CN214883168U - Night prompting device for road bridge tunnel portal - Google Patents
Night prompting device for road bridge tunnel portal Download PDFInfo
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- CN214883168U CN214883168U CN202121275325.2U CN202121275325U CN214883168U CN 214883168 U CN214883168 U CN 214883168U CN 202121275325 U CN202121275325 U CN 202121275325U CN 214883168 U CN214883168 U CN 214883168U
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- Prior art keywords
- support frame
- arc
- shaped support
- power supply
- tunnel portal
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- Expired - Fee Related
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- 230000000007 visual effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a highway bridge tunnel portal's suggestion device at night relates to bridge tunnel indicating device technical field, including coexistence post, an arc support frame and power supply unit, two the stand pass through the telescopic link connect in the both ends of support frame, and coexistence post parallel arrangement, be provided with reflector panel and the warning light of arranging in turn on the stand, the warning light by the power supply unit power supply. Through the utility model discloses a setting provides a highway bridge tunnel portal night suggestion device that can show tunnel portal edge profile.
Description
Technical Field
The utility model relates to a bridge tunnel indicating device technical field especially relates to a highway bridge tunnel portal's suggestion device at night.
Background
The tunnel is a channel dug in the existing building or earth and stone structure, is an engineering building buried in the ground, is a form of underground space used by human beings, and can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, the structure of the tunnel comprises a main building and an auxiliary device, the main building comprises a tunnel body and a tunnel door, the auxiliary device comprises a car shelter, a fire protection device, an emergency communication and drainage prevention device, the long tunnel also comprises a special ventilation and illumination device, because the number of cars in China is greatly increased, the traffic department builds a large number of overpasses, tunnels, culverts, railway bridges and other traffic facilities for relieving traffic pressure, and during night driving, due to dim vision and easy fatigue of drivers during night driving, the conventional mark is difficult to play a warning role, and is easy to generate wrong routes or collision, meanwhile, the safety performance is poor when collision occurs, so people invent more night prompting devices of the tunnel portal of the one-way highway bridge to achieve the purposes of warning and prompting, but the existing night prompting device of the tunnel portal of the one-way highway bridge has the following defects in the using process:
the night prompting device for the tunnel portal of the existing one-way highway bridge has poor prompting effect in the using process, most of the night prompting device utilizes the flash lamp to prompt a driver, but light generated by the flash lamp can cause certain visual influence on the driver, so that the danger occurrence rate is increased, the service life of the flash lamp is short, and the failure is easy to occur, so that the night prompting device needs to be improved.
Therefore, the night prompting device for the road bridge tunnel portal can show the contour of the edge of the tunnel portal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a night prompting device for a road bridge tunnel portal.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a highway bridge tunnel portal's suggestion device at night, includes two stands, an arc support frame and power supply unit, two the stand pass through the telescopic link connect in the both ends of support frame, and coexistence post parallel arrangement, be provided with reflector panel and the warning light of arranging in turn on the stand, the warning light by power supply unit supplies power.
Further, ARC support frame and tunnel top surface looks adaptation, ARC support frame closes on the terminal surface in tunnel and has seted up the spout, and sliding connection has the mounting panel that is used for installing in the tunnel mouth terminal surface in the spout, the spout is a plurality of, and the equidistance distribute in ARC support frame closes on the terminal surface in tunnel.
Furthermore, the arc-shaped support frame is hollow, telescopic rods are embedded at two ends of the arc-shaped support frame, and the telescopic rods are fixedly connected with the arc-shaped support frame.
Furthermore, the end face of the arc-shaped support frame far away from the tunnel is hoisted with a display board.
Further, power supply unit includes solar panel and power, solar panel passes through the solar panel mounting bracket and is connected with arc support frame, solar panel is connected with the power electricity, the power with the warning light electricity is connected.
Furthermore, the lower end face of the upright post is provided with a base for being fixed on a road surface.
Compared with the prior art, the beneficial effects of the utility model reside in that:
through the arrangement of the utility model, a night prompting device for the tunnel portal of the highway bridge, which can display the edge profile of the tunnel portal, is provided; through the arranged sliding chute and the mounting plate, when the flatness of the surface of the tunnel inlet end is poor, different mounting plates can be attached to the end surface of the tunnel inlet by adjusting the position of the mounting plate in the sliding chute, and the arc-shaped support frame can be stably mounted at the tunnel inlet; through the reflector panel and the warning light that set up, the effectual current suggestion device that has improved comes the time to indicate the driver through the flash light, to the shortcoming of the visual influence that the driver caused to improve the security, and prolonged the life of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an overall structure of a night prompting device for a tunnel portal of a highway bridge according to the present invention;
fig. 2 is a front view of a night prompting device for a road bridge tunnel portal according to the present invention;
in the figure: 1. a solar panel; 2. a solar panel mounting frame; 3. a display board; 4. a warning light; 5. a reflector; 6. a chute; 7. mounting a plate; 8. a telescopic rod; 9. a column; 10. a base; 11. an arc-shaped support frame.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a night prompting device for a road bridge tunnel portal comprises two upright posts 9, an arc-shaped support frame 11 and a power supply device,
the power supply device comprises a solar panel 1 and a power supply, the solar panel 1 is connected with the arc-shaped support frame 11 through a solar panel mounting frame 2, the solar panel 1 is electrically connected with the power supply, and the power supply is electrically connected with the prompt lamp 4.
The arc-shaped support frame 11 is hollow, the structure of the arc-shaped support frame is matched with the shape of an arch surface at the top of a tunnel, a plurality of sliding grooves 6 are formed in the end surface, close to the tunnel, of the arc-shaped support frame 11, the sliding grooves 6 are distributed on the end surface of the arc-shaped support frame 11 at equal intervals, the sliding grooves 6 are inverted T-shaped, the length direction of the sliding grooves is perpendicular to the plane of a tunnel entrance, mounting plates 7 are mounted in the sliding grooves 6, the mounting plates 7 can only slide along the length direction of the sliding grooves 6, mounting holes are formed in the mounting plates 7, the mounting plates 7 can be mounted at the position of the tunnel entrance through the mounting holes, when the flatness of the surface of the tunnel entrance end is poor, the positions of the mounting plates 7 in the sliding grooves 6 can be adjusted, different mounting plates 7 can be attached to the end surface of the tunnel entrance, the arc-shaped support frame 11 can be stably mounted at the tunnel entrance, a solar panel 1 is further mounted on the arc-shaped support frame 11 through a solar panel mounting frame 2, the power supply is arranged in the inner cavity of the arc-shaped support frame 11 and can supply power to the prompting lamp 4 and the display board 3;
the two telescopic rods 8 are arranged between the arc-shaped support frame 11 and the upright post 9, the two ends of the telescopic rods 8 are respectively embedded into the arc-shaped support frame 11 and the upright post 9 and are fixedly connected with the two through bolts, when the bottom surface of the tunnel entrance is not completely flat, the length of the telescopic rods 8 can be adjusted to ensure that the bases 10 on the lower end surfaces of the two upright posts 9 can be attached to the bottom surface of the tunnel entrance,
one side that the tunnel wall was kept away from to stand 9 is provided with reflector panel 5 and the warning light 4 of arranging in turn, wherein, reflector panel 5 perpendicular to stand 9 sets up, the relative vehicle direction of travel of reflector panel 5 sets up, terminal surface is provided with the base 10 that is used for being fixed in the road surface under the stand 9, be provided with the mounting hole that is used for installing fixing bolt on the base 10, reflector panel 5 and warning light 4 through the setting, when effectual current suggestion device that has improved comes to indicate the driver through the flash light, the shortcoming of the visual effect that causes the driver, thereby the security has been improved.
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 (6)
1. The utility model provides a highway bridge tunnel portal's suggestion device at night, its characterized in that includes two stands, an arc support frame and power supply unit, two the stand pass through the telescopic link connect in arc support frame's both ends, and coexistence post parallel arrangement, be provided with reflector panel and the warning light of arranging in turn on the stand, the warning light with the power supply unit electric connection.
2. The night prompting device for the road bridge tunnel portal according to claim 1, wherein the arc-shaped support frame is adapted to the top surface of the tunnel, a sliding groove is formed in the end surface, close to the tunnel, of the arc-shaped support frame, a mounting plate for being mounted on the end surface of the tunnel portal is connected in the sliding groove in a sliding mode, the sliding grooves are a plurality of and are distributed on the end surface, close to the tunnel, of the arc-shaped support frame at equal intervals.
3. The night prompting device for the road bridge tunnel portal according to claim 2, wherein the arc-shaped support frame is hollow, telescopic rods are embedded at two ends of the arc-shaped support frame, and the telescopic rods are fixedly connected with the arc-shaped support frame.
4. The night prompting device for the road bridge tunnel portal according to claim 1, wherein a display board is hung on the end face, far away from the tunnel, of the arc-shaped support frame.
5. The night prompting device for the road bridge tunnel portal according to claim 1, wherein the power supply device comprises a solar panel and a power supply, the solar panel is connected with the arc-shaped support frame through a solar panel mounting frame, the solar panel is electrically connected with the power supply, and the power supply is electrically connected with the prompting lamp.
6. The night prompting device for the road bridge tunnel portal according to claim 1, wherein the lower end face of the upright post is provided with a base for being fixed on a road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275325.2U CN214883168U (en) | 2021-06-08 | 2021-06-08 | Night prompting device for road bridge tunnel portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275325.2U CN214883168U (en) | 2021-06-08 | 2021-06-08 | Night prompting device for road bridge tunnel portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883168U true CN214883168U (en) | 2021-11-26 |
Family
ID=78932733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121275325.2U Expired - Fee Related CN214883168U (en) | 2021-06-08 | 2021-06-08 | Night prompting device for road bridge tunnel portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883168U (en) |
-
2021
- 2021-06-08 CN CN202121275325.2U patent/CN214883168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211126 |