CN203200627U - Two-layer highway bridge - Google Patents
Two-layer highway bridge Download PDFInfo
- Publication number
- CN203200627U CN203200627U CN2013201819548U CN201320181954U CN203200627U CN 203200627 U CN203200627 U CN 203200627U CN 2013201819548 U CN2013201819548 U CN 2013201819548U CN 201320181954 U CN201320181954 U CN 201320181954U CN 203200627 U CN203200627 U CN 203200627U
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- Prior art keywords
- bridge
- road
- branch
- detour
- branch road
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
A two-layer highway bridge consists of a highway overpass and a highway. The highway overpass comprises a bridge floor road, a left on-bridge road, a left on-bridge crooked road, a left off-bridge crooked road, a left off-bridge access road, a right on-bridge crooked road, a right on-bridge access road, a right off-bridge road and a right off-bridge crooked road, wherein the left on-bridge road extends to the bridge from the left side of a fork entry of a main road, the left on-bridge crooked road extends to the slope from the right side of an access road of a left side 2, turns right, and extends to the bridge from the left upper part of the fork entry of the ground main rod, the left off-bridge crooked road lands on the access road of the left side 2, the left off-bridge access rod lands on an access road of a left side 1, the right on-bridge crooked road extends to the slope from the access road of a right side 2, turns right, and extends to the bridge from the right upper part of the fork entry of the ground main road, the right on-bridge access road extends to the bridge from the access road of a right side 1, the right off-bridge road lands on the right side of the fork entry of the ground main road, the right off-bridge crooked road turns from the right side of the fork entry of the ground main road and lands on the access road of the right side 2, the highway comprises the ground main road, the access road of the left side 1, the access road of the right side 1, the access road of the left side 2 and the access road of the right side 2, vehicles on the access road of the highway bridge and vehicles on the main road run separately, congestion is less prone to occur, and economical benefits are generated.
Description
Technical field the utility model relates to the two-layer road bridge of using in a kind of city's main road axles, be specifically a kind of can be with the branch road turn inside diameter, move ahead and separate independent current two-layer road bridge with the main road vehicle.
In the present municipal highway of background technology, the intersection on an aspect of main road and branch road, vehicle is turned, is moved ahead in the confluce on the branch road, not with main road on vehicle separate independent current, when vehicle is more on branch road, the main road, just easily occur to wipe to bump, easily get congestion, easily accident, simultaneously, this highway pavement limited space can not have been told as him usefulness, can not produce other benefits.
The summary of the invention the purpose of this utility model is exactly the problem that exists in order to solve above-mentioned main road, branch road, and a kind of branch road turn inside diameter is provided, moves ahead to separate independently with the main road vehicle and pass through, do not have direct intersection, be difficult for blocking up and can produce the two-layer road bridge of considerable economic benefit.
For reaching this purpose, the utility model adopts following technical scheme:
The utility model is overpass bridge and highway composition by road, highway cross-over bridge is by the bridge floor road, upper left bridge circuit, upper left bridge detour, lower-left bridge detour, lower-left bridge branch road, upper right bridge detour, upper right bridge branch road, the bottom right bridge circuit, bottom right bridge detour forms, the highway cross-over bridge main body is the bridge floor road, the bridge floor road is erected on the highway, there is upper left bridge circuit in left side, bridge floor road, upper left bridge detour, lower-left bridge detour, lower-left bridge branch road, upper left bridge circuit is parallel with the bridge floor road, near 1 branch road right side, left side, by bridge on the main road prong of ground, upper left bridge detour is curved ramp, near 2 branch road right sides, left side, by the upper bridge of 2 branch road right sides, left side right-hand bend, lower-left bridge detour is curved ramp, descending by left side, bridge floor road, right-hand bend is stopped in the left side on the left of 2 branch roads, lower-left bridge branch road and bridge floor road fork, approximately 90 spend angles, descending by left side, bridge floor road, stop in the left side on the left of 1 branch road, there is upper right bridge detour on right side, bridge floor road, upper right bridge branch road, the bottom right bridge circuit, bottom right bridge detour, upper right bridge detour is curved ramp, near 2 branch road right sides, right side, by the upper bridge of 2 branch road right sides, right side right-hand bend, upper right bridge branch road and bridge floor road fork, approximately 90 spend angles, by bridge on the 1 branch road right side, right side, the bottom right bridge circuit is parallel with the bridge floor road, near right side 1 branch road left side, descending by right side, bridge floor road, stop in main road prong right side, ground, bottom right bridge detour is curved ramp, descending by right side, bridge floor road, right-hand bend is stopped in the right side on the left of 2 branch roads, highway cross-over bridge is erected on the highway, highway comprise same main road, left side 1 branch road, right side 1 branch road, left side 2 branch roads, right side 2 branch roads, left side 1 branch road and right side 1 branch road form a complete branch road, left side 2 detours and right side 2 branch roads form a complete branch road, branch road passes under bridge, vehicle is turned right on the branch road, by upper left bridge circuit, upper left bridge detour or upper right bridge detour, bridge on the upper right bridge branch road, turn left, the right-hand rotation of turning right by keeping straight on is kept straight on and is substituted, move ahead, pass under the bridge, enter the branch road of front, this right-hand rotation, turn left, move ahead with main road on vehicle separate independent current, there is not direct intersection, equally, vehicle is turned right on the main road, turn left, move ahead with branch road on vehicle separate independently current, do not have intersection.
Compare with present municipal highway, the utility model in the city original highway set up highway cross-over bridge so that the branch road turn inside diameter, move ahead and separate independently current with the main road vehicle, do not have direct intersection, be difficult for blocking up, and can produce considerable economic benefit.
The two-layer road bridge structure chart of description of drawings Fig. 1
Among the figure: 1, bridge floor road 2, upper left bridge circuit 3, upper left bridge detour 4, lower-left bridge detour 5, lower-left bridge branch road 6, upper right bridge detour 7, upper right bridge branch road 8, bottom right bridge circuit 9, bottom right bridge detour 10, left side 1 branch road 11, right side 1 branch road 12, left side 2 branch roads 13, right side 2 branch roads 14, ground main road prong
Specific embodiment the utility model is overpass bridge and highway composition by road, highway cross-over bridge is by bridge floor road 1, upper left bridge circuit 2, upper left bridge detour 3, lower-left bridge detour 4, lower-left bridge branch road 5, upper right bridge detour 6, upper right bridge branch road 7, bottom right bridge circuit 8, bottom right bridge detour 9 forms, the highway cross-over bridge main body is bridge floor road 1, bridge floor road 1 is erected on the highway, there is upper left bridge circuit 2 in 1 left side, bridge floor road, upper left bridge detour 3, lower-left bridge detour 4, lower-left bridge branch road 5, upper left bridge circuit 2 is parallel with bridge floor road 1, near 1 branch road, 10 right sides, left side, by bridge on main road prong 14 left sides, ground, upper left bridge detour 3 is curved ramp, by left side 2 branch road right side up gradients, bridge in the right-hand bend, bottom right bridge detour 4 is curved ramp, by bridge under 1 left side, bridge floor road, turn right descending, 2 branch roads, 12 left sides in the left side of stopping over, lower-left bridge branch road 5 and bridge floor road 1 fork, approximately 90 spend angles, descending by 1 left side, bridge floor road, 1 branch road, 10 left sides in the left side of stopping over, there is upper right bridge detour 6 on 1 right side, bridge floor road, upper right bridge branch road 7, bottom right bridge circuit 8, bottom right bridge detour 9, upper right bridge detour 6 is curved ramp, by right side 2 branch roads, 13 right side up gradients, bridge in the right-hand bend, upper right bridge branch road 7 and bridge floor road 1 fork, approximately 90 spend angles, by bridge on 1 branch road 11 of right side, bottom right bridge circuit 8 is parallel with bridge floor road 1, near 1 branch road, 11 left sides, right side, descending by 1 right side, bridge floor road, stop in main road prong 14 right sides, ground, bottom right bridge detour 9 is curved ramp, by bridge floor road 1 right side Xia Qiao, turn right descending, 2 branch roads, 13 left sides in the right side of stopping over, highway comprises the ground main road, left side 1 branch road 10, right side 1 branch road 11, left side 2 branch roads 12, right side 2 branch roads 13, left side 1 branch road 10 and right side 1 branch road 11 form a complete branch road, left side 2 branch roads 12 and right side 2 branch roads 13 form a complete branch road, branch road passes under bridge, can no longer be open to traffic on the road surface, branch road both sides under the bridge, can be used as the parking lot, carwash shop etc., like this, the original ground main road is divided into ground main road prong 14 and parking lot, carwash shops etc. can produce economic benefit.
Claims (1)
1. two-layer road bridge, overpass bridge and highway form by road, it is characterized in that: highway cross-over bridge comprises bridge floor road (1), upper left bridge circuit (2), upper left bridge detour (3), lower-left bridge detour (4), lower-left bridge branch road (5), upper right bridge detour (6), upper right bridge branch road (7), bottom right bridge circuit (8), bottom right bridge detour (9), upper left bridge circuit (2) is parallel with bridge floor road (1), near left side 1 branch road (10) right side, by bridge on ground main road prong (14) left side, upper left bridge detour (3) is curved ramp, by left side 2 branch roads (12) right side up gradient, at the upper bridge of ground main road prong (14) left side top right-hand bend, lower-left bridge detour (4) is curved ramp, by the lower bridge in bridge floor road (1) left side, turn right in top, ground main road prong (14) left side, stop in the left side on the left of 2 branch roads (12), lower-left bridge branch road (5) and bridge floor road (1) fork, descending by bridge floor road (1) left side, stop in the left side on the left of 1 branch road (10), upper right bridge detour (6) is curved ramp, by right side 2 branch roads (13) right side up gradient, at the upper bridge of top, ground main road prong (14) right side right-hand bend, upper right bridge branch road (7) and bridge floor road (1) fork, by bridge on right side 1 branch road (11) right side, bottom right bridge circuit (8) is parallel with bridge floor road (1), descending by right side, bridge floor road (1), stop in ground main road prong (14) right side, bottom right bridge detour (9) is curved ramp, by bridge floor road (1) right side Xia Qiao, turn right in top, ground main road prong (14) right side, the stop over left side of in the right side 2 branch roads (13), highway is by the ground main road, left side 1 branch road (10), right side 1 branch road (11), left side 2 branch roads (12), right side 2 branch roads (13) form, left side 1 branch road (10) and right side 1 branch road (11) form a complete branch road, left side 2 branch roads (12) and right side 2 branch roads (13) form a complete branch road, and the ground main road comprises ground main road prong (14) and parking lot, carwash shop etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201819548U CN203200627U (en) | 2013-03-30 | 2013-03-30 | Two-layer highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201819548U CN203200627U (en) | 2013-03-30 | 2013-03-30 | Two-layer highway bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200627U true CN203200627U (en) | 2013-09-18 |
Family
ID=49144751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201819548U Expired - Fee Related CN203200627U (en) | 2013-03-30 | 2013-03-30 | Two-layer highway bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200627U (en) |
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2013
- 2013-03-30 CN CN2013201819548U patent/CN203200627U/en not_active Expired - Fee Related
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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: 20130918 Termination date: 20140330 |