Change-over road and overpass

A technology for overpasses and roads, which is applied in roads, roads, buildings, etc., and can solve the problem of long queues for vehicles turning left

Pending Publication Date: 2021-11-12
加焱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a conversion road, which has a simple structure, solves the problem of too long queues for vehicles turning left, and has strong expansion ability

Method used

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  • Change-over road and overpass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 , 2 As shown, the embodiment of the present application provides a conversion road, including a two-way straight road 1, a left-turn guiding channel 201 and a left-turn return channel 202; the above-mentioned two-way straight road 1 includes a first upward channel 101, The second upward passage 102, the first downward passage 103 and the second downward passage 104; the above-mentioned first upward passage 101 communicates with the above-mentioned left-turn guide passage 201, and the above-mentioned left-turn guide passage 201 guides the above-mentioned first upward passage 101 to the above-mentioned The left side of the two-way straight road 1; the above-mentioned second downward passage 104 communicates with the above-mentioned left-turn return passage 202, and the above-mentioned left-turn return passage 202 guides the above-mentioned second downward passage 104 to the right side of the above-mentioned two-way straight road 1; the above-mentioned two...

Embodiment 2

[0053] Such as figure 1 , 2 As shown, in this embodiment, on the basis of some of the above-mentioned embodiments, each of the second upward passage 102 and the first downward passage 103 includes at least two vehicle driving passages.

[0054] In this embodiment, the second upward passage 102 and the first downward passage 103 located in the middle of the two-way straight road 1 are both straight passages, without the guidance of the guide passage, the second upward passage 102 and the first downward passage 103 themselves It can include multiple driving channels, which increase the carrying capacity of the conversion road and improve the efficiency of vehicles passing through.

Embodiment 3

[0056] Such as figure 1 , 2 As shown, in this embodiment, on the basis of some of the above-mentioned embodiments, the above-mentioned left-turn guiding channel 201 and the above-mentioned left-turn returning channel 202 are road approach bridges, and the above-mentioned left-turn guiding channel 201 and the above-mentioned left-turn returning channel 202 are located in two-way straight lines. On the upper side of road 1.

[0057] In this embodiment, the above-mentioned left-turn guiding channel 201 and the above-mentioned left-turn returning channel 202 are road approach bridges, and the above-mentioned left-turn guiding channel 201 and the above-mentioned left-turn returning channel 202 are all located on the upper side of the two-way straight road 1, and the road approach bridges do not occupy The space on the bottom surface facilitates increasing the road widths of the second ascending passage 102 and the first descending passage 103, while reducing the occupied area of ​...

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Abstract

The invention provides a change-over road and an overpass, and relates to the technical field of overpasses. The change-over road and the overpass comprise a two-way straight road, a left-turn guide channel and a left-turn return channel, the two-way straight road comprises a first uplink channel, a second uplink channel, a first downlink channel and a second downlink channel which are sequentially arranged in parallel from right to left, and the first uplink channel is communicated with the left-turn guide channel. The change-over road and the overpass are simple in structure, solve the problem that vehicles turn left and queue for a long time, and meanwhile have high expansion capacity. According to the overpass, the vehicle turning efficiency is improved, and meanwhile the construction cost of the overpass is reduced. According to the overpass, the passing efficiency of automobiles is improved, and the bearing capacity of the overpass is improved. The overpass provided by the invention has relatively strong environmental applicability.

Description

technical field [0001] The invention relates to the technical field of overpasses, in particular to a conversion road and an overpass. Background technique [0002] With the development of the times and society, more and more vehicles appear in people's lives, but with the increase of vehicles, the situation of vehicle congestion becomes more and more serious. Especially at crossroads, it is the focus of traffic jams, wherein the traffic jams at crossroads are mainly due to the long time of straight signal lights (mainly red lights), resulting in too long queuing vehicles, especially the red lights that turn left. Long, making it difficult for vehicles to turn left. [0003] Simultaneously existing overpass bridge also has a lot of defects, as: existing overpass bridge structure is complex, floor space is big, cost is big, and there are multiple intersections when vehicle turns left simultaneously, has increased the weight of the situation of vehicle congestion. At present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/04
CPCE01C1/04
Inventor 加焱
Owner 加焱
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