CN103966932A - Totally-unobstructed single-layer overpass without occupation of land - Google Patents
Totally-unobstructed single-layer overpass without occupation of land Download PDFInfo
- Publication number
- CN103966932A CN103966932A CN201310046773.9A CN201310046773A CN103966932A CN 103966932 A CN103966932 A CN 103966932A CN 201310046773 A CN201310046773 A CN 201310046773A CN 103966932 A CN103966932 A CN 103966932A
- Authority
- CN
- China
- Prior art keywords
- road
- major trunk
- trunk roads
- vehicle
- bridge
- 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.)
- Pending
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention provides a totally-unobstructed single-layer overpass without occupation of land. The overpass mainly comprises: intersecting main roads (1) and secondary main roads (20), intermediate isolation strips (2), motor vehicle lanes (3), bicycle lane isolation strips (4), bicycle lanes (5), sidewalks (6), pavement arch bridges (8), height-limiting guardrails (19), main road turning ramps (12), secondary main road turning ramps (16), viaduct approach bridges (13), viaducts (15), passenger foot-bridges (17), passenger foot-bridge stairs (18), a bus station (21) and a pedestrian resting area (22). The overpass without occupation of land is a single-layer viaduct which does not occupy land, is totally unobstructed and lowly overhead, has short route and exerts little influence on power transmission lines and surrounding buildings. The pavement arch bridges (8) have other forms, i.e., the form (2) and the form (3) of the pavement arch bridges (8).
Description
Technical field
Patent of the present invention relates to a kind of cloverleaf intersection, and specifically one is not taken up an area overpass bridge completely without resistance individual layer.(being called for short: do not take up an area overpass bridge)
Background technology
Overpass bridge be urban road joint set up upper lower leaf, with space separate mode make the landbridge not interfering with each other by the vehicle of cross way.Current overpass bridge exists occupation of land face large, and layering is many, and built on stilts high, circuit is long, and ring road is many, and right-hand bend motor vehicles disturb the bicycle of craspedodrome and pedestrian's phenomenon.
Patent of invention content
The object of patent of the present invention is the deficiency for existing overpass bridge structure, and the one of design is not taken up an area overpass bridge completely without resistance individual layer, is called for short: do not take up an area overpass bridge.Motor vehicle, bicycle and pedestrian, at the walking route when not taking up an area overpass bridge, realize graded crossing in omnirange.Do not take up an area overpass bridge and make somebody a mere figurehead on nonmotorized vehicle lane, sidewalk, motorway and the intermediate isolating band of major trunk roads and subsidiary road for the ring road of turn inside diameter, not another land occupation.Can meet at width on the road of vehicle half-turn and all can build.When left-hand bend vehicle and right-hand bend vehicle are curved, share a ring road.
The technical scheme that patent of the present invention adopts:
The structure of not taking up an area overpass bridge completely without resistance individual layer mainly comprises: major trunk roads, subsidiary road, road surface arch bridge, major trunk roads turning ring road, subsidiary road turning ring road, viaduct, viaduct access bridge, pedestrian overcrossing, pedestrian overcrossing ladder, limit for height guardrail, bus stop and pedestrian rest area.The turning vehicle entrance of major trunk roads turning ring road is connected with road surface arch bridge, and the right-hand bend vehicle outlet of major trunk roads turning ring road is connected with viaduct access bridge, and the left-hand bend vehicle outlet of major trunk roads turning ring road is connected with viaduct.The turning vehicle entrance of subsidiary road turning ring road is connected with viaduct access bridge, and the right-hand bend vehicle outlet of subsidiary road turning ring road is connected with road surface arch bridge, and the left-hand bend vehicle outlet of subsidiary road turning ring road is connected with major trunk roads road surface.Major trunk roads and subsidiary road are provided with intermediate isolating band, motorway, nonmotorized vehicle lane isolation strip, nonmotorized vehicle lane, sidewalk and limit for height guardrail.Be provided with pedestrian overcrossing and pedestrian overcrossing ladder in viaduct both sides.Have bus stop at viaduct, have pedestrian rest area at viaduct access bridge.
The beneficial effect of patent of the present invention: not taking up an area overpass bridge is with the road surface arch bridge being located on major trunk roads, turn ring road and subsidiary road turning ring road of major trunk roads maked somebody a mere figurehead on nonmotorized vehicle lane, sidewalk, motorway and intermediate isolating band, other land occupation, does not disturb the pedestrian on vehicle and sidewalk on the nonmotorized vehicle lane of craspedodrome.In the situation that meeting vehicle half-turn, all can build road width.Right-hand bend vehicle and left-hand bend vehicle share a ring road, have reduced ring road quantity.Right-hand bend vehicle is that direct-type turns to, and left-hand bend vehicle is that non-direct-type turns to, and left-hand bend vehicle completes left-hand bend before not passing through viaduct.Not taking up an area overpass bridge is individual layer viaduct, and route is short, built on stilts low, less on transmission line of electricity and neighboring buildings impact.Viaduct has bus stop, and passenger can arrive any block through pedestrian overcrossing.Pedestrian rest area under viaduct access bridge is making full use of and the design of hommization of soil superjacent air space.
Brief description of the drawings
Fig. 1 is the lateral view of patent of the present invention.
Fig. 2 is the plan view of patent of the present invention.
Fig. 3 is the stereogram of patent of the present invention.
Fig. 4 is the partial view under overpass bridge.
Fig. 5 is major trunk roads turning vehicle circuit stereogram.
Fig. 6 is subsidiary road turning vehicle circuit stereogram.
Fig. 7 is the form 2 of road surface arch bridge 8.
Fig. 8 is the form 3 of road surface arch bridge 8.
In figure: 1. major trunk roads; 2. intermediate isolating band; 3. motorway; 4. nonmotorized vehicle lane isolation strip; 5. nonmotorized vehicle lane; 6. sidewalk; 7. road surface arch bridge entrance; 8. road surface arch bridge; 9. turning vehicle entrance; 10. road surface arch bridge outlet; 11. right-hand bend vehicle outlets; 12. major trunk roads turning ring roads; 13. viaduct access bridges; 14. left-hand bend vehicle outlets; 15. viaduct; 16. subsidiary road turning ring roads; 17. pedestrian overcrossinges; 18. pedestrian overcrossing ladders; 19. limit for height guardrails; 20. subsidiary roads; 21. bus stops; 22. pedestrian rest areas.The form 2 of 23. road surface arch bridges 8; The form 3 of 24. road surface arch bridges 8.
Detailed description of the invention
Not taking up an area overpass bridge completely without resistance individual layer mainly comprises: cross one another major trunk roads 1 and subsidiary road 20 are provided with intermediate isolating band 2, motorway 3 on the road surface of major trunk roads 1 and subsidiary road 20, nonmotorized vehicle lane isolation strip 4, nonmotorized vehicle lane 5, sidewalk 6, road surface arch bridge 8, limit for height guardrail 19.Major trunk roads turning ring road 12 and subsidiary road turning ring road 16 are maked somebody a mere figurehead on intermediate isolating band 2, motorway 3, nonmotorized vehicle lane 5 and the sidewalk 6 of major trunk roads 1 and subsidiary road 20.The turning vehicle entrance 9 of major trunk roads turning ring road 12 is connected with road surface arch bridge 8; The right-hand bend vehicle outlet 11 of major trunk roads turning ring road 12 is connected with viaduct access bridge 13; The left-hand bend vehicle outlet 14 of major trunk roads turning ring road 12 is connected with viaduct 15.The turning vehicle entrance 9 of subsidiary road turning ring road 16 is connected with viaduct access bridge 13; The right-hand bend vehicle outlet 11 of subsidiary road turning ring road 16 is connected with road surface arch bridge 8; The left-hand bend vehicle outlet 14 of subsidiary road turning ring road 16 is connected with the road surface of major trunk roads 1.Pedestrian overcrossing 17 and pedestrian overcrossing ladder 18 are located at the both sides of viaduct 15.Below viaduct 15, be provided with bus stop 21, below viaduct access bridge 13, establish pedestrian rest area 22.Road surface arch bridge 8 is turning vehicle and through vehicles shared line; The form 2 of road surface arch bridge 8 and the form 3 of road surface arch bridge 8 are another kind of forms of road surface arch bridge 8, are the special circuits of turning vehicle.
Vehicle and pedestrian are by completely without the resistance individual layer mode of not taking up an area overpass bridge:
The craspedodrome motor vehicles vehicle line travelling on major trunk roads 1 is constant, the turning vehicle travelling on major trunk roads 1 reaches road surface arch bridge 8 from road surface arch bridge entrance 7, sail major trunk roads turning ring road 12 into from the turning vehicle entrance 9 being located at road surface arch bridge 8, after the vehicle of turning is turned right along major trunk roads turning ring road 12, the vehicle of right-hand bend reaches viaduct access bridge 13 from right-hand bend vehicle outlet 11 and completes right-hand bend; The vehicle turning left continues to move ahead, and completes to reach viaduct 15 from left-hand bend vehicle outlet 14 after half-turn and complete left-hand bend.The motor vehicles of keeping straight on subsidiary road 20 are crossed over major trunk roads 1 through viaduct access bridge 13 and viaduct 15 and are kept straight on, the vehicle of turning first reaches viaduct access bridge 13, sail subsidiary road turning ring road 16 into from the turning vehicle entrance 9 being located at viaduct access bridge 13, after the vehicle of turning is turned right along subsidiary road turning ring road 16, the vehicle of right-hand bend reaches road surface arch bridge 8 from the outlet 11 of turning right and completes right-hand rotation; The curved vehicle turning left continues to move ahead, and completes after half-turn and completes left-hand bend from left-hand bend vehicle outlet 14 road surfaces of reaching major trunk roads 1.Bicycle and pedestrian freely walk and turn to for 16 times at built on stilts major trunk roads turning ring road 12 and subsidiary road turning ring road, arrive from the pedestrian overcrossing ladder 17 and the pedestrian overcrossing 18 that are located at viaduct 15 both sides any block that reaches of being cut apart by cross way.
Claims (2)
1. do not take up an area an overpass bridge completely without resistance individual layer, it is characterized in that: cross one another major trunk roads (1) and subsidiary road (20) are provided with road surface arch bridge (8) on the road surface of major trunk roads (1).Major trunk roads turning ring road (12) and subsidiary road turning ring road (16) are maked somebody a mere figurehead on the intermediate isolating band (2) of major trunk roads (1) and subsidiary road (20), motorway (3), nonmotorized vehicle lane (5) and sidewalk (6).The turning vehicle entrance (9) of major trunk roads turning ring road (12) is connected with road surface arch bridge (8); The right-hand bend vehicle outlet (11) of major trunk roads turning ring road (12) is connected with viaduct access bridge (13); The left-hand bend vehicle outlet (14) of major trunk roads turning ring road (12) is connected with viaduct (15).The turning vehicle entrance (9) of subsidiary road turning ring road (16) is connected with viaduct access bridge (13); The right-hand bend vehicle outlet (11) of subsidiary road turning ring road (16) is connected with road surface arch bridge (8); The left-hand bend vehicle outlet (14) of subsidiary road turning ring road (16) is connected with the road surface of major trunk roads (1).
2. the form 2 (23) of road surface arch bridge (8) and the form 3 (24) of road surface arch bridge (8) are the another kind of forms of road surface arch bridge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046773.9A CN103966932A (en) | 2013-01-27 | 2013-01-27 | Totally-unobstructed single-layer overpass without occupation of land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046773.9A CN103966932A (en) | 2013-01-27 | 2013-01-27 | Totally-unobstructed single-layer overpass without occupation of land |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103966932A true CN103966932A (en) | 2014-08-06 |
Family
ID=51236902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310046773.9A Pending CN103966932A (en) | 2013-01-27 | 2013-01-27 | Totally-unobstructed single-layer overpass without occupation of land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103966932A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119518A (en) * | 2016-07-06 | 2017-09-01 | 赵树峰 | A kind of accessible complete intercommunicating overpass system of crossroad single-deck |
| CN107524086A (en) * | 2016-06-21 | 2017-12-29 | 任丘市永基建筑安装工程有限公司 | Steel bends bridge ring road steel plate welding technique |
| WO2018184126A1 (en) * | 2017-04-06 | 2018-10-11 | 赵士星 | Urban transport system |
| CN113564976A (en) * | 2021-09-03 | 2021-10-29 | 龙岩川净电器有限责任公司 | Omnidirectional unobstructed intersection structure |
-
2013
- 2013-01-27 CN CN201310046773.9A patent/CN103966932A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524086A (en) * | 2016-06-21 | 2017-12-29 | 任丘市永基建筑安装工程有限公司 | Steel bends bridge ring road steel plate welding technique |
| CN107119518A (en) * | 2016-07-06 | 2017-09-01 | 赵树峰 | A kind of accessible complete intercommunicating overpass system of crossroad single-deck |
| WO2018184126A1 (en) * | 2017-04-06 | 2018-10-11 | 赵士星 | Urban transport system |
| CN113564976A (en) * | 2021-09-03 | 2021-10-29 | 龙岩川净电器有限责任公司 | Omnidirectional unobstructed intersection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070189851A1 (en) | Full interchange urban road system and the traffic method of using it | |
| CA2645180A1 (en) | Hexagonal roadway system and traffic control system thereof | |
| US7473050B2 (en) | Single-layer interchange overpass | |
| CN203487426U (en) | Crisscross urban overpass | |
| CN103161105A (en) | Crossroad unblocked bridge | |
| CN103966932A (en) | Totally-unobstructed single-layer overpass without occupation of land | |
| CN203222713U (en) | Three-dimensional crossed semi-underground overpass | |
| CN203583303U (en) | Rotary symmetrical single-layer full interchange overpass | |
| CN103643607A (en) | Totally-closed full-interchange rapid public transport road system | |
| CN202559202U (en) | Road network optimizing overpass | |
| CN103628372B (en) | The method of thorough solving urban traffic blocking | |
| CN102277807B (en) | The full unblocked cross composite bridge in crossroad of two kinds of right-hand rotation bridges | |
| WO2021036902A1 (en) | Interchange overpass bridge | |
| CN204753287U (en) | Six motor vehicle lane crossroad on system of turning right individual layer bridge | |
| CN103526661A (en) | Triple path single-layer all-round overpass bridge | |
| CN202519557U (en) | Unimpeded flyover | |
| CN201268814Y (en) | City multi-crossing double-layer non-obstacle crossroads | |
| CN105951547A (en) | City express bus barrier-free pedestrian passageway | |
| CN201924248U (en) | Novel flyover | |
| CN102605692A (en) | Unobstructed flyover | |
| CN204803699U (en) | Economical cross overpass | |
| WO2013067753A1 (en) | Cross overpass | |
| CN202519556U (en) | Unimpeded flyover | |
| CN103556550A (en) | Split roundabout type flyover | |
| CN107724197A (en) | Road cross automobile, electric bicycle, the branch running lanes of pedestrian |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |