Gate recognition structure of waste soil receiving site

Abstract

The application discloses a barrier identification structure of a waste soil receiving field, relates to the technical field of barrier identification, and comprises an A gate frame, a pre-buried base, a B gate frame, a door beam and a door plate. The pre-buried base is fixedly installed on the bottom end surfaces of the A gate frame and the B gate frame, the door beam is fixedly installed on the top ends of the A gate frame and the B gate frame by means of bolts, the door plate is located between the A gate frame and the B gate frame, an electric drive is fixedly installed in the A gate frame, and a drive rod is rotatably installed between the driving shaft of the electric drive and one side surface of the door plate. The multiple cameras improve the recognition effect of vehicle license plates and can wash the vehicle license plates, so that the influence of dirt on license plate recognition is avoided. According to actual conditions, the positions of the cameras can be adjusted to meet the license plate recognition requirements, and the barrier identification structure has good anti-collision effect and greatly improves the service life of the whole barrier identification structure.

Description

Technical Field

[0001] This invention relates to the field of barrier gate identification technology, specifically to a barrier gate identification structure for waste disposal sites. Background Technology

[0002] Currently, the main operators of landfill sites are two types of companies: construction engineering companies and property management companies. In their operations, regardless of whether they are formally approved, landfill sites generally do not prioritize employing skilled professionals to handle management and technical tasks. Simple and inefficient management is the norm.

[0003] At the entrance of a waste disposal site, a gate recognition structure is generally used to identify and control vehicles entering and exiting. However, the existing gate recognition structures at waste disposal sites have poor license plate recognition performance, cannot be adjusted according to the actual situation to recognize license plates, cannot recognize license plates properly when the license plate surface is dirty, and have a short service life. Summary of the Invention

[0004] The purpose of this invention is to provide a gate recognition structure for waste disposal sites, aiming to solve the problem that existing gate recognition structures for waste disposal sites have poor license plate recognition performance.

[0005] This invention is implemented as follows: a gate identification structure for a waste disposal site includes an A-frame, a pre-embedded base, a B-frame, a gate beam, and a gate panel. The pre-embedded base is fixedly installed on the bottom surfaces of the A-frame and the B-frame. The gate beam is fixedly installed on the top surfaces of the A-frame and the B-frame by bolts. The gate panel is located between the A-frame and the B-frame. An electric actuator is fixedly installed inside the A-frame. A drive rod is rotatably installed between the drive shaft of the electric actuator and one side surface of the gate panel. An identification mechanism is installed on the surface of the gate beam. A light column is fixedly installed on the surface of the B-frame. A supplementary light is fixedly installed on the surface of the light column. A water spray plate is fixedly installed on the surface of the gate panel. A water tank is fixedly installed inside the A-frame. A water pump is fixedly installed on one side of the water tank. The water pump outlet and the water spray plate inlet are connected by a hose. The water pump inlet is interconnected with the inside of the water tank. A control terminal is fixedly installed inside the A-frame. A closing groove is opened on the rear surface of the B-frame, and one end of the gate panel is engaged in the closing groove.

[0006] Furthermore, the identification mechanism includes a displacement groove, a limiting slide groove, a limiting slider, and an identification camera. The displacement groove is formed on the front surface of the door beam, the limiting slide groove is formed at the bottom of the displacement groove, the limiting slider is slidably installed in the limiting slide groove, the identification camera is fixedly installed on the surface of the limiting slider, an electric screw is fixedly installed inside the door beam, the electric screw passes through the inside of the limiting slider and is threadedly connected to the limiting slider, and both the identification camera and the electric screw are connected to the control terminal for signal control.

[0007] Furthermore, a cleaning chamber is provided inside the door beam, and the cleaning chamber is interconnected with the interior of the displacement groove. A soft brush is fixedly installed on the inner wall of the cleaning chamber, and a lamp holder is fixedly installed on the rear surface of the door beam, with a light strip fixedly installed inside the lamp holder.

[0008] Furthermore, a drain mesh box is embedded on the top surface of the pre-embedded base, the drain mesh box is located directly below the water spray plate, and a sewage pipe and a water inlet pipe are fixedly installed on one side surface of the pre-embedded base. The sewage pipe and the drain mesh box are interconnected, and the water inlet pipe is interconnected with the water tank.

[0009] Furthermore, anti-collision beams are fixedly installed on the top surface of the pre-embedded base, and the anti-collision beams are located on both sides of the door panel.

[0010] Furthermore, a support platform is fixedly installed on the surface of the A gantry, a spare camera is fixedly installed on the surface of the support platform, and an electronic display board is fixedly installed on the surface of the A gantry. Both the spare camera and the electronic display board are connected to the control terminal for signal control.

[0011] Furthermore, a speaker is fixedly installed on the surface of the door beam, and a warning light is fixedly installed on the top of the B-frame. Both the speaker and the warning light are connected to the control terminal signal control, and a storage battery is fixedly installed inside the door beam.

[0012] Furthermore, a rubber reflector is fixedly installed on the front surface of the door panel, a shock-absorbing rubber plate is fixedly installed on the rear surface of the door panel, a reinforcing frame is fixedly installed on the bottom surface of the door panel, and a support wheel is movably installed on the bottom end of the reinforcing frame.

[0013] Furthermore, an electric turntable is fixedly installed on the rear surface of the B gantry, and a camera is fixedly installed on the surface of the electric turntable. The electric turntable is connected to the control terminal via signal control.

[0014] Furthermore, a WIFI signal terminal is fixedly installed inside the A gantry, and the WIFI signal terminal is connected to the control terminal via a data cable. A heat sink is fixedly installed inside the A gantry, and the heat sink is located at the bottom of the WIFI signal terminal.

[0015] Furthermore, the recognition camera has a mirror surface with an outwardly convex arc shape, the cleaning chamber is located outside the displacement groove, and the cleaning chamber has a sealing plate that closes the front end of the cleaning chamber; a rotating motor is provided on the sealing plate, and an elastic cylinder driven by the rotating motor to reciprocate is connected to the rotating motor.

[0016] The front end of the elastic cylinder is connected to a rotating motor. The elastic cylinder has a cavity that extends through the rear end of the elastic cylinder, forming a rear opening. The rear opening of the elastic cylinder is covered by an elastic layer, which has a convex spherical surface arranged away from the cavity. The soft brush includes multiple bundles of bristles protruding from the convex spherical surface. The multiple bundles of bristles are arranged around the convex spherical surface in a circumferential direction and are distributed throughout the entire convex spherical surface.

[0017] When the limiting slider moves into the cleaning chamber, the mirror surface and the convex spherical surface come into contact with each other. Under the pressure of the mirror surface, the elastic layer is recessed in the opposite direction towards the cylinder cavity, and multiple bristle bundles come into contact with the mirror surface. The rotating motor drives the elastic cylinder to rotate, so that the multiple bristle bundles elastically brush on the mirror surface.

[0018] The cylindrical cavity is provided with multiple elastic columns. The front end of the elastic column is connected to the bottom of the cylindrical cavity, and the rear end of the elastic column is connected to the middle of the elastic layer. The middle of the elastic column is provided with two hollow grooves, which are arranged in a cross pattern and penetrate the middle of the elastic column radially.

[0019] When the mirror surface presses against the elastic layer and is recessed in the opposite direction to the cylinder cavity, the middle part of the elastic column expands outward and the elastic column is compressed and deformed; when the mirror surface is released from pressing against the elastic layer, the elastic column elastically returns to its original shape and the elastic layer elastically pops out of the cavity.

[0020] Compared with existing technologies, the barrier gate identification structure for waste disposal sites provided by this invention has the following beneficial effects: An electric drive rotates the drive rod to open and close the gate panel. A water pump pumps liquid from a tank onto the water spray plate fixedly installed on the gate panel, washing the license plates of vehicles inside the barrier gate and preventing dirt from obscuring them and affecting license plate recognition. Supplementary lights fixedly installed on the surface of the B-frame lamp post provide supplementary lighting, preventing insufficient light from affecting license plate recognition. Attached Figure Description

[0021] Figure 1 A three-dimensional schematic diagram of the gate identification structure of the waste disposal site provided by the present invention;

[0022] Figure 2 A front view schematic diagram of the gate identification structure for a waste disposal site provided by the present invention;

[0023] Figure 3 A rear view schematic diagram of the gate identification structure of the waste disposal site provided by the present invention;

[0024] Figure 4 A schematic diagram of the internal structure of the lintel provided by the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of the A-frame provided by the present invention;

[0026] Figure 6 A schematic diagram of the internal structure of the cleaning chamber provided by the present invention. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0028] The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0029] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this invention, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] Reference Figure 1-6 The image shown is a preferred embodiment of the present invention.

[0031] The gate identification structure of the waste disposal site includes A-frame 1, embedded base 2, B-frame 3, gate beam 4 and gate panel 5. The embedded base 2 is fixedly installed on the bottom surface of A-frame 1 and B-frame 3. The gate beam 4 is fixedly installed on the top of A-frame 1 and B-frame 3 by bolts. The gate panel 5 is located between A-frame 1 and B-frame 3.

[0032] An electric drive 23 is fixedly installed inside the A gantry 1. A drive rod 22 is rotatably installed between the drive shaft of the electric drive 23 and one side surface of the door panel 5. An identification mechanism 6 is installed on the surface of the door beam 4. A lamp post 12 is fixedly installed on the surface of the B gantry 3. A supplementary light 13 is fixedly installed on the surface of the lamp post 12. A water spray plate 11 is fixedly installed on the surface of the door panel 5.

[0033] A water tank 20 is fixedly installed inside the gantry 1. A water pump 21 is fixedly installed on one side of the water tank 20. The outlet of the water pump 21 is connected to the inlet of the spray plate 11 through a hose. The inlet of the water pump 21 is connected to the inside of the water tank 20.

[0034] A control terminal 26 is fixedly installed inside the A gantry 1. A closing groove 39 is opened on the rear surface of the B gantry 3, and one end of the door panel 5 is engaged in the closing groove 39.

[0035] The gate identification structure of the aforementioned waste disposal site uses an electric drive 23 to drive the drive rod 22 to rotate, thereby opening and closing the gate panel 5. Through the water spray plate 11 fixedly installed on the surface of the gate panel 5, the water pump 21 can transport the liquid in the water tank 20 to the water spray plate 11 and spray it out to wash the license plates of vehicles located inside the gate, thereby preventing dirt from obscuring the license plates and affecting the license plate recognition.

[0036] The supplementary light 13 fixedly installed on the surface of the lamp post 12 of the B gantry 3 can provide supplementary lighting and prevent the license plate recognition from being affected by insufficient light.

[0037] Specifically, the identification mechanism 6 includes a displacement groove 9, a limiting slide groove 28, a limiting slider 29, and an identification camera 31. The displacement groove 9 is opened on the front surface of the door beam 4, the limiting slide groove 28 is opened at the bottom of the displacement groove 9, the limiting slider 29 is slidably installed in the limiting slide groove 28, the identification camera 31 is fixedly installed on the surface of the limiting slider 29, and an electric screw 30 is fixedly installed inside the door beam 4. The electric screw 30 passes through the inside of the limiting slider 29 and is connected to the limiting slider 29 by a thread. Both the identification camera 31 and the electric screw 30 are connected to the control terminal 26 for signal control.

[0038] The electric screw 30 can rotate to drive the limit slider 29 in the limit groove 28 to move, thereby changing the position of the recognition camera 31 to meet the needs of vehicle license plate recognition and avoid the situation where the vehicle position is offset and affects the license plate recognition. At the same time, the data captured and recognized by the recognition camera 31 can be transmitted to the control terminal 26 to complete the data collection.

[0039] Specifically, a cleaning chamber 32 is provided inside the door beam 4, and the cleaning chamber 32 is connected to the displacement groove 9. A lamp holder 35 is fixedly installed on the rear surface of the door beam 4, and a lamp strip 36 is fixedly installed inside the lamp holder 35.

[0040] When the surface of the identification camera 31 is dirty and affects its use, the identification camera 31 is moved into the cleaning chamber 32 and its surface is cleaned. The light strip 36 fixedly installed inside the light holder 35 on the rear surface of the gate beam 4 can play a lighting function to improve the brightness inside the barrier gate.

[0041] Specifically, a drain net box 17 is embedded on the top surface of the pre-embedded base 2. The drain net box 17 is located directly below the water spray plate 11. A sewage pipe 18 and a water inlet pipe 19 are fixedly installed on one side surface of the pre-embedded base 2. The sewage pipe 18 and the drain net box 17 are internally connected to each other, and the water inlet pipe 19 is internally connected to the water tank 20.

[0042] The drainage net box 17 embedded on the top surface of the pre-embedded base 2 can be used to store the sewage that flows down when flushing license plates, thus preventing water accumulation inside the gate.

[0043] Anti-collision beams 14 are fixedly installed on the top surface of the pre-embedded base 2, and the anti-collision beams 14 are located on both sides of the door panel 5.

[0044] The anti-collision beams 14 located on both sides of the door panel 5 can limit the width of the vehicle, preventing the vehicle from colliding with the side masts and cameras when passing through the barrier gate, thus achieving a good anti-collision effect.

[0045] Specifically, a support platform 15 is fixedly installed on the surface of gantry A 1, a spare camera 16 is fixedly installed on the surface of support platform 15, and an electronic display board 7 is fixedly installed on the surface of gantry A 1. Both the spare camera 16 and the electronic display board 7 are connected to the control terminal 26 for signal control.

[0046] A spare camera 16 is fixedly installed on the surface of the support platform 15, which facilitates secondary recognition of the vehicle license plate when the recognition mechanism 6 fails to recognize the vehicle license plate normally, thereby improving the recognition effect.

[0047] Specifically, an electric turntable 37 is fixedly installed on the rear surface of gantry B 3, and a camera 38 is fixedly installed on the surface of the electric turntable 37. The electric turntable 37 is connected to the control terminal 26 via signal control.

[0048] The electric turntable 37 can drive the camera 38 to rotate, adjust the shooting angle of the camera 38, and use the camera 38 to take pictures of departing vehicles in order to record data.

[0049] Specifically, a WIFI signal terminal 25 is fixedly installed inside the A gantry 1. The WIFI signal terminal 25 is connected to the control terminal 26 via a data cable. A heat sink 24 is fixedly installed inside the A gantry 1, and the heat sink 24 is located at the bottom of the WIFI signal terminal 25.

[0050] The WIFI signal terminal 25, which is fixedly installed inside the gantry 1, can receive and transmit data signals and can transmit the information received by the control terminal 26 for remote control.

[0051] The identification camera 31 has a mirror with an outwardly convex arc surface. The cleaning chamber 32 is located outside the displacement groove 9. The cleaning chamber 32 has a sealing plate 33 that closes the front end of the cleaning chamber. A rotating motor 34 is provided on the sealing plate 33. An elastic cylinder 43 driven by the rotating motor is connected to the rotating motor 34 in a reciprocating manner.

[0052] The front end of the elastic cylinder 43 is connected to the rotating motor 34. The elastic cylinder 43 has a cylinder cavity 8, which extends through the rear end of the elastic cylinder 43 to form a rear end opening. The rear end opening of the elastic cylinder 43 is covered by an elastic layer 27, which has a convex spherical surface arranged away from the cylinder cavity 8. The soft brush includes multiple bundles of bristles protruding on the convex spherical surface. The multiple bundles of bristles are arranged around the circumference of the convex spherical surface and are distributed throughout the entire convex spherical surface.

[0053] When the limit slider moves into the cleaning chamber, the mirror surface and the convex spherical surface come into contact with each other. Under the pressure of the mirror surface, the elastic layer is recessed in the opposite direction of the cylinder cavity, and multiple bristle bundles come into contact with the mirror surface. The rotating motor drives the elastic cylinder to rotate, so that multiple bristle bundles can elastically brush on the mirror surface.

[0054] The cylinder cavity is provided with multiple elastic columns 42. The front end of the elastic column 42 is connected to the bottom of the cylinder cavity, and the rear end of the elastic column 42 is connected to the middle of the elastic layer 27. The middle of the elastic column is provided with two hollow grooves. The two hollow grooves are arranged in a cross pattern and penetrate the middle of the elastic column 42 along the radial direction.

[0055] When the mirror surface presses against the elastic layer 27 and is recessed in the opposite direction to the cylinder cavity 8, the middle part of the elastic column 42 expands outward and the elastic column 42 is compressed and deformed; when the mirror surface is released from pressing against the elastic layer 27, the elastic column 42 elastically returns to its original shape and the elastic layer 42 elastically pops out of the cylinder cavity 8.

[0056] When in use, vehicles enter the barrier gate, and the vehicle license plate is identified by the recognition mechanism 6 installed on the surface of the gate beam 4. When the vehicle license plate recognition effect is poor, the limit slider 29 in the limit groove 28 can be moved by the electric screw 30 to change the position of the recognition camera 31 to meet the needs of vehicle license plate recognition. When it is detected that the vehicle license plate is covered by dirt, the water pump 21 is used to transport the liquid in the water tank 20 to the spray plate 11 to spray it out and wash the vehicle license plate located inside the barrier gate, thereby avoiding the situation where dirt covers the vehicle license plate and affects the license plate recognition.

[0057] When the surface of the identification camera 31 is dirty and affects its use, the identification camera 31 is moved into the cleaning chamber 32 and the surface is cleaned with a soft brush. The light strip 36 fixedly installed inside the light frame 35 on the rear surface of the gate beam 4 can play a lighting function to improve the brightness inside the barrier gate.

[0058] Meanwhile, when the recognition camera 31 fails to recognize the vehicle license plate normally, the backup camera 16 fixedly installed on the surface of the support platform 15 is activated, which facilitates secondary recognition of the vehicle license plate when the recognition mechanism 6 fails to recognize the vehicle license plate normally, thereby improving the recognition effect. The support wheel 41 movably installed at the bottom of the door panel 5 bottom reinforcement frame 40 can improve the support effect of the door panel 5 and assist the door panel 5 in opening and closing movements, thereby improving the service life of the entire mechanism.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A barrier identification structure for a waste soil receiving site, characterized by, Including A portal, pre-buried base, B portal, door beam and door board, the pre-buried base is fixedly installed on the bottom surface of A portal and B portal, the door beam is fixedly installed on the top end of A portal and B portal by bolt, and the door board is located between A portal and B portal; The A portal is internally fixedly installed with an electric drive, a drive rod is rotatably installed between the drive shaft of the electric drive and the side surface of the door board, the door beam is provided with an identification mechanism, the B portal is fixedly installed with a lamp post, and the lamp post is fixedly installed with a light supplement lamp; The door board is fixedly installed with a water spraying plate, the A portal is internally fixedly installed with a water tank, one side of the water tank is fixedly installed with a water pump, the water outlet of the water pump is connected with the water inlet of the water spraying plate through a hose, and the water inlet of the water pump is in communication with the inside of the water tank; The A portal is internally fixedly installed with a control terminal, the rear surface of the B portal is provided with a closing groove, and one end of the door board is clamped in the closing groove; The identification mechanism comprises a displacement groove, a limiting sliding groove, a limiting sliding block and an identification camera, the displacement groove is formed in the front surface of the door beam, the limiting sliding groove is formed in the bottom end of the displacement groove, the limiting sliding block is slidably installed in the limiting sliding groove, the identification camera is fixedly installed on the surface of the limiting sliding block, the door beam is internally fixedly installed with an electric screw rod, the electric screw rod penetrates through the limiting sliding block and is connected with the limiting sliding block through threads, and the identification camera and the electric screw rod are signal-controlled connected with the control terminal; The door beam is internally provided with a cleaning bin, the cleaning bin is in communication with the inside of the displacement groove, the inner wall of the cleaning bin is fixedly installed with a soft brush, the rear surface of the door beam is fixedly installed with a lamp holder, and the lamp holder is internally fixedly installed with a lamp strip; The identification camera has a mirror surface in the form of a convex arc surface, the cleaning bin is located outside the displacement groove, and the cleaning bin has a closing plate closing the front end of the cleaning bin;The closing plate is provided with a rotating motor, and the rotating motor is connected with an elastic cylinder driven by the rotating motor in a reciprocating manner; The front end of the elastic cylinder is connected to the rotating motor, the elastic cylinder has a cylinder cavity therein, the cylinder cavity penetrates through the rear end of the elastic cylinder to form an open rear end;The rear end opening of the elastic cylinder is covered with an elastic layer, and the elastic layer has a convex spherical surface arranged away from the cylinder cavity;The soft brush comprises a plurality of brush bundles protruding on the convex spherical surface, and the plurality of brush bundles are arranged in a circumferential direction of the convex spherical surface and cover the entire convex spherical surface; When the limiting sliding block moves into the cleaning bin, the mirror surface and the convex spherical surface abut against each other, the elastic layer is reversely recessed towards the cylinder cavity under the pressure of the mirror surface, a plurality of brush bundles abut against the mirror surface, and the rotating motor drives the elastic cylinder to rotate so that a plurality of brush bundles are elastically brushed on the mirror surface; A plurality of elastic columns are arranged in the cylinder cavity, the front end of the elastic column is connected to the bottom of the cylinder cavity, and the rear end of the elastic column is connected to the middle of the elastic layer;The middle of the elastic column is provided with two hollow grooves, the two hollow grooves are arranged in a cross manner and penetrate through the middle of the elastic column along the radial direction of the elastic column. When the mirror surface is pressed against the elastic layer and is reversely recessed towards the barrel cavity, the middle part of the elastic column expands outwards, and the elastic column is compressed and deformed; when the mirror surface is separated from the pressing of the elastic layer, the elastic column elastically restores to its original state, and the elastic layer elastically pops out of the through cavity to the outside.

2. The barrier identification structure of the waste soil receiving site according to claim 1, characterized by, The top surface of the embedded base is inlaid with a drainage mesh box, which is located directly below the water spraying plate, one side surface of the embedded base is fixedly provided with a sewage pipe and a water inlet pipe, the sewage pipe and the drainage mesh box are in communication with each other, and the water inlet pipe and the water tank are in communication with each other.

3. The barrier identification structure of the waste soil receiving site according to claim 1, characterized by, The top surface of the embedded base is fixedly provided with a crash beam, and the crash beam is located on both sides of the door plate.

4. The barrier identification structure of the waste soil receiving site according to claim 1, characterized by The surface of the A door frame is fixedly provided with a support table, the surface of the support table is fixedly provided with a backup camera, the surface of the A door frame is fixedly provided with an electronic board, and the backup camera and the electronic board are connected with the control terminal signal control.

5. The barrier identification structure of the waste soil receiving site according to claim 1, characterized by The front surface of the door plate is fixedly provided with a rubber light board, the rear surface of the door plate is fixedly provided with a damping rubber plate, the bottom surface of the door plate is fixedly provided with a reinforcing frame, and the bottom end of the reinforcing frame is movably provided with a supporting wheel.

6. The barrier identification structure of a waste soil receiving site according to claim 1, wherein The rear surface of the B door frame is fixedly provided with an electric turntable, the surface of the electric turntable is fixedly provided with a camera, and the electric turntable and the control terminal are connected through signal control.

7. The barrier identification structure of a waste soil receiving site according to claim 1, wherein The inside of the A door frame is fixedly provided with a WIFI signal terminal, the WIFI signal terminal and the control terminal are connected with each other through a data line, the inside of the A door frame is fixedly provided with a heat dissipation plate, and the heat dissipation plate is located at the bottom end of the WIFI signal terminal.

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