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Barrier-free completely intercommunicating overpass system for Y-shaped fork

An interchange and barrier-free technology, applied in roads, roads, buildings, etc., can solve problems such as poor traffic flow, low traffic efficiency, and vehicle congestion on urban roads, so as to reduce car usage, break through traffic bottlenecks, and reduce traffic congestion. The effect of congestion

Pending Publication Date: 2016-10-12
赵树峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The number of cars used in road traffic is increasing day by day, but the existing road traffic facilities cannot keep up with the development needs, which makes the urban road traffic not smooth and the vehicles are congested, causing inconvenience for citizens to travel and even many safety hazards
The traffic facilities at the Y-shaped fork in the current road are only set with traffic lights, the traffic congestion is chaotic, and the traffic efficiency is low, which restricts the scientific development of urban road traffic

Method used

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  • Barrier-free completely intercommunicating overpass system for Y-shaped fork
  • Barrier-free completely intercommunicating overpass system for Y-shaped fork
  • Barrier-free completely intercommunicating overpass system for Y-shaped fork

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Embodiment Construction

[0009] Such as image 3 As shown, Road 1 and Road 2 form a V-shaped barrier-free docking, and intersect with Road 3 to form a Y-shaped intersection. There are sidewalks 4 on both sides of road 1, road 2 and road 3, and the sidewalk 4 on the side where road 3 is connected with road 1 and road 2 intersects and runs through the barrier-free pedestrian passage 5 on the ground level of the Y-shaped intersection. road.

[0010] Road 2 left-turning ramp 9 is directly elevated on the upper floor of sidewalk 4, and extends straight to the upper exit of road 3 through the left-turning elevated above the V-shaped, for barrier-free driving of left-turning vehicles from road 2 to road 3. The descending limit height of left-turning ramp 9 is 4.3 m (different height limits can be set depending on the road conditions) to ensure that vehicles with V-shaped turns on the road pass through without obstacles.

[0011] Road 3 left-turn ramp 7, the entrance goes uphill and turns right, and the str...

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Abstract

A barrier-free completely intercommunicating overpass system for a Y-shaped fork is characterized in that a road (1) and a road (2) are in V-shaped barrier-free butting with each other and intersect with a road (3) to form the Y-shaped fork; a straight viaduct of a left-turn ramp (9) of the road (2) is above a pavement (4), and extends straightly to the road (3) via a V-shaped upper left-turn viaduct, so that left-turn vehicles on the road (2) can drive without barriers to the road (3), and V-shaped-turning vehicles on the road (2) can drive without barriers; an uphill right-turn straight viaduct of a left-turn ramp (7) of the road (3) is above a right outer motor way of the road (2), spans through lanes of the road (2) in a zigzag manner, then goes down straightly to the ground and is butted with the left outer motor way of the road (2), so that left-turn vehicles on the road (3) can drive without barriers; highly spanning barrier-free left-turn ramps for the road (3) are arranged the road (1) and the road (2) correspondingly. According to the barrier-free completely intercommunicating overpass system, vehicles in the Y-shaped fork can turn left or right without barriers.

Description

technical field [0001] It relates to a barrier-free and fully interoperable traffic facility at a Y-shaped fork in an urban road. Background technique [0002] The use of automobiles in road traffic operation is increasing day by day, but the existing road traffic facilities can not keep up with the development needs, which makes the urban road traffic not smooth and the vehicles are congested, causing inconvenience to citizens and even many safety hazards. The current traffic facilities at Y-shaped fork roads are only provided with traffic lights, the traffic congestion is chaotic, and the traffic efficiency is low, which restricts the scientific development of urban road traffic. Contents of the invention [0003] The technical problem to be solved by the present invention is to design a barrier-free all-interchange system at a Y-shaped fork, select any two adjacent roads at the Y-shaped fork for barrier-free docking, and connect with the third road above the right side ...

Claims

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Application Information

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IPC IPC(8): E01C1/02
CPCE01C1/02E01C1/04
Inventor 赵树峰
Owner 赵树峰
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