CN203639770U - Supreme pole cross flyover highway - Google Patents
Supreme pole cross flyover highway Download PDFInfo
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- CN203639770U CN203639770U CN201320713789.6U CN201320713789U CN203639770U CN 203639770 U CN203639770 U CN 203639770U CN 201320713789 U CN201320713789 U CN 201320713789U CN 203639770 U CN203639770 U CN 203639770U
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Abstract
The utility model discloses a supreme pole cross flyover highway which is a flyover highway with a dual-layer design. The supreme pole cross flyover highway comprises a north-south lane with a main stem at the lower layer, and an east-west lane with the main stem at the upper layer, wherein the north left-turn lane, an east through lane, an east left-turn lane, a south left-turn lane, a west through lane and a west left-turn lane are flyover lanes at the upper layer at the intersection of the north-south lane and the east-west lane; a north flyover lane formed by the north left-turn lane, the east left-turn lane and the east through lane forms an inner spiral form from the east to the west; a south flyover lane formed by the south left-turn lane, the west left-turn lane and the west through lane forms the inner spiral form from the west to the east; the shape of the north flyover lane and the shape of the south flyover lane form a 'supreme pole shape'. The supreme pole cross flyover highway is compact and simple in structure, so that the space can be fully utilized, and the supreme pole cross flyover highway is small in floor area, low in construction cost, and clear and specific in lane trend.
Description
Technical field
The utility model relates to a kind of cross overpass highway, has related in particular to a kind of overpass bridge highway that " Taiji " type intersects that is.
Background technology
Liang Tiao highway (street) intersects, and forms four large entrance and four large outlets, is summed up as four directed line segments and intersects at grade, thereby produce four different directions on mathematics.But, the direction of traffic of highway (street) except directly to, also have horizontal difference to the left or to the right, so each entrance is connected with other three outlets, therefore also just have 12 alignments.For traffic safety, traffic is provided with traffic light in highway intersection, but traffic light is set has greatly limited the road speed of vehicle, causes traffic congestion phenomenon to happen occasionally, waste energy etc., thereby social production development has been caused to part adverse influence.In order to address this problem, people study and have released various overpass bridge schemes, and have received certain good result.If Chinese Patent Application No. is 2005201168788 to disclose a kind of three-dimensional intercommunication Double-layer cloverleaf junction, bottom is provided with longitudinal track and is provided with above it horizontal track, longitudinally He Zuozong track, You Youzong track, track composition, laterally He Zuoheng track, You Youheng track, track composition, right vertical track is provided with arch track in horizontal track one side, left vertical track is provided with arch track at horizontal track opposite side, vertical track is respectively equipped with right-hand rotation ring road between He Heng track, right vertical track is provided with left rotaring ring road through arch track and imports right horizontal track, left vertical track is provided with left rotaring ring road through arch track and imports left horizontal track, right horizontal track is provided with left rotaring ring road through left horizontal track and imports the arch track in left vertical track, left horizontal track is provided with left rotaring ring road through right horizontal track and imports the arch track in right vertical track.Although technique scheme reaches craspedodrome, the intercommunication of left and right turning three-dimensional, but its track trend partially overlaps, and the overpass bridge of right lane also needs to take left-lane, and the vehicle flowrate of left-lane is restricted, in the time that vehicle flowrate is large, still easily cause jam.And existing other Blind Points in Design of Grade Separation schemes that can effectively control stifled phenomenon, or land occupation area is too large, or the deficiency such as the number of plies is too many, complex structure, high cost.
Summary of the invention
The purpose of this utility model be to provide a kind of reasonable in design simple, be easy to reconstruct, do not need too much to take land area outside the origin road on original road, can realize the " Taiji " type cross overpass highway of all directions intercommunication.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of " Taiji " type cross overpass highway, is the overpass bridge highway of double layer design, comprise major trunk roads at the track, north-south of lower floor and major trunk roads at topper to track; Track, north-south comprises north orientation right-turn lane, north orientation left turn lane, north orientation direct lane, south orientation right-turn lane, south orientation left turn lane and south orientation direct lane; East and West direction track comprises east orientation right-turn lane, east orientation direct lane, east orientation left turn lane, west turn right track, the track of turning left to direct lane, west, west; Wherein: in track, north-south and intersection, East and West direction track, described north orientation left turn lane, east orientation direct lane, east orientation left turn lane, south orientation left turn lane, west is made as the overpass bridge track on upper strata to direct lane and the western track of turning left; Described north orientation left turn lane and east orientation left turn lane adjoin; Described south orientation left turn lane and the west track of turning left is adjoined; The overpass bridge track, north side that described north orientation left turn lane, east orientation left turn lane and east orientation direct lane form is gone in a westward direction to being inside spin shape by east, and the overpass bridge track, southern side that track and west form to direct lane of turning left, described south orientation left turn lane, west moves towards to be inside spin shape from west toward east; The shape in described overpass bridge track, north side and the shape in overpass bridge track, southern side form " Tai Ji shape ".
In the technical solution of the utility model, the name in each track, continues to use the traffic rules that China keeps to the right; North orientation (turn right, keep straight on, turn left) track is the right-hand lane that vehicle travels from the overpass bridge north, south orientation (turn right, keep straight on, turn left) track is the right-hand lane that vehicle travels from overpass bridge south, west is the right-hand lane that vehicle travels from overpass bridge west to (turn right, keep straight on, turn left) track, and east orientation (turn right, keep straight on, turn left) track is the right-hand lane that vehicle travels from overpass bridge east side.And the technical solution of the utility model at the middle and upper levels trend of overpass bridge is not to fix, its adopt major trunk roads that same overpass bridge structure also can be designed to track, north-south on upper strata, the major trunk roads in East and West direction track are in lower floor.The structure of overpass bridge of the present utility model is equally applicable to external left-hand traffic rule, as long as Liang Ge highway or street intersect, forms crossroad, can adopt the technical solution of the utility model to realize accessible intercommunication.
In the utility model, right-hand rotation, craspedodrome, left turn lane that vehicle travels from all directions four direction all occur without cross-coincidence point, can realize intercommunication and travel.North orientation left turn lane is positioned at the inner side in overpass bridge track, north side, and vehicle turns left to travel from north orientation east, and through upper and lower overpass bridge, vehicle can clog-freely enter the inside lane of the left-lane of overpass bridge east side highway; South orientation left turn lane is positioned at the inner side in overpass bridge track, southern side, and vehicle turns left to travel from south orientation west, and through upper and lower overpass bridge, vehicle can clog-freely enter the inside lane of the left-lane of overpass bridge west side highway; The track of turning left, west is positioned at the middle lane of southern side overpass bridge, and vehicle northwards turns left westerly, and through upper and lower overpass bridge, vehicle can accessiblely enter the middle lane of the left-lane of overpass bridge north side highway; East orientation left turn lane is positioned at the middle lane of north side overpass bridge, and vehicle turns left from east orientation south, and through upper and lower overpass bridge, vehicle can accessiblely enter the middle lane of the left-lane of overpass bridge southern side highway; East orientation direct lane is positioned at the kerb lane of north side overpass bridge, and vehicle is kept straight on from east orientation west, through upper and lower overpass bridge, and the middle lane of the accessible left-lane that enters overpass bridge west side highway of vehicle; West is positioned at the kerb lane of southern side overpass bridge to direct lane, vehicle is kept straight on from West to East, through upper and lower overpass bridge, and the middle lane of the accessible left-lane that enters overpass bridge east side highway of vehicle.
In the utility model, the shape in described overpass bridge track, north side and the shape in overpass bridge track, southern side form " Tai Ji shape ", and this shape is to realize the key of the utility model technique effect, and design principle of the present utility model is based on Tai Ji principle.From the Diagram of the Supreme Ultimate, we can visually see, and anything is all made up of two contrary opposites, and the mutual conversion of the two is in a dynamic process, and simultaneously they have formed again the system of a unification, balance.White stain in black and white female and male fish represents that anything is not absolute, only has comparatively speaking.Tai Ji negative and positive figure has disclosed the most basic philosophic theory of all things development and change intuitively, is the universal laws that is adapted to nature all things on earth.That is, highway intersection is designed to different aspects, makes it mutually unaffected, thereby make the highway intersecting realize accessible intercommunication.Its feasibility to push away card process as follows: from Tai Ji to Eight Diagrams, be the process of the development form of reflection from point to three-dimensional system on mathematics, the mathematics relating to is all-embracing.For example in the utility model, relate to the overall process in point, line, surface, body, space.Relate to y=n
2, wherein, n is the discrepancy port number of intersection highway, y is formed alignment sum, is the strategy problem of permutation and combination.The utility model has four ports, n=4, y=16, i.e. 16 alignments, comprise the four-way that turns around, right-hand rotation four-way, craspedodrome four-way, left-hand rotation four-way, add up to 16 to.Again for example, if intersection highway (street) has five ports, n=5, has y=25, and, in the time that intersection highway (street) has five ports, this intersection highway (street) certainly leads to 25 lanes always.We can know from the formation of Tai Ji, Eight Diagrams, it includes one dimension (lines) image, two dimension (plane) image, three-dimensional (space) image, one dimension is corresponding with a port, two dimension is corresponding with two ports, three-dimensional corresponding with three ports, four-dimensional corresponding with four ports, five dimensions are corresponding with five ports, sextuple corresponding with six ports, because single Eight Diagrams are three dimensional form images, by y=3
2=9, known, when Dang You highway intersects to form three ports, make that vehicle is accessible to be passed through, necessity arranges double-layer traffic state, just can deal with problems, and the compound extension of Eight Diagrams is to be stacked by two Eight Diagrams to form, and compound Eight Diagrams are sextuple images, by y=6
2=36, known, when Dang You highway intersects to form six ports, make that vehicle is accessible to be passed through, when the traffic behavior of two-level junction is set, be its peaked choosing.Therefore,, if there is the intersection highway of seven ports, need three layers of above Interchange Scheme could realize that vehicle is accessible to be passed through.And in the utility model, the two road of our design intersect, it has four ports, uses " Taiji " type double layer design overpass bridge highway can realize that vehicle is clog-free to be passed through completely.
As further illustrating of technique scheme, above-described north orientation left turn lane is located between north orientation right-turn lane and north orientation direct lane, described south orientation left turn lane is located between south orientation right-turn lane and south orientation direct lane, described east orientation direct lane is located between east orientation right-turn lane and east orientation left turn lane, and described west is located at turn right track and west, west to direct lane and turns left between track.
The utility model further improves, and on the track, north-south at overpass bridge two ends and East and West direction track, is provided with respectively pedestrian overcrossing or pedestrian tunnel.
The utility model further improves, and on the track, north-south at overpass bridge two ends and East and West direction track, is provided with respectively the breach that head end operation travels.
Advantage of the present utility model:
1. whole grade separation compact layout and structure, brief, thereby can make full use of space, make it floor space less.
2. simple in structure, clear and definite is moved towards in track, and cost is low.In the utility model, based on Tai Ji principle, only use two-layer design, solve the problem of the accessible intercommunication of four-way grade separation.
3. all import and export circuits are equilibrium state, and middle without intersecting track, therefore, Vehicle Driving Cycle is safer, and the speed of a motor vehicle is guaranteed, and driving order is more in good order.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral:
1-north orientation right-turn lane, 2-north orientation left turn lane, 3-north orientation direct lane, 4-east orientation right-turn lane, 5-east orientation direct lane, 6-east orientation left turn lane, 7-south orientation right-turn lane, 8-south orientation left turn lane, 9-south orientation direct lane, the 10-track of turning right in west, 11-west is to direct lane, the 12-track of turning left in west.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Embodiment 1:
As shown in the figure, a kind of " Taiji " type cross overpass highway, is the overpass bridge highway of double layer design, comprise major trunk roads at the track, north-south of lower floor and major trunk roads at topper to track; Track, north-south comprises north orientation right-turn lane 1, north orientation left turn lane 2, north orientation direct lane 3, south orientation right-turn lane 7, south orientation left turn lane 8 and south orientation direct lane 9; East and West direction track comprises east orientation right-turn lane 4, east orientation direct lane 5, east orientation left turn lane 6, west turn right track 10, the track 12 of turning left to direct lane 11, west, west; Wherein: in track, north-south and intersection, East and West direction track, described north orientation left turn lane 2, east orientation direct lane 5, east orientation left turn lane 6, south orientation left turn lane 8, west is made as the overpass bridge track on upper strata to direct lane 11 and the western track 12 of turning left; Described north orientation left turn lane 2 adjoins with east orientation left turn lane 6; Described south orientation left turn lane 8 and the west track 12 of turning left is adjoined; The overpass bridge track, north side that described north orientation left turn lane 2, east orientation left turn lane 6 and east orientation direct lane 5 forms is gone in a westward direction to being inside spin shape by east, and turn left track 12 and the overpass bridge track, southern side that forms to direct lane 11, west, described south orientation left turn lane 8, west moves towards to be inside spin shape from west toward east; The shape in described overpass bridge track, north side and the shape in overpass bridge track, southern side form " Tai Ji shape ".
Above-mentioned north orientation left turn lane 2 is located between north orientation right-turn lane 1 and north orientation direct lane 3, described south orientation left turn lane 8 is located between south orientation right-turn lane 7 and south orientation direct lane 9, described east orientation direct lane 5 is located between east orientation right-turn lane 4 and east orientation left turn lane 6, and described west is located at turn right track 10 and west, west to direct lane 11 and turns left between track 12.
Embodiment 2:
The difference of the present embodiment and embodiment 1 is: on the track, north-south at overpass bridge two ends and East and West direction track, be also provided with respectively pedestrian overpass.
Embodiment 3:
The difference of the present embodiment and embodiment 1 is: on the track, north-south at overpass bridge two ends and East and West direction track, be also provided with respectively pedestrian crossing tunnel.
Embodiment 4:
The difference of the present embodiment and embodiment 1 is: on the track, north-south at overpass bridge two ends and East and West direction track, be also provided with respectively the breach that head end operation travels.
Embodiment 5:
The difference of the present embodiment and embodiment 2 is: on the track, north-south at overpass bridge two ends and East and West direction track, be also provided with respectively the breach that head end operation travels.
Claims (4)
1. a " Taiji " type cross overpass highway, is the overpass bridge highway of double layer design, comprise major trunk roads at the track, north-south of lower floor and major trunk roads at topper to track; Track, north-south comprises north orientation right-turn lane (1), north orientation left turn lane (2), north orientation direct lane (3), south orientation right-turn lane (7), south orientation left turn lane (8) and south orientation direct lane (9); East and West direction track comprises east orientation right-turn lane (4), east orientation direct lane (5), east orientation left turn lane (6), west turn right track (10), the track (12) of turning left to direct lane (11), west, west; It is characterized in that: in track, north-south and intersection, East and West direction track, described north orientation left turn lane (2), east orientation direct lane (5), east orientation left turn lane (6), south orientation left turn lane (8), the west track (12) of turning left to direct lane (11) and west is made as the overpass bridge track on upper strata; Described north orientation left turn lane (2) adjoins with east orientation left turn lane (6); Described south orientation left turn lane (8) and the west track (12) of turning left is adjoined; The overpass bridge track, north side that described north orientation left turn lane (2), east orientation left turn lane (6) and east orientation direct lane (5) form is gone in a westward direction to being inside spin shape by east, and inside spin shape is moved towards to be from west toward eastern in turn left overpass bridge track, southern side that track (12) and west form to direct lane (11), described south orientation left turn lane (8), west; The shape in described overpass bridge track, north side and the shape in overpass bridge track, southern side form " Tai Ji shape ".
2. " Taiji " type cross overpass highway according to claim 1, it is characterized in that: described north orientation left turn lane (2) is located between north orientation right-turn lane (1) and north orientation direct lane (3), described south orientation left turn lane (8) is located between south orientation right-turn lane (7) and south orientation direct lane (9), described east orientation direct lane (5) is located between east orientation right-turn lane (4) and east orientation left turn lane (6), and described west is located at turn right track (10) and west, west to direct lane (11) and turns left between track (12).
3. " Taiji " type cross overpass highway according to claim 1 and 2, is characterized in that: on the track, north-south at overpass bridge two ends and East and West direction track, be provided with respectively pedestrian overpass or pedestrian crossing tunnel.
4. " Taiji " type cross overpass according to claim 1, is characterized in that: on the track, north-south at overpass bridge two ends and East and West direction track, be provided with respectively the breach that head end operation travels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713789.6U CN203639770U (en) | 2013-11-13 | 2013-11-13 | Supreme pole cross flyover highway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713789.6U CN203639770U (en) | 2013-11-13 | 2013-11-13 | Supreme pole cross flyover highway |
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| CN203639770U true CN203639770U (en) | 2014-06-11 |
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| CN201320713789.6U Expired - Fee Related CN203639770U (en) | 2013-11-13 | 2013-11-13 | Supreme pole cross flyover highway |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572678A (en) * | 2013-11-13 | 2014-02-12 | 江榴坚 | Tai chi pattern type cross overpass highway |
| CN105986534A (en) * | 2015-12-31 | 2016-10-05 | 黄继木 | Crossroad viaduct without traffic light |
-
2013
- 2013-11-13 CN CN201320713789.6U patent/CN203639770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572678A (en) * | 2013-11-13 | 2014-02-12 | 江榴坚 | Tai chi pattern type cross overpass highway |
| CN105986534A (en) * | 2015-12-31 | 2016-10-05 | 黄继木 | Crossroad viaduct without traffic light |
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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: 20140611 Termination date: 20171113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |