CN204919247U - Ground lower leaf reposition of redundant personnel crossroad - Google Patents
Ground lower leaf reposition of redundant personnel crossroad Download PDFInfo
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- CN204919247U CN204919247U CN201520027194.4U CN201520027194U CN204919247U CN 204919247 U CN204919247 U CN 204919247U CN 201520027194 U CN201520027194 U CN 201520027194U CN 204919247 U CN204919247 U CN 204919247U
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- passageway
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- hand rotation
- turn
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Abstract
The utility model provides a ground lower leaf reposition of redundant personnel crossroad which technical scheme is: intersecting roads ground lower leaf colleague, the underpass that turns left, the underpass of turning right, ground non -motor current passageway and pedestrain passage, the first passageway that turns left, second turn left passageway, third turn left passageway, fourth turn left the passageway and turn right the passageway highly be 5m, vertically the lane is the double -deck tunnel in underground with horizontal lane in appearance criss -cross position construction, turn right passageway, the passageway of going straight, the passageway that turns left, three passageways are current not to be had alternately, the first passageway that turns left, second passageway, third passageway, the fourth passageway that turns left that turns left that turns left is in the lower floor space of double -deck subterranean tunnel, does not have the intersection separately, the road of turning right is turned right the tunnel through the passageway of turning right and is got into and vertically to go upward lane C, and the vehicle that turns left the passageway at the road that turns left through the second and gets into vertical lane D down, the crossing vehicle of all roads mouth that turns around is pavement way, a non -motor current road more than the ground.
Description
Technical field
The utility model relate to a kind of vehicle travel scatter crossroad, underground, specifically a kind of be positioned at underground in length and breadth and achiasmate crossroad of turning.
Background technology
Along with the fast development of economy and improving constantly of science and technology, the development of modern city encounters unprecedented challenge.The appearance of more and more vehicle causes urban traffic more crowded, especially in the position occurring each road junction, is easy to cause speed-flow breakdown, causes the appearance of traffic jam, cause the waste of time cost and current puzzlement.And often motor vehicles, non power driven vehicle, crowd form the current colony mixed, large the increasing that have a big risk collided, threatens the life of people.
Generally for the various diseases solving crossroad intersection and bring, large-scale overpass bridge can be built at the parting of the ways with transport hub place and pass through to the layering realizing vehicle.Build the vehicle pass-through that rotating disk guides all directions, the shunting ring road of build left-hand rotation, turning right.This employing overpass bridge traffic crossroad can ensure the barrier free accessibility of vehicle, but, its shortcoming is: construction demand place is excessive, affect urban whole attractive in appearance, the aboveground space taken after building up is large, be unfavorable for building in downtown area, the safety of non power driven vehicle and walking crowd can not be considered.
In summary, design a kind of crossroad, underground without intersection, clog-free scatter, can ensure that the roads were clear of traffic, realize the safe passing of motor vehicles, non power driven vehicle, crowd.
Summary of the invention
To pass through problem to solve above-mentioned crossroad, the utility model provide a kind of without intersecting, accessible scatter subterranean tunnel traffic crossroad.Its simple structure, does not take ground space substantially, current short and sweet, can be good at the vehicle guiding a direction current, ensures that intersection vehicle smooth is without hindrance, solves the defect that in above-mentioned background technology, overpass bridge exists.
For achieving the above object, the utility model is by the following technical solutions:
Cross way ground lower leaf colleague, left-hand bend underground passage, right-hand bend underground passage, ground non power driven vehicle transit passage and walkway, the first left-hand rotation passage (1), the second left-hand rotation passage (2), the 3rd left-hand rotation passage (3), the 4th left-hand rotation passage (4) and right-hand bend passage height are (6) 5m; (11) (10) longitudinal track be underground double layer tunnel in the position construction occurring intersecting with horizontal track, realizes the effect that layering is in length and breadth gone together; Right-hand bend passage (7), craspedodrome passage (8), left-hand bend passage (9), three passages are current in intersecting; First left-hand rotation passage (1), the second left-hand rotation passage (2), the 3rd left-hand rotation passage (3), the 4th left-hand rotation passage (4), be in the lower layer space of double-deck subterranean tunnel, separately without intersecting; (6) (7) right-hand bend road enter longitudinal up-run lane C in right-hand rotation tunnel by right-hand bend passage, and (9) left-hand bend vehicle enters longitudinally descending track D by the second left-hand rotation passage (2) at left-hand bend road; Direct lane nothing in double layer tunnel is intersected, accessible craspedodrome; (5) the crossing vehicle of all roads turns around mouth, this mouth that turns around is arranged on inside the left turn lane in all left turn lanes and reverse track, (5) the vehicle of opposing traffic all can realize vehicle and turn around at the vehicle mouth that turns around, and more than ground is sidewalk, non power driven vehicle passing road.
Feature of the present utility model: the traffic system with traffic light of original crossroad is designed to the underground passage exempting traffic lights, carry out the layering colleague of vertical belt road, form the subterranean tunnel pattern of vertical belt road without intersection, barrier free accessibility, also remove crossroad cross walk simultaneously, form bicycle, People's Bank of China directly in original crossroad road.
Compared with existing technology, advantage of the present invention is:
1. the utility model adopts direct underground traffic mode, really realize passing through without the clog-free scatter of intersection of cross way, there is no the traffic lights stand-by period, do not turn to obstacle, exempt traffic light system and cross walk, achieve motor vehicles, non power driven vehicle, crowd layering pass through, greatly improve traffic efficiency, alleviate traffic jam.Avoid the phenomenon that the crossroad generator motor vehicle of original technology and non power driven vehicle and crowd walk abreast.
2. the utility model is owing to moving to underground by all passing roads in crossing, does not take ground space, and shared underground space area is bigger compared with original floor area.Current mode is simple, simple for structure.Compared with current with original overpass bridge traffic, it can be built in any crossroad, do not affect surrounding environment and building, and underground building is very stable.
3. the utility model and overpass bridge are compared with original crossroad and are built in underground, stabilized structure, and do not need overpass bridge to build bridge pier used, the tunnel construction in underground can realize the form of straight lines in left-hand bend tunnel, do not need the turning bend of overpass type.The present invention is at early construction input depending on ground environment, and it is slightly high that overall output investment ratio builds overpass bridge, but later maintenance cost is quite low, and it is little to ground ambient influnence, with regard to far-reaching significance, it has saves later maintenance expense, is beneficial to the advantage of surrounding enviroment.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention and longitudinal layered schematic diagram; Fig. 1 is the floor map of scatter crossroad, underground; Fig. 2 is the longitudinal profile schematic diagram of scatter crossroad, underground.
In Fig. 1: (1), (2), (3), be (4) A, B, C, D left-hand rotation tunnel, (5). turn around mouth (6). right-hand rotation passage, (7). right-turn lane, (8). direct lane, (9). left turn lane, 10.. longitudinal major trunk roads, (11). horizontal major trunk roads.In Fig. 2: (10). laterally descend major trunk roads, (11). longitudinally descend major trunk roads, (12). ground bicycle, sidewalk.
Detailed description of the invention
Can clearly be understood for the ease of the present invention, and can short and sweet its character of innovation of displaying and the object that can reach thereof, below in conjunction with concrete structural diagrams, set forth the present invention further.
As shown in Figure 1, scatter crossroad, underground, described crossroad comprise plane projection be crossed as cross horizontal major trunk roads (11) with longitudinal major trunk roads (10).Shown in accompanying drawing 2, (10) major trunk roads are longitudinally, and being positioned at horizontal major trunk roads (11) upper strata, (12) be ground non power driven vehicle and sidewalk, be (13) major trunk roads (10) and (11) residing for Rock And Soil layer.(11) described horizontal major trunk roads comprise A up-run lane, the descending track of B, and described longitudinal major trunk roads comprise C up-run lane, and the descending track of D, described non power driven vehicle and sidewalk comprise road on right-angled intersection ground.Each up-downgoing track includes (7) right-turn lane, (8) direct lane, (9) left turn lane.The every bar road of A, B, C, D all arranged the mouth that (5) turns around before intersection, provides the motor vehicles of opposing traffic before intersection occurs, to carry out selection on (9) left turn lane and turn around.Every bar right-turn lane is occurring that the front position of intersection is provided with passage of (6) turning right, described right-hand rotation passage at (10) major trunk roads to when (11) major trunk roads are turned right, (10) major trunk roads are positioned at major trunk roads (11) upper strata, described right-hand rotation tunnel is the downward gradient of arc, otherwise be the gradient upwards, all channel heights are 5 ~ 8m, and the right-hand rotation gradient is 8 ° ~ 15 °.Described (9) left turn lane, in position, intersection, left-hand rotation tunnel is set, (1) each left turn lane of A, B, C, D is all had, (2), (3), (4) turn left tunnel, described left-hand rotation tunnel, when being positioned at major trunk roads and (10) (11) turning left to major trunk roads, (10) major trunk roads are positioned at major trunk roads (11) upper strata, described left-hand rotation tunnel is the downward gradient, otherwise be the gradient upwards, all passages are high is 5 ~ 8m, and the left-hand rotation gradient is 8 ° ~ 15 °.
In the present embodiment, (6), (1), (2), (3), (4) left-hand rotation tunnel all arranges same headroom with major trunk roads to described right-hand rotation passage, and left-hand rotation and right-hand rotation tunnel are two-way traffic; (10) the both sides, position and (11) entering underground space structure at major trunk roads are non power driven vehicle and walkway, separate with motor vehicles track.(10) and (11) enter underground space position ground location at major trunk roads and arrange protective guard, described protective guard is that both sides, tunnel and top are all arranged.
In the present embodiment, all roads being positioned at underground are all constructed with reinforced concrete structure, and the draining in underground space tunnel is higher than code requirement.Do variable cross-section process, local wide left turn lane and right-turn lane in each left-hand rotation tunnel and right-hand rotation tunnel and major trunk roads intersection link entry, carry out after entering track and be then incorporated to major trunk roads.
To carry out various current concrete grammar as follows building crossroad of the present invention place for vehicle:
To travel the motor vehicles X (10) going up C track at longitudinal major trunk roads, set forth the passing method that it carries out turning right, turning around, keep straight on, turn left respectively.The motor vehicle X in C track is driving to crossing intersection part, selects to turn right, and is incorporated to right-turn lane, drives to right-hand rotation tunnel face, directly turn right, enter the right-turn lane in major trunk roads B track (11), be then incorporated to craspedodrome passage; X selects to turn around before driving to intersection, is first incorporated to left turn lane, drives to the mouth that turns around and (5) locates, turn around, enter the left turn lane in D track, select to turn around after entering intersection if be then incorporated to direct lane X, then rolling intersection away from, turns around in intersection over there; X selected to keep straight on before arrival intersection, arrived intersection and kept keeping straight on; X selected before entering intersection, before entering intersection, was incorporated to left turn lane before the mouth that turns around, drove to left-hand rotation tunnel face, turned left to enter left-hand rotation passage (3), sailed horizontal major trunk roads A track left turn lane (11) into, be then incorporated to direct lane.The non power driven vehicle rest on the ground and pedestrian, on the ground barrier free accessibility.
The present invention is not limited to above-mentioned detailed description of the invention, and all are based on technical conceive of the present invention, and the structural improvement made, all falls among protection domain of the present utility model.
Claims (1)
1. scatter crossroad, a underground, it is characterized in that, cross way ground lower leaf colleague, left-hand bend underground passage, right-hand bend underground passage, ground non power driven vehicle transit passage and walkway, the first left-hand rotation passage (1), the second left-hand rotation passage (2), the 3rd left-hand rotation passage (3), the 4th left-hand rotation passage (4) and right-hand bend passage height are (6) 5m; (11) (10) longitudinal track be underground double layer tunnel in the position construction occurring intersecting with horizontal track, realizes the effect that layering is in length and breadth gone together; Right-turn lane (7), direct lane (8), left turn lane (9), three lane are without intersection; First left-hand rotation passage (1), the second left-hand rotation passage (2), the 3rd left-hand rotation passage (3), the 4th left-hand rotation passage (4), be in the lower layer space of double-deck subterranean tunnel, respective without intersecting, (6) (7) right-turn lane enter longitudinal track (10) up-run lane C in right-hand rotation tunnel by right-hand bend passage, (9) left-hand bend vehicle enters longitudinal track (10) descending track D by the second left-hand rotation passage (2) at left-hand bend road, and (10) longitudinal track all turns according to this cornering mode with left-hand bend with the right-hand bend (11) of horizontal track; Direct lane nothing in double layer tunnel is intersected, accessible craspedodrome; (5) the crossing vehicle of all roads turns around mouth, this mouth that turns around is arranged on inside the left turn lane in all left turn lanes and reverse track, (5) the vehicle of opposing traffic all can realize vehicle and turn around at the vehicle mouth that turns around, and more than ground is sidewalk, non power driven vehicle passing road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027194.4U CN204919247U (en) | 2015-01-15 | 2015-01-15 | Ground lower leaf reposition of redundant personnel crossroad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027194.4U CN204919247U (en) | 2015-01-15 | 2015-01-15 | Ground lower leaf reposition of redundant personnel crossroad |
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| Publication Number | Publication Date |
|---|---|
| CN204919247U true CN204919247U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027194.4U Expired - Fee Related CN204919247U (en) | 2015-01-15 | 2015-01-15 | Ground lower leaf reposition of redundant personnel crossroad |
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| CN (1) | CN204919247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781555A (en) * | 2016-12-28 | 2017-05-31 | 山东理工大学 | A kind of signalized intersections u-turn region design method that double left turn lanes are set |
| CN107059522A (en) * | 2017-04-01 | 2017-08-18 | 长安大学 | A kind of underground interchange |
| WO2019011256A1 (en) * | 2017-07-13 | 2019-01-17 | 张海峰 | Intensive interchange for urban trunk roads |
-
2015
- 2015-01-15 CN CN201520027194.4U patent/CN204919247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781555A (en) * | 2016-12-28 | 2017-05-31 | 山东理工大学 | A kind of signalized intersections u-turn region design method that double left turn lanes are set |
| CN106781555B (en) * | 2016-12-28 | 2017-11-03 | 山东理工大学 | A kind of signalized intersections for setting double left turn lanes reverse end for end region design method |
| CN107059522A (en) * | 2017-04-01 | 2017-08-18 | 长安大学 | A kind of underground interchange |
| WO2019011256A1 (en) * | 2017-07-13 | 2019-01-17 | 张海峰 | Intensive interchange for urban trunk roads |
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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: 20151230 Termination date: 20170115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |