CN110374031A - The converting means and method in highway bridge tide lane - Google Patents
The converting means and method in highway bridge tide lane Download PDFInfo
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- CN110374031A CN110374031A CN201910656177.XA CN201910656177A CN110374031A CN 110374031 A CN110374031 A CN 110374031A CN 201910656177 A CN201910656177 A CN 201910656177A CN 110374031 A CN110374031 A CN 110374031A
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- motor
- lane
- highway bridge
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- shell
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention belongs to a kind of intelligent traffics to dredge technical field, more particularly to the converting means and method in a kind of highway bridge tide lane, device includes multiple mobile hard shoulders and isolation strip, multiple mobile hard shoulders pass through the isolation band connection, mobile hard shoulder includes: mobile mechanism, including compartment, four Mecanum wheels and motor；Lifting mechanism is fixed above compartment cover, is separately connected mobile mechanism and shell, for changing the distance between mobile mechanism and shell；The periphery of mobile mechanism and lifting mechanism is arranged in shell, and shell is equipped with warning lamp, and for warning vehicle driver on highway bridge, isolation strip is connected in shell side.The invention proposes the converting means and method in a kind of highway bridge tide lane, the characteristics of using highway bridge, using Mecanum wheel as movable pulley, realize hard shoulder and isolation strip Omni-mobile, changing Lane, control is flexible, in addition to realizing tide lane changing in the fixed period, moreover it is possible to solution of emergent event.
Description
Technical field
The invention belongs to a kind of intelligent traffics to dredge technical field, and in particular to a kind of transformation in highway bridge tide lane
Device and method.
Background technique:
In recent years, as the rapid development in city, city vehicle quantity increase sharply, urban transportation faces immense pressure, traffic
Problem is got worse, and traffic congestion also gradually becomes us and works normally the regular event in living.Daily peak on and off duty
Serious traffic congestion can all occur for the phase, however in the customary section that traffic congestion occurs, we usually see that opposite lane is smooth
Lead to without hindrance, such as daily morning peak, direction vehicle flowrate of going down town is big, and heavy congestion can then occur for the direction；However evening peak when
It waits, the direction vehicle flowrate that goes out of the city is big, and heavy congestion occurs for the direction, and the phenomenon of this uniqueness is known as " tidal phenomena ".
Urban road bridges facility development in China's is very fast, the expansion of modern city scale, in the suburb in city, connects suburb
And city, there are many bridge and highway bridge.The design limited width of highway bridge, it is generally narrower than the road at bridge both ends,
For example road is two-way 6 lane or 8 lanes, highway bridge is two-way 4 lane, and since road narrows, vehicle percent of pass is low, because
This, is easier that the congestion of tidal phenomena occurs on highway bridge.
The tide lane proposed in current society is timing tide lane, the defined time in morning and evening peak period
The interior driving direction for changing tide lane, to adjust number of track-lines, use is also ground double amber lines and traffic light to lane
Control is implemented in direction, and in floor planning tide lane industrial siding, the transformation in Lai Shixian tide lane.Traditional is double using ground
Yellow line and traffic light implement the mode of control to track direction, since numerous vehicles " being at loggerheads ", mark are not clear etc. all enough
More drawbacks are gradually substituted by the mode in lane side setting isolation strip.And by manually between different lanes be arranged isolation strip by
It is huge in workload, inconvenience has been implemented, therefore has been come into being again there are many emerging intelligent tide lane.
Summary of the invention
The purpose of the present invention is overcoming the above-mentioned prior art insufficient, a kind of converting means in highway bridge tide lane is proposed
And method, the characteristics of using highway bridge, using Mecanum wheel as movable pulley, realize that hard shoulder and isolation strip omnidirectional move
Dynamic, changing Lane, control is flexible, in addition to realizing tide lane changing in the fixed period, moreover it is possible to solution of emergent event.
To achieve the goals above, the invention provides the following technical scheme:
The present invention provides a kind of converting means in highway bridge tide lane, the converting means packet in highway bridge tide lane
Multiple mobile hard shoulders and isolation strip are included, multiple mobile hard shoulders pass through the isolation band connection, the mobile hard shoulder
Include:
Mobile mechanism, the mobile mechanism include compartment, four Mecanum wheels and motor, and the compartment top is detachable
It is connected with compartment cover, four Mecanum wheels are arranged in vehicle exterior, are divided into for the first Mecanum wheel, the second Mecanum
Wheel, third Mecanum wheel and the 4th Mecanum wheel, first Mecanum wheel and the 4th Mecanum wheel are a left side
Wheel, second Mecanum wheel and third Mecanum wheel are right wheel, first Mecanum wheel, the second Mecanum
Wheel, third Mecanum wheel and the 4th Mecanum wheel are respectively corresponded equipped with first motor, the second motor, third motor and the 4th
Motor, the first motor, the second motor, third motor and the 4th motor are arranged at interior；
Lifting mechanism, the lifting mechanism is fixed above compartment cover, is separately connected mobile mechanism and shell, for changing
Become the distance between mobile mechanism and shell；
The periphery of mobile mechanism and lifting mechanism is arranged in shell, the shell, and shell is equipped with warning lamp, for warning
Vehicle driver on highway bridge, the isolation strip are connected in shell side.
In the converting means in above-mentioned highway bridge tide lane, preferably, the lifting mechanism includes:
Spindle motor, the spindle motor are fixed above compartment cover, and the output shaft of spindle motor is lead screw, the silk
Thick stick is arranged vertically upwards；
Lead screw swivel nut, the lead screw swivel nut are socketed on lead screw and are fixedly connected with shell；
When spindle motor rotation, lead screw swivel nut and shell are as the rotation of spindle motor is lifted or is declined.
In the converting means in above-mentioned highway bridge tide lane, preferably, the mobile hard shoulder further include:
Electric cabinet, the electric cabinet setting inside the housing, are equipped with power supply, controller and motor driver in electric cabinet,
The power supply includes battery, for providing electric energy, the electricity for controller, motor driver, mobile mechanism and lifting mechanism
There are five machine drivers, and respectively first motor driver, the second motor driver, third motor driver, the 4th motor drive
Dynamic device and spindle motor driver, the first motor driver, the second motor driver, third motor driver, the 4th electricity
Machine driver and spindle motor driver are separately connected and drive first motor, the second motor, third motor, the 4th motor and silk
Thick stick motor, the controller respectively to five motor drivers output control signals with drive the first motor, the second motor,
Third motor, the 4th motor and spindle motor；
Preferably, the first motor, the second motor, third motor and the 4th motor are stepper motor；
In the converting means in above-mentioned highway bridge tide lane, preferably, biography is additionally provided in the electric cabinet
Sensor, the sensor are connect with controller, for monitoring highway bridge traffic density；
More preferably, wireless communication module is additionally provided in the electric cabinet, the wireless communication module is connect with controller,
It is communicated between the controller of hard shoulder and the external world for moving.
In the converting means in above-mentioned highway bridge tide lane, preferably, the shell includes upper and lower two
Point, respectively top box and back box, the back box are the square box shape being open in lower section, and the top box is in cylindrical type, the back box top
Face center is equipped with through-hole, and the lead screw swivel nut is fixedly mounted on back box top surface by the through-hole, and the lead screw swivel nut is vertical to be cut
Face is in T font, and horizontal ends are located at back box top face, and vertical end is located at through-hole and is interference fitted with through-hole, and the top box is fixed
It is mounted on back box top face, the lead screw end is located inside top box, and the electric cabinet is also arranged in inside top box, the police
Show that lamp is fixed at the top box over top；
Preferably, the top box side is equipped with hook, and the hook is for fixing isolation strip.
It is preferably, fixed on the side in the compartment in the converting means in above-mentioned highway bridge tide lane
Equipped with sliding block, on the back box inner wall, the corresponding position of sliding block offer sliding slot, the length of the sliding slot is not less than sliding block
Highly, the back box side bottom is fixed with magnet.
The present invention also provides a kind of transform method in highway bridge tide lane, the transform method in highway bridge tide lane
Include:
The density for monitoring the two-way vehicle flowrate of highway bridge, obtains the data information of two-way vehicle flowrate；
According to two-way vehicle flowrate data information, controller judges whether highway bridge meets changing Lane condition；
If so, controller lights warning lamp, while starting spindle motor reversion, mobile mechanism's decline of mobile hard shoulder
To contact ground, the shell of mobile hard shoulder, which rises to, leaves ground certain altitude；
Controller starts first motor, the second motor, third motor, the 4th motor, control first motor, the second electricity simultaneously
Machine, the revolving speed of third motor and the 4th motor and steering are moved to mobile hard shoulder on any lane line of highway bridge bridge floor
Predetermined position；
Lane changing is completed in the shift position of the multiple mobile hard shoulders of reasonable distribution；
Controller starts spindle motor and rotates forward, and the mobile mechanism of mobile hard shoulder, which rises to, leaves ground certain altitude, moves
The shell of dynamic hard shoulder drops to contact ground, and spindle motor is shut down.
In the transform method in above-mentioned highway bridge tide lane, preferably, the two-way vehicle of the monitoring highway bridge
Flux density, comprising:
The wagon flow metric density every highway bridge forward direction and opposite lane is monitored respectively, and the hard shoulder is in positive and opposite vehicle
Among road；
It is preferably, described to obtain two-way wagon flow to data information, comprising:
By hard shoulder built-in sensors, highway bridge real-time traffic flow is obtained to data information
Pass through highway bridge traffic information described in the broadcast of real-time traffic on network or data acquisition.
In the transform method in above-mentioned highway bridge tide lane, preferably, the controller judges highway bridge
Whether changing Lane condition is met, comprising:
Judge whether present period belongs to the periodic transformation lane time, belong to, meets changing Lane condition；Or
Judge whether present period belongs to the specificity changing Lane time, belong to, meets changing Lane condition；Or
Wireless communication module receives the notice of changing Lane, receives, and meets changing Lane condition；Or
Judge whether the two-way wagon flow metric density of highway bridge reaches vehicle flowrate density threshold, reaches density threshold and then meet transformation
Lane condition；
Wherein, the periodic transformation lane time includes working day morning peak and evening peak period, when specificity changing Lane
Between include festivals or holidays entering and leaving peak period and holding the discrepancy peak period of public activity.
In the transform method in above-mentioned highway bridge tide lane, preferably, the control first motor, second
Motor, the revolving speed of third motor and the 4th motor and steering, comprising:
Under the premise of revolving speed is identical, first motor and third motor are rotated forward, the second motor and the 4th motor reversal, isolation
Pier is traversing to the right；
Under the premise of revolving speed is identical, first motor and third motor reversal, the second motor and the 4th motor are rotated forward, isolation
Pier is traversing to the left；
Under the premise of revolving speed is identical, first motor and the second motor are rotated forward, third motor and the 4th motor reversal, isolation
Pier advances；
Under the premise of revolving speed is identical, first motor and the second motor reversal, third motor and the 4th motor are rotated forward, isolation
Pier retreats；
Under the premise of revolving speed is identical, first motor is rotated forward, the 4th motor reversal, the second motor and the stalling of third motor,
Hard shoulder is mobile to right front；
Under the premise of revolving speed is identical, first motor reversion, the 4th motor is rotated forward, the second motor and the stalling of third motor,
Hard shoulder is mobile to left back；
Under the premise of revolving speed is identical, the second motor is rotated forward, third motor reversal, first motor and the stalling of the 4th motor,
Hard shoulder is mobile to left front；
Under the premise of revolving speed is identical, the second motor reversal, third motor is rotated forward, first motor and the stalling of the 4th motor,
Hard shoulder is mobile to right back；
Wherein, motor is just switching to motor and is rotating clockwise.
Compared with the immediate prior art, technical solution provided by the invention has following excellent effect:
The present invention provides a kind of converting means in highway bridge tide lane, and compared with prior art, the present invention at least has
Following technical effect:
1. the present invention provides a kind of converting means in highway bridge tide lane, apply on highway bridge, highway bridge and bridge
Liang Junyong bridge plate is welded, and there is exposed steel plate in junction, using this feature of highway bridge, sets below mobile device
Magnet is set, adsorbs steel plate to enhance the stability of hard shoulder；And it is equipped with lifting mechanism, when hard shoulder needs mobile, magnet is de-
From steel plate, is driven in mobile mechanism and be moved to suitable position；
2. the present invention provides a kind of converting means in highway bridge tide lane, real using Mecanum wheel as movable pulley
Existing hard shoulder and isolation strip Omni-mobile, changing Lane, control are flexible；
3. the present invention provides a kind of converting means in highway bridge tide lane, in addition to realizing that tide lane becomes in the fixed period
It changes, moreover it is possible to which solution of emergent event passes through the time of controller recording and storage tidal phenomena, Mei Daoliao when the fixed period converts
This period, autonomous changing Lane, when emergency event occurs, manipulation or traffic control department are sent out to the wireless communication module of hard shoulder
Send the notice of changing Lane, hard shoulder changing Lane.
The present invention also provides a kind of transform method in highway bridge tide lane, its advantages and highway bridge tide lane
Converting means is similar, repeats no more.
Detailed description of the invention
Fig. 1 is the main view cross-section structure signal of the converting means in highway bridge tide lane provided by the embodiment of the present invention
Figure；
Fig. 2 is the left view cross-section structure signal of the converting means in highway bridge tide lane provided by the embodiment of the present invention
Figure；
Fig. 3 is the top view cross section structural representation of the converting means in highway bridge tide lane provided by the embodiment of the present invention
Figure；
Fig. 4 is that mobile mechanism's overall structure of the converting means in highway bridge tide lane provided by the embodiment of the present invention is shown
It is intended to；
Fig. 5 is the main view under another state of the converting means in highway bridge tide lane provided by the embodiment of the present invention
Structural schematic diagram；
Fig. 6 is the overall usage state diagram figure of the converting means in highway bridge tide lane provided by the embodiment of the present invention.
Description of symbols:
The first Mecanum wheel of 1-；The second Mecanum wheel of 2-；3- third Mecanum wheel；The 4th Mecanum wheel of 4-；
5- first motor；The second motor of 6-；7- third motor；The 4th motor of 8-；The compartment 9-；10- sliding block；11- compartment cover；12- lead screw electricity
Machine；13- lead screw；14- lead screw swivel nut；15- back box；16- sliding slot；17- magnet；18- top box；19- warning lamp；20- electric cabinet；
21- highway bridge；22- bridge plate junction；The isolation strip 23-.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff's every other embodiment obtained, shall fall within the protection scope of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the present invention be can be combined with each other.
As shown in Figures 1 to 6, the embodiment of the present invention provides a kind of converting means in highway bridge tide lane, the public affairs
The converting means in road and bridge tide lane includes multiple mobile hard shoulders and isolation strip 23, and multiple mobile hard shoulders pass through described
Isolation strip 23 connects, and the mobile hard shoulder includes: mobile mechanism, and the mobile mechanism includes 9, four, compartment Mecanum wheel
And motor, compartment cover 11 is removably connected with above the compartment 9, four Mecanum wheels are arranged outside compartment 9, are divided into
For the first Mecanum wheel 1, the second Mecanum wheel 2, third Mecanum wheel 3 and the 4th Mecanum wheel 4, first wheat
Ke Namu wheel 1 and the 4th Mecanum wheel 4 are revolver, and second Mecanum wheel 2 and third Mecanum wheel 3 are the right side
Wheel, first Mecanum wheel 1, the second Mecanum wheel 2, third Mecanum wheel 3 and the 4th Mecanum wheel 4 are right respectively
First motor 5, the second motor 6, third motor 7 and the 4th motor 8, the first motor 5, the second motor 6, third electricity should be equipped with
Machine 7 and the 4th motor 8 are arranged inside compartment 9；Lifting mechanism, the lifting mechanism are fixed at 11 top of compartment cover, divide
Not Lian Jie mobile mechanism and shell, for changing the distance between mobile mechanism and shell；Shell, the shell are arranged in movement
The periphery of mechanism and lifting mechanism, shell is equipped with warning lamp 19, for warning vehicle driver on highway bridge 21, the isolation
Band 23 is connected in shell side.
In the converting means in above-mentioned highway bridge tide lane, preferably, the lifting mechanism includes: lead screw
Motor 12, the spindle motor 12 are fixed at 11 top of compartment cover, and the output shaft of spindle motor 12 is lead screw 13, the lead screw
13 are arranged vertically upwards；Lead screw swivel nut 14, the lead screw swivel nut 14 are socketed on lead screw 13 and are fixedly connected with shell；Work as institute
When stating the rotation of spindle motor 12, lead screw swivel nut 14 and shell are as the rotation of spindle motor 12 is lifted or is declined.
In the converting means in above-mentioned highway bridge tide lane, preferably, the mobile hard shoulder further include:
Electric cabinet 20, the setting of electric cabinet 20 inside the housing, are equipped with power supply, controller and motor driver, institute in electric cabinet 20
Stating power supply includes battery, for providing electric energy, the motor for controller, motor driver, mobile mechanism and lifting mechanism
There are five drivers, respectively 5 driver of first motor, 6 driver of the second motor, 7 driver of third motor, the 4th motor 8
12 driver of driver and spindle motor, 5 driver of first motor, 6 driver of the second motor, 7 driver of third motor,
4th motor, 8 driver and 12 driver of spindle motor be separately connected and drive first motor 5, the second motor 6, third motor 7,
4th motor 8 and spindle motor 12, the controller is respectively to five motor drivers output control signals to drive described the
One motor 5, the second motor 6, third motor 7, the 4th motor 8 and spindle motor 12；Preferably, 5, second electricity of first motor
Machine 6, third motor 7 and the 4th motor 8 are stepper motor.
In the converting means in above-mentioned highway bridge tide lane, preferably, it is additionally provided in the electric cabinet 20
Sensor, the sensor are connect with controller, for monitoring 21 traffic density of highway bridge；More preferably, the electric cabinet 20
It is inside additionally provided with wireless communication module, the wireless communication module is connect with controller, for moving the controller of hard shoulder and outer
It is communicated between boundary.
In the converting means in above-mentioned highway bridge tide lane, preferably, the shell includes upper and lower two
Point, respectively top box 18 and back box 15, the back box 15 are the square box shape being open in lower section, and the top box 18 is in cylindrical type, institute
15 end face center of back box is stated equipped with through-hole, the lead screw swivel nut 14 is fixedly mounted on 15 top surface of back box by the through-hole, institute
14 longitudinal section of lead screw swivel nut is stated in T font, horizontal ends are located at 15 top face of back box, vertical end be located at through-hole and with through-hole mistake
It is full of cooperation, the top box 18 is fixedly mounted on 15 top face of back box, and 13 end of lead screw is located inside top box 18, the electricity
Control case 20 is also arranged in inside top box 18, and the warning lamp 19 is fixed at 18 over top of top box；Preferably, described
18 side of top box is equipped with hook, and the hook is for fixing isolation strip 23.
It is preferably, fixed on the side in the compartment 9 in the converting means in above-mentioned highway bridge tide lane
Equipped with sliding block 10, on 15 inner wall of back box, the corresponding position of sliding block 10 offer sliding slot 16, the length of the sliding slot 16 is not
Less than the height of sliding block 10,15 side bottom of back box is fixed with magnet 17.
When lead screw 13 rotates, lead screw swivel nut 14 declines after rising with the rotation of lead screw 13, due to sliding block 10 and sliding slot
16 presence, lead screw swivel nut 14 will not be rotated together with lead screw 13, can only be risen or be declined along the vertical direction.
In an embodiment of the present invention, magnet 17 is other than fixing hard shoulder on the steel plate preferably between bridge plate,
It can also apply in the climb and fall section of highway bridge 21.Highway bridge 21 generally has ascents and descents, and the bridge floor of climb and fall is also by bridge
Board group is at there is also exposed steel plates for bridge plate junction 22, in addition a large amount of steel have been used in 21 bridge floor of highway bridge, in public affairs
The climb and fall bridge floor of road and bridge 21, hard shoulder of the invention very effective can be fixed on bridge floor by magnet 17 and steel plate,
It will not occur sliding phenomenon, the characteristics of reasonable utilization highway bridge 21.
The converting means in the highway bridge tide lane of the embodiment of the present invention further includes voice siren device, is mounted on hard shoulder
On top box 18, the mountable multiple voice alarm devices of the size of hard shoulder top box 18 and multiple warning lamps 19, warning lamp 19 are LED police
Show lamp 19, preferably, warning lamp 19 can use red greenish-yellow three color, voice alarm is issued when hard shoulder is mobile and is lighted simultaneously
LED warning lamp 19 reminds vehicular traffic, causes driver's note that avoiding that unnecessary safety accident occurs, when mobile hard shoulder
After reaching predetermined purpose, voice alarm stops and LED warning lamp 19 extinguishes.
This system is powered using solar energy system, provides electric power for the power supply of electric cabinet 20, solar energy system is mounted on can
The upper surface of mobile mobile hard shoulder, using solar energy system power supply take full advantage of that sun-generated electric power has it is clean, at low cost,
Advantage easy to install and use.
Electronic warning system and solar electric power supply system, which are no longer mapped, to be repeated.Isolation strip 23 of the invention has certain prolong
Malleability, to meet distance change subtle between hard shoulder.
The embodiment of the present invention also provides a kind of changing method in highway bridge tide lane, specifically includes the following contents:
Step S1, the density for monitoring the two-way vehicle flowrate of highway bridge 21, obtains the data information of two-way vehicle flowrate；Work as hard shoulder
When among positive and opposite lane, the wagon flow metric density every the positive and opposite lane of highway bridge 21 is monitored respectively.It obtains double
To there are two the data information sources of vehicle flowrate, one is to obtain 21 real-time traffic flow of highway bridge by hard shoulder built-in sensors
To data information；Another is believed by 21 road conditions of highway bridge described in the broadcast of real-time traffic on network or data acquisition
Breath.
Step S2, according to two-way vehicle flowrate data information, controller judges whether highway bridge 21 meets changing Lane condition；
When controller judges whether highway bridge 21 meets changing Lane condition, using following principle, comprising:
Principle 1 judges whether present period belongs to the periodic transformation lane time, belongs to, meets changing Lane condition；
Principle 2 judges whether present period belongs to the specificity changing Lane time, belongs to, meets changing Lane condition；
Principle 3, wireless communication module receive the notice of changing Lane, receive, and meet changing Lane condition；
Principle 4 judges whether the two-way wagon flow metric density of highway bridge 21 reaches vehicle flowrate density threshold, reaches density threshold then
Meet changing Lane condition；
Wherein, the periodic transformation lane time includes working day morning peak and evening peak period, when specificity changing Lane
Between include festivals or holidays entering and leaving peak period and holding the discrepancy peak period of public activity, such as large-scale game, concert, road closed
Etc. the tidal phenomena that precognition may be implemented.
Principle 1 and principle 2 are all the lane changings suitable for that can predict tidal phenomena in advance, and principle 3 and principle 4 are then more suitable
For the tide lane changing of unexpected incidents, such as section has a car accident, road damages etc..
Step S3, if so, controller lights warning lamp 19, while starting the reversion of spindle motor 12, mobile hard shoulder
Mobile mechanism drops to contact ground, and the shell of mobile hard shoulder, which rises to, leaves ground certain altitude.
Step S4, controller starts first motor 5, the second motor 6, third motor 7, the 4th motor 8, control first simultaneously
Revolving speed and the steering of motor 5, the second motor 6, third motor 7 and the 4th motor 8 make mobile hard shoulder be moved to 21 bridge of highway bridge
Predetermined position on any lane line in face.
The control mode of Mecanum wheel is ever-changing, and below in conjunction with the application of tide lane changing, it is some reasonable to propose
Control mode, but be not limited to mode only control as follows:
Under the premise of revolving speed is identical, first motor 5 and third motor 7 are rotated forward, the second motor 6 and the reversion of the 4th motor 8,
Hard shoulder is traversing to the right；
Under the premise of revolving speed is identical, first motor 5 and third motor 7 are inverted, and the second motor 6 and the 4th motor 8 rotate forward,
Hard shoulder is traversing to the left；
Under the premise of revolving speed is identical, first motor 5 and the second motor 6 are rotated forward, third motor 7 and the reversion of the 4th motor 8,
Hard shoulder advances；
Under the premise of revolving speed is identical, first motor 5 and the reversion of the second motor 6, third motor 7 and the 4th motor 8 are rotated forward,
Hard shoulder retreats；
Under the premise of revolving speed is identical, first motor 5 is rotated forward, and the reversion of the 4th motor 8, the second motor 6 and third motor 7 stop
Turn, hard shoulder is mobile to right front；
Under the premise of revolving speed is identical, first motor 5 is inverted, and the 4th motor 8 rotates forward, and the second motor 6 and third motor 7 stop
Turn, hard shoulder is mobile to left back；
Under the premise of revolving speed is identical, the second motor 6 is rotated forward, and third motor 7 inverts, and first motor 5 and the 4th motor 8 stop
Turn, hard shoulder is mobile to left front；
Under the premise of revolving speed is identical, the second motor 6 reversion, third motor 7 is rotated forward, and first motor 5 and the 4th motor 8 stop
Turn, hard shoulder is mobile to right back.
Wherein, the regulation in direction are as follows: " right side " side in Fig. 3 is " preceding " direction in above-mentioned control mode, and motor just switchs to
Motor rotates clockwise.
Step S5, lane changing is completed in the shift position of the multiple mobile hard shoulders of reasonable distribution.
Step S6, controller starting spindle motor 12 rotates forward, and the mobile mechanism of mobile hard shoulder, which rises to, leaves ground one
Fixed height, the shell of mobile hard shoulder drop to contact ground, and spindle motor 12 is shut down.
In all kinds of digital map navigation APP, traffic information disclosed in each section can be intuitively seen, of the invention
In embodiment, setting one server in internet environment, the traffic information of each highway bridge 21 in real-time collecting city, when
The road conditions for having highway bridge 21 are one to congestion, when opposite loose, then send changing Lane notice to the hard shoulder of the highway bridge 21,
When the controller of hard shoulder receives the notice of changing Lane, first motor 5, the second motor 6, third motor the 7, the 4th are controlled respectively
Motor 8 and spindle motor 12 are that hard shoulder reaches target location and fixation, complete tide lane changing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Mind and principle within, any modification, equivalent replacement, improvement and so on, accompanying claims protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of converting means in highway bridge tide lane, which is characterized in that the converting means packet in highway bridge tide lane
Multiple mobile hard shoulders and isolation strip are included, multiple mobile hard shoulders pass through the isolation band connection, the mobile hard shoulder
Include:
Mobile mechanism, the mobile mechanism include compartment, four Mecanum wheels and motor, are detachably connected above the compartment
Have a compartment cover, four Mecanum wheels settings vehicle exterior, be divided into for the first Mecanum wheel, the second Mecanum wheel,
Third Mecanum wheel and the 4th Mecanum wheel, first Mecanum wheel and the 4th Mecanum wheel are revolver,
Second Mecanum wheel and third Mecanum wheel are right wheel, first Mecanum wheel, the second Mecanum wheel, the
Three Mecanum wheels and the 4th Mecanum wheel are respectively corresponded equipped with first motor, the second motor, third motor and the 4th motor,
The first motor, the second motor, third motor and the 4th motor are arranged at interior；
Lifting mechanism, the lifting mechanism is fixed above compartment cover, is separately connected mobile mechanism and shell, for changing shifting
The distance between motivation structure and shell；
The periphery of mobile mechanism and lifting mechanism is arranged in shell, the shell, and shell is equipped with warning lamp, for warning highway
Vehicle driver on bridge, the isolation strip are connected in shell side.
2. the converting means in highway bridge tide according to claim 1 lane, which is characterized in that the lifting mechanism packet
It includes:
Spindle motor, the spindle motor are fixed above compartment cover, and the output shaft of spindle motor is lead screw, and the lead screw is perpendicular
Directly set up；
Lead screw swivel nut, the lead screw swivel nut are socketed on lead screw and are fixedly connected with shell；
When spindle motor rotation, lead screw swivel nut and shell are as the rotation of spindle motor is lifted or is declined.
3. the converting means in highway bridge tide according to claim 2 lane, which is characterized in that the mobile hard shoulder is also
Include:
Electric cabinet, the electric cabinet setting inside the housing, is equipped with power supply, controller and motor driver in electric cabinet, described
Power supply includes battery, for providing electric energy for controller, motor driver, mobile mechanism and lifting mechanism, and the motor drives
There are five dynamic devices, respectively first motor driver, the second motor driver, third motor driver, the 4th motor driver
With spindle motor driver, the first motor driver, the second motor driver, third motor driver, the 4th motor are driven
Dynamic device and spindle motor driver are separately connected and drive first motor, the second motor, third motor, the 4th motor and lead screw electricity
Machine, the controller is respectively to five motor driver output control signals to drive the first motor, the second motor, third
Motor, the 4th motor and spindle motor；
Preferably, the first motor, the second motor, third motor and the 4th motor are stepper motor.
4. the converting means in highway bridge tide according to claim 2 lane, which is characterized in that also set in the electric cabinet
There is sensor, the sensor is connect with controller, for monitoring highway bridge traffic density；
More preferably, wireless communication module is additionally provided in the electric cabinet, the wireless communication module connect with controller, is used for
It is communicated between the controller and the external world of mobile hard shoulder.
5. the converting means in highway bridge tide according to claim 4 lane, which is characterized in that the shell includes up and down
Two parts, respectively top box and back box, the back box are the square box shape being open in lower section, and the top box is in cylindrical type, the bottom
Box top center is equipped with through-hole, and the lead screw swivel nut is fixedly mounted on back box top surface by the through-hole, the lead screw swivel nut
Longitudinal section is in T font, and horizontal ends are located at back box top face, and vertical end is located at through-hole and is interference fitted with through-hole, the top box
It is fixedly mounted on back box top face, the lead screw end is located inside top box, and the electric cabinet is also arranged in inside top box, institute
It states warning lamp and is fixed at the top box over top；
Preferably, the top box side is equipped with hook, and the hook is for fixing isolation strip.
6. the converting means in highway bridge tide according to claim 5 lane, which is characterized in that on the side in the compartment
Be fixed with sliding block, on the back box inner wall, the corresponding position of sliding block offer sliding slot, the length of the sliding slot is not less than sliding
The height of block, the back box side bottom are fixed with magnet.
7. a kind of transform method in highway bridge tide lane, which is characterized in that the transform method packet in highway bridge tide lane
It includes:
The density for monitoring the two-way vehicle flowrate of highway bridge, obtains the data information of two-way vehicle flowrate；
According to two-way vehicle flowrate data information, controller judges whether highway bridge meets changing Lane condition；
If so, controller lights warning lamp, while starting spindle motor reversion, the mobile mechanism of mobile hard shoulder, which drops to, to be connect
Tread surface, the shell of mobile hard shoulder, which rises to, leaves ground certain altitude；
Controller starts first motor, the second motor, third motor, the 4th motor simultaneously, control first motor, the second motor,
The revolving speed and steering of third motor and the 4th motor are moved to mobile hard shoulder pre- on any lane line of highway bridge bridge floor
Positioning is set；
Lane changing is completed in the shift position of the multiple mobile hard shoulders of reasonable distribution；
Controller starts spindle motor and rotates forward, and the mobile mechanism of mobile hard shoulder, which rises to, leaves ground certain altitude, it is mobile every
Shell from pier drops to contact ground, and spindle motor is shut down.
8. highway bridge tide according to claim 7 lane changing method, which is characterized in that the monitoring highway bridge is two-way
Wagon flow metric density, comprising:
The wagon flow metric density every highway bridge forward direction and opposite lane is monitored respectively, and the hard shoulder is in positive and opposite lane
Between；
It is preferably, described to obtain two-way wagon flow to data information, comprising:
By hard shoulder built-in sensors, highway bridge real-time traffic flow is obtained to data information；
Pass through highway bridge traffic information described in the broadcast of real-time traffic on network or data acquisition.
9. highway bridge tide according to claim 8 lane changing method, which is characterized in that the controller judges highway
Whether bridge meets changing Lane condition, comprising:
Judge whether present period belongs to the periodic transformation lane time, belong to, meets changing Lane condition；Or
Judge whether present period belongs to the specificity changing Lane time, belong to, meets changing Lane condition；Or
Wireless communication module receives the notice of changing Lane, receives, and meets changing Lane condition；Or
Judge whether the two-way wagon flow metric density of highway bridge reaches vehicle flowrate density threshold, reaches density threshold and then meet changing Lane
Condition；
Wherein, the periodic transformation lane time includes working day morning peak and evening peak period, specificity changing Lane time packet
It includes festivals or holidays discrepancy peak period and holds the discrepancy peak period of public activity.
10. highway bridge tide lane changing method according to claim 9, which is characterized in that the control first motor,
Second motor, the revolving speed of third motor and the 4th motor and steering, comprising:
Under the premise of revolving speed is identical, first motor and third motor are rotated forward, the second motor and the 4th motor reversal, hard shoulder to
It is right traversing；
Under the premise of revolving speed is identical, first motor and third motor reversal, the second motor and the 4th motor are rotated forward, hard shoulder to
It is left traversing；
Under the premise of revolving speed is identical, first motor and the second motor are rotated forward, third motor and the 4th motor reversal, before hard shoulder
Into；
Under the premise of revolving speed is identical, first motor and the second motor reversal, third motor and the 4th motor are rotated forward, after hard shoulder
It moves back；
Under the premise of revolving speed is identical, first motor is rotated forward, the 4th motor reversal, the second motor and the stalling of third motor, isolation
Pier is mobile to right front；
Under the premise of revolving speed is identical, first motor reversion, the 4th motor is rotated forward, the second motor and the stalling of third motor, isolation
Pier is mobile to left back；
Under the premise of revolving speed is identical, the second motor is rotated forward, third motor reversal, first motor and the stalling of the 4th motor, isolation
Pier is mobile to left front；
Under the premise of revolving speed is identical, the second motor reversal, third motor is rotated forward, first motor and the stalling of the 4th motor, isolation
Pier is mobile to right back；
Wherein, motor is just switching to motor and is rotating clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910656177.XA CN110374031A (en) | 2019-07-19 | 2019-07-19 | The converting means and method in highway bridge tide lane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910656177.XA CN110374031A (en) | 2019-07-19 | 2019-07-19 | The converting means and method in highway bridge tide lane |
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| CN111535227A (en) * | 2020-04-10 | 2020-08-14 | 王斌 | Tide lane with self-moving water horse |
| CN112663535A (en) * | 2020-12-02 | 2021-04-16 | 淮阴工学院 | Traffic hard shoulder convenient to remove |
| CN113034909A (en) * | 2021-03-12 | 2021-06-25 | 湖南城市学院 | Tide-variable lane self-adaptive control device |
| CN113053140A (en) * | 2021-03-10 | 2021-06-29 | 联陆智能交通科技(上海)有限公司 | Dynamic automatic control method, system and medium for cloud and tide lanes of vehicle |
| CN113106884A (en) * | 2021-03-02 | 2021-07-13 | 黄梁烽 | Be provided with morning and evening tides lane of electromagnetism hard shoulder |
| CN115125890A (en) * | 2022-07-20 | 2022-09-30 | 徐州西尼科自动化控制技术有限公司 | Protection device based on wisdom is changeable way width for traffic |
| CN115506287A (en) * | 2022-09-09 | 2022-12-23 | 谢芹 | Urban intelligent traffic diversion system and method |
| CN118065279A (en) * | 2024-04-17 | 2024-05-24 | 浙江永基智能科技有限公司 | Intelligent tide guardrail system |
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Application publication date: 20191025 |