CN202359472U - Barrier-free urban road intersection - Google Patents
Barrier-free urban road intersection Download PDFInfo
- Publication number
- CN202359472U CN202359472U CN2011204934341U CN201120493434U CN202359472U CN 202359472 U CN202359472 U CN 202359472U CN 2011204934341 U CN2011204934341 U CN 2011204934341U CN 201120493434 U CN201120493434 U CN 201120493434U CN 202359472 U CN202359472 U CN 202359472U
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- road
- barrier
- intersection
- trunk roads
- major trunk
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Abstract
The utility model relates to a barrier-free urban road intersection, which comprises a main trunk road and a secondary trunk road which are crossed, wherein both the main trunk road and the secondary trunk road are provided with a middle partition fence for dividing the trunk roads into two-way streets. The barrier-free urban road intersection is characterized in that: the main trunk road is also provided with a middle partition fence for separating the secondary trunk road; the two ends of the middle partition fence of the main trunk road are provide with turns; and the main trunk road at least comprises two-way four lanes. According to the barrier-free urban road intersection, barrier-free accessibility for motor vehicles at the intersection can be realized, and signal lamp devices such as traffic lights are not required to be arranged, so that the maintenance workload of traffic facilities is reduced.
Description
Technical field
The utility model relates to a kind of barrier-free city intersection, is specially adapted to the medium and small traffic intersection in city.
Background technology
Along with progress of science and technology and development and national economy, people's living standard also improves greatly, and the motor vehicle particularly quantity of car also skyrockets, and makes to cause serious social resources loss and environment pollution by urban road traffic congestion.The medium and small traffic intersection in the city; The little non-main traffic intersection of some magnitudes of traffic flow particularly; Though be provided with recoil simulators such as traffic lights, but often have motor vehicle rapidly to make a dash across the red light, not only the means of transportation maintenance workload is big; Need police of association and traffic-police to direct traffic, and serious threat is to other people life security.So be necessary to invent a kind of under no lights state the intersection of guarantee motor vehicle barrier free accessibility.
Summary of the invention
In view of the deficiency of prior art, the purpose of the utility model is to provide a kind of barrier-free city intersection that need not traffic lights.
To achieve these goals; The technical scheme of the utility model is: a kind of barrier-free city intersection; The major trunk roads and the subsidiary road that comprise right-angled intersection, said major trunk roads and subsidiary road are provided with the intermediate isolating hurdle that the arterial highway is divided into two-way street, it is characterized in that: said major trunk roads also are provided with the intermediate isolating hurdle that subsidiary road is cut off; The two ends, intermediate isolating hurdle of said major trunk roads are provided with the place of turning around of turning round, and said major trunk roads are two-way Four-Lane Road at least.
Preferably, said major trunk roads are two-way Four-Lane Road, and said subsidiary road is two-way two lane highways.
Preferably, said major trunk roads are two-way Four-Lane Road, and said subsidiary road is two-way Four-Lane Road.
Preferably, said major trunk roads are two-way eight tracks, and said subsidiary road is two-way Four-Lane Road.
Preferably, this barrier-free city intersection also comprises the annular overline bridge that is positioned at the top, intersection, and said annular overline bridge is connected with the both sides of major trunk roads and the both sides of subsidiary road respectively.
Compared with prior art, the utlity model has following advantage: this barrier-free city intersection need not to be provided with signal lamp devices such as traffic lights, also need not the alert and traffic police's floor manager of association, significantly reduces the means of transportation maintenance workload; This barrier-free city intersection ensures the barrier free accessibility of motor vehicle, is specially adapted to the little non-main traffic intersection of the magnitude of traffic flow in the city.
Description of drawings
Fig. 1 is the major trunk roads motor-driven vehicle going route map of the utility model embodiment.
Fig. 2 is the subsidiary road motor-driven vehicle going route map of the utility model embodiment.
Among the figure: AB-major trunk roads, CD-subsidiary road, E-intermediate isolating hurdle, the F-place of turning around of turning round, 1,2,3,4,1 ', 2 ', 3 ', 4 '-track, a, b, c, d, e, f, g, h-route.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further elaboration.
With reference to figure 1 ~ 2; A kind of barrier-free city intersection; The major trunk roads AB and the subsidiary road CD that comprise right-angled intersection, said major trunk roads AB and subsidiary road CD are provided with the intermediate isolating hurdle E that the arterial highway is divided into two-way street, and said major trunk roads AB also is provided with the intermediate isolating hurdle E that subsidiary road CD is cut off; The E two ends, intermediate isolating hurdle of said major trunk roads AB are provided with to turn round turns around to locate F, and said major trunk roads AB is two-way Four-Lane Road at least.
In the present embodiment; Said major trunk roads AB is two-way eight tracks; The limit of turning right from the centre respectively is track 1, track 2, track 3 and track 4, and the limit of turning left from the centre respectively is track 1 ', track 2 ', track 3 ' and track 4 ', and said subsidiary road CD is two-way Four-Lane Road.Certainly, along with reducing of the magnitude of traffic flow, said major trunk roads AB can also be a two-way Four-Lane Road etc., and said subsidiary road CD can also be two-way two lane highways or two-way four-way etc.In addition, the top of this barrier-free city intersection can also be provided with annular overline bridge, and said annular overline bridge is connected with the both sides of major trunk roads AB and the both sides of subsidiary road CD respectively, extends in all direction, and makes things convenient for the current of pedestrian and non motorized vehicle.
With reference to figure 1, (1) route a is the travel route of major trunk roads AB through vehicles: the vehicle in track 1,2,3,4 is kept straight on through 1,2 backs, lane change to track; (2) route b is the travel route of major trunk roads AB right-hand rotation vehicle: the vehicle in track 1,2,3,4 is turned right to go through 3,4 backs, lane change to track and is got into subsidiary road CD; (3) route c is the travel route of major trunk roads AB left turning vehicle: the vehicle in track 1,2,3,4 through lane change to track 1 after; The F of the place of turning around that turns round at the A end turns around; Turning right to go through lane change to track 3 ', 4 ' back then gets into subsidiary road CD, thereby realizes that major trunk roads AB goes up vehicle and turns left to go; (4) route 4 travel route of vehicle that turns around for major trunk roads AB turns left: the vehicle in track 1,2,3,4 through lane change to track 1 after; The F of the place of turning around that turns round at the A end turns around; Then through going behind lane change to the track 1 ', 2 ', thereby realize that major trunk roads AB goes up vehicle and turns left to turn around to go.
With reference to figure 2; (1) route e is the travel route of subsidiary road CD through vehicles: after subsidiary road CD through vehicles gets into the track 3,4 of major trunk roads AB through turning right; Through lane change to track 1; The F of the place of turning around that turns round at the A end turns around, and turning right to go through lane change to track 3 ', 4 ' back then gets into subsidiary road CD, thereby realizes that subsidiary road CD goes up vehicle and goes; (2) route f is the travel route of subsidiary road CD right-hand rotation vehicle: track 3, the 4 realization vehicles that subsidiary road CD vehicle gets into major trunk roads AB through turning right are turned right and are gone; (3) route g is the travel route of subsidiary road CD left turning vehicle: after subsidiary road CD vehicle gets into the track 3,4 of major trunk roads AB through turning right; Through lane change to track 1; The F of the place of turning around that turns round at the A end turns around; Keep straight on through 3 ' back, lane change to track then, thereby realize that subsidiary road CD goes up vehicle and turns left to go; (4) the route h travel route of vehicle that turns around for subsidiary road CD turns left: after subsidiary road CD vehicle gets into the track 3,4 of major trunk roads AB through turning right; Through lane change to track 1; Keep straight in the F of the place of turning around that turns round of the A end back of turning around, then through lane change to track 4 ', the F of the place of turning around that turns round that holds at B turns around; Get into subsidiary road CD through 3, the 4 back right-hand rotations of lane change to track, thereby realize that subsidiary road CD goes up vehicle and turns left to turn around to go.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (5)
1. barrier-free city intersection; The major trunk roads and the subsidiary road that comprise right-angled intersection; Said major trunk roads and subsidiary road are provided with the intermediate isolating hurdle that the arterial highway is divided into two-way street; It is characterized in that: said major trunk roads also are provided with the intermediate isolating hurdle that subsidiary road is cut off, and the two ends, intermediate isolating hurdle of said major trunk roads are provided with the place of turning around of turning round, and said major trunk roads are two-way Four-Lane Road at least.
2. a kind of barrier-free city according to claim 1 intersection is characterized in that: said major trunk roads are two-way Four-Lane Road, and said subsidiary road is two-way two lane highways.
3. a kind of barrier-free city according to claim 1 intersection is characterized in that: said major trunk roads are two-way Four-Lane Road, and said subsidiary road is two-way Four-Lane Road.
4. a kind of barrier-free city according to claim 1 intersection is characterized in that: said major trunk roads are two-way eight tracks, and said subsidiary road is two-way Four-Lane Road.
5. a kind of barrier-free city according to claim 1 intersection is characterized in that: also comprise the annular overline bridge that is positioned at the top, intersection, said annular overline bridge is connected with the both sides of major trunk roads and the both sides of subsidiary road respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204934341U CN202359472U (en) | 2011-12-02 | 2011-12-02 | Barrier-free urban road intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204934341U CN202359472U (en) | 2011-12-02 | 2011-12-02 | Barrier-free urban road intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359472U true CN202359472U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204934341U Expired - Fee Related CN202359472U (en) | 2011-12-02 | 2011-12-02 | Barrier-free urban road intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031789A (en) * | 2013-01-04 | 2013-04-10 | 石少伟 | Planar traffic system |
| CN103778777A (en) * | 2013-07-26 | 2014-05-07 | 张希亮 | Traffic method for guiding motor vehicles to pass crossroads and T-junctions smoothly |
| CN107313317A (en) * | 2017-08-18 | 2017-11-03 | 徐建军 | Without hindrance express lane structure |
-
2011
- 2011-12-02 CN CN2011204934341U patent/CN202359472U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031789A (en) * | 2013-01-04 | 2013-04-10 | 石少伟 | Planar traffic system |
| CN103778777A (en) * | 2013-07-26 | 2014-05-07 | 张希亮 | Traffic method for guiding motor vehicles to pass crossroads and T-junctions smoothly |
| CN107313317A (en) * | 2017-08-18 | 2017-11-03 | 徐建军 | Without hindrance express lane structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20171202 |