CN108642982A - Misplace two layers of crossroad viaduct - Google Patents

Misplace two layers of crossroad viaduct Download PDF

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Publication number
CN108642982A
CN108642982A CN201810406829.XA CN201810406829A CN108642982A CN 108642982 A CN108642982 A CN 108642982A CN 201810406829 A CN201810406829 A CN 201810406829A CN 108642982 A CN108642982 A CN 108642982A
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China
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bridge
viaduct
layers
track
south
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CN201810406829.XA
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不公告发明人
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张凤梅
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Priority to CN201810406829.XA priority Critical patent/CN108642982A/en
Publication of CN108642982A publication Critical patent/CN108642982A/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C1/00Design or layout of roads, e.g. for noise abatement, for gas absorption
    • E01C1/04Road crossings on different levels; Interconnections between roads on different levels

Abstract

Viaduct of the present invention, for two layers of the crossroad viaduct that misplace.Viaduct is located at dislocation crossroad.Misplace crossroad, is exactly two T shape junctions of three roads in fact.Viaduct shown in Fig. 1, Fig. 2 has 12 tracks.12 tracks are:Two East and West direction Through Lanes, from south to north track, by north orientation south track, four sweeps of turning right, four sweeps of turning left.The track from south to north of viaduct and by north orientation south track not instead of Through Lane, each there are two the tracks turned round.Only there are one two layers of bridge floors for viaduct.Track of the turn part in each track of viaduct on one layer of ground, bridge is the straight part in each track, does not have the turn position in turn track on bridge.Two layers of bridge floor profile of viaduct are the shapes that two vegetable knifes are placed in together.Misplace overpass at crossroads, is substantially that two T shape junction of three roads viaduct correlations tracks are linked together, is formed by viaduct.

Description

Misplace two layers of crossroad viaduct
Technical field
The present invention relates to a kind of viaducts, more particularly, it relates to which a kind of being different from existing viaduct, dislocation Two layers of crossroad viaduct.
Background technology
If an East and West direction street, there are two the T shape junctions of three roads, one is east, west, three directions in south T shapes crossing, the other is East, west, three, the north direction inverted T-shaped junction of three roads, connect two crossings, are exactly a dislocation crossroad.Dislocation ten Word crossing is substantially two T shape junctions of three roads.Dislocation overpass at crossroads has 12 tracks.This viaduct is simpler Single, although there is 12 tracks, structure is still less complicated.It can be the vehicle of 12 whereabouts, take their own roads, it is unblocked It contributes.This kind of traffic congestion problem is coped with for country to contribute.
Invention content
Viaduct of the present invention, for two layers of the crossroad viaduct that misplace.Misplace crossroad, is substantially two T shapes The junction of three roads.Fig. 1, Fig. 2 are that figure is moved towards in 12 tracks of the dislocation two layers of viaduct in crossroad.In Fig. 1, Fig. 2, two layers of bridge floor Profile is the shape that two vegetable knifes are placed in together.Misplace overpass at crossroads, is substantially two T shape junctions of three roads Viaduct correlation track links together, and is formed by viaduct.It is divided into three parts below, describes the content of present invention in detail.
First part:Fig. 1 --- move towards figure in the dislocation track of crossroad 12
Fig. 1 is that figure is moved towards in 12 tracks of dislocation overpass at crossroads.12 tracks of viaduct are:Two East and West directions are straight Runway, from south to north track, by north orientation south track, four sweeps of turning right, four sweeps of turning left.The feature of Fig. 1 patterns It is:There are two sweeps of turning left(By north orientation east, by south orientation west)Whole process is on one layer of ground, also two sweeps of turning left(By east Southwards, northwards by west)It after two layers of bridge floor, turns left curved, is passed through under bridge after turn.Track and by north orientation from south to north Southern two tracks, not instead of Through Lane, first turn right curved, turn left later curved, be to have the track turned round twice.Vehicle from south to north Road, via route be:Upper bridge → via two layers of bridge floor → eastwards of → being turned right from south to north by south east curved → descend eastwards bridge → Northwards being turned left by west curved, → northwards being passed through under bridge → continuation is northwards.By north orientation south track, via route be:By north orientation south → From north west turn right it is curved → westwards upper bridge → from east to west via two layers of bridge floor → westwards descend bridge → from east orientation south turn left it is curved → to It passes through → continues under Nan Congqiao and is to the south.In Fig. 1, turned left sweep by east orientation south, via route be:From east to west → upper bridge → Via two layers of bridge floor, → lower bridge → turns left curved, and → being passed through under bridge southwards → continues to the south.It is northwards turned left sweep by west, via Route be:From west to east → upper bridge → → lower bridge → turns left curved via two layers of bridge floor → northwards pass through → continue under bridge to North.In Fig. 1, the not upper bridge in 5,6,7,8,9, No. 10 tracks.1,2,3,4,11, No. 12 six tracks are via two floor bridge floor.In Fig. 1, Track from south to north, top shift eastwards, and by north orientation south track, lower part westwards shifts.
Second part:The mirror image pattern of Fig. 2 --- Fig. 1
Fig. 2 is the mirror image pattern of Fig. 1.Fig. 1 or so is overturn, it is then that all arrows are reversed.It can be obtained by mirror image pattern.Figure 2 be the dislocation track viaduct of crossroad 12, and in addition figure is moved towards in a width track.12 tracks of viaduct are:Two East and West direction Through Lane, from south to north track, by north orientation south track, four sweeps of turning right, four sweeps of turning left.It is this vertical Bridge is handed over, from south to north track and by north orientation south track not instead of Through Lane, first turns left curved, then turn right curved, be to have twice The track of turn.Track from south to north, via route be:It → northwards passes through → and is turned left by south orientation west curved under bridge from south to north → westwards above bridge → from east to west via two layers of bridge floor → westwards descends bridge → being turned right by north east curved → to continue northwards.By north orientation south Track, via route be:From north orientation south → passed through under bridge southwards → being turned left from north orientation east curved → eastwards upper bridge → from west to East longitude is by two layers of bridge floor → descend eastwards bridge → being turned right by west south curved → continue it is to the south.Fig. 2 patterns are characterized in:There are two to turn left Sweep(By east orientation south, by west northwards)Whole process is on one layer of ground, also two sweeps of turning left(By north orientation east, by south orientation west) After being passed through under from bridge, turn left curved, upper bridge after turning round, via lower bridge after two layers of bridge floor.It is turned left sweep by north orientation east, warp By route be:Gone up eastwards by north orientation south → under bridge pass through → turn left curved → bridge → via two layers of bridge floor → lower bridge eastwards → after Continue eastwards.Turned left sweep by south orientation west, via route be:It → pass through → turns left under bridge curved → from south to north and westwards goes up bridge → via two layers of bridge floor → westwards descend bridge → continuation westwards.In Fig. 2, the not upper bridge in 5,6,7,8,11, No. 12 tracks.1、2、3、4、9、 No. 10 six tracks are via two floor bridge floor.In Fig. 2, track, top westwards shift from south to north, by north orientation south track, lower part to East displacement.
Part III:The graphic feature and technical characteristic of the present invention
The graphic feature of the present invention:Viaduct of the present invention, viaduct two shown in Fig. 1, Fig. 2 layer bridge floor profile are two and cut the dish The shape that knife is placed in together.
The technical characteristic of the present invention:Viaduct of the present invention be located at dislocation crossroad, all turn tracks of viaduct, Turn position is all the straight part in track on one layer of ground, bridge, does not have the turn position in turn track on bridge.
Viaduct only has two layers.Only there are one bridge floors for viaduct.Pattern shown in Fig. 1, Fig. 2, place crossing are dislocation crosses Crossing, viaduct shown in Fig. 1, Fig. 2 have 12 tracks.Fig. 1 patterns are characterized in:There are two sweep whole process of turning left at one layer Ground, after also two sweeps of turning left are via two layers of bridge floor, then lower bridge is turned left curved, is passed through under bridge after turn.Figure 2 patterns are characterized in:There are two sweep whole process of turning left on one layer of ground, also two sweeps of turning left pass through it under bridge Afterwards, it turns left curved, upper bridge after turning round descends bridge again later via two layers of bridge floor.Two Through Lane whole process are in two layers of bridge floor.By south Track and by north orientation south track not instead of Through Lane northwards, each there are two the tracks turned round.Misplace overpass at crossroads, Essence is that two T shape junction of three roads viaduct correlations tracks are linked together, and is formed by viaduct.
The advantages of viaduct of the present invention:
(1)Only there are one two layers of bridge floors for viaduct.Two layers of bridge floor height are less high, the slope in all tracks that are connected with two layers of bridge floor Road is all shorter, reduces investment outlay.
(2)The vehicle of passing viaduct walked route on bridge is straight line, no turn, and vehicle will not occur and fall down from the bridge accident.
Description of the drawings
Fig. 1:Misplace crossroad, and figure is moved towards in 12 tracks.
Fig. 2:The mirror image pattern of Fig. 1.
Fig. 3:Viaduct shown in Fig. 1, two layers of bridge floor contour shape figure.
Fig. 4:Viaduct shown in Fig. 2, two layers of bridge floor contour shape figure.
Specific implementation mode
In Fig. 1, Fig. 2 and Figure of abstract, it is as follows to mark digital connotation:
1:No.1 track, the north-south track turned round twice from south to north.
2:No. two tracks, the north-south track turned round twice by north orientation south.
3:No. three tracks, from east to west Through Lane.
4:No. four tracks, from west to east Through Lane.
5:No. five tracks are turned right sweep by south east.
6:No. six tracks are turned right sweep by north west.
7:No. seven tracks are turned right sweep by north east.
8:No. eight tracks are turned right sweep by west south.
9:No. nine tracks are turned left sweep by south orientation west.
10:No. ten tracks are turned left sweep by north orientation east.
11:Ride on Bus No. 11 track is turned left sweep by east orientation south.
12:Ten No. two tracks, by western sweep of northwards turning left.
In Fig. 1, Fig. 2 and Figure of abstract:
1, heavy line is the track on two layers of bridge floor.
2, fine line is two layers of bridge floor contour line.
3, black and white than be for one to one zebra stripes one layer of ground track.
4, black and white is than being the up gradient or gug between one layer of ground and two layers of bridge floor for three to one zebra stripes.
5, the dotted line of choice refreshments composition is the one layer of ground track that can't see under bridge.
It is divided into three parts below, describes specific implementation mode in detail.
First part:Fig. 1 --- move towards figure in the dislocation track of crossroad 12
Fig. 1 is that figure is moved towards in 12 tracks of dislocation overpass at crossroads.12 tracks of viaduct are:Two East and West directions are straight Runway, from south to north track 1, by 2, four, north orientation south track sweep of turning right, four sweeps of turning left.The spy of Fig. 1 patterns Sign is:There are two sweeps of turning left(By north orientation east 10, by south orientation west 9)Whole process is on one layer of ground, also two sweeps of turning left (By east orientation south 11, by west northwards 12)It after two layers of bridge floor, turns left curved, is passed through under bridge after turn.Vehicle from south to north Road 1 and by southern two tracks 2 of north orientation, not instead of Through Lane, first turns right curved, turns left later curved, be to have the vehicle to turn round twice Road.Track 1 from south to north, via route be:It → is turned right from south to north by south east curved → upper bridge → via two layers of bridge eastwards → descending bridge eastwards, → northwards being turned left by west curved, → northwards being passed through under bridge → continuation is northwards in face.By north orientation south track 2, via road Line is:Upper bridge → from east to west via two layers of bridge floor → westwards of → being turned right by north west curved → by north orientation south westwards descends bridge → by east Turning left southwards curved, → being passed through under bridge southwards → continuation is to the south.In Fig. 1, turned left sweep 11 by east orientation south, via route be: From east to west → upper bridge → via two layers of bridge floor → lower bridge → turn left curved → being passed through under bridge southwards → continue it is to the south.Northwards by west Turn left sweep 12, via route be:From west to east → upper bridge → via two layers of bridge floor → lower bridge → turn left it is curved → northwards from It passes through → continues northwards under bridge.In Fig. 1, the not upper bridge in 5,6,7,8,9, No. 10 tracks.1,2,3,4,11, No. 12 six tracks via Two layers of bridge floor.In Fig. 1, track 1, top shift eastwards from south to north, and by north orientation south track 2, lower part westwards shifts.
Second part:The mirror image pattern of Fig. 2 --- Fig. 1
Fig. 2 is the mirror image pattern of Fig. 1.Fig. 1 or so is overturn, it is then that all arrows are reversed.It can be obtained by mirror image pattern.Figure 2 be the dislocation track viaduct of crossroad 12, and in addition figure is moved towards in a width track.12 tracks of viaduct are:Two East and West direction Through Lane, from south to north track 1, by 2, four, north orientation south track sweep of turning right, four sweeps of turning left.It is this Viaduct, track 1 and by the not instead of Through Lane of north orientation south track 2, first turns left curved, then turns right curved, be to have from south to north The track turned round twice.Track 1 from south to north, via route be:From south to north → northwards passed through under bridge → by south orientation west Turn left it is curved → westwards upper bridge → from east to west via two layers of bridge floor → westwards descend bridge → being turned right by north east curved → continuation be northwards.By North orientation south track 2, via route be:By north orientation south → passed through under bridge southwards → being turned left by north orientation east curved → eastwards upper bridge → → being turned right by west south curved → from west to east via two layers of bridge floor → descend eastwards bridge, it is to the south to continue.Fig. 2 patterns are characterized in:Have two Item is turned left sweep(By east orientation south 11, by west northwards 12)Whole process is on one layer of ground, also two sweeps of turning left(By north orientation east 10, by south orientation west 9)After being passed through under from bridge, turn left curved, upper bridge after turning round, via lower bridge after two layers of bridge floor.By north orientation east Turn left sweep 10, via route be:Go up bridge → via two layers of bridge eastwards by north orientation south → under bridge pass through → turn left curved → Face → lower bridge eastwards → continue eastwards.Turned left sweep 9 by south orientation west, via route be:From south to north → passed through under bridge → turning left curved → westwards goes up bridge → via two layers of bridge floor → and westwards descends bridge → continuation westwards.In Fig. 2,5,6,7,8,11, No. 12 vehicles The not upper bridge in road.1,2,3,4,9, No. 10 six tracks are via two floor bridge floor.In Fig. 2, track, top westwards shift from south to north, By north orientation south track, lower part shifts eastwards.
Part III:The graphic feature and technical characteristic of the present invention
The graphic feature of the present invention:Viaduct of the present invention, viaduct two shown in Fig. 1, Fig. 2 layer bridge floor profile are two and cut the dish The shape that knife is placed in together.
The technical characteristic of the present invention:Viaduct of the present invention be located at dislocation crossroad, all turn tracks of viaduct, Turn position is all the straight part in track on one layer of ground, bridge, does not have the turn position in turn track on bridge.
Viaduct only has two layers.Only there are one bridge floors for viaduct.Pattern shown in Fig. 1, Fig. 2, place crossing are dislocation crosses Crossing, viaduct shown in Fig. 1, Fig. 2 have 12 tracks.Fig. 1 patterns are characterized in:There are two sweep whole process of turning left at one layer Ground, after also two sweeps of turning left are via two layers of bridge floor, then lower bridge is turned left curved, is passed through under bridge after turn.Figure 2 patterns are characterized in:There are two sweep whole process of turning left on one layer of ground, also two sweeps of turning left pass through it under bridge Afterwards, it turns left curved, upper bridge after turning round descends bridge again later via two layers of bridge floor.Two Through Lane whole process are in two layers of bridge floor.By south Track and by north orientation south track not instead of Through Lane northwards, each there are two the tracks turned round.Misplace overpass at crossroads, Essence is that two T shape junction of three roads viaduct correlations tracks are linked together, and is formed by viaduct.
The advantages of viaduct of the present invention:
(1)Only there are one two layers of bridge floors for viaduct.Two layers of bridge floor height are less high, the slope in all tracks that are connected with two layers of bridge floor Road is all shorter, reduces investment outlay.
(2)The vehicle of passing viaduct walked route on bridge is straight line, no turn, and vehicle will not occur and fall down from the bridge accident.

Claims (3)

1. a kind of two layers of viaduct in dislocation crossroad, it is characterized in that:The viaduct is located at dislocation crossroad, there are one Two layers of bridge floor, two layers of bridge floor profile are the shapes that two vegetable knifes are placed in together.
2. two layers of viaduct in dislocation crossroad according to claim 1, technical characteristic are:Viaduct only has two layers, Only there are one bridge floors for viaduct;Viaduct shown in Fig. 1, Fig. 2 possesses 12 tracks;There was only the straight trip portion in track on two layers of bridge floor Point, part is not turned round on one layer of ground in the turn part in track, all turn tracks.
3. two layers of viaduct in dislocation crossroad according to claim 1, technical characteristic are:There are two to turn left in Fig. 1 Sweep whole process is on one layer of ground, and after also two sweeps of turning left are via two layers of bridge floor, then lower bridge is turned left curved, turns round It is passed through under bridge later;There are two sweep whole process of turning left on one layer of ground in Fig. 2, also two sweeps of turning left are worn under bridge It after crossing, turns left curved, upper bridge after turning round descends bridge again later via two layers of bridge floor;Two Through Lane whole process are in two layers of bridge floor; Track and by north orientation south track not instead of Through Lane from south to north, each there are two the tracks turned round;Dislocation crossroad is vertical Bridge is handed over, is substantially that two T shape junction of three roads viaduct correlations tracks are linked together, is formed by viaduct.
CN201810406829.XA 2018-05-01 2018-05-01 Misplace two layers of crossroad viaduct Pending CN108642982A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089400A (en) * 2021-05-19 2021-07-09 李金胜 Two-layer overpass with staggered cross-shaped crossroad

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2576777Y (en) * 2002-08-27 2003-10-01 莫林松 Multifunction express T-shape fly-over
CN1598149A (en) * 2004-08-04 2005-03-23 李凤岐 Two-underpass for turn left for man and vehicle unblocking at T-shaped crossroads
CN201268814Y (en) * 2008-08-20 2009-07-08 彭涛 City multi-crossing double-layer non-obstacle crossroads
CN101691728A (en) * 2009-09-22 2010-04-07 董兰田 Overpass with preposed left turn for T-shaped staggered junction
WO2010058413A1 (en) * 2008-11-19 2010-05-27 Pradeep Kumar Non-merging non-intersecting traffic stream flyovers
CN107761494A (en) * 2017-09-28 2018-03-06 李益安 Two layers of crossroad viaduct

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2576777Y (en) * 2002-08-27 2003-10-01 莫林松 Multifunction express T-shape fly-over
CN1598149A (en) * 2004-08-04 2005-03-23 李凤岐 Two-underpass for turn left for man and vehicle unblocking at T-shaped crossroads
CN201268814Y (en) * 2008-08-20 2009-07-08 彭涛 City multi-crossing double-layer non-obstacle crossroads
WO2010058413A1 (en) * 2008-11-19 2010-05-27 Pradeep Kumar Non-merging non-intersecting traffic stream flyovers
CN101691728A (en) * 2009-09-22 2010-04-07 董兰田 Overpass with preposed left turn for T-shaped staggered junction
CN107761494A (en) * 2017-09-28 2018-03-06 李益安 Two layers of crossroad viaduct

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089400A (en) * 2021-05-19 2021-07-09 李金胜 Two-layer overpass with staggered cross-shaped crossroad

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