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a highway

A highway and channel technology, applied in roads, roads, buildings, etc., can solve the problems of drivers' lack of awareness of the importance of emergency lanes, insufficient supervision of emergency lanes, and occupation of emergency lanes, so as to improve road congestion, road congestion and other problems. The effect of improving congestion and reducing accidents

Inactive Publication Date: 2017-09-19
张冬梅 +9
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the congestion of domestic expressways, drivers have insufficient understanding of the importance of emergency lanes, and the supervision of emergency lanes by relevant departments is also slightly insufficient. The role it should have

Method used

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Embodiment Construction

[0024] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below with reference to the drawings and embodiments.

[0025] Please refer to Figure 1-6 , the embodiment of the present invention includes:

[0026] A kind of expressway, comprises the first carriageway group 1, the second carriageway group 2 and the entrance and exit channel that drive in opposite directions, is provided with the median strip between the first carriageway group 1 and the second lane group 2, and the central partition comprises Two adjacent emergency lanes 3, the first isolation wall 31 and the second isolation wall 32 located on both sides of the emergency lane 3; The exit passage 11 and the first entrance passage 12, the second entrance passage 21 and the second exit passage 22 connecting the toll station and the second lane group 2, the first lane group 1 is provided with the first exit passage 11 connected Lane group e...

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Abstract

The invention discloses a highway. The highway comprises a first carriageway group, a second lane group and an entrance and exit passage, wherein the running directions of the first carriageway group and the second lane group are opposite to each other; a central median is arranged between the first carriageway group and the second lane group. The central median comprises two emergency lanes, first isolation parapets and second isolation parapets, wherein the two emergency lanes are adjacently arranged; and the first isolation parapets and the second isolation parapets are positioned on the two sides of the emergency lanes. First left changing passages and first right changing passages are arranged on the first isolation parapets, wherein the first left changing passages are used for forbidding vehicles from changing to the right; and the first right changing passages are used for forbidding the vehicles from changing to the left. Second left changing passages and second right changing passages are arranged on the second isolation parapets, wherein the second left changing passages are used for forbidding vehicles from changing to the right; and the second right changing passages are used for forbidding the vehicles from changing to the left. The highway disclosed by the invention is advantaged in that a problem that emergency lanes are temporarily occupied can be effectively reduced and traffic flows of congested roads can be shunted in real time.

Description

technical field [0001] The invention relates to the field of expressways, in particular to an expressway in which an emergency lane is located in the center. Background technique [0002] The emergency lanes are mainly designated on both sides of the urban ring road, expressway and expressway, and are specially used for vehicles dealing with emergency affairs such as engineering rescue, fire rescue, medical rescue or police performing emergency official duties. reason to stay in the driveway. However, due to the congestion of domestic expressways, drivers have insufficient understanding of the importance of emergency lanes, and the supervision of emergency lanes by relevant departments is also slightly insufficient. It should work. Contents of the invention [0003] In view of this, in order to solve the above technical problems, the present invention provides an expressway, which can effectively reduce the problem of temporary use of emergency lanes, and can divert the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C1/00E01C1/04E01C1/02
Inventor 张冬梅王娟娟张立涛郁伯敬冯军亮魏巍苌永涛张金跃梁勇王悦竹
Owner 张冬梅
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