CN101255674A - Method and road structure for run of road junction without block - Google Patents
Method and road structure for run of road junction without block Download PDFInfo
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- CN101255674A CN101255674A CNA2008103006767A CN200810300676A CN101255674A CN 101255674 A CN101255674 A CN 101255674A CN A2008103006767 A CNA2008103006767 A CN A2008103006767A CN 200810300676 A CN200810300676 A CN 200810300676A CN 101255674 A CN101255674 A CN 101255674A
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Abstract
The present invention discloses a method for smooth running at the crossroad and the road structure. In the method a single-layer main bridge and auxiliary bridge of the longitudinal straight-going roadway and the longitudinal reverse-going roadway, and the lower part of the main bridge is arranged with a roadway for the left turning and turning over of the vehicle. The vehicles turning left or turning over are leaded to running through the roadway under the bridge and the auxiliary bridge, and the traversing of the vehicle turning left and turning over through any straight-going roadway is avoided. The invention effectively settles the smooth running problem of vehicle running in different directions at the crossroad. The invention settles the smooth running problem of vehicle running in different directions at the crossroad only with the single-layer overpass, and therefore the invention has the character of low fabricating cost. As the overpass is built on the original transverse roadway and does not take too much area, the invention has the advantage of small accommodation area and is suitable for the roadway at the downtown area.
Description
Technical field
The present invention relates to a kind of method that runs of road junction without block and road structure, belong to the road traffic technical field.
Background technology
Along with the quantity of automobile is more and more, the jam of road is also more and more serious, and particularly in the intersection, the craspedodrome of vehicle, left-hand rotation and tune must be crossed other craspedodrome road, so delayed travel speed greatly.
Existing road chi structure mainly contains following several:
1, at grade intersection structure.This structure mainly relies on traffic lights or traffic police's staff vehicles to pass through.Be applicable to the intersection that operational vehicle is less.When vehicle more for a long time, the stand-by period is very long, increases the oil consumption and the exhaust gas discharging of automobile, efficient is low, and is big for environment pollution.
2, rotating disk cyclic structure.Though this structure has been avoided vertically passing through of vehicle, when entering rotating disk or leave rotating disk, vehicle can repeatedly with other vehicle take place parallel the intersection, traffic accident also takes place easily.
3, two-layer grade separation structure.Though this structure has solved by the unimpeded of the through vehicles on the overpass bridge and travelled, the also craspedodrome of vehicle under the unresolved bridge is turned left and the tune problem, and the craspedodrome of vehicle and left-hand rotation still will rely on traffic lights or traffic police commander under the bridge, and vehicle can not be reversed end for end.
4, multilevel intersection structure.This structure has solved the unimpeded problem of the most of travel direction of vehicle substantially, but fails to solve the tune problem of vehicle, also is not easy to non power driven vehicle and travels, and the cost cost is very big; Zui Da shortcoming is that floor space is big in addition, is not suitable for building in the intersection in urban district.
Summary of the invention
The object of the present invention is to provide a kind of floor space little, method that runs of road junction without block and road structure that the cost cost is low, it can effectively solve the unimpeded problem in the various travel directions of intersection vehicle, the phenomenon that direct lane is crossed on the plane all can not take place in the intersection in the vehicle of various directions, can well overcome the deficiencies in the prior art.
The present invention realizes like this, the method that runs of road junction without block of the present invention is: set up individual layer master bridge and the auxilliary bridge of crossing over vertical direct lane and vertical reversed carriage in the intersection, main bridge has a track of turning left and reversing end for end of buying car in installments, left-hand rotation and head end operation are travelled by track under the bridge and auxilliary bridge, avoid left-hand rotation and head end operation to cross any direct lane on the plane.
In the above-mentioned method that runs of road junction without block, the track of buy car in installments under the described bridge left-hand rotation and tune only allows the vehicle one-way traffic.
A kind of road structure that runs of road junction without block, it comprise vertical direct lane 1 and vertically reversed carriage 2 and with its horizontal direct lane that intersects 3 and horizontal reversed carriage 4; Be characterized in: vertically be provided with across vertically direct lane 1 and the vertically main bridge 5 of reversed carriage 2 above direct lane 1 and the vertical reversed carriage 2, the two ends of main bridge 5 connect horizontal direct lane 3 and horizontal reversed carriage 4 respectively; The below of main bridge 5 is provided with and vertically direct lane 1 and vertically vertical down auxilliary track 6 and the vertically retrograde down auxilliary track 7 of bridge of keeping straight on of reversed carriage 2 bridge in the same way; The below of main bridge 5 also is provided with to keep straight under the bridge that connects vertical direct lane 1 or vertical reversed carriage 2 and connects track 8 and the retrograde down track 9 that is connected of bridge; The both sides of main bridge 5 are respectively equipped with inside left's bridge 10 and inside right forward's bridge 11.
In the above-mentioned road structure that runs of road junction without block, keep straight on down and are connected track 8 and drive in the wrong direction down with bridge and be connected track 9 connections with bridge vertically drive in the wrong direction down auxilliary track 7, the bridge of auxilliary track 6, bridge of vertically keeping straight on down respectively in described inside left's bridge 10 and inside right forward's bridge 11 two ends.
In the aforesaid road structure that runs of road junction without block, described intersection comprises that " ten " font intersects and " fourth " font intersects; When the intersection is " fourth " font when intersecting, it comprises vertical direct lane 1 and vertically reversed carriage 2 and the horizontal direct lane 3 that intersects with its top and laterally reversed carriage 4; Vertically be provided with across vertically direct lane 1 and the vertically main bridge 5 of reversed carriage 2 above direct lane 1 and vertical reversed carriage 2 tops, the two ends of main bridge 5 connect horizontal direct lane 3 and horizontal reversed carriage 4 respectively; The below of main bridge 5 is provided with vertically drive in the wrong direction down auxilliary track 7 and bridge of vertical reversed carriage 2 bridge in the same way and drives in the wrong direction down and be connected track 9; One side of main bridge 5 is provided with the auxilliary bridge 12 that has only descending track.
In the aforesaid road structure that runs of road junction without block, vertically drive in the wrong direction down auxilliary track 7 and bridge of described auxilliary bridge 12 lower ends of having only descending track and bridge drives in the wrong direction down and is connected track 9 connections.
In the aforesaid road structure that runs of road junction without block, the joint in described each track is provided with eye-catching traffic direction sign.
In the aforesaid road structure that runs of road junction without block, nonmotorized vehicle lane can be established in the right side of described each driveway travel directions.
In the aforesaid road structure that runs of road junction without block, the width of described nonmotorized vehicle lane is 1～2 meter.
Compared with prior art, method that runs of road junction without block provided by the present invention and road structure, owing to have a track of turning left and reversing end for end of buying car in installments at main bridge, left-hand rotation and head end operation are travelled by track under the bridge and auxilliary bridge, avoid left-hand rotation and head end operation to cross any direct lane on the plane, and each track only allow the vehicle one-way traffic.Therefore, effectively solved the unimpeded problem of each travel direction vehicle in the intersection.Because the present invention only relies on single-deck stereo cross bridge can solve the unimpeded problem of all directions vehicle in the intersection, therefore also have the low characteristics of cost cost.Because overpass bridge is to build on original horizontal track, can not take too much soil, therefore yet concrete floor space is little, is suitable for the urban road.
Description of drawings
Accompanying drawing 1 is that the present invention uses the structural representation at " ten " font crossing;
Accompanying drawing 2 is that the present invention uses the structural representation at " fourth " font crossing.
The vertical direct lane of being labeled as in the accompanying drawing: 1-, the vertical reversed carriage of 2-, the horizontal direct lane of 3-, the horizontal reversed carriage of 4-, 5-master's bridge, the 6-bridge is vertically kept straight on down and is assisted the track, the auxilliary track of vertically driving in the wrong direction under the 7-bridge, and craspedodrome connects the track under the 8-bridge, the 9-bridge drives in the wrong direction down and connects the track, 10-inside left bridge, 11-inside right forward's bridge, 12-have only the auxilliary bridge in descending track.
The specific embodiment
Embodiment: the method that runs of road junction without block of the present invention as shown in Figure 1.Solid line is partly represented the track on plane, main bridge and auxilliary bridge among the figure, and dotted line is partly represented the track below the main bridge, and the mark title in each bar track is seen the description of symbols in the description of drawings.
Method of the present invention is: set up individual layer master bridge and the auxilliary bridge of crossing over vertical direct lane and vertical reversed carriage in the intersection, main bridge has a track of turning left and reversing end for end of buying car in installments, left-hand rotation and head end operation are travelled by track under the bridge and auxilliary bridge, avoid left-hand rotation and head end operation to cross any direct lane on the plane.The track of buying car in installments a left-hand rotation under the bridge and reversing end for end only allows the vehicle one-way traffic.
The road structure that runs of road junction without block that method of the present invention is related, comprise vertical direct lane 1 and vertically reversed carriage 2 and with its horizontal direct lane that intersects 3 and horizontal reversed carriage 4; Be characterized in: vertically be provided with across vertically direct lane 1 and the vertically main bridge 5 of reversed carriage 2 above direct lane 1 and the vertical reversed carriage 2, the two ends of main bridge 5 connect horizontal direct lane 3 and horizontal reversed carriage 4 respectively; The below of main bridge 5 is provided with and vertically direct lane 1 and vertically vertical down auxilliary track 6 and the vertically retrograde down auxilliary track 7 of bridge of keeping straight on of reversed carriage 2 bridge in the same way; The below of main bridge 5 also is provided with to keep straight under the bridge that connects vertical direct lane 1 or vertical reversed carriage 2 and connects track 8 and the retrograde down track 9 that is connected of bridge; The both sides of main bridge 5 are respectively equipped with inside left's bridge 10 and inside right forward's bridge 11.Keep straight on down and are connected track 8 and drive in the wrong direction down with bridge and be connected track 9 connections with bridge vertically drive in the wrong direction down auxilliary track 7, the bridge of auxilliary track 6, bridge of vertically keeping straight on down respectively in inside left's bridge 10 and inside right forward's bridge 11 two ends.
The present invention not only can be applied to " ten " font intersection, and it also can be applied to " fourth " font intersection; When the intersection is " fourth " font intersection, as shown in Figure 2.It comprises vertical direct lane 1 and vertically reversed carriage 2 and the horizontal direct lane 3 that intersects with its top and laterally reversed carriage 4; It is characterized in that: vertically be provided with across vertically direct lane 1 and the vertically main bridge 5 of reversed carriage 2 above direct lane 1 and vertical reversed carriage 2 tops, the two ends of main bridge 5 connect horizontal direct lane 3 and horizontal reversed carriage 4 respectively; The below of main bridge 5 is provided with vertically drive in the wrong direction down auxilliary track 7 and bridge of vertical reversed carriage 2 bridge in the same way and drives in the wrong direction down and be connected track 9; One side of main bridge 5 is provided with the auxilliary bridge 12 that has only descending track.Vertically drive in the wrong direction down auxilliary track 7 and bridge of auxilliary bridge 12 lower ends of having only descending track and bridge drives in the wrong direction down and is connected track 9 connections.Because in the city, except motor vehicles, also have non power driven vehicle, the present invention can establish nonmotorized vehicle lane on the right side of each above-mentioned driveway travel directions, and the width of nonmotorized vehicle lane is 1～2 meter and is advisable.In order to point out driving to travel by the traveling lane that the present invention stipulates, the joint in each track can be provided with eye-catching traffic direction sign.
In general, vehicle all need not cross direct lane when the grade separation road is kept straight on and turn right, and the vehicle as on the vehicle on vertical direct lane 1 among Fig. 1 and the vertical reversed carriage 2 can directly pass under main bridge 5 and auxilliary bridge; Vehicle on vehicle among Fig. 1 on the horizontal direct lane 3 and the horizontal reversed carriage 4 can directly directly pass through from main bridge 5.
In the time of need turning right as the vehicle on vertical direct lane 1 among Fig. 1, can directly turn right and sail horizontal direct lane 3 into; When laterally the vehicle on the reversed carriage 4 need be turned right, can directly turn right and sail vertical direct lane 1 into; When vertically the vehicle on the reversed carriage 2 need be turned right, can directly turn right and sail horizontal reversed carriage 4 into; When laterally the vehicle on the direct lane 3 need be turned right, can directly turn right and sail vertical reversed carriage 2 into.
What mainly solve for the grade separation road is the left-hand rotation and the tune problem of vehicle: following travel route when describing the vehicle that travels on each track in detail and turn left.
When vertically the vehicle on the direct lane 1 need turn left to sail into horizontal reversed carriage 4, travel route is as follows: turn right earlier, turn left again, sail the auxilliary track 6 of vertically keeping straight under the bridge into, after passing main bridge 5, turn left to sail into the data feedback channel of inside left's bridge 10, on main bridge 5, incorporate horizontal reversed carriage 4 into, finish turn-left process.
When laterally the vehicle on the reversed carriage 4 need turn left to sail into vertical reversed carriage 2, travel route is as follows: inside left's bridge 10 is reached in lane change, behind following inside left's bridge 10, turns left to sail into the connection track 9 of driving in the wrong direction under the bridge, incorporate vertical reversed carriage 2 at the bridge infradextroversion, finish turn-left process.
When vertically the vehicle on the reversed carriage 2 need turn left to sail into horizontal direct lane 3, travel route is as follows: turn right earlier, turn left again, sail the auxilliary track 7 of vertically driving in the wrong direction under the bridge into, after passing main bridge 5, turn left to sail into the data feedback channel of inside right forward's bridge 11, on main bridge 5, incorporate horizontal direct lane 3 into, finish turn-left process.
When laterally the vehicle on the direct lane 3 need turn left to sail into vertical direct lane 1, travel route is as follows: inside right forward's bridge 11 is reached in lane change, the connection track 8 of keeping straight under the bridge is turned left to sail in following inside right forward's bridge 11 backs, incorporates vertical direct lane 1 at the bridge infradextroversion, finishes turn-left process.
Be the vehicle that travels on each track travel route when reversing end for end below:
When vertically the vehicle on the direct lane 1 need reverse end for end to sail into vertical reversed carriage 2, travel route is as follows: turn right earlier, turn left again, sail the auxilliary track 6 of vertically keeping straight under the bridge into, after passing main bridge 5, turn left to sail into inside left's bridge 10, the connection track 9 of driving in the wrong direction under the bridge is turned left to sail in following inside left's bridge 10 backs, incorporate vertical reversed carriage 2 at the bridge infradextroversion, finish the tune process.
When laterally the vehicle on the reversed carriage 4 need reverse end for end to sail into horizontal direct lane 3, travel route is as follows: inside left's bridge 10 is reached in lane change, behind following inside left's bridge 10, turn left to sail into the auxilliary track 7 of vertically driving in the wrong direction under the bridge, after passing main bridge 5, reach inside right forward's bridge 11, on main bridge 5, incorporate horizontal direct lane 3 into, finish turn-left process.
When vertically the vehicle on the reversed carriage 2 need reverse end for end to sail into vertical direct lane 1, travel route is as follows: turn right earlier, turn left again, sailing under the bridge the auxilliary track 7 of vertically driving in the wrong direction into, pass main bridge 5 after, turn left to sail into inside right forward's bridge 11, behind following inside right forward's bridge 11, turn left to sail into the connection track 8 of keeping straight under the bridge, incorporate vertical direct lane 1 into, finish the tune process at the bridge infradextroversion.
When laterally the vehicle on the direct lane 3 need reverse end for end to sail into horizontal reversed carriage 4, travel route is as follows: inside right forward's bridge 11 is reached in lane change, behind following inside right forward's bridge 11, turn left to sail into the auxilliary track 6 of vertically keeping straight under the bridge, after passing main bridge 5, reach inside left's bridge 10, on main bridge 5, incorporate horizontal reversed carriage 4 into, finish turn-left process.
More than the vehicle of four travel directions turning left and all not have to cross direct lane during tune on the plane, so do not need stop-light or traffic police's commander yet, can realize that the intersection do not have the unimpeded of traffic lights.
The present invention not only is applicable to " ten " font intersection, also be applicable to " fourth " font intersection, travel route when below being described in detail in the vehicle that travels on each track, " fourth " font intersection and turning left in conjunction with Fig. 2 again: " fourth " font intersects and has only three crossings, there is not left-hand rotation in vehicle on the horizontal in addition direct lane 3, therefore has only the vehicle of both direction to turn left.
When vertically the vehicle on the direct lane 1 need turn left to sail into horizontal reversed carriage 4, can directly pass for 5 times, turn left to incorporate horizontal reversed carriage 4 into, finish turn-left process from main bridge.
When laterally the vehicle on the reversed carriage 4 need turn left to sail into vertical reversed carriage 2, lane change on main bridge 5, from the auxilliary bridge 12 that has only descending track descending after, turn left to sail into the connection track 9 of driving in the wrong direction bridge under, incorporate vertical reversed carriage 2 at the bridge infradextroversion, finish turn-left process.
Because at " fourth " font intersection traffic flow generally is not very big,, do not establish tune by the through vehicles of overpass bridge, only to not established the tune route by the through vehicles of overpass bridge from saving the purpose of bridge construction cost.Travel route when being described in detail in vehicle on the vertical direct lane 1 in " fourth " font intersection and need reversing end for end to sail into vertical reversed carriage 2: directly pass main bridge 5 times below in conjunction with Fig. 2, twice left-hand rotation sailed into to drive in the wrong direction under the bridge and connected track 9, incorporate vertical reversed carriage 2 at the bridge infradextroversion, finish the tune process.
If special circumstances, " fourth " font intersection traffic flow is also very big, can keep inside right forward's bridge 11, can finish the left-hand rotation and the tune problem of vehicle on each bar track.
Claims (9)
1. method that runs of road junction without block, it is characterized in that: this method is to set up individual layer master bridge and the auxilliary bridge of crossing over vertical direct lane and vertical reversed carriage in the intersection, main bridge has a track of turning left and reversing end for end of buying car in installments, left-hand rotation and head end operation are travelled by track under the bridge and auxilliary bridge, avoid left-hand rotation and head end operation to cross any direct lane on the plane.
2. the method that runs of road junction without block according to claim 1 is characterized in that: the track of buy car in installments under the described bridge left-hand rotation and tune only allows the vehicle one-way traffic.
3. road structure that runs of road junction without block, it comprise vertical direct lane (1) and vertically reversed carriage (2) and with its horizontal direct lane (3) that intersects and horizontal reversed carriage (4); It is characterized in that: be provided with across vertically direct lane (1) and the vertically main bridge (5) of reversed carriage (2) at vertical direct lane (1) and vertical reversed carriage (2) top, the two ends of main bridge (5) connect horizontal direct lane (3) and horizontal reversed carriage (4) respectively; The below of main bridge (5) is provided with and vertically direct lane (1) and vertically vertical down auxilliary track (6) and the vertically retrograde down auxilliary track (7) of bridge of keeping straight on of reversed carriage (2) bridge in the same way; The below of main bridge (5) also is provided with to keep straight under the bridge that connects vertical direct lane (1) or vertical reversed carriage (2) and connects track (8) and the retrograde down track (9) that is connected of bridge; The both sides of main bridge (5) are respectively equipped with inside left's bridge (10) and inside right forward's bridge (11).
4. the road structure that runs of road junction without block according to claim 3 is characterized in that: keep straight on down and are connected that track (8) and bridge are retrograde down to be connected track (9) connection with bridge vertically drive in the wrong direction down auxilliary track (7), the bridge of auxilliary track (6), bridge of vertically keeping straight on down respectively in described inside left's bridge (10) and inside right forward's bridge (11) two ends.
5. the road structure that runs of road junction without block according to claim 3 is characterized in that: described intersection comprises that " ten " font intersects and " fourth " font intersects; When the intersection is " fourth " font when intersecting, it comprises vertical direct lane (1) and vertically reversed carriage (2) and the horizontal direct lane (3) and the horizontal reversed carriage (4) that intersect with its top; Be provided with across vertically direct lane (1) and the vertically main bridge (5) of reversed carriage (2) at vertical direct lane (1) and top, vertical reversed carriage (2) top, the two ends of main bridge (5) connect horizontal direct lane (3) and horizontal reversed carriage (4) respectively; The below of main bridge (5) is provided with and vertical reversed carriage (2) the bridge in the same way retrograde down track (9) that is connected of auxilliary track (7) and bridge of vertically driving in the wrong direction down; One side of main bridge (5) is provided with the auxilliary bridge (12) that has only descending track.
6. the road structure that runs of road junction without block according to claim 5 is characterized in that: vertically drive in the wrong direction down auxilliary track (7) and bridge of described auxilliary bridge (12) lower end of having only descending track and bridge drives in the wrong direction down and is connected track (9) connection.
7. according to the described road structure that runs of road junction without block of the arbitrary right of claim 3 to 6, it is characterized in that: the joint in described each track is provided with eye-catching traffic direction sign.
8. the road structure that runs of road junction without block according to claim 7 is characterized in that: nonmotorized vehicle lane can be established in the right side of described each driveway travel directions.
9. the road structure that runs of road junction without block according to claim 8 is characterized in that: the width of described nonmotorized vehicle lane is 1～2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103006767A CN101255674A (en) | 2008-03-24 | 2008-03-24 | Method and road structure for run of road junction without block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103006767A CN101255674A (en) | 2008-03-24 | 2008-03-24 | Method and road structure for run of road junction without block |
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| CN101255674A true CN101255674A (en) | 2008-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008103006767A Pending CN101255674A (en) | 2008-03-24 | 2008-03-24 | Method and road structure for run of road junction without block |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352588A (en) * | 2011-08-29 | 2012-02-15 | 袁明成 | Crossroad viaduct |
| CN102864710A (en) * | 2012-09-29 | 2013-01-09 | 王存富 | Stereoscopic intersection allowing motor vehicles to turn left directly without management of signal lamps |
| CN103132414A (en) * | 2011-11-22 | 2013-06-05 | 汪克明 | Two-layer road structure which enables motor vehicles, non-motor vehicles and pedestrians to drive and walk smoothly at crossroads |
| CN104652205A (en) * | 2015-01-22 | 2015-05-27 | 谢步平 | Flexible interchange line for preventing congestion |
| CN106284006A (en) * | 2015-05-11 | 2017-01-04 | 邱富春 | Three bridge crossroad vehicles are without traffic light system |
| CN107059517A (en) * | 2017-03-27 | 2017-08-18 | 许彐琼 | Urban traffic road |
| CN107675573A (en) * | 2017-05-27 | 2018-02-09 | 王建友 | A kind of interchange crossroads |
| CN107750376A (en) * | 2015-03-05 | 2018-03-02 | 红狐I.D.有限公司 | Vehicle detection device |
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2008
- 2008-03-24 CN CNA2008103006767A patent/CN101255674A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352588A (en) * | 2011-08-29 | 2012-02-15 | 袁明成 | Crossroad viaduct |
| CN102352588B (en) * | 2011-08-29 | 2013-10-16 | 袁明成 | Crossroad viaduct |
| CN103132414A (en) * | 2011-11-22 | 2013-06-05 | 汪克明 | Two-layer road structure which enables motor vehicles, non-motor vehicles and pedestrians to drive and walk smoothly at crossroads |
| CN103132414B (en) * | 2011-11-22 | 2016-04-20 | 汪克明 | The two-layer road structure that motor vehicle bicycle and pedestrian are running of road junction without block |
| CN102864710A (en) * | 2012-09-29 | 2013-01-09 | 王存富 | Stereoscopic intersection allowing motor vehicles to turn left directly without management of signal lamps |
| CN104652205A (en) * | 2015-01-22 | 2015-05-27 | 谢步平 | Flexible interchange line for preventing congestion |
| CN107750376A (en) * | 2015-03-05 | 2018-03-02 | 红狐I.D.有限公司 | Vehicle detection device |
| CN106284006A (en) * | 2015-05-11 | 2017-01-04 | 邱富春 | Three bridge crossroad vehicles are without traffic light system |
| CN107059517A (en) * | 2017-03-27 | 2017-08-18 | 许彐琼 | Urban traffic road |
| CN107675573A (en) * | 2017-05-27 | 2018-02-09 | 王建友 | A kind of interchange crossroads |
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Application publication date: 20080903 |