Solid waste vehicle identification device convenient to install

Abstract

The invention discloses a solid waste vehicle identification device convenient to install, and relates to the technical field of vehicle identification, and the device comprises a supporting column, a square plate is fixedly installed at the top of the supporting column, a rotating shaft rotatably penetrates through the top of the square plate, an identification detection device is rotatably installed at the top of the rotating shaft, and a driving device is arranged on the inner wall of the supporting column. A fixing device is further arranged at the top of the supporting column, a vertical rod moves to push a rotating buckle to rotate in the direction of a fixing block, the rotating buckle limits the fixing block, a square plate is fixed to the top of the supporting column when the fixing block is limited, a rotating rod moves to pull a clamping plate to move, and the clamping plate clamps the square plate; according to the invention, the identification detection device is prevented from shaking at the top of the supporting column, the identification detection device can be rapidly installed, the identification detection device can be prevented from shaking after being installed, and the possibility of errors during identification detection of the vehicle is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle identification, and in particular to a solid waste vehicle identification device which is easy to install. Background Art

[0002] When the vehicle identification device is installed, the mounting hole at the bottom is not easy to align with the screw, which causes the end of the screw to easily scratch and collide with the bottom of the vehicle identification device when it is placed, causing damage to it. In addition, because the mounting hole is located at the inner bottom end of the vehicle identification device, it is inconvenient and laborious to tighten the nut, thereby affecting the convenience of installation of the vehicle identification device.

[0003] The patent with patent announcement number CN221551321U relates to the technical field of solid waste vehicle identification devices that are easy to install, including a shell provided on the surface of the vehicle identification device body, a limiting groove provided on the surface of the vehicle identification device body, a positioning port provided on the surface of the support, a fixing hook provided on the surface of the support, and a limiting block and a spring provided on the surface of the positioning block; the support is installed and fixed by burying the fixing hook in the foundation, the lower part of the vehicle identification device body is placed in the support, and the positioning block is squeezed into the limiting groove when the lower part of the vehicle identification device body enters the support, and when its bottom contacts the inner bottom end of the support, the positioning block and the positioning port are in a corresponding state, and the positioning block is moved outward by the elastic support of the spring and is clamped into the positioning port to realize the installation and fixation of the vehicle identification device body. Compared with the traditional installation method of the vehicle identification device body, this process is simpler to operate, and the convenience of installing the vehicle identification device body is realized.

[0004] The above patent realizes the installation and fixation of the support by burying the fixing hook in the foundation. This process is simpler to operate than the traditional installation method of the vehicle identification device body, and realizes the convenience of installation of the vehicle identification device body. However, when fixing the identification and detection device, the fixed identification and detection device may shake, and errors may occur when identifying and detecting the vehicle. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a solid waste vehicle identification device that is easy to install and solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a solid waste vehicle identification device that is easy to install, comprising a support column, a square plate is fixedly installed on the top of the support column, a rotating shaft is rotatably penetrated through the top of the square plate, an identification and detection device is rotatably installed on the top of the rotating shaft, a driving device is arranged on the inner wall of the support column, and a fixing device is also arranged on the top of the support column; The fixing device includes a slider, a vertical rod, a rotating buckle, a fixing block, a buckle, a ring and a fixing plate, the slider is slidably mounted on the inner wall of the supporting column, the rotating buckle is rotatably mounted on the top of the supporting column, the vertical rod is rotatably mounted on the side of the rotating buckle close to the slider, the ring is rotatably mounted on the inner wall of the square plate, the fixing block is fixedly mounted on the top of the ring, the buckle is rotatably mounted on the top of the square plate, and the fixing plate is fixedly mounted on the top of the ring. The rotation of the ring will drive the fixing block to rotate, and the rotation of the fixing block will disengage from the contact with the rotating buckle, then the limit of the square plate will be released, and the square plate can be taken out from the vertical part of the top of the supporting column, so that the identification and detection device can be quickly replaced, which reduces the operating difficulty of the staff and improves the work efficiency.

[0007] According to the above technical scheme, the fixing device also includes a cross bar, a rotating rod, a clamping plate, a circular plate and a protrusion. The cross bar is fixedly installed on both sides of the slider, the rotating rod is rotatably installed on the end of the cross bar away from the slider, the clamping plate is rotatably installed on the side of the rotating rod away from the cross bar, the circular plate is fixedly installed on the bottom of the square plate, and the protrusion is fixedly installed on the bottom of the rotating shaft. The movement of the rotating rod will pull the clamping plate to move, and the clamping plate will clamp the square plate to prevent the identification and detection device from shaking on the top of the support column. The identification and detection device can be quickly installed, and after installation, the identification and detection device can be prevented from shaking, reducing the possibility of errors in vehicle identification and detection.

[0008] The top of the fixed block is provided with an arc groove, and the rotating buckle is in contact with the inner wall of the arc groove. The top of the fixed plate is provided with a limiting groove, and the buckle is in contact with the inner wall of the limiting groove. A torsion spring is provided between the rotating buckle and the support column, and the torsion spring is provided to facilitate driving the rotating buckle back to its original position. A second torsion spring is provided between the buckle and the square plate, and the second torsion spring is provided to drive the buckle back to its original position.

[0009] According to the above technical scheme, a protective device for protecting the identification and detection device and a cleaning device for wiping the identification and detection device are also provided on the top of the support column, and the protective device includes a pressure plate, a sliding block, a fixed rod, a sliding plate, a buffer plate, a rotating rod, a push plate, a fixed clamp, a push block, a push plate, a push rod and a short rod. The sliding block is slidably installed on the top of the square plate, the pressure plate is fixedly installed on the side of the rotating buckle close to the sliding block, the fixed rod is fixedly installed on the side of the sliding block close to the rotating shaft, the sliding plate is slidably installed on both sides of the identification and detection device, the buffer plate is fixedly installed on the side of the sliding plate away from the identification and detection device, the rotating rod is rotatably installed on the top of the square plate, the push plate is fixedly installed on the top of the rotating rod, the top of the push plate is rotatably connected to the bottom of the sliding plate, the push block is fixedly installed on the circumferential surface of the rotating shaft close to the rotating rod, and the push plate is fixedly installed on the circumference of the rotating rod close to the push block The cam is fixedly mounted on the bottom of the identification and detection device, and the fixing clip is in contact with the circumferential surface of the rotating shaft, and the push rod is divided into a first rotating rod and a second rotating rod, the first rotating rod is rotatably mounted on a side of the sliding plate close to the buffer plate, the second rotating rod is rotatably mounted on a side of the buffer plate close to the sliding plate, one side of the short rod is rotatably mounted on an end of the No. 1 rotating rod away from the sliding plate, and the other side of the short rod is rotatably mounted on a side of the No. 2 rotating rod away from the buffer plate. The movement of the sliding block will drive the fixing rod to move in a direction away from the rotating shaft, and the fixing rod will release the limit on the rotating shaft, so that the rotating shaft can rotate at a small angle with the driving device, and when the driving device drives the rotating shaft to rotate, the identification and detection device will also rotate with the rotating shaft, so as to avoid the rotating shaft driving the protrusion to rotate when installing the identification and detection device, so that the protrusion cannot be well matched with the card slot, which increases the assembly time and reduces the work efficiency of the staff.

[0010] According to the above technical scheme, a circular hole is provided on the circumferential surface of the rotating shaft, and the shape of the circular hole matches the fixed rod. A slope is provided on the side of the sliding block close to the pressure plate. The slope is provided to facilitate the pressure plate to push the sliding block to move. A No. 2 spring is provided between the sliding block and the square plate. The Erhai spring is provided to drive the sliding block back to its original position. A square hole is provided on the top of the fixing clamp. A slope is provided on the side of the short rod close to the square hole. The slope is provided to facilitate the short rod to push the square hole to move. A No. 3 spring is provided between the fixing clamp and the identification and detection device. The No. 3 spring is provided to drive the fixing clamp back to its original position. A No. 4 spring is provided between the sliding plate and the buffer plate. The No. 4 spring is provided to play a buffering role when the buffer plate collides with an object.

[0011] According to the above technical scheme, the cleaning device includes a water tank, a filter plate, an outer rod, an elastic telescopic rod and a flow control valve, the water tank is fixedly installed on the top of the identification and detection device, the filter plate is fixedly installed on the top of the water tank, the outer rod is rotatably installed on the top of the buffer plate, the elastic telescopic rod is slidably installed on the inner wall of the outer rod, the elastic telescopic rod is rotatably installed on the top of the filter plate, a water outlet is opened at the bottom of the inner wall of the water tank, the water outlet is connected with the top of the identification and detection device, and the flow control valve is fixedly installed on the top of the water outlet. The rotation of the elastic telescopic rod will avoid scraping and cleaning the filter plate, and prevent impurities from adhering to the surface of the filter plate and causing blockage of the filter plate. When more and more impurities accumulate on the surface of the filter plate, the pores of the filter plate will gradually be blocked, resulting in poor water flow, which will reduce the water inlet of the water tank and affect the normal water storage of the water tank.

[0012] According to the above technical solution, the cleaning device also includes a scraper, a connecting rod, a sliding rod and a block. The sliding rod is slidably installed on the inner wall of the identification and detection device, the scraper is slidably installed on the inner wall of the identification and detection device, one end of the connecting rod is rotatably installed on the side of the sliding rod close to the scraper, and the other end of the connecting rod is rotatably installed on the side of the scraper close to the sliding rod. The block is slidably installed at the position where the inner wall of the identification and detection device is connected to the water outlet. The rotation of the connecting rod will drive the scraper to move, and the movement of the scraper will clean the camera part of the identification and detection device to prevent external impurities from adhering to the camera part and affecting normal identification and detection, which will affect image clarity and make it impossible to accurately perform functions such as license plate recognition and vehicle speed measurement.

[0013] According to the above technical solution, a No. 5 spring is provided between the stopper and the identification and detection device. The No. 5 spring is provided to drive the stopper back to its original position. The scraper is in contact with the identification part of the identification and detection device, the slide rod is in contact with the sliding plate, and a No. 6 spring is provided between the slide rod and the identification and detection device. The No. 6 spring is provided to drive the slide rod back to its original position.

[0014] The present invention provides a solid waste vehicle identification device that is easy to install and has the following beneficial effects: (1) In the present invention, the sliding of the slider will push the vertical rod to move, and the movement of the vertical rod will push the rotating buckle to rotate in the direction of the fixed block, so that the rotating buckle will limit the fixed block. When the fixed block is limited, the square plate is fixed on the top of the support column. The movement of the rotating rod will pull the clamping plate to move, and the clamping plate will clamp the square plate to prevent the identification and detection device from shaking on the top of the support column. The identification and detection device can be quickly installed, and after installation, the identification and detection device can be prevented from shaking, reducing the possibility of errors in vehicle identification and detection. The rotation of the ring will drive the fixed block to rotate, and the rotation of the fixed block will break away from the contact with the rotating buckle, so the limit of the square plate will be released, and the square plate can be taken out from the vertical part of the top of the support column, so that the identification and detection device can be quickly replaced, which reduces the difficulty of operation for the staff and improves work efficiency. (2) In this invention, the sliding block will be pushed by the pressure plate to slide in the direction away from the rotating shaft. The movement of the sliding block will drive the fixed rod to move in the direction away from the rotating shaft, and the fixed rod will release the limit on the rotating shaft, so that the rotating shaft can rotate at a small angle with the driving device, avoiding the rotating shaft driving the protrusion to rotate when installing the identification detection device, so that the protrusion cannot be well matched with the card slot, increasing the assembly time and reducing the work efficiency of the staff. (3) In this invention, the fixed clamp will release the contact with the rotating shaft, and the limit between the identification detection device and the rotating shaft will be released. When the buffer plate contacts the object, the rotating shaft will rotate alone and the identification detection device will not rotate, avoiding the buffer plate applying an opposite thrust to the rotating shaft when the rotating shaft rotates to damage the driving device, and may cause certain damage to the identification detection device, resulting in certain economic losses. When the identification detection device hits an object, the identification detection device will not rotate, which can well protect the driving device from damage and reduce the possibility of damage to the identification detection device. (4) In this invention, when the identification and detection device rotates to the left, the left sliding plate will slide forward. When the sliding plate moves forward, it will contact the sliding rod, and the sliding plate will push the sliding rod to slide away from the identification and detection device. The sliding of the sliding rod will pull the rotating rod to move. The rotation of the connecting rod will move the scraper. The movement of the scraper will clean the camera part of the identification and detection device to prevent external impurities from adhering to the camera part and affecting the normal identification and detection, which will affect the image clarity and make the functions such as license plate recognition and vehicle speed measurement unable to be accurately performed. (5) In this invention, when the left sliding plate slides, it will drive the buffer plate to move. The movement of the buffer plate will drive the outer rod to move. The movement of the outer rod will cause the elastic telescopic rod to rotate. The rotation of the elastic telescopic rod will prevent the filter plate from being scraped and cleaned, and prevent impurities from adhering to the surface of the filter plate and clogging the filter plate. When more and more impurities accumulate on the surface of the filter plate, the pores of the filter plate will gradually be blocked, resulting in poor water flow, which will reduce the water inflow of the water storage tank and affect the normal water storage of the water storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2This is a schematic diagram of the position structure of the rotating buckle and the fixed block of the present invention; Figure 3 This is a schematic diagram of the position structure of the pressing plate and the sliding block of the present invention; Figure 4 This is a schematic diagram of the position structure of the slider and the crossbar of the present invention; Figure 5 This is a schematic diagram of the position structure of the sliding plate and the buffer plate of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram of part A in the middle; Figure 7 It is a schematic diagram of the position structure of the push rod and the short rod of the present invention; Figure 8 It is a schematic diagram of the position structure of the slide rod and the connecting rod of the present invention; Fig. 9 This is a schematic diagram of the position structure of the outer rod and the elastic telescopic rod of the present invention; Fig.10 It is a schematic diagram of the position structure of the water storage tank and the flow control valve of the present invention.

[0016] In the figure: 1, support column; 2, square plate; 3, rotating shaft; 4, identification detection device; 5, driving device; 6, sliding block; 7, vertical rod; 8, rotating buckle; 9, fixing block; 10, buckle; 11, circular ring; 12, fixing plate; 13, horizontal rod; 14, rotating rod; 15, clamping plate; 16, circular plate; 17, protrusion; 181, pressing plate; 182, sliding block; 183, fixing rod; 184, sliding Moving plate; 185, buffer plate; 186, rotating rod; 187, push plate; 188, fixing clamp; 189, push block; 1891, push plate; 1892, push rod; 1893, short rod; 191, water storage tank; 192, filter plate; 193, scraper; 194, connecting rod; 195, sliding rod; 196, stopper; 197, outer rod; 198, elastic telescopic rod; 199, flow control valve. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 10, one embodiment of the present invention is: a solid waste vehicle identification device that is easy to install, including a support column 1, a square plate 2 is fixedly installed on the top of the support column 1, a rotating shaft 3 is rotatably penetrated on the top of the square plate 2, an identification detection device 4 is rotatably installed on the top of the rotating shaft 3, a driving device 5 is arranged on the inner wall of the support column 1, and a fixing device is also arranged on the top of the support column 1; The fixing device includes a slider 6, a vertical rod 7, a rotating buckle 8, a fixing block 9, a buckle 10, a ring 11 and a fixing plate 12. The slider 6 is slidably mounted on the inner wall of the support column 1, the rotating buckle 8 is rotatably mounted on the top of the support column 1, the vertical rod 7 is rotatably mounted on the side of the rotating buckle 8 close to the slider 6, the ring 11 is rotatably mounted on the inner wall of the square plate 2, the fixing block 9 is fixedly mounted on the top of the ring 11, the buckle 10 is rotatably mounted on the top of the square plate 2, and the fixing plate 12 is fixedly mounted on the top of the ring 11. The rotation of the ring 11 will drive the fixing block 9 to rotate, and the rotation of the fixing block 9 will be out of contact with the rotating buckle 8, then the limit of the square plate 2 will be released, and the square plate 2 can be taken out from the vertical part of the top of the support column 1, so that the identification and detection device 4 can be quickly replaced, which reduces the operating difficulty of the staff and improves the work efficiency.

[0019] The fixing device also includes a cross bar 13, a rotating rod 14, a clamping plate 15, a circular plate 16 and a protrusion 17. The cross bar 13 is fixedly installed on both sides of the slider 6, the rotating rod 14 is rotatably installed on the end of the cross bar 13 away from the slider 6, the clamping plate 15 is rotatably installed on the side of the rotating rod 14 away from the cross bar 13, the circular plate 16 is fixedly installed on the bottom of the square plate 2, and the protrusion 17 is fixedly installed on the bottom of the rotating shaft 3. The movement of the rotating rod 14 will pull the clamping plate 15 to move, and the clamping plate 15 will clamp the square plate 2 to prevent the identification and detection device 4 from shaking on the top of the support column 1, so that the identification and detection device 4 can be quickly installed, and after installation, the identification and detection device 4 can be prevented from shaking, thereby reducing the possibility of errors in vehicle identification and detection.

[0020] A card slot is provided at the top of the output end of the driving device 5, and the protrusion 17 contacts the inner wall of the card slot. A circular opening is provided at the top of the supporting column 1, and the circular plate 16 contacts the inner wall of the circular opening. A slope is provided on the side of the slider 6 close to the circular plate 16. The slope is provided on the slider 6 to facilitate the circular plate 16 to push the slider 6 to move. A No. 1 spring is provided between the slider 6 and the supporting column 1. The No. 1 spring is provided to facilitate driving the slider 6 back to its original position. An arc groove is provided at the top of the fixed block 9, and the rotating buckle 8 contacts the inner wall of the arc groove. The arc groove is provided to facilitate driving the fixed block 9 to move out of contact with the rotating buckle 8 when the ring 11 rotates. A limiting groove is provided at the top of the fixed plate 12, and the buckle 10 contacts the inner wall of the limiting groove. A No. 1 torsion spring is provided between the rotating buckle 8 and the supporting column 1. The No. 1 torsion spring is provided to facilitate driving the rotating buckle 8 back to its original position. A No. 2 torsion spring is provided between the buckle 10 and the square plate 2. The No. 2 torsion spring is provided to drive the buckle 10 back to its original position.

[0021] When this embodiment is working: first fix the support column 1 at a pre-planned place, then align the protrusion 17 with the slot at the bottom of the driving device 5, and after alignment, put the square plate 2 on the top of the support column 1. After the square plate 2 is placed on the top of the support column 1, the protrusion 17 will be inserted into the inner wall of the slot. When the square plate 2 is placed on the top of the support column 1, it will push the circular plate 16 to contact the inclined surface of the slider 6, and the circular plate 16 will push the slider 6 to slide in the direction away from the support column 1. The sliding of the slider 6 will push the vertical rod 7 to move, and the movement of the vertical rod 7 will push the rotating buckle 8 to rotate in the direction of the fixed block 9, and the rotating buckle 8 will limit the fixed block 9. When the fixed block 9 is limited, the square plate 2 is fixed on the top of the support column 1, and when the slider 6 moves, it will push the cross bar 13 to move The movement of the cross bar 13 will pull the rotating rod 14 to move, and the movement of the rotating rod 14 will pull the clamping plate 15 to move, and the clamping plate 15 will clamp the square plate 2 to prevent the identification and detection device 4 from shaking on the top of the support column 1. When the identification and detection device 4 needs to be replaced, press the buckle 10, and the buckle 10 will rotate. The rotation of the buckle 10 will break away from the contact with the fixed plate 12, and the ring 11 can be rotated. Rotating the ring 11 makes the ring 11 rotate clockwise. The rotation of the ring 11 will drive the fixed block 9 to rotate, and the rotation of the fixed block 9 will break away from the contact with the rotating buckle 8, then the limit of the square plate 2 will be released, and the square plate 2 can be taken out from the top vertical part of the support column 1 to replace the identification and detection device 4.

[0022] See also Figure 1-Figure 10On the basis of the above embodiment, in another embodiment of the present invention, a protective device for protecting the identification and detection device 4 and a cleaning device for wiping the identification and detection device 4 are further provided on the top of the support column 1, and the protective device includes a pressing plate 181, a sliding block 182, a fixed rod 183, a sliding plate 184, a buffer plate 185, a rotating rod 186, a push plate 187, a fixed clamp 188, a push block 189, a push plate 1891, a push rod 1892 and a short rod 1893, the sliding block 182 is slidably mounted on the top of the square plate 2, and the pressing plate 181 The fixing rod 183 is fixedly mounted on the side of the sliding block 182 close to the rotating shaft 3 of the sliding block 182, the sliding plate 184 is slidably mounted on both sides of the identification detection device 4, the buffer plate 185 is fixedly mounted on the side of the sliding plate 184 away from the identification detection device 4, the rotating rod 186 is rotatably mounted on the top of the square plate 2, the push plate 187 is fixedly mounted on the top of the rotating rod 186, the top of the push plate 187 is rotatably connected to the bottom of the sliding plate 184, the push block 189 is fixedly mounted on the circumferential surface of the rotating shaft 3 close to the rotating rod 186, and the push plate 1 891 is fixedly mounted on the circumferential surface of the rotating rod 186 close to the push block 189, the fixing clip 188 is slidably mounted on the bottom of the identification and detection device 4, the fixing clip 188 contacts the circumferential surface of the rotating shaft 3, the push rod 1892 is divided into a first rotating rod and a second rotating rod, the first rotating rod is rotatably mounted on the side of the sliding plate 184 close to the buffer plate 185, the second rotating rod is rotatably mounted on the side of the buffer plate 185 close to the sliding plate 184, one side of the short rod 1893 is rotatably mounted on the end of the first rotating rod away from the sliding plate 184, and the other side of the short rod 1893 is rotatably mounted on the end of the first rotating rod away from the sliding plate 184 Installed on the side of the No. 2 rotating rod away from the buffer plate 185, the movement of the sliding block 182 will drive the fixed rod 183 to move in the direction away from the rotating shaft 3, and the fixed rod 183 will release the limit on the rotating shaft 3, so that the rotating shaft 3 can rotate at a small angle with the driving device 5. When the driving device 5 drives the rotating shaft 3 to rotate, the identification and detection device 4 will also rotate with the rotating shaft 3, avoiding the rotating shaft 3 driving the protrusion 17 to rotate when the identification and detection device 4 is installed, so that the protrusion 17 cannot be well matched with the card slot, which increases the assembly time and reduces the work efficiency of the staff.

[0023] A circular hole is provided on the circumferential surface of the rotating shaft 3, and the shape of the circular hole matches the fixing rod 183. A slope is provided on the side of the sliding block 182 close to the pressure plate 181. The slope is provided to facilitate the pressure plate 181 to push the sliding block 182 to move. A No. 2 spring is provided between the sliding block 182 and the square plate 2. The Erhai spring is provided to drive the sliding block 182 back to its original position. A square hole is provided on the top of the fixing clamp 188, and a slope is provided on the side of the short rod 1893 close to the square hole. The slope is provided to facilitate the short rod 1893 to push the square hole to move. A No. 3 spring is provided between the fixing clamp 188 and the identification and detection device 4. The No. 3 spring is provided to drive the fixing clamp 188 back to its original position. A No. 4 spring is provided between the sliding plate 184 and the buffer plate 185. The No. 4 spring is provided to play a buffering role when the buffer plate 185 hits an object.

[0024] The cleaning device includes a water tank 191, a filter plate 192, an outer rod 197, an elastic telescopic rod 198 and a flow control valve 199. The water tank 191 is fixedly mounted on the top of the identification and detection device 4, the filter plate 192 is fixedly mounted on the top of the water tank 191, the outer rod 197 is rotatably mounted on the top of the buffer plate 185, the elastic telescopic rod 198 is slidably mounted on the inner wall of the outer rod 197, the elastic telescopic rod 198 is rotatably mounted on the top of the filter plate 192, a water outlet is provided at the bottom of the inner wall of the water tank 191, the water outlet is connected to the top of the identification and detection device 4, the flow control valve 199 is fixedly mounted on the top of the water outlet, and the rotation of the elastic telescopic rod 198 will prevent the filter plate 192 from being scraped and cleaned, and prevent impurities from adhering to the surface of the filter plate 192 and clogging the filter plate 192. When more and more impurities accumulate on the surface of the filter plate 192, the pores of the filter plate 192 will gradually be blocked, resulting in poor water flow, which will reduce the water inlet of the water tank 191 and affect the normal water storage of the water tank 191.

[0025] The cleaning device also includes a scraper 193, a connecting rod 194, a slide bar 195 and a stopper 196. The slide bar 195 is slidably installed on the inner wall of the identification and detection device 4, the scraper 193 is slidably installed on the inner wall of the identification and detection device 4, one end of the connecting rod 194 is rotatably installed on the side of the slide bar 195 close to the scraper 193, and the other end of the connecting rod 194 is rotatably installed on the side of the scraper 193 close to the slide bar 195, and the stopper 196 is slidably installed at the position where the inner wall of the identification and detection device 4 is connected to the water outlet. The rotation of the connecting rod 194 will move the scraper 193, and the movement of the scraper 193 will clean the camera part of the identification and detection device 4 to prevent external impurities from adhering to the camera part and affecting the normal identification and detection, which will affect the image clarity and make it impossible to accurately perform functions such as license plate recognition and vehicle speed measurement.

[0026] A No. 5 spring is provided between the stopper 196 and the identification and detection device 4. The No. 5 spring is provided to drive the stopper 196 back to its original position. The scraper 193 is in contact with the identification part of the identification and detection device 4, the slide bar 195 is in contact with the sliding plate 184, and a No. 6 spring is provided between the slide bar 195 and the identification and detection device 4. The No. 6 spring is provided to drive the slide bar 195 back to its original position.

[0027] When the embodiment is working, when the rotating buckle 8 rotates, the pressing plate 181 is driven to move, and the pressing plate 181 moves to contact the inclined surface of the sliding block 182, so that the sliding block 182 is pushed by the pressing plate 181 to slide in the direction away from the rotating shaft 3, and the movement of the sliding block 182 drives the fixing rod 183 to move in the direction away from the rotating shaft 3, and the fixing rod 183 releases the limit of the rotating shaft 3, so that the rotating shaft 3 can rotate at a small angle with the driving device 5, and when the driving device 5 drives the rotating shaft 3 to rotate, the identification detection device 4 The rotation of the identification detection device 4 will drive the push block 189 to rotate, and the push block 189 will contact the push plate 1891, so the push block 189 will push the push plate 1891 to move, and the movement of the push plate 1891 will drive the rotating rod 186 to rotate, and the rotation of the rotating rod 186 will drive the push plate 187 to rotate, and the rotation of the push plate 187 will push the sliding plate 184 to move. When the rotating shaft 3 rotates to the left, the rotating rod 186 will rotate to the right, and the push plate 187 will push the right sliding plate 184 forward. The push plate 187 pushes the left sliding plate 184 to slide backward, and the movement of the sliding plate 184 drives the buffer plate 185 to move. When the buffer plate 185 hits other objects during the rotation of the identification detection device 4, the buffer plate 185 moves toward the sliding plate 184 to buffer and accumulate force. When the buffer plate 185 moves toward the sliding plate 184, the first rotating rod and the second rotating rod approach each other. The first rotating rod and the second rotating rod approach each other and push the short rod 1893 to move downward, and the short rod 189 3 moves downward so that the inclined surface of the short rod 1893 will contact the inner wall of the square hole, and the short rod 1893 will push the fixing clamp 188 to slide in the direction away from the rotating shaft 3, and the fixing clamp 188 will release the contact with the rotating shaft 3, and the limit between the identification detection device 4 and the rotating shaft 3 will be released, and when the buffer plate 185 contacts the object, the rotating shaft 3 will rotate alone, and the identification detection device 4 will not rotate the rotating shaft 3, so as to avoid the buffer plate 185 exerting an opposite thrust on the rotating shaft 3 when the rotating shaft 3 rotates, thereby damaging the driving device 5.

[0028] When the identification detection device 4 rotates to the left, the sliding plate 184 on the left will slide forward, and when the sliding plate 184 moves forward, it will contact the sliding rod 195, and the sliding plate 184 will push the sliding rod 195 to slide away from the identification detection device 4. The sliding of the sliding rod 195 will pull the rotating rod to move, and the rotation of the connecting rod 194 will move the scraper 193. The movement of the scraper 193 will clean the camera part of the identification detection device 4 to prevent external impurities from adhering to the camera part and affecting the normal identification detection. When it rains outside the identification detection device 4, rainwater will accumulate on the inner wall of the water storage tank 191 For storage, when the sliding rod 195 slides, it will push the block 196 to move, and the movement of the block 196 will release the seal on the water outlet, and the collected rainwater will be slowly discharged through the flow control valve 199 to enhance the cleaning of the identification and detection device 4; when the sliding plate 184 on the left side slides, it will drive the buffer plate 185 to move, and the movement of the buffer plate 185 will drive the outer rod 197 to move, and the movement of the outer rod 197 will cause the elastic telescopic rod 198 to rotate, and the rotation of the elastic telescopic rod 198 will prevent the filter plate 192 from being scraped and cleaned, and prevent impurities from adhering to the surface of the filter plate 192 and causing blockage of the filter plate 192.

[0029] 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 solid waste vehicle identification device that is easy to install, comprising a support column (1), characterized in that: A square plate (2) is fixedly mounted on the top of the support column (1); a rotating shaft (3) is rotatably penetrated through the top of the square plate (2); an identification detection device (4) is rotatably mounted on the top of the rotating shaft (3); a driving device (5) is arranged on the inner wall of the support column (1); and a fixing device is also arranged on the top of the support column (1); The fixing device comprises a slider (6), a vertical rod (7), a rotating buckle (8), a fixing block (9), a buckle (10), a circular ring (11) and a fixing plate (12), wherein the slider (6) is slidably mounted on the inner wall of the support column (1), the rotating buckle (8) is rotatably mounted on the top of the support column (1), the vertical rod (7) is rotatably mounted on a side of the rotating buckle (8) close to the slider (6), the circular ring (11) is rotatably mounted on the inner wall of the square plate (2), the fixing block (9) is fixedly mounted on the top of the circular ring (11), the buckle (10) is rotatably mounted on the top of the square plate (2), and the fixing plate (12) is fixedly mounted on the top of the circular ring (11); Wherein, a protection device for protecting the identification and detection device (4) and a cleaning device for wiping the identification and detection device (4) are also provided on the top of the support column (1).

2. The easy-to-install solid waste vehicle identification device according to claim 1 is characterized in that: The fixing device further comprises a cross bar (13), a rotating bar (14), a clamping plate (15), a circular plate (16) and a protrusion (17); the cross bar (13) is fixedly mounted on both sides of the slider (6); the rotating bar (14) is rotatably mounted on an end of the cross bar (13) away from the slider (6); the clamping plate (15) is rotatably mounted on a side of the rotating bar (14) away from the cross bar (13); the circular plate (16) is fixedly mounted on the bottom of the square plate (2); and the protrusion (17) is fixedly mounted on the bottom of the rotating shaft (3).

3. The easy-to-install solid waste vehicle identification device according to claim 2 is characterized in that: A slot is provided at the top of the output end of the driving device (5), the protrusion (17) contacts the inner wall of the slot, a round opening is provided at the top of the support column (1), the circular plate (16) contacts the inner wall of the round opening, a slope is provided on the side of the slider (6) close to the circular plate (16), a No. 1 spring is provided between the slider (6) and the support column (1), an arc groove is provided at the top of the fixed block (9), the rotating buckle (8) contacts the inner wall of the arc groove, a limiting groove is provided at the top of the fixed plate (12), the buckle (10) contacts the inner wall of the limiting groove, a No. 1 torsion spring is provided between the rotating buckle (8) and the support column (1), and a No. 2 torsion spring is provided between the buckle (10) and the square plate (2).

4. The easy-to-install solid waste vehicle identification device according to claim 3 is characterized in that: The protective device comprises a pressure plate (181), a sliding block (182), a fixed rod (183), a sliding plate (184), a buffer plate (185), a rotating rod (186), a push plate (187), a fixed clamp (188), a push block (189), a push plate (1891), a push rod (1892) and a short rod (1893); the sliding block (182) is slidably mounted on the top of the square plate (2); the pressure plate (181) is fixedly mounted on a side of the rotating buckle (8) close to the sliding block (182); the fixed rod (183) is fixedly mounted on a side of the sliding block (182) close to the rotating shaft (3); the sliding plate (184) is slidably mounted on both sides of the identification and detection device (4); the buffer plate (185) is fixedly mounted on a side of the sliding plate (184) away from the identification and detection device (4); the rotating rod (186) is rotatably mounted on the top of the square plate (2); and the push plate (187) is fixedly mounted on the top of the rotating rod (186). The top of the push plate (187) is rotatably connected to the bottom of the sliding plate (184), the push block (189) is fixedly mounted on the circumferential surface of the rotating shaft (3) close to the rotating rod (186), the push plate (1891) is fixedly mounted on the circumferential surface of the rotating rod (186) close to the push block (189), the fixing clamp (188) is slidably mounted on the bottom of the identification and detection device (4), the fixing clamp (188) is in contact with the circumferential surface of the rotating shaft (3), and the push rod (189) is fixedly mounted on the circumferential surface of the rotating shaft (3). 2) is divided into a first rotating rod and a second rotating rod, the first rotating rod is rotatably mounted on a side of the sliding plate (184) close to the buffer plate (185), the second rotating rod is rotatably mounted on a side of the buffer plate (185) close to the sliding plate (184), one side of the short rod (1893) is rotatably mounted on an end of the first rotating rod away from the sliding plate (184), and the other side of the short rod (1893) is rotatably mounted on a side of the second rotating rod away from the buffer plate (185).

5. The easy-to-install solid waste vehicle identification device according to claim 4 is characterized in that: A circular hole is provided on the circumferential surface of the rotating shaft (3), the shape of the circular hole matches that of the fixing rod (183), a slope is provided on the side of the sliding block (182) close to the pressure plate (181), a No. 2 spring is provided between the sliding block (182) and the square plate (2), a square hole is provided on the top of the fixing clamp (188), a slope is provided on the side of the short rod (1893) close to the square hole, a No. 3 spring is provided between the fixing clamp (188) and the identification detection device (4), and a No. 4 spring is provided between the sliding plate (184) and the buffer plate (185).

6. The easy-to-install solid waste vehicle identification device according to claim 5, characterized in that: The cleaning device comprises a water storage tank (191), a filter plate (192), an outer rod (197), an elastic telescopic rod (198) and a flow control valve (199); the water storage tank (191) is fixedly mounted on the top of the identification and detection device (4); the filter plate (192) is fixedly mounted on the top of the water storage tank (191); the outer rod (197) is rotatably mounted on the top of the buffer plate (185); the elastic telescopic rod (198) is slidably mounted on the inner wall of the outer rod (197); the elastic telescopic rod (198) is rotatably mounted on the top of the filter plate (192); a water outlet is provided at the bottom of the inner wall of the water storage tank (191); the water outlet is communicated with the top of the identification and detection device (4); and the flow control valve (199) is fixedly mounted on the top of the water outlet.

7. The easy-to-install solid waste vehicle identification device according to claim 6, characterized in that: The cleaning device further comprises a scraper (193), a connecting rod (194), a sliding rod (195) and a stopper (196); the sliding rod (195) is slidably mounted on the inner wall of the identification and detection device (4); the scraper (193) is slidably mounted on the inner wall of the identification and detection device (4); one end of the connecting rod (194) is rotatably mounted on a side of the sliding rod (195) close to the scraper (193); the other end of the connecting rod (194) is rotatably mounted on a side of the scraper (193) close to the sliding rod (195); and the stopper (196) is slidably mounted at a position where the inner wall of the identification and detection device (4) is connected to the water outlet.

8. The easy-to-install solid waste vehicle identification device according to claim 7, characterized in that: A No. 5 spring is provided between the stopper (196) and the identification detection device (4), the scraper (193) contacts the identification portion of the identification detection device (4), the slide bar (195) contacts the sliding plate (184), and a No. 6 spring is provided between the slide bar (195) and the identification detection device (4).

Images