CN113494031A

CN113494031A - Novel three-dimensional traffic system

Info

Publication number: CN113494031A
Application number: CN202110675704.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-10-12

Abstract

The invention aims to provide a novel three-dimensional traffic system, which enables motor vehicles and non-motor vehicles to run quickly at the same time. The method comprises the following specific steps: taking a bidirectional four-lane road as an example, when an inner lane passes through each intersection, the inner lane passes through the intersections in a tunnel manner to form an automobile express way; on the outer lane, the automobile still runs on the ground when passing through each intersection. The left and right turns and the straight running of the automobile can be completed on the lane at the outer side, and the left and right turns of the automobile do not need to be additionally increased, so that the setting of the express way can be completed under the condition of not increasing the area of the intersection. The non-motor vehicle express way is arranged at the middle of the motor vehicle express way, namely, at the middle of two directional motor vehicle lanes, and tunnels are also adopted to pass through each intersection, and the non-motor vehicle tunnels are connected with the motor vehicle lane tunnels or share the tunnels.

Description

Novel three-dimensional traffic system

Technical Field

The invention relates to a novel three-dimensional traffic system, in particular to a three-dimensional traffic system which can enable automobiles and non-motor vehicles to pass through a crossing quickly, and can enable the automobiles and the non-motor vehicles to pass through a city center without obstacles, so that the trafficability can be improved by more than 3 times.

Background

The urban traffic is relatively congested at present, so the application wants to provide a new system scheme to solve the urban traffic congestion. At present, the urban roads rarely have special express ways for non-motor vehicles. A small number of non-motor vehicle express ways also adopt the form of elevated roads, so the construction cost is very high and the non-motor vehicle express ways are not practical. In addition, a fast way to integrate non-motor vehicles with motor vehicles has not been available.

Disclosure of Invention

The invention aims to provide a novel three-dimensional traffic system, which enables motor vehicles and non-motor vehicles to run quickly at the same time. The method comprises the following specific steps: taking a bidirectional four-lane road as an example, when an inner lane passes through each intersection, the inner lane passes through the intersections in a tunnel manner to form an automobile express way; on the outer lane, the automobile still runs on the ground when passing through each intersection. Therefore, the straight-going automobile can be effectively distinguished from the turning automobile, and the traffic volume of the middle lane can be increased by multiple times. The left and right turns and the straight running of the automobile can be completed on the lane at the outer side, and the left and right turns of the automobile do not need to be additionally increased, so that the setting of the express way can be completed under the condition of not increasing the area of the intersection. This is significant for the niche market, since no increase in area is required. The problem of too short distance between intersections can be solved by adopting a closed part of intersections, and the method is to arrange a handrail in the center of the expressway, wherein the arrangement direction of the handrail is consistent with that of the expressway. The existing non-motor vehicle lanes are all arranged on the outer sides of the motor vehicle lanes, while the non-motor vehicle express way of the invention is arranged in the middle of the motor vehicle express way, namely in the middle of the motor vehicle lanes in two directions, and tunnels are also adopted to pass through each intersection, and the non-motor vehicle tunnel and the motor vehicle lane tunnel are connected together or share the tunnel. The height of the non-motor vehicle tunnel can be the same as that of the motor vehicle tunnel or lower than that of the motor vehicle tunnel. The non-motor vehicle expressway can be used for driving various two-wheeled vehicles, three-wheeled vehicles and even pedestrians, and can also be used for driving motorcycles if necessary. At the intersection, a non-motor vehicle waiting lane is arranged and is positioned at the outer side of the non-motor vehicle express way. The length of the non-motor vehicle lane to be turned is the same as that of the tunnel approach, and the non-motor vehicle lane to be turned is arranged on the ground. The sidewalk can be positioned on the outer side of the automobile lane, and can also be placed at the middle and combined with a non-motor vehicle express way. In order to improve the traffic capacity of ground automobiles, an expansion lane, such as a right-turn expansion lane, can be added at the intersection.

The existing express way generally adopts an elevated road, and the crossing place of the two express ways adopts a bridge to pass through. In the scheme of the application, the express way is arranged on the ground, and a tunnel is adopted to pass through the intersection. At the intersection of two crossed express ways, a tunnel for an inner lane of one express way is adopted to pass through the intersection, and an automobile on the outer lane runs on the ground; and the inner lane of the other intersected express way passes through the intersection by a bridge, and the automobile on the outer lane runs on the ground. The intersection of the non-motor vehicle express way is the same, a tunnel and a bridge are adopted to pass through the intersection, and the non-motor vehicle express way is positioned in the middle of the motor vehicle express way.

For the reconstruction of roads with more than four bidirectional lanes into express roads, such as roads with six bidirectional lanes, the following method can be adopted. Except the intersection of two express ways, the inside lanes can be used as a bridge to pass through the intersection, at least one outside two-way lane is reserved at each other intersection of the express ways, so that the automobile runs on the ground, and the other inside lanes all adopt tunnels to pass through the intersection, namely one or more tunnels are adopted to pass through the intersection. The non-motor vehicle lane is also arranged in the middle of the automobile express way in two directions, and a tunnel is also adopted to pass through the intersection. In the present application, the intersection other than the intersection of two express ways is generally an intersection, and may also be a circular intersection, a T-shaped intersection, or the like.

The invention has the advantages that:

1, a non-motor vehicle and a motor vehicle shared express way are built in a city central area and are arranged on the ground, so that the construction cost is low and the construction period is short.

2, the floor area is small, and the device does not need to be additionally detached.

And 3, traffic accidents are greatly reduced.

4, the trafficability of the motor vehicle is improved by more than 3 times. The non-motor vehicle lane doubles the average running speed of the two-wheeled vehicle, can improve the traffic by more than five times, and enables more people to adopt the two-wheeled vehicle to go out.

Drawings

The invention is further described with reference to the following figures and examples:

FIG. 1 is a top view of a traffic system employing tunnels in the lateral direction and full ground travel in the longitudinal direction;

FIG. 2 is a cross-sectional view of a transverse tunnel at an intersection;

FIG. 3 is a top view of three consecutive expressway ports;

1, an approach 2 of a transverse automobile express way tunnel, an approach 3 of a tunnel of a non-motor vehicle express way, a lane 4 running on the ground in a transverse road, a tunnel 5, a sidewalk 6, a lane 7 of a longitudinal road, an intersection 8, a foundation 9, a lane to be turned by a non-motor vehicle

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

The first embodiment is as follows:

this embodiment describes a novel three-dimensional transportation system, see fig. 1 to 3. In the example, a transverse two-way four-lane road is described, a middle automobile lane adopts a tunnel 4 to pass through an intersection 7, an approach 1 of a transverse automobile express way tunnel and an approach 2 of a non-motor express way tunnel, and the non-motor express way is positioned in the middle of the automobile express way. The lanes 3,. Automobiles and non-motor vehicles can pass through the intersection underground through the tunnel 4. In this case, the height of the automobile coincides with that of the non-motor tunnel. In this example, the sidewalk 5 is located outside the automobile lane. The whole automobile and the non-motor vehicle lane pass through each intersection by adopting the tunnel, and only three intersections are drawn in the figure 3, not only three intersections are drawn, but also only three intersections are drawn due to limited space. In fig. 3, there are two longitudinal lanes 6, two bidirectional lanes are at the middle longitudinal intersection, and four bidirectional lanes are at the two longitudinal intersections at the two sides. And 8 is the foundation of the intersection. And 9, the non-motor vehicle lane to be turned at the intersection is used for driving the non-motor vehicle away from the non-motor vehicle express way, the length of the non-motor vehicle lane to be turned is the same as that of the tunnel approach, and the non-motor vehicle lane to be turned is arranged on the ground.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A novel three-dimensional traffic system is characterized in that when an inner lane of a two-way four-lane road passes through an intersection, a tunnel is arranged below the intersection, so that a straight automobile can run through the tunnel, and when the automobile runs on an outer lane of the two-way four-lane road, any automobile turning left, straight and right can run through the lane; and a tunnel is arranged between the two motor lane tunnels in the two directions to pass through the intersection for the non-motor vehicles to run, and the non-motor vehicle tunnel is connected with the motor lane tunnel or shares the tunnel. The intersections adjacent to the intersection also adopt the same design, and the tunnels of the two intersections are in the same direction.

2. The novel three-dimensional traffic system according to claim 1, wherein a non-motor vehicle turning lane to be turned is arranged on the outer side of the non-motor vehicle express way at the intersection, and the lane to be turned is located on the ground.

3. The novel stereoscopic traffic system according to claim 1, wherein the intersection where the two express lanes intersect adopts a way that one or more lanes in the middle of one road are used as tunnels and one or more lanes in the middle of one road are used as bridges.