CN101333795A - Crossing without traffic lights and structure of special road for vehicle turning around - Google Patents
Crossing without traffic lights and structure of special road for vehicle turning around Download PDFInfo
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- CN101333795A CN101333795A CNA2008100657520A CN200810065752A CN101333795A CN 101333795 A CN101333795 A CN 101333795A CN A2008100657520 A CNA2008100657520 A CN A2008100657520A CN 200810065752 A CN200810065752 A CN 200810065752A CN 101333795 A CN101333795 A CN 101333795A
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- crossroad
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Abstract
Disclosed is a structure of a crossroad without traffic lights and a road dedicated for vehicle U-turn, which belongs to the field of urban road construction and is characterized in that: a main road insulation wall is arranged horizontally on a middle roadway of the main road near the crossroad, and the width of the main road insulation wall is the sum of the width of a main road middle insulation belt and the widths of four roadways; that U-turn roadways are disposed on both sides on the main road insulation wall, and the U-turn directions of the U-turn roadways of both sides are opposite; that a branch road insulation wall is arranged horizontally on a middle roadway of the branch road near the crossroad, and the width of the branch road insulation wall of is the sum of the width of a branch road middle insulation belt and the widths of four roadways; and that U-turn roadways are arranged on both sides of the branch road insulation wall, and the U-turn directions of the U-turn roadways on both sides are opposite. The structure can realize purposes of revoking traffic lights from crossroads of major road traffics of a city, can effectively improve utilization rate of roads and can effectively control the phenomenon of traffic jamming.
Description
Technical field:
The present invention relates to a kind of crossroad of not having traffic lights and the vehicle occupation road structure that turns around, it belongs to the urban road construction field.
Background technology:
There is a lot of crossroads in existing urban traffic road, in order to guarantee the safe and smooth of crossroad, reduces and stops up, and common settling mode all is that the traffic lights sign is set at the parting of the ways, allows vehicle travel according to the indication of traffic lights.Though this set has solved the current in order of vehicle, reduced the service efficiency of road also.Because the design of traffic lights is arranged, make the part vehicle to wait at the parting of the ways, and the vehicle waiting time is in unsaturated duty owing to motor, thereby makes exhaust gas discharging increase, be unfavorable for the The Surroundings in Cities protection.Major trunk roads in the urban road and intersect on many roads particularly than the Zhi Gandao of broad; vehicle on one side occurs through regular meeting when vehicle is many and also do not pass through the crossroad fully; the current green light of other roads lights; make vehicle just accumulate in the crossroad easily; cause the phenomenon of traffic congestion, reduced the current rate of vehicle.If all set up multilevel traffic in the crossroad that all road intersects, floor space is big, invest also very highly, and the while also influences the natural environment in city.
Summary of the invention:
The object of the present invention is to provide a kind of percent of pass height, can guarantee that vehicle is current in order, the crossroad of the no traffic lights that are used for major urban arterial highway and Zhi Gandao waited for of not needing to stop and the vehicle occupation road structure that turns around.
The object of the present invention is achieved like this:
A kind of crossroad of not having traffic lights and the vehicle occupation road structure that turns around, it comprises the crossroad that major trunk roads, Zhi Gandao and major trunk roads and Zhi Gandao intersect, it is characterized in that at described major trunk roads that near major trunk roads divider wall of horizontally set on the middle lane of crossroad the width of described major trunk roads divider wall is the summation of the width in the intermediate isolating band of major trunk roads and four tracks; Both sides at described major trunk roads divider wall are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite; Be horizontally arranged with the Zhi Gandao divider wall on the middle lane of the close crossroad of described Zhi Gandao, the width of described Zhi Gandao divider wall is the summation of the width in the intermediate isolating band of Zhi Gandao and four tracks; Both sides at described Zhi Gandao divider wall are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite.
The track of turning around that the both sides of described major trunk roads divider wall are provided with respectively is two groups, and two groups of directions that turn around are opposite, and wherein in the same way one group comprises that cart turns around and dolly turns around.
Described one group of cart in the same way turns around near the setting of major trunk roads divider wall.
The track of turning around that the both sides of described Zhi Gandao divider wall are provided with respectively is two groups, and two groups of directions that turn around are opposite, and wherein in the same way one group comprises that cart turns around and dolly turns around.
Described one group of cart in the same way turns around near the setting of major trunk roads divider wall.
Be provided with the ring-like pedestrian overcrossing that is used to shunt the pedestrian at described major trunk roads with the place, crossroad that Zhi Gandao intersects.
Be equipped with the sealing greenbelt in the centre of described major trunk roads and Zhi Gandao, described sealing greenbelt, and the sealing greenbelt of described Zhi Gandao passes through the crossroad that major trunk roads and Zhi Gandao intersect, and described sealing greenbelt is by in the place of turning around of major trunk roads; One end of the sealing greenbelt of described major trunk roads ends in the outermost track of Zhi Gandao.
The present invention has realized that the crossroad of city major road traffic cancels the purpose that traffic lights are provided with, make vehicle not need to wait at the parting of the ways that traffic lights are current again, but on road, turn around in opposite directions to travel, effectively raise the utilization rate of road, effectively suppressed the vehicle phenomenon of blocking.Because there is not the time of waiting for traffic lights in vehicle, therefore, also make the exhaust emissions of vehicle reduce, also reduced pollution to environment.
Description of drawings:
Fig. 1 is the structural representation of major trunk roads of the present invention and Zhi Gandao and crossroad thereof
Fig. 2 is the structural representation of major trunk roads of the present invention and little branch line and crossroad thereof
The specific embodiment:
Be embodiments of the invention with accompanying drawing 1, Fig. 2 below, the present invention be further detailed:
Embodiment 1, as shown in fig. 1:
Present embodiment is the structure between major urban arterial highway and the Zhi Gandao, and usually the major trunk roads in city are two-way eight tracks, and the middle greenbelt that also is provided with is as the isolation strip with beautify interspersing of road.In order to realize cancelling the crossroad traffic lights, allow the vehicle by the crossroad on major trunk roads and Zhi Gandao, turn around to travel, major trunk roads divider wall 71 of horizontally set on the described major trunk roads 9 close middle lanes of crossroad, in order to guarantee that large-scale bus can turn around to travel smoothly on road, the width of described major trunk roads divider wall 71 is the summation of the width in the intermediate isolating band of major trunk roads 9 and four tracks; Common intermediate isolating band is a greenbelt, and the width of greenbelt is the width in two tracks.Both sides at described major trunk roads divider wall 71 are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite; Be horizontally arranged with Zhi Gandao divider wall 7 on the middle lane of the close crossroad of described Zhi Gandao 1, the width of described Zhi Gandao divider wall is the summation of the width in the intermediate isolating band of Zhi Gandao 1 and four tracks; Both sides at described Zhi Gandao divider wall 7 are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite.The track of turning around that the both sides of described major trunk roads divider wall 71 are provided with respectively is two groups, and two groups of directions that turn around are opposite, wherein in the same way one group comprise cart turn around 82 and dolly turn around 62; One group of cart in the same way turns around 82 near 71 settings of major trunk roads divider wall.The track of turning around that the both sides of described Zhi Gandao divider wall 7 are provided with respectively is two groups, and two groups of directions that turn around are opposite, wherein in the same way one group comprise cart turn around 8 and dolly turn around 6, one group of cart in the same way turns around 8 to be provided with near major trunk roads divider walls 7.Be equipped with sealing greenbelt 2,5 in the centre of described major trunk roads and Zhi Gandao, this sealing greenbelt is exactly described intermediate isolating band.The sealing greenbelt of described Zhi Gandao is by 11 the center in the crossroad, and the sealing greenbelt 5 of described Zhi Gandao passes through crossroad that major trunk roads and Zhi Gandao intersect by in the place of turning around of Zhi Gandao; One end of the sealing greenbelt of described major trunk roads ends in the outermost track of Zhi Gandao.
In order to reduce the conflict of the stream of people and wagon flow.Be provided with the ring-like pedestrian overcrossing 11 that is used to shunt the pedestrian at described major trunk roads 9 with 11 places, crossroad that Zhi Gandao 1 intersects.
Below in conjunction with Fig. 1 vehicle pass-through of the present invention is described:
When the dilly that travels on the Zhi Gandao 1 need pass through crossroad 11, at first turn right on the major trunk roads 9 from Zhi Gandao 1, near the dolly driving to divider wall 7 turns around to turn around to travel in 6, and then turns right and enter Zhi Gandao, so just, keep straight on again by the crossroad.When the oversize vehicle that travels on the Zhi Gandao 1 need pass through crossroad 11, at first turn right on the major trunk roads 9 from Zhi Gandao 1, near the cart driving to divider wall 7 turns around to turn around to travel in 8, and then turns right and enter Zhi Yudao, so just, keep straight on again by the crossroad.When the last driving vehicle of Zhi Gandao need turn around, can turn around by the cart of divider wall 7 another sides 81 and dolly turn around 61 to turn around.
When the dilly that travels on the major trunk roads 9 need pass through crossroad 11, at first turn right on the Zhi Gandao 1, turn around to travel when near the dolly driving to divider wall turns around, and then right-hand rotation enters major trunk roads from major trunk roads 9, so just, keep straight on major trunk roads again by the crossroad.When the oversize vehicle that travels on the major trunk roads 9 need pass through crossroad 11, at first turn right on the Zhi Gandao 1, turn around to travel when near the cart driving to divider wall turns around, and then right-hand rotation enters Zhi Gandao from major trunk roads 9, so just, keep straight on again by the crossroad.When the vehicle that travels on the major trunk roads need turn around, can turn around by the cart of divider wall 71 another sides 83 and dolly turn around 63 to turn around.
Embodiment 2, as shown in Figure 2:
Present embodiment is to levy will design by the crossroad that intersects with major trunk roads the up vehicle of sailing of little branch line.At this moment, the vehicle that travels on the major trunk roads can directly pass through the crossroad, and owing to be provided with the greenbelt 15 that has intercepted the craspedodrome of ramuscule line in the intersection of major trunk roads 13 and ramuscule line 14, therefore the up vehicle of sailing of little branch line can not be kept straight on by straight-line pass major trunk roads 13.When the dilly that travels on the ramuscule line 14 will be by intersecting with major trunk roads 13 the crossroad time, must turn right earlier and go up major trunk roads, turn around 131 to keep straight on by the dollies before the divider wall 133 that is provided with on the major trunk roads then, and then turn right and enter the ramuscule line and keep straight on.
When the oversize vehicle that travels on the ramuscule line 14 will be by intersecting with major trunk roads 13 the crossroad time, must turn right earlier and go up major trunk roads, turn around 132 to keep straight on by the little carts before the divider wall 133 that is provided with on the major trunk roads then, and then turn right and enter the ramuscule line and keep straight on.
In order to shunt pedestrian and vehicle, make the pedestrian not influence travelling of vehicle and guarantee pedestrian's safety, in the crossroad of major trunk roads 13 and ramuscule line 14 pedestrian overcrossing 12 is set.
Claims (7)
1, a kind of crossroad of not having traffic lights and the vehicle occupation road structure that turns around, it comprises the crossroad (11) that major trunk roads (9), Zhi Gandao (1) and major trunk roads (9) and Zhi Gandao (1) intersect, it is characterized in that at described major trunk roads (9) that near a major trunk roads divider wall of horizontally set (71) on the middle lane of crossroad the width of described major trunk roads divider wall (71) is the summation of the width in the intermediate isolating band of major trunk roads (9) and four tracks; Both sides at described major trunk roads divider wall (71) are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite; Be horizontally arranged with Zhi Gandao divider wall (7) on the middle lane of the close crossroad of described Zhi Gandao (1), the width of described Zhi Gandao divider wall is the summation of the width in the intermediate isolating band of Zhi Gandao (1) and four tracks; Both sides at described Zhi Gandao divider wall (7) are provided with the track of turning around, and the direction that turns around in the track of turning around on described both sides is opposite.
2, the crossroad of the no traffic lights described in claim 1 and the vehicle occupation road structure that turns around, it is characterized in that the track of turning around that the both sides of described major trunk roads divider wall (71) are provided with respectively is two groups, two groups of directions that turn around are opposite, and wherein in the same way one group comprises cart turn around (82) and dolly turn around (62).
3, the crossroad of the no traffic lights described in claim 2 and the vehicle occupation road structure that turns around, it is characterized in that in the same way one group of cart turn around (82) be provided with near major trunk roads divider wall (71).
4, the crossroad of the no traffic lights described in claim 1 and the vehicle occupation road structure that turns around, it is characterized in that the track of turning around that the both sides of described Zhi Gandao divider wall (7) are provided with respectively is two groups, two groups of directions that turn around are opposite, and wherein in the same way one group comprises cart turn around (8) and dolly turn around (6).
5, the crossroad of the no traffic lights described in claim 4 and the vehicle occupation road structure that turns around, it is characterized in that in the same way one group of cart turn around (8) be provided with near major trunk roads divider wall (7).
6, the crossroad of the no traffic lights described in claim 1 or 2 or 3 or 4 or 5 and the vehicle occupation road structure that turns around is characterized in that locating to be provided with the ring-like pedestrian overcrossing (11) that is used to shunt the pedestrian in described major trunk roads (9) and the crossroad (11) that Zhi Gandao (1) intersects.
7, the crossroad of the no traffic lights described in claim 1 or 2 or 3 or 4 or 5 and the vehicle occupation road structure that turns around, it is characterized in that being equipped with sealing greenbelt (2,5) in the centre of described major trunk roads (9) and Zhi Gandao (1), and the sealing greenbelt (5) of described Zhi Gandao passes through the crossroad (11) that major trunk roads (9) and Zhi Gandao (1) intersect, and described sealing greenbelt (2,5) is by in the place of turning around of major trunk roads (9) and Zhi Gandao (1); The sealing greenbelt (5) of described major trunk roads ends in the outermost track of Zhi Gandao.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100657520A CN101333795A (en) | 2008-02-29 | 2008-02-29 | Crossing without traffic lights and structure of special road for vehicle turning around |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100657520A CN101333795A (en) | 2008-02-29 | 2008-02-29 | Crossing without traffic lights and structure of special road for vehicle turning around |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101333795A true CN101333795A (en) | 2008-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100657520A Pending CN101333795A (en) | 2008-02-29 | 2008-02-29 | Crossing without traffic lights and structure of special road for vehicle turning around |
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| CN (1) | CN101333795A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962926A (en) * | 2010-06-10 | 2011-02-02 | 熊建平 | Plane turn-around stereo intersection road traffic facility and passing method thereof |
| CN102206931A (en) * | 2010-10-13 | 2011-10-05 | 史云谋 | Planar design and stereo design for safe and high-speed urban transportation without traffic lights |
| CN104652205A (en) * | 2015-01-22 | 2015-05-27 | 谢步平 | Flexible interchange line for preventing congestion |
| CN104674623A (en) * | 2013-11-30 | 2015-06-03 | 徐晓广 | Road facility with capability of separating pedestrians and vehicles on urban lane |
| CN105002795A (en) * | 2015-07-24 | 2015-10-28 | 陆宝夫 | Straight passage for highway crossroad |
| CN105133450A (en) * | 2015-09-12 | 2015-12-09 | 山东理工大学 | Design method for road crossing turn-around region provided with center isolation guardrail |
| CN107217561A (en) * | 2017-07-10 | 2017-09-29 | 王敬 | The existing road in downtown area dredges the stifled system design scheme that passes unimpeded |
| CN108999043A (en) * | 2018-10-09 | 2018-12-14 | 韦炳伦 | A kind of no red light overpass at crossroads |
-
2008
- 2008-02-29 CN CNA2008100657520A patent/CN101333795A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962926A (en) * | 2010-06-10 | 2011-02-02 | 熊建平 | Plane turn-around stereo intersection road traffic facility and passing method thereof |
| CN102206931A (en) * | 2010-10-13 | 2011-10-05 | 史云谋 | Planar design and stereo design for safe and high-speed urban transportation without traffic lights |
| CN104674623A (en) * | 2013-11-30 | 2015-06-03 | 徐晓广 | Road facility with capability of separating pedestrians and vehicles on urban lane |
| CN104652205A (en) * | 2015-01-22 | 2015-05-27 | 谢步平 | Flexible interchange line for preventing congestion |
| CN105002795A (en) * | 2015-07-24 | 2015-10-28 | 陆宝夫 | Straight passage for highway crossroad |
| CN105133450A (en) * | 2015-09-12 | 2015-12-09 | 山东理工大学 | Design method for road crossing turn-around region provided with center isolation guardrail |
| CN107217561A (en) * | 2017-07-10 | 2017-09-29 | 王敬 | The existing road in downtown area dredges the stifled system design scheme that passes unimpeded |
| CN108999043A (en) * | 2018-10-09 | 2018-12-14 | 韦炳伦 | A kind of no red light overpass at crossroads |
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Application publication date: 20081231 |