Rail road block
Technical Field
The invention relates to a rail road block.
Background
With the rapid increase in the number of automobiles, how to fully utilize a limited space for parking, and managing the vehicles has been a widely considered problem. The means of parking management is continuously developed, and the method is gradually developed from manual supervision to intelligent barrier parking management with picture identification. However, many roadside parking areas are not suitable for installing entrance/exit gates, and for parking areas where entrance/exit gates cannot be arranged (such as roadside parking areas), the current charging mode comprises 1, manual charging, 2, an intelligent parking system (i.e. without any car locking equipment, all by means of a camera to record and inform a parking user of payment) by means of a camera with high definition and built-in powerful picture recognition and a mobile management terminal, and 3, installing a lifting car blocking pile on a parking space.
The high-definition camera charging system has the defects of high labor cost, high parking fee collection by relying on the consciousness of a parking user, incapacitation of realizing forced parking fee collection, high escape rate, high lifting car-stopping pile, parking space foundation damage and easy damage to a vehicle. Thus, the applicant devised a new car retarder.
For the above reasons, the applicant has developed a railway curb lock which is low in cost, does not damage vehicles, is low in construction requirement, and can effectively reduce the escape rate.
Disclosure of Invention
The invention aims to provide the railway curb lock which has low cost, does not damage vehicles, has low construction requirements and can effectively reduce the escape rate.
The technical scheme includes that the railway curb lock comprises a track and a car stopping mechanism, wherein the track is provided with a guide rail cavity with an opening at one side, the car stopping mechanism comprises a traveling driving assembly, a detecting assembly, a car stopping device and a control circuit board, the traveling driving assembly and the car stopping device are movably arranged in the guide rail cavity of the track, the traveling driving assembly is used for driving the car stopping device to move in the track, the detecting assembly and the control circuit board are arranged in the guide rail cavity of the track or outside the guide rail cavity, the detecting assembly is used for detecting whether wheels exist or not and positioning vehicle tires, the car stopping device is used for stopping the wheels, and the traveling driving assembly, the detecting assembly and the car stopping device are all electrically connected with the control circuit board.
Further, the car stopping mechanism further comprises a control box, the detection assembly is arranged on the control box and faces to the opening side of the track, and the control circuit board is fixed inside the control box.
The walking driving assembly of the car stopping mechanism comprises a walking motor, a walking gear and a rack, wherein the walking motor is fixed in the control box, an output shaft of the walking motor penetrates through the control box and is fixedly connected with the walking gear positioned outside the control box, and the rack is fixed in the track and meshed with the walking gear.
The car stopping device of the car stopping mechanism comprises a car stopping device fixed at one end of a control box or two car stopping devices symmetrically fixed at two ends of the control box, the car stopping device comprises a driving assembly, a swing arm, a car stopping piece and travelling wheels, the driving assembly is fixedly connected with the control box, the swing arm is arranged on the driving assembly and is fixedly connected with the car stopping piece, the control circuit board controls the driving assembly to start and stop, the driving assembly drives the car stopping piece to rotate through the swing arm, the rotating shaft of the swing arm is vertically arranged, and the travelling wheels are arranged on the outer surface of the driving assembly and used for supporting the car stopping mechanism to move in a track.
The car-stopping driving assembly comprises a motor mounting box and a double-output-shaft motor fixed in the motor mounting box, wherein an output shaft of the double-output-shaft motor is vertically arranged, the swing arm is 匚, two ends of the output shaft of the double-output-shaft motor penetrate through the upper end face and the lower end face of the motor mounting box respectively and then are fixedly connected with two ends of the swing arm, and the car-stopping piece is fixedly connected with the middle of the swing arm.
The rail road block further comprises a rail installation mechanism, the rail installation mechanism comprises guard plates and connecting components, the guard plates are fixed on the side surfaces of the road blocks or the ground close to the road blocks through the connecting components, and the rails are fixed on the guard plates.
The guard board comprises a guard board and a top board connected to the top of the guard board, wherein the guard board is fixed on the side face of the curb or the ground close to the curb through a connecting component, and the top of the rail is suspended and fixed on the top board.
The connecting assembly comprises a mounting bracket, a mounting bolt and a mounting nut, wherein the mounting bracket is fixed on the side surface of the curb or the ground close to the curb, and the backboard of the guard board is fixed on the mounting bracket through the spacing between the mounting bolt and the mounting nut.
The invention also provides a locking method of the railway curb lock, which comprises the following steps:
step ①, detecting whether a car is parked in the parking space at a time by the detection assembly at interval time t1, feeding back a signal to the control circuit board, and starting timing when the detection assembly detects that the car is parked;
Step ②, when the vehicle stay time reaches t2 time before the free parking expiration, the detection assembly starts to position the center of the vehicle tire, meanwhile, the control circuit board analyzes signals sent by the detection assembly and sends driving signals to the traveling driving assembly, and the traveling driving assembly drives the vehicle stopping mechanism to move in the track until the detection assembly is positioned at the center of the tire;
And step ③, when the vehicle stay time reaches the free parking expiration time t3, the control circuit board sends a vehicle stopping signal to the vehicle stopping device, and the vehicle stopping device acts to stop the vehicle tires and lock the vehicle.
Further, the detection component of the car stopping mechanism comprises an ultrasonic radar and a diffuse reflection radar, in the step ①, the interval time t1 is used for detecting whether a car is stopped in a car space once or not, in the step ②, the center position of a tire of a vehicle is positioned by the diffuse reflection radar.
The vehicle-stopping mechanism is arranged on the road curb or on the ground near the road curb, has low construction requirements, moves in the track, stops the vehicle by extending the vehicle-stopping device from the opening side of the track to stop the vehicle, can not destroy the vehicle, can effectively reduce the single-escape rate, and has low overall cost and very wide market prospect.
(2) The invention realizes that the car stopping mechanism moves in the track through the meshing of the traveling gear and the rack, and is stable and reliable and low in energy consumption.
(3) The car arrester of the car arrester mechanism comprises two car arresters symmetrically fixed at two ends of the control box, and wheels can be blocked from the front side and the rear side of a vehicle respectively.
(4) The output shafts of the double-output-shaft motor of the car-blocking driving assembly are vertically arranged, and the swing arm is 匚, so that the stability of the car-blocking device is higher when the car-blocking device rotates.
(5) The rail is fixed on the guard board, and the guard board is fixed on the side surface of the curb or the ground close to the curb through the plurality of connecting components, so that the adaptability of rail installation can be improved, and the construction requirement of the rail is further improved.
(6) The top of the rail is suspended and fixed on the top plate of the guard plate, the first advantage is that the rail does not contact the ground, the construction requirement of the vehicle stopper is further improved, and the second advantage is that when the vehicle stopper is rolled by wheels, a gap between the rail and the ground can provide a displacement space, so that the rail is prevented from being damaged, the service life is prolonged, and the maintenance cost is reduced.
(7) The detection assembly comprises the ultrasonic radar and the diffuse reflection radar, the ultrasonic radar has low power consumption and is used for detecting whether a vehicle is parked or not, and the diffuse reflection radar has slightly higher power consumption and is used for detecting the position of the wheel, so that the energy consumption is balanced while the wheel position is accurately positioned.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is an enlarged view at B of fig. 1.
Fig. 4 is a schematic structural view of the car-stopping mechanism of the present invention.
Fig. 5 is a schematic structural view of a control box of the car-stopping mechanism of the present invention.
Fig. 6 is a schematic view of the internal structure of the control box of the car-stopping mechanism of the present invention.
Fig. 7 is a schematic structural view of a car arrester of the car-arresting mechanism of the present invention.
Fig. 8 is an enlarged view at C of fig. 7.
Fig. 9 is a right side view of the invention with the vehicle stopping mechanism removed.
The reference numerals in the drawings are:
track 1, guide rail cavity 11, guide rail 12, inclined plane 13;
The car stopping mechanism 2, the walking driving assembly 21, the walking motor 211, the walking gear 212, the rack 213, the detecting assembly 22, the ultrasonic radar 221, the diffuse reflection radar 222, the car stopping device 23, the driving assembly 231, the motor mounting box 2311, the double-output shaft motor 2312, the swing arm 232, the car stopping piece 233, the main body 2331, the connecting plate 2332, the connecting spring 2333, the through hole 2334, the walking wheel 234, the travel switch 235, the control circuit board 24 and the control box 25;
The rail mounting mechanism 3, the guard plate 31, the back plate 311, the top plate 312, the guard 313, the connecting assembly 32, the mounting bracket 321, the mounting bolt 322, the mounting nut 323 and the relief groove 324.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the inventive product is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
Example 1
Referring to fig. 1, the rail road block of the present embodiment includes a rail 1, a car-blocking mechanism 2, and a rail mounting mechanism 3.
Referring to fig. 9, the track 1 is provided with a rail cavity 11 and is open on one side. The track 1 is an aluminum profile, and has the advantages of light weight, strong corrosion resistance and convenient processing. The inner bottom surface and/or the inner top surface of the rail 1 is provided with a guide rail 12 extending in the longitudinal direction of the rail 1. In this embodiment, the guide rails 12 are disposed on the inner top surface and the inner bottom surface of the track 1, so that the internal sliding car-blocking device can be supported, and the sliding of the car-blocking mechanism 2 in the track 1 is more stable. If the guide rail 12 is provided only on the inner top surface or the inner bottom surface of the track 1, other supporting and limiting structures are required to be selected, and the cost and the installation process are increased. The upper end edge of the opening side of the track 1 is provided with an inclined plane 13, and a lamp strip (not shown in the figure) is fixed on the inclined plane 13, and can provide a lamplight effect at night, so that the attractiveness can be improved, the prompting effect can be achieved, and the rolling of vehicles can be prevented.
The car-blocking mechanism 2 comprises a walking driving assembly 21, a detecting assembly 22, a car-blocking device 23, a control circuit board 24 and a control box 25. The walking driving assembly 21 and the car arrester 23 are movably arranged in the track 1, preferably in a sliding manner. The walking driving assembly 21 is used for driving the car stopping device 23 to move in the track 1, the detecting assembly 22 is used for positioning the tires of the vehicle, the car stopping device 23 is used for stopping wheels, and the walking driving assembly 21, the detecting assembly 22 and the car stopping device 23 are electrically connected with the control circuit board 24. The detection assembly 22 is arranged on the control box 25 and is directed towards the open side of the track 1. In the present embodiment, the detection assembly 22 includes an ultrasonic radar 221 and a diffuse reflection radar 222. The ultrasonic radar 221 is used to detect the presence or absence of a vehicle, and the diffuse reflection radar 222 is used to locate the wheels. In other embodiments, the detection assembly 22 may also employ a high definition camera to detect the presence of a vehicle and to locate a wheel by means of image recognition. The control circuit board 24 is fixed inside the control box 25. In other embodiments, the detection assembly 22 and the control circuit board 24 may also be disposed outside the rail cavity 11 of the track 1.
The walking driving assembly 21 comprises a walking motor 211, a walking gear 212 and a rack 213, wherein the walking motor 211 is fixed in the control box 25, and an output shaft of the walking motor 211 penetrates through the control box 25 and is fixedly connected with the walking gear 212 positioned outside the control box 25. The travel motor 211 is provided in the main control box 25, shortening the travel length of the travel motor 211. A rack 213 is fixed in the track 1 and meshes with the travel gear 212. The traveling motor 211 preferably adopts a planetary gear motor, and the planetary gear motor has the advantages of compact structure, long service life, large output torque and stable output rotating speed. The control box 25 is provided with a waterproof boss at a position corresponding to the output shaft of the travel motor 211. In other embodiments, the walking drive assembly 21 may be driven by a motor driving a screw.
The car stop device 23 includes a car stop fixed at one end of the control box 25, or two car stops symmetrically fixed at both ends of the control box 25. The figure shows the case where the car stops are provided at both ends of the control box 25. The retarder includes a drive assembly 231, a swing arm 232, a retarder 233, road wheels 234, and a travel switch 235. The driving assembly is fixedly connected with the control box 25, the swing arm 232 is arranged on the driving assembly and is fixedly connected with the car stopping piece 233, the control circuit board 24 controls the driving assembly to start and stop, the driving assembly drives the car stopping piece 233 to rotate through the swing arm 232, the rotating shaft of the swing arm 232 is vertically arranged, and the travelling wheel 234 is arranged on the outer surface of the driving assembly and is used for supporting the car stopping mechanism 2 to move in the track 1. The choke drive assembly 231 includes a motor mounting box 2311 and a dual-output motor 2312 secured within the motor mounting box 2311. The output shaft of the dual output shaft motor 2312 is disposed vertically. The swing arm 232 is 匚, two ends of the output shaft of the double-output-shaft motor 2312 respectively penetrate through the upper end face and the lower end face of the motor mounting box 2311 and then are fixedly connected with two ends of the swing arm 232, and the car stopping piece 233 is fixedly connected with the middle of the swing arm 232. A hollow threaded pipe for wiring is provided between the motor mounting boxes 2311 and the control box 25 of the two car stoppers. A waterproof boss is also provided on the motor mounting box 2311 at a position corresponding to the output shaft of the double-output shaft motor 2312. Each motor mounting box 2311 is provided with two travel switches 235, and the two travel switches 235 are matched with the swing arm 232 and located at two limit positions of the rotation travel of the swing arm 232, so that accurate control of the swing amplitude of the swing arm 232 can be achieved. The travel switch 235 is preferably a micro switch.
The blocking member 233 includes a main body 2331, a connection plate 2332, and a connection spring 2333. In this embodiment, the cross section of the main body 2331 is preferably of the "type", although the cross section of the main body 2331 may be of other shapes, such as "mouth" type. The inclined surface of the body 2331 is set to face the wheel when installed, and when the body 2331 is crushed by the wheel, the deformation of the body 2331 can be reduced while avoiding damage to the wheel. The cross-section of the body 2331 may also be rectangular, circular, or other shapes. The body 231 is uniformly provided with a plurality of through holes 2334, so that the weight can be reduced, and the load of the driving assembly can be reduced. The upper end of the through hole 2334 is provided with an upward flanging for improving friction force. One side of the connecting plate 2332 is fixed at the end part of the main body 2331, the other side of the connecting plate 2332 is fixedly connected with one end of the connecting spring 2333, and the other end of the connecting spring 2333 is fixedly connected with the swing arm 232. The connecting spring 2333 can generate elastic deformation when being subjected to resistance, so that the connecting spring can adapt to different surfaces, and can reduce damage and prolong the service life when being impacted.
The rail mounting mechanism 3 includes a guard plate 31 and a connection assembly 32, and the guard plate 31 is fixed on the side of the curb or the ground near the curb through a plurality of connection assemblies 32, thereby improving the stability and reliability of the mounting of the guard plate 3. The shield 31 includes a back plate 311 and a top plate 312 attached to the top of the back plate 311. The back plate 311 is fixed on the side surface of the curb or the ground near the curb through the connecting component 32, and the top of the track 1 is suspended and fixed on the top plate 312. The top of the track 1 is suspended and fixed on the top plate 312, the first advantage is that the track 1 does not contact the ground, the construction requirement of the invention is further improved to be low, and the second advantage is that when the car stopper is rolled by wheels, a gap between the track 1 and the ground can provide a displacement space, so that the track 1 is prevented from being damaged, the service life is prolonged, and the maintenance cost is reduced. The top plate 312 is provided with a downward extending guard 313 on one side close to the opening side of the track 1, and the guard 313 not only can protect the lamp strip and prevent the lamp strip from being scratched, but also can shield a part of light and prevent the light from being dazzling. The connecting assembly 32 comprises a mounting bracket 321, a mounting bolt 322 and a mounting nut 323, wherein the mounting bracket 321 is fixed on the side surface of the curb or the ground near the curb, and the backboard 311 is fixed on the mounting bracket 321 through the spacing between the mounting bolt 322 and the mounting nut 323. The outer wall of the rail 1 facing away from the opening side is provided with the yielding groove 324 for accommodating the mounting bolt 322, so that interference between the rail 1 and the mounting bolt 322 can be avoided.
The locking method of the railway curb lock of the embodiment comprises the following steps:
step ①, detecting whether a car is parked in the parking space once by the ultrasonic radar 221 at interval time t1, feeding back a signal to the control circuit board 24, and starting timing when the ultrasonic radar 221 detects that the car is parked;
Step ②, when the vehicle stay time reaches t2 before the expiration of free parking, the diffuse reflection radar 222 starts to position the center of the vehicle tire, meanwhile, the control circuit board 24 analyzes the signal sent by the diffuse reflection radar 222 and sends a driving signal to the traveling driving assembly 21, the traveling driving assembly 21 drives the car blocking mechanism 2 to move in the track 1 until the diffuse reflection radar 222 is positioned at the center of the tire, and the free parking period has different free parking periods according to license plates of different places and different colors, such as a green license plate under the A place, no charge of a warning license plate and the like, but a license plate device is required to be additionally arranged on a parking space;
And step ③, when the vehicle residence time reaches the free parking expiration time t3, the control circuit board 24 sends a vehicle stopping signal to the vehicle stopping device 23, the vehicle stopping device 23 acts, the blocking of the vehicle tires is completed, and the locking of the vehicle is realized.
The unlocking method of the railway curb lock of the embodiment is that a two-dimensional code (can be in a spraying, sticking or other modes) is arranged on the top of the guard plate 31, a user scans the two-dimensional code, a background server sends unlocking information to the control circuit board 24 after receiving payment information, and the control circuit board 24 controls the car stopping device 23 to unlock.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.