CN103114506A - Signal-lamp-free road bridge for intersection - Google Patents
Signal-lamp-free road bridge for intersection Download PDFInfo
- Publication number
- CN103114506A CN103114506A CN2012105321902A CN201210532190A CN103114506A CN 103114506 A CN103114506 A CN 103114506A CN 2012105321902 A CN2012105321902 A CN 2012105321902A CN 201210532190 A CN201210532190 A CN 201210532190A CN 103114506 A CN103114506 A CN 103114506A
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- road
- bridge
- bridge circuit
- intersection
- lamp
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Abstract
The invention relates to a signal-lamp-free road bridge for an intersection, which comprises a bridge road, a road and ramps, wherein the bridge road and the road are intersected with each other, and the bridge road is positioned above the road; a four-corner region at the intersection between the bridge road and the road is respectively provided with downward ramps for communication; two upward ramps are symmetrically arranged on forward and reverse lanes of the road close to the bridge road in the forward direction; and the bridge road at both sides of the road is respectively provided with a turntable road. The signal-lamp-free road bridge provided by the invention has the advantages of reasonable design, high convenience and practicality and the like.
Description
Technical fieldThe present invention relates to a kind of building, especially a kind of road equipment for the crossroad.
Background technologyAt present, in urban highway traffic, almost each crossroad can the signalization lamp.Although signal lamp can effectively be controlled traffic, when loose and opposite side track, a sidecar road was crowded, signal lamp still worked, and can't effectively relieve traffic congestion.In addition, certainly will cause a side line road stoppage in transit during signal lamp work, have a strong impact on the wagon flow operation.
Summary of the inventionThe purpose of this invention is to provide a kind of crossroad no signal lamp road and bridge of constructing simple, rational in infrastructure.
The present invention includes bridge circuit, road and ring road, bridge circuit and intersection setting, bridge circuit is in above road; In four angular zones at bridge circuit and intersection place, lower bridge ring road being set respectively is communicated with; Be symmetrical arranged bridge ring road on two at the forward in road positive and negative track near the bridge circuit position; Set up roundabout separately on the bridge circuit that is positioned at the road both sides.
During use, but in the vehicle normal straight-ahead operation that bridge circuit moves, also can travel to road along lower bridge ring road with the intersection of roads.But in the vehicle normal straight-ahead operation of road operation, also can with bridge circuit intersection along on the bridge ring road travel to bridge circuit.In addition, the vehicle on bridge circuit can travel along the roundabout tune.
Compared with the prior art, beneficial effect of the present invention is: reasonable in design, convenient and practical, vehicle need not the indication of waiting signal lamp, improves the operation fluency, effectively alleviates the urban traffic pressure.
Description of drawingsFig. 1 is stereochemical structure sketch of the present invention.
Drawing reference numeral: 1 is that bridge circuit, 2 is that road, 3-1 are that lower bridge ring road, 3-2 are that upper bridge ring road, 4 is roundabout.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1, comprise bridge circuit 1, road 2 and ring road, bridge circuit and intersection setting, bridge circuit is in above road; In four angular zones at bridge circuit and intersection place, lower bridge ring road 3-1 being set respectively is communicated with; Be symmetrical arranged bridge ring road 3-2 on two at the forward in road positive and negative track near the bridge circuit position; Set up roundabout 4 separately on the bridge circuit that is positioned at the road both sides.
Claims (1)
1. crossroad no signal lamp road and bridge, comprise bridge circuit (1), road (2) and ring road, it is characterized in that: bridge circuit (1) and road (2) are arranged in a crossed manner, and bridge circuit (1) is in road (2) top; In four angular zones of bridge circuit (1) and road (2) infall, lower bridge ring road (3-1) being set respectively is communicated with; Be symmetrical arranged two upper bridge ring roads (3-2) at the forward in road (2) positive and negative track near bridge circuit (1) position; Set up roundabout (4) separately on the bridge circuit (1) that is positioned at road (2) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105321902A CN103114506A (en) | 2012-12-12 | 2012-12-12 | Signal-lamp-free road bridge for intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105321902A CN103114506A (en) | 2012-12-12 | 2012-12-12 | Signal-lamp-free road bridge for intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103114506A true CN103114506A (en) | 2013-05-22 |
Family
ID=48412929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105321902A Pending CN103114506A (en) | 2012-12-12 | 2012-12-12 | Signal-lamp-free road bridge for intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223149A (en) * | 2016-08-19 | 2016-12-14 | 程大威 | Viaduct is vertically changed in a kind of crossroad |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL115736A (en) * | 1995-10-24 | 1998-10-30 | Doriel Joseph | Three dimensional ring interchange |
| CN1554830A (en) * | 2003-12-23 | 2004-12-15 | 詹仁杰 | Hidden plane overpass |
| WO2007112643A1 (en) * | 2006-04-05 | 2007-10-11 | Zhenhua Peng | A roadway structure without traffic lights for an urban non-stop quick traffic system |
| CN201144378Y (en) * | 2007-11-14 | 2008-11-05 | 周乃航 | Non-interchanging intercommunicated lane road |
| CN101358440A (en) * | 2008-06-22 | 2009-02-04 | 张越 | No-wait traffic crossroad |
| CN202466336U (en) * | 2012-01-12 | 2012-10-03 | 宫建成 | Interchange overpass without traffic light |
-
2012
- 2012-12-12 CN CN2012105321902A patent/CN103114506A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL115736A (en) * | 1995-10-24 | 1998-10-30 | Doriel Joseph | Three dimensional ring interchange |
| CN1554830A (en) * | 2003-12-23 | 2004-12-15 | 詹仁杰 | Hidden plane overpass |
| WO2007112643A1 (en) * | 2006-04-05 | 2007-10-11 | Zhenhua Peng | A roadway structure without traffic lights for an urban non-stop quick traffic system |
| CN201144378Y (en) * | 2007-11-14 | 2008-11-05 | 周乃航 | Non-interchanging intercommunicated lane road |
| CN101358440A (en) * | 2008-06-22 | 2009-02-04 | 张越 | No-wait traffic crossroad |
| CN202466336U (en) * | 2012-01-12 | 2012-10-03 | 宫建成 | Interchange overpass without traffic light |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223149A (en) * | 2016-08-19 | 2016-12-14 | 程大威 | Viaduct is vertically changed in a kind of crossroad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |