CN208594446U - Planar traffic system and Traffic Systems with it - Google Patents
Planar traffic system and Traffic Systems with it Download PDFInfo
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- CN208594446U CN208594446U CN201820952996.XU CN201820952996U CN208594446U CN 208594446 U CN208594446 U CN 208594446U CN 201820952996 U CN201820952996 U CN 201820952996U CN 208594446 U CN208594446 U CN 208594446U
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Abstract
The utility model provides a kind of planar traffic system and the Traffic Systems with it.Wherein, planar traffic system includes multiple groups road and at least one safety island, multiple groups road surrounds an intersection, and the left-hand rotation ascending pathway of at least one set of road in multiple groups road includes: the first left-hand rotation up-run lane, at a distance of pre-determined distance and is located in up-run lane with intersection；Second left-hand rotation up-run lane is connected to the first left-hand rotation up-run lane and is arranged between right-hand rotation downlink lane and straight trip downlink lane；Third left-hand rotation up-run lane, is connected to and safety island the is arranged in side far from intersection with the second left-hand rotation up-run lane and the clockwise adjacent road of road；Left-hand rotation uplink vehicle travels after passing sequentially through the first left-hand rotation up-run lane, the second left-hand rotation up-run lane and third left-hand rotation up-run lane to adjacent road.The utility model solves the problems, such as that the vehicle on the up-run lane and left turn lane of traffic system in the prior art easily collides.
Description
Technical field
The utility model relates to road traffic technical fields, in particular to a kind of planar traffic system and have it
Traffic Systems.
Background technique
Currently, Through Lane (up-run lane) follows same with left turn lane at crossroad in Traffic Systems
Signal lamp instruction is passed through, i.e., through vehicles intersect traveling with left turning vehicle, not only reduces traffic efficiency, and is also occurred that straight
The driving traffic accident mutually collided with left turning vehicle, affects the safety of traffic system.
Utility model content
The main purpose of the utility model is to provide a kind of planar traffic system and with its Traffic Systems, with
Solve vehicle in the prior art on the up-run lane and left turn lane of traffic system easily collide, Yi Yinfa traffic accident
Problem.
To achieve the goals above, one aspect according to the present utility model provides a kind of planar traffic system, plane
Traffic system includes multiple groups road and at least one safety island, and multiple groups road is around an intersection setting, wherein multiple groups road
The left-hand rotation ascending pathway of at least one set of road in road includes: the first left-hand rotation up-run lane, with intersection at a distance of pre-determined distance,
And first left-hand rotation up-run lane be located in up-run lane；Second left-hand rotation up-run lane is connected to the first left-hand rotation up-run lane, and the
The setting of two left-hand rotation up-run lanes is between right-hand rotation downlink lane and straight trip downlink lane；Third left-hand rotation up-run lane, with second left side
Turn up-run lane to be connected to the clockwise adjacent road of road, and the setting of third left-hand rotation up-run lane is in the separate friendship of safety island
The side of cross road mouth；Wherein, left-hand rotation uplink vehicle passes sequentially through the first left-hand rotation up-run lane, the second left-hand rotation up-run lane and third
Traveling is extremely and in the clockwise adjacent road of road after left-hand rotation up-run lane.
Further, at least one set of road further include: adjustment area, adjustment area include son adjustment area, will by sub- adjustment area
First left-hand rotation up-run lane and the connection of the second left-hand rotation up-run lane, sub- adjustment area will be for that will travel in the first left-hand rotation up-run lane
Left-hand rotation uplink vehicle guide to the second left-hand rotation up-run lane.
Further, sub- adjustment area includes the first adjustment lane, the first adjustment lane and the first left-hand rotation up-run lane and the
It is arranged in obtuse angle between two left-hand rotation up-run lanes.
Further, adjustment area further includes second adjustment lane, the straight trip downlink of at least one set of road in multiple groups road
Lane includes: the first straight trip downlink lane, and the second straight trip downlink lane is arranged in parallel with the first straight trip downlink lane, by the
Under first straight trip downlink lane is connected to by two adjustment lanes with the second straight trip downlink lane, and second adjustment lane is kept straight on first
It is arranged in obtuse angle between runway and the second straight trip downlink lane.
Further, the right-hand rotation downlink lane of at least one set of road includes: the first right-hand rotation downlink lane in multiple groups road；The
Two right-hand rotation downlink lanes are arranged in parallel with the first right-hand rotation downlink lane, and the second right-hand rotation downlink lane is arranged in third left-hand rotation uplink
Side of the lane far from intersection；Transition lane, by transition lane by the first right-hand rotation downlink lane and the second right-hand rotation downlink
Lane connection, and transition lane is arranged in obtuse angle with the first right-hand rotation downlink lane and the second right-hand rotation downlink lane.
Further, at least one set of road in multiple groups road further include: accessory channel, by accessory channel by the road of road
Tooth is connected to safety island, and accessory channel passes through the second right-hand rotation downlink lane and third left-hand rotation up-run lane.
Further, at least one set of road in multiple groups road further include: isolation strip, setting is in up-run lane and straight trip downlink
Between lane, for the uplink vehicle and downlink vehicle of road to be isolated, wherein sub- adjustment area and isolation strip evacuation are arranged.
Further, along from the direction of road tooth that road is taken in isolation to, the stop line of up-run lane moves closer to safety
Island setting.
Further, at least one set of road in multiple groups road further include: the first traffic lights are used to indicate and travel on son
Adjust the driving status of the vehicle in area；Second traffic lights are used to indicate the driving status for travelling on the vehicle of intersection；
Third traffic lights are used to indicate the driving status for travelling on the vehicle of third left-hand rotation up-run lane；4th traffic lights,
It is used to indicate the driving status for travelling on the vehicle of right-hand rotation up-run lane；5th traffic lights are used to indicate pedestrian and non-machine
Motor-car is current.
Further, the first traffic lights include the first straight trip signal lamp and the first left rotaring signal lamp；Second traffic letter
Signal lamp includes the second straight trip signal lamp；Third traffic lights include the second left rotaring signal lamp；4th traffic lights include the right side
Transfering the letter signal lamp；5th traffic lights include the first pedestrian and non-motor vehicle signal lamp and the second pedestrian and non-motor vehicle signal
Lamp, wherein the first pedestrian and non-motor vehicle signal lamp are arranged on the direction parallel with Through Lane, the second pedestrian and non-maneuver
Vehicle signal lamp is arranged on the direction vertical with third left-hand rotation up-run lane.
Further, the first straight trip signal lamp and the synchronous green light of opening of the first left rotaring signal lamp indicate, the first left rotaring signal
Lamp shifts to an earlier date the first preset time than the first straight trip signal lamp and opens red light instruction.
Further, the second straight trip signal lamp lags the second preset time than the first straight trip signal lamp and opens green light instruction,
Second straight trip signal lamp opens red light instruction than the first straight trip signal lamp lag third preset time.
Further, the second left rotaring signal lamp lags the 4th preset time than the first left rotaring signal lamp and opens green light instruction,
Second left rotaring signal lamp lags the 5th preset time than the first left rotaring signal lamp and opens red light instruction.
Further, at least one set of road in multiple groups road further include: the side in adjustment area is arranged in deceleration direction board,
Deceleration direction board is used to indicate the vehicle for travelling on adjustment area according to suggestion speed traveling.
Further, at least one set of road in multiple groups road further include: the first fence is arranged in the second left-hand rotation up-run lane
Two sides, for vehicle of the traveling on the second left-hand rotation up-run lane to be isolated with the road tooth of road.
Further, at least one set of road in multiple groups road further include: the second fence is arranged in third left-hand rotation up-run lane
Two sides, for vehicle of the traveling on third left-hand rotation up-run lane to be isolated with the road tooth of road.
Another aspect according to the present utility model provides a kind of Traffic Systems, including above-mentioned plane traffic system
System, and planar traffic system is multiple.
Using the technical solution of the utility model, the left-hand rotation ascending pathway of one group of road of intersection includes the first left-hand rotation
Up-run lane, the second left-hand rotation up-run lane and third left-hand rotation up-run lane.Wherein, the first left-hand rotation up-run lane is located at up-run lane
Interior, the setting of the second left-hand rotation up-run lane is between right-hand rotation downlink lane and straight trip downlink lane, third left-hand rotation up-run lane and the
Two left-hand rotation up-run lanes are connected to the clockwise adjacent road of road, and the setting of third left-hand rotation up-run lane is remote in safety island
Side from intersection.In this way, during left-hand rotation uplink vehicle pass-through, vehicle pass sequentially through the first left-hand rotation up-run lane,
Traveling is then travelled to in the clockwise adjacent road of road after second left-hand rotation up-run lane and third left-hand rotation up-run lane
Vehicle on up-run lane is different from vehicle route of the traveling on third left-hand rotation up-run lane (the second left-hand rotation up-run lane),
There is no route negotiation the case where, then would not there is a phenomenon where through vehicles and left turning vehicle collision, friction, and then solve
Vehicle on the up-run lane and left turn lane of traffic system easily collides in the prior art, Yi Yinfa traffic accident is asked
Topic, improves the safety coefficient of traffic system.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the mileage chart of the embodiment one of planar traffic system according to the present utility model；
Fig. 2 shows the left-hand rotation direction running route maps of the planar traffic system in Fig. 1；
Fig. 3 shows the straight trip direction running route map of the planar traffic system in Fig. 1；
Fig. 4 shows the right-hand rotation direction running route map of the planar traffic system in Fig. 1；And
Fig. 5 shows the mileage chart of the embodiment two of planar traffic system according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, safety island；20, intersection；31, the first left-hand rotation up-run lane；32, up-run lane；321, straight trip up train
Road；33, straight trip downlink lane；331, the first straight trip downlink lane；332, the second straight trip downlink lane；34, the second left-hand rotation uplink
Lane；35, right-hand rotation downlink lane；351, the first right-hand rotation downlink lane；352, the second right-hand rotation downlink lane；353, transition lane；
36, third left-hand rotation up-run lane；37, right-hand rotation up-run lane；40, area is adjusted；41, the first adjustment lane；42, second adjustment vehicle
Road；50, accessory channel；60, isolation strip；71, the first traffic lights；72, the second traffic lights；73, third traffic signals
Lamp；74, the 4th traffic lights；75, the 5th traffic lights；300, zebra stripes.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " is usually to be directed to
For direction shown in the drawings, or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is usually for shown in the drawings left and right；" inside and outside " refers to the profile relative to each component itself
It is inside and outside, but the above-mentioned noun of locality is not intended to limit the utility model.
It easily collides to solve the vehicle on the up-run lane and left turn lane of traffic system in the prior art, Yi Yin
The problem of sending out traffic accident, this application provides a kind of planar traffic system and with its Traffic Systems.
Embodiment one
As shown in Figures 1 to 4, planar traffic system includes four groups of roads and four safety islands 10, and four groups of roads surround one
A intersection 20 is arranged, wherein the left-hand rotation ascending pathway of each group road includes on the first left-hand rotation up-run lane 31, second turns left
Runway 34 and third left-hand rotation up-run lane 36.Wherein, the first left-hand rotation up-run lane 31 and intersection 20 be at a distance of pre-determined distance,
And first left-hand rotation up-run lane 31 be located in up-run lane 32.Second left-hand rotation up-run lane 34 and the first left-hand rotation up-run lane 31 connect
It is logical, and the setting of the second left-hand rotation up-run lane 34 is between right-hand rotation downlink lane 35 and straight trip downlink lane 33.Third left-hand rotation uplink
Lane 36 is connected to the second left-hand rotation up-run lane 34 and the clockwise adjacent road of road, and third left-hand rotation up-run lane 36
Side of the safety island 10 far from intersection 20 is set.Wherein, left-hand rotation uplink vehicle passes sequentially through the first left-hand rotation up-run lane
31, after the second left-hand rotation up-run lane 34 and third left-hand rotation up-run lane 36 traveling to the clockwise adjacent road of road
On.
Using the technical solution of the present embodiment, during left-hand rotation uplink vehicle pass-through, vehicle passes sequentially through the first left-hand rotation
After up-run lane 31, the second left-hand rotation up-run lane 32 and third left-hand rotation up-run lane 36 traveling to the clockwise phase of road
Neighboring trace road, then vehicle and traveling of the traveling on up-run lane 32 are in third left-hand rotation up-run lane 36(the second left-hand rotation up train
Road 32) on vehicle route it is different, the case where there is no route negotiations, touched then through vehicles would not occur with left turning vehicle
The phenomenon that hitting, rubbing, and then the vehicle solved on the up-run lane and left turn lane of traffic system in the prior art easily occurs
The problem of collision, Yi Yinfa traffic accident, improve the safety coefficient of traffic system.
In the present embodiment, on the first left-hand rotation up-run lane 31, up-run lane 32, straight trip downlink lane 33, second are turned left
Road surface monitoring is provided on runway 34, right-hand rotation downlink lane 35, third left-hand rotation up-run lane 36 and right-hand rotation up-run lane 37
Device.
In the present embodiment, pre-determined distance is 50 ~ 300m.
In the present embodiment, road is ten three-lane roads.
It should be noted that without being limited thereto using the road quantity of above-mentioned current mode.Optionally, in planar traffic system
There are one group or two groups or three groups of roads using above-mentioned current mode.
As shown in Figure 1, each group road further includes adjustment area 40.Wherein, adjustment area 40 includes son adjustment area, passes through sub- adjustment
First left-hand rotation up-run lane 31 is connected to by area with the second left-hand rotation up-run lane 34, and sub- adjustment area turns left for that will travel first
Left-hand rotation uplink vehicle on runway 31 is guided to the second left-hand rotation up-run lane 34.In this way, vehicle can stop in sub- adjustment area
Vehicle guarantees the vehicle to turn left switched on the second left-hand rotation up-run lane 34 again when downlink lane 33 of keeping straight on can not pass through
It will not influence the normally travel of vehicle on straight trip downlink lane 33.
Specifically, when the vehicle exercised in up-run lane 32 is turned left, the first left-hand rotation up train is first switched to
Road 31, when downlink lane 33 of keeping straight on is in prevailing state, vehicle needs to stop in sub- adjustment area, and downlink lane 33 to be kept straight on is not
The second left-hand rotation up-run lane 34 is driven into when can pass through again.
As depicted in figs. 1 and 2, sub- adjustment area includes the first adjustment lane 41, the first adjustment lane 41 and first turn left on
It is arranged in obtuse angle between runway 31 and the second left-hand rotation up-run lane 34.Wherein, the first left-hand rotation up-run lane 31 and second turns left
Up-run lane 34 is arranged in parallel, and the second left-hand rotation up-run lane 34 is set relative to the first left-hand rotation up-run lane 31 close to road center
It sets, and then guarantees that the vehicle on the second left-hand rotation up-run lane 34 will not influence the normally travel of vehicle on up-run lane 32.
As shown in figure 3, adjustment area 40 further includes second adjustment lane 42, the straight trip downlink lane 33 of each group road includes the
One straight trip down train road 331 and the second straight trip downlink lane 332.Wherein, the second straight trip downlink lane 332 and the first straight trip downlink
Lane 331 is arranged in parallel, by second adjustment lane 42 by first straight trip downlink lane 331 with second keep straight on downlink lane 332
Connection, and set in obtuse angle between second adjustment lane 42 and the first straight trip downlink lane 331 and the second straight trip downlink lane 332
It sets.In this way, above-mentioned setting guarantees that the vehicle travelled on the first straight trip downlink lane 331 can be smooth by second adjustment lane 42
Ground switches on the second straight trip downlink lane 332, promotes the driving smoothness of planar traffic system.
As shown in figure 4, the right-hand rotation downlink lane 35 of each group road includes under the first right-hand rotation downlink lane 351, second is turned right
Runway 352 and transition lane 353.Wherein, the second right-hand rotation downlink lane 352 is arranged in parallel with the first right-hand rotation downlink lane 351,
36 side far from intersection 20 of third left-hand rotation up-run lane is arranged in second right-hand rotation downlink lane 352.Pass through transition lane
353 are connected in the first right-hand rotation downlink lane 351 with the second right-hand rotation downlink lane 352, and transition lane 353 and the first right-hand rotation downlink
Lane 351 and the second right-hand rotation downlink lane 352 are arranged in obtuse angle.Wherein, the first right-hand rotation downlink lane 351 is relative to second right side
Turn downlink lane 352 to be arranged close to road center.In this way, above-mentioned setting can avoid the vehicle to turn left on up-run lane 32
, prevent left turning vehicle from colliding or rubbing with right-turning vehicles, and then promote the safety of planar traffic system.
As shown in Figures 1 to 4, each group road further includes accessory channel 50.Wherein, by accessory channel 50 by the road of road
Tooth is connected to safety island 10, and accessory channel 50 passes through the second right-hand rotation downlink lane 352 and third left-hand rotation up-run lane 36.Its
In, pedestrian and non motorized vehicle can be moved between Lu Ya and safety island 10 by accessory channel 50, to realize each group road
The circulation of upper pedestrian and non power driven vehicle.
As shown in Figure 1, each group road further includes isolation strip 60.Wherein, the setting of isolation strip 60 is in up-run lane 32 and straight trip
Between downlink lane 33, for the uplink vehicle and downlink vehicle of road to be isolated, wherein sub- adjustment area is set with the evacuation of isolation strip 60
It sets.In this way, being separated up-run lane 32 and straight trip downlink lane 33 by isolation strip 60, prevent under up-run lane 32 and straight trip
Vehicle driving on runway 33 is unordered in a jumble, and then promotes the safety of planar traffic system, smoothness, prevents traffic
Blocking.In this way, isolation strip 60 is interrupted in son adjustment area, prevents the vehicle parking in adjustment area 40 or travel in isolation strip 60
Normal operation that is upper and influencing planar traffic system.
In the other embodiments being not shown in the accompanying drawings, each group road further includes double amber lines.Double amber lines are arranged in uplink
Between lane and straight trip downlink lane, for the uplink vehicle and downlink vehicle of road to be isolated, wherein adjustment area is kept away with double amber lines
Allow setting.In this way, above-mentioned setting prevents vehicle parking or traveling in adjustment area from influencing plane traffic on double amber lines
The normal operation of system.
In the present embodiment, each group road further includes right-hand rotation up-run lane 37, and the right side of isolation strip 60 is followed successively by three directly
Row up-run lane 321 and a right-hand rotation up-run lane 37, and the right of right-hand rotation up-run lane 37 is accessory channel 50.Isolation strip 60
Left side be followed successively by the second left-hand rotation up-run lane 34 of 33, two, three straight trip downlink lanes and a right-hand rotation downlink lane 35, it is right
The left for turning downlink lane 35 is accessory channel 50.Wherein, the first left-hand rotation up-run lane 31 be in three straight trip up-run lanes and
Apart from a nearest straight trip up-run lane, the second left-hand rotation up-run lane 34 is located at right-hand rotation downlink lane 35 and straight trip for isolation strip 60
Between downlink lane 33.When the vehicle travelled on the first left-hand rotation up-run lane 31 needs, which drives into sub- tune
Main plot, when downlink lane 33 of keeping straight on is in impassabitity state, which is further continued for driving into the second left-hand rotation up-run lane 34,
Third left-hand rotation up-run lane 36 is driven into via the second left-hand rotation up-run lane 34, to realize the left-hand rotation of vehicle.
As shown in Figures 1 to 4, along the direction of road tooth from isolation strip 60 to road, the stop line of up-run lane 32 by
Gradually it is arranged close to safety island 10.
As shown in Figure 1, each group road further includes the first traffic lights 71, the second traffic lights 72, third traffic letter
Signal lamp 73, the 4th traffic lights 74 and the 5th traffic lights 75.Wherein, the first traffic lights 71, which are used to indicate, travels on
The driving status of the vehicle in son adjustment area, the second traffic lights 72 are used to indicate the traveling for travelling on the vehicle of intersection 20
State.Third traffic lights 73 are used to indicate the driving status for travelling on the vehicle of third left-hand rotation up-run lane 36.4th hands over
Ventilating signal lamp 74 is used to indicate the driving status for travelling on the vehicle of right-hand rotation up-run lane 37.5th traffic lights 75 are for referring to
Show that pedestrian and non motorized vehicle is current.In this way, each traffic lights are respectively used to indicate the driving status in corresponding lane, in turn
Guarantee the orderly progress of planar traffic system.
Specifically, when the red light of the first traffic lights 71 lights, the vehicle in sub- adjustment area can not be travelled, and green light lights
Shi Fangke traveling.When the red light of the second traffic lights 72 lights, the vehicle in up-run lane 32 and straight trip downlink lane 33 is not
It can travel, can be travelled when green light lights.When the red light of third traffic lights 73 lights, on third left-hand rotation up-run lane 36
Vehicle can not travel, can be travelled when green light lights.When the red light of the 4th traffic lights 74 lights, right-hand rotation up-run lane
Vehicle on 37 can not travel, and can travel when green light lights.When the red light of the 5th traffic lights 75 lights, accessory channel
Impassabitity can pass when green light lights.In this way, can be carried out to driving, pedestrian and non power driven vehicle by above-mentioned setting
Prompt and prompting, realize Red Light, Stop, guarantee the order and fluency of planar traffic system.Wherein, each traffic letter
The color that signal lamp is shown is switched over according to corresponding lane, to guarantee the fluency in each lane.
In the present embodiment, the first traffic lights 71 include the first straight trip signal lamp and the first left rotaring signal lamp, and second
Traffic lights 72 include the second straight trip signal lamp, and third traffic lights 73 include the second left rotaring signal lamp, the 4th traffic letter
Signal lamp 74 includes right turn signal lamp.5th traffic lights 75 include the first pedestrian and non-motor vehicle signal lamp and the second pedestrian and
Non-motor vehicle signal lamp, wherein the first pedestrian and non-motor vehicle signal lamp are arranged on the direction parallel with Through Lane, and second
Pedestrian and non-motor vehicle signal lamp are arranged on the direction vertical with third left-hand rotation up-run lane 36.
In the present embodiment, the first straight trip signal lamp and the synchronous green light of opening of the first left rotaring signal lamp indicate that first turns left
Signal lamp shifts to an earlier date the first preset time than the first straight trip signal lamp and opens red light instruction.In this way, the first straight trip signal lamp and first
Left rotaring signal lamp is synchronous to be opened to realize vehicle from 31 lane change of the first left-hand rotation up-run lane to sub- adjustment area, when the first straight trip signal
When the red light of lamp lights, the road vertical with the road is in prevailing state, then vehicle can not turn left, then, it needs
The red light of one straight trip signal lamp lights the red light of the first left rotaring signal lamp before lighting, and vehicle can not turn left, Jin Erfang
The vehicle only to turn left influences the traveling of through vehicles.
In the present embodiment, the second straight trip signal lamp lags the second preset time unlatching green light than the first straight trip signal lamp and refers to
Show, the second straight trip signal lamp opens red light instruction than the first straight trip signal lamp lag third preset time.In this way, the above-mentioned time sets
Setting can not only prevent orthogonal road vehicle from route interference occurs, additionally it is possible to prevent left turning vehicle and through vehicles
Route interference occurs, and then promotes fluency and the safety of planar traffic system.
In the present embodiment, the second left rotaring signal lamp lags the 4th preset time unlatching green light than the first left rotaring signal lamp and refers to
Show, the second left rotaring signal lamp lags the 5th preset time than the first left rotaring signal lamp and opens red light instruction.In this way, the above-mentioned time sets
It sets and guarantees that the vehicle for entering third left-hand rotation up-run lane 36 can be realized left-hand rotation.
In the present embodiment, it is the reference time with preset time t 1 on the east-west direction of planar traffic system:
1. on up-run lane 32 and straight trip downlink lane 33: the green light of the second traffic lights 72 is after preset time t 1
0~45s light, 45~90s red light after preset time t 1 lights；
2. in son adjustment area: 10~65s of the red light of the first traffic lights after preset time t 1 is lighted, when presetting
Between 65~90s green light after t1 light.
3. on third left-hand rotation up-run lane 36: 30~20s of the green light of third traffic lights after preset time t 1 is bright
It rises, 20~90s green light after preset time t 1 lights again.
4. on right-hand rotation up-run lane 37: 0~20s of the green light of the 4th traffic lights 74 after preset time t 1 is lighted,
20~45s red light after preset time t 1 lights, and 45~65s green light after preset time t 1 lights again, after preset time t 1
65~90s red light light again.
5. on accessory channel 50: 0~20s of the red light of the 5th traffic lights 75 after preset time t 1 is lighted, and is preset
20~45s green light after time t1 lights, and 45~65s red light after preset time t 1 lights again, 65 after preset time t 1
~90s green light lights again.On non-motor vehicle, walkway between two safety islands: 0~20s after preset time t 1 is red
Lamp lights, and 20~45s green light after preset time t 1 lights, and 45~90s red light after preset time t 1 lights.
In the present embodiment, in the North and South direction of planar traffic system:
1. on up-run lane 32 and straight trip downlink lane 33: the red light of the second traffic lights 72 is after preset time t 1
0~45s light, 45~90s green light after preset time t 1 lights.
2. in son adjustment area: 0~20s of the red light of the first traffic lights after preset time t 1 is lighted, preset time
20~45s green light after t1 lights, and 45~90s red light after preset time t 1 lights.
3. on third left-hand rotation up-run lane 36: 0~45s of the red light of third traffic lights after preset time t 1 is bright
It rises, 45~65s green light after preset time t 1 lights, and 65~90s red light after preset time t 1 lights.
4. on right-hand rotation up-run lane 37: 0~20s of the green light of the 4th traffic lights 74 after preset time t 1 is lighted,
20~45s red light after preset time t 1 lights, and 45~65s green light after preset time t 1 lights again, after preset time t 1
65~90s red light light again.
5. on accessory channel 50: 0~20s of the red light of the 5th traffic lights 75 after preset time t 1 is lighted, and is preset
20~45s green light after time t1 lights, and 45~65s red light after preset time t 1 lights again, 65 after preset time t 1
~90s green light lights again.On non-motor vehicle, walkway between two safety islands: 0~65s after preset time t 1 is red
Lamp lights, and 65~90s green light after preset time t 1 lights.
In above process, traffic lights circulation instruction.
In the present embodiment, each group road further includes deceleration direction board.Wherein, adjustment area 40 is arranged in deceleration direction board
Side, deceleration direction board are used to indicate the vehicle for travelling on adjustment area 40 according to suggestion speed traveling.
In the present embodiment, each group road further includes the first fence and the second fence.Wherein, the first fence is arranged second
The two sides of left-hand rotation up-run lane 34, for vehicle of the traveling on the second left-hand rotation up-run lane 34 to be isolated with the road tooth of road.
The two sides of third left-hand rotation up-run lane 36 are arranged in second fence, for that will travel the vehicle on third left-hand rotation up-run lane 36
It is isolated with the road tooth of road.In this way, the first fence can prevent between the second left-hand rotation up-run lane 34 and straight trip downlink lane 33
Vehicle driving lay-by.Second fence can prevent the vehicle between third left-hand rotation up-run lane 36 and right-hand rotation up-run lane 37
Lay-by is travelled, and then promotes the order of planar traffic system.
In the present embodiment, planar traffic system further includes the zebra stripes 300 that intersection 20 is arranged in.Wherein, pedestrian
And non power driven vehicle can walk on zebra stripes 300, to enter safety island 10.
Specifically, the function mode of planar traffic system is as follows:
1. vehicle is travelled from the first left-hand rotation up-run lane 31 to sub- adjustment area.
2. first traffic lights 71 in group adjustment area are red light, left turning vehicle is waited for parking before sub- adjustment area.
When first traffic lights 71 in group adjustment area are green light, left turning vehicle is travelled by son adjustment area, lane change into the second left-hand rotation
Up-run lane 34.
3. vehicle travels on the second left-hand rotation up-run lane 34 to third left-hand rotation up-run lane 36.
4. vehicle is in third left-hand rotation uplink when the third traffic lights 73 of third left-hand rotation up-run lane 36 are red light
It is waited for parking before lane 36；When the third traffic lights 73 of third left-hand rotation up-run lane 36 are green light, vehicle passes through third
Left-hand rotation up-run lane 36 is to target lane.
Present invention also provides a kind of Traffic Systems (not shown), including above-mentioned planar traffic system, and plane
Traffic system is multiple.Wherein, multiple planar traffic system independent operatings.
Embodiment two
Planar traffic system in embodiment two is from the difference of embodiment one: the lane quantity of road is different.
As shown in figure 5, each group road further includes right-hand rotation up-run lane 37, the right side of isolation strip 60 is followed successively by two straight trips
Runway 321 and a right-hand rotation up-run lane 37, and the right of right-hand rotation up-run lane 37 is accessory channel 50.A left side for isolation strip 60
Side is followed successively by the second left-hand rotation up-run lane 34 of 33, two, two straight trip downlink lanes and a right-hand rotation downlink lane 35, under right-hand rotation
The left of runway 35 is accessory channel 50.Wherein, the first left-hand rotation up-run lane 31 be in three straight trip up-run lanes be isolated
With a nearest straight trip up-run lane of 60 distances, the second left-hand rotation up-run lane 34 is located at right-hand rotation downlink lane 35 and straight trip downlink
Between lane 33.When the vehicle travelled on the first left-hand rotation up-run lane 31 needs, which drives into sub- adjustment area,
When downlink lane 33 of keeping straight on is in impassabitity state, which is further continued for driving into the second left-hand rotation up-run lane 34, via
Second left-hand rotation up-run lane 34 drives into third left-hand rotation up-run lane 36, to realize the left-hand rotation of vehicle.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
During left-hand rotation uplink vehicle pass-through, vehicle passes sequentially through the first left-hand rotation up-run lane, the second left-hand rotation up train
Traveling is to in the clockwise adjacent road of road behind road and third left-hand rotation up-run lane, then traveling is on up-run lane
Vehicle is different from vehicle route of the traveling on third left-hand rotation up-run lane (the second left-hand rotation up-run lane), and there is no routes to negotiate
The case where, then and then would not solve and hand in the prior art there is a phenomenon where through vehicles and left turning vehicle collision, friction
The problem of vehicle on the up-run lane and left turn lane of way system easily collides, Yi Yinfa traffic accident, improves traffic
The safety coefficient of system.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model a part, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The range of the utility model protection all should belong in the every other embodiment obtained.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (17)
1. a kind of planar traffic system, which is characterized in that the planar traffic system includes multiple groups road and at least one safety
Island (10), road described in multiple groups is around intersection (20) setting, wherein described in at least one set in road described in multiple groups
The left-hand rotation ascending pathway of road includes:
First left-hand rotation up-run lane (31), with the intersection (20) pre-determined distance, and the first left-hand rotation up train apart
Road (31) is located in up-run lane (32)；
Second left-hand rotation up-run lane (34) is connected to the first left-hand rotation up-run lane (31), and the second left-hand rotation up train
Road (34) setting is between right-hand rotation downlink lane (35) and straight trip downlink lane (33)；
Third left-hand rotation up-run lane (36) is clockwise adjacent with the second left-hand rotation up-run lane (34) and the road
Path connected, and the third left-hand rotation up-run lane (36) setting is in the safety island (10) separate the intersection (20)
Side；
Wherein, left-hand rotation uplink vehicle passes sequentially through the first left-hand rotation up-run lane (31), the second left-hand rotation up-run lane
(34) and the third left-hand rotation up-run lane (36) is travelled afterwards extremely and in the clockwise adjacent road of the road.
2. planar traffic system according to claim 1, which is characterized in that at least one set of road further include:
It adjusts area (40), the adjustment area (40) includes that son adjusts area, by the sub- adjustment area by the first left-hand rotation uplink
Lane (31) is connected to the second left-hand rotation up-run lane (34), and the sub- adjustment area turns left for that will travel described first
The left-hand rotation uplink vehicle on runway (31) is guided to the second left-hand rotation up-run lane (34).
3. planar traffic system according to claim 2, which is characterized in that the sub- adjustment area includes the first adjustment lane
(41), the first adjustment lane (41) and the first left-hand rotation up-run lane (31) and the second left-hand rotation up-run lane (34)
Between be arranged in obtuse angle.
4. planar traffic system according to claim 2, which is characterized in that the adjustment area (40) further includes second adjustment
The straight trip downlink lane (33) in lane (42), at least one set road in road described in multiple groups includes:
First straight trip downlink lane (331),
Second straight trip downlink lane (332) is arranged in parallel with first straight trip downlink lane (331), adjusts by described second
Vehicle road (42) by first straight trip downlink lane (331) with described second keep straight on downlink lane (332) be connected to, and described the
In blunt between two adjustment lane (42) and first straight trip downlink lane (331) and second straight trip downlink lane (332)
Angle setting.
5. planar traffic system according to claim 1, which is characterized in that at least one set of road in road described in multiple groups
The right-hand rotation downlink lane (35) on road includes:
First right-hand rotation downlink lane (351)；
Second right-hand rotation downlink lane (352) is arranged in parallel with the first right-hand rotation downlink lane (351), under described second turns right
Runway (352) setting is in side of the third left-hand rotation up-run lane (36) far from the intersection (20)；
Transition lane (353), by the transition lane (353) by the first right-hand rotation downlink lane (351) and described second
Right-hand rotation downlink lane (352) connection, and the transition lane (353) and the first right-hand rotation downlink lane (351) and described the
Two right-hand rotation downlink lanes (352) are arranged in obtuse angle.
6. planar traffic system according to claim 5, which is characterized in that at least one set of institute in road described in the multiple groups
State road further include:
The road tooth of the road is connected to by accessory channel (50) by the accessory channel (50) with the safety island (10), and
The accessory channel (50) passes through the second right-hand rotation downlink lane (352) and the third left-hand rotation up-run lane (36).
7. planar traffic system according to claim 2, which is characterized in that at least one set of road in road described in multiple groups
Road further include:
Isolation strip (60) is arranged between the up-run lane (32) and the straight trip downlink lane (33), described for being isolated
The uplink vehicle and downlink vehicle of road, wherein the sub- adjustment area and the isolation strip (60) evacuation are arranged.
8. planar traffic system according to claim 7, which is characterized in that along from the isolation strip (60) to the road
Road tooth direction on, the stop line of the up-run lane (32) move closer to the safety island (10) setting.
9. planar traffic system according to claim 2, which is characterized in that at least one set of road in road described in multiple groups
Road further include:
First traffic lights (71) are used to indicate the driving status for travelling on the vehicle in the sub- adjustment area；
Second traffic lights (72) are used to indicate the driving status for travelling on the vehicle of the intersection (20)；
Third traffic lights (73) are used to indicate the traveling shape for travelling on the vehicle of the third left-hand rotation up-run lane (36)
State；
4th traffic lights (74) are used to indicate the driving status for travelling on the vehicle of right-hand rotation up-run lane (37)；
It is current to be used to indicate pedestrian and non motorized vehicle for 5th traffic lights (75).
10. planar traffic system according to claim 9, which is characterized in that
First traffic lights (71) include the first straight trip signal lamp and the first left rotaring signal lamp；
Second traffic lights (72) include the second straight trip signal lamp；
The third traffic lights (73) include the second left rotaring signal lamp；
4th traffic lights (74) include right turn signal lamp；
5th traffic lights (75) include the first pedestrian and non-motor vehicle signal lamp and the second pedestrian and non-motor vehicle letter
Signal lamp, wherein first pedestrian and non-motor vehicle signal lamp are arranged on the direction parallel with Through Lane, second row
People and non-motor vehicle signal lamp are arranged on the direction vertical with third left-hand rotation up-run lane (36).
11. planar traffic system according to claim 10, which is characterized in that the first straight trip signal lamp and described the
One left rotaring signal lamp is synchronous to open green light instruction, and the first left rotaring signal lamp shifts to an earlier date first in advance than the first straight trip signal lamp
If the time opens red light instruction.
12. planar traffic system according to claim 10, which is characterized in that the second straight trip signal lamp is than described the
One straight trip signal lamp lags the second preset time and opens green light instruction, and the second straight trip signal lamp is than the first straight trip signal
Lamp lags third preset time and opens red light instruction.
13. planar traffic system according to claim 10, which is characterized in that the second left rotaring signal lamp is than described
One left rotaring signal lamp lags the 4th preset time and opens green light instruction, and the second left rotaring signal lamp is than first left rotaring signal
Lamp lags the 5th preset time and opens red light instruction.
14. planar traffic system according to claim 2, which is characterized in that in road described in multiple groups described at least one set
Road further include:
Deceleration direction board is arranged in the side of adjustment area (40), and the deceleration direction board, which is used to indicate, travels on the tune
The vehicle of main plot (40) is according to suggestion speed traveling.
15. planar traffic system according to claim 1, which is characterized in that in road described in multiple groups described at least one set
Road further include:
First fence, setting are turned left for that will travel described second in the two sides of the second left-hand rotation up-run lane (34)
Vehicle on runway (34) is isolated with the road tooth of the road.
16. planar traffic system according to claim 1, which is characterized in that in road described in multiple groups described at least one set
Road further include:
Second fence, setting are turned left for that will travel in the third in the two sides of the third left-hand rotation up-run lane (36)
Vehicle on runway (36) is isolated with the road tooth of the road.
17. a kind of Traffic Systems, which is characterized in that including plane traffic system described in any one of claims 1 to 16
System, and the planar traffic system is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952996.XU CN208594446U (en) | 2018-06-20 | 2018-06-20 | Planar traffic system and Traffic Systems with it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952996.XU CN208594446U (en) | 2018-06-20 | 2018-06-20 | Planar traffic system and Traffic Systems with it |
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| CN208594446U true CN208594446U (en) | 2019-03-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242651A1 (en) * | 2018-06-20 | 2019-12-26 | 周立新 | Traffic system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242651A1 (en) * | 2018-06-20 | 2019-12-26 | 周立新 | Traffic system |
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