CN107881869A

CN107881869A - A kind of vehicle intersection turns around conceptual design

Info

Publication number: CN107881869A
Application number: CN201711467280.7A
Authority: CN
Inventors: 王小安
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-04-06

Abstract

The present invention provides a kind of crossing vehicle and turned around conceptual design, by the position of turning around for adjusting left-hand rotation head end operation, left-hand rotation U-turn standby area and the mouth that turns around are set up before the stop line of current lane crossing, change traditional current lane front zebra stripes of crossing to turn around after the mode that turns around of left side road zebra crossing, solve because left side road zebra crossing has pedestrian by that can not pass through in time, the problems such as so as to cause vehicle bumper-to-bumper below, while can also solve pedestrian and vehicle and cross potential safety problem.

Description

A kind of vehicle intersection turns around conceptual design

Technical field

The present invention is that a kind of vehicle intersection turns around conceptual design, belongs to express delivery row field of traffic.

Background technology

Traffic generally sets zebra stripes at present, and many times, when straight trip is turned left（It can turn around）When signal lamp green light lights, Zebra crossing signal lamp also gives a green light, due to zebra stripes have pedestrian by, this result in turning around vehicle must when pedestrian pass through it is rear Can pass through, in the case where pedestrian is relatively more, the vehicle that turns around even up to keep straight on signal lamp terminate also can not by zebra stripes, So as to cause to turn around below, the situation of the vehicle bumper-to-bumper turned left or heavy congestion.If before signal lamp green light terminates, have The more vehicle rows that turn around have traveled past stop line, but can not pass through the zebra stripes of left side road in time due to inevitable Zebra crossing pedestrian If leaving crossing, once red light lights, when other direction lane green lights light, crossing obstruction will result in.Other pedestrian Crossed with vehicle, in terms of the security for, there is also larger hidden danger, so tradition runs over zebra stripes, turn around to travel again Crossing zebra stripes scheme has the shortcomings that very big.Turned around conceptual design by the vehicle intersection of the present invention, can effectively solve these and ask Topic.

The content of the invention

The present invention provides a kind of crossing vehicle and turned around conceptual design, and the vehicle that can solve to turn around runs over stop line, because left The zebra stripes on side line road have pedestrian by can not be in time by the problems such as so as to cause vehicle bumper-to-bumper below, while also may be used Crossed potential safety problem with solving pedestrian and vehicle.

Brief description of the drawings

Fig. 1 is the conceptual design figure that turns around in traffic intersection direction, and 01 is front zebra stripes, and 02 is the spot of left side road Horse line, 03 is stop line, 04 U-turn standby area, and 05 turns around mouth.This figure is falling for the one of direction of traffic intersection all directions Head conceptual design figure, other direction crossings mode of turning around sets identical；In addition because the present invention turns around conceptual design for vehicle, directly Runway, right-turn lane, right-hand rotation special lane do not allow to turn around, therefore only consider to allow the mode of turning around in left turn lane in Fig. 1, straight trip Track, right-turn lane, right-hand rotation special lane does not show and discussed in the present invention, but not Through Lane, right-turn lane, turns right special It is not present with road.

Embodiment

Vehicle Accreditation Waiting Area 04 of turning around can be set at turn lane stop line 03 by turning left at existing crossing, also can 03 and 04 it Between it is spaced apart, such as 2 meters, 3 meters to ensure vehicle by after 05, from left side road zebra stripes 02 have it is safer away from From pedestrian and vehicle will not cross, and to turn around mouth at 05, when left rotaring signal lights, the vehicle that turns around can be left by turning around at 05 Change trains or buses to keep straight on by continuing traveling of turning left after 04 U-turn standby area and 01 zebra stripes.In conditions permit, such as there is a plurality of car In the case of road, most the inside track can be regard as the dedicated Lanes that turn around, can also be set at 05 and master traffic light signals The synchronous special signal lamp that turns around, i.e., when master signal lamp left-hand rotation green light lights, the signal lamp green light that turns around lights；Main road message When signal lamp left-hand rotation red light lights, the signal lamp red light that turns around lights.After such a mode is set, the vehicle that turns around is no longer pass through left side road Zebra stripes 02, will not turn around to be obstructed because of walk, while also because the zebra stripes 02 of left side road and falling by 05 The vehicle of head mouth maintains certain distance, will not form vehicle and be crossed with the pedestrian on zebra stripes, is obtained so as to the safety of pedestrian Ensure.Originally turn around conceptual design, and on the premise of keeping existing signal lamp to set, road can not do or only do small change i.e. Can be quick, scheme setting of turning around economically is completed, can after accomplishing the setting up greatly improve the vehicle pass-through efficiency that turns around.

Claims

The conceptual design 1. a kind of vehicle intersection turns around, it is characterised in that turning left at existing crossing can be set at turn lane stop line Turn around vehicle Accreditation Waiting Area and the mouth that turns around.
The conceptual design 2. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that in stop line and can turn around It is spaced apart between vehicle Accreditation Waiting Area, after ensuring vehicle by the mouth that turns around, have from zebra stripes with a distance from safer, OK People and vehicle will not cross.
The conceptual design 3. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that when left rotaring signal lights When, turn around vehicle can by the mouth that turns around, left turning vehicle can keep straight on normal through continue behind Accreditation Waiting Area turn left traveling.
The conceptual design 4. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that in conditions permit, such as have In the case of a plurality of track, most fast lane can be regard as the dedicated Lanes that turn around.
The conceptual design 5. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that can be set at turning around mouthful Put the turn around special signal lamp synchronous with master traffic light signals.
The conceptual design 6. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that the vehicle that turns around is no longer pass through Zebra stripes will not turn around to be obstructed because of walk, while also because zebra stripes and the vehicle by the mouth that turns around maintain necessarily Distance, vehicle will not be formed and crossed with the pedestrian on zebra stripes, be guaranteed so as to the safety of pedestrian.
The conceptual design 7. a kind of vehicle intersection according to claim 1 turns around, it is characterised in that keeping existing signal lamp On the premise of setting, road can not do or only do small change and can complete, and quickly, economically complete scheme setting of turning around.