CN206070413U - A kind of hydraulic-driven intelligent speed bump device - Google Patents
A kind of hydraulic-driven intelligent speed bump device Download PDFInfo
- Publication number
- CN206070413U CN206070413U CN201621104738.3U CN201621104738U CN206070413U CN 206070413 U CN206070413 U CN 206070413U CN 201621104738 U CN201621104738 U CN 201621104738U CN 206070413 U CN206070413 U CN 206070413U
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- Prior art keywords
- deceleration strip
- hydraulic
- speed
- vehicle
- hydraulic cylinder
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Abstract
The utility model discloses a kind of hydraulic-driven intelligent speed bump device, it includes vehicle speed measurement device, Intelligent treatment device, fluid pressure drive device, deceleration strip.Vehicle speed measurement device measures the signal by vehicle by cantilever LOAD CELLS, pass to Intelligent treatment device, Intelligent treatment device according to signal of change go out speed and deceleration strip should lifting height, and then control instruction is sent to fluid pressure drive device, fluid pressure drive device driving hydraulic cylinder jack-up deceleration strip to corresponding height, to realize the intelligent slowing effect to different speeds.The deceleration strip can be increased to corresponding height according to the difference of speed, and such as speed is less than restricted speed, then deceleration strip is concordant with ground, and vehicle is smoothly passed；Otherwise then deceleration strip is increased to corresponding height, force to reduce speed.The deceleration strip device avoids the pressure vibration in accordance with speed limit vehicle, has ensured the rights and interests of legal driver and passenger, while the warning decelerating effect of deceleration strip can also be retained.
Description
Technical field
This utility model belongs to the deceleration strip technical field of prevention road traffic accident, and in particular to a kind of hydraulic-driven intelligence
Can deceleration strip device.
Background technology
In recent years, deceleration strip be widely applied to that plant area, cell, campus, unit etc. be crowded or traffic distinguishingly
Section, auxiliary complete road speed limit, vehicle reduction of speed function.But, country does not put into effect the national standard about deceleration strip at present, OK
General production standard is in the industry：Deceleration bandwidth must not exceed 30 centimetres, and thickness (height) must not exceed 5 centimetres, and according to
The width of pavement of road has 25 centimetres and 1 meter of two kinds of length, and belt body should be coated with the striped of black yellow two kinds of colors, so as to road surface
Colouring discrimination come.
The main function of deceleration strip is to force to make the vehicle deceleration by the deceleration strip so as to the car less than fixing speed
Speed passes through.At present, deceleration strip mostly is cast iron or rubber structure, and quality is hard, and this is resulted in being jolted by the huge of vehicle.
Especially observe traffic rules and regulations, vehicle is reduced to the vehicle of regulation speed, the hardship that driver and passenger must be jolted.
This personal safety to driver and passenger on car causes very big impact, especially has the people of the aspect disease such as cardiovascular and cerebrovascular vessel
Scholar, or injury needs steadily to be sent to the patient of hospital's first aid.On the other hand, for by the bicycle of the deceleration strip, electricity
The non power driven vehicles such as motor-car, jolting for generation are bigger, and hazardness is higher.
In order that the vehicle for meeting fixing speed smoothly passes deceleration strip, while ensureing that deceleration strip subtracts to over-speed vehicles
Fast function, having worked out part both at home and abroad can be according to the deceleration strip of speed automatic lifting.As radar velocity measurement, it is infrared test the speed, air pressure
Polytype deceleration strip capable of being lifted such as driving.But, radar velocity measurement is with high costs, it is difficult to spread；The infrared dress that tests the speed
Put easily by the interference such as electric motor car, bicycle, or many people simultaneously by multiple infrared detection points when, easily produce erroneous judgement；Gas
Pressure drives and then drive gas cavity pressure can be caused uneven, damaging can be produced to baric systerm as vehicle mass is different
Impact.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, this utility model to provide a kind of hydraulic-driven intelligence
Deceleration strip device, is solved vehicle and is still jolted by deceleration strip when restricted speed is met, there is potential safety hazard, while
Can ensure that the pressure speed limit to over-speed vehicles, deceleration.
Technical scheme：For achieving the above object, the technical solution adopted in the utility model is：
A kind of hydraulic-driven intelligent speed bump device, including the vehicle speed measurement device, Intelligent treatment device, liquid that are sequentially connected
Hydraulic driver and deceleration strip, the vehicle speed measurement device include the steel plate and its cantilever fixedly connected below of setting concordant with ground
LOAD CELLS；
The cantilever LOAD CELLS obtains pressure signal, passes to the Intelligent treatment device by wire, carries out threshold
Value analysis and numerical analysis, send corresponding drive control signal to the fluid pressure drive device being attached thereto；
The hydraulic cylinder being arranged at below ground that the fluid pressure drive device is included solenoid directional control valve and connected by oil pipe,
The hydraulic cylinder is connected with the deceleration strip for above the ground arranging, and drives its rise and fall.
Further, the vehicle speed measurement device is installed in apart from the position that the deceleration strip is 5-8 rice.
Further, the intelligent controlling device includes single-chip microcomputer and power supply, wherein, the single-chip microcomputer is surveyed to the speed
The pressure of vehicle signal that amount device is passed over carries out threshold process first, judges whether it is that automobile passes through, and calculates speed, with
Regulation speed is compared computing, draws the control signal of solenoid directional control valve, is transferred to fluid power system by control line
Solenoid directional control valve.
Further, the single-chip microcomputer is also associated with the buzzer in parallel with the solenoid directional control valve, LED and display
Device, the buzzer are arranged on beside deceleration strip, and the LED arranges several, are arranged on deceleration and are led the way both sides.
Further, the fluid pressure drive device includes being sequentially connected hydraulic oil container, hydraulic motor, check valve, electromagnetism
Reversal valve, oil pipe and hydraulic cylinder；Wherein,
The solenoid directional control valve receives drive control signal, carries out being powered and timing, the hydraulic pressure in the hydraulic oil container
Jing oil pipes reach hydraulic cylinder again for oily Jing hydraulic motors, check valve and the solenoid directional control valve, and driving hydraulic cylinder moves up and down, and drives
Move the deceleration strip arranged above which to rise or fall；
After reaching the stipulated time of the intelligent controlling device, the solenoid directional control valve power-off, hydraulic cylinder stop motion, institute
State deceleration strip to stop therewith.
Further, pad is provided between the deceleration strip and hydraulic cylinder.
Further, the deceleration strip and hydraulic cylinder are fixed together, and when hydraulic cylinder declines completely, deceleration strip and ground are flat
Together；When hydraulic cylinder rises, deceleration strip is promoted to rise.
Beneficial effect：The hydraulic-driven intelligent speed bump device that this utility model is provided, its advantage are to solve completely
Sufficient restricted speed is still jolted, there is potential safety hazard by deceleration strip, while can ensure that the pressure to over-speed vehicles
Speed limit, deceleration, improve safety.On the other hand, the equipment that described device is adopted, the cantilever of employing of such as testing the speed are weighed biography
Sensor etc. is with low cost, the steady safety of hydraulic-driven, low cost, it is easy to large-scale promotion, with larger market prospect and pushing away
It is wide to be worth.
Description of the drawings
Fig. 1 is the hydraulic-driven intelligent speed bump apparatus structure schematic diagram of this utility model embodiment；
Fig. 2 is the hydraulic-driven intelligent speed bump device workflow diagram of this utility model embodiment；
Fig. 3 is the measured sensor data threshold process schematic diagram of this utility model embodiment, the surveyed numbers of wherein Fig. 3 (a)
According to more than threshold value, judge that automobile passes through；The surveyed data of Fig. 3 (b) are less than threshold value, judge that non-vehicle passes through；
Fig. 4 is the Driven by Hydraulic Cylinder deceleration strip schematic diagram of this utility model embodiment, is that the structure for amplifying of part in Fig. 1 shows
It is intended to, wherein Fig. 4 (a) deceleration strips extreme lower position；Fig. 4 (b) deceleration strips extreme higher position.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
This utility model is a kind of hydraulic-driven intelligent speed bump device, and it includes vehicle speed measurement device, Intelligent treatment dress
Put, fluid pressure drive device, deceleration strip.Vehicle speed measurement device measures the signal by vehicle, transmission by cantilever LOAD CELLS
Give Intelligent treatment device, Intelligent treatment device according to signal of change go out speed and deceleration strip should lifting height, and then send
, to fluid pressure drive device, fluid pressure drive device driving hydraulic cylinder jack-up deceleration strip to corresponding height is right to realize for control instruction
The intelligent slowing effect of different speeds.The deceleration strip can be increased to corresponding height according to the difference of speed, and such as speed is less than
Restricted speed, then deceleration strip is concordant with ground, and vehicle is smoothly passed；Otherwise then deceleration strip is increased to corresponding height, mandatory down
Low speed.The deceleration strip device avoids the pressure vibration in accordance with speed limit vehicle, has ensured the rights and interests of legal driver and passenger, together
When can also retain the warning decelerating effect of deceleration strip.
Including vehicle speed measurement device, Intelligent treatment device, fluid pressure drive device, deceleration strip.The cantilever of vehicle speed measurement device
LOAD CELLS is installed on the ground of deceleration strip 5-8 rice, concordant with ground.The pressure letter that cantilever LOAD CELLS is obtained
Number Intelligent treatment device is passed to by wire.Intelligent treatment device carries out analysis of threshold simultaneously to the signal that pressure transducer is obtained
Computing, calculates car speed, and carry out contrasting with regulation speed, computing, finally calculate the control for driving solenoid directional control valve
Signal.After solenoid directional control valve is powered, hydraulic oil can enter hydraulic cylinder, drive deceleration strip to rise or be reduced to the height of regulation,
Complete Intelligent adjustment.
Vehicle speed measurement device includes steel plate, cantilever LOAD CELLS, data wire.Steel plate is concordant with ground, edge with ground
Face is combined closely, and gap is less；Cantilever LOAD CELLS together with Interal fixation, to ensure weight of the normal measurement by vehicle
Amount；Data wire is connected to intelligent controlling device below ground.
Intelligent controlling device includes single-chip microcomputer, power supply, buzzer, LED, display etc..Single-chip microcomputer is filled to vehicle speed measurement
Putting the vehicle weight signal for passing over carries out threshold process first, judges whether it is that automobile passes through.And then it is logical to calculate vehicle
Speed is crossed, computing is compared with regulation speed, draw the control signal of solenoid directional control valve.The control signal is passed by control line
It is defeated by the solenoid directional control valve of fluid power system.
Buzzer is used to report to the police to remind over-speed vehicles, is arranged on beside deceleration strip.
LED has vehicle to pass through for prompting, is arranged on deceleration and leads the way both sides above the fold, can arrange several.
Fluid pressure drive device includes hydraulic oil container, hydraulic motor, hydraulic cylinder, check valve, solenoid directional control valve, oil pipe etc..Intelligence
The control signal that energy control device is passed over inputs to electromagnetic valve, solenoid valves timing, hydraulic oil Jing hydraulic oil containers, liquid
Pressure motor, solenoid directional control valve reach hydraulic cylinder, driving hydraulic cylinder motion.After reaching the single-chip microcomputer stipulated time, electromagnetic valve power-off,
Hydraulic cylinder stop motion.
Deceleration strip and hydraulic cylinder are fixed together, and when hydraulic cylinder declines completely, deceleration strip is concordant with ground, and vehicle can be put down
Surely pass through, do not produce and jolt.When hydraulic cylinder rises, deceleration strip is promoted to rise.Decline in initial position hydraulic cylinder completely, slow down
Band is concordant with ground, vehicular traffic will not be produced and be jolted.
Embodiment
The present embodiment is applied to the deceleration of general car and arranges, and deceleration strip highest hoisting depth is 5cm, and width is 30cm,
Deceleration strip initial position height is 0cm, concordant with ground.Other vehicles can be according to actual conditions adjustment member parameter realizing intelligence
Can slow down.
Referring to the drawings 1- Fig. 3, the hydraulic-driven intelligent speed bump device of the present embodiment, it includes vehicle speed measurement device, intelligence
Can processing meanss, fluid pressure drive device, deceleration strip 17.The cantilever LOAD CELLS 2 of vehicle speed measurement device is arranged on distance and slows down
It is on ground with 17 about 5-8 rice, concordant with ground 18.Vehicle speed measurement device passes through cantilever weighing and sensing by measuring two wheels
The time of device 2 calculates which and passes through speed, therefore trailing wheel is the signals collecting end time when passing through.And now vehicle body forefront distance
Deceleration strip 17 should retain a certain distance, be beneficial to deceleration strip 17 and lift.Meanwhile, also it is considered as saving vehicle by deceleration strip
17 metric space.Because of general Automobile height 3.5-5 rice, wheel base between 2.5-3.5, therefore by cantilever LOAD CELLS
2 installed in apart from the position of the about 5-8 rice of deceleration strip 17.
Vehicle speed measurement device includes steel plate 1, cantilever LOAD CELLS 2, data wire 3.Steel plate 1 is concordant with ground 18, edge
Place is combined closely with ground 18, and gap is less；Cantilever LOAD CELLS 2 and steel plate 1 are fixed together, logical to ensure normal measurement
Cross the weight of vehicle；Data wire 3 is connected to intelligent controlling device below ground.
In the present embodiment, cantilever LOAD CELLS 2 adopts high accuracy steel alloy sensor.Because general car gross weight exists
1.1 to 1.4 tons or so, the weight of front and back wheel once-through cantilever LOAD CELLS is in 0.6-0.8 tons or so.To improve measurement model
Certainty of measurement is enclosed and ensures, the high accuracy steel alloy cantilever LOAD CELLS of 2 tons of selected range in the present embodiment.
Intelligent controlling device includes single-chip microcomputer 4, power supply 5, buzzer 6, LED 7 etc..Single-chip microcomputer is using popular 89C51
Single-chip microcomputer, can substantially reduce cost, carry out threshold process to the vehicle weight signal that vehicle speed measurement device is passed over, to sentence
Whether disconnected is that automobile passes through.In the present embodiment, threshold value is set to 0.6 ton, is adjusted also dependent on actual conditions.Such as vehicle weight
Amount then judges it is that the larger automobile of weight passes through more than 0.6 ton, if vehicle weight is less than 0.6 ton, judgement be it is common from
Driving, electric motor car or pedestrian trample and pass through.
After single-chip microcomputer 4 judges to have vehicle to pass through, record by the time, and wait trailing wheel to be recorded to pass through the time；Meanwhile, lead to
Crossing the prompting of LED 7 will have vehicle to pass through deceleration strip 17.
LED 7 has vehicle to pass through for prompting, is arranged on 17 tunnel both sides above the fold of deceleration strip, can arrange several.
Time of the single-chip microcomputer 4 according to automobile front and back wheel spacing and wheel by sensor, the real-time of the vehicle can be obtained
Speed.Then the vehicle real-time speed and regulation speed are compared into computing.
In the present embodiment, it is assumed that deceleration strip place section speed limit 20km/h, the real-time speed for being calculated vehicle is
31km/h, more than the 50% of the speed limit, thus single-chip microcomputer 4 needs to send the lifting of deceleration strip 17 instruction and 6 alarm command of buzzer.
Be computed requiring that deceleration strip brings up to 5cm height, and then calculate solenoid directional control valve conduction time for 5s, by control line 8,
9 send power on signal.
Single-chip microcomputer 4 is simultaneously emitted by 6 control instruction of buzzer, and warning sounding is reminding over-speed vehicles.Arrange in the present embodiment
6 warning sounding 5s of buzzer.
Power on signal is passed to single-chip microcomputer the solenoid directional control valve 13 of fluid power system by control line 9.
Fluid pressure drive device includes hydraulic oil container 10, hydraulic motor 11, check valve 12, solenoid directional control valve 13, oil pipe 14, liquid
Cylinder pressure 15 etc..
In the present embodiment, solenoid directional control valve 13 adopts three-position four-way electromagnetic directional valve, and after receiving control signal, right side is powered.
Hydraulic oil Jing hydraulic oil containers 10, hydraulic motor 11, check valve 12, solenoid directional control valve 13 reach hydraulic cylinder 15 by oil pipe 14, drive
Hydrodynamic cylinder pressure 15 is moved upwards.Deceleration strip 17 is pressed on pad 16, and pad 16 and hydraulic cylinder 15 are fixed together, in extreme higher position
When keep and deceleration strip 17 is combined closely.After reaching the single-chip microcomputer stipulated time, 13 power-off of solenoid directional control valve, hydraulic cylinder 15 stop
Motion, is maintained at current location.
The above is only preferred implementation of the present utility model, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection domain of the present utility model.
Claims (7)
1. a kind of hydraulic-driven intelligent speed bump device, it is characterised in that：At the vehicle speed measurement device, intelligence being sequentially connected
Reason device, fluid pressure drive device and deceleration strip (17), the vehicle speed measurement device include the steel plate (1) of setting concordant with ground and
The cantilever LOAD CELLS (2) being connected below；
The cantilever LOAD CELLS (2) obtains pressure signal, passes to the Intelligent treatment device by wire, carries out threshold value
Analysis and numerical analysis, send corresponding drive control signal to the fluid pressure drive device being attached thereto；
The liquid being arranged at below ground that the fluid pressure drive device is included solenoid directional control valve (13) and connected by oil pipe (14)
Cylinder pressure (15), the hydraulic cylinder (15) are connected with the deceleration strip (17) for above the ground arranging, and drive its rise and fall.
2. hydraulic-driven intelligent speed bump device according to claim 1, it is characterised in that：The vehicle speed measurement device peace
It is mounted in the position for 5-8 rice apart from the deceleration strip (17).
3. hydraulic-driven intelligent speed bump device according to claim 1, it is characterised in that：The intelligent controlling device bag
Single-chip microcomputer (4) and power supply (5) are included, wherein, the pressure of vehicle letter that the single-chip microcomputer (4) is passed over to the vehicle speed measurement device
Number threshold process is carried out first, judge whether it is that automobile passes through, and calculate speed, be compared computing with regulation speed, draw
The control signal of solenoid directional control valve (13), is transferred to the solenoid directional control valve (13) of fluid power system by control line.
4. hydraulic-driven intelligent speed bump device according to claim 3, it is characterised in that：The single-chip microcomputer (4) also connects
The buzzer (6) in parallel with the solenoid directional control valve (13), LED (7) and display are connected to, the buzzer (6) is arranged on
Beside deceleration strip, the LED (7) arranges several, is arranged on deceleration and leads the way both sides.
5. hydraulic-driven intelligent speed bump device according to claim 1, it is characterised in that：The fluid pressure drive device bag
Include hydraulic oil container (10), hydraulic motor (11), check valve (12), solenoid directional control valve (13), oil pipe (14) and the liquid being sequentially connected
Cylinder pressure (15)；Wherein,
The solenoid directional control valve (13) receives drive control signal, carries out being powered and timing, in the hydraulic oil container (10)
Hydraulic oil Jing hydraulic motors (11), check valve (12), and the solenoid directional control valve (13) again Jing oil pipes (14) reach hydraulic cylinder
(15), driving hydraulic cylinder (15) moves up and down, and drives the deceleration strip (17) arranged above which to rise or fall；
After reaching the stipulated time of the intelligent controlling device, the solenoid directional control valve (13) power-off, hydraulic cylinder (15) stop fortune
Dynamic, the deceleration strip (17) stops therewith.
6. hydraulic-driven intelligent speed bump device according to claim 1 or 5, it is characterised in that：The deceleration strip (17)
Pad (16) is provided with and hydraulic cylinder (15) between.
7. hydraulic-driven intelligent speed bump device according to claim 1 or 5, it is characterised in that：The deceleration strip (17)
It is fixed together with hydraulic cylinder (15), when hydraulic cylinder (15) declines completely, deceleration strip (17) is concordant with ground；When hydraulic cylinder (15)
During rising, deceleration strip (17) is promoted to rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104738.3U CN206070413U (en) | 2016-10-08 | 2016-10-08 | A kind of hydraulic-driven intelligent speed bump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104738.3U CN206070413U (en) | 2016-10-08 | 2016-10-08 | A kind of hydraulic-driven intelligent speed bump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070413U true CN206070413U (en) | 2017-04-05 |
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ID=58440226
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104738.3U Expired - Fee Related CN206070413U (en) | 2016-10-08 | 2016-10-08 | A kind of hydraulic-driven intelligent speed bump device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151992A (en) * | 2017-04-17 | 2017-09-12 | 廖华勇 | Special roadblock in automatic convex flat cell |
| CN107886771A (en) * | 2017-11-06 | 2018-04-06 | 浙江科技学院 | A kind of highway automobile automatic controlling system of pursuit-prevention |
| CN108396673A (en) * | 2018-05-16 | 2018-08-14 | 贵州大学 | A kind of intelligent speed bump device of municipal works |
| CN108677781A (en) * | 2018-06-07 | 2018-10-19 | 中国矿业大学(北京) | A kind of shockproof deceleration strip of highway |
| CN110273389A (en) * | 2019-04-16 | 2019-09-24 | 四川大学 | A kind of mechanical deceleration strip capable of being lifted |
| CN113345235A (en) * | 2021-06-07 | 2021-09-03 | 恒明星光智慧文化科技(深圳)有限公司 | Road intelligence emergency treatment device, sculpture, wisdom street lamp |
| CN113643550A (en) * | 2021-08-13 | 2021-11-12 | 徐雁兰 | Mechanical anti-collision traffic control system and application method thereof |
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2016
- 2016-10-08 CN CN201621104738.3U patent/CN206070413U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151992A (en) * | 2017-04-17 | 2017-09-12 | 廖华勇 | Special roadblock in automatic convex flat cell |
| CN107886771A (en) * | 2017-11-06 | 2018-04-06 | 浙江科技学院 | A kind of highway automobile automatic controlling system of pursuit-prevention |
| CN108396673A (en) * | 2018-05-16 | 2018-08-14 | 贵州大学 | A kind of intelligent speed bump device of municipal works |
| CN108677781A (en) * | 2018-06-07 | 2018-10-19 | 中国矿业大学(北京) | A kind of shockproof deceleration strip of highway |
| CN110273389A (en) * | 2019-04-16 | 2019-09-24 | 四川大学 | A kind of mechanical deceleration strip capable of being lifted |
| CN110273389B (en) * | 2019-04-16 | 2021-04-20 | 四川大学 | Mechanical type liftable deceleration strip |
| CN113345235A (en) * | 2021-06-07 | 2021-09-03 | 恒明星光智慧文化科技(深圳)有限公司 | Road intelligence emergency treatment device, sculpture, wisdom street lamp |
| CN113643550A (en) * | 2021-08-13 | 2021-11-12 | 徐雁兰 | Mechanical anti-collision traffic control system and application method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20191008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |