CN202898924U - Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel - Google Patents
Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel Download PDFInfo
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- CN202898924U CN202898924U CN 201220308488 CN201220308488U CN202898924U CN 202898924 U CN202898924 U CN 202898924U CN 201220308488 CN201220308488 CN 201220308488 CN 201220308488 U CN201220308488 U CN 201220308488U CN 202898924 U CN202898924 U CN 202898924U
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Abstract
The utility model provides an overpass assembly between a primary road L type and a branch road connection pedestrian/vehicle barrier-free bridge tunnel, and relates to a combined type traffic facility of road traffic at a primary road connection road section. The overpass assembly comprises a primary road (1) and a branch road (2), wherein the primary road (1) is connected with the branch road (2) in a joining way. The overpass assembly is characterized in that two sides of the primary road (1) and the branch road (2) are respectively provided with a sidewalk (5), the sidewalks (5) are arranged on the same horizontal plane; the primary road (1) is provided with an arc tunnel (3) for the barrier-free arc passing of the turning motor vehicle at the primary road (1) L type at the lower layer of a joining part of the connecting road section sidewalks (5), the primary road (1) and the branch road (2), an upper layer of the joining place of the sidewalks (5) of the connection road section, the primary road (1) and the branch road (2) is provided with a circular overpass (4), the circular overpass (4) is used for the turning vehicles at the primary road (1) and the motor vehicles at the branch road (2) in all directions at different directions to pass, and the joining place of the sidewalks (5) of the connection road sections, the primary road (1) and the branch road (2) is provided with a circular circle (6) for pedestrians to freely walk along all directions.
Description
Technical field
Relate to a kind of arterial road L-type of road traffic crankle and connect the combination of bridge tunnel grade separation with the branch road.
Background technology
Day by day increase in road traffic automobile use amount in service, pass through that freely vehicle congestion is very serious and the existing road means of transportation do not catch up with development so that some arterial road L-type crankle connects the highway section with Zhi Gandao.Road traffic now adopts single overpass bridge, bridge or tunnel to solve traffic jam issue, and vehicle-pedestrian conflict, traffic lights is set waits for restricted driving, greatly reduces the road traffic traffic efficiency, even brings many potential safety hazards; Or adopt pedestrian overcrossing or People's Bank of China's tube, and going across the road to the pedestrian and bring very big inconvenience, motor vehicles safety hazard and the main status of people in road traffic of causing to the pedestrian that block up more and more is subject to social concerns and attention in the urban highway traffic.
The utility model content
The technical problems to be solved in the utility model is that a kind of arterial road L-type crankle of design connects bridge tunnel grade separation combination with the branch road, make human and vehicle shunting no longer people having a common goal strive row, do not establish traffic lights and wait for and restrict driving guarantee pedestrian, accessible comprehensive the passing through of vehicle.The pedestrian walks all the time on ground line and not disturbed by vehicle; Turn round vehicle and the comprehensive bend of Zhi Gandao vehicle of the preferential barrier free accessibility of major trunk roads vehicle, major trunk roads is unimpeded.
For solving the problem in the above-mentioned road traffic, the utility model has designed a kind of like this arterial road L-type crankle and has connected the combination of bridge tunnel grade separation with the branch road: include turnpike road, the branch road, described turnpike road crosses with the branch road and connects, the both sides of described turnpike road and branch road all are provided with the sidewalk, described sidewalk is positioned on the same ground line, described turnpike road is provided with arc tunnel for the turnpike road vehicle barrier free accessibility that continues to travel in the lower floor that connects road section sidewalk intersection with the branch road, and described turnpike road connects road section sidewalk intersection with the branch road upper strata is provided with confession turnpike road turn round vehicle and the comprehensive circular overpass bridge of selecting to passing through that curves of branch road vehicle.
Described sidewalk is positioned at turnpike road and branch road and crosses and connect the highway section and be provided with a comprehensive perforation of round turntable.
Described circular overpass bridge is three tracks in the same way, it is respectively the track, outer ring of right-hand bend Vehicle Driving Cycle and middle lane and the inner ring track that the left-hand bend vehicle travels, described circular overpass bridge is provided with a plurality of import ring roads and exit ramp, and the access of described import ring road and exit ramp is located at respectively on the outermost motorway and branch road automobile road of turnpike road.
Described arc tunnel is two-way Four-Lane Road, and it is current to continue the accessible camber line of driving vehicle for arterial road L-type crankle.
After taking above-mentioned arterial road L-type crankle to connect bridge tunnel grade separation combined facility with by-path, can realize human and vehicle shunting no longer people having a common goal strive row, do not establish traffic lights and wait for restricted driving, ensure pedestrian, accessible comprehensive the passing through of vehicle, reduce the potential safety hazard that road traffic blocks up urban road traffic congestion especially and brings thus, improve the road traffic traffic efficiency.Optimize the road traffic structure, reduce the road traffic floor space, " automobile family " opens unimpeded road for the city; For pedestrian, " bike clan " open wide convenient and safe door.Embody Humanistic Love, harmonious Traffic New Concept.
Description of drawings
Fig. 1 is the utility model top view
Fig. 2 is the utility model schematic perspective view
The specific embodiment
As shown in Figure 1, turnpike road 1 " L " type crankle crosses with branch road 2 and connects, turnpike road 1 all is provided with sidewalk 5 with the road both sides of branch road 2, (arterial road are two-way six-lane among the figure for motorway between the sidewalk 5 of road both sides, Zhi Gandao is two-way Four-Lane Road, also can show road conditions increase and decrease motorway or Zhi Gandao number), sidewalk 5 arranges round turntable 6 comprehensive perforations in the highway section that crosses on same ground line.
Be positioned at turnpike road 1 and be provided with arc tunnel 3 in the lower floor that connects road section sidewalk 5 intersections with branch road 2, described arc tunnel 3 is current for the accessible camber line of turnpike road 1 " L " type crankle motor vehicles that continues to travel, described arc tunnel 3 is two-way Four-Lane Road, 5.3 meters (Class I highway limit for height standards of its limit for height, also can different limits for height be set with different road conditions, or incite somebody to action " the arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path " overall architecture and move 1 meter at ground line, to reduce arc tunnel 3 underground height).3 discrepancy climb and fall highway sections, arc tunnel are slope of standard.
Be positioned at turnpike road 1 branch road 2 upper strata that connects road section sidewalk 5 that crosses and be provided with circular overpass bridge 4, described circular overpass bridge 4 is selected to current for turn round vehicle and comprehensive the curving of branch road 2 motor vehicles of turnpike roads 1; Described circular overpass bridge 4 is three tracks in the same way, its track, outer ring 4c is for the curved Vehicle Driving Cycle of directly turning right, middle lane 4d and inner ring track 4e travel (internal diameter of described circular overpass bridge 4 middle lane 4d equals the diameter of sidewalk round turntable 6) for the left-hand bend vehicle; Described circular overpass bridge 4 is provided with import ring road 4a exit ramp 4b, described import ring road 4a drives into for turn round vehicle and branch road 2 motor vehicles of turnpike road 1, described exit ramp 4b selects to rolling away from for circular overpass bridge 4 motor vehicles are comprehensive, and the climb and fall highway section of described import ring road 4a exit ramp 4b is slope of standard; Described circular overpass bridge 4 is 2.6 meters apart from the minimum altitude on 5 road surfaces, sidewalk, can make so accessible walking freely on the sidewalk of pedestrian below circular overpass bridge 4.
Described sidewalk 5 crosses at turnpike road 1 branch road 2 and connects the same ground line in highway section a round turntable 6 is set, described round turntable 6 makes sidewalk 5 comprehensive perforations, the maximum gauge of round turntable 6 is the altogether summation on sidewalk of turnpike road 1 two-way motorway, and puts the area at round turntable 6 interior annular spaces and put and afforest and beautify environment (or Convenient shopping market or building mark tower are set).
Claims (4)
1. the arterial road L-type connects the pedestrian with by-path, the combination of the accessible bridge tunnel of vehicle grade separation, it is a kind of road traffic connects the highway section at main Zhi Gandao combined traffic facility, include turnpike road (1), branch road (2), described turnpike road (1) crosses with branch road (2) and connects, it is characterized in that: the both sides of described turnpike road (1) and branch road (2) all are provided with sidewalk (5), described sidewalk (5) is on same ground line, described turnpike road (1) is in the lower floor that connects road section sidewalk (5) intersection with Zhi Gandao (2), be provided with for the current arc tunnel (3) of the accessible camber line of turnpike road (1) L-type crankle motor vehicles, described turnpike road (1) connects road section sidewalk (5) intersection with branch road (2) upper strata is provided with a circular overpass bridge (4), described circular overpass bridge (4) is selected to comprehensive current for turn round vehicle and branch road (2) motor vehicles of turnpike road (1), and described turnpike road (1) connects road section sidewalk (5) intersection the comprehensive walking freely of round turntable (6) confession pedestrian is set with Zhi Gandao (2).
2. described arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described sidewalk (5) cross at turnpike road (1) and branch road (2) and connect the same ground line in highway section and be provided with the comprehensive perforation of a round turntable (6), make the pedestrian all the time walking freely on ground line, disturbed by vehicle, described round turntable (6) maximum gauge is the altogether summation on sidewalk of the two-way motorway of major trunk roads.
3. described arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described arc tunnel (3) is two-way Four-Lane Road L-type crankle, current for L-type crankle turnpike road (1) the accessible camber line of motor vehicles that continues to travel, 5.3 meters of described arc tunnel (3) limits for height; Discrepancy climb and fall highway section, described arc tunnel (3) is slope of standard.
4. described arterial road L-type connects pedestrian, the combination of the accessible bridge tunnel of vehicle grade separation with by-path according to claim 1, it is characterized in that: described circular overpass bridge (4) is three tracks in the same way, described circular overpass bridge (4) is apart from 2.6 meters of road surface, sidewalk (5) minimum altitudes, and described circular overpass bridge (4) is selected to current for turn round vehicle and comprehensive the curving of branch road (2) motor vehicles of turnpike road (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308488 CN202898924U (en) | 2012-06-26 | 2012-06-26 | Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308488 CN202898924U (en) | 2012-06-26 | 2012-06-26 | Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898924U true CN202898924U (en) | 2013-04-24 |
Family
ID=48119614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308488 Expired - Lifetime CN202898924U (en) | 2012-06-26 | 2012-06-26 | Overpass assembly between primary road L type and branch road connection pedestrian/vehicle barrier-free bridge tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747658A (en) * | 2012-06-26 | 2012-10-24 | 赵树峰 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
| CN109629357A (en) * | 2019-01-03 | 2019-04-16 | 张学纲 | A kind of quick accommodation road of accessible public transport |
| WO2021036902A1 (en) * | 2019-08-28 | 2021-03-04 | 李文彬 | Interchange overpass bridge |
-
2012
- 2012-06-26 CN CN 201220308488 patent/CN202898924U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747658A (en) * | 2012-06-26 | 2012-10-24 | 赵树峰 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
| CN102747658B (en) * | 2012-06-26 | 2014-10-22 | 赵树峰 | Trunk road L-shaped crankle and branch road connection combined barrier-free all-round transportation hub |
| CN109629357A (en) * | 2019-01-03 | 2019-04-16 | 张学纲 | A kind of quick accommodation road of accessible public transport |
| WO2021036902A1 (en) * | 2019-08-28 | 2021-03-04 | 李文彬 | Interchange overpass bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |