottom of the monitoring box assembly to easily move the device and push the monitoring box assembly to the installation point on the side of the designated highway. This setting can make the equipment easy to move through the mobile assembly, avoiding the situation where traditional equipment needs to be moved by forklift or manual lifting and transportation, solving the problem of great difficulty in moving the real-time highway speed monitoring device, and the mobile mode and fixed mode of the device can be switched between each other to meet more needs of users, so that the monitoring device has a wider range of use.

[0018] 3. In rainy weather, in order to prevent the monitoring box assembly from being wetted by rain, which may easily cause damage to the electronic components of the device; the present invention adds a shielding assembly above the monitoring box assembly, and the unfolded and flattened tarpaulin can provide protection for the monitoring box assembly. The tarpaulin blocks rain from falling into the device on rainy days to prevent the inside of the device from getting damp; this setting utilizes the shielding assembly to facilitate the monitoring box assembly to block rain and snow, effectively protect the equipment and prevent the equipment from getting damp, and avoid the device from being affected by moisture and affecting its normal operation. The tarpaulin can be automatically spread out and rolled up by the user, and the operation is simple and quick, which increases the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the overall structure diagram of the present invention; Figure 2 It is a structural diagram of the monitoring box assembly and the mobile assembly of the present invention; Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 It is a structural diagram of the driving component in the mobile assembly of the present invention; Figure 5 It is a structural diagram of the monitoring box assembly, shielding assembly and solar panel of the present invention; Figure 6 This is an overall structural diagram of the shielding assembly of the present invention; Figure 7 This is a structural diagram of a driving component of a tarpaulin in a tarpaulin assembly of the present invention; Figure 8 It is a structural diagram of the winding drive component of the present invention.

[0020] In the figure: 1. monitoring box assembly; 11. controller; 12. display screen; 13. camera; 14. speed sensor; 15. bottom cavity frame box; 2. shielding assembly; 21. top frame plate; 22. sliding cavity groove; 23. hydraulic cylinder; 24. pressure plate; 25. clamping block; 26. sliding plate; 27. clamping slot; 28. first motor; 29. ​​winding roller component; 291. awning cloth; 3. moving assembly; 31. supporting cavity block; 32. telescopic slider; 33. roller component; 34. first screw rod; 35. first rotating roller; 36. second rotating roller; 37. belt; 38. first bevel gear; 39. second bevel gear; 391. rotating rod; 392. double-headed motor; 4. solar panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0022] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1-8 A wireless intelligent highway speed real-time monitoring device comprises a monitoring box component 1 and a shielding component 2 arranged on the top of the monitoring box component 1, a solar panel 4 is arranged on one side of the shielding component 2, a moving component 3 is arranged at the bottom of the monitoring box component 1, a bottom cavity frame box 15 is arranged at the bottom of the monitoring box component 1, the moving component 3 comprises a supporting cavity block 31 fixedly connected to the lower end of the monitoring box component 1, the supporting cavity block 31 is arranged with four groups, one side of the inner cavity of the four groups of supporting cavity blocks 31 is slidably connected with a telescopic slider 32, the bottom of the four groups of telescopic sliders 32 is rotatably connected with a roller component 33, a double-headed motor 392 is fixedly installed in the inner cavity of the bottom cavity frame box 15, and rotating rods 391 are arranged on both sides of the double-headed motor 392 , two groups of rotating rods 391 are respectively connected to two groups of output ends of the double-headed motor 392, and one end of the two groups of rotating rods 391 is fixedly connected to the second bevel gear 39; the shielding component 2 includes a top frame plate 21 fixedly installed on the upper end of the monitoring box component 1, and a hydraulic cylinder 23 is arranged on one side of the top surface of the top frame plate 21. Two groups of hydraulic cylinders 23 are arranged, and a sliding cavity 22 is arranged on one side of the top frame plate 21. A pressure plate 24 is slidably connected to one side of the inner cavity of the sliding cavity 22, and the pressure plate 24 is connected to the output ends of the two groups of hydraulic cylinders 23. A first motor 28 is also arranged inside the top frame plate 21, and a winding roller component 29 is rotatably connected to the inner cavity of the sliding cavity 22, and the winding roller component 29 is connected to the output end of the first motor 28.

[0024] The present invention will be further described below in conjunction with the embodiments. Embodiment 1:

[0025] See also Figure 1-2 A display screen 12, a camera 13, a speed sensor 14 and a controller 11 are provided on one side of the monitoring box assembly 1. The controller 11 is electrically connected to the solar panel 4, the display screen 12, the camera 13 and the speed sensor 14 are electrically connected to the controller 11 respectively, and the double-head motor 392, the first motor 28 and the two groups of hydraulic cylinders 23 are electrically connected to the controller 11 respectively.

[0026] Working principle: The wireless intelligent real-time speed monitoring device proposed by the present invention uses the monitoring box assembly 1 in an outdoor sunny environment, and the solar panel 4 corresponds to the place where the sun shines directly, so that it can sense and convert solar energy into electrical energy by itself. The solar thermal panel is an environmentally friendly and energy-saving device that does not need to be plugged in. The solar panel 4 needs to be controlled and connected through the controller 11 as a middleware. Since the voltage and current output of the solar panel 4 are unstable, and the driving components need a stable power supply to operate normally, the controller 11 as a middleware can play the role of voltage stabilization, voltage boosting, voltage reduction, etc., so as to meet the power supply requirements for the normal operation of the driving components. The controller 11 can connect the solar panel 4 and each driving component, and then effectively output the energy of the solar panel 4 to each driving component to enable it to operate normally; When vehicles on the highway pass through the monitoring box assembly 1, the speed of the passing vehicles is monitored by the speed sensor 14, and the speed is displayed on the display screen 12 for the driver to view and to control his own speed; the camera 13 will shoot and record the vehicles on the highway and record the road conditions in real time; when the device is used at night or on rainy days, the equipment can be powered by the mains or outdoor special batteries to ensure the normal operation of the monitoring box assembly 1, which can effectively utilize solar energy to generate electricity, reduce energy consumption and save resources. Embodiment 2:

[0027] See also Figure 1-4 The moving assembly 3 also includes a first bevel gear 38 rotatably connected to the inside of the bottom cavity frame box 15. The first bevel gear 38 is provided with two groups. The two groups of first bevel gears 38 are respectively meshed and connected with the two groups of second bevel gears 39. The bottoms of the two groups of first bevel gears 38 are fixedly connected with first rollers 35. The inner cavity of the bottom cavity frame box 15 is also rotatably connected with second rollers 36. The second rollers 36 are provided with two groups. One group of second rollers 36 matches one group of first rollers 35, and a belt 37 is sleeved between one group of sliding plates 26 and one group of first rollers 35. The bottom surfaces of the two groups of first rollers 35 are fixedly connected with first screw rods 34. The bottoms of the two groups of second rollers 36 are fixedly connected with first screw rods 34. The four groups of first screw rods 34 are rotatably connected to the inside of the bottom cavity frame box 15, and the four groups of telescopic sliders 32 are respectively threadedly connected to the outer peripheries of the corresponding four groups of first screw rods 34.

[0028] Working principle: Most of the existing fixed vehicle speed monitoring equipment are large in size and are inconvenient to transport. At this time, the user needs to move the monitoring box assembly 1 to a designated location. The user can turn on the double-headed motor 392 to make the double-headed motor 392 drive the two sets of rotating rods 391 to rotate. The two sets of rotating rods 391 drive the two sets of second bevel gears 39, the two sets of first bevel gears 38, the two sets of first rollers 35 and the two sets of second rollers 36 to rotate. The rotation of the two sets of first rollers 35 and the two sets of second rollers 36 will drive the four sets of first screw rods 34 to rotate, and the roller component 33 is limited to slide in the inner cavity of the support cavity block 31, then the first screw rod 34 will drive the telescopic slider 32 to move downward along the support cavity block 31 until the telescopic slider 32 drives the roller component 33 to move out of the inner cavity of the support cavity block 31, and the multiple sets of roller components 33 contact the ground, turn off the working mode of the double-headed motor 392, and the user can use the multiple sets of roller components 33 at the bottom of the monitoring box assembly 1 to easily move the device and push the monitoring box assembly 1 to The installation point on the side of the highway is designated. At this time, the monitoring box assembly 1 needs to be stabilized. At this time, the user can drive the double-headed motor 392 to rotate in the opposite direction. The double-headed motor 392 drives the rotating rod 391, the second bevel gear 39 and the first roller 35 to rotate. At this time, multiple groups of first screw rods 34 will rotate in the opposite direction at the same time, and the first screw rods 34 will drive the telescopic sliders 32 and the roller components 33 to move upward until the multiple groups of telescopic sliders 32 are completely retracted into the inner cavity of the support cavity block 31. At this time, the multiple groups of support cavity blocks 31 contact the ground and support the equipment, so that the user can install the monitoring box assembly 1 firmly on the roadside; this setting can make the equipment easy to move through the mobile component 3, avoiding the situation where traditional equipment needs to be moved by forklift or manual lifting and transportation, solving the problem of great movement difficulty of the real-time speed monitoring device of the highway, and the mobile mode and fixed mode of the equipment can be switched to meet more needs of users, so that the monitoring device has a wider range of use. Embodiment three:

[0029] See also Figure 5-8 The shielding assembly 2 also includes a block 25 fixedly connected to the bottom of the pressure plate 24, and there are multiple groups of blocks 25. A sliding plate 26 is slidably connected between the inner walls on both sides of the sliding cavity 22. A pulley is provided at the bottom of the sliding plate 26, and a slot 27 is provided on the top surface of the sliding plate 26. There are multiple groups of slots 27, and the slots 27 match the block 25. A rain shielding cloth 291 is evenly wrapped around the outer periphery of the winding roller component 29, and the side of the rain shielding cloth 291 away from the winding roller component 29 is fixedly connected to one side of the sliding plate 26.

[0030] Working principle: The wireless intelligent highway speed real-time monitoring device proposed by the present invention can prevent the monitoring box assembly 1 from being wetted by rainwater in rainy days, which may easily cause damage to the electronic components of the device. The present invention adds a shielding component 2 above the monitoring box assembly 1. The unfolded and flattened shielding rain cloth 291 can provide protection for the monitoring box assembly 1. The shielding rain cloth 291 can prevent rain from falling into the device on rainy days and prevent the inside of the device from getting damp. If the shielding rain cloth 291 is exposed to the outside world for a long time without protective measures, it is easy to cause damage to it. When the shielding rain cloth 291 is not needed and is stored, it is opened at the same time. The two groups of hydraulic cylinders 23 are started, and the hydraulic cylinders 23 contract to cause the pressure plate 24 to contract until the multiple groups of card blocks 25 are contracted and completely away from the multiple groups of card slots 27, and the sliding plate 26 is separated from the pressure plate 24, and then the first motor 28 is turned on, and the first motor 28 rotates in the opposite direction to drive the winding roller component 29 to rotate in the opposite direction. The clockwise rotation of the first motor 28 can reel in the awning rag 291 wrapped around the periphery, and the side of the awning rag 291 connected to the sliding plate 26 will move horizontally along the sliding cavity groove 22 toward the direction of the winding roller component 29. When the awning rag 291 is completely rolled up on the winding roller component 29, the awning rag 291 is stored. In the top frame plate 21, the tarpaulin 291 can be protected; if the tarpaulin 291 needs to be reused, it needs to be spread out, and the user turns on the first motor 28 to make the first motor 28 rotate forward, and the first motor 28 makes the winding roller component 29 unwind and rotate counterclockwise. At this time, the sliding plate 26 moves horizontally along the sliding cavity groove 22 toward the hydraulic cylinder 23, and the pulley component at the bottom of the sliding plate 26 plays a role in reducing the friction for the movement of the sliding plate 26, until the sliding plate 26 is pushed under the pressure plate 24, at which time the block 25 corresponds to the position of the card slot 27, and the user starts the two sets of hydraulic cylinders 23 at the same time. The hydraulic cylinder 23 extends and drives the pressure plate 24 to extend, and the pressure plate 24 moves downward toward the sliding plate 26 until the multiple groups of card blocks 25 are correspondingly inserted into the inner cavities of the multiple groups of card slots 27 and are connected by snapping. At this time, the rain shielding cloth 291 completes the effect of snapping and fixing, and can complete the fixation work after it is spread out. This setting utilizes the shielding component 2 to facilitate the monitoring box component 1 to block rain and snow, effectively protect the equipment and prevent the equipment from getting damp, and avoid the device from affecting its normal operation due to moisture. The rain shielding cloth 291 can be convenient for users to automatically spread out and automatically roll up, and the operation is simple and quick, which improves the service life of the device.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless intelligent highway speed real-time monitoring device, comprising a monitoring box assembly (1) and a shielding assembly (2) arranged on the top of the monitoring box assembly (1), a solar panel (4) being arranged on one side of the shielding assembly (2), and a moving assembly (3) being arranged on the bottom of the monitoring box assembly (1), characterized in that: The bottom of the monitoring box assembly (1) is provided with a bottom cavity frame box (15), the moving assembly (3) comprises a supporting cavity block (31) fixedly connected to the lower end of the monitoring box assembly (1), four groups of supporting cavity blocks (31) are provided, one side of the inner cavity of the four groups of supporting cavity blocks (31) is slidably connected to a telescopic slider (32), the bottom of the four groups of telescopic sliders (32) is rotatably connected to a roller component (33), a double-headed motor (392) is fixedly installed in the inner cavity of the bottom cavity frame box (15), both sides of the double-headed motor (392) are provided with a rotating rod (391), two groups of the rotating rods (391) are respectively connected to two groups of output ends of the double-headed motor (392), and one end of the two groups of the rotating rods (391) is fixed The shielding assembly (2) comprises a top frame plate (21) fixedly mounted on the upper end of the monitoring box assembly (1); a hydraulic cylinder (23) is arranged on one side of the top surface of the top frame plate (21); two groups of hydraulic cylinders (23) are arranged; a sliding cavity (22) is arranged on one side of the top frame plate (21); a pressure plate (24) is slidably connected to one side of the inner cavity of the sliding cavity (22); the pressure plate (24) is connected to the output ends of the two groups of hydraulic cylinders (23); a first motor (28) is also arranged inside the top frame plate (21); a winding roller component (29) is rotatably connected to the inner cavity of the sliding cavity (22); and the winding roller component (29) is connected to the output end of the first motor (28).

2. A wireless intelligent highway speed real-time monitoring device according to claim 1, characterized in that: A display screen (12), a camera (13), a speed sensor (14) and a controller (11) are provided on one side of the monitoring box assembly (1); the controller (11) is electrically connected to the solar panel (4); the display screen (12), the camera (13) and the speed sensor (14) are electrically connected to the controller (11), respectively; and the double-head motor (392), the first motor (28) and the two groups of hydraulic cylinders (23) are electrically connected to the controller (11), respectively.

3. A wireless intelligent highway speed real-time monitoring device according to claim 2, characterized in that: The shielding assembly (2) further comprises a clamping block (25) fixedly connected to the bottom of the pressing plate (24), and a plurality of groups of the clamping blocks (25) are provided.

4. A wireless intelligent highway speed real-time monitoring device according to claim 3, characterized in that: A sliding plate (26) is slidably connected between the inner walls on both sides of the sliding cavity groove (22), a pulley is provided at the bottom of the sliding plate (26), and a clamping groove (27) is provided on the top surface of the sliding plate (26). The clamping groove (27) is provided in multiple groups, and the clamping groove (27) matches the clamping block (25).

5. A wireless intelligent highway speed real-time monitoring device according to claim 4, characterized in that: A rain shielding cloth (291) is evenly wound around the outer circumference of the winding roller component (29), and a side of the rain shielding cloth (291) away from the winding roller component (29) is fixedly connected to a side of the sliding plate (26).

6. A wireless intelligent highway speed real-time monitoring device according to claim 5, characterized in that: The moving assembly (3) further comprises a first bevel gear (38) rotatably connected to the interior of the bottom cavity frame box (15), wherein two groups of first bevel gears (38) are provided, and the two groups of the first bevel gears (38) are respectively meshed and connected with the two groups of the second bevel gears (39).

7. A wireless intelligent highway speed real-time monitoring device according to claim 6, characterized in that: The bottoms of the two groups of the first bevel gears (38) are both fixedly connected to first rotating rollers (35), and the inner cavity of the bottom cavity frame box (15) is also rotatably connected to second rotating rollers (36), and two groups of second rotating rollers (36) are provided.

8. A wireless intelligent highway speed real-time monitoring device according to claim 7, characterized in that: A group of the second rotating rollers (36) matches a group of the first rotating rollers (35), and a belt (37) is sleeved between a group of the sliding plates (26) and a group of the first rotating rollers (35).

9. A wireless intelligent highway speed real-time monitoring device according to claim 8, characterized in that: The bottom surfaces of the two groups of the first rotating rollers (35) are fixedly connected to the first screw rods (34), the bottom surfaces of the two groups of the second rotating rollers (36) are fixedly connected to the first screw rods (34), and the four groups of the first screw rods (34) are rotatably connected inside the bottom cavity frame box (15).

10. A wireless intelligent highway speed real-time monitoring device according to claim 9, characterized in that: The four groups of telescopic slide blocks (32) are respectively threadedly connected to the outer circumferences of the corresponding four groups of the first screw rods (34).

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