CN102345260A - Smooth type cross road in cities - Google Patents
Smooth type cross road in cities Download PDFInfo
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- CN102345260A CN102345260A CN2011101721329A CN201110172132A CN102345260A CN 102345260 A CN102345260 A CN 102345260A CN 2011101721329 A CN2011101721329 A CN 2011101721329A CN 201110172132 A CN201110172132 A CN 201110172132A CN 102345260 A CN102345260 A CN 102345260A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a smooth type cross road in cities. The smooth type cross road is characterized in that a left curved side lane is arranged on the outer side of a left curved lane on the ground of a straight high-level bridge, and the front end of the left curved side lane is connected with a left curved lane along the road; the entrance end and the exit end of a motor-vehicle left curved high-level bridge in the opposite directions of the arc shape and an arc opening of a bridge main body are respectively provided with an inner branch bridge section and an outer branch bridge section, and the tail ends of all branch bridge sections are respectively set as slope openings which are connected with the corresponding ground roads in sequence; an inner branch bridge section slope opening in the entrance direction of the left curved high-level bridge is connected with the left curved lane in the cross road section, and an outer branch bridge section slope opening is connected with an arc of a left curved lane in the adjacent direction in the cross road section; and a slope opening of the inner branch bridge section in the exit direction of the left curved high-level bridge is connected with the left curved side lane in the cross road section and passes through under the entrance branch bridge section of the opposite left curved bridge, and an outer branch bridge section slope opening is connected with an arc of the left curved lane in the adjacent direction in the cross road section. According to the smooth type cross road in the cities, the structure is simple and the passing route is intuitive and clear.
Description
Technical field
The present invention relates to urban traffic and remove traffic lights control, unblocked current road structure and traffic route arrangement, a kind of specifically city unimpeded type cross road structure of hindering.
Background technology
The cross road traffic generally all adopts traffic light signal to dredge vehicle, walk in each national city, the world; Be accompanied by the development of society; The raising of people's living standard; The popular development of private savings automobile increases sharply numeral; But; Because infrastructure construction such as traffic route fails to grow with each passing hour, caused then especially that crossroad access is crowded, to stop up be usual thing, the traffic thing that Yin Che and people strive, car and car scramble for roads to be caused is established and is taken place frequently.For this reason; People manage to have built measures such as viaduct, mutilevel overpass at the cross street on traffic main artery and try hard to alleviate traffic pressure; But for the city that present harmony is squeezed present situation; Do not had the position that can supply to build the staggered overpass bridge of multilayer dealing, how effectively solving urban transport problems has become one of focus of whole society's concern.In the Chinese patent document as: 98100744.9,200510119739.5,200610060196.9,200710009131.6 and 200920138427.2 etc. all expressed technical scheme and product about urban traffic crossroad or overpass bridge; But the road structure more complicated that all shows; Detour line long or transit route in a left side is not understood etc., fails to properly settle the current road structure and the corresponding route of cross road smooth formula of present situation in the city and arranges defective.With one crowded cross highway section, city is example; In this cross highway section: each road of the ground bidirectional of original path all directions by pass through example therefrom mind-set arrange motor vehicle left side bend, craspedodrome road, right bend outward; Nonmotorized vehicle lane, the sidewalk, all directions vehicular traffic, pedestrian are all current with traffic lights control; Though traffic order has been commanded in the control of traffic lights system; But each way shunting is not smooth because the centralized scheduling of traffic lights forms, vehicle waits for that the current period is long; Cause the time of a large amount of preciousnesses to pass because of treating car, therefore high-speed automobile and development at a high speed thereof and the backward facility of urban road have formed huge modernized contrast! And vehicle because of treat car make a gift of speed or frequent starting not only to waste fuel resource also because of the exhaust emissions severe contamination this regional air quality ..., if solve that urban traffic stops up retouch the alms giver, the logical road that do not lie in, road wants much and is gradually to go in proper order.
Summary of the invention
In order to overcome the deficiency of prior art; The objective of the invention is to provide a kind of traffic cross road that utilizes the city present situation; Under the preceding topic that does not enlarge occupation of land or few expansion occupation of land, utilize existing resource to carry out unimpeded type road structure reconstruction or construction; And according to the new traffic route arrangement of this unimpeded type road structure adjustment; Realize that the cross road of removing traffic lights control has a good transport and communication network, having satisfied pedestrian, bicycle, motor vehicle basically respectively has the independently safe and smooth technical scheme in its road.The road structure of this programme is simple, transit route directly perceived, engineering quantity is less relatively.
The technical solution adopted for the present invention to solve the technical problems is to provide a kind of city unimpeded type four crossway; Its road structure comprises in the unimpeded type cross highway section, this city; Adjacent track in opposite directions, road middle part respectively is this yaw maneuver car Through Lane; One of them craspedodrome direction of Through Lane is ground automotive craspedodrome road; It is crisscross then establishes two-way motor vehicle craspedodrome overpass; The crisscross both sides of craspedodrome overpass have respectively bridge main body arc and groove relatively to the curved overpass in a motor vehicle left side; The motor vehicle left side sweep of the arranged in succession laterally of Through Lane; Curved other track, a left side; The right sweep of motor vehicle; Bicycle lane; Go into trade and subway and gateway thereof, it is characterized in that: curved other track, a described left side is located under the craspedodrome overpass bridge on the sweep outside, a left side, ground; Its forward end is connected on the way with left sweep; Described bridge main body arc and nock relatively to the import and export end of the curved overpass in a motor vehicle left side respectively establish inside and outside fork bridge section and the bridge Duan Weiduan that respectively diverges all is made as groove and corresponding road, ground along connecing; The curved overpass place import one in a left side to interior fork bridge section groove and cross highway section in left sweep join, in diverge outward bridge section groove and the cross highway section adjacent to left sweep arc bend and join; A left side curved overpass place outlet one to interior fork bridge section groove and cross highway section in a left side is curved is close to that the track joins and under the curved bridge import trouble bridge section of the left side of subtend, passes through, in diverge outward bridge section groove and the cross highway section adjacent to left sweep arc bend and join.
According to the structure of the unimpeded type four crossway in above-mentioned city, its transit route is arranged: this four crossway is removed traffic lights control, and the guiding token passing is established in each track; The craspedodrome motor vehicle is unimpeded in proper order in corresponding Through Lane and comprise the craspedodrome overpass; Left side bender motor-car is unimpeded in proper order in corresponding each left sweep and comprise the curved overpass in a left side; Wherein with the equidirectional entering of craspedodrome overpass and want the curved motor vehicle in a left side to get into, curvedly be close to the track, get into that a left side is curved is close to the track to accomplish a left side along the left bend that connects curved to the outer fork bridge of the entrance point of adjacent curved overpass left on the way along bridge trouble bridge direct motion left side in the port of export of this bridge, wherein with the craspedodrome overpass intersect to get into and want the curved motor vehicle in a left side on the way from the interior fork bridge of the curved overpass entrance point in a left side of subtend get into, to accomplish a left side along bridge from the outer trouble bridge direct motion left side sweep of this bridge port of export curved; The right bender motor-car of each side is unimpeded in proper order in corresponding right sweep; The current respectively corresponding bicycle lane of bicycle and pedestrian, pavement; Bicycle and pedestrian to cross road can from corresponding to the underpass mouth get into underpass current or from the overline bridge of passing by on one's way across road.The present invention reaches the purpose of drafting like this.
Beneficial effect of the present invention is; The present invention is simple in structure, transit route is simple and clear; Can utilize the existing road resource not enlarging the unimpeded type cross road of realizing not having traffic lights control under the preceding topic of taking up an area of or lack the expansion occupation of land; Basic people, the car realized respectively has the safer traffic measure in independent its road; Not only alleviated the urban traffic pressure effectively, also do not gain a large amount of quality time, also help energy-saving and emission-reduction cleaning city when both having saved fuel cost because of automobile discharges tail gas less because vehicle does not wait for that traffic lights are current.
Description of drawings
Fig. 1 is unimpeded type cross road structure and traffic route plane schematic top plan view thereof.
Among the figure: 1 direct lane, 2 left sweeps, 3 right sweeps, 4 nonmotorized vehicle lanes, 5 sidewalks, 6 craspedodrome viaduct, the curved viaduct in 7 left sides, the curved track, 9 underground passage mouths of being close to, 8 left sides.
The specific embodiment
Embodiment:
Referring to sketch map 1; City one unimpeded type cross road, road structure in this cross highway section: establish on north-south, the East and West direction ground adjacent track in opposite directions and respectively be motor vehicle direct lane 1, and establish motor vehicle left side sweep 2 laterally in succession; The right sweep 3 of motor vehicle, nonmotorized vehicle lane 4 and sidewalk 5.
Establishing the craspedodrome motorway that a craspedodrome viaduct 6 that supplies two-way motor vehicle to keep straight on runs through this cross highway section and its two ends groove and this direction of ground in the cross highway section on the East and West direction is connected on the way; Each of intersecting realizes all that to direct lane speed limit unimpeded, also can be higher is current like this, and above-mentioned craspedodrome viaduct 6 also can be that existing resource is used.
In the cross highway section on the north-south: be positioned at that sweep 2 outsides, a left side, ground are made as curved other track 8, a left side for one section under craspedodrome viaduct 6 bridges of intersection, curved other track, a left side 8 its forward end are connected on the way with in the same way left sweep; Be positioned at establish respectively on the north and south road of craspedodrome viaduct 6 crisscross both sides the lonely shape of bridge main body and nock relatively to the curved viaduct 7 in a motor vehicle left side; Fork bridge in being respectively equipped with on the entrance point of each curved viaduct 7 in a left side, the port of export, the diverge bridge section and the bridge Duan Weiduan that respectively diverges all is made as groove and is connected on the way with corresponding road, ground and connects outward: the curved viaduct 7 places import one in a left side to interior fork bridge section groove and cross highway section in left sweep 2 join on the way, a left side bend viaduct 7 places import one to outer fork bridge section groove and cross highway section in adjacent to left sweep 2 join on the way; A left side curved viaduct 7 places outlet one to interior fork bridge section groove and cross highway section in a left side is curved is close to that track 8 joins on the way and corresponding to each left sweep 2 through forming under the trouble bridge section of curved viaduct 7 entrance points in a left side of subtend, a left side curved viaduct 7 places outlet one to outer fork bridge section groove and cross highway section in adjacent to the left sweep 2 corresponding sweep left 2 of formation that joins on the way.
In the cross highway section: right sweep 3 is established in sweep 2 outsides left, right sweep 3 is connected to form through curved the taking advantage of a situation of corresponding each adjacent arc of sweep to the right for each.
In the cross highway section: each establishes corresponding to nonmotorized vehicle lane 4 and sidewalk 5 in sweep 3 outsides to the right in succession; Bicycle and pedestrian cross that road is current from underground passage, underground passage mouth 9 be located at each to the tangent arc of nonmotorized vehicle lane and sidewalk curved between.According to road conditions; Bicycle and pedestrian cross the road overline bridge that can also be set to pass by on one's way and make things convenient for bicycle and walk; The above-mentioned underground passage or the overline bridge of passing by on one's way all are prior aries so do not do among the detailed description figure also not shownly, and the above-mentioned underground passage or the overline bridge of passing by on one's way all also can be that existing facility is used.
On the non-road section in the cross highway section greenbelt (band pattern fills position among the figure).
Structure based on the unimpeded type four crossway in above-mentioned city; Traffic route in this cross highway section: traffic lights control is removed in the cross highway section; Traffic route is arranged: each track token passing is set, and the craspedodrome motor vehicle is unimpeded in proper order to comprise craspedodrome overpass 6 in corresponding Through Lane 1; Left side bender motor-car is unimpeded to comprise the curved overpass 7 in a left side in corresponding left sweep 2; Wherein east orientation south or west northwards the curved motor vehicle in a left side get into, curvedly be close to track 8, get into that a left side is curved is close to track 8 to accomplish a left side along the left sweeps 2 that connect curved to the outer fork bridge of the entrance point of adjacent curved overpass left on the way along bridge trouble bridge direct motion left side in the port of export of this bridge, wherein the curved motor vehicle in a left side, south orientation west or north orientation east on the way from the interior fork bridge of the entrance point of curved overpass 6 is left got into, outside the port of export of this bridge, branching off bridge direct motion left side sweep 2 along bridge, to accomplish a left side curved; Right bender motor-car is unimpeded in corresponding right sweep 3; Current respectively bicycle lane 4, the pavement 5 of directly answering of bicycle and pedestrian; Bicycle and pedestrian to cross road can from corresponding to underpass mouth 9 to get into the underpass (not shown)s current.The present invention reaches the purpose of drafting like this.
Claims (2)
1. the unimpeded type four crossway in city comprises; Adjacent track in opposite directions, road middle part respectively is this yaw maneuver car Through Lane; One of them craspedodrome direction of Through Lane is the ground automotive Through Lane; It is crisscross then to be two-way motor vehicle craspedodrome overpass; The crisscross both sides of craspedodrome overpass have respectively bridge main body arc and groove relatively to the curved overpass in a motor vehicle left side; The motor vehicle left side sweep of the arranged in succession laterally of Through Lane; Curved other track, a left side; The right sweep of motor vehicle; Bicycle lane; Pavement and subway and gateway thereof is characterized in that: curved other track, a described left side is located under the craspedodrome overpass bridge on the sweep outside, a left side, ground; Its forward end is connected on the way with left sweep; Lonely shape of described bridge main body and nock relatively to the import and export end of the curved overpass in a motor vehicle left side respectively establish inside and outside fork bridge section and the bridge Duan Weiduan that respectively diverges all be made as groove and corresponding road, ground along connect the curved overpass place import one in a left side to interior fork bridge section groove and cross highway section in left sweep join, in diverge outward bridge section groove and the cross highway section adjacent to left sweep arc bend and join; A left side curved overpass place outlet one to interior fork bridge section groove and cross highway section in a left side is curved is close to that the track joins and under the curved bridge import in the left side of subtend branches off the bridge section, passes through, in diverge outward bridge section groove and the cross highway section adjacent to left sweep join on the way.
2. the unimpeded type cross road in city according to claim 1 is characterized in that its transit route arrangement of road structure according to the unimpeded type cross road in city: this cross road is removed traffic lights control, and the guiding token passing is established in each track; The craspedodrome motor vehicle is unimpeded in proper order in corresponding direct lane and its craspedodrome viaduct that comprises; Left side bender motor-car is unimpeded in proper order in the curved viaduct of corresponding each left sweep and its left side that comprises; Wherein with the equidirectional entering of craspedodrome viaduct and want the curved motor vehicle in a left side to get into to the outer fork bridge of the entrance point of adjacent curved viaduct left on the way; Along bridge curved track of being close to, a trouble bridge direct motion left side in the port of export of this bridge; Get into that a left side is curved is close to the track to accomplish a left side along the left bend that connects curved, wherein intersect to getting into and wanting the curved motor vehicle in a left side to get into from the interior fork bridge of the curved viaduct entrance point in a left side of subtend on the way with the craspedodrome viaduct; Accomplishing a left side along bridge from the outer trouble bridge direct motion left side sweep of this bridge port of export bends; Each side's bender motor-car to the right is unimpeded in proper order in corresponding right sweep; The current respectively corresponding nonmotorized vehicle lane of bicycle and pedestrian, sidewalk; Bicycle and pedestrian to cross road can from corresponding to the underground passage mouth to get into underground passage current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101721329A CN102345260A (en) | 2011-06-23 | 2011-06-23 | Smooth type cross road in cities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101721329A CN102345260A (en) | 2011-06-23 | 2011-06-23 | Smooth type cross road in cities |
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| CN102345260A true CN102345260A (en) | 2012-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101721329A Pending CN102345260A (en) | 2011-06-23 | 2011-06-23 | Smooth type cross road in cities |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392401A (en) * | 2011-11-01 | 2012-03-28 | 韩明友 | Method and bridge for realizing continuous passing of vehicles at level crossing by utilizing U-shaped rotary bridges |
| CN104562881A (en) * | 2015-01-08 | 2015-04-29 | 刘志壮 | Three-dimensional traffic system with one-ring-three-hole or one-ring-two-hole type intersection |
| CN105672074A (en) * | 2016-03-29 | 2016-06-15 | 王小波 | Urban road crossroad diversion system |
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| KR100512408B1 (en) * | 2003-06-19 | 2005-09-05 | 안동순 | crossroad system |
| CN1752347A (en) * | 2005-11-03 | 2006-03-29 | 厦门市滨北小学 | Crossroads fly-over crossing without red and green lamps |
| 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 |
| CN201459559U (en) * | 2009-07-06 | 2010-05-12 | 雷力 | Novel urban overpass |
| KR20100064404A (en) * | 2008-12-05 | 2010-06-15 | 여지홍 | Non stop traffic system by half cloverleaf and application method |
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2011
- 2011-06-23 CN CN2011101721329A patent/CN102345260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100512408B1 (en) * | 2003-06-19 | 2005-09-05 | 안동순 | crossroad system |
| CN1752347A (en) * | 2005-11-03 | 2006-03-29 | 厦门市滨北小学 | Crossroads fly-over crossing without red and green lamps |
| KR20100064404A (en) * | 2008-12-05 | 2010-06-15 | 여지홍 | Non stop traffic system by half cloverleaf and application method |
| 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 |
| CN201459559U (en) * | 2009-07-06 | 2010-05-12 | 雷力 | Novel urban overpass |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392401A (en) * | 2011-11-01 | 2012-03-28 | 韩明友 | Method and bridge for realizing continuous passing of vehicles at level crossing by utilizing U-shaped rotary bridges |
| CN104562881A (en) * | 2015-01-08 | 2015-04-29 | 刘志壮 | Three-dimensional traffic system with one-ring-three-hole or one-ring-two-hole type intersection |
| CN105672074A (en) * | 2016-03-29 | 2016-06-15 | 王小波 | Urban road crossroad diversion system |
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Application publication date: 20120208 |