CN201648898U - Traffic system with traffic light-free intersection - Google Patents
Traffic system with traffic light-free intersection Download PDFInfo
- Publication number
- CN201648898U CN201648898U CN2009201814139U CN200920181413U CN201648898U CN 201648898 U CN201648898 U CN 201648898U CN 2009201814139 U CN2009201814139 U CN 2009201814139U CN 200920181413 U CN200920181413 U CN 200920181413U CN 201648898 U CN201648898 U CN 201648898U
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- crossroad
- ground floor
- crossing
- lane
- bridge crossing
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Abstract
A traffic system with a traffic light-free intersection relates to a road traffic system. The utility model provides a traffic system with a traffic light-free intersection, which has the advantages of less space requirements, simple structure and quick vehicle passage. The traffic system is provided with an upper floor flyover, a lower floor flyover, a ground floor intersection and a sub-level tunnels, wherein, the upper floor flyover and the lower floor flyover are arranged in a cross-shaped pattern and staggered in layers, two ends of the upper floor flyover are positioned at two ends of the longitudinal lane of the ground floor intersection, two ends of the lower floor flyover are positioned at two ends of the transverse lane of the ground floor intersection, the upper floor flyover and the lower floor flyover are respectively provided with two-way lanes, right turn lanes are respectively arranged at four road junction ends of the ground floor intersection, left turn lanes are respectively arranged at two road junction ends of the longitudinal lane of the ground floor intersection, the sub-level tunnels are arranged below the ground and are provided with two left turn lanes, the entrances of the two left turn lanes are arranged at two road junction ends of the longitudinal lane of the ground floor intersection, and the exits of the two left turn lanes are arranged at two road junction ends of the transverse lane of the ground floor intersection.
Description
Technical field
The utility model relates to road traffic system, and especially relating to a kind of crossroad does not have the traffic lights traffic system.
Background technology
Currently reported crossroad do not have the traffic lights traffic system have varied, each tool pluses and minuses, but generally all exist take up room big, structure is complicated, vehicle is by deficiencies such as distance are long.
Summary of the invention
The purpose of this utility model provide a kind ofly take up an area of that the space is little, simple structure, vehicle do not have the traffic lights traffic system by the short crossroad of distance.
The utility model is provided with upper strata bridge crossing, lower floor's bridge crossing, ground floor crossroad and subterranean layer tunnel; Upper strata bridge crossing and lower floor's bridge crossing are the cross staggered floor construction, the two ends of upper strata bridge crossing lay respectively at the two ends, vertical track of ground floor crossroad, the two ends of lower floor's bridge crossing lay respectively at the two ends, horizontal track of ground floor crossroad, the upper strata bridge crossing is provided with two-way lane, and lower floor's bridge crossing is provided with two-way lane; 4 crossing ends of ground floor crossroad are equipped with the right-turn lane, and 2 crossing ends in vertical track of ground floor crossroad are equipped with the left turn lane; Underground is located in the subterranean layer tunnel, the subterranean layer tunnel is provided with 2 left turn lanes, article 2, the inlet of left turn lane is located at 2 crossing ends in vertical track of ground floor crossroad respectively, and 2 crossing ends in the horizontal track of ground floor crossroad are located in the outlet of 2 left turn lanes respectively.The bridge crossing bridge crossing of preferably keeping straight in described upper strata is provided with at least 2 tracks, and 2 tracks are two-way lane.
The described lower floor bridge crossing bridge crossing of preferably keeping straight on is provided with at least 2 tracks, and 2 tracks are two-way lane.
Vertical track of described ground floor crossroad is provided with at least 6 tracks, with vertical track front end is benchmark, be provided with successively from right to left " turn right hold concurrently tune track ", left turn lane, direct lane from front to back, by the back to preceding direct lane, by the right side to preceding turning roadway with by the turning roadway of Zuo Zhiqian.
The horizontal track of described ground floor crossroad is provided with at least 6 tracks, with horizontal track right-hand member is benchmark, be provided with successively from right to left right-turn lane, " turn left hold concurrently tune track ", direct lane from front to back, by the back to preceding direct lane, by the right side to preceding turning roadway with by the turning roadway of Zuo Zhiqian.
Crossing, the vertical track end of described ground floor crossroad and horizontal crossing, track end preferably are equipped with pedestrian overcrossing.
Because adopt above-mentioned structure, all vehicles that enter the crossroad are split into 4 layers, its at the middle and upper levels bridge crossing be used for the vehicle pass-through of vertical two-way craspedodrome; Lower floor's bridge crossing is used for the vehicle pass-through of horizontal two-way craspedodrome.The ground floor crossroad is used for from the right-hand rotation vehicle pass-through of 4 directions in crossing and turns around, and the vehicle that is used for 2 crossing ends in horizontal track turns left current.The vehicle that the subterranean layer tunnel is used for 2 crossing ends in horizontal track turns left current.Like this, all enter the vehicle of crossroad and all can take their own roads, and are unblocked, can satisfy all current needs of keeping straight on, turning right, turn left and reverse end for end from crossroad all directions vehicle, need not traffic lights.
This shows, there is not the traffic lights traffic system relatively with existing crossroad, the utility model can not only be realized the needs of vehicle by all directions of crossroad by traffic light-free, and because upper strata bridge crossing and lower floor's bridge crossing all are anti-setting up at the parting of the ways the longitudinal and transverse track, the subterranean layer tunnel is provided in a side of underground again, therefore have take up an area of that the space is little, simple structure, vehicle be by the short outstanding advantage of distance.The utility model also is particularly suitable for the transformation of existing crossroad.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.In Fig. 1, the vertical line pattern part is the upper strata bridge crossing; The horizontal line pattern part is lower floor's bridge crossing; Blank pattern part is the ground floor crossroad; Chequer partly is the subterranean layer tunnel.
The specific embodiment
Referring to Fig. 1, the utility model is provided with upper strata bridge crossing 1, lower floor's bridge crossing 2,3,2 subterranean layer tunnels 4, ground floor crossroad and 4 pedestrian overcrossinges 5.
Upper strata bridge crossing 1 is the cross staggered floor construction with lower floor's cross-line Bridge 2.The two ends of upper strata bridge crossing 1 lay respectively at the two ends, vertical track of ground floor crossroad 3, the two ends of lower floor's bridge crossing 2 lay respectively at the two ends, horizontal track of ground floor crossroad 3, upper strata bridge crossing 1 is provided with 2 two-way direct lanes, and lower floor's bridge crossing 2 is provided with 2 two-way direct lanes.
4 crossing ends of ground floor crossroad 3 are equipped with the right-turn lane.2 crossing ends in the horizontal track of ground floor crossroad 3 are equipped with the left turn lane.Crossing, the vertical track end of ground floor crossroad 3 and horizontal crossing, track end are equipped with pedestrian overcrossing 5.
4 pedestrian overcrossinges are located at 4 crossing ends of ground floor crossroad respectively.
Each arrow among Fig. 1 is represented corresponding traffic route.
Claims (6)
1. the crossroad does not have the traffic lights traffic system, it is characterized in that being provided with upper strata bridge crossing, lower floor's bridge crossing, ground floor crossroad and subterranean layer tunnel; Upper strata bridge crossing and lower floor's bridge crossing are the cross staggered floor construction, the two ends of upper strata bridge crossing lay respectively at the two ends, vertical track of ground floor crossroad, the two ends of lower floor's bridge crossing lay respectively at the two ends, horizontal track of ground floor crossroad, the upper strata bridge crossing is provided with two-way lane, and lower floor's bridge crossing is provided with two-way lane; 4 crossing ends of ground floor crossroad are equipped with the right-turn lane, and 2 crossing ends in vertical track of ground floor crossroad are equipped with the left turn lane; Underground is located in the subterranean layer tunnel, the subterranean layer tunnel is provided with 2 left turn lanes, article 2, the inlet of left turn lane is located at 2 crossing ends in vertical track of ground floor crossroad respectively, and 2 crossing ends in the horizontal track of ground floor crossroad are located in the outlet of 2 left turn lanes respectively.
2. crossroad as claimed in claim 1 does not have the traffic lights traffic system, it is characterized in that described upper strata bridge crossing is the craspedodrome bridge crossing, and the craspedodrome bridge crossing is provided with at least 2 tracks, and 2 tracks are two-way lane.
3. crossroad as claimed in claim 1 does not have the traffic lights traffic system, it is characterized in that described lower floor bridge crossing is the craspedodrome bridge crossing, and the craspedodrome bridge crossing is provided with at least 2 tracks, and 2 tracks are two-way lane.
4. crossroad as claimed in claim 1 does not have the traffic lights traffic system, the vertical track that it is characterized in that described ground floor crossroad is provided with at least 6 tracks, with vertical track front end is benchmark, be provided with successively from right to left " turn right hold concurrently tune track ", left turn lane, direct lane from front to back, by the back to preceding direct lane, by the right side to preceding turning roadway with by the turning roadway of Zuo Zhiqian.
5. crossroad as claimed in claim 1 does not have the traffic lights traffic system, the horizontal track that it is characterized in that described ground floor crossroad is provided with at least 6 tracks, with horizontal track right-hand member is benchmark, be provided with successively from right to left right-turn lane, " turn left hold concurrently tune track ", direct lane from front to back, by the back to preceding direct lane, by the right side to preceding turning roadway with by the turning roadway of Zuo Zhiqian.
6. crossroad as claimed in claim 1 does not have the traffic lights traffic system, it is characterized in that each crossing end of described ground floor crossroad is equipped with pedestrian overcrossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814139U CN201648898U (en) | 2009-11-20 | 2009-11-20 | Traffic system with traffic light-free intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814139U CN201648898U (en) | 2009-11-20 | 2009-11-20 | Traffic system with traffic light-free intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648898U true CN201648898U (en) | 2010-11-24 |
Family
ID=43114121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201814139U Expired - Fee Related CN201648898U (en) | 2009-11-20 | 2009-11-20 | Traffic system with traffic light-free intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648898U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154965A (en) * | 2011-05-16 | 2011-08-17 | 江贤国 | Road traffic system without traffic jam |
| CN102286903A (en) * | 2011-06-10 | 2011-12-21 | 邱世军 | Four-layer overpass |
| CN102561131A (en) * | 2011-11-09 | 2012-07-11 | 黎香贵 | Cross overpass |
| WO2014071544A1 (en) * | 2012-11-12 | 2014-05-15 | Fok Su Tim | Municipal crossroads structure |
| CN107151955A (en) * | 2017-07-11 | 2017-09-12 | 彭学祥 | The intersecting traffic system in crossroad zero |
| CN107964842A (en) * | 2017-12-09 | 2018-04-27 | 王仁发 | One word viaduct |
| CN109252428A (en) * | 2018-09-14 | 2019-01-22 | 广州市市政工程设计研究总院有限公司 | A kind of concentric circles overpass structure suitable for the lesser uplink and downlink staggered floor of reserved space |
| CN110593032A (en) * | 2019-08-08 | 2019-12-20 | 珠海市规划设计研究院 | Buried type full-interchange overpass |
| CN111254769A (en) * | 2018-12-02 | 2020-06-09 | 王建友 | Crossing |
-
2009
- 2009-11-20 CN CN2009201814139U patent/CN201648898U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154965A (en) * | 2011-05-16 | 2011-08-17 | 江贤国 | Road traffic system without traffic jam |
| CN102286903A (en) * | 2011-06-10 | 2011-12-21 | 邱世军 | Four-layer overpass |
| CN102286903B (en) * | 2011-06-10 | 2015-09-09 | 邱世军 | A kind of four layers of overpass bridge |
| CN102561131A (en) * | 2011-11-09 | 2012-07-11 | 黎香贵 | Cross overpass |
| WO2013067753A1 (en) * | 2011-11-09 | 2013-05-16 | Li Xianggui | Cross overpass |
| WO2014071544A1 (en) * | 2012-11-12 | 2014-05-15 | Fok Su Tim | Municipal crossroads structure |
| CN107151955A (en) * | 2017-07-11 | 2017-09-12 | 彭学祥 | The intersecting traffic system in crossroad zero |
| CN107964842A (en) * | 2017-12-09 | 2018-04-27 | 王仁发 | One word viaduct |
| CN109252428A (en) * | 2018-09-14 | 2019-01-22 | 广州市市政工程设计研究总院有限公司 | A kind of concentric circles overpass structure suitable for the lesser uplink and downlink staggered floor of reserved space |
| CN109252428B (en) * | 2018-09-14 | 2023-12-12 | 广州市市政工程设计研究总院有限公司 | Concentric circle interchange structure suitable for upper and lower staggered layers with smaller reserved space |
| CN111254769A (en) * | 2018-12-02 | 2020-06-09 | 王建友 | Crossing |
| CN110593032A (en) * | 2019-08-08 | 2019-12-20 | 珠海市规划设计研究院 | Buried type full-interchange overpass |
| CN110593032B (en) * | 2019-08-08 | 2021-10-22 | 珠海市规划设计研究院 | Buried type full-interchange overpass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20111120 |