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Micro Interchange

An overpass and miniature technology, applied to roads, roads, buildings, etc., can solve the problems of imperfect setting of sidewalks and temporary parking stations, insufficiently small occupied area, and large occupied area, so as to achieve small footprint and increase traffic rate , the effect of making full use of

Active Publication Date: 2017-01-04
廖敢云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in order to solve urban traffic congestion, various three-dimensional transportation methods have appeared, but in general, either the number of floors is too many, so the bridge body is too high and the floor area is large, or the number of floors is small, but The footprint is not small enough, or the setting of sidewalks and adjacent parking stations is not perfect

Method used

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Embodiment Construction

[0013] In the figure, where the solid line intersects with the dotted line, the dotted line represents one of the three ways that the convex zigzag surface yields to the concave zigzag surface, the convex zigzag surface yields to the general road plane, and the concave zigzag surface yields to the general road plane. The relatively low place in one of them is a concave curved surface or a general road plane. The solid line part represents a relatively high place in one of the above three ways of giving way, which is a convex zigzag surface or a general road plane. The following description is given in a general manner.

[0014] exist figure 1 Among them, (1), in the right turn lane ABCDEF from north to west, from A gradually obliquely upward to B, from B to C is a plane segment, from C gradually downward obliquely to D, from D to E to F is the general road level.

[0015] (2) In the straight lane GHIJKLMN from north to south, from G to H to I is the general road plane, from...

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Abstract

The invention discloses a miniature interchange. Four roads in crossing connection are divided into four large lanes; when provided with passages for vehicle departing, each lane is provided with passages for vehicles on other lanes to join; vehicular temporary stops are built ingeniously by making use of steering speed and space; the miniature interchange has only two tiers and allows all vehicles to intersect stereoscopically. The miniature interchange is small in size, allows all-directional stereoscopic intersection, is unique and ingenious, can be built at small-area places and belongs to a most effective feasible scheme to solve urban traffic jam.

Description

technical field [0001] The invention relates to an urban traffic road structure, in particular to a method for realizing two-story omnidirectional three-dimensional traffic on an urban road composed of cross-shaped intersections. Background technique [0002] At present, in order to solve urban traffic congestion, various three-dimensional transportation methods have appeared, but in general, either the number of floors is too many, so the bridge body is too high and the floor area is large, or the number of floors is small, but The floor area is not small enough, or the setting of sidewalks and adjacent parking stations is not perfect. Contents of the invention [0003] The purpose of the invention is to provide a kind of overpass bridge with very small volume aiming at the existing urban traffic structure. Based on the cross-shaped intersection structure, through the concave zigzag surface, the general road plane and the convex zigzag surface, and combining the surround...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C1/04
Inventor 廖敢云
Owner 廖敢云
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