CN103603248B - Multifunctional overpass - Google Patents
Multifunctional overpass Download PDFInfo
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- CN103603248B CN103603248B CN201310655700.XA CN201310655700A CN103603248B CN 103603248 B CN103603248 B CN 103603248B CN 201310655700 A CN201310655700 A CN 201310655700A CN 103603248 B CN103603248 B CN 103603248B
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Abstract
A kind of Multifunctional overpass, is characterized in that comprising lower annular track, the first craspedodrome passage, the second craspedodrome passage, nonmotorized vehicle lane and overhead bridge floor, the second craspedodrome passage, with aforesaid first craspedodrome channels intersect; Nonmotorized vehicle lane is four, lays respectively in the first craspedodrome passage and the second craspedodrome passage angle region, and each nonmotorized vehicle lane has point nonmotorized vehicle lane in the non-maneuver road on two non-maneuver roads and the second craspedodrome passage being connected respectively to the first craspedodrome passage; Overhead bridge floor, is arranged at above the first craspedodrome passage and the second motorway accordingly.Compared with prior art, the invention has the advantages that: alleviate traffic pressure by cart and dolly separate mode, allow cart pass through from overhead bridge floor, account for most dollies to pass through from ground major trunk roads, control without the need to traffic lights, overall smooth traffic, effectively can alleviate the present situation of traffic congestion at present.
Description
Technical field
The present invention relates to a kind of traffic route facility, particularly relate to a kind of overpass bridge.Belong to construction engineering technical field.
Background technology
Urban traffic blocking is the ubiquitous problem in the current whole world, and along with China's expanding economy, the traffic congestion phenomenon in some cities of China is day by day serious, although the measure that takes does not solve its root problem, therefore effect is not very desirable.So-called root problem is exactly the Plane intersects of crossroad, and vehicle will have all pauses at this, occurs blocking up just caning hardly be avoided.If but it is too high to set up overpass bridge, not only cost according to common mode in each crossroad, and due to the body of a bridge very high, thus access bridge is oversize.Distance in the central area in city often between road is no more than the length of its access bridge.And due to the body of a bridge that it is too high, also and some architectural style of city be not inconsistent, do not solve pedestrian, problem that straightgoing vehicle is passed by one's way.
For this reason, a lot of people proposes a lot of overpass bridge improved, if the patent No. is the Chinese utility model patent " full intercommunication racetrack type overpass " (Authorization Notice No. is CN201377071Y) of ZL200920018312.X; Can also referenced patent number be the Chinese invention patent " interchange viaduct " (Authorization Notice No. CN102363943B) etc. of ZL201110370669.6; Above-mentioned prior art, when transport solution is crowded, does not consider that the differentiation of cart and dolly is treated.Tool related data shows: to the height of car of down town easily occurring traffic jam, do a rough Statistics, and vehicle is at 2 meters and following account for more than 80% ~ 90% of sum.Therefore, how this phenomenon is applied in the Blind Points in Design of Grade Separation of reality and solves some or all of traffic jam issue, be worth research further.
Summary of the invention
Technical problem to be solved by this invention provides a kind of large dolly to be shunted to reach the Multifunctional overpass alleviating traffic congestion for the above-mentioned state of the art.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Multifunctional overpass, it is characterized in that comprising
Lower annular track, is positioned at underground;
First craspedodrome passage, to be located at above aforesaid lower annular track and run through by and two ends all communicate with lower annular track;
Second craspedodrome passage, with aforesaid first craspedodrome channels intersect and comprise be connected successively first paragraph track, second segment track and the 3rd section of track, aforesaid second segment track is underground roadways and is positioned at below the first craspedodrome passage and two ends to be connected smoothly with first paragraph track and the 3rd section of track respectively, and aforementioned first paragraph track and second segment track to be located at above lower annular track and to be communicated with lower annular track respectively;
Nonmotorized vehicle lane is four, lays respectively in the first craspedodrome passage and the second craspedodrome passage angle region, and each nonmotorized vehicle lane has point nonmotorized vehicle lane in the non-maneuver road on two non-maneuver roads and the second craspedodrome passage being connected respectively to the first craspedodrome passage; And
Overhead bridge floor, to be arranged at accordingly above the first craspedodrome passage and the second motorway and to comprise
Upper annular track;
First up access bridge, entrance point is connected to the first craspedodrome passage, and the port of export is connected with aforesaid annular track;
First descending access bridge, parallel with aforementioned first up access bridge, and the port of export is connected to the first craspedodrome passage, entrance point is connected with aforesaid annular track;
Second up access bridge, adjacent with aforementioned first descending access bridge, and entrance point is connected to the second craspedodrome passage, the port of export is connected with aforesaid annular track;
Second descending access bridge, parallel with aforementioned second up access bridge, and the port of export is connected to the second craspedodrome passage, entrance point is connected with aforesaid annular track;
3rd up access bridge, adjacent with aforementioned second up access bridge and be oppositely arranged with the first descending access bridge, the entrance point of the 3rd up access bridge is connected to the second craspedodrome passage, and the port of export is connected with aforesaid annular track;
3rd descending access bridge, parallel with aforementioned 3rd up access bridge and be oppositely arranged with the first up access bridge, the port of export of the 3rd descending access bridge is connected to the second craspedodrome passage, and entrance point is connected with aforesaid annular track;
4th up access bridge, adjacent with aforementioned 3rd descending access bridge and be oppositely arranged with the second descending access bridge, the entrance point of the 4th up access bridge is connected to the second craspedodrome passage, and the port of export is connected with aforesaid annular track; And
4th descending access bridge, parallel with aforementioned 4th up access bridge and be oppositely arranged with the second up access bridge, the port of export of the 4th descending access bridge is connected to the second craspedodrome passage, and entrance point is connected with aforesaid annular track,
Aforesaid first craspedodrome passage and the second craspedodrome passage pass through for dolly, and aforesaid overhead bridge floor passes through for cart.
Pass through for ease of pedestrian, described nonmotorized vehicle lane has one point of walkway, is connected on the walkway of the first craspedodrome passage after this point of walkway frame height, and this point of walkway is positioned in the middle of two points of nonmotorized vehicle lanes.
Further, People's Bank of China passageway is connected with between two points of walkwaies that described first craspedodrome passage both sides are adjacent, the parallel second craspedodrome channel setting in this People's Bank of China passageway.Such People's Bank of China is convenient.
Further, the first described craspedodrome passage and the second craspedodrome passage are for the vehicle pass-through being highly no more than 2 meters, and described overhead bridge floor only supplies highly more than the vehicle pass-through of 2 meters.
Further, the first described craspedodrome passage and the second craspedodrome passage are for the vehicle pass-through being highly no more than 2 meters, and described overhead bridge floor the subject of knowledge and the object of knowledge has vehicle pass-through.
Compared with prior art, the invention has the advantages that: alleviate traffic pressure by cart and dolly separate mode, allow cart pass through from overhead bridge floor, account for most dollies to pass through from ground major trunk roads, control without the need to traffic lights, overall smooth traffic, effectively can alleviate the present situation of traffic congestion at present.Meanwhile, overall structure takies volume and greatly reduces, and be beneficial to construction and build, in addition, overhead bridge floor has multiple outlet of passing through, and effectively can avoid the risk causing traffic not smooth because of vehicle damage.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the top view after removing overhead bridge floor in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the Multifunctional overpass in the present embodiment comprises lower annular track, the first craspedodrome passage 1, second craspedodrome passage 2, nonmotorized vehicle lane 4 and overhead bridge floor 3.
Lower annular track 6 is positioned at underground, the first craspedodrome passage 1 to be located at above lower annular track and run through by and two ends all communicate with lower annular track 6.
Second craspedodrome passage 2 intersect with the first craspedodrome passage 1 and comprise be connected successively first paragraph track 21, second segment track 22 and the 3rd section of track 23, second segment track 22 is underground roadways and is positioned at below the first craspedodrome passage 1 and two ends to be connected smoothly with first paragraph track 21 and the 3rd section of track 23 respectively, and first paragraph track 21 and second segment track 23 are located at above lower annular track 6 and are also communicated with lower annular track 6 respectively.
Nonmotorized vehicle lane 4 is four, lays respectively in the first craspedodrome passage 1 and the second craspedodrome passage 2 angle region, in fan-shaped layout.Each nonmotorized vehicle lane 4 has point nonmotorized vehicle lane 41 in the non-maneuver road 11 on two non-maneuver roads 11 and the second craspedodrome passage 2 being connected respectively to the first craspedodrome passage 1; Nonmotorized vehicle lane 4 has one point of walkway 42, is positioned at the centre of two points of nonmotorized vehicle lanes 41 to point walkway 42, is connected on the walkway 12 of the first craspedodrome passage 1 after this point of walkway 42 frame height.Be connected with People's Bank of China passageway 43 between two points of walkwaies 42 that first craspedodrome passage 1 both sides are adjacent, the parallel second craspedodrome passage 2 in this People's Bank of China passageway 43 is arranged.
Overhead bridge floor 3 to be arranged at accordingly above the first craspedodrome passage 1 and the second motorway and to comprise the up access bridge 1a in annular track 5, first, the first descending access bridge 1b, the second up access bridge 2a, the second descending access bridge 2b, the 3rd up access bridge 3a, the 3rd descending access bridge 3b, the 4th up access bridge 4a and the 4th descending access bridge 4b.On upper annular track 5, wagon flow is move towards clockwise.
The entrance point of the first up access bridge 1a is connected to the first craspedodrome passage 1, and the port of export is connected with upper annular track 5; First descending access bridge 1b is parallel with the first up access bridge 1a, and the port of export is connected to the first craspedodrome passage 1, and entrance point is connected with upper annular track 5.
Second up access bridge 2a is adjacent with the first descending access bridge 1b, and entrance point is connected to the second craspedodrome passage 2, the port of export is connected with upper annular track 5, and the second descending access bridge 2b is parallel with the second up access bridge 2a, and the port of export is connected to the second craspedodrome passage 2, entrance point is connected with upper annular track 5.
3rd up access bridge 3a is adjacent with the second up access bridge 2a and be oppositely arranged with the first descending access bridge 1b, and the entrance point of the 3rd up access bridge 3a is connected to the second craspedodrome passage 2, and the port of export is connected with upper annular track 5; 3rd descending access bridge 3b is parallel with the 3rd up access bridge 3a and be oppositely arranged with the first up access bridge 1a, and the port of export of the 3rd descending access bridge 3b is connected to the second craspedodrome passage 2, and entrance point is connected with upper annular track 5.
4th up access bridge 4a is adjacent with the 3rd descending access bridge 3b and be oppositely arranged with the second descending access bridge 2b, and the entrance point of the 4th up access bridge 4a is connected to the second craspedodrome passage 2, and the port of export is connected with aforesaid annular track 5; 4th descending access bridge 4b is parallel with the 4th up access bridge 4a and be oppositely arranged with the second up access bridge 2a, and the port of export of the 4th descending access bridge 4b is connected to the second craspedodrome passage 2, and entrance point is connected with upper annular track 5.
The first craspedodrome passage 1 in the present embodiment and the second craspedodrome passage 2 realize intercommunication with lower annular track 6 by up gradient 61 and gug 62.
First craspedodrome passage 1 and the second craspedodrome passage 2 pass through for dolly, overhead bridge floor 3 passes through (namely the first craspedodrome passage 1 and the second craspedodrome passage 2 are for the vehicle pass-through being highly no more than 2 meters, and 3 confessions of overhead bridge floor are highly more than the vehicle pass-through of 2 meters) for cart.Dolly in the present embodiment is defined as the vehicle being highly no more than 2 meters, and cart is highly more than the vehicle of 2 meters, can make corresponding modify according to various places according to actual conditions).The headway being the center of circle with road-center crosspoint is limit for height 2 meters all.Centre leave a blank 30 ~ 50 meters (according to physical conditions) first craspedodrome passage 1 and the second craspedodrome passage 2 form urban road major trunk roads, can multilane design, pass through for most of car amount.
Certainly, when vehicle flowrate is larger, overhead bridge floor also can be used for all vehicle pass-throughs, but the first craspedodrome passage 1 and the second craspedodrome passage 2 can only pass through for dolly, namely restrict driving to cart always.
Traffic pressure is alleviated by cart and dolly separate mode, cart is allowed to pass through from overhead bridge floor 3, account for most dollies to pass through from ground major trunk roads, being arranged to pass through up and down and all controlling without the need to traffic lights by lower annular track and upper annular track, overall smooth traffic, effectively can alleviate the present situation of traffic congestion at present.Meanwhile, overall structure takies volume and greatly reduces, and be beneficial to construction and build, in addition, overhead bridge floor 3 has multiple outlet of passing through, and effectively can avoid the risk causing traffic not smooth because of vehicle damage.
In figure, the direction of arrow is wagon flow or stream of people's trend.
Claims (3)
1. a Multifunctional overpass, is characterized in that comprising
Lower annular track, is positioned at underground;
First craspedodrome passage, to be located at above aforesaid lower annular track and run through by and two ends all communicate with lower annular track;
Second craspedodrome passage, with aforesaid first craspedodrome channels intersect and comprise be connected successively first paragraph track, second segment track and the 3rd section of track, aforesaid second segment track is underground roadways and is positioned at below the first craspedodrome passage and two ends to be connected smoothly with first paragraph track and the 3rd section of track respectively, and aforementioned first paragraph track and second segment track to be located at above lower annular track and to be communicated with lower annular track respectively;
Nonmotorized vehicle lane is four, lays respectively in the first craspedodrome passage and the second craspedodrome passage angle region, and each nonmotorized vehicle lane has point nonmotorized vehicle lane in the non-maneuver road on two non-maneuver roads and the second craspedodrome passage being connected respectively to the first craspedodrome passage; And
Overhead bridge floor, to be arranged at accordingly above the first craspedodrome passage and the second motorway and to comprise
Upper annular track;
First up access bridge, entrance point is connected to the first craspedodrome passage, and the port of export is connected with aforesaid annular track;
First descending access bridge, parallel with aforementioned first up access bridge, and the port of export is connected to the first craspedodrome passage, entrance point is connected with aforesaid annular track;
Second up access bridge, adjacent with aforementioned first descending access bridge, and entrance point is connected to the second craspedodrome passage, the port of export is connected with aforesaid annular track;
Second descending access bridge, parallel with aforementioned second up access bridge, and the port of export is connected to the second craspedodrome passage, entrance point is connected with aforesaid annular track;
3rd up access bridge, adjacent with aforementioned second descending access bridge and be oppositely arranged with the first descending access bridge, the entrance point of the 3rd up access bridge is connected to the second craspedodrome passage, and the port of export is connected with aforesaid annular track;
3rd descending access bridge, parallel with aforementioned 3rd up access bridge and be oppositely arranged with the first up access bridge, the port of export of the 3rd descending access bridge is connected to the second craspedodrome passage, and entrance point is connected with aforesaid annular track;
4th up access bridge, adjacent with aforementioned 3rd descending access bridge and be oppositely arranged with the second descending access bridge, the entrance point of the 4th up access bridge is connected to the second craspedodrome passage, and the port of export is connected with aforesaid annular track; And
4th descending access bridge, parallel with aforementioned 4th up access bridge and be oppositely arranged with the second up access bridge, the port of export of the 4th descending access bridge is connected to the second craspedodrome passage, and entrance point is connected with aforesaid annular track,
Aforesaid first craspedodrome passage and the second craspedodrome passage pass through for dolly, and aforesaid overhead bridge floor passes through for cart;
The first described craspedodrome passage and the second craspedodrome passage are for the vehicle pass-through being highly no more than 2 meters, and described overhead bridge floor only supplies highly more than the vehicle pass-through of 2 meters.
2. Multifunctional overpass according to claim 1, it is characterized in that described nonmotorized vehicle lane has one point of walkway, be connected on the walkway of the first craspedodrome passage after this point of walkway frame height, and this point of walkway is positioned in the middle of two points of nonmotorized vehicle lanes.
3. Multifunctional overpass according to claim 2, is characterized in that being connected with People's Bank of China passageway, the parallel second craspedodrome channel setting in this People's Bank of China passageway between two points of walkwaies that described first craspedodrome passage both sides are adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655700.XA CN103603248B (en) | 2013-12-06 | 2013-12-06 | Multifunctional overpass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310655700.XA CN103603248B (en) | 2013-12-06 | 2013-12-06 | Multifunctional overpass |
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| CN103603248A CN103603248A (en) | 2014-02-26 |
| CN103603248B true CN103603248B (en) | 2015-08-05 |
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| CN103966933B (en) * | 2014-05-15 | 2016-04-13 | 彭章义 | A kind of underground passage travelled for dilly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047046Y (en) * | 2007-06-05 | 2008-04-16 | 刘毅中 | Intercommunicating overpass passage |
| CN101225633A (en) * | 2008-01-14 | 2008-07-23 | 马显贵 | City road constitution and automobile running method |
| KR100893329B1 (en) * | 2008-07-18 | 2009-04-14 | 복 성 김 | 2-phase signal intersection system |
| CN101591879A (en) * | 2009-06-25 | 2009-12-02 | 福州耕耘专利开发有限公司 | Cross road smooth-type road structure and traffic route thereof |
| CN202323598U (en) * | 2011-11-04 | 2012-07-11 | 陈良山 | Multifunctional overpass |
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Inventor after: Li Jinxin Inventor before: Peng Zhangyi |
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Effective date of registration: 20171127 Address after: 537200 Guigang City, Guiping City People's government compound in the Guangxi Zhuang Autonomous Region Patentee after: GUIPING PRODUCTIVITY PROMOTION CENTER Address before: 317100 Longshan Road, three county, Taizhou, Zhejiang Province, 67-2 Patentee before: Peng Zhangyi |