High-precision road traffic detection device

Abstract

The invention discloses a high-precision road traffic detection device, and relates to the technical field of road traffic, the high-precision road traffic detection device comprises a support assembly, a water supply assembly, a mounting assembly, a siphon assembly and a cleaning assembly, and the support assembly comprises a bottom plate. Through cooperative use of the water supply assembly, the siphon assembly and the cleaning assembly, rainwater collection and kinetic energy collection of wind power can be achieved through environmental resources at the installation position of the device, rainwater is pumped out through kinetic energy collection of wind power, the pumped rainwater is retained, and when a large amount of rainwater is retained, the rainwater is recycled. The siphoning effect is utilized to discharge all the drained and retained rainwater to scrub and clean the shooting device, that is, automatic cleaning work is achieved through self-driving of the structure of the device, manual frequent maintenance and cleaning of the device are not needed, it is ensured that the shooting device is in a clean state all the time, and the shooting device is clear and accurate in road traffic shooting content; and the accuracy of road traffic detection is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of road traffic, and in particular to a detection device for detecting road traffic with high precision. Background Art

[0002] With the rapid improvement of urban infrastructure construction, the pressure on urban road traffic has become increasingly huge, and road congestion often occurs. In order to improve the road congestion, it is necessary to use road traffic detection devices to detect road conditions.

[0003] In the prior art, such as Chinese patent publication number CN113593237A, a detection device for detecting road traffic with high precision and a detection method thereof are disclosed, which includes a bottom plate and a socket plate for supporting a mounting plate, a mounting shaft is fixedly installed in the middle of the upper surface of the mounting plate, the outer surface of the mounting shaft is symmetrically and movably connected with a connecting rod, and the inner wall top of the socket plate is movably connected with a receiving plate. The present invention also discloses a detection method for a detection device for detecting road traffic with high precision, including the following steps: A: selecting a detection area, B: speed measurement of illegal vehicles, C: traffic flow detection, and D: data interconnection. The connecting rod of the present invention cooperates with the rotational connection of the hinge. When the road surface has a slight amplitude, the rectangular plate moves downward by the gravity of the detection device and is buffered by the force of the spring, thereby achieving the dispersion of the amplitude of the detection device, which can effectively improve the protection effect of the internal electrical components of the detection device and enhance the service life of the device.

[0004] In the prior art, existing road traffic detection devices are usually installed at high places for use, which is inconvenient to maintain during use. During use, they may be affected by debris and dust, resulting in unclear photography, which affects the accuracy of road traffic detection.

[0005] Therefore, a detection device for detecting road traffic with high precision is proposed to solve the problems raised in the above background technology. Summary of the invention

[0006] The purpose of the present invention is to provide a detection device for detecting road traffic with high precision, so as to solve the problem proposed in the above background technology that the device may be affected by debris and dust during use, resulting in unclear photography and affecting the accuracy of road traffic detection.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for detecting road traffic with high precision, comprising a supporting component, a water supply component, a mounting component, a siphon component and a cleaning component, wherein the supporting component comprises a bottom plate, a base is fixedly connected to the top of the bottom plate, a fixed pipe is fixedly connected to the top of the base, and a pumping pipe is fixedly connected to the top of the fixed pipe; the water supply component is fixedly connected to the top of the fixed pipe, and the water supply component comprises a bracket and an arc cover; the mounting component is fixedly connected to the outer surface of the fixed pipe, the mounting component comprises a mounting frame, a support and a mounting seat are fixedly connected to the top of the mounting frame, a plurality of cameras are fixedly connected to the top of the mounting seat, and two alarms are fixedly connected to the top of the mounting seat; the siphon component is fixedly connected to the top of the mounting seat, the siphon component comprises a fixing seat, a water tank is fixedly connected to the top of the fixing seat; the cleaning component is fixedly connected to the top of the mounting seat, the cleaning component comprises a cleaning frame, a bellows is fixedly connected to the top of the cleaning frame, and a drainage box is fixedly connected to the lower end surface of the bellows.

[0008] Preferably, the base is in communication with the fixed pipe, a drain valve is fixedly connected to the outer surface of the base, and the lower end surface of the water pumping pipe is located near the inner bottom of the base.

[0009] By adopting the above technical solution, rainwater is collected from the water inlet bucket and stored in the space between the base and the fixed pipe. The base with a larger diameter is at the bottom. After rainwater is stored in the base and the fixed pipe, the larger base can provide more counterweight at the bottom of the device, thereby improving the overall stability of the device.

[0010] Preferably, a water inlet pipe is fixedly connected to the outer surface of the fixed pipe near the upper end surface, a water inlet bucket is fixedly connected to the end surface of the water inlet pipe, a filter is fixedly connected to the inner surface of the water inlet bucket, a side frame is fixedly connected to the outer surface of the water inlet bucket, a support shaft is rotatably connected to the top of the side frame, a first bevel gear is fixedly connected to the upper end surface of the support shaft, a brush plate is fixedly connected to the outer surface of the support shaft, and the bottom of the brush plate is in contact with the top of the filter.

[0011] By adopting the above technical solution, the brush plate can cover and rotate above the filter. The brush plate can fit with the surface of the filter and brush off the impurities intercepted at the top of the filter, thereby avoiding clogging of the filter and affecting the rainwater collection efficiency.

[0012] Preferably, a rotating shaft is rotatably connected through the outer surface of the bracket, and a second bevel gear is fixedly connected to the end surface of the rotating shaft close to the water inlet bucket, and the second bevel gear is meshingly connected to the first bevel gear.

[0013] By adopting the above technical solution, the second bevel gear can drive the support shaft to rotate by meshing with the first bevel gear, and the rotation of the support shaft can drive the brush plate to rotate.

[0014] Preferably, the other end face of the rotating shaft is fixedly connected to a fixed plate, a plurality of first springs are evenly fixedly connected to the outer surface of the fixed plate, a first planar ratchet gear is fixedly connected between the end faces of the plurality of first springs, a protrusion is fixedly connected to the outer surface of the rotating shaft, a hose is provided inside the arc cover, the lower end face of the hose is fixedly connected to the upper end face of the water pumping pipe, and the protrusion matches the position of the hose.

[0015] By adopting the above technical solution, when the protrusion rotates, the protrusion will repeatedly squeeze the hose in the arc cover upwards. As the protrusion continues to rotate, rainwater can be pumped upwards from the base and the fixed pipe, and the pumped rainwater will enter the delivery pipe through the hose, thereby achieving the purpose of using wind power to extract and transport the stored rainwater.

[0016] Preferably, two groups of bearings are fixedly connected to the outer surface of the mounting seat, multiple outer surfaces of the bearings are fixedly connected to fixed sleeves, multiple blades are evenly fixedly connected to the outer surface of the fixed sleeves, multiple connecting rods are passed through and fixedly connected between the outer surfaces of each group of the fixed sleeves, side plates are fixedly connected between the end surfaces of multiple connecting rods, one of the side plates is rotatably connected to a rotating rod on the outer surface, the end surface of the rotating rod is fixedly connected to a first gear, a connecting rod is fixedly connected between the two side plates, and the connecting rod is located inside the mounting seat.

[0017] By adopting the above technical solution, kinetic energy can be provided to the blades when the wind blows. Through the rotation of the blades, the rotating rod can be driven to follow the rotation through the connection between the connecting rod, the side plate and the linkage rod. The rotation of the rotating rod can drive the first gear to follow the rotation. The coordinated setting of the support and the mounting seat can provide support for the driven rod. Therefore, when the first gear rotates, the second gear can be driven to slow down the rotation through meshing. The second gear can drive the second planar ratchet gear to follow the rotation through the connection with the driven rod.

[0018] Preferably, a driven rod is rotatably connected to the outer surface of the support, a second gear is fixedly connected to the end face of the driven rod, the second gear is meshingly connected to the first gear, a second planar ratchet gear is fixedly connected to the other end face of the driven rod, and the second planar ratchet gear is matched with the first planar ratchet gear.

[0019] By adopting the above technical solution, the first planar ratchet gear and the second planar ratchet gear cooperate to drive the protrusion in one direction, and the blade can accurately use the wind force of a predetermined wind direction to drive the protrusion to achieve rainwater transportation, thereby avoiding excessive wear of the hose when the blades rotate in the opposite direction and cannot transport rainwater, thereby improving the service life of the device parts.

[0020] Preferably, the multiple cameras are respectively cameras, speed meters and capture devices, the cleaning rack is located at the top of the multiple cameras, the outer surface of the drainage box close to the camera side is provided with multiple through holes, the outer surface of the drainage box close to the camera side is symmetrically fixedly connected with a rubber scraper, the drainage box is located above the camera, and the rubber scraper cooperates with the camera position.

[0021] By adopting the above technical solution, as the drainage box moves downward, the drainage box completely passes through the surface of the camera, and rainwater is discharged to the surface of the camera through the through hole. The rubber scraper can cling to the surface of the camera to scrape off the water stains, thereby completing the brushing and cleaning of the surface of the camera.

[0022] Preferably, a delivery pipe is fixedly connected through the outer surface of the water tank near the top, the end face of the delivery pipe is fixedly connected to the upper end face of the hose, a siphon pipe is fixedly connected through the bottom of the water tank, the end face of the siphon pipe is fixedly connected to a drain pipe, the drain pipe is fixedly connected through the cleaning rack, and the drain pipe is connected to the bellows.

[0023] By adopting the above technical solution, after rainwater enters the siphon tube, the liquid level on the side of the siphon tube facing the water tank will continue to rise. With the continuous injection of rainwater, after the liquid level rises to the highest horizontal point in the middle of the siphon tube, the siphon effect, that is, the force of the liquid level height difference, is utilized to draw out all the rainwater retained in the siphon tube and the water tank, and the rainwater will be discharged through the drain pipe.

[0024] Preferably, a second spring is symmetrically fixedly connected to the top of the drainage box, and the upper end surface of the second spring is fixedly connected to the top of the cleaning frame. A guide rod is symmetrically fixedly connected to the top of the drainage box, and the guide rod is slidably connected to the cleaning frame.

[0025] By adopting the above technical solution, when rainwater is discharged from the drain pipe, the rainwater will enter the drainage box through the connection of the bellows. At this time, the rainwater in the drainage box will be discharged through the through hole and sprayed onto the surface of the camera. The dust attached to the surface of the camera will fall off through the spraying of rainwater.

[0026] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, when the detection device for high-precision detection of road traffic is used, the environmental resources at the installation location of the device can be used to collect rainwater and wind kinetic energy through the coordinated use of the water supply component, the siphon component and the cleaning component. The rainwater is pumped out through the kinetic energy collection of the wind, and the pumped rainwater is retained. When a large amount of rainwater is retained, the siphon effect is used to discharge all the pumped and retained rainwater to brush and clean the camera. That is, the self-driving structure of the device itself is used to realize automatic cleaning work, and there is no need for manual frequent maintenance and cleaning of the device, which ensures that the camera is always in a clean state, so that the road traffic shooting content of the camera is clear and accurate, thereby improving the accuracy of road traffic detection.

[0027] 2. In the present invention, the rotation of the support shaft can drive the brush plate to rotate accordingly. At this time, the brush plate can cover and rotate above the filter. The brush plate can fit with the surface of the filter and brush off the impurities intercepted at the top of the filter, thereby avoiding clogging of the filter and affecting the rainwater collection efficiency.

[0028] 3. In the present invention, rainwater is collected from the water inlet bucket and then stored in the space between the base and the fixed pipe. The base with a larger diameter is at the bottom. After rainwater is stored in the base and the fixed pipe, the larger base can provide more counterweight at the bottom of the device, thereby improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional diagram of a detection device for detecting road traffic with high precision according to the present invention; Figure 2 A bottom view of a detection device for detecting road traffic with high precision according to the present invention; Figure 3 This is a schematic diagram of the structure of a support assembly of a detection device for detecting road traffic with high precision according to the present invention; Figure 4 A schematic diagram of a brush plate structure of a detection device for high-precision detection of road traffic according to the present invention; Figure 5 This is a schematic diagram of the structure of a water supply component of a detection device for high-precision detection of road traffic in the present invention; Figure 6 This is a schematic diagram of the structure of the installation components of a detection device for high-precision detection of road traffic according to the present invention; Figure 7 for Figure 6 A magnified view of the structure at A; Figure 8 This is a schematic diagram of the structure of a mounting base of a detection device for high-precision detection of road traffic according to the present invention; Fig. 9 A schematic diagram of the structure of a siphon component of a detection device for detecting road traffic with high precision according to the present invention; Fig.10 The present invention is a schematic diagram of the structure of a cleaning component of a detection device for detecting road traffic with high precision.

[0030] In the figure: 1. Support assembly; 101. Bottom plate; 102. Base; 103. Drain valve; 104. Fixed pipe; 105. Pumping pipe; 106. Inlet pipe; 107. Inlet bucket; 108. Filter; 109. Side frame; 110. Support shaft; 111. First bevel gear; 112. Brush plate; 2. Water delivery assembly; 201. Bracket; 202. Arc cover; 203. Rotating shaft; 204. Second bevel gear; 205. Bump; 206. Hose; 207. Fixed plate; 208. First spring; 209. First plane ratchet gear; 3. Mounting assembly; 301. Mounting frame; 302. Support; 303. Mounting Mounting seat; 304, camera; 305, alarm; 306, bearing; 307, fixing sleeve; 308, blade; 309, connecting rod; 310, side plate; 311, rotating rod; 312, first gear; 313, driven rod; 314, second gear; 315, second plane ratchet gear; 316, connecting rod; 4, siphon assembly; 401, fixing seat; 402, water tank; 403, delivery pipe; 404, siphon pipe; 405, drain pipe; 5, cleaning assembly; 501, cleaning frame; 502, bellows; 503, drain box; 504, second spring; 505, guide rod; 506, rubber scraper. DETAILED DESCRIPTION

[0031] 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 implementation regulations described 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.

[0032] Example 1: Please refer to Figure 1-Figure 10As shown, the present invention provides a technical solution: a detection device for high-precision detection of road traffic, including a support component 1, a water supply component 2, a mounting component 3, a siphon component 4 and a cleaning component 5, the support component 1 includes a bottom plate 101, the top of the bottom plate 101 is fixedly connected to a base 102, the top of the base 102 is fixedly connected to a fixed pipe 104, and the top of the fixed pipe 104 is penetrated and fixedly connected to a water pumping pipe 105; the water supply component 2 is fixedly connected to the top of the fixed pipe 104, the water supply component 2 includes a bracket 201 and an arc cover 202; the mounting component 3 is fixedly connected to the outer surface of the fixed pipe 104, the mounting component 3 includes a mounting frame 301, the top of the mounting frame 301 is fixedly connected to a support 302 and a mounting seat 303, and the top of the mounting seat 303 is fixedly connected to A plurality of cameras 304 are provided, and two alarms 305 are fixedly connected to the top of the mounting seat 303; the siphon assembly 4 is fixedly connected to the top of the mounting seat 303, and the siphon assembly 4 includes a fixing seat 401, and a water tank 402 is fixedly connected to the top of the fixing seat 401; the cleaning assembly 5 is fixedly connected to the top of the mounting seat 303, and the cleaning assembly 5 includes a cleaning frame 501, and a bellows 502 is fixedly connected to the top of the cleaning frame 501, and a drainage box 503 is fixedly connected to the lower end surface of the bellows 502; a water inlet pipe 106 is fixedly connected to the outer surface of the fixed pipe 104 near the upper end surface, and a water inlet bucket 107 is fixedly connected to the end surface of the water inlet pipe 106, and a filter screen 108 is fixedly connected to the inner surface of the water inlet bucket 107; a rotating shaft 203 is rotatably connected to the outer surface of the bracket 201, and the rotating shaft The other end surface of 203 is fixedly connected with a fixed disk 207, and a plurality of first springs 208 are evenly fixedly connected to the outer surface of the fixed disk 207, and a first plane ratchet gear 209 is fixedly connected between the end surfaces of the plurality of first springs 208, and a convex block 205 is fixedly connected to the outer surface of the rotating shaft 203, and a hose 206 is arranged inside the arc cover 202, and the lower end surface of the hose 206 is fixedly connected to the upper end surface of the water pumping pipe 105, and the position of the convex block 205 and the hose 206 are matched, and two groups of bearings 306 are fixedly connected to the outer surface of the mounting seat 303, and the outer surfaces of the plurality of bearings 306 are all fixedly connected with fixed sleeves 307, and the outer surface of the fixed sleeves 307 is evenly fixedly connected with a plurality of blades 308, and a plurality of connecting rods 309 are fixedly connected through the outer surfaces of each group of fixed sleeves 307 A side plate 310 is fixedly connected between the end surfaces of multiple connecting rods 309, a rotating rod 311 is rotatably connected to the outer surface of one of the side plates 310, and a first gear 312 is fixedly connected to the end surface of the rotating rod 311, a connecting rod 316 is fixedly connected between the two side plates 310, and the connecting rod 316 is located inside the mounting seat 303, a driven rod 313 is rotatably connected to the outer surface of the support 302, and a second gear 314 is fixedly connected to the end surface of the driven rod 313, and the second gear 314 is meshed with the first gear 312, and a second plane ratchet gear 315 is fixedly connected to the end surface of the other side of the driven rod 313, and the second plane ratchet gear 315 is matched with the first plane ratchet gear 209, and the multiple cameras 304 are respectively a camera, a speed meter and a capture device,The cleaning rack 501 is located at the top of the plurality of shooters 304. The outer surface of the drainage box 503 near the shooter 304 is provided with a plurality of through holes. The outer surface of the drainage box 503 near the shooter 304 is symmetrically fixedly connected with a rubber scraper 506. The drainage box 503 is located above the shooter 304. The rubber scraper 506 matches the position of the shooter 304. The outer surface of the water tank 402 near the top is fixedly connected with a delivery pipe 403. The end face of the delivery pipe 403 is fixedly connected with the upper end face of the hose 206. A siphon 404 is fixedly connected to the bottom of the water tank 402, a drain pipe 405 is fixedly connected to the end face of the siphon 404, the drain pipe 405 is fixedly connected to the cleaning rack 501, the drain pipe 405 is in a connected state with the bellows 502, a second spring 504 is symmetrically fixedly connected to the top of the drainage box 503, the upper end face of the second spring 504 is fixedly connected to the top of the cleaning rack 501, a guide rod 505 is symmetrically fixedly connected to the top of the drainage box 503, and the guide rod 505 is slidably connected to the cleaning rack 501.

[0033] The use steps of the present invention are as follows: when the detection device for high-precision detection of road traffic is used, the base 102 and the fixed pipe 104 are used in coordination, so that rainwater can be collected from the water inlet bucket 107 and the water inlet pipe 106. After being collected from the water inlet bucket 107, the rainwater enters the space between the base 102 and the fixed pipe 104 for storage, and can provide kinetic energy to the blade 308 when it is windy. The rotation of the blade 308 can drive the rotating rod 311 to follow the rotation, and the rotation of the rotating rod 311 can drive the first gear 312 to follow the rotation. When the first gear 312 rotates, it can drive the second gear 314 to slow down the rotation through meshing, and the second gear 314 can drive the second plane ratchet gear 315 to follow the rotation through the connection with the driven rod 313. When the second plane ratchet gear 315 rotates forward, the second plane ratchet gear 315 is in meshing state with the first plane ratchet gear 209. At this time, the connection between the first spring 208 and the fixed plate 207 can drive the protrusion 205 to rotate accordingly. The inner side of the first spring 208 is supported by the telescopic rod. The rotation of the protrusion 205 is supported by the rotating shaft 203 and the bracket 201. The protrusion 205 will repeatedly squeeze the hose 206 in the arc cover 202 upward to push the rainwater drawn from the fixed pipe 104 upward. With the continuous rotation of the protrusion 205, the rainwater can be drawn upward from the base 102 and the fixed pipe 104. The drawn rainwater will enter the delivery pipe 403 through the hose 206, realizing the use of wind power to store rainwater. The purpose of extracting and transporting rainwater is completed. The rainwater can be sent into the water tank 402 from the opening position of the delivery pipe 403, and the rainwater in the water tank 402 will enter the siphon tube 404. After the liquid level rises to the highest horizontal point in the middle of the siphon tube 404, the siphon effect is utilized, that is, the force of the liquid level height difference is utilized to make all the rainwater retained in the siphon tube 404 and the water tank 402 be extracted, and the rainwater will be discharged through the drain pipe 405 position. Through the coordinated use of the siphon component 4 and the water delivery component 2, the rainwater is slowly sent into the water tank 402 through the hose 206. After a period of time, the rainwater accumulates to the highest point. At this time, a large amount of accumulated rainwater is discharged from the drain pipe 405 position to clean the camera 304. The rainwater will be discharged through the drain pipe 405 position. The connection of the bellows 502 enters the drainage box 503, and the rainwater in the drainage box 503 will be discharged through the through hole and sprayed onto the surface of the camera 304. The spraying of rainwater will cause the dust attached to the surface of the camera 304 to fall off. After the rainwater enters the drainage box 503, the drainage box 503 is filled with rainwater and its weight increases. At this time, under the action of gravity, the drainage box 503 will move downward. When the drainage box 503 moves downward, the second spring 504 will be stretched. As the drainage box 503 moves downward, the drainage box 503 completely passes through the surface of the camera 304. As the through hole position discharges the rainwater to the surface of the camera 304, the rubber scraper 506 can cling to the surface of the camera 304 to scrape off the water stains, thereby completing the brushing and cleaning of the surface of the camera 304.

[0034] Embodiment 2: Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the outer surface of the fixed pipe 104 is fixedly connected to a water inlet pipe 106 near the upper end surface, the end surface of the water inlet pipe 106 is fixedly connected to a water inlet bucket 107, the inner surface of the water inlet bucket 107 is fixedly connected to a filter screen 108, the outer surface of the water inlet bucket 107 is fixedly connected to a side frame 109, the top of the side frame 109 is rotatably connected to a support shaft 110, the upper end surface of the support shaft 110 is fixedly connected to a first bevel gear 111, the outer surface of the support shaft 110 is fixedly connected to a brush plate 112, the bottom of the brush plate 112 is fitted with the top of the filter screen 108, the outer surface of the bracket 201 passes through a rotating shaft 203 that is rotatably connected, the end surface of the rotating shaft 203 on one side near the water inlet bucket 107 is fixedly connected to a second bevel gear 204, and the second bevel gear 204 is meshingly connected to the first bevel gear 111.

[0035] The use steps of the present invention are as follows: the rotation of the support shaft 110 can drive the brush plate 112 to rotate accordingly. At this time, the brush plate 112 can cover and rotate above the filter 108. The brush plate 112 can fit with the surface of the filter 108 to brush off the impurities intercepted at the top of the filter 108, thereby avoiding clogging of the filter 108 and affecting the rainwater collection efficiency.

[0036] Embodiment 3: Figure 1-Figure 3 As shown, a base 102 is fixedly connected to the top of the bottom plate 101, a fixed pipe 104 is fixedly connected to the top of the base 102, the base 102 and the fixed pipe 104 are in a connected state, a drain valve 103 is fixedly connected to the outer surface of the base 102, and the lower end surface of the suction pipe 105 is located near the bottom of the base 102.

[0037] The use steps of the present invention are as follows: rainwater is collected from the water inlet hopper 107 and then enters the space between the base 102 and the fixed pipe 104 for storage; the base 102 with a larger diameter is at the bottom; after rainwater is stored in the base 102 and the fixed pipe 104, the larger base 102 can provide more counterweight at the bottom of the device, thereby improving the overall stability of the device.

[0038] The effect and working principle of the whole mechanism are as follows: when the detection device for high-precision detection of road traffic is used, the camera 304 and the alarm 305 are installed and used by the coordinated use of the support component 1 and the installation component 3, wherein the multiple cameras 304 are respectively cameras, speed meters and snappers. When working, the camera can take real-time photos of the road and the driving status of the vehicle. The speed meter can detect the speed of the passing vehicle. The snapper can snap the illegal vehicle according to the camera's shooting content and the speed measurement result of the speed meter, and retain the license plate information and violation evidence of the illegal vehicle. The alarm 305 can be used to notify and handle the serious illegal behavior of the vehicle in time when it is found. That is, the purpose of road vehicle traffic control is achieved through the coordinated use of the camera 304 and the alarm 305. During the use of the camera 304, in order to prevent dust from adhering to the surface of the camera 304 and affecting the clarity of the shooting, the water supply component 2, the siphon component 4 and the cleaning component 5 are used in coordination, so that the environmental resources at the installation location of the device can be used to collect rainwater and the kinetic energy of wind. The rainwater is pumped out through the kinetic energy collection of the wind, and the pumped rainwater is retained. When more rainwater is retained, the siphon effect is used to discharge all the pumped and retained rainwater to clean the camera 304. That is, the self-driving of the device structure itself is used to realize automatic cleaning work, ensuring that the camera 304 is always in a clean state, so that the road traffic shooting content of the camera 304 is clear and accurate, and the accuracy of road traffic detection is improved; By using the base 102 in conjunction with the fixed pipe 104, rainwater can be collected from the water inlet bucket 107 and the water inlet pipe 106. The filter 108 can be set to provide a shielding and protective function to prevent foreign matter from entering the pipe and causing blockage. The filter 108 adopts a double-layer design. The upper filter 108 is a coarse filter to intercept and filter larger impurities. The lower filter 108 is a fine filter to filter dust and particles in the rainwater, ensuring that the camera 304 is cleaned with relatively clean water to avoid scratches and damage to the camera 304. After the rainwater is collected from the water inlet bucket 107, it enters the space between the base 102 and the fixed pipe 104 for storage. The base 102 with a larger diameter is at the bottom. After rainwater is stored in the base 102 and the fixed pipe 104, the larger base 102 can provide more counterweight at the bottom of the device, thereby improving the overall stability of the device. The stored rainwater can be manually discharged from the drain valve 103. By connecting the bearing 306, the fixing sleeve 307 and the blade 308 on the outer side of the mounting seat 303, and by providing support for the rotation of the blade 308 through the setting of the bearing 306, since the camera 304 is installed at a higher position, it can provide kinetic energy to the blade 308 when it is windy. Through the rotation of the blade 308, the connection between the connecting rod 309, the side plate 310 and the linkage rod 316 can drive the rotating rod 311 to follow the rotation, and the rotation of the rotating rod 311 can drive the first gear 312 to follow the rotation. The support 302 and the mounting seat 303 can provide support for the driven rod 313, so when the first gear 312 rotates, it can drive the second gear 314 to slow down the rotation through meshing, and the second gear 314 can drive the second planar ratchet gear 315 to follow the rotation through the connection with the driven rod 313. According to different wind directions, the rotation direction of the blade 308 is different, so during the use of the device, the second planar ratchet gear 315 will rotate in different directions under different weather conditions. When the second planar ratchet gear 315 rotates forward, the second planar ratchet gear 315 will rotate forward. The plane ratchet gear 315 is in meshing state with the first plane ratchet gear 209. At this time, the connection between the first spring 208 and the fixed plate 207 can drive the protrusion 205 to rotate. The inner side of the first spring 208 is supported by the telescopic rod. The rotation of the protrusion 205 is supported by the rotating shaft 203 and the bracket 201. When the protrusion 205 rotates, the protrusion 205 repeatedly squeezes the hose 206 in the arc cover 202 upward. Since the hose 206 is in a connected state with the water pumping pipe 105, when the hose 206 is pressed by the protrusion 205, the hose 206 is pressed upward by the protrusion 205. When the protrusion 205 is squeezed, the cross section of the hose 206 becomes smaller to form a negative pressure area. Then, the protrusion 205 continues to rotate and disengage from the hose 206. The squeezed part of the hose 206 returns to its original state to form a positive pressure area, pushing the rainwater drawn from the fixed pipe 104 upward. With the continuous rotation of the protrusion 205, the rainwater can be drawn upward from the base 102 and the fixed pipe 104. The drawn rainwater will enter the delivery pipe 403 through the hose 206, thereby achieving the purpose of using wind power to complete the extraction and delivery of the stored rainwater. When the wind direction drives the second planar ratchet gear 315 to rotate in the opposite direction, the inclined surface of the second planar ratchet gear 315 rotates toward the inclined surface of the first planar ratchet gear 209. At this time, due to the contact of the inclined surfaces, the first planar ratchet gear 209 will be squeezed, and the first planar ratchet gear 209 will be pressed to one side of the fixed plate 207. At this time, the first spring 208 is compressed, so that the first planar ratchet gear 209 is disengaged from the second planar ratchet gear 315, that is, the rotating shaft 203 and the protrusion 205 cannot rotate in this wind direction. The first planar ratchet gear 209 and the second planar ratchet gear 315 cooperate to set the protrusion 205 to be driven in one direction. The blade 308 can accurately use the wind force of the predetermined wind direction to drive the protrusion 205 to realize rainwater transportation, thereby avoiding excessive wear of the hose 206 when the blade 308 rotates in the opposite direction and cannot transport rainwater, thereby improving the service life of the device parts; While the rotating shaft 203 is driven by the blade 308 to rotate, the rotating shaft 203 can drive the second bevel gear 204 to rotate accordingly. The second bevel gear 204 can drive the support shaft 110 to rotate accordingly by meshing with the first bevel gear 111. The rotation of the support shaft 110 can drive the brush plate 112 to rotate accordingly. At this time, the brush plate 112 can cover and rotate above the filter screen 108. The brush plate 112 can brush off the impurities intercepted at the top of the filter screen 108 by fitting with the surface of the filter screen 108, so as to avoid clogging the filter screen 108 and affecting the rainwater collection efficiency. As the wind force is utilized during the use of the device, the protrusion 205 rotates continuously to deliver rainwater to the position of the delivery pipe 403, and the rainwater can be delivered to the water tank 402 from the opening position of the delivery pipe 403. The rainwater in the water tank 402 will enter the siphon 404. After the rainwater enters the siphon 404, the liquid level of the siphon 404 toward the side of the water tank 402 will continue to rise. As the rainwater continues to be injected, after the liquid level rises to the highest horizontal point in the middle of the siphon 404, At this time, the siphon effect is used, that is, the force of the liquid level difference is used to make all the rainwater retained in the siphon tube 404 and the water tank 402 be pumped out, and the rainwater will be discharged through the drain pipe 405. Through the cooperation of the siphon component 4 and the water supply component 2, the rainwater is slowly sent into the water tank 402 through the hose 206. After a period of time, the rainwater accumulates to the highest point. At this time, a large amount of accumulated rainwater is discharged from the drain pipe 405 to clean the camera 304; When rainwater is discharged from the drain pipe 405, the rainwater will enter the drain box 503 through the connection of the bellows 502. At this time, the rainwater in the drain box 503 will be discharged through the through hole and sprayed onto the surface of the camera 304. The spraying of rainwater will cause the dust attached to the surface of the camera 304 to fall off. After the rainwater enters the drain box 503, the drain box 503 is filled with rainwater and its weight increases. At this time, the drain box 503 will move downward under the action of gravity. When the drain box 503 moves downward, the second spring 504 will be stretched. The displacement of the drain box 503 is guided and limited by the setting of the guide rod 505. When the water box 503 moves downward, the drainage box 503 completely passes through the surface of the camera 304. As the rainwater is discharged to the surface of the camera 304 through the through hole, the rubber scraper 506 can stick to the surface of the camera 304 to scrape off the water stains, completing the scrubbing and cleaning of the surface of the camera 304. After the rainwater accumulated in the water tank 402 and the siphon 404 is completely discharged, the drainage box 503 moves to the bottom to complete the scrubbing and cleaning of the camera 304. At this time, the rainwater flows out of the drainage box 503, and the weight of the drainage box 503 becomes smaller. The rebound force of the second spring 504 can drive the drainage box 503 to move up and reset to the initial position.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-precision detection device for detecting road traffic, comprising a support component (1), a water supply component (2), a mounting component (3), a siphon component (4) and a cleaning component (5), characterized in that: The support assembly (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected to a base (102), the top of the base (102) is fixedly connected to a fixed pipe (104), and the top of the fixed pipe (104) is penetrated and fixedly connected to a water pumping pipe (105); The water supply assembly (2) is fixedly connected to the top of the fixed pipe (104), and the water supply assembly (2) comprises a bracket (201) and an arc-shaped cover (202); The mounting assembly (3) is fixedly connected to the outer surface of the fixed tube (104), the mounting assembly (3) comprising a mounting frame (301), a support (302) and a mounting seat (303) being fixedly connected to the top of the mounting frame (301), a plurality of cameras (304) being fixedly connected to the top of the mounting seat (303), and two alarms (305) being fixedly connected to the top of the mounting seat (303); The siphon assembly (4) is fixedly connected to the top of the mounting seat (303), the siphon assembly (4) comprises a fixing seat (401), and a water tank (402) is fixedly connected to the top of the fixing seat (401); The cleaning assembly (5) is fixedly connected to the top of the mounting seat (303), and the cleaning assembly (5) comprises a cleaning frame (501), a bellows (502) is fixedly connected to the top of the cleaning frame (501), and a drainage box (503) is fixedly connected to the lower end surface of the bellows (502).

2. The high-precision road traffic detection device according to claim 1 is characterized in that: The base (102) and the fixed pipe (104) are in a communicating state, a drainage valve (103) is fixedly connected to the outer surface of the base (102), and the lower end surface of the water pumping pipe (105) is located close to the inner bottom of the base (102).

3. The high-precision road traffic detection device according to claim 2 is characterized in that: The outer surface of the fixed pipe (104) is fixedly connected to a water inlet pipe (106) near the upper end surface, the end surface of the water inlet pipe (106) is fixedly connected to a water inlet bucket (107), the inner surface of the water inlet bucket (107) is fixedly connected to a filter screen (108), the outer surface of the water inlet bucket (107) is fixedly connected to a side frame (109), the top of the side frame (109) is rotatably connected to a support shaft (110), the upper end surface of the support shaft (110) is fixedly connected to a first bevel gear (111), the outer surface of the support shaft (110) is fixedly connected to a brush plate (112), and the bottom of the brush plate (112) is in contact with the top of the filter screen (108).

4. The high-precision road traffic detection device according to claim 3 is characterized in that: A rotating shaft (203) is rotatably connected to the outer surface of the bracket (201), and a second bevel gear (204) is fixedly connected to the end surface of the rotating shaft (203) close to the water inlet bucket (107), and the second bevel gear (204) is meshingly connected to the first bevel gear (111).

5. The high-precision road traffic detection device according to claim 4 is characterized in that: The other end surface of the rotating shaft (203) is fixedly connected to a fixing plate (207), a plurality of first springs (208) are evenly fixedly connected to the outer surface of the fixing plate (207), a first plane ratchet gear (209) is fixedly connected between the end surfaces of the plurality of first springs (208), a protrusion (205) is fixedly connected to the outer surface of the rotating shaft (203), a hose (206) is arranged inside the arc-shaped cover (202), the lower end surface of the hose (206) is fixedly connected to the upper end surface of the water pumping pipe (105), and the protrusion (205) and the hose (206) are matched in position.

6. The high-precision road traffic detection device according to claim 1 is characterized in that: Two groups of bearings (306) are fixedly connected to the outer surface of the mounting seat (303), and a plurality of the bearings (306) are fixedly connected to the outer surfaces of the plurality of bearings (306), and a plurality of blades (308) are evenly fixedly connected to the outer surface of the fixing sleeve (307). A plurality of connecting rods (309) are fixedly connected through the outer surface of each group of the fixing sleeves (307), and a side plate (310) is fixedly connected between the end surfaces of the plurality of connecting rods (309), wherein a rotating rod (311) is rotatably connected to the outer surface of one of the side plates (310), and a first gear (312) is fixedly connected to the end surface of the rotating rod (311), and a connecting rod (316) is fixedly connected between the two side plates (310), and the connecting rod (316) is located inside the mounting seat (303).

7. The high-precision road traffic detection device according to claim 6 is characterized in that: A driven rod (313) is rotatably connected to the outer surface of the support (302); a second gear (314) is fixedly connected to the end surface of the driven rod (313); the second gear (314) is meshingly connected to the first gear (312); a second planar ratchet gear (315) is fixedly connected to the other end surface of the driven rod (313); the second planar ratchet gear (315) is matched with the first planar ratchet gear (209).

8. The high-precision road traffic detection device according to claim 1 is characterized in that: The plurality of cameras (304) are respectively a camera, a speed meter and a snapper; the cleaning frame (501) is located at the top of the plurality of cameras (304); a plurality of through holes are provided on the outer surface of the drainage box (503) on the side close to the cameras (304); a rubber scraper (506) is symmetrically fixedly connected to the outer surface of the drainage box (503) on the side close to the cameras (304); the drainage box (503) is located above the cameras (304); and the rubber scraper (506) matches the position of the cameras (304).

9. The high-precision road traffic detection device according to claim 1, characterized in that: A delivery pipe (403) is fixedly connected to the outer surface of the water tank (402) near the top, and the end face of the delivery pipe (403) is fixedly connected to the upper end face of the hose (206). A siphon pipe (404) is fixedly connected to the bottom of the water tank (402), and the end face of the siphon pipe (404) is fixedly connected to a drainage pipe (405). The drainage pipe (405) is fixedly connected to the cleaning rack (501), and the drainage pipe (405) is connected to the bellows (502).

10. The high-precision road traffic detection device according to claim 1, characterized in that: A second spring (504) is symmetrically fixedly connected to the top of the drainage box (503); the upper end surface of the second spring (504) is fixedly connected to the top of the cleaning frame (501); a guide rod (505) is symmetrically fixedly connected to the top of the drainage box (503); the guide rod (505) is slidably connected to the cleaning frame (501).

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