CN203334150U

CN203334150U - Fast intersection turning bridge

Info

Publication number: CN203334150U
Application number: CN201320296075XU
Authority: CN
Inventors: 王金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-28
Filing date: 2013-05-28
Publication date: 2013-12-11
Anticipated expiration: 2023-05-28

Abstract

The utility model relates to a fast intersection turning bridge which comprises an intersection and two turning passages. The technical key points are as follows: the two turning passages are respectively turning bridges, and the two turning passages are respectively arranged on the corresponding extending road of the intersection oppositely. The fast intersection turning bridge disclosed by the utility model has the advantages of simple structure and attractive appearance, the limit of traffic lights is completely canceled, the traffic capacity of a road intersection is enhanced, the phenomena of low vehicle passing rate and disorder are eliminated, the occurrence rate of traffic accidents is reduced, the traffic police number is reduced and the labor intensity is alleviated.

Description

Bridge is fast reversed end for end at crossing

Technical field

The utility model belongs to a kind of means of transportation, particularly a kind of without traffic light signal, the tune bridge that can turn and pass through fast at crossing.

Technical background

At present, the automobile in city constantly increases, a large amount of vehicle intersections, and pedestrian and vehicle intersection, cause on street vehicle crowded, and driving is slow, and the road problem of blocking up with one voice is on the rise.Tracing it to its cause is mainly that Duo， crossroad, the intersection vehicle of avenue intersects and controlled by traffic lights, causes people's car to treat that line time is longer.Traffic jam not only affects the efficiency of people's work and trip, but also can increase thus vehicle wear-out and oil consumption, and then increases the consuming cost of automobile and the degree of environment pollution.Relevant departments have attempted a lot of methods alleviates traffic jam, and such as widening road, enable odd or even number, developing bus rapid transit etc., these methods can not fundamentally solve the problem of traffic congestion.In order to solve the traffic blocking problem of traffic congestion and vehicle-pedestrian conflict, road reformation is generally being carried out in each metropolis, it normally designs builds overpass bridge, overpass bridge becomes the critical facility that a kind of assurance has a good transport and communication network, but common overpass bridge comprises vertical track layer, horizontal track and turning roadway, vertically the track layer is the direct lane that frame is high, laterally track and turning roadway are at ground floor, adopt rotating disk, or control with traffic lights, although alleviated to a great extent the situation of traffic congestion, to vehicle, walk provides certain facility, but can not implement the vehicle smooth of all directions, still there are a large amount of vehicle intersections, the problem of pedestrian and vehicle intersection, the vehicle percent of pass is low, disorder.

Summary of the invention

The purpose of this utility model is for solving all defect of above-mentioned overpass bridge, design a kind of occupation of land less, construction cost is low and driving vehicle craspedodrome fast, right turn, tune turn left to travel crossing fast reverses end for end bridge.

The design scheme that the utility model is taked is:

Bridge is fast reversed end for end at crossing, comprises crossing, 2 tune passages, and its main points are that 2 tune passages are respectively the tune bridge, and 2 tune passages are oppositely arranged on respectively on extension road corresponding to crossing.

2 above-mentioned tune passages also can be 2 tune underground passages.

Above-mentioned place, crossing can be respectively arranged with 4 pedestrian's street crossing passages, and 4 pedestrian's street crossing passages are respectively across on four roads that are located at crossroad, and 4 pedestrian's street crossing passages are respectively the pedestrian's street crossing overline bridge.

4 above-mentioned pedestrian's street crossing passages also can be 4 underground pedestrian passageway.

The utlity model has following advantage:

L, the utility model are one deck bridge floor, simple and reasonable for structure, handsome in appearance, highly low, reduced investment.

2, the restriction of cancel all traffic lights, improved the road traffic capacity with one voice, solved low, the disorder phenomenon of vehicle percent of pass, reduces the incidence of traffic accident, reduces traffic police's quantity and reduce labor intensity.

3, the left-hand rotation of all four corners of the world vehicle, all just move and can in the situation that do not conflict and carry out mutually, realize that thus vehicle arrives the current of all directions by tune.

4,, according to setting of the present utility model, as the thing through vehicles can directly travel, the north and south through vehicles need move by tune, without traffic light signal.

The accompanying drawing explanation

Fig. 1 is the utility model the first example structure schematic diagram.

Fig. 2 is the utility model the second example structure schematic diagram.

Specific embodiment

Embodiment mono-

Bridge is fast reversed end for end at crossing, comprise 1,2 the tune passages 2 in crossing and 4 pedestrian's street crossing passages 3,2 tune passages 2 are respectively the tune bridge, 2 tune passages 2 are oppositely arranged on respectively on the extension road of crossing 1 correspondence, 4 pedestrian's street crossing passages 3 are respectively the pedestrian's street crossing overline bridge, and 4 pedestrian's street crossing passages 3 are respectively across on four roads that are located at crossroad.

Embodiment bis-

Embodiment bis-and embodiment mono-are basic identical, and its difference is that 2 tune passages 2 are respectively the tune underground passage.4 pedestrian's street crossing passages also can be 4 underground pedestrian passageway.

Claims

1. bridge is fast reversed end for end at crossing, comprises crossing (1), 2 tune passages (2), it is characterized in that 2 tune passages (2) are respectively the tune bridge, and 2 tune passages (2) are oppositely arranged on respectively on extension road corresponding to crossing (1).

2. bridge is fast reversed end for end at crossing according to claim 1, it is characterized in that described 2 tune passages (2) are 2 tune underground passages.

3. bridge is fast reversed end for end at crossing according to claim 1, it is characterized in that described crossing (1) locates to be provided with respectively 4 pedestrian's street crossing passages (3), 4 pedestrian's street crossing passages (3) are respectively across on four roads that are located at crossroad (1), and 4 pedestrian's street crossing passages (3) are respectively the pedestrian's street crossing overline bridge.

4. bridge is fast reversed end for end at crossing according to claim 3, it is characterized in that described 4 pedestrian's street crossing passages (3) are 4 underground pedestrian passageway.