CN103726424A - Procession three-dimensional road employing bidirectional one-way streets - Google Patents
Procession three-dimensional road employing bidirectional one-way streets Download PDFInfo
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- CN103726424A CN103726424A CN201410011736.9A CN201410011736A CN103726424A CN 103726424 A CN103726424 A CN 103726424A CN 201410011736 A CN201410011736 A CN 201410011736A CN 103726424 A CN103726424 A CN 103726424A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention provides a procession three-dimensional road employing bidirectional one-way streets. The procession three-dimensional road structurally comprises two one-way streets which are reverse, wherein a segment of procession leapfrog over-bridge section is respectively arranged at each of the same positions on two one-way streets; each over-bridge section is composed of an uphill section, an elevated section, a steering section and a downhill section in connection; two over-bridge sections are straight sections and arranged at the opposite sides of the one-way street; two downhill sections are respectively flush with the communicated one-way streets; each steering section is connected between each over-bridge section and each downhill section; a vehicle by-pass bridge section on the opposite one-way street or a ground cross-through channel parking at the opposite side of the road is formed on the lower pavement of each steering section; each uphill section is flush with the connected over-bridge section; and the slope point of each uphill section is connected with one end of a ground cross-through channel. By adopting the procession three-dimensional road employing bidirectional one-way streets, a motor vehicle, a non-motor vehicle and pedestrian can cross the road accessibly, blockage and driving danger caused by vehicles crossing transversely on a plane section are avoided, and the traffic rate of the road is improved.
Description
Technical field
The present invention relates to a kind of overpass, specifically the two-way one-way street overpass of a kind of screw type.
Background technology
Along with the continuous increase of city vehicle, urban road congestion situation is more and more serious.The main cause that causes congestion in road is that the stop-light due to each intersection converts in turn, cuts off due to driving.In order effectively to solve urban road congestion situation, modal way is to set up overpass bridge at each large trunk crossing, and the vehicle of craspedodrome can be from overpass bridge moves ahead by continuing, and can arrange from the pass through underpass of opposite side of road one side under overpass bridge.So, the quantity that intersection arranges stop-light can be reduced, and then the jam of urban road can be effectively alleviated.
Existing overpass bridge is all the overline bridge section that great-leap-forward is set in original one-way street, and the overpass bridge of this structure can meet passing unimpeded of craspedodrome and right-hand rotation vehicle; And for craspedodrome after needs turn left to stop, turn left or for the vehicle of the reverse craspedodrome of tune after turning left, first to turn right, then cross Yi Tiao highway and realize rear craspedodrome, cross again afterwards Yi Tiao highway and could realize turning left to stop and turning left the reverse craspedodrome of rear tune.When crossing highway, must wait for that stop-light is green by red stain, although close at hand, may also need to have waited for that a few minutes could arrive, therefore increased the time that people wait for, make vehicle no longer unblocked.And for the place that stop-light is not set, also need to detour longer road, further increased the inconvenience of people's trips.
Summary of the invention
Object of the present invention is just to provide the two-way one-way street overpass of a kind of screw type, with the inconvenience that solves that vehicle turn left to stop in one-way street and turn left to keep straight on etc.
The present invention is achieved in that the two-way one-way street overpass of a kind of screw type, is provided with two one-way streets of uplink and downlink on craspedodrome road, and the same position place in two described one-way streets arranges respectively one section of great-leap-forward overline bridge section; Described overline bridge section is connected to form by the section of upward slope, overhead section, the section of turning to and lower slope section; Article two, described overhead section of described overline bridge section is straightway, above road, be set up in parallel, and the described overhead section of left side that is arranged on road in the described overline bridge section in the up described one-way street in road right side, the described overhead section of right side that is arranged on road in the described overline bridge section in the descending described one-way street in road left side; Article two, the described one-way street that the described lower slope section in described overline bridge section aligns separately and is connected; Described in every described overline bridge section, the section of turning to is connected between described overhead section and described lower slope section, and described in each, the road surface, below of the section of turning to is that the Vehicle By-pass overline bridge section of travelling in one-way street described in offside or the ground of stopping road opposite are intersected and walked passage; The described upward slope section in every described overline bridge section is alignd with described overhead section that joins, and a slope point of the described section of going up a slope and described ground intersect one end of walking passage and is connected.
Below described overhead section of two described overline bridge sections, be provided with for pedestrian or bicycle from the pass through underpass of opposite side of road one side.
In the roadside, road of walking passage in abutting connection with described ground intersection, be provided with the parking lot that facilitates vehicle to stop at road offside.
Described overhead section of adjacent two described overline bridge sections is contour, isometric and be parallel to each other; Described in adjacent two described overline bridge sections, the section of turning to is contour, isometric and be parallel to each other; Described overhead section of same described overline bridge section with described in the section of turning to contour.
The same position place of the present invention in two one-way streets arranges respectively one section of overline bridge section, and overline bridge section is connected to form by the section of upward slope, overhead section, the section of turning to and lower slope section; Two overhead section is set up in parallel and for straightway above road; Overhead section of left side that is arranged on road in the up one-way street in road right side, overhead section of right side that is arranged on road in the descending one-way street in road left side; Article two, the one-way street that the lower slope section in overline bridge section aligns separately and is connected; The section of turning in every overline bridge section is connected between overhead section and lower slope section, and the road surface, below of each section of turning to is that the Vehicle By-pass overline bridge section of travelling in offside one-way street or the ground of stopping road opposite are intersected and walked passage; The upward slope section in every overline bridge section is alignd with overhead section that joins, and the Dian Yu ground, slope of rising of the section of going up a slope intersects one end of walking passage and is connected.Form thus a kind of one-way street of precession great-leap-forward.When vehicle drives to overline bridge section in one-way street, first to turn left to sail into ground intersection and walk passage, afterwards again via the section of going up a slope, overhead section, the section of turning to and lower slope section, after crossing crossover-passing section, get back in the former side one-way street on road surface, ground and continue to move ahead.If vehicle is want to suspend on road opposite, at vehicle, turn left to sail into after ground intersects and walk passage, can temporarily stop in the parking lot in roadside, road, after getting off and handling affairs, then cross overline bridge section and get back in former side one-way street and continue to move ahead.
The present invention by arranging precession great-leap-forward overline bridge section in one-way street, both can accomplish motor vehicle, bicycle and pedestrian's the accessible road that passes through, having avoided again plane section to get on the bus laterally walking formed stops and drives a vehicle dangerous, guaranteed unblocked in two one-way streets of vehicle, improve road rate, alleviated urban traffic blocking.For the intersection on road, also can be by utilizing precession great-leap-forward overline bridge of the present invention section, after suitable morphing transformation, realize each to directly pass through, need not traffic control, do not establish traffic signal devices, each is without hindrance to vehicle pass-through, thoroughly solving urban traffic blocking problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 be the present invention at the parting of the ways with T-shaped road junction on distortion application schematic diagram.
In figure: 1, up one-way street, 1-1, up one-way upward slope section, 1-2, up one-way overhead section, 1-3, the up one-way section of turning to, 1-4, up one-way lower slope section, 1-5, up one-way parking lot, 2, descending one-way street, 2-1, descending one-way upward slope section, 2-2, descending one-way overhead section, 2-3, descending one-way lower slope section, 2-4, the descending one-way section of turning to, 2-5, descending one-way parking lot.
The specific embodiment
As shown in Figure 1, the present invention includes on craspedodrome road two reverse up one-way street 1 and descending one-way streets 2 each other, up one-way street 1 is positioned at the right side of road, and descending one-way street 2 is positioned at the left side of road.Article two, one-way street is respectively arranged with one section of precession great-leap-forward overline bridge section at same position place, and overline bridge section is connected to form by the section of upward slope, overhead section, the section of turning to and lower slope section; Particularly, the overline bridge section in up one-way street 1 comprises the section 1-1 that goes up a slope, overhead section of 1-2, the section of turning to 1-3 and lower slope section 1-4, and the overline bridge section in descending one-way street 2 comprises the section 2-1 that goes up a slope, overhead section of 2-2, the section of turning to 2-3 and lower slope section 2-4.
Article two, overhead section of the overline bridge section in one-way street is straightway, and two overhead section be set up in parallel above road, and two overhead section isometric, contour and be parallel to each other.The overhead section of 1-2 in the overline bridge section in up one-way street 1 is arranged on the left side of road, and the overhead section of 2-2 in the overline bridge section in descending one-way street 2 is arranged on the right side of road.
The one-way street that the lower slope section in the overline bridge section in every one-way street aligns separately and is connected,, in same one-way street, lower slope section is positioned at the road side at corresponding one-way street place.The section of turning in the overline bridge section in every one-way street is connected between overhead section and lower slope section, in same one-way street, due to overhead section of overline bridge section, be separately positioned on the both sides of road with lower slope section, therefore the section of turning to is aloft turn to and connect the overhead section of bridge with lower slope section.In same one-way street, overhead section of overline bridge section is contour with the section of turning to, and the length of the section of turning to is generally less than the length of overhead section.The section of turning in adjacent two overline bridge sections is contour, isometric and be parallel to each other.The road surface, below of each section of turning to is that the Vehicle By-pass overline bridge section of travelling in offside one-way street or the ground of stopping road opposite intersect and walks passage.The upward slope section in the overline bridge section in every one-way street is alignd with overhead section that joins, that is: in same one-way street, and go up a slope section and overhead section of homonymy that is positioned at road, and be different from the road side at this one-way street place; One end that Dian Yu ground, a slope intersection of the section of going up a slope is walked passage is connected.
The present invention is provided with parking lot in two one-way outsides, and parking lot intersects and walk passage in abutting connection with the ground of the section of turning to below, to facilitate, walks the vehicle that passage passes through stop at the offside of road from ground intersection.There is shown the parking lot 1-5 in up one-way street 1 outside, the parking lot 2-5 in descending one-way street 2 outsides.
Below overhead section of two overline bridge sections, be provided with underpass, this underpass can be for pedestrian or bicycle from the road one side opposite side that passes through.
The present invention goes for straight highway, or the intersection of straight highway and small streets, for both of these case, vehicle is will be through crossover-passing section time, first to turn left to sail into ground intersection and walk passage, if vehicle is wanted to continue to move ahead, by ground, intersect the end walk passage and drive towards the section of going up a slope, after overhead section, the section of turning to, lower slope section, in former one-way street, continue to move ahead afterwards; If vehicle is not wanted to continue to move ahead, can turn left and stop in the parking lot in road outside, also can in another one-way street, move ahead through parking lot, realize 180 ° of tunes.Pedestrian or bicycle can be current from the underpass of overhead section of below, realize across highway.
The present invention can also be applied to large-scale intersection, and the shape of intersection can be T-shaped, herringbone, Y-shaped, cross, large font etc.As shown in Figure 2, the above and below in figure shows respectively in T-shaped road junction and crossroad and has used structure of the present invention.In intersection, use the present invention, just can remove the setting of stop-light from, can make the vehicle of keeping straight on pass through overline bridge section and then craspedodrome with screw type progression; Also can make to need the vehicle turning left to turn left, vehicle after left-hand rotation can be parked on corresponding parking lot, also can in the one-way street of offside, move ahead, also can by the overline bridge section of a precession great-leap-forward, sail in the one-way street of another highway (intersecting certain angle with highway before) again.
Claims (4)
1. the two-way one-way street overpass of screw type is provided with two one-way streets of uplink and downlink on craspedodrome road, it is characterized in that, the same position place in two described one-way streets arranges respectively one section of great-leap-forward overline bridge section; Described overline bridge section is connected to form by the section of upward slope, overhead section, the section of turning to and lower slope section; Article two, described overhead section of described overline bridge section is straightway, above road, be set up in parallel, and the described overhead section of left side that is arranged on road in the described overline bridge section in the up described one-way street in road right side, the described overhead section of right side that is arranged on road in the described overline bridge section in the descending described one-way street in road left side; Article two, the described one-way street that the described lower slope section in described overline bridge section aligns separately and is connected; Described in every described overline bridge section, the section of turning to is connected between described overhead section and described lower slope section, and described in each, the road surface, below of the section of turning to is that the Vehicle By-pass overline bridge section of travelling in one-way street described in offside or the ground of stopping road opposite are intersected and walked passage; The described upward slope section in every described overline bridge section is alignd with described overhead section that joins, and a slope point of the described section of going up a slope and described ground intersect one end of walking passage and is connected.
2. the two-way one-way street overpass of screw type according to claim 1, is characterized in that, is provided with for pedestrian or bicycle from the pass through underpass of opposite side of road one side below described overhead section of two described overline bridge sections.
3. the two-way one-way street overpass of screw type according to claim 1, is characterized in that, in the roadside, road of walking passage in abutting connection with described ground intersection, is provided with the parking lot that facilitates vehicle to stop at road offside.
4. according to the two-way one-way street overpass of screw type described in claim 1,2 or 3, it is characterized in that, described overhead section of adjacent two described overline bridge sections is contour, isometric and be parallel to each other; Described in adjacent two described overline bridge sections, the section of turning to is contour, isometric and be parallel to each other; Described overhead section of same described overline bridge section with described in the section of turning to contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011736.9A CN103726424B (en) | 2014-01-10 | 2014-01-10 | The two-way one-way street overpass of screw type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011736.9A CN103726424B (en) | 2014-01-10 | 2014-01-10 | The two-way one-way street overpass of screw type |
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| Publication Number | Publication Date |
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| CN103726424A true CN103726424A (en) | 2014-04-16 |
| CN103726424B CN103726424B (en) | 2016-01-06 |
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| CN201410011736.9A Active CN103726424B (en) | 2014-01-10 | 2014-01-10 | The two-way one-way street overpass of screw type |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105084A (en) * | 1994-06-07 | 1995-07-12 | 阴继庞 | 4/4(4/3) lane double layer crossless stereo bridge on land |
| CN1123859A (en) * | 1995-09-29 | 1996-06-05 | 李祥裕 | Crossroad bridge |
| JP2005256578A (en) * | 2004-03-08 | 2005-09-22 | Takuya Ono | Urban type non-signal grade-separated road crossing using hierarchy roads on three levels |
| CN2751060Y (en) * | 2004-11-09 | 2006-01-11 | 贾长海 | Flyover bridge with parking space function |
| CN101333794A (en) * | 2008-07-29 | 2008-12-31 | 东南大学 | Control method for setting temporary stop area for automobile by vehicle-bicycle separation zone |
| CN102747661A (en) * | 2012-07-27 | 2012-10-24 | 蒋雨良 | Structure of torsional-type flyover based on urban road and use thereof |
| US20130011190A1 (en) * | 2011-07-09 | 2013-01-10 | Gingrich Sr Michael A | Double Crossover Merging Interchange |
-
2014
- 2014-01-10 CN CN201410011736.9A patent/CN103726424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105084A (en) * | 1994-06-07 | 1995-07-12 | 阴继庞 | 4/4(4/3) lane double layer crossless stereo bridge on land |
| CN1123859A (en) * | 1995-09-29 | 1996-06-05 | 李祥裕 | Crossroad bridge |
| JP2005256578A (en) * | 2004-03-08 | 2005-09-22 | Takuya Ono | Urban type non-signal grade-separated road crossing using hierarchy roads on three levels |
| CN2751060Y (en) * | 2004-11-09 | 2006-01-11 | 贾长海 | Flyover bridge with parking space function |
| CN101333794A (en) * | 2008-07-29 | 2008-12-31 | 东南大学 | Control method for setting temporary stop area for automobile by vehicle-bicycle separation zone |
| US20130011190A1 (en) * | 2011-07-09 | 2013-01-10 | Gingrich Sr Michael A | Double Crossover Merging Interchange |
| CN102747661A (en) * | 2012-07-27 | 2012-10-24 | 蒋雨良 | Structure of torsional-type flyover based on urban road and use thereof |
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| Publication number | Publication date |
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| CN103726424B (en) | 2016-01-06 |
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