CN1305036A

CN1305036A - Traffic facilities and method for increasing throughput at busy road cross

Info

Publication number: CN1305036A
Application number: CN 01106498
Authority: CN
Inventors: 伦玉民
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-21
Filing date: 2001-02-21
Publication date: 2001-07-25
Anticipated expiration: 2021-02-21
Also published as: CN1131352C

Abstract

A traffic facility for increasing the traffic capacity at busy road cross features that the multi-layer gallop bridge are buit up at said road cross, the traffic signal lamps, turnning lane, motor-driven vehicle lane, manual vehicle lane and pedestrian way are arranged on one of the layers, and in other layers there are only motor-driven vehicle lanes and manual vehicle lane.

Description

Improve the means of transportation and the method for throughput at busy road cross

The present invention relates to the urban highway traffic crossing, relate in particular to bustling road cross.

In recent years because rapid economy development, make the quantity of vehicle increase at a high speed, so make urban traffic crowded blockage also occur, especially major trunk roads crossing in business district is particularly serious, maximum vehicle that is obstructed is a motor vehicle, but at the crossing of these major trunk roads, because of being in the golden mile, urban, if to extending out, building around not only will damaging, and to bury underground utilities again underground, therefore costly, and the duration is very long.The now employing set up the full-overpass form of intercommunication formula more, though this is a long-term plan, this practice need drop into huge many funds, and needs the very long duration.

The object of the present invention is to provide a kind of expensive lessly, need not widen road again and just can solve the means of transportation that bustling road cross motor vehicle blocks, and the method for utilizing this facility to advance.

The objective of the invention is to be achieved through the following technical solutions: the means of transportation of this raising throughput at busy road cross, it is for setting up the multilevel traffic facility of multilayer at traffic intersection, wherein only be equipped with the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway of craspedodrome on one deck facility, be provided with traffic lights in therein another layer facility and revolution track, motorway, nonmotorized vehicle lane and sidewalk arranged successively on each yellow line the right, direction center.

This facility is divided into three layers, also has only to be equipped with the motor line track that relative both direction is kept straight on one deck.

This facility only is two-layer.

Be provided with traffic lights and the revolution track arranged successively on the center of each direction yellow line the right, motorway, the one deck on nonmotorized vehicle lane and sidewalk is on ground line, the one deck that is provided with the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway that both direction is kept straight on is the overpass bridge on the plane above Ground, be equipped with the motor vehicle craspedodrome runway of both direction in the middle of this bridge, its both sides are bicycle craspedodrome runway, one deck bridge that only is equipped with the motor line track that relative both direction keeps straight on is on this bridge, and the runway direction on two bridges is perpendicular.

Be provided with traffic lights and the revolution track arranged successively on center line the right of each direction, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, for to be provided with the craspedodrome runway of relative both direction motor vehicle and the bridge of both direction bicycle craspedodrome runway, the one deck that only is equipped with relative both direction motor line track is the underground walkway that is located under the ground line on this layer.

Be provided with on the center of each direction yellow line the right the revolution track is arranged successively, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and being provided with one deck of the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway that both direction is kept straight on and only being equipped with has the one deck in the motor line track that relative both direction keeps straight on all under ground line relatively.

Traffic lights are arranged in the facility and on center yellow line the right the revolution track is arranged successively, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and another layer is the bridge on the ground line.

Be provided with traffic lights in the facility and on center yellow line the right the revolution track arranged successively, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and another layer is for building the underground walkway under the ground line in.

The motor vehicle of keeping straight on and bicycle travel on runway that only is equipped with the motor vehicle that relative both direction keeps straight on and bicycle runway, the people and need about the vehicle of turning travel being equipped with on one deck of traffic lights, and advance by indicator lamp.

After adopting this means of transportation, traffic intersection in prosperity not only need not change original building, and many straightgoing vehicles need not wait and can cross over, so can make the wagon flow unimpeded efficient of motor vehicle improve more than three times, traffic efficiency improves more than two times, and bicycle and the pedestrian stream of people passage rate to all directions also improves a lot simultaneously.

The present invention will be further described below in conjunction with drawings and Examples:

Fig. 1 is the facility schematic perspective view of embodiment 1;

Fig. 2 is the floor map on the ground line among the embodiment 1;

Fig. 3 is the floor map of first floor bridge among the embodiment 1;

Fig. 4 is the floor map of embodiment 1 second layer bridge;

Fig. 5 is the floor map of another kind of first floor bridge form;

Fig. 6 is the schematic diagram of each layer position among the embodiment 2;

Fig. 7 is the floor map on the ground line among the embodiment 3.

Embodiment 1: the facility at this road cross is to be provided with two-layer bridge on ground line, on ground line, be provided with the runway and the sidewalk of four corners of the world four direction, each direction is a center yellow line 5 by the middle part, the center yellow line 5 of relative two traffic directions is at a distance of half motor line track, revolution track 4, a left side is arranged successively on each yellow line 5 the right, direction center, motorway 1, nonmotorized vehicle lane 2 and sidewalk 3, on this layer, be provided with stop-light 7, should be circular arc in two vertical road junctions 8, the various trades that the opposite side of center yellow line has the relative direction row to execute, the layout on it and yellow line the right is symmetry with the yellow line.

Two-layer overpass bridge is arranged on this horizontal plane, in the middle of first floor overpass bridge II is both direction (as thing) yaw maneuver track 1a and 1a ', their both sides are respectively non-motor-driven runway 2a and the 2a ' identical with the motorway direction, above this bridge, also has first floor overpass bridge III, this bridge and first floor overpass bridge II direction are perpendicular, only have on this bridge with the first floor overpass bridge on the motorway 1b and the 1b ' (as north and south) of the perpendicular both direction of track direction, for safety, on overpass bridge II and III, should add railing.

Operation method on these means of transportation is:

The motor vehicle of four craspedodrome directions and the bicycle of two relative craspedodrome directions are pressed traffic direction and are pressed the runway operation from first floor bridge and second layer bridge, and the bicycle of two other direction of keeping straight on relatively has one deck of stop-light and by the indication operation of indicator lamp on ground line.In addition, the people and need about the motor vehicle of turning and bicycle all at one deck that stop-light is arranged by the road that is provided with, and the direction indication of press indicator lamp moves.The motor vehicle that need to change traffic direction from slalom course 4 turn left to, as shown in Figure 2.In Fig. 2, solid line, chain-dotted line, double dot dash line and dotted line have been represented the schematic lines of advancing of motor vehicle, bicycle, people and revolution vehicle respectively.

First floor bridge II also can be the form of Fig. 5.

Embodiment 2: the facility in the present embodiment also is divided into three layers, facility on the ground line I and one deck on the ground line are that first floor bridge II is identical with I and II structure and layout among the embodiment 1 respectively, one deck underground passage III is arranged ' under ground line, there is the access bridge III of leading on the ground line at its two ends "; identical traffic route is arranged on the second layer bridge II on this passage with among the embodiment 1, the motorway 1b and the 1b ' of both direction promptly only arranged.

In the present embodiment, operation method and embodiment 1 roughly the same, just the operational vehicle on the second layer bridge in embodiment 1 is from the underground passage III ' travel.

Ground overpass bridge among the embodiment 1 and 2 also can be placed under the ground line by layer.

Embodiment 1 and 2 means of transportation are applicable to that the road in the crossing crossroad is the big road of the magnitude of traffic flow.

Embodiment 3: present embodiment is a facility of building the T-shaped road junction in, one deck facility I on ground line ' and embodiment 1 is roughly the same, just in this layer I ' in lack one on the orientation the people and the runway of Che, one deck overpass bridge II is arranged on the ground, the road direction that can lead directly in this overpass bridge direction and the T-shaped road junction is identical, and the layout of road is identical with first floor overpass bridge II among the embodiment 1 on the structure of this bridge and the bridge floor.Traffic method on the first floor overpass bridge II among the passing method of these means of transportation and the embodiment 1 on ground one deck I and the ground is identical.

Embodiment 4: present embodiment is to build a road and the crossing cross road of road that flow is little that flow is big in.Ground one deck facility at this crossing is identical with ground one deck among the embodiment 1 with layout, one deck overpass bridge II is arranged on the ground, the road direction that this overpass bridge direction and flow are big is consistent, and road layout is identical with first floor overpass bridge II among the embodiment 1 on the structure of this bridge and the bridge floor.

The motor vehicle and the bicycle of keeping straight on by big flow road direction pressed runway from the overpass bridge II and passed through in the present embodiment.

Motor vehicle and bicycle that the low discharge road direction is kept straight on travel on the ground, people in addition and need about motor vehicle, the bicycle of turning and the vehicle that needs to change direction all use Correct Lane in of the indication of ground one deck by indicator lamp.

Overpass bridge II in embodiment 3 and 4 also can be built under the ground line, and its structure is identical with underground passage among the embodiment 2.

Claims

1, a kind of means of transportation that improve throughput at busy road cross, it is for setting up the multilevel traffic facility of multilayer at traffic intersection, it is characterized in that: wherein only be equipped with the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway of craspedodrome on one deck facility, be provided with traffic lights in therein another layer facility and revolution track, motorway, nonmotorized vehicle lane and sidewalk arranged successively on the center of road yellow line the right.

2, facility according to claim 1 is characterized in that: this facility is divided into three layers, also has only to be equipped with the motor line track that relative both direction is kept straight on one deck.

3, facility according to claim 1 is characterized in that: this facility is only for two-layer.

4, facility according to claim 2, it is characterized in that: be provided with traffic lights and the revolution track arranged successively on the center of each direction yellow line the right, motorway, the one deck on nonmotorized vehicle lane and sidewalk is on ground line, the one deck that is provided with the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway that both direction is kept straight on is the overpass bridge on the plane above Ground, be equipped with the motor vehicle craspedodrome runway of both direction in the middle of this bridge, its both sides are bicycle craspedodrome runway, one deck bridge that only is equipped with the motor line track that relative both direction keeps straight on is on this bridge, and the runway direction on two bridges is perpendicular.

5, facility according to claim 2, it is characterized in that: be provided with traffic lights and the revolution track arranged successively on center line the right of each direction, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, for to be provided with the craspedodrome runway of relative both direction motor vehicle and the bridge of both direction bicycle craspedodrome runway, the one deck that only is equipped with relative both direction motor line track is the underground walkway that is located under the ground line on this layer.

6, facility according to claim 2, it is characterized in that: being provided with on the center of each direction yellow line the right has the revolution track successively, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and being provided with one deck of the runway of the motor vehicle that relative both direction keeps straight on and the bicycle runway that both direction is kept straight on and only being equipped with has the one deck in the motor line track that relative both direction keeps straight on all under ground line relatively.

7, facility according to claim 3 is characterized in that: traffic lights are arranged in the facility and on center yellow line the right the revolution track is arranged successively, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and another layer is the bridge on the ground line.

8, facility according to claim 3, it is characterized in that: be provided with traffic lights in the facility and the revolution track arranged successively on center yellow line the right, the one deck on motorway, nonmotorized vehicle lane and sidewalk is on ground line, and another layer is for building the underground walkway under the ground line in.

9, as the mode of progression in claim 2 or 4 or 5 or 6 described means of transportation, it is characterized in that: the motor vehicle of craspedodrome and bicycle travel on runway that only is equipped with the motor vehicle that relative both direction keeps straight on and bicycle runway, the people and need about the vehicle of turning travel being equipped with on one deck of traffic lights, he and advances by indicator lamp.

10, as the mode of progression in the means of transportation of claim 3 or 7 or 8, it is characterized in that: the motor vehicle of craspedodrome and bicycle travel on runway that only is equipped with the motor vehicle that relative both direction keeps straight on and bicycle runway, the people and need about the vehicle of turning travel being equipped with on one deck of traffic lights, he and advances by indicator lamp.