WO2007112643A1

WO2007112643A1 - A roadway structure without traffic lights for an urban non-stop quick traffic system

Info

Publication number: WO2007112643A1
Application number: PCT/CN2007/000455
Authority: WO
Inventors: Zhenhua Peng
Original assignee: Zhenhua Peng
Priority date: 2006-04-05
Filing date: 2007-02-09
Publication date: 2007-10-11
Also published as: CN1837480A

Abstract

A tridimensional roadway structure without traffic lights for an urban non-stop quick traffic system is provided, wherein: (a). a junction between a longitudinal driveway (12) and a transverse driveway (11) is in form of a stereo interlaced structure; (b). one of the longitudinal driveway (12) and the transverse driveway (11) strides over the other driveway from a level road surface in front of the junction and extends to the rear level road surface; (c). right turning lanes (15, 16) are vertically placed on the longitudinal driveway (12) or the transverse driveway (11) outside the junction for connecting to the other driveway; (d). pedestrian bridges (17A, 17B, 18A, 18B) are respectively provided over the sections of the longitudinal driveway (12) and the transverse driveway (11) adjacent to the outside of the intersection; (e). the longitudinal driveway (12) and the transverse driveway (11) form a sunken vehicle passage (171A, 171B, 181A, 181B) under the pedestrian bridges (17A, 17B, 18A, 18B) and at both sides of the same; (f). one pedestrian crossing (21, 22) is provided both end of each driveway at the intersection, the pedestrian crossings (21, 22) are interconnected to the pedestrian bridges (17A, 17B, 18A, 18B) at both end of the pedestrian crossing (21, 22).

Description

Urban three-dimensional fast traffic road structure without traffic lights

[Technical Field]

The invention relates to a traffic road structure, in particular to an urban vertical fast traffic road structure without traffic lights. 【Background technique】

At present, the world uses red and green lights to regulate the traffic and traffic flow in the city through traffic road intersections to divert traffic. However, the road setting at the intersections in the city has been used for a long time in the same plane. This structure causes repeated cross-mixing of traffic in multiple directions and flow of people in multiple directions, which has obvious defects. First, when the red light turns into a green light, 50% of the vehicles are waiting in line to stay, leaving 25% of the roads vacant, greatly reducing the efficiency of traffic and the use of existing roads. Therefore, it can be said that traffic jams at intersections are one of the most important factors for urban traffic congestion and congestion. Secondly, people or cars are prone to rushing, and traffic accidents are extremely likely to occur.

In order to solve the problem of traffic congestion and congestion, it is mainly to expand the roads and build single-storey, double-stored, three-storey and other viaducts to alleviate traffic pressure. However, these viaducts can only extend the span to the long-distance roads, or only solve the smooth flow of the upper traffic, and people and vehicles on the ground floor still cannot avoid the above problems. Therefore, it is a technical problem to be solved to provide a city three-dimensional rapid traffic road in which people, vehicles, and vehicles do not cross each other, have no traffic, no stagnation, and no red light.

[Summary of the Invention]

The present invention aims to solve the above problems, and provides a way to separate vehicles, crosswalks and vehicle roads, avoid vehicles staying due to waiting for red and green, improve road traffic efficiency and existing road usage, and reduce crossroads. A three-dimensional rapid traffic road structure with no traffic lights and no barriers to pedestrians.

In order to achieve the above object, the present invention provides an urban three-dimensional rapid traffic road structure without traffic lights, including longitudinal and horizontal longitudinal lanes and lateral lanes, and is characterized by:

a. The intersection of the longitudinal lane and the lateral lane is in a three-dimensional staggered configuration;

b. One of the longitudinal lanes and the lateral lanes extends upward from the horizontal road surface in front of the intersection of the two lanes across the lanes perpendicular thereto and then transitions to the horizontal road surface at the rear;

c. In the longitudinal lane or the lateral lane at the intersection outside the intersection, there is a right turn connecting to the vertical lane;

d. There is a pedestrian crossing bridge along the horizontal road in the longitudinal lane and the lateral lane adjacent to the intersection outside the intersection;

e. The longitudinal lane and the lateral lane form a concave laneway on both sides and below the pedestrian crossing bridge; f. There is one between the pedestrian crossing bridges on both sides of each lane at the intersection of the longitudinal lane and the lateral lane a pedestrian passage, the pedestrian passage is connected to a pedestrian crossing at both ends; The vertical staggered structure is formed by setting a viaduct lane at the intersection of the longitudinal lane and the transverse lane and crossing the vertical lane and then transitioning to the rear horizontal road surface to form a viaduct lane, and the vertical or horizontal horizontal lane is The horizontal road below the viaduct lane passes through.

Pedestrian passages are respectively arranged in the center of the longitudinal lane and the lateral lane. The two ends of each pedestrian passage are respectively connected with the pedestrian crossing bridges on both sides of the viaduct lane, and two intersecting and three-dimensional intersecting I-shaped pedestrian passages are formed at each intersection.

The pedestrian access is a bridge channel that is higher than the longitudinal or lateral lane and has a width that is comparable to the width of the longitudinal lane and the central lane of the lateral lane.

Pedestrians around the intersection of the longitudinal lane and the lateral lane can be crossed by the pedestrian crossing directly through the longitudinal lane or the lateral lane to the other side, or by the pedestrian crossing through the pedestrian passage to the other side of the intersection, so that the person and the car are completely isolated. And do not interfere with each other.

The pedestrian crossing at the pedestrian crossing is an open semi-underpass, which is extended by the longitudinal lane and the lateral lane below the bridge at the pedestrian crossing bridge, and extends across the bridge to the roadway on the other side of the bridge. form.

No traffic lights are placed at the intersection of the longitudinal lane and the horizontal lane intersection.

The contribution of the present invention is that it effectively solves the problem that the existing vehicle and the intersection of the traffic road intersection, the repeated intersection of the vehicle and the person on the same horizontal plane, the detention or blockage waiting for the red and green, and the pedestrian safety through the intersection, Therefore, the accidents at intersections can be greatly reduced and the pedestrians can be safely and smoothly passed, and the traffic efficiency and the existing road utilization rate are greatly improved. The implementation of the road structure can greatly alleviate the traffic congestion and traffic jam in the city. Compared with the existing urban traffic roads, the present invention has the following remarkable features:

First, to solve the traffic congestion at the intersection, establish a three-dimensional fast traffic road without red light and barrier-free roads throughout the main road of the city.

Second, the six-way vehicles that have turned straight, turned left, and turned right are not crossing each other. There is no stagnation in the car, no need to set traffic lights.

Third, by setting a three-dimensional staggered structure composed of a viaduct and a horizontal lane at the intersection, the plane traffic at the intersection becomes a three-dimensional traffic, avoiding the problem of the intersection of the two and four-way main lanes.

4. Pedestrians cross the horizontal lanes and viaducts through pedestrian crossings and pedestrian passages, completely isolated from the vehicle, so they can cross the road under any circumstances without waiting for the vehicle, so there will be no casualties*L, tunnel It makes it easier, faster and safer for pedestrians to cross the road, and the cancellation of pedestrian bridges can effectively change the urban landscape.

Sixth, the existing multi-layer, multi-bridge, multi-hole to two-layer, single-bridge, greatly simplify and optimize the structure of the overpass.

7. Vehicles and pedestrians are isolated from each other and do not need to wait for traffic lights, no obstacles, no pauses, and greatly improve traffic efficiency.

Eight, the structure of the single, easy to construct, and can greatly save costs. [Description of the Drawings]

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the three-dimensional structure of a three-dimensional rapid traffic road structure without traffic lights in the present invention.

Fig. 2 is a perspective view showing another three-dimensional structure of the urban three-dimensional rapid traffic road structure without the traffic light of the present invention.

【detailed description】

The invention will be described in detail below with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic illustration of a first embodiment of a traffic free urban three-dimensional rapid transit road structure 10 of the present invention. The traffic-free urban three-dimensional rapid traffic road structure 10 includes a horizontal lane 11 and a longitudinal lane 12 that intersect vertically and horizontally. In the present embodiment, the lateral lane 11 and the longitudinal lane 12 are vertically intersected, and may of course be a non-vertical intersection according to a specific case. The traffic on the transverse lane 11 travels in a first direction 111 and an opposite second direction 112; the traffic on the longitudinal lane 12 travels in a third direction 121 and an opposite fourth direction 122.

The road surface at the intersection of the lateral lane 11 and the longitudinal lane 12 is a three-dimensional staggered configuration. Specifically, the three-dimensional staggered configuration is such that a viaduct 13 and a horizontal lane are provided at the intersection of the longitudinal lane and the lateral lane, and the lateral lane 11 passes through the viaduct 13 to form a viaduct lane. More specifically, the viaduct lane extends upward from the horizontal road surface in front of the lateral lane 11 across the longitudinal lane 12 perpendicular thereto and then transitions to the rear horizontal road surface to form a viaduct lane. The longitudinal lane 12 is a horizontal lane which passes underneath the viaduct 13; in turn, the lateral lane 11 can also pass through the viaduct 13, when the horizontal lane of the longitudinal lane 12 passes under the viaduct 13, and the result is the same. With the three-dimensional staggered configuration, the horizontal lane 11 and the longitudinal lane 12 do not need to be provided with traffic lights at the intersection, and the traffic can pass without waiting for the traffic lights. Of course, the three-dimensional staggered configuration can also be a tunnel, with the transverse lane 11 passing through the 3⁄4 lane and the longitudinal lane 12 passing through the ground above the tunnel.

The outer sides of the intersecting lateral lanes 11 and the longitudinal lanes 12 form four spaced first regions 14A, second regions 14B, third regions 14C and fourth regions 14D. In order to facilitate the vehicle to be steered between the lateral lane 11 and the longitudinal lane 12, the two-way lanes on the lateral lane 11 and the longitudinal lane 12 each extend a curved right turn at each of the horizontal roads at the front and rear of the intersection. Connect to another lane on a horizontal road perpendicular to it,

Another lane in vertical.

Specifically, the traffic-free urban three-dimensional rapid transit road structure 10 of the present invention is provided with two separate spaces in the first region 14A, the second region 14B, the third region 14C, and the fourth region 14D. And turning to the opposite right turn 15, 16, each right turn is in communication with the transverse lane 11 and the longitudinal lane 11. facilitating the vehicle to steer between the lateral lane 11 and the longitudinal lane 12. The specific direction of traffic flow is as follows:

The traffic flowing in the first direction 111 of the lateral lane 11 can pass through a single right turn in the first region 14A, and enter the third direction 121 of the longitudinal lane 12 at ninety degrees to achieve a right turn; The traffic flow traveling in the first direction 111 of the lane 11 can be turned 90 degrees backward through the single-turn right turn 16 in the second region 14B into the fourth direction 122 of the longitudinal lane 12 to achieve a right turn.

The traffic flowing in the second direction 112 of the lateral lane 11 can pass through the single-turn right turn 15 in the third zone 14C, and enters the fourth direction 122 of the longitudinal lane 12 by ninety degrees to achieve a right turn; The narrow traffic flow in the two directions 112 lines can enter the third direction 121 of the longitudinal lane 12 through the single-turn right turn 16 in the fourth row 14D to achieve a right turn.

The traffic flowing in the third direction 121 of the longitudinal lane 12 can pass through a single right turn in the fourth region 14D, turn 90 degrees into the second direction 112 of the lateral lane 11, and achieve a right turn; The traffic flow in the three directions 121 can pass through the single-turn right turn 16 in the first area 14A, and enters the first direction 111 of the lateral lane 11 by ninety degrees to achieve a right turn.

The traffic flowing in the fourth direction 122 of the longitudinal lane 12 can pass through the single-turn right turn 15 in the second zone 14B, and enters the first direction 111 of the lateral lane 11 by ninety degrees to achieve a right turn; The traffic of the four-way 122-line 3 history can pass through the single-turn right turn 16 in the third zone 14C, and enters the second direction 112 of the lateral lane 11 by ninety degrees to achieve a right turn.

Through the design of the above lateral lane 11, longitudinal lane 12 and auxiliary road, the traffic flow can smoothly travel in a total of twelve directions between the lateral lane 11, the longitudinal lane 12 and between, completely canceling the traffic lights, and directly passing, so that the traffic flow is no Obstacle through the intersection road, greatly improving the efficiency of traffic. And it is convenient for the vehicle to turn into another lane.

The gist of the present invention is also that a crosswalk is provided along the horizontal road surface on the longitudinal lane 12 and the lateral lane 11 outside the tight intersection, and the crosswalk is a pedestrian crossing bridge for pedestrians to pass directly from the ground through the road. And the lateral lane 11 is passed at a crosswalk by a laneway below the crosswalk, which is a recessed open semi-underpass, which is extended by the longitudinal lane and the lateral lane below the bridge at the pedestrian crossing bridge. After crossing the bridge, it is formed upwards to the roadway on the other side of the bridge. Since the pedestrian passes directly through the road from the ground and the vehicle passes under the bridge, the vehicle and the pedestrian can pass without interference.

Specifically, the lateral lane 11 is provided at both sides of the intersection on the two sides of the horizontal lane 11 and the second pedestrian crossing bridge 17A and the second pedestrian crossing bridge 17B. The intersection of the lateral lane 11 and the first and second pedestrian crossing bridges 17A, 17B is a vertically distorted structure. According to the principle of people-oriented, the three-dimensional staggered configuration is the first and second open semi-underground traffic lanes 171A, 171B, and the horizontal lane 11 passes through the first and second open semi-underground traffic lanes 171A, 171B through the first, The second person crosses the street bridges 17A, 17B. The first and second pedestrian crossing bridges 17A, 17B are located on the ground surface to facilitate pedestrians. In addition, the pedestrian crossing bridge of the above structure may be disposed in the longitudinal lane 12 and the other portions of the lateral lane 11, and referring to FIG. 2, the figure shows the perspective of the three-dimensional fast traffic road of the present invention, and the pedestrian crossing bridge 19A in FIG. At the intersection, but on the ground, the longitudinal lane 12 passes through the corresponding open semi-underground traffic passage 191A below the crosswalk 19A, thereby replacing the way people pass through the bridge or the tunnel, embodying the principle of people-oriented.

Similarly, the longitudinal lane 12 is provided with a third pedestrian crossing bridge 18A and a four-person crossing bridge 18B passing through the longitudinal lane 12 on both sides of the intersection. Longitudinal lane 12 with the third, four people crossing the street bridge The intersection of 18A and 18B is a three-dimensional staggered configuration. In order to be people-oriented, the three-dimensional staggered structure is a third, fourth open semi-underground vehicle passage 181A, 181B, and the longitudinal lane 12 passes through the third and fourth open semi-underground traffic passages 181A, 181B through the third, Four people walked across the street bridges 18A, 18B. The third and fourth people crossed the street bridge and set them on the ground surface to facilitate pedestrians.

A further gist of the present invention is that in order to allow pedestrians at the intersection of the longitudinal lane 12 and the lateral lane 11 to safely pass through the viaduct to the other side, a pedestrian crossing bridge on either side of each lane at the intersection of the longitudinal lane and the lateral lane There is a pedestrian passage 21, 22 between each, and the pedestrian passage is connected to the pedestrians at both ends.

Referring to FIG. 1 and FIG. 2, the pedestrian passages are respectively disposed at the center of the two-way lane of the longitudinal lane and the lateral lane, and each of the two ends of the pedestrian passage is respectively connected with the pedestrian crossing bridge on both sides of the viaduct lane, so that each The intersections form two I-shaped pedestrian passages that are perpendicular to each other and intersect with each other. The pedestrian passage is a footbridge slightly above the longitudinal or lateral lane, the width of which is comparable to the width of the longitudinal lane and the central lane of the lateral lane. In Fig. 1, the two ends of the pedestrian passage 21 are respectively connected with the pedestrian crossing bridges 17A and 17B on both sides of the viaduct, and the two ends of the pedestrian passage 22 are respectively connected with the pedestrian crossing bridges 18A and 18B on both sides of the viaduct. The structure allows pedestrians around the intersection of the longitudinal lane and the lateral lane to pass directly through the longitudinal lane or the lateral lane to the other side, or by a pedestrian crossing through the pedestrian passage to the other side of the intersection, obviously The design makes the people and the car completely isolated and does not interfere with each other, thus greatly alleviating the increasingly serious traffic congestion at the intersections in the city.

Thereby, the traffic light can be eliminated at the intersection of the above structure, and the structure 10 not only allows the traffic flow to pass through the intersection, but also the pedestrian can pass through. This will greatly improve traffic efficiency, greatly reduce the occurrence of traffic accidents, and ensure the safe and smooth passage of pedestrians.

Although the present invention has been disclosed by the above embodiments, the scope of the present invention is not limited thereto, and the above components may be replaced by similar or equivalent elements understood by those skilled in the art without departing from the scope of the present invention.

Claims

Rights request

1. A three-dimensional fast traffic road structure without traffic lights, including vertical and horizontal longitudinal lanes and lateral lanes, characterized by:

e. The longitudinal lane and the lateral lane form a concave laneway on both sides and below the pedestrian bridge; f. each is arranged between the pedestrian crossing bridges on both sides of each lane at the intersection of the longitudinal lane and the lateral lane a pedestrian passage that is connected to a pedestrian crossing at both ends;

2. The traffic light-free urban three-dimensional fast traffic road structure according to claim 1, wherein the three-dimensional staggered configuration is to provide a viaduct lane and a horizontal lane at an intersection of the longitudinal lane and the lateral lane, wherein The horizontal or vertical lane is formed by the horizontal road ahead of the intersection of the two lanes extending across the vertical lane and then transitioning to the rear horizontal road to form a viaduct lane. The horizontal or horizontal horizontal lane is worn from the horizontal pavement below the viaduct lane. Over.

3. The traffic-free urban three-dimensional fast traffic road structure according to claim 1, wherein the pedestrian passages are respectively disposed in the center of the longitudinal lane and the lateral lane, and each of the two ends of the pedestrian passage and the viaduct lane are respectively The sidewalks are connected by street bridges, and at each intersection, two I-shaped pedestrian passages with mutually perpendicular and three-dimensional intersections are formed.

4. The traffic light-free urban three-dimensional fast traffic road structure according to claim 3, wherein the pedestrian passage is a bridge passage higher than a longitudinal lane or a lateral lane, and the width and the longitudinal lane and the lateral direction are The width of the central belt of the lane is equivalent.

5. The traffic-free urban three-dimensional fast traffic road structure according to claim 3, wherein the pedestrians around the intersection of the longitudinal lane and the lateral lane are directly passable by the pedestrian crossing bridge through the longitudinal lane or the lateral lane to the other On the side, or by pedestrian crossing the pedestrian passage through the pedestrian passage to the other side of the intersection, so that people and cars are completely isolated and not involved.

6. The traffic-free urban three-dimensional rapid transit road structure according to claim 1, wherein the pedestrian lane at the pedestrian crossing bridge is an open semi-underground passage, which is composed of a longitudinal lane and a lateral lane. It extends below the bridge near the pedestrian crossing, and passes through the bridge and then extends upward to the roadway on the other side of the bridge.

7. The traffic light-free urban three-dimensional express traffic road structure according to claim 1, wherein no traffic light is provided at the intersection of the longitudinal lane and the lateral lane intersection.