CN210689793U

CN210689793U - Device for detecting vehicle overload

Info

Publication number: CN210689793U
Application number: CN201921453968.4U
Authority: CN
Inventors: 陈广超; 康金明; 何文杰; 李大端
Original assignee: Guangdong Hongsheng Technology Co ltd
Current assignee: Guangdong Hongsheng Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-05
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a device for detecting vehicle overload in the technical field of vehicle overload detection, which comprises a road surface, wherein the right side of the road surface is pre-embedded with a wagon balance and a detection device respectively, both ends of a left curb of the road surface are symmetrically provided with control devices, the center of the road surface is convexly provided with a deceleration strip, the detection device comprises a base, a limit seat, a chute, a pressure sensor, a slider, a spring, a connecting block, a connecting rod and a bearing plate, and the center of the top of the base is integrally formed with the limit seat; the utility model discloses a vehicle overall dimension is discerned to license plate recognizer and license plate discernment, and the vehicle is clapped down to the joint surveillance camera head, because the car weight makes the tire press the bearing plate when pressing to the ground for slider extrusion pressure sensor, the vehicle drives to the weighbridge again, conveys the weight information that the extrusion data that will detect and weighbridge to the control box, judges through intelligence and grinds the module and judges whether to overload, in time prevents the overload action, effective prevention is because the emergence of the accident that overloads and cause.

Description

Device for detecting vehicle overload

Technical Field

The embodiment of the utility model provides a relate to vehicle overload detection technical field, especially relate to a detect device that vehicle overloads.

Background

Overload means that the actual load of a vehicle exceeds the maximum allowable limit, and freight overload means that the vehicle transports goods exceeding the gross load of the vehicle. The design of roads in China has certain upper load limit, and the actual load of overloaded vehicles can far exceed the upper load limit of roads and bridges, so that the road surface is damaged, the bridges are broken, and the service life is greatly shortened. The mass of the overload vehicle is increased, the inertia is also increased, the braking distance is lengthened, the instability of a driver in the driving process is increased, and the danger is correspondingly increased. If the tire is overloaded seriously, the tire can be blown out, suddenly deflected and the like due to the overweight and overlarge deformation of the tire, and accidents are caused. When driving an overloaded vehicle, a driver often increases psychological burden and thought pressure, misoperation easily occurs, driving safety is affected, and accidents are caused. The safety belts and other protection measures on the vehicle are based on the designed load number, the passengers at the overload part cannot be protected by the protection measures, and the passengers are firstly injured once an accident happens. And the personnel are overloaded, and are not beneficial to the escape of passengers and the rescue of the personnel after the accident happens. The overload control is a big problem but not a difficult problem, because the next overload vehicle is often stopped in real life, the opposite side can move along the wind without hindrance as long as a certain amount of fine is delivered, the opposite side can stop moving along the wind until the next intersection is intercepted, then the opposite side can pay for the fine and then move on the road, just as the method only needs to collect the fine and not manage, the way of moving along the wind for buying the road money is given, and the overload phenomenon on the expressway can be forbidden only by the manager who does not work about the wind. Based on this, the utility model designs a detect device that vehicle overloads to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect device that vehicle overloads to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting vehicle overload comprises a road surface, wherein a wagon balance and a detection device are respectively pre-buried on the right side of the road surface, control devices are symmetrically arranged at two ends of a road tooth on the left side of the road surface, a speed reducing belt is convexly arranged in the center of the road surface, the detection device comprises a base, a limiting seat, a sliding groove, a pressure sensor, a sliding block, a spring, a connecting block, a connecting rod and a bearing plate, the limiting seat is integrally formed in the center of the top of the base, the sliding groove is integrally formed between the top of the left side and the top of the inner wall of the left side and the top of the right side of the base, the pressure sensor is screwed at the bottom of the inner wall of the left side and the bottom of the inner wall of the base, the sliding block is respectively arranged on the left side and the right side of the top of the, the top of two sets of connecting rod is run through about respectively two sets of the spout and respectively with two sets of the top spiro union of slider, two sets of the outer wall of connecting rod respectively with two sets of the inner wall sliding connection of spout, the top of connecting block is fixed and is equipped with the bearing plate.

Preferably, the control device comprises two groups of support rods, a parking rod, a control box, ejector rods, infrared lamps, monitoring cameras, a license plate recognizer, a flash lamp, an alarm and warning characters, the support rods are respectively buried on two sides of a left curb on a road surface, the parking rod is arranged at the bottom of the inner side of each support rod in a rotating mode through a motor, the control box is connected to the top of the outer wall of each support rod in a threaded mode, the ejector rods are fixedly connected to the tops of the inner walls of the support rods in a threaded mode, the infrared lamps, the monitoring cameras, the license plate recognizer, the flash lamp and the alarm are respectively connected to the top of each ejector rod in a threaded mode from left to right, the infrared lamps, the monitoring cameras, the license plate recognizer, the flash lamp and the alarm are respectively and electrically connected with the control box, the control box is connected with commercial power.

Preferably, the signal output end of the pressure sensor is electrically connected with the control box, the signal output end of the control box is electrically connected with the data conversion module, the signal output end of the data conversion module is electrically connected with the wireless communication module, the signal output end of the wireless communication module is electrically connected with the law enforcement system, the law enforcement system comprises a law enforcement platform, an intelligent research module, an alarm module and a data storage module, the signal output end of the wireless communication module is electrically connected with the signal input end of the law enforcement platform, the signal output end of the law enforcement platform is electrically connected with the signal input end of the intelligent research module, and the signal output end of the intelligent research module is electrically connected with the signal input ends of the data storage module and the alarm module respectively.

Preferably, the law enforcement system comprises a law enforcement platform, an intelligent research module, an alarm module and a data storage module, wherein the signal output end of the wireless communication module is electrically connected with the signal input end of the law enforcement platform, the signal output end of the law enforcement platform is electrically connected with the signal input end of the intelligent research module, and the signal output end of the intelligent research module is electrically connected with the signal input ends of the data storage module and the alarm module respectively.

Preferably, the warning module is electrically connected with the control input end of the parking rod through a remote controller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a vehicle overall dimension and license plate discernment are discerned to license plate recognizer, the vehicle is clapped down to the joint surveillance camera head, press to the bearing plate when making the tire press the ground because the car weight, make slider extrusion pressure sensor, the vehicle drives to the weighbridge again, the weight information that detects with the extrusion data that pressure sensor will detect and the weighbridge conveys the control box, judge through intelligence and grind the module and judge whether overload, pass through wireless communication module feedback control box with overload information, make control command through the control box, the motor of start control parking pole makes the parking pole fall and blocks the vehicle and pass through, the vehicle is blocked by the parking pole through the deceleration strip again earlier, the alarm sends the police dispatch newspaper sound simultaneously, effectively prevent vehicle accident, traffic police in time goes out police, make the scene punishment and stop and overload behavior.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the detection device of the present invention.

Fig. 3 is a schematic structural diagram of the control device of the present invention.

Fig. 4 is a schematic view of the electrical connection structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

road surface 1, weighbridge 2, detection device 3, controlling means 4, deceleration strip 5, base 30, spacing seat 31, spout 32, pressure sensor 33, slider 34, spring 35, connecting block 36, connecting rod 37, bearing plate 38, bracing piece 40, parking rod 41, control box 42, ejector pin 43, infrared lamp 44, surveillance camera 45, license plate recognizer 46, flash light 47, alarm 48, warning characters 49, wireless communication module 6, law enforcement system 7, law enforcement platform 8, intelligent research module 9, police module 10, data storage module 11, data conversion module 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a device for detecting vehicle overload comprises a road surface 1, wherein a wagon balance 2 and a detection device 3 are respectively pre-buried on the right side of the road surface 1, control devices 4 are symmetrically arranged at two ends of a curb on the left side of the road surface 1, a speed reducing belt 5 is convexly arranged in the center of the road surface 1, the detection device 3 comprises a base 30, a limiting seat 31, a sliding groove 32, a pressure sensor 33, a sliding block 34, a spring 35, a connecting block 36, a connecting rod 37 and a bearing plate 38, the limiting seat 31 is integrally formed at the center of the top of the base 30, the sliding groove 32 is integrally formed between the tops of the left side and the right side of the limiting seat 31 and the tops of the left side and the right side of the inner wall of the base 30, the pressure sensor 33 is screwed at the bottoms of the left side and the right side of the inner wall of the base 30, the sliding block 34 is respectively slidably arranged at the left side and the right, the tops of the two groups of connecting rods 37 penetrate through the left and right groups of sliding grooves 32 respectively and are in threaded connection with the tops of the two groups of sliding blocks 34 respectively, the outer walls of the two groups of connecting rods 37 are in sliding connection with the inner walls of the two groups of sliding grooves 32 respectively, and a bearing plate 38 is fixedly arranged at the top of the connecting block 36.

Wherein the control device 4 comprises two groups of support rods 40, a parking rod 41, a control box 42, a top rod 43, an infrared lamp 44, a monitoring camera 45, a license plate recognizer 46 and a flash lamp 47, the warning device 48 and the warning words 49, two groups of supporting rods 40 are respectively buried on two sides of a left curb of the road surface 1, the opposite inner bottoms of the two groups of supporting rods 40 are respectively provided with a parking rod 41 through the rotation of a motor, the top of the outer wall of the right supporting rod 40 is in threaded connection with a control box 42, the top of the inner wall of the right supporting rod 40 is fixedly in threaded connection with a mandril 43, the top of the mandril 43 is respectively in threaded connection with an infrared lamp 44, a monitoring camera 45, a license plate recognizer 46, a flash lamp 47 and the warning unit 48 from left to right, the infrared lamp 44, the monitoring camera 45, the license plate recognizer 46, the flash lamp 47 and the warning unit 48 are respectively electrically connected with the control box 42, the control box 42 is connected with.

The signal output end of the pressure sensor 33 is electrically connected with the control box 42, the signal output end of the control box 42 is electrically connected with the data conversion module 12, the signal output end of the data conversion module 12 is electrically connected with the wireless communication module 12, and the signal output end of the wireless communication module 6 is electrically connected with the law enforcement system 7.

A method of detecting vehicle overload, comprising the steps of:

first, vehicle passing inspection

The vehicle drives from right to left on a single-track road, the vehicle appearance size and the vehicle license plate recognition are recognized through the vehicle license plate recognizer 46, the vehicle is shot by the combined monitoring camera 45, the vehicle weight enables the tire to press the ground to press the bearing plate 38, the bearing plate 38 presses the connecting block 36, the connecting block 36 presses the spring 35 downwards, the two groups of connecting rods 37 slide in the sliding grooves 32, the two groups of sliding blocks 34 slide outwards and oppositely, the sliding blocks 34 squeeze the pressure sensor 33, and the pressure sensor 33 transmits detected squeezing data to the control box 42;

the vehicle drives to the wagon balance 2 again, the wagon balance 2 is directly weighed, and weight information detected by the wagon balance 2 is directly transmitted to the control box 42;

second, overload detection

The control box 42 converts the data through the data conversion module 12, transmits the converted data to the law enforcement system 7 through the wireless communication module 6, and makes overload judgment through the law enforcement system 7;

third, alarm of overload

When the law enforcement system 7 judges that there is not the vehicle of overload normally to pass through, when the law enforcement system 7 judges that it is overloaded, pass back overload information to control box 42 through wireless communication module 6, make control command through control box 42, the motor that starts control parking pole 41 makes parking pole 41 fall and blocks the vehicle and pass through, the vehicle is stopped by parking pole 41 through deceleration strip 5 earlier again, alarm 48 sends the police dispatch newspaper sound simultaneously, effectively prevent vehicle accident, the traffic police is in time out the police, make the scene punishment and stop the overload behavior.

The law enforcement system 7 comprises a law enforcement platform 8, an intelligent research module 9, an alarm module 10 and a data storage module 11, the signal output end of the wireless communication module 6 is electrically connected with the signal input end of the law enforcement platform 8, the signal output end of the law enforcement platform 8 is electrically connected with the signal input end of the intelligent research module 9, and the signal output end of the intelligent research module 9 is electrically connected with the signal input ends of the data storage module 11 and the alarm module 10 respectively.

The alarm module 10 is electrically connected with the control input end of the parking rod 41 through a remote controller.

One specific application of this embodiment is: the vehicle drives from right to left on a single-track road, the vehicle appearance size and the vehicle license plate recognition are recognized through the vehicle license plate recognizer 46, the vehicle is shot by the combined monitoring camera 45, the tire presses the ground surface due to the weight of the vehicle to press the bearing plate 38, the bearing plate 38 presses the connecting block 36, the connecting block 36 presses the spring 35 downwards, the two groups of connecting rods 37 slide in the sliding groove 32 and enable the two groups of sliding blocks 34 to slide outwards and oppositely, the sliding blocks 34 press the pressure sensor 33, the pressure sensor 33 transmits detected pressing data to the control box 42, the vehicle drives to the wagon balance 2 again, the weight information detected by the wagon balance 2 is directly transmitted to the control box 42, the control box 42 transmits the data to the control platform 8 through the wireless communication module 6 after the data are converted through the data conversion module 12, the intelligent judgment module 9 judges whether the vehicle is overloaded or not, the instruction control warning module 10 is formed and the data information is stored in the data storage module 11, the overload information is fed back to the control box 42 through the wireless communication module 6, a control instruction is made through the control box 42, the motor for controlling the parking rod 41 is started, so that the parking rod 41 falls down to block the vehicle from passing through, the vehicle firstly passes through the deceleration strip 5 and then is blocked by the parking rod 41, meanwhile, the alarm 48 gives out an alarm sound, the vehicle accident is effectively prevented, the traffic police timely gives out an alarm, the field punishment is made, and the overload behavior is stopped.

It is worth noting that: the whole device is automatically controlled by a controller in a control box, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the power supply also belongs to the common general knowledge in the field and belongs to the prior mature technology, and the electrical connection relationship and the specific circuit structure of the power supply are not described again.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for detecting vehicle overload, arranged on a road surface (1), characterized in that: the road surface (1) is pre-buried with a weighbridge (2) and a detection device (3) in sequence, control devices (4) are symmetrically arranged at two ends of a road tooth of the road surface (1) and on one side close to the weighbridge (2), a speed bump (5) is convexly arranged between the weighbridge (2) and the control devices (4) in the center of the road surface (1), the detection device (3) comprises a base (30), a limiting seat (31), a sliding groove (32), a pressure sensor (33), a sliding block (34), a spring (35), a connecting block (36), a connecting rod (37) and a bearing plate (38), the limiting seat (31) is integrally formed in the center of the top of the base (30), the sliding groove (32) is integrally formed between the tops of the left side and the right side of the limiting seat (31) and the tops of the left side and the right side of the inner wall of the base (30), the pressure sensors (33) are screwed on, base (30) inner wall top left and right sides slides respectively and is equipped with slider (34), the fixed spring (35) that is equipped with in top central authorities of spacing seat (31), the fixed connecting block (36) that is equipped with in top of spring (35), the outer wall central authorities of connecting block (36) have two sets of connecting rod (37) through the lasso logic, and are two sets of about the top of connecting rod (37) runs through respectively spout (32) and respectively with two sets of the top spiro union of slider (34), two sets of the outer wall of connecting rod (37) respectively with two sets of the inner wall sliding connection of spout (32), the fixed bearing plate (38) that is equipped with in top of connecting block (36).

2. The apparatus of claim 1, wherein: the control device (4) comprises two groups of supporting rods (40), a parking rod (41), a control box (42), ejector rods (43), infrared lamps (44), a monitoring camera (45), a license plate recognizer (46), a flash lamp (47), an alarm (48) and warning characters (49), the two groups of supporting rods (40) are respectively buried on two sides of a left curb of the road surface (1), the parking rods (41) are respectively arranged at the bottoms of the opposite inner sides of the two groups of supporting rods (40) through the rotation of a motor, the control box (42) is in threaded connection with the top of the outer wall of the supporting rod (40) on the right side, the ejector rods (43) are fixedly in threaded connection with the top of the inner wall of the supporting rod (40) on the right side, the infrared lamps (44), the monitoring camera (45), the license plate recognizer (46), the flash lamp (47) and the alarm (48) are respectively in, infrared lamp (44), surveillance camera head (45), license plate recognizer (46), flash light (47) and alarm (48) respectively with control box (42) electric connection, the commercial power is connected in control box (42), warning characters (49) are spouted and drawn on the front surface of ejector pin (43).

3. The apparatus of claim 2, wherein: the signal output part of the pressure sensor (33) is electrically connected with the control box (42), the signal output part of the control box (42) is electrically connected with the data conversion module (12), the signal output part of the data conversion module (12) is electrically connected with the wireless communication module (6), and the signal output part of the wireless communication module (6) is electrically connected with the law enforcement system (7).

4. A device for detecting vehicle overload according to claim 3, wherein: the law enforcement system (7) comprises a law enforcement platform (8), an intelligent judging and researching module (9), an alarming module (10) and a data storage module (11), the signal output end of the wireless communication module (6) is electrically connected with the signal input end of the law enforcement platform (8), the signal output end of the law enforcement platform (8) is electrically connected with the signal input end of the intelligent judging and researching module (9), and the signal output end of the intelligent judging and researching module (9) is electrically connected with the signal input ends of the data storage module (11) and the alarming module (10) respectively.

5. The apparatus of claim 4, wherein: the warning module (10) is electrically connected with the control input end of the parking rod (41) through a remote controller.