CN102912701A - Multifunctional left-turning directional interchange overpass - Google Patents
Multifunctional left-turning directional interchange overpass Download PDFInfo
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- CN102912701A CN102912701A CN201210179417XA CN201210179417A CN102912701A CN 102912701 A CN102912701 A CN 102912701A CN 201210179417X A CN201210179417X A CN 201210179417XA CN 201210179417 A CN201210179417 A CN 201210179417A CN 102912701 A CN102912701 A CN 102912701A
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- viaduct
- turning
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- driveways
- overpass
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Abstract
The invention provides a multifunctional left-turning directional interchange overpass. The interchange overpass comprises a crisscross base pavement with roads in all directions; and a longitudinal viaduct and a transverse viaduct are erected at an intersection, and the transverse viaduct is positioned above the longitudinal viaduct to form a two-layer viaduct structure. The interchange overpass is characterized in that a right-turning arched bright is arranged on the right side of each road; the longitudinal viaduct and the transverse viaduct are respectively provided with four driveways, and fences are arranged between every two driveways; the two driveways in the middle of each viaduct serve as left-turning driveways in opposite directions; one ends, crossing the viaduct, of the two left-turning driveways are respectively provided with a 90-degree left-turning down bridge which is connected to a ground road under the viaduct; and the ground below the longitudinal viaduct is divided into a crosswalk, a bicycle lane and an all-directional turning driveway through lines. The multifunctional left-turning directional interchange overpass solves the problems of the conventional overpass that the left turning cannot be directly carried out, the construction cost is high, and the traffic speed and order are influenced, and is specially suitable for the construction of an intersection of a highway.
Description
(i) technical field: the present invention relates to traffic highway, especially a kind of multi-functional left-turn directional interchange overpass.
(ii) background technology: in traffic highway, the place, crossroad that amount of flow is larger, usually need to set up overpass bridge, existing overpass bridge form of structure is multiple, but does not have a kind ofly can directly turn left, the left-hand bend of vehicle can only realize by the right-hand bend road of 270 °, this bridge construction cost is high, and floor space is large, wastes valuable land resources, and the cross interleave road conditions are arranged, affect traffic speed and order and security.
(iii) summary of the invention: purpose of the present invention will solve existing overpass bridge exactly can not directly turn left, and the above-mentioned series of problems brought, provide a kind of multi-functional left-turn directional interchange overpass.
Concrete scheme of the present invention is: left left-turn directional interchange overpass, it includes the grillage foundation road surface, road with four corners of the world four direction, set up the vertical and horizontal viaduct at crossing intersection part, wherein horizontal viaduct is on vertical viaduct, form two-layer Viaduct Structure, it is characterized in that: on the right of every road, be provided with the right-hand bend arch bridge, described horizontal viaduct is provided with four tracks, jube is installed between track in twos, reverse left turn lane each other, two tracks wherein, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges, ground level road under connecting bridge, vertically on viaduct, be provided with four tracks, wherein in the middle of reverse left turn lane each other, two tracks, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges, and be arranged with the tune track of People's Bank of China passageway, nonmotorized vehicle lane and four direction on ground by line below vertical viaduct.
In the present invention, the vehicle of four direction all can directly be turned left, current easy, do not interweave mutually, have complete directed intercommunication, vehicle is in the whole crossroad process of travelling, its road voluntarily, easy, quick, safety, increased the traffic capacity of overpass bridge, guaranteed not block up in the Vehicle Driving Cycle way, improve passage rate, guaranteed traffic safety.Be provided with sidewalk, nonmotorized vehicle lane, tune track on ground simultaneously below vertical viaduct, greatly facilitate the pedestrian and non motorized vehicle passageway, and the motor vehicle tune.And construction cost of the present invention is low, and floor space is little, saved valuable land resources.
(iv) accompanying drawing explanation:
Fig. 1 is perspective view of the present invention.
In figure: 1-north orientation road, 2-south orientation road, 3-east orientation road, the 4-west is to road, 5-right-hand bend arch bridge, 6-90 ° of left-hand bend downward bridge, the horizontal viaduct of 7-, the vertical viaduct of 8-, 9-jube.
(v) the specific embodiment:
Referring to Fig. 1, the present invention includes the grillage foundation road surface, road 1 with four corners of the world four direction, 2, 3, 4, set up vertical and horizontal viaduct 8 at crossing intersection part, 7, wherein horizontal viaduct 7 is on vertical viaduct 8, form two-layer Viaduct Structure, particularly: on the right of every road, be provided with right-hand bend arch bridge 5, described horizontal viaduct 7 is provided with four tracks, jube 9 is installed between track in twos, reverse left turn lane each other, two tracks wherein, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges 6, ground level road under connecting bridge, vertically on viaduct 8, be provided with four tracks, wherein in the middle of reverse left turn lane each other, two tracks, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges 6, and be arranged with the tune track of People's Bank of China passageway, nonmotorized vehicle lane and four direction on ground by line below vertical viaduct 8.
Claims (1)
1. multi-functional left-turn directional interchange overpass, include the grillage foundation road surface, road with four corners of the world four direction, set up the vertical and horizontal viaduct at crossing intersection part, wherein horizontal viaduct is on vertical viaduct, form two-layer Viaduct Structure, it is characterized in that: on the right of every road, be provided with the right-hand bend arch bridge, described horizontal viaduct is provided with four tracks, jube is installed between track in twos, reverse left turn lane each other, two tracks wherein, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges, ground level road under connecting bridge, vertically on viaduct, be provided with four tracks, wherein in the middle of reverse left turn lane each other, two tracks, gap bridge one end that is positioned at viaduct on two left turn lanes has set up respectively 90 ° of left-hand bend downward bridges, and be arranged with the tune track of People's Bank of China passageway, nonmotorized vehicle lane and four direction on ground by line below vertical viaduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210179417.XA CN102912701B (en) | 2011-08-05 | 2012-06-04 | Multi-functional left-turn directional interchange overpass |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110223965.3 | 2011-08-05 | ||
| CN2011102239653A CN102337713A (en) | 2011-08-05 | 2011-08-05 | Left-turn directional interchange overpass |
| CN201210179417.XA CN102912701B (en) | 2011-08-05 | 2012-06-04 | Multi-functional left-turn directional interchange overpass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912701A true CN102912701A (en) | 2013-02-06 |
| CN102912701B CN102912701B (en) | 2015-11-04 |
Family
ID=45513642
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102239653A Pending CN102337713A (en) | 2011-08-05 | 2011-08-05 | Left-turn directional interchange overpass |
| CN201210179417.XA Expired - Fee Related CN102912701B (en) | 2011-08-05 | 2012-06-04 | Multi-functional left-turn directional interchange overpass |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102239653A Pending CN102337713A (en) | 2011-08-05 | 2011-08-05 | Left-turn directional interchange overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102337713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476154A (en) * | 2017-09-20 | 2017-12-15 | 湖南省格知科技有限公司 | Viaduct |
| CN113089400A (en) * | 2021-05-19 | 2021-07-09 | 李金胜 | Two-layer overpass with staggered cross-shaped crossroad |
| CN113152183A (en) * | 2021-04-13 | 2021-07-23 | 李益安 | Five-fork road two-layer overpass |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284009A (en) * | 2016-10-18 | 2017-01-04 | 冯阳 | Cross interchange overpass |
| CN112900172A (en) * | 2021-03-30 | 2021-06-04 | 张吉祥 | Small double-layer overpass for city |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344838A (en) * | 2001-08-18 | 2002-04-17 | 杨子荣 | Two-layer intercommunicated overpass with separated traffic lanes and pavements |
| CN2672150Y (en) * | 2004-01-12 | 2005-01-19 | 肖为民 | Overpass |
| CN2736411Y (en) * | 2004-05-31 | 2005-10-26 | 朱宁 | Topology type natural special-line overpass |
| WO2006004384A1 (en) * | 2004-07-02 | 2006-01-12 | Stanislovas Buteliauskas | Road junction |
| CN200946229Y (en) * | 2004-08-16 | 2007-09-12 | 张航 | Super minisize crossroads |
-
2011
- 2011-08-05 CN CN2011102239653A patent/CN102337713A/en active Pending
-
2012
- 2012-06-04 CN CN201210179417.XA patent/CN102912701B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344838A (en) * | 2001-08-18 | 2002-04-17 | 杨子荣 | Two-layer intercommunicated overpass with separated traffic lanes and pavements |
| CN2672150Y (en) * | 2004-01-12 | 2005-01-19 | 肖为民 | Overpass |
| CN2736411Y (en) * | 2004-05-31 | 2005-10-26 | 朱宁 | Topology type natural special-line overpass |
| WO2006004384A1 (en) * | 2004-07-02 | 2006-01-12 | Stanislovas Buteliauskas | Road junction |
| CN200946229Y (en) * | 2004-08-16 | 2007-09-12 | 张航 | Super minisize crossroads |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476154A (en) * | 2017-09-20 | 2017-12-15 | 湖南省格知科技有限公司 | Viaduct |
| CN113152183A (en) * | 2021-04-13 | 2021-07-23 | 李益安 | Five-fork road two-layer overpass |
| CN113089400A (en) * | 2021-05-19 | 2021-07-09 | 李金胜 | Two-layer overpass with staggered cross-shaped crossroad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102337713A (en) | 2012-02-01 |
| CN102912701B (en) | 2015-11-04 |
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Granted publication date: 20151104 Termination date: 20190604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |