Two-way two-lane intersection rapid passing bridge

A road crossing, two-lane technology, applied in the field of urban traffic dredging, can solve the problem of two-way two-lane road being unable to be implemented, and achieve the effect of saving update and maintenance costs, saving fuel and reducing pollution

Inactive Publication Date: 2015-09-30
陈红印 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a two-way two-lane crossing fast passage bridge, which solves the problem that the existing two-way six-lane fast passage bridge is only suitable for rapid passage at road crossings with six lanes or more in cities, but cannot be implemented on two-way two-lane roads

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  • Two-way two-lane intersection rapid passing bridge

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Embodiment Construction

[0010] The present invention will be described in detail below with the best embodiment.

[0011] Such as figure 1 As shown, the two-way two-lane intersection fast-passing bridge includes a cross road 1, and the road 1 is a two-way two-lane structure; the intersection of the road is provided with a straight-through bridge 2, and the straight-through bridge 2 is arranged along the left and right directions; The main function of the traffic bridge is to make straight-going vehicles in a certain direction pass through the bridge to raise the height, and allow vehicles in other directions to pass through the bottom of the bridge, so that the position of the vehicles in the three-dimensional space changes, thereby avoiding encounters and collisions, ensuring that vehicles Drive fast and fast. Road 1 is also provided with four distribution vehicle bridges 3, which are located on the right lanes of the four roads; the distribution vehicle bridge is a deformation design of the straig...

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Abstract

The invention discloses a two-way two-lane intersection rapid passing bridge, and relates to the field of urban traffic dredging. The two-way two-lane intersection rapid passing bridge comprises crossed roads which are of a two-way two-lane structure. A straight-going passing bridge is arranged at the intersection of the roads and arranged in the left-and-right direction. Four diverging passing bridges are further arranged on the roads and located on right lanes of the four roads. Four left-turning passing bridges are further arranged above the roads, one ends of the left-turning passing bridges are connected with the diverging passing bridges, and the other ends of the left-turning passing bridges are connected with the roads. Bridge bottom connecting foundations are arranged on projection planes of the bottom surfaces of the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges respectively, and the straight-going passing bridge, the diverging passing bridges and the left-turning passing bridges are fixed to the bridge bottom connecting foundations in a supported mode through stabilizing supporting columns. The two-way two-lane intersection rapid passing bridge solves the problem that an existing two-way six-lane rapid passing bridge is only suitable for rapid passing of intersections of urban roads with six or more lanes, but can not be applied to two-way two-lane roads.

Description

technical field [0001] The invention relates to the field of urban traffic dredging. Background technique [0002] The current urban traffic situation is that there are many cars and people, especially the intersections are congested, and the traffic is slow during peak hours. Existing way to solve traffic congestion mainly contains the following points: 1, overpass bridge is the important facility that solves traffic congestion, but overpass bridge construction period is long, takes up an area many, expends huge, is suitable for the open lot construction of city fringe, when road is not wide and The center of the city, where every inch of land is expensive, is almost impossible to build. 2. Traffic signal lights can control vehicles to stop and run in an orderly manner, but the frequent alternation of traffic lights causes vehicles to wait for the green light for a long time, and only a few vehicles can pass each time the green light is turned on. In order to ensure fairn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/04
Inventor 陈红印王殿荣
Owner 陈红印
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