Title:
URBAN LOOP MAIN ROAD INTERCHANGE
Document Type and Number:
WIPO Patent Application WO/2022/028300
Kind Code:
A1
Abstract:
An urban loop main road interchange, comprising an upper one-way lane (1), a lower one-way lane (2) and a flat-ground-level lane (3), wherein the lower one-way lane (2) is parallel to the upper one-way lane (1) on a same vertical plane; the flat-ground-level lane (3) is perpendicular to the upper one-way lane (1); the flat-ground-level lane (3) is located below the upper one-way lane (1); the lower one-way lane (2) passes under the flat-ground-level lane (3); one of the sides of the upper one-way lane (1) is provided with a lower ramp (4) and an upper ramp (5) which are in communication by means of a first straight lane (6) passing under the flat-ground-level lane (3); the side of the lower one-way lane (2) away from the first straight lane (6) is provided with a second straight lane (7) and a third straight lane (8) which are located on two sides of the flat-ground-level lane (3); and a first road turning (9) and a second road turning (10) under the lower one-way lane (2) are respectively used for connecting the first straight lane (6), the second straight lane (7) and a first slope (28) that is in communication with the flat-ground-level lane (3), and for connecting the first straight lane (6), the third straight lane (8) and a second slope (29) that is in communication with the flat-ground-level lane (3). The one-way lanes of the interchange are in communication by means of the road turnings and the slopes, which facilitates the passage of vehicles.
More Like This:
| WO/2020/119741 | MULTI-DIMENSIONAL URBAN EXPRESS ROAD NETWORK |
| WO/2014/176931 | LAMINATED PARKING BAY AND VEHICLE-FREE SECTION OF ROAD |
| WO/2005/059253 | STRUCTURAL MEANS FOR ASSISTING FLOW OF TRAFFIC AT ROADWAY INTERSECTION |
Inventors:
LI QIANG (CN)
Application Number:
PCT/CN2021/109176
Publication Date:
February 10, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
LI QIANG (CN)
International Classes:
E01C1/04
Domestic Patent References:
| WO2011021213A2 | 2011-02-24 | |||
| WO2011140932A1 | 2011-11-17 |
Foreign References:
| CN108755316A | 2018-11-06 | |||
| CN108330758A | 2018-07-27 | |||
| JP2002356802A | 2002-12-13 | |||
| JP2001207401A | 2001-08-03 | |||
| CN206887663U | 2018-01-16 | |||
| SU1786221A1 | ||||
| CN209052956U | 2019-07-02 | |||
| CN111472220A | 2020-07-31 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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