CN202227210U - Micro-overpass for rapid passing at crossroad - Google Patents

Micro-overpass for rapid passing at crossroad Download PDF

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Publication number
CN202227210U
CN202227210U CN2011202608032U CN201120260803U CN202227210U CN 202227210 U CN202227210 U CN 202227210U CN 2011202608032 U CN2011202608032 U CN 2011202608032U CN 201120260803 U CN201120260803 U CN 201120260803U CN 202227210 U CN202227210 U CN 202227210U
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China
Prior art keywords
bridge
shaped
crossroad
onramp
tune
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Expired - Fee Related
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CN2011202608032U
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Chinese (zh)
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李树清
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李树清
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Priority to CN2011202608032U priority Critical patent/CN202227210U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

The utility model relates to a micro-overpass for rapid passing at a crossroad. The micro-overpass comprises a transverse road, a longitudinal road, left-turning U-shaped curved bridges and an underground O-shaped channel with a sidewalk and a bicycle lane, wherein the U-shaped bridges are erected at two ends of the crossroad in the transverse direction and the longitudinal direction, net clearance below the U-shaped bridges is of a height allowing motor vehicles to pass, and the micro-overpass is characterized in that the U-shaped bridges are specially used for left-turning and back-turning vehicles, the vehicles can run from straight-running channels to the slope U-shaped curved bridges for back-turning and then turn right for completing left-turning; the right-turning vehicles can run along the right sides of the roads for completing right-turning; the transverse straight-running vehicles can run straight and pass on the arch-shaped bridges, and the longitudinal straight-running vehicles can run straight and pass below the arch-shaped bridges; and the sidewalk and the bicycle lane adopt the underground O-shaped channel for passing in different lanes, an entrance and an exit are arranged in each direction, the entrances and the exits adopt downward slopes till the O-shaped channel for connection, and the top part of the channel adopts a transparent lighting roof or open lighting treatment.

Description

The logical miniature overpass bridge of crossroad speed
Technical field
The utility model relates to a kind of overpass bridge, particularly relates to the logical miniature overpass bridge of a kind of crossroad speed.
Background technology
Along with development of city, the present traffic bridge pressure that can not transport solution blocks up is each crossroad on the one hand, and traffic lights are more, closeer, make vehicle ' slow, cause the rear to block up seriously; On the other hand, vehicle intersection in crossroad is gone too concentrated, also is the reason that influences low running speed.
The utility model content
The technical problem that the utility model will solve provides a kind of fast through the interactive overpass bridge in crossroad, and can reach is not having under the traffic lights situation vehicle to be taken their own roads, and is independent of each other to pass through the crossroad safely, alleviates urban traffic blocking.
In order to address the above problem, the utility model provides a kind of crossroad speed logical miniature overpass bridge, respectively establishes horizontal left-hand rotation tune U-shaped onramp bridge E at the two ends of horizontal bow type bridge; Respectively establish vertical left-hand rotation tune U-shaped onramp bridge F at the two ends of vertical bow type bridge; Laterally turn left tune U-shaped onramp bridge height for allowing 4.5 meters of vehicle pass-through height or under-clearances, and the tune U-shaped onramp bridge height that vertically turns left is for allowing 4.5 meters of vehicle pass-through height or under-clearances.
As the another kind of alternative plan of the utility model; The transverse ends of the logical miniature overpass bridge of crossroad speed is respectively established the tune U-shaped onramp bridge E that laterally turns left, and vertical left-hand rotation tune U-shaped onramp bridge F can not be established at vertical two ends of the logical miniature overpass bridge of crossroad speed.
As the another kind of alternative plan of the utility model; The tune U-shaped onramp bridge F that vertically turns left is respectively established at vertical two ends of the logical miniature overpass bridge of crossroad speed, and the transverse ends of the logical miniature overpass bridge of crossroad speed can not established horizontal left-hand rotation tune U-shaped onramp bridge E.
As the further improvement to the logical miniature overpass bridge of the utility model crossroad speed, sidewalk and cycleway adopt slope import to underground O shape passage, and sidewalk and cycleway separated running are taken their own roads; Branch to all directions channel outlet of tiltedly going up a slope; Underground O shape channel roof allows part to adopt open type daylighting or light-passing board to bind, and avoids underground O shape passage dark.
The advantage of the utility model overpass bridge is: behind the cancellation traffic lights; Passage rate is fast; Take up an area of little, do not have conflict point, reduce traffic accident, the gradient is reasonable, sight line good, the right side goes out the right side and advances not overslaugh normal, straight-ahead operation, conforms to the provisions of the relevant regulations issued by the State, reduces engineering cost significantly.The left and right commentaries on classics of vehicle, craspedodrome, pedestrian, bicycle and ten six directions are taken their own roads, be independent of each other, the vehicle shunting function to the four directions to diffusion, solve the shortcoming that traditional bridge is too concentrated the crossroad shunting; This bridge is conveniently transformed on original bow type abutment plinth, cost is low, newly do not levy soil, practical, really realizes the city express way, alleviates traffic pressure, is applicable to large, medium and small urban road transformation.
Description of drawings
Fig. 1, be the logical miniature overpass bridge sketch map of crossroad speed of the utility model;
Fig. 2, be the sectional drawing that shows laterally to turn left tune U-shaped onramp bridge E, sinking sidewalk C, sinking cycleway D;
Fig. 3, be the sketch map of the logical miniature overpass bridge of another kind of crossroad speed of the utility model;
Fig. 4, be the sectional drawing that shows vertically to turn left tune U-shaped onramp bridge F, sinking sidewalk C, sinking cycleway D.
The specific embodiment
Below in conjunction with accompanying drawing and instance the utility model is described further.
In the accompanying drawings, A representes the slope import, and the slope import is also referred to as sidewalk, cycleway slope inlet; B representes tiltedly to go up a slope channel outlet, and the channel outlet of tiltedly going up a slope is also referred to as sidewalk, the outlet of cycleway slope; C representes the sinking sidewalk of underground O type passage; D representes the sinking cycleway of underground O type passage; E representes laterally to turn left to reverse end for end U-shaped onramp bridge; F representes vertically to turn left to reverse end for end U-shaped onramp bridge; G representes horizontal right-turn lane; H representes vertical right-turn lane; I representes direct lane on the horizontal twocouese arch bridge; J representes direct lane under vertical twocouese arch bridge.
Fig. 1 is the sketch map that the crossroad speed of the utility model is led to an embodiment of miniature overpass bridge.As shown in Figure 1; Speed logical miniature overpass bridge in crossroad comprises belt road, vertically road, laterally left-hand rotation tune U-shaped onramp bridge E; Tune U-shaped onramp bridge F vertically turns left; The underground O type of sidewalk and cycleway passage, one on each frame of transverse ends tune U-shaped onramp bridge E that laterally turns left at the parting of the ways, and vertical one on each frame of two ends tune U-shaped onramp bridge F that vertically turns left at the parting of the ways.Said U-shaped onramp bridge below headroom is for allowing 4.5 meters of autos only height or under-clearances.Said U-shaped onramp bridge aims at and head end operation uses, and vehicle sails said U-shaped onramp bridge tune back into from the craspedodrome passage and turns right, and accomplishes; The right-hand rotation vehicle goes along the road right side, accomplishes and turns right; Laterally through vehicles is kept straight on from bow type bridge and is passed through, and vertically through vehicles is kept straight on down from bow type bridge and passed through; Sidewalk and cycleway adopt import A in slope to underground O shape passage; Sidewalk and cycleway separated running are taken their own roads, and each direction respectively has the access; The access adopts descending slope to O type passage to connect, and O type channel roof partly adopts transparent daylighting top or opens wide daylighting and handle.
Shown in accompanying drawing 1, laterally through vehicles is accomplished laterally through direct lane I on the horizontal twocouese arch bridge and is kept straight on, and vertically through vehicles is accomplished vertically through direct lane J under vertical twocouese arch bridge and kept straight on.
Laterally left turning vehicle sails horizontal left-hand rotation tune U-shaped onramp bridge E tune back into and turns right behind the gap bridge of keeping straight on, and completion is laterally turned left; Vertically left turning vehicle sails vertical left-hand rotation tune U-shaped onramp bridge F tune back into and turns right behind the gap bridge of keeping straight on, and completion is vertically turned left; Or laterally left turning vehicle sails vertical left-hand rotation tune U-shaped onramp bridge F tune back craspedodrome into after getting into horizontal right-turn lane G track, promptly accomplishes laterally; Or vertically left turning vehicle sails horizontal left-hand rotation tune U-shaped onramp bridge E tune back craspedodrome into after getting into vertical right-turn lane H track, promptly accomplishes the Room and vertically turns left.
Laterally the right-hand rotation vehicle directly gets into the right-hand rotation passage through horizontal right-turn lane G, accomplishes laterally and turns right; Vertically the right-hand rotation vehicle directly gets into the right-hand rotation passage through vertical right-turn lane H, accomplishes vertically and turns right.
Shown in accompanying drawing 1, O type passage comprises sinking sidewalk C, sinking cycleway D.
Fig. 2 is the sectional drawing that shows that U-shaped onramp bridge E, sinking sidewalk C, sinking cycleway D are reversed end for end in the fast horizontal left-hand rotation of leading to miniature overpass bridge in crossroad shown in Figure 1.
Fig. 3 is the sketch map that the crossroad speed of the utility model is led to another embodiment of miniature overpass bridge.As shown in Figure 3, the tune U-shaped onramp bridge F that vertically turns left is respectively established at vertical two ends of the logical miniature overpass bridge of speed at the parting of the ways, and the transverse ends of the logical miniature overpass bridge of speed can not established horizontal left-hand rotation tune U-shaped onramp bridge E at the parting of the ways.
Fig. 4 is the sectional drawing that shows that U-shaped onramp bridge F, sinking sidewalk C, sinking cycleway D are reversed end for end in the fast vertical left-hand rotation of leading to miniature overpass bridge in crossroad shown in Figure 2.
According to another embodiment of the utility model, respectively establish horizontal left-hand rotation tune U-shaped onramp bridge E at the two ends of horizontal bow type bridge; Respectively establish vertical left-hand rotation tune U-shaped onramp bridge F at the two ends of vertical bow type bridge; Laterally turn left tune U-shaped onramp bridge height for allowing 4.5 meters of vehicle pass-through height or under-clearances, and the tune U-shaped onramp bridge height that vertically turns left is for allowing 4.5 meters of vehicle pass-through height or under-clearances.
Another embodiment according to the utility model; The transverse ends of the logical miniature overpass bridge of speed is respectively established the tune U-shaped onramp bridge E that laterally turns left at the parting of the ways, but vertical left-hand rotation tune U-shaped onramp bridge F can not be established at vertical two ends of the logical miniature overpass bridge of speed at the parting of the ways.
Another embodiment according to the utility model; Can be at the parting of the ways vertical two ends of the logical miniature overpass bridge of speed respectively establish the tune U-shaped onramp bridge F that vertically turns left, the transverse ends of the logical miniature overpass bridge of speed is not established horizontal left-hand rotation tune U-shaped onramp bridge E at the parting of the ways.

Claims (4)

1. the logical miniature overpass bridge of crossroad speed is characterized in that: respectively establish horizontal left-hand rotation tune U-shaped onramp bridge (E) at the two ends of horizontal bow type bridge; Respectively establish vertical left-hand rotation tune U-shaped onramp bridge (F) at the two ends of vertical bow type bridge; Laterally turn left tune U-shaped onramp bridge height for allowing 4.5 meters of vehicle pass-through height or under-clearances, and the tune U-shaped onramp bridge height that vertically turns left is for allowing 4.5 meters of vehicle pass-through height or under-clearances.
2. according to the logical miniature overpass bridge of the said crossroad of claim 1 speed; It is characterized in that: the transverse ends of the logical miniature overpass bridge of said crossroad speed is respectively established the tune U-shaped onramp bridge (E) that laterally turns left, and vertical left-hand rotation tune U-shaped onramp bridge (F) is not established at vertical two ends of the logical miniature overpass bridge of said crossroad speed.
3. according to the logical miniature overpass bridge of the said crossroad of claim 1 speed; It is characterized in that: the tune U-shaped onramp bridge (F) that vertically turns left is respectively established at vertical two ends of the logical miniature overpass bridge of said crossroad speed, and the transverse ends of the logical miniature overpass bridge of said crossroad speed is not established horizontal left-hand rotation tune U-shaped onramp bridge (E).
4. according to the logical miniature overpass bridge of the said crossroad of arbitrary claim in the claim 1 to 3 speed, it is characterized in that: sidewalk and cycleway adopt slope import (A) to underground O shape passage, and sidewalk and cycleway separated running are taken their own roads; Branch to all directions channel outlet (B) of tiltedly going up a slope; Underground O shape channel roof allows part to adopt open type daylighting or light-passing board to bind, and avoids underground O shape passage dark.
CN2011202608032U 2011-07-22 2011-07-22 Micro-overpass for rapid passing at crossroad Expired - Fee Related CN202227210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202608032U CN202227210U (en) 2011-07-22 2011-07-22 Micro-overpass for rapid passing at crossroad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202608032U CN202227210U (en) 2011-07-22 2011-07-22 Micro-overpass for rapid passing at crossroad

Publications (1)

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CN202227210U true CN202227210U (en) 2012-05-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720106A (en) * 2012-06-27 2012-10-10 李天胜 Multi-intersection overpass
CN102787541A (en) * 2012-08-30 2012-11-21 李树清 Crossroad traffic system with no traffic light
CN103882786A (en) * 2012-12-21 2014-06-25 胡振远 Novel interchange scheme for municipal crossroad
CN109024122A (en) * 2018-09-21 2018-12-18 哈尔滨理工大学 Two layers of comprehensive no signal lead directly to viaduct
CN109778624A (en) * 2019-03-11 2019-05-21 潍坊易达优道交通技术开发有限公司 Intersection to current mode of going together and its passing method from all directions

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720106A (en) * 2012-06-27 2012-10-10 李天胜 Multi-intersection overpass
CN102720106B (en) * 2012-06-27 2015-06-24 李天胜 Multi-intersection overpass
CN102787541A (en) * 2012-08-30 2012-11-21 李树清 Crossroad traffic system with no traffic light
CN103882786A (en) * 2012-12-21 2014-06-25 胡振远 Novel interchange scheme for municipal crossroad
CN109024122A (en) * 2018-09-21 2018-12-18 哈尔滨理工大学 Two layers of comprehensive no signal lead directly to viaduct
CN109778624A (en) * 2019-03-11 2019-05-21 潍坊易达优道交通技术开发有限公司 Intersection to current mode of going together and its passing method from all directions

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20200722