CN211713735U

CN211713735U - Tunnel traffic management system

Info

Publication number: CN211713735U
Application number: CN201821402362.3U
Authority: CN
Inventors: 徐祖兴; 朱傲; 王松; 纵兆轩; 刘翥
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2020-10-20
Anticipated expiration: 2028-08-29

Abstract

The utility model discloses a tunnel traffic management system, including control center, tunnel A and tunnel B, install first monitoring device, first warning light, first flexible door, the flexible door of second, the flexible door of third and the flexible door of fourth in the tunnel A, install second monitoring device, second warning light, the flexible door of fifth, the flexible door of sixth, the flexible door of seventh and the flexible door of eighth in the tunnel B, first monitoring device, first warning light, first flexible door, the flexible door of second, the flexible door of third, the flexible door of fourth, second monitoring device, second warning light, the flexible door of fifth, the flexible door of sixth, the flexible door of seventh and the flexible door of eighth are connected with control center respectively. The utility model discloses easily management is repaired, and the controllability is strong, is fit for multiple road conditions, and speed is gentle and slow, and isolated effect is good, and the reaction is rapid, and the control is comprehensive, can realize all-round commander rescue in real time, provides the unblocked road of rescue, practices thrift the cost, reduces chain reaction's probability.

Description

Tunnel traffic management system

Technical Field

The utility model relates to a traffic management technical field especially relates to a tunnel traffic management system.

Background

With the rapid growth of economy in China, the construction of highway tunnels is changing day by day. Particularly, in the 21 st century, the annual growth rate of the number of road tunnels in China is up to 20%, the number of operated road tunnels reaches 14006 seats by 2015 years, the total length is 1268.39 ten thousand meters, and China becomes the country with the largest number of tunnel constructions and the largest mileage in the world.

However, as the number of tunnels increases, traffic accidents caused by the tunnels also increase correspondingly. Because the research of China on the aspects of highway tunnel operation management, accident handling, rescue and the like is late and lacks of related experience, traffic accidents often occur in the highway tunnel, and a large amount of casualties and economic losses are caused. In addition, the highway tunnel and the common open-air type traveling facility have the special characteristics that the common tunnel is in a semi-closed state, the road condition concealment is strong, the communication and accident rescue difficulty is high, and the like, and are limited by different degrees in the aspects of ventilation and illumination design in the tunnel, timely traffic accident treatment and rescue, basic equipment facility maintenance, fire safety facility setting and the like. The space in the tunnel is in a semi-closed type, so that the potential safety hazard is large, once a traffic accident occurs, the whole road section is deeply influenced by the traffic accident, and even more serious accident consequences are caused. Therefore, it is necessary to ensure the safe operation and smooth traffic of the highway tunnel.

The characteristics of the accident in the road tunnel: the interior of the highway tunnel is in a semi-closed space state, and only the access ports at two ends are left in the only place where the interior of the tunnel is communicated with the outside. When traffic accidents happen inside the tunnel, only one of the injured tunnel and the trapped people and vehicles leaves the tunnel, namely, the people and vehicles leave the entrances and exits at the two ends of the tunnel. Meanwhile, personnel and vehicle facilities participating in accident investigation and rescue only have a unique path to enter and exit the tunnel. Therefore, compared with the common road traffic accidents, the escape of the tunnel traffic accident personnel and the evacuation of the related personnel from the scene are very difficult for the traffic accident investigators and the fire fighters to carry out rescue work, and the situation is further worsened if the escape passage is not smooth and the rescue work cannot be carried out smoothly in time, so that more serious disaster accidents are caused continuously or even. Analyzing accident reasons in the road tunnel: the highway tunnel is a special underground tubular structure, and the long braking distance of the vehicle is easily caused by the slippery road surface; the tunnel interior illumination is poor, the warning mark is not obviously arranged, and cannot be well found; the independent refuge channel is unreasonable in arrangement, and can not effectively evacuate and dredge traffic in time, so that long-time congestion can be caused, and the fire fighting, rescue, traffic police and other departments can not timely arrive at the scene for treatment, so that the accident consequence is more serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a tunnel traffic management system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tunnel traffic management system, includes control center, tunnel A and tunnel B, install first monitoring device, first warning light, first flexible door, the flexible door of second, the flexible door of third and the flexible door of fourth in the tunnel A, install second monitoring device, second warning light, the flexible door of fifth, the flexible door of sixth, the flexible door of seventh and the flexible door of eighth in the tunnel B, first monitoring device, first warning light, first flexible door, the flexible door of second, the flexible door of third, the flexible door of fourth, second monitoring device, second warning light, the flexible door of fifth, the flexible door of sixth, the flexible door of seventh and the flexible door of eighth are connected with control center respectively.

Preferably, the first monitoring device and the second monitoring device both comprise an alarm, a camera and a loudspeaker.

Preferably, the first retractable door, the second retractable door, the third retractable door, the fourth retractable door, the fifth retractable door, the sixth retractable door, the seventh retractable door and the eighth retractable door are all composed of a door body, a driving motor, a slideway and a control system.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, easy management and repair, flexible operation, strong controllability, suitability for various road conditions, soft and slow speed, reduction of the occurrence of impact events and excellent isolation effect;

2. the utility model discloses a control center controls, and the reaction is rapid, and the control is comprehensive, can realize all-round real-time command rescue, provides the unblocked road of rescue, practices thrift the cost, reduces chain reaction's probability. The utility model discloses easily management is repaired, and the controllability is strong, is fit for multiple road conditions, and speed is gentle and slow, and isolated effect is good, and the reaction is rapid, and the control is comprehensive, can realize all-round commander rescue in real time, provides the unblocked road of rescue, practices thrift the cost, reduces chain reaction's probability.

Drawings

Fig. 1 is a schematic view illustrating a normal operation of a tunnel traffic management system according to the present invention;

fig. 2 is the utility model provides an operation schematic diagram after tunnel A of tunnel traffic management system takes place the accident.

In the figure: 11 first flexible door, 12 first warning light, 13 second flexible door, 14 third flexible door, 15 fourth flexible door, 21 fifth flexible door, 22 second warning light, 23 sixth flexible door, 24 seventh flexible door, 25 eighth flexible door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a tunnel traffic management system includes a control center, a tunnel a and a tunnel B, a first monitoring device, a first warning light 12, a first retractable door 11, a second retractable door 13, a third retractable door 14 and a fourth retractable door 15 are installed in the tunnel a, a second monitoring device, a second warning light 22, a fifth retractable door 21, a sixth retractable door 23, a seventh retractable door 24 and an eighth retractable door 25 are installed in the tunnel B, the first monitoring device, the first warning light 12, the first retractable door 11, the second retractable door 13, the third retractable door 14, the fourth retractable door 15, the second monitoring device, the second warning light 22, the fifth retractable door 21, the sixth retractable door 23, the seventh retractable door 24 and the eighth retractable door 25 are respectively connected to the control center.

The first monitoring device and the second monitoring device both comprise an alarm, a camera and a loudspeaker, and the first retractable door 11, the second retractable door 13, the third retractable door 14, the fourth retractable door 15, the fifth retractable door 21, the sixth retractable door 23, the seventh retractable door 24 and the eighth retractable door 25 are all composed of a door body, a driving motor, a slide way and a control system.

The working principle is as follows: when the tunnel A has an accident, the tunnel B normally operates: the first monitoring device control center is used for knowing that the tunnel A has an accident or notifying the control center that the tunnel A has the accident by dialing a telephone number, after the tunnel A has the accident, the first warning lamp 12 and the second warning lamp 22 are turned on, the alarm is sounded to remind the accident in front of the vehicle entering the tunnel A and concentrate on attention to observe the front situation and make relevant adjustment, and simultaneously remind the vehicle not entering the tunnel A to decelerate slowly or detour, at the moment, the first retractable door 11, the second retractable door 13, the fifth retractable door 21 and the sixth retractable door 23 are contracted emergently, the third retractable door 14, the fourth retractable door 15, the seventh retractable door 24 and the eighth retractable door 25 are expanded emergently, wherein the widths of the seventh retractable door 24 and the eighth retractable door 25 are half of the road surface, the tunnel B becomes a bidirectional lane, the original tunnel B vehicle becomes a single lane and runs on the left, when the original tunnel A is changed into a single tunnel and runs to the right, the first warning lamp 12 and the second warning lamp 2 indicate how other vehicle personnel safely run out, and when relevant personnel arrive, the fourth retractable door 15 is opened for traffic police to deal with the following accidents.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tunnel traffic management system comprises a control center, a tunnel A and a tunnel B, and is characterized in that: install first monitoring device, first warning light (12), first flexible door (11), the flexible door of second (13), the flexible door of third (14) and the flexible door of fourth (15) in the tunnel A, install second monitoring device, second warning light (22), the flexible door of fifth (21), the flexible door of sixth (23), the flexible door of seventh (24) and the flexible door of eighth (25) in the tunnel B, first monitoring device, first warning light (12), first flexible door (11), the flexible door of second (13), the flexible door of third (14), the flexible door of fourth (15), second monitoring device, second warning light (22), the flexible door of fifth (21), the flexible door of sixth (23), the flexible door of seventh (24) and the flexible door of eighth (25) are connected with control center respectively.

2. A tunnel traffic management system according to claim 1, characterized in that: the first monitoring device and the second monitoring device both comprise an alarm, a camera and a loudspeaker.

3. A tunnel traffic management system according to claim 1, characterized in that: the first retractable door (11), the second retractable door (13), the third retractable door (14), the fourth retractable door (15), the fifth retractable door (21), the sixth retractable door (23), the seventh retractable door (24) and the eighth retractable door (25) are all composed of a door body, a driving motor, a slide way and a control system.