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Non-obstacle cross road structure without traffic light

A technology for passing through barrier-free intersections and road structures, applied in roads, roads, buildings, etc., can solve the problems of traffic accidents, traffic jams, etc., to alleviate traffic congestion and traffic jams, improve traffic efficiency, and facilitate left The effect of turning

Inactive Publication Date: 2006-09-27
彭振华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these overpasses can only extend the span to connect with long-distance roads, or only solve the unimpeded flow of traffic on the upper deck, while people and vehicles on the ground floor still cannot avoid the above-mentioned problems
In addition, the current road structure at intersections makes it extremely easy for vehicles to generate traffic jams and even traffic accidents when turning left

Method used

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  • Non-obstacle cross road structure without traffic light

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Embodiment Construction

[0009] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0010] FIG. 1 is a schematic diagram of a first embodiment of a road structure 10 of a traffic-free intersection without traffic lights according to the present invention. The traffic-free barrier-free intersection road structure 10 without traffic lights includes transverse lanes 11 and longitudinal lanes 12 that intersect vertically and horizontally. In this embodiment, the transverse lane 11 and the longitudinal lane 12 are vertically intersecting, and of course, according to specific circumstances, they may also be arranged to be non-perpendicularly intersecting. The traffic flow on the transverse lane 11 travels along the first direction 111 and the opposite second direction 112 ; the traffic flow on the longitudinal lane 12 travels along the third direction 121 and the opposite fourth direction 122 .

[0011] Wherein the road surface at the intersection of the...

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Abstract

The invention relates to a crossroad without traffic light, which comprises crossed longitudinal and horizontal roads, which are solid crossed, and one of them is extended to the horizontal road at the back of another road via the horizontal road at the front of cross part; the longitudinal or horizontal roads of horizontal plane have right bend channel at the crossed part to connect the vertical road and a passage horizontal channel near the crossed rod. The invention can improve the traffic efficiency, to separate the crosswalk and the vehicle channel, to confirm the safety.

Description

【Technical field】 [0001] The invention relates to a traffic road structure, in particular to a traffic light-free barrier-free intersection road structure. 【Background technique】 [0002] At present, red and green lights are generally used in the world to regulate the vehicles and the flow of people passing through traffic road crossings in cities to dredge traffic. However, for a long time, the road setting of crossroads in the city has been using the cross structure on the same plane. There are obvious defects in this mixed road structure of people and vehicles. One of them is that when the red light turns green, it is easy to cause A large number of vehicles wait in line and stay, which greatly reduces the efficiency of traffic. In the case of traffic lights failure, the above situation is even more serious. Therefore, it can be said that traffic jams at crossroads are one of the most important factors for urban traffic congestion and congestion. Secondly, it is easy for...

Claims

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Application Information

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IPC IPC(8): E01C1/04
CPCE01C1/04
Inventor 彭振华
Owner 彭振华
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