CN102383350A - U-shaped combined passageway for crossroad - Google Patents
U-shaped combined passageway for crossroad Download PDFInfo
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- CN102383350A CN102383350A CN201110239671XA CN201110239671A CN102383350A CN 102383350 A CN102383350 A CN 102383350A CN 201110239671X A CN201110239671X A CN 201110239671XA CN 201110239671 A CN201110239671 A CN 201110239671A CN 102383350 A CN102383350 A CN 102383350A
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Abstract
The invention relates to a U-shaped combined passageway for a crossroad, which comprises a ground car passageway, four U-shaped overhead car passageways and a straight two-way overhead car passageway, wherein four road branches which are in cross-shaped arrangement are interchanged, thereby forming the ground car passageway which is located on the ground surface of the crossroad; the four U-shaped overhead car passageways are respectively arranged above the ground surfaces of the four road branches; the straight two-way overhead car passageway is erected above the ground surface of the crossroad and is used for correspondingly connecting straight running lanes of two road branches along one straight direction above the ground surface of the crossroad; the straight running lanes of two road branches along the other straight direction of the crossroad are correspondingly connected on the ground surface of the crossroad; and lane sections on left and right sides of each of the U-shaped overhead car passageways are respectively and directly butt-jointed with outmost lanes on left and right sides of the occupied road branches, and passageway ports are faced to the crossroad. The U-shaped combined passageway for the crossroad can be used for reducing an area occupied by a viaduct bridge, simplifying the structure, reducing the construction difficulty, and solving the vehicle congestion problem of the crossroad without the help of a traffic light direction.
Description
Technical field
The present invention relates to a kind of crossroad U type combining passage.
Background technology
The crossroad often all is the major trunk roads of urban traffic; Have the vehicle flowrate characteristics such as the time is long of greatly, often blocking up and block up; All be to adopt controlling system of traffic light to come staff vehicles current in the past; But can't solve the present situation that vehicle blocks up, the peak period particularly on and off duty period, the phenomenon that vehicle blocks up for a long time take place through regular meeting.On some large-scale traffic major trunk roads, built at present viaduct solving the problem of vehicle pass-through, but existing viaduct ubiquity complex structure, problem such as floor space is big, difficulty of construction is high, the construction period is long, involve great expense.
Summary of the invention
In order to solve existing in prior technology the problems referred to above; The invention provides a kind of crossroad U type combining passage; It not only can reduce the floor space of viaduct; Simplified structure reduces difficulty of construction, and need not vehicle pass-through difficulty and vehicle jam that the traffic lights commander just can effectively solve the crossroad.
Technical scheme of the present invention is to constitute like this, a kind of crossroad U type combining passage, it comprise be positioned at the crossroad ground floor by being the surface car passage that four road branches that cross arranges cross and form, each road branch comprises six tracks at least; It is characterized in that:
It also comprises direct lane that the overhead porte-cochere of U type and a mounting that all the people present is located at four road branch ground floor tops respectively be located at ground floor top, crossroad and be used for making two road branches that are positioned at a certain rectilinear direction in the crossroad corresponding two-way overhead porte-cochere of yi word pattern that is communicated with in ground floor top at the parting of the ways; Be positioned at the direct lane corresponding connection of ground floor at the parting of the ways of two road branches of another rectilinear direction of crossroad;
The outermost track of the adjacent side of vertical adjacent two road branches ground floor is at the parting of the ways docked each other and is formed the outermost butt joint track of turning right, and inferior kerb lane of the adjacent side of vertical adjacent two road branches ground floor at the parting of the ways docks each other and forms time outside and turn right and dock the track;
The left and right sides roadway segment of the overhead porte-cochere of each U type is docked on the way with the outermost track, the left and right sides of place road branch with the slope respectively; Between the outermost track, the left and right sides that is set up in place road branch high up in the air of the linking roadway segment between the left and right sides roadway segment of the overhead porte-cochere of each U type, the passage oral-lateral of the overhead porte-cochere of each U type is the direction and keep suitable distance with the passway of the two-way overhead porte-cochere of yi word pattern towards the crossroad all.This distance can be adjusted according to the actual conditions of different crossroads; Adjust with reference to the width of roadway of each road branch, the spacing between the adjacent crossroad etc.; As long as make part get into the outermost track and then get into the passway of the overhead porte-cochere of U type up, perhaps making part by the descending vehicle in the passway of the overhead porte-cochere of U type up the getting final product in passway that skew left gets into direct lane and then get into the two-way overhead porte-cochere of yi word pattern that can have ample time by the skew that can have ample time to the right of the descending vehicle in the passway of the two-way overhead porte-cochere of yi word pattern.
Each road branch preferably is made up of eight tracks; Four tracks in the middle of wherein being positioned at are direct lane.Perhaps, each road branch also can be made up of six tracks; Two tracks in the middle of wherein being positioned at are direct lane, at this moment, turning round of vehicle for ease, the width of said linking roadway segment should be widened.
The use principle of the described crossroad of technique scheme of the present invention U type combining passage is explained as follows:
(1) following with the two-way overhead vehicle channel bit of yi word pattern in the vehicle pass-through method of two road branches of same rectilinear direction:
1. keep straight on: vehicle need be introduced into the direct lane of place road branch; Then go up the two-way overhead porte-cochere of yi word pattern; Along the two-way overhead porte-cochere of yi word pattern through the crossroad after; The two-way overhead porte-cochere of following yi word pattern, entering is positioned at the direct lane of the road branch on opposite, crossroad, continues to overtake along direct lane.
2. turn right: vehicle need be introduced into the inferior kerb lane of place road branch, turns right on the way when arriving the crossroad, gets into the inferior kerb lane of the adjacent side of the adjacent road branch in right side, continues to overtake along time kerb lane.
3. turn left: a kind of method is the inferior kerb lane that vehicle is introduced into place road branch; Turn right on the way when arriving the crossroad, get into the inferior kerb lane of the adjacent side that is positioned at right side road branch after, offset row drives into the outermost track into place road branch to the right; Go up afterwards the overhead porte-cochere of U type; After sailing to the opposite side that reaches place road branch along the overhead vehicle row of passages of U type, the overhead porte-cochere of following U type, get into the outermost track after skew left go; Until getting into direct lane, ground floor is through the crossroad continued to overtake from the crossroad along direct lane afterwards.Another kind method is the direct lane that vehicle is introduced into place road branch; Then go up the two-way overhead porte-cochere of yi word pattern, along the two-way overhead porte-cochere of yi word pattern through the crossroad after, the two-way overhead porte-cochere of following yi word pattern; After entering is positioned at the direct lane of road branch on opposite, crossroad; Skew is to the right gone until getting into the outermost track, goes up the overhead porte-cochere of U type then, along the overhead vehicle row of passages of U type sail to reach the opposite side that belongs to road branch after; Get into the outermost track behind the overhead porte-cochere of following U type; Turn right on the way along the outermost track or skew is left earlier turned right on the way after getting into time kerb lane again, get into the corresponding track of adjacent road branch after, then to overtake along the inferior kerb lane of this road branch or direct lane.
4. turn around: method is the direct lane that vehicle is introduced into place road branch more efficiently; Then go up the two-way overhead porte-cochere of yi word pattern, along the two-way overhead porte-cochere of yi word pattern through the crossroad after, the two-way overhead porte-cochere of following yi word pattern; After entering is positioned at the direct lane of road branch on opposite, crossroad; Skew to the right gets into the outermost track of place road branch, arrives the opposite side of place road branch afterwards from the overhead porte-cochere of U type, gets into the outermost track behind the overhead porte-cochere of following U type; Then skew gets into direct lane left; Along the overhead porte-cochere of yi word pattern on the direct lane and through behind the crossroad, a following yi word pattern overhead vehicle passage gets into the direct lane continued to overtake.Another kind method is turn right after vehicle needs to arrive the crossroad earlier, arrives the opposite street of place road branch behind the segment distance that goes through an overhead porte-cochere of U type, the overhead porte-cochere continued of the following U type segment distance that goes; Then turn right after arriving the crossroad; Go behind the segment distance, arrive the opposite street of place road branch, the overhead porte-cochere continued of the following U type segment distance that goes from the overhead porte-cochere of another U type; Cross the crossroad from the overhead porte-cochere of yi word pattern; Realization turns around to go, and comparatively expends time in, but also is a kind of optional method.
(2) following with the two-way overhead vehicle channel bit of yi word pattern in the vehicle pass-through method of two road branches of vertical direction:
1. keep straight on: vehicle need be introduced into the direct lane of place road branch, afterwards on the way from the crossroad ground floor through the crossroad after, arrive the direct lane of the road branch on opposite, continue to overtake.
2. turn right: vehicle need be introduced into the inferior kerb lane of place road branch, turns right on the way when arriving the crossroad, gets into the inferior kerb lane of the adjacent side of the adjacent road branch in right side, continues to overtake along time kerb lane.
3. turn left: a kind of method is inferior kerb lane that vehicle is introduced into place road branch, turns right on the way when arriving the crossroad, after entering is positioned at the inferior kerb lane of adjacent side of right side road branch; Offset row drives into the outermost track into place road branch to the right, goes up the overhead porte-cochere of U type afterwards, sail to the opposite side that reaches place road branch along the overhead vehicle row of passages of U type after; The overhead porte-cochere of following U type; Skew is left gone after getting into the outermost track, until getting into direct lane, afterwards along the overhead porte-cochere of yi word pattern on the direct lane; Continue to overtake through behind the crossroad ground floor top from the crossroad.Another kind method is the direct lane that vehicle is introduced into place road branch; Then arrive the direct lane of opposite road branch on the way after through the crossroad from the crossroad ground floor; Skew is gone until getting into the outermost track to the right afterwards, goes up the overhead porte-cochere of U type then, along the overhead vehicle row of passages of U type sail to reach the opposite side that belongs to road branch after; Get into the outermost track behind the overhead porte-cochere of following U type; Turn right on the way along the outermost track or skew is left earlier turned right on the way after getting into time kerb lane again, get into the corresponding track of adjacent road branch after, then to overtake along the inferior kerb lane of this road branch or direct lane.
4. turn around: method is the direct lane that vehicle is introduced into place road branch more efficiently; Then on the way from the crossroad ground floor through the crossroad after; Arrival is positioned at the direct lane of the road branch on opposite, crossroad, and skew to the right afterwards gets into the outermost track of place road branch, arrives the opposite side of place road branch afterwards from the overhead porte-cochere of U type; Get into the outermost track behind the overhead porte-cochere of following U type; Then skew gets into direct lane left, along direct lane on the way from the crossroad ground floor through the crossroad after, continue to overtake along direct lane.Another kind method is turn right after vehicle needs to arrive the crossroad earlier, arrives the opposite street of place road branch behind the segment distance that goes through an overhead porte-cochere of U type, the overhead porte-cochere continued of the following U type segment distance that goes; Then turn right after arriving the crossroad; Go behind the segment distance, arrive the opposite street of place road branch, the overhead porte-cochere continued of the following U type segment distance that goes from the overhead porte-cochere of another U type; After the entering direct lane passed through the crossroad from the crossroad ground floor; Continue on the way to move ahead, comparatively expend time in, but also be a kind of optional method.
Pedestrian, bicycle and electric motor car can be crossed the street from overpass or the underground passage be located in each road branch.
Compared to prior art; The present invention has the following advantages: crossroad of the present invention U type combining passage not only can reduce the floor space of viaduct; Simplified structure; Reduce difficulty of construction, and need not vehicle pass-through difficulty and vehicle jam that the traffic lights commander just can effectively solve the crossroad.
Description of drawings
Fig. 1 is the D structure sketch map of a kind of crossroad provided by the invention U type combining passage.
Fig. 2 is the top plan view of a kind of crossroad provided by the invention U type combining passage, is eight tracks among the figure.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the top plan view of another kind of crossroad provided by the invention U type combining passage, is six-lane among the figure.
Label declaration among the figure: 1, surface car passage, 1-1, direct lane, 1-2, outermost track, 1-3, inferior kerb lane; 2, the overhead porte-cochere of U type, 2-1, left and right sides roadway segment, are connected roadway segment at 2-2, and 3, the two-way overhead porte-cochere of yi word pattern.
The specific embodiment
Below in conjunction with the Figure of description and the specific embodiment content of the present invention is elaborated:
Like Fig. 1-shown in Figure 4 is a kind of crossroad provided by the invention U type combining passage, it comprise be positioned at the crossroad ground floor by being the surface car passage 1 that four road branches that cross arranges cross and form, each road branch comprises six tracks at least; It is characterized in that:
It also comprises direct lane 1-1 that the overhead porte-cochere 2 of U type that all the people present is located at four road branch ground floor tops respectively is located at ground floor top, crossroad with a mounting and is used for making two road branches that are positioned at a certain rectilinear direction in the crossroad two-way overhead porte-cochere 3 of yi word pattern of the corresponding connection in ground floor top at the parting of the ways; Be positioned at the direct lane 1-1 corresponding connection of ground floor at the parting of the ways of two road branches of another rectilinear direction of crossroad;
The outermost track 1-2 of the adjacent side of vertical adjacent two road branches ground floor at the parting of the ways docks each other and forms the outermost butt joint track of turning right, and inferior kerb lane 1-3 of the adjacent side of vertical adjacent two road branches ground floor at the parting of the ways docks each other and forms time outside and turn right and dock the track;
The left and right sides roadway segment 2-1 of the overhead porte-cochere 2 of each U type docks on the way with outermost track, the left and right sides 1-2 of slope with place road branch respectively; Between outermost track, the left and right sides 1-2 that is set up in place road branch high up in the air of the linking roadway segment 2-2 between the left and right sides roadway segment of the overhead porte-cochere 2 of each U type, the passage oral-lateral of the overhead porte-cochere 2 of each U type is the direction and keep suitable distance with the passway of the two-way overhead porte-cochere 3 of yi word pattern towards the crossroad all.
Each road branch preferably is made up of eight tracks; Four tracks in the middle of wherein being positioned at are direct lane 1-1.When concrete, can set and lean on two middle direct lanes most is the fast traffic lane, and the track of adjacent fast traffic lane is a slow lane.
Perhaps, each road branch also can be made up of six tracks; Two tracks in the middle of wherein being positioned at are direct lane 1-1, at this moment, turning round of vehicle for ease, the width of said linking roadway segment 2-2 should be widened.
Claims (3)
1. crossroad U type combining passage, it comprise be positioned at the crossroad ground floor by being the surface car passage (1) that four road branches that cross arranges cross and form, each road branch comprises six tracks at least; It is characterized in that:
It also comprises direct lane (1-1) that the overhead porte-cochere of U type (2) that all the people present is located at four road branch ground floor tops respectively is located at ground floor top, crossroad with a mounting and is used for making two road branches that are positioned at a certain rectilinear direction in the crossroad two-way overhead porte-cochere of yi word pattern (3) of the corresponding connection in ground floor top at the parting of the ways; Be positioned at direct lane (1-1) the corresponding connection of ground floor at the parting of the ways of two road branches of another rectilinear direction of crossroad;
The outermost track (1-2) of the adjacent side of vertical adjacent two road branches ground floor is at the parting of the ways docked each other and is formed the outermost butt joint track of turning right, and inferior kerb lane (1-3) of the adjacent side of vertical adjacent two road branches ground floor at the parting of the ways docks each other and forms time outside and turn right and dock the track;
The left and right sides roadway segment (2-1) of the overhead porte-cochere of each U type (2) is docked on the way with the outermost track, the left and right sides (1-2) of place road branch with the slope respectively; Be positioned between linking roadway segment (2-2) between the left and right sides roadway segment of the overhead porte-cochere of each U type (2) the outermost track, the left and right sides (1-2) that is set up in place road branch high up in the air, the passage oral-lateral of the overhead porte-cochere of each U type (2) is the direction and keep suitable distance with the passway of the two-way overhead porte-cochere of yi word pattern (3) towards the crossroad all.
2. crossroad according to claim 1 U type combining passage, it is characterized in that: each road branch is made up of six tracks; Two tracks in the middle of wherein being positioned at are direct lane (1-1).
3. crossroad according to claim 1 U type combining passage, it is characterized in that: each road branch is made up of eight tracks; Four tracks in the middle of wherein being positioned at are direct lane (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239671XA CN102383350A (en) | 2011-08-19 | 2011-08-19 | U-shaped combined passageway for crossroad |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110239671XA CN102383350A (en) | 2011-08-19 | 2011-08-19 | U-shaped combined passageway for crossroad |
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| CN102383350A true CN102383350A (en) | 2012-03-21 |
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| CN201110239671XA Pending CN102383350A (en) | 2011-08-19 | 2011-08-19 | U-shaped combined passageway for crossroad |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161107A (en) * | 2013-03-19 | 2013-06-19 | 张姝婧 | Road intersection bridge |
| CN104141266A (en) * | 2013-11-04 | 2014-11-12 | 王铁磊 | Lotus type overpass |
| CN104975547A (en) * | 2014-04-01 | 2015-10-14 | 李胜利 | Intersection road bridge |
| CN107841912A (en) * | 2017-12-19 | 2018-03-27 | 玉溪市新特材料有限公司 | Crossroad |
| CN111501449A (en) * | 2019-11-06 | 2020-08-07 | 丁红涛 | Semi-ring island combined overpass |
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| CN201605505U (en) * | 2009-10-30 | 2010-10-13 | 徐大贵 | Advanced overpass |
| CN102121219A (en) * | 2011-04-18 | 2011-07-13 | 贾建军 | New design for solving passing-through and parking of pedestrians and vehicles at one-way street of intersection |
| CN202181491U (en) * | 2011-08-19 | 2012-04-04 | 吴诗兰 | U-shaped combined passage of crossroad |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US3238854A (en) * | 1961-12-22 | 1966-03-08 | Okubo Kentaro | Continuous-flow traffic interchange |
| CN1191913A (en) * | 1998-01-13 | 1998-09-02 | 沈利 | Bidirectional symmetrical back-bending fly-over with separated lanes |
| CA2378999A1 (en) * | 2002-03-26 | 2003-09-26 | Resat Telatar | Roadway intersection structures |
| KR20100081655A (en) * | 2009-01-07 | 2010-07-15 | 신홍 | The free crossing system in the urban construction |
| CN201605505U (en) * | 2009-10-30 | 2010-10-13 | 徐大贵 | Advanced overpass |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161107A (en) * | 2013-03-19 | 2013-06-19 | 张姝婧 | Road intersection bridge |
| CN104141266A (en) * | 2013-11-04 | 2014-11-12 | 王铁磊 | Lotus type overpass |
| CN104975547A (en) * | 2014-04-01 | 2015-10-14 | 李胜利 | Intersection road bridge |
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| CN111501449A (en) * | 2019-11-06 | 2020-08-07 | 丁红涛 | Semi-ring island combined overpass |
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Application publication date: 20120321 |