CN214423221U - Highway tunnel blocks warning device based on profection lamp - Google Patents
Highway tunnel blocks warning device based on profection lamp Download PDFInfo
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- CN214423221U CN214423221U CN202120028313.3U CN202120028313U CN214423221U CN 214423221 U CN214423221 U CN 214423221U CN 202120028313 U CN202120028313 U CN 202120028313U CN 214423221 U CN214423221 U CN 214423221U
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- warning device
- tunnel
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- lane
- lamp
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- 239000000835 fiber Substances 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model provides a highway tunnel blocks warning device based on profection lamp, include and be equipped with intelligent warning device, control module, portal frame along getting into the tunnel portal direction in proper order, intelligent warning device establish in the tunnel portal outside, control module establish on the portal frame, intelligent warning device passes through the cable and is connected with control module, is equipped with a plurality of lane profection lamps and a plurality of second sound light alarm on the portal frame, lane profection lamp, second sound light alarm link to each other with control module through the cable respectively, set up a plurality of lateral wall profection lamps in tunnel portal department, the lateral wall profection lamp passes through the cable and links to each other with control module, control module and remote control platform pass through optic fibre and link to each other. The warning device who sets up can in time, effectual suggestion driver the place ahead tunnel seals, and the emergent lane is reserved to the guide vehicle simultaneously, and subsequent rescue of being convenient for is carried out to effectively avoid the emergence of tunnel secondary accident at night, and reserve sufficient rescue passageway and be convenient for in time rescue.
Description
Technical Field
The utility model belongs to the technical field of the tunnel entry early warning, especially, relate to a highway tunnel blocks warning device based on profection lamp.
Background
With the continuous construction of highways, there are more and more highways in hills and mountainous areas, and the number of highways covering tunnels is also increasing. The tunnel is used as a special tubular structure, and compared with an open road, the tunnel has certain difficulties in rescue evacuation, rear vehicle early warning, information release and the like. Therefore, when an emergency happens in the tunnel, the expressway maintenance unit can close the tunnel at the first time, so that secondary accidents are prevented.
When tunnel traffic is closed, the existing method is to release tunnel traffic control information through an information board, and then send out personnel by an expressway management and maintenance unit to arrange a conical barrel or a rigid blocking device at a tunnel portal, so that tunnel traffic is closed. However, the method cannot complete traffic control in the first time of an accident, especially, a driver at night is difficult to acquire tunnel traffic information in the first time, and tunnel public facilities and the loss of the driver are often caused if the driver fails to find that an opening is closed and rushes into a closed area.
Therefore, in order to solve the above technical problems, it is necessary to provide a new technical means.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a highway tunnel blocks warning device based on profection lamp can in time, effectual suggestion driver the place ahead tunnel seals to effectively avoid the emergence of tunnel secondary accident, especially be fit for being used in highway tunnel entrance at night and use.
The technical scheme of the utility model is that: the utility model provides a highway tunnel blocks warning device based on profection lamp, its characterized in that includes and is equipped with intelligent warning device, control module, portal frame along getting into the tunnel portal direction in proper order, intelligent warning device establish in the tunnel portal outside, control module establish on the portal frame, intelligent warning device passes through the cable and is connected with control module, is equipped with a plurality of lane profection lamps and a plurality of second sound light alarm on the portal frame, every lane profection lamp, second sound light alarm link to each other with control module through the cable respectively, set up a plurality of lateral wall profection lamps in tunnel portal department, the lateral wall profection lamp passes through the cable and links to each other with control module, control module and remote control platform pass through optic fibre and link to each other.
Preferably, the intelligent warning device comprises a plurality of intelligent indicating lamps and a plurality of first audible and visual alarms which are arranged on guardrails on two sides, and each intelligent indicating lamp and each first audible and visual alarm are respectively connected with the control module through respective cables.
Preferably, the intelligent warning device is 0.5-2 kilometers away from the tunnel portal.
Preferably, the portal frame is arranged at a distance of 100-200 meters from the tunnel portal.
Preferably, the control module is a PLC, and the lane projection lamp can adopt a laser light source.
Preferably, each lane projection lamp corresponds to one lane, the projection pattern of the lane projection lamp corresponding to the traffic lane is x, STOP or no-pass, and the projection pattern of the lane projection lamp corresponding to the emergency lane is in the form of 'no occupation of emergency lane'.
Preferably, the projection pattern of the sidewall projection lamp is "-" or "no pass".
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the warning device can timely and effectively prompt the driver to close the front tunnel and simultaneously guide the vehicle to reserve an emergency lane, so that subsequent rescue is facilitated, the occurrence of secondary accidents of the tunnel at night is effectively avoided, and sufficient rescue channels are reserved to facilitate timely rescue.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. tunnel portal 2, intelligent warning device 3, portal frame
4. Lane projection lamp 5 and side wall projection lamp
Detailed Description
As shown in fig. 1, the technical scheme of the utility model for a highway tunnel blocks warning device based on profection lamp, include and be equipped with intelligent warning device 2, portal frame 3, lane profection lamp 4 and lateral wall profection lamp 5 along getting into 1 direction in tunnel mouth in proper order.
In this embodiment, the distance between the intelligent warning device 2 and the tunnel portal 1 is 0.5-2 km.
In this embodiment, the distance between the gantry 3 and the tunnel portal 1 is 100-200 meters.
In this embodiment, the control module is a PLC, and the lane projection lamp 4 may adopt a laser light source.
In this embodiment, each lane projection lamp 4 corresponds to one lane, the projection pattern of the lane projection lamp 4 corresponding to the traffic lane is "x", "STOP", or "no pass", and the projection pattern of the lane projection lamp 4 corresponding to the emergency lane is "no occupancy for emergency lane".
In the present embodiment, the projection pattern of the side wall projection lamp 5 is "-" or "no pass".
The working process and principle of the example are as follows: when an emergency happens in a tunnel, after a highway maintenance unit discovers the emergency through videos or equipment in the tunnel, a remote control console is started at the first time, the remote control console sends a signal for starting an intelligent warning device 2 to a control unit, intelligent warning lamps and a first audible and visual alarm on guardrails on two sides are started, audible and visual prompts are carried out on passing vehicles which are 1-2 kilometers away from a tunnel entrance, simultaneously, the signal frequency and the alarm color of the intelligent warning lamps and the first audible and visual alarm are modified according to the positions of the vehicles reaching the intelligent warning lamps and the passing number of the vehicles, when the vehicles reach 0.5 kilometer, the intelligent warning lamps which are arranged 0.5-2 kilometers away from the tunnel entrance are divided into three areas for displaying and simultaneously generating stroboflash, wherein yellow stroboflash in 1.5-2 kilometers forms a horse race lamp mode, yellow stroboflash in 1-1.5 kilometers alternates with red stroboflash in 0.5-1 kilometer, the alarm is then turned on.
Meanwhile, the control module processes the traffic information of the tunnel sent by the remote control console, when the vehicle continues to move forward to the portal frame 3, the lane projection lamp 4 arranged above the portal frame 3 directly projects the traffic information of the tunnel onto the road surface, the lane realizes warning through marks such as multiplied or no traffic and the like, and meanwhile, the second-stage acousto-optic alarm above the portal frame 3 is started. The road surface of the emergency lane directly projects an emergency lane request for not occupying a warning mark.
And finally, the control module sends a starting signal to the side wall projection lamp 5 according to the tunnel condition calculated in the step, the vehicle continues to move forward to the tunnel entrance, the side wall projection lamp 5 of the tunnel projects a tunnel accident no-pass word, and the tunnel is made to be red overall, so that drivers and passengers are prompted most obviously.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a highway tunnel blocks warning device based on profection lamp, its characterized in that includes and is equipped with intelligent warning device, control module, portal frame along getting into the tunnel portal direction in proper order, intelligent warning device establish in the tunnel portal outside, control module establish on the portal frame, intelligent warning device passes through the cable and is connected with control module, is equipped with a plurality of lane profection lamps and a plurality of second sound light alarm on the portal frame, every lane profection lamp, second sound light alarm link to each other with control module through the cable respectively, set up a plurality of lateral wall profection lamps in tunnel portal department, the lateral wall profection lamp passes through the cable and links to each other with control module, control module and remote control platform pass through optic fibre and link to each other.
2. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: the intelligent warning device comprises a plurality of intelligent indicating lamps and a plurality of first audible-visual annunciators which are arranged on guardrails on two sides, and each intelligent indicating lamp and each first audible-visual annunciator are respectively connected with the control module through respective cables.
3. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: the intelligent warning device is arranged 0.5-2 kilometers away from the tunnel portal.
4. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: the portal frame is arranged at a position 100-200 meters away from the tunnel opening.
5. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: the control module is a PLC, and the lane projection lamp can adopt a laser light source.
6. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: each lane projection lamp corresponds to one lane, the projection pattern of the projection lamp corresponding to the lane is X, STOP or no-pass, and the projection pattern of the projection lamp corresponding to the emergency lane is in the shape of 'no occupation of emergency lane'.
7. The projection lamp-based expressway tunnel obstruction warning device of claim 1, wherein: the projection pattern of the sidewall projector is "-" or "no pass".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120028313.3U CN214423221U (en) | 2021-01-05 | 2021-01-05 | Highway tunnel blocks warning device based on profection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120028313.3U CN214423221U (en) | 2021-01-05 | 2021-01-05 | Highway tunnel blocks warning device based on profection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214423221U true CN214423221U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120028313.3U Expired - Fee Related CN214423221U (en) | 2021-01-05 | 2021-01-05 | Highway tunnel blocks warning device based on profection lamp |
Country Status (1)
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| CN (1) | CN214423221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115497308A (en) * | 2022-09-13 | 2022-12-20 | 招商局重庆交通科研设计院有限公司 | Intelligent sensing-based integrated tunnel entrance flexible blocking control system and method |
-
2021
- 2021-01-05 CN CN202120028313.3U patent/CN214423221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115497308A (en) * | 2022-09-13 | 2022-12-20 | 招商局重庆交通科研设计院有限公司 | Intelligent sensing-based integrated tunnel entrance flexible blocking control system and method |
| CN115497308B (en) * | 2022-09-13 | 2023-12-05 | 招商局重庆交通科研设计院有限公司 | Intelligent perception-based integrated tunnel entrance flexible blocking control system and method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |