CN203188076U - Urban all-pass flyover - Google Patents
Urban all-pass flyover Download PDFInfo
- Publication number
- CN203188076U CN203188076U CN 201220753869 CN201220753869U CN203188076U CN 203188076 U CN203188076 U CN 203188076U CN 201220753869 CN201220753869 CN 201220753869 CN 201220753869 U CN201220753869 U CN 201220753869U CN 203188076 U CN203188076 U CN 203188076U
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- bridge
- hand rotation
- little
- write
- under
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Abstract
The utility model discloses an urban all-pass flyover, wherein four cambered direct right turn bends in a circular or oval flyover are respectively connected from internal buildings at the two ends of the flyover and two external side buildings of an underbridge motorway to form two herringbone shapes in the flyover so as to achieve a direct turn right target.
Description
Technical field
The utility model relates to the overpass bridge that a kind of People's Bank of China that builds, bicycle, motor vehicle take their own roads in the city.
Background technology
At present, because building is luxurious in most of cities, commercial building gathers, the street is narrow does not possess the common overpass bridge condition of building, Chinese patent application ZL201120296784.9 provides with two direct left-hand rotation has been realized in U font road, can not directly turn right, turning right must turn left 270 ° just can drive towards right-hand rotation, and causing has crowding phenomenon to take place on the bridge.
Summary of the invention
For the problem that solution must not directly be turned right, the utility model provides a kind of city logical overpass bridge together, and this bridge has been built four arc right-hand rotation bends specially and directly turned right in bridge inside, solved crowding phenomenon on the bridge.
The purpose of this utility model is achieved in that being provided with two U font roads in a circle or oval-shaped bridge makes corresponding circuit, the U font write a little with start to write a little respectively with bridge under the motorway both sides make the building structure gradient and be connected, namely; Realized the left-hand rotation of full-bridge all directions.Right-hand rotation is to have erected four arcs bend of directly turning right with building structure under the state that bridge two inner rigid rigid frame rises, article four, arc right-hand rotation bend and formed two people's word shapes at bridge two respectively, two herringbones are write a little and are connected with bridge two interior architectural applications respectively, start to write a little to be connected with motorway two outsides building under the bridge respectively.The intermediate altitude of four arc right-hand rotation bends erecting should be between 2M-2.5M for best because below it be nonmotorized vehicle lane and sidewalk, also can below four arc right-hand rotation bends, dig the desired height of cooperation down.The motorway outside is straight-through nonmotorized vehicle lane and sidewalk under the outside of bridge and the bridge, and following bridge tune can be turned left, and can turn right under the bridge, thereby realize the purpose that a bridge passes through simultaneously in the city.
The beneficial effects of the utility model are to have adopted the right-hand rotation bend of four arcs directly to turn right, and are simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is front view of the present utility model.
1. motorways among the figure, 2. motorway, 3. the Xia Qiao road, 4. go up the bridge road, 5. the sidewalk, 6. nonmotorized vehicle lane, 7. the right-hand rotation bend, 8. the right-hand rotation bend, 9. the Xia Qiao road, 10. go up bridge road, 11. nonmotorized vehicle lanes, 12. sidewalks, 13. right-hand rotation bends, 14. right-hand rotation bends.
The specific embodiment
In Fig. 1, motorway (1), Xia Qiao road (3), Shang Qiaodao (4), sidewalk (5), nonmotorized vehicle lane (6), right-hand rotation bend (7), right-hand rotation bend (8), Xia Qiao road (9), Shang Qiaodao (10), right-hand rotation bend (13), right-hand rotation bend (14), whole with reinforced concrete construction structure cast connection.Wherein Xia Qiao road (3), Shang Qiaodao (4), right-hand rotation bend (7), right-hand rotation bend (8), Xia Qiao road (9), Shang Qiaodao (10), right-hand rotation bend (13), right-hand rotation bend (14) respectively with bridge under the both sides of motorway (2) make gradient building and be connected.Motorway (1), Xia Qiao road (3), Shang Qiaodao (4), sidewalk (5), nonmotorized vehicle lane (6), right-hand rotation bend (7), right-hand rotation bend (8), Xia Qiao road (9), Shang Qiaodao (10), nonmotorized vehicle lane (11), sidewalk (12), right-hand rotation bend (13), right-hand rotation bend all are provided with the security protection band about (14).(not drawing among the figure).
Claims (3)
1. a city leads to overpass bridge together, in circular or oval-shaped bridge, be provided with two U font roads and make corresponding circuit, the U word write a little with start to write a little respectively with bridge under the motorway both sides make the building structure gradient and be connected, realize the left-hand rotation of full-bridge all directions, right-hand rotation is to have erected four arcs bend of directly turning right with building structure under the state that bridge two inner rigid rigid frame rises, article four, arc right-hand rotation bend and form two people's word shapes at bridge two respectively, two herringbones are write a little and are connected with bridge two interior architectural applications respectively, start to write and a little be connected with motorway two outsides building under the bridge respectively, it is characterized in that: four arc right-hand rotation bends erecting, intermediate altitude is between 2m-2.5m, because be nonmotorized vehicle lane and sidewalk below, dig under also can be below four arc right-hand rotation bends and cooperate desired height.
2. city according to claim 1 logical overpass bridge together is characterized in that: four arcs bend of directly turning right is respectively that building structure is connected that two has formed two people's word shapes in the bridge.
3. city according to claim 1 and 2 leads to overpass bridge together, it is characterized in that: it writes four arc right-hand rotation bends and two herringbones forming respectively at bridge two a little and connects respectively at bridge two interior architectural applications, start to write a little respectively with bridge under motorway two outsides build the gradient and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753869 CN203188076U (en) | 2012-12-27 | 2012-12-27 | Urban all-pass flyover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753869 CN203188076U (en) | 2012-12-27 | 2012-12-27 | Urban all-pass flyover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188076U true CN203188076U (en) | 2013-09-11 |
Family
ID=49104947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753869 Expired - Fee Related CN203188076U (en) | 2012-12-27 | 2012-12-27 | Urban all-pass flyover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404848A (en) * | 2014-08-05 | 2015-03-11 | 李旭 | Multifunctional interchange bridge |
| CN105887600A (en) * | 2016-06-03 | 2016-08-24 | 杜洪发 | National vehicle and pedestrian safety express way |
-
2012
- 2012-12-27 CN CN 201220753869 patent/CN203188076U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404848A (en) * | 2014-08-05 | 2015-03-11 | 李旭 | Multifunctional interchange bridge |
| CN104404848B (en) * | 2014-08-05 | 2017-06-06 | 李旭 | A kind of Multifunctional overpass |
| CN105887600A (en) * | 2016-06-03 | 2016-08-24 | 杜洪发 | National vehicle and pedestrian safety express way |
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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 |
Granted publication date: 20130911 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |