CN207619758U - High flow capacity intersection - Google Patents
High flow capacity intersection Download PDFInfo
- Publication number
- CN207619758U CN207619758U CN201721628217.2U CN201721628217U CN207619758U CN 207619758 U CN207619758 U CN 207619758U CN 201721628217 U CN201721628217 U CN 201721628217U CN 207619758 U CN207619758 U CN 207619758U
- Authority
- CN
- China
- Prior art keywords
- trunk roads
- major trunk
- confluence
- hand rotation
- road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000006698 induction Effects 0.000 claims description 10
- 241000283070 Equus zebra Species 0.000 claims description 7
- 238000005401 electroluminescence Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 241000283086 Equidae Species 0.000 claims 1
- 230000009466 transformation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model is related to transportation building fields, and in particular to a kind of high flow capacity intersection, includes mainly the first major trunk roads and the second major trunk roads arranged in a crossed manner, and the first major trunk roads are intersected with the second major trunk roads by confluence.First major trunk roads are equipped with the bridge across confluence, and the second major trunk roads have the tunnel of drill-through confluence.In the practical application of high flow capacity intersection, through vehicles need not waiting signal lamp, while also reduce through vehicles to turn to vehicle obstruction, improve the vehicle flowrate at crossing, reduce congestion and the generation of accident.
Description
Technical field
The utility model is related to field of traffic facilities, and in particular to a kind of high flow capacity intersection.
Background technology
With the fast development of urban transportation, the traffic congestion phenomenon in many cities in China is increasing, traffic problems
Increasingly send out miscellaneous, intersection congestion has become the normality of many city traffic congestions in China.Intersection at Grade of Urban Road is city
The throat of city's road network, is the Rendezvous Point of the stream of people, Vehicle flow and bicycle flow, and interfering with each other between them keeps driving fast
Degree reduces, and traffic congestion or even traffic jam occurs.It is now widely used to be still conventional lights control crossing, two of intersection
Major trunk roads by the signal alternative passing of signal lamp, when keep straight on and turn to vehicle let pass simultaneously when, through vehicles and left turning vehicle
It interferes, if straight and turning left is individually let pass, the utilization ratio at entire crossing substantially reduces.In order to improve current effect
Rate typically builds cloverleaf Junction to relieve the wagon flow of all directions, but cloverleaf Junction takes up a large area, cost senior engineer
Phase is long, suitable for application in built urban road system.Therefore, how preferable improvement and design intersection, reasonably
Traffic is organized, to improving the speed of intersection, delay and traffic accident is reduced, avoids traffic jam, be of great significance.
Utility model content
The purpose of this utility model is to provide a kind of small cost large effect high flow capacity intersection, it is above-mentioned to solve
The traffic jam issue of urban road level crossing in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of high flow capacity intersection, feature exist
In：Including the first major trunk roads and the second major trunk roads arranged in a crossed manner, the first major trunk roads are intersected with the second major trunk roads by confluence.
Further include the bridge being arranged on the first major trunk roads for keeping straight on across confluence, the both sides that the first major trunk roads are located at confluence are set
There is the upper and lower opening being connected to bridge.Further include the tunnel being arranged under the second major trunk roads for drill-through confluence of keeping straight on, the second master
The both sides that arterial highway is located at confluence are equipped with the inlet and outlet being connected to tunnel.
Preferably, the first major trunk roads and the second major trunk roads are the setting of two-way multilane, the twocouese of the first major trunk roads and
Second major trunk roads twocouese is equipped with the left changing lane being connected to confluence, right-hand rotation road and straight way, left changing lane, right-hand rotation road, straight trip
Road is isolated by white solid line.
Preferably, including be arranged in confluence a plurality of left-hand rotation guiding road, turn left guiding road one end be connected to left changing lane,
The other end in guiding road that turns left is connected to the first major trunk roads corresponding to left changing lane or the second major trunk roads.
Preferably, including the signal lamp being located at immediately ahead of each straight way is set in confluence, signal lamp includes turning left
Lamp, right-hand rotation lamp and straight trip lamp.Further include traffic controller, traffic controller is electrically connected with each signal lamp.Further include
The stop line in left changing lane, straight way and right-hand rotation road and the setting of confluence intersection, stop line and left changing lane, straight way and right-hand rotation road
It is vertically arranged.
Preferably, including zebra stripes, the first major trunk roads and the second major trunk roads are located at the both sides of confluence and are equipped with vertical
The zebra stripes of one major trunk roads or the second major trunk roads, zebra stripes are located at side of the stop line close to confluence.
Preferably, the left-hand rotation guiding road of confluence has ground induction coil, and ground induction coil electrically connects with traffic controller
It connects.
Preferably, including the dynamic instruction line on white solid line is overlapped, gather color-changing light-emitting on dynamic instruction line surface
Pipe, color-changing light-emitting pipe are electrically connected with traffic controller.
The beneficial effects of the utility model：In the limited urban road of space, by common level crossing
The simple interference for being transformed to avoid bogie car circulation to straight traffic, raising traffic efficiency, such as pass through following signal before transformation
Lamp rule control crossing vehicle：By 2 seconds flow relocity calculations by a vehicle, signal lamp straight trip let pass the time as X, turns left to let pass
Time is Y, then being lateral straight trip X seconds+lateral left-hand rotation Y seconds+X seconds+longitudinal direction of longitudinal straight trip when a cycle period of signal accounts for
Left-hand rotation Y seconds, therefore the belisha beacon single loop time was 2 (X+Y) seconds；Wherein current vehicle is that laterally straight trip twocouese passes through
X+transverse direction left-hand rotation twocouese keeps straight on twocouese X+longitudinal direction left-hand rotation twocouese by Y, therefore before transformation by Y+longitudinal direction
Crossing can pass through 2 (X+Y) vehicles within a signal lamp circulation time.Improved crossing is for having increased without hindrance cross newly
It keeps straight on channel to twocouese, and longitudinal twocouese is kept straight on channel, therefore a same signal lamp follows on the basis of before changing into
Can pass through 2 (X+Y) vehicles more in the ring period, and have following formula：Previous signal lamp cycle is transformed and passes through a vehicle=X/2+X/2
+ Y/2+Y/2+X/2+X/2+Y/2+Y/2=2 (X+Y)；The transformation latter signal lamp period passes through a vehicle=(X/2+X/2+Y/2
+ Y/2+X/2+X/2+Y/2+Y/2)+4*2 (X+Y)/2=2 (X+Y)+4 (X+Y), therefore improved crossing by vehicle
2 (X+Y)+4 (X+Y) -2 (X+Y)=4 (X+Y) that passed through, are 2 times before transformation, are greatly promoted more before comparing transformation
The motor vehicle percent of pass at crossing.In addition traffic controller can pass through situation and time according to the wagon flow of the left steering in crossing
Parameter controls transformation opportunity, to avoiding wagon flow congestion problems in crossing.The lines of major trunk roads are equipped with same with signal lamp
The indicator for walking transformation shortens to avoid the case where unsighted illegal observation signal lamp converts caused by following cart
While the starting response time, also avoid trailing the phenomenon that rushing lamp, more line parking.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the utility model confluence layout；
Fig. 3 is a kind of operating mode schematic diagram of the utility model signal lamp；
Fig. 4 is the utility model dynamic instruction cable architecture schematic diagram；
Fig. 5 is the utility model signal controller connection diagram；
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model is described in detail.
It please refers to Fig.1, Fig. 2, Fig. 3, a kind of high flow capacity intersection comprising the first major trunk roads 1 arranged in a crossed manner and
Two major trunk roads 2, the first major trunk roads 1 are intersected with the second major trunk roads 2 by confluence 3；Further include that setting is used on the first major trunk roads 1
In straight trip across the bridge 4 of confluence 3, the both sides that the first major trunk roads 1 are located at confluence 3 are upper and lower equipped with what is be connected to bridge 4
Mouthful；Further include the tunnel 5 being arranged under the second major trunk roads 2 for drill-through confluence 3 of keeping straight on, the second major trunk roads 2 are located at confluence
3 both sides are equipped with the inlet and outlet being connected to tunnel 5.First major trunk roads 1 and the second major trunk roads 2 are two-way multilane setting, the
The twocouese and 2 twocouese of the second major trunk roads of one major trunk roads 1 are equipped with the left changing lane 6 being connected to confluence 3, right-hand rotation road 8 and straight
Trade 7, left changing lane 6, right-hand rotation road 8, straight way 7 are isolated by white solid line 9.Wherein left changing lane 6 and right-hand rotation road 8 can be arranged
Add the mode of straight trip at turning left to add straight trip or turning right.The a plurality of left-hand rotation guiding road 10 being arranged in confluence 3, turn left guiding road 10
One end is connected to left changing lane 6, the other end and the first major trunk roads 1 or the second trunk corresponding to left changing lane 6 in the guiding road 10 that turns left
Road 2 is connected to.Signal lamp 11 positioned at 7 front of each straight way is set in confluence 3, and signal lamp 11 includes left-hand rotation lamp, the right side
Turn lamp and straight trip lamp；Further include traffic controller 12, traffic controller 12 is electrically connected with each signal lamp 11；Further include
The stop line 13 in left changing lane 6, straight way 7 and right-hand rotation road 8 and the setting of 3 intersection of confluence, stop line 13 and left changing lane 6, straight trip
Road 7 and right-hand rotation road 8 are vertically arranged.The both sides that first major trunk roads 1 and the second major trunk roads 2 are located at confluence 3 are equipped with vertical first
The zebra stripes 14 of major trunk roads 1 or the second major trunk roads 2, zebra stripes 14 are located at side of the stop line 13 close to confluence 3.Confluence
Turn left to guide road 10 to have ground induction coil 15, ground induction coil 15 is electrically connected with traffic controller 12.Including being arranged on a left side
8 both sides of 6, straight way 7 of making a detour and right-hand rotation road, the dynamic instruction line 16 close to 9 side of white solid line, 16 bottom side of dynamic instruction line and road
Face paste is closed, and upper surface embeds electroluminescence body 17, and electroluminescence body 17 is electrically connected with corresponding signal lamp 11, and synchronous variation
It shines.Also transparent hood 19 of the ladle cover on dynamic instruction line 16 and electroluminescence body 17,19 surrounding of transparent hood and ground
Gluing, sealing.
Operation principle：Such as confluence 3 is crossed to save from the straight traffic on the first major trunk roads 1 from bridge 4
Wait for the time of signal lamp.Similarly, the straight traffic on the second major trunk roads 2 is passed through by tunnel 5 on the downside of confluence.It needs at this time
To be mostly left turn traffic, right-hand rotation wagon flow and on a small quantity because limit for height or excess weight problems can not be by tunnels 5 by the wagon flow of confluence
Or the straight traffic of bridge 4.The wagon flow traveling of all directions indicates to travel in respectively corresponding track, according to signal lamp.
The right-hand rotation lamp for wherein corresponding to right-hand rotation wagon flow is defaulted as being always on state, when there is pedestrian to need to pass through crossing, triggers current request and opens
18 are closed, right-hand rotation lamp starts countdown, and starts according to the time of setting and forbid the period.Left turn traffic travels in left changing lane, root
It is believed that the instruction of signal lamp is turned left, in turn-left process, wagon flow is travelled according to the guiding road that turns left, while ground induction coil 15 detects vehicle
The passage situation of stream, when 11 no left turn of signal lamp, while when ground induction coil 15 can't detect wagon flow, it was demonstrated that confluence 3 is sky
Not busy state, signal lamp 11 carry out next transition state according to program setting.When ground induction coil 15 detects on left-hand rotation guiding road 10
Wagon flow be also when pass through, traffic controller 12 thinks that confluence is in busy state, and starts waiting program, or unlatching
Other direction wagon flows not interacted therewith are advanced.Ground induction coil 15 detects that the wagon flow passage in guiding road 10 finishes
Afterwards, traffic controller 12 makes signal lamp 11 enter normal mode of operation.For left changing lane 6, straight way 7 and right-hand rotation road 8 is isolated
White solid line line 9 on dynamic instruction line 16 is housed, the color-changing light-emitting pipe 17 on dynamic instruction line 16 can send out corresponding signal lamp
The red, yellow, and green signal light of color, following distance is too small before and after wagon flow, can be by dynamically referring to when rear car can not observe signal lamp
Timberline 16 checks signal lamp current state.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of high flow capacity intersection, it is characterised in that：Including the first major trunk roads (1) arranged in a crossed manner and the second major trunk roads
(2), first major trunk roads (1) are intersected with second major trunk roads (2) by confluence (3)；Further include setting described the
Bridge (4) on one major trunk roads (1) for keeping straight on across the confluence (3) is right on the first major trunk roads (1) extending direction
The upper and lower opening being connected to bridge (4) should be equipped in the both sides of confluence (3).
2. high flow capacity intersection according to claim 1, it is characterised in that：Further include being arranged in second major trunk roads
(2) for the tunnel (5) of the drill-through confluence (3) of keeping straight under, correspond on the second major trunk roads (2) extending direction described
The both sides of confluence (3) are equipped with the inlet and outlet being connected to tunnel (5).
3. high flow capacity intersection according to claim 2, it is characterised in that：First major trunk roads (1) and described
The second major trunk roads (2) be the setting of two-way multilane, the twocouese and second major trunk roads of first major trunk roads (1)
(2) twocouese is equipped with the left changing lane (6) being connected to confluence (3), right-hand rotation road (8) and straight way (7), the left changing lane (6),
Right-hand rotation road (8), straight way (7) are isolated by white solid line (9).
4. high flow capacity intersection according to claim 3, it is characterised in that：The left changing lane (6) is straight trip plus turns left
Setting；The right-hand rotation road (8) is straight trip plus setting of turning right.
5. high flow capacity intersection according to claim 3, it is characterised in that：It is more in confluence (3) including being arranged
Item turns left to guide road (10), and left-hand rotation guiding road (10) one end is connected to left changing lane (6), and the left-hand rotation guides road (10)
The other end with corresponding to left changing lane (6) the first major trunk roads (1) or the second major trunk roads (2) be connected to.
6. high flow capacity intersection according to claim 5, it is characterised in that：It is located in confluence (3) including setting
Signal lamp (11) immediately ahead of each straight way (7), the signal lamp (11) include that can carry out red, yellow, and green variation
Left-hand rotation lamp, right-hand rotation lamp and straight trip lamp；Further include traffic controller (12), the traffic controller (12) and each signal lamp
(11) it is electrically connected；Further include that the left changing lane (6), straight way (7) and right-hand rotation road (8) are set with the confluence (3) intersection
The stop line (13) set, the stop line (13) are vertically arranged with the left changing lane (6), straight way (7) and right-hand rotation road (8).
7. high flow capacity intersection according to claim 6, it is characterised in that：First major trunk roads (1) and described
The both sides that second major trunk roads (2) are located at confluence (3) are equipped with the zebras of vertical first major trunk roads (1) or the second major trunk roads (2)
Line (14), the zebra stripes (14) are located at side of the stop line (13) close to confluence (3)；The both ends of the zebra stripes are additionally provided with
Current request switch (18), the current request switch are electrically connected with traffic controller (12).
8. high flow capacity intersection according to claim 7, it is characterised in that：Left-hand rotation guiding road (10) of confluence (3)
Ground induction coil (15) is had, the ground induction coil (15) is electrically connected with traffic controller (12).
9. high flow capacity intersection according to claim 8, it is characterised in that：Including being arranged in left changing lane (6), straight way
(7) and right-hand rotation road (8) both sides, close to the dynamic instruction line (16) of white solid line (9) side, dynamic instruction line (16) bottom side with
Road surface is bonded, and upper surface embeds electroluminescence body (17), and the electroluminescence body (17) is electrically connected with corresponding signal lamp (11),
And synchronous variation shines.
10. high flow capacity intersection according to claim 9, it is characterised in that：Also ladle cover in dynamic instruction line (16) and
Transparent hood (19) on electroluminescence body (17), transparent hood (19) surrounding and ground gluing, sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628217.2U CN207619758U (en) | 2017-11-29 | 2017-11-29 | High flow capacity intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628217.2U CN207619758U (en) | 2017-11-29 | 2017-11-29 | High flow capacity intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619758U true CN207619758U (en) | 2018-07-17 |
Family
ID=62824723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721628217.2U Active CN207619758U (en) | 2017-11-29 | 2017-11-29 | High flow capacity intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809502A (en) * | 2020-06-30 | 2020-10-23 | 王振国 | Special engineering vehicle for simple overpass and traffic control method thereof |
| CN112942164A (en) * | 2021-02-03 | 2021-06-11 | 武汉理工大学 | City tunnel exit ramp self-explanation sight line induction system |
-
2017
- 2017-11-29 CN CN201721628217.2U patent/CN207619758U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809502A (en) * | 2020-06-30 | 2020-10-23 | 王振国 | Special engineering vehicle for simple overpass and traffic control method thereof |
| CN112942164A (en) * | 2021-02-03 | 2021-06-11 | 武汉理工大学 | City tunnel exit ramp self-explanation sight line induction system |
| CN112942164B (en) * | 2021-02-03 | 2022-06-10 | 武汉理工大学 | City tunnel exit ramp self-explanation sight line induction system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101463582B (en) | The more newly-installed crossing of means of transportation | |
| CN103452020B (en) | City road crossing | |
| CN207619758U (en) | High flow capacity intersection | |
| CN201245803Y (en) | Crossroad overhead passage for relieving traffic congestion | |
| CN200985480Y (en) | Non-obstacle crossroad road structure | |
| CN105672074A (en) | Urban road crossroad diversion system | |
| CN102787540B (en) | One passes unimpeded overpass bridge | |
| CN202809421U (en) | Checkless overpass | |
| CN208104935U (en) | A kind of crossroad road structure | |
| CN100383340C (en) | One-way gallop bridge | |
| CN202187259U (en) | Intersection without traffic lights | |
| CN110344296A (en) | Traffic lights road is cancelled in a kind of crossroad and T-shaped road junction | |
| CN107988866A (en) | City simple overpass designs new departure | |
| CN112211051A (en) | Signal-lamp-free four-side passable cross road system | |
| CN101487214A (en) | Humanized multifunctional intersection for urban crossroad | |
| CN103215866B (en) | Highway intersection with anti-congestion function | |
| CN103924494A (en) | Non-cross connection point of crossroad of Chinese knot road | |
| CN203960698U (en) | A kind of grade separation traffic system that there is no traffic lights | |
| CN202577084U (en) | Interchange bridge | |
| CN103898821A (en) | Three-dimensional traffic system without traffic lights | |
| CN110453554A (en) | A kind of three-dimensional access bridge | |
| CN202194042U (en) | Traffic junction utilizing lane changing way | |
| CN206189210U (en) | Ultralow type overpass | |
| CN105178123A (en) | Cross overpass | |
| CN101187192B (en) | Turning driving traffic system at crossing without considering the green or red light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 133000 5 places including 1001, Dacheng village, Yilan Town, Yanji City, Yanbian Korean Autonomous Prefecture, Jilin Province Patentee after: Jilin Renmin Engineering Construction Co.,Ltd. Address before: 133300 row 2, No. 2710, Longyuan West Street, Hunchun City, Yanbian Korean Autonomous Prefecture, Jilin Province Patentee before: Wang Songbo |
|
| TR01 | Transfer of patent right |