CN220521073U - Bridge collision prevention early warning device - Google Patents

Abstract

The utility model discloses an early warning device for preventing bridge collision, and relates to the technical field of early warning devices. This prevent bridge striking early warning device, through setting up protective layer one, soft package, the spring, protective layer two, electric telescopic handle, inhibit the access panel, loudspeaker, warning light and electronic display screen, protective layer one can protect the baffle, soft package can protect the ship, prevent damaging the surface because of striking, the spring can play the effect of buffering, reduce the injury that the striking brought, protective layer two can protect the bottom plate, and then the protection roof beam body bottom, electric telescopic handle can carry out automatic flexible, and then control inhibit the position of access panel, loudspeaker can carry out the pronunciation and remind, warning light can play the effect of warning, remind the driver to carefully drive, electronic display screen can switch characters wantonly, whether the mode of with characters reminds the crewman place ahead to pass, the pronunciation of characters adds the effect of inhibiting the access panel and plays dual warning like this, give crewman sufficient reaction time, the effect is better.

Description

Bridge collision prevention early warning device

Technical Field

The utility model relates to the technical field of early warning devices, in particular to an early warning device for preventing bridge collision.

Background

In recent years, with the rapid development of local economy, the construction of traffic infrastructure enters a rapid development period, bridges crossing a navigation water area are continuously increased, meanwhile, due to the development of the direct navigation economy in the river and the navigation channel, the enlargement of ships and the gradual increase of river and sea entering ships, the prior bridge design navigation standards (bridge clearance height, clearance width, channel pier arrangement and the like) are not suitable for the current navigation requirements of the ships, so that the navigation environment of the bridge water area is increasingly complex, the occurrence of the ship collision bridge accident occurs, once the collision accident occurs, the loss is immeasurable, the life safety is critical in serious cases, and the problem is solved how to avoid the occurrence of the bridge collision accident.

For example, patent CN218703792U discloses a bridge anti-ship collision warning device, which comprises a bridge bearing column structure and a warning device main body, wherein a floating buoy structure is sleeved on the bridge bearing column structure, the warning device main body is installed on the floating buoy structure, a buoy drag reduction device is installed on the inner wall of the floating buoy structure, the buoy drag reduction device comprises a second installation base pipe and drag reduction balls, the drag reduction balls are symmetrically installed on the second installation base pipe, and by arranging the floating buoy structure and installing the warning device main body on the floating buoy structure, the warning device main body can move up and down on the bridge bearing column structure along with the change of river water level, so that the rising river water level can be avoided to submerge the warning device main body, and the probability of collision between a ship and the bridge bearing column structure can be reduced finally; by arranging the float drag reduction device, the resistance of the floating float structure in the up-and-down floating process can be reduced.

Although the collision early warning device in the patent can warn ship collision to a certain extent, the device is not provided with an interception structure and voice prompt, and the early warning prompt is carried out only by the reflection strip and lamplight, so that the early warning effect is not very good.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the bridge collision prevention early warning device, which solves the problem that the early warning effect is not very good.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a bridge collision prevention early warning device, includes the roof beam body, the front side fixed mounting of roof beam body has the baffle, the outside fixed mounting of baffle has the baffle, the front end fixed mounting of baffle has the protective layer one, the outside fixed mounting of protective layer one has soft package, the inside of protective layer one is provided with evenly distributed's spring, the bottom fixed mounting of roof beam body has the bottom plate, the downside fixed mounting of bottom plate has the protective layer two, the upper end fixed mounting of baffle has the backup pad, the inside fixed mounting of backup pad has the fixed block one, the lower extreme fixed mounting of fixed block one has electric telescopic handle, electric telescopic handle extends to inside the baffle, electric telescopic handle's lower extreme fixed mounting has the forbidden access panel, the front side fixed mounting of backup pad has loudspeaker.

Preferably, a camera is arranged on the upper side of the supporting plate, and an alarm lamp is arranged on the inner side of the camera.

Preferably, an electronic display screen is arranged on the front side of the supporting plate, and a reflective patch is arranged on the outer side of the electronic display screen.

Preferably, automatic distance measuring devices are arranged on two sides of the loudspeaker, and the automatic distance measuring devices are distributed in bilateral symmetry.

Preferably, the partition plate is perpendicular to the bottom plate, and the symmetry axis of the spring is perpendicular to the partition plate. Preferably, the cameras are provided with three groups, and the alarm lamps are provided with two groups.

Advantageous effects

The utility model provides an early warning device for preventing bridge collision. Compared with the prior art, the device has the following

The beneficial effects are that:

1. this prevent bridge striking early warning device, through setting up protective layer one, soft package, the spring, protective layer two, electric telescopic handle, inhibit the board and loudspeaker, protective layer one can protect the baffle, and then protect the roof beam body, soft package can protect the ship, prevent damaging the surface because of the striking, also can protect protective layer one, and then protect baffle and roof beam body, the spring can play the effect of buffering, can protect the baffle, and then protect the roof beam body, reduce the injury that the striking brought, protective layer two can protect the bottom plate, and then protect roof beam body bottom, electric telescopic handle can automatic flexible, and then control inhibit the position of board of going on, loudspeaker can carry out the pronunciation and remind, inhibit the board and will prevent the current under electric telescopic handle's effect automatically when the ship height exceeds the restriction and put down, loudspeaker can carry out the pronunciation simultaneously and remind, the early warning effect is better.

2. This prevent bridge striking early warning device through setting up loudspeaker, the camera, the warning light, electronic display screen, reflection of light subsides and automatic range finder, the camera can whole journey record ship traffic, the warning light can play the effect of warning, remind the driver to drive with care, electronic display screen can switch the characters wantonly, remind the crewman the place ahead to pass through with the mode of characters, reflection of light subsides can let the crewman see the condition in place ahead more clearly, automatic range finder can automatic measure the distance between ship and the bridge, ship height etc. just so can the auto-induction ship can pass through, it is very swift high-efficient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a baffle plate according to the present utility model;

fig. 4 is a schematic structural view of the prohibiting access panel in the present utility model.

In the figure: 1. a beam body; 2. soft package; 3. a partition plate; 4. an electric telescopic rod; 5. a first fixed block; 6. inhibit the access panel; 7. a bottom plate; 8. a support plate; 9. an automatic distance meter; 10. a horn; 11. a camera; 12. an alarm lamp; 13. an electronic display screen; 14. a reflective patch; 15. a second protective layer; 16. a baffle; 17. a first protective layer; 18. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a bridge collision prevention early warning device, including the roof beam body 1, the front side fixed mounting of roof beam body 1 has baffle 16, baffle 16's outside fixed mounting has baffle 3, baffle 3's front end fixed mounting has protective layer one 17, protective layer one 17 can protect baffle 3, and then the protection roof beam body 1, protective layer one 17's outside fixed mounting has soft package 2, soft package 2 can protect the ship, prevent damaging the surface because of striking, also can protect protective layer one 17, and then protect baffle 3 and roof beam body 1, protective layer one 17's inside is provided with evenly distributed's spring 18, spring 18 can play the cushioning effect, can protect baffle 3, and then protect roof beam body 1, also can indirectly protect the ship, the bottom fixed mounting of roof beam body 1 has bottom plate 7, the downside fixed mounting of bottom plate 7 has protective layer two 15, protective layer two 15 can protect bottom plate 7, and then protect roof beam body 1 bottom, the upper end fixed mounting of baffle 16 has backup pad 8, backup pad 8 plays the effect of supporting the fixed, the inside fixed mounting of backup pad 8 has fixed block one 5, the lower extreme fixed mounting of fixed block one 5 has electric pole 4, electric pole 4 is fixed to electric pole 4, the inside is extended to the flexible control plate 6, and can inhibit the flexible position is passed through to the electric pole 6, and the flexible control rod is further extended.

The front side fixed mounting of backup pad 8 has loudspeaker 10, loudspeaker 10 can carry out the pronunciation and reminds, the upside of backup pad 8 is provided with camera 11, camera 11 can whole journey record ship traffic situation, the inboard of camera 11 is provided with alarm lamp 12, alarm lamp 12 can play the effect of warning, remind the driver to drive with taking care, the front side of backup pad 8 is provided with electronic display screen 13, electronic display screen 13 can switch the number wantonly, remind the crewman the place ahead to pass through with the mode of characters, the outside of electronic display screen 13 is provided with reflection of light subsides 14, reflection of light subsides 14 can let the crewman see the place ahead condition more clearly, the both sides of loudspeaker 10 are provided with automatic range finder 9, automatic range finder 9 is bilateral symmetry distribution, automatic range finder 9 can automatic measure the distance between ship and the bridge, high etc. from this judgement ship can pass through, baffle 3 and bottom plate 7 mutually perpendicular, the symmetry axis of spring 18 is mutually perpendicular with baffle 3, camera 11 is provided with three sets of alarm lamps 12 is provided with two sets of.

When the ship only passes below the beam body 1, firstly, when the ship is in the process of opening, the automatic distance meter 9 can start to measure the distance between the ship and the beam body 1, and whether the height width of the ship can safely pass below the beam body 1 or not, if the distance is not suitable, the electronic display screen 13 can remind in a text mode, the loudspeaker 10 can carry out voice broadcasting at the same time, inform the bridge in front of the ship to be unable to pass, the time for early warning preparation for the captain, when the ship continues to approach, the warning lamp 12 can sound when the distance reaches a certain position, and the electric telescopic rod 4 can inhibit the passing plate 6 from being pushed down, the ship is blocked from passing, the effect of reminding again is also played, the shipman is prevented from not noticing the previous reminding, if the captain does not notice the previous reminding is not reached, and the ship speed is too fast, the ship is not stopped in time, the warning device is also provided with related protection measures, the first protection layer 17 and the second protection layer 15 can play the role of protecting the beam body 1, and the first protection layer 17 is internally provided with the spring 18, the buffering effect can be well, the early warning device can be well buffered, and the effect can be well achieved, and the early warning effect can be well lowered in case the early warning device is not ready.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. The utility model provides a bridge collision early warning device, includes the roof beam body (1), its characterized in that: the front side fixed mounting of roof beam body (1) has baffle (16), the outside fixed mounting of baffle (16) has baffle (3), the front end fixed mounting of baffle (3) has protective layer one (17), the outside fixed mounting of protective layer one (17) has soft package (2), the inside of protective layer one (17) is provided with evenly distributed's spring (18), the bottom fixed mounting of roof beam body (1) has bottom plate (7), the downside fixed mounting of bottom plate (7) has protective layer two (15), the upper end fixed mounting of baffle (16) has backup pad (8), the inside fixed mounting of backup pad (8) has fixed block one (5), the lower extreme fixed mounting of fixed block one (5) has electric telescopic handle (4), electric telescopic handle (4) extend to inside baffle (3), the lower extreme fixed mounting of electric telescopic handle (4) has and forbids access panel (6), the front side fixed mounting of backup pad (8) has loudspeaker (10).

2. The bridge collision prevention early warning device according to claim 1, wherein: the upper side of backup pad (8) is provided with camera (11), the inboard of camera (11) is provided with warning light (12).

3. The bridge collision prevention early warning device according to claim 1, wherein: the front side of backup pad (8) is provided with electronic display screen (13), the outside of electronic display screen (13) is provided with reflection of light subsides (14).

4. The bridge collision prevention early warning device according to claim 1, wherein: the automatic range finders (9) are arranged on two sides of the loudspeaker (10), and the automatic range finders (9) are distributed in bilateral symmetry.

5. The bridge collision prevention early warning device according to claim 1, wherein: the partition plate (3) is perpendicular to the bottom plate (7), and the symmetry axis of the spring (18) is perpendicular to the partition plate (3).

6. The bridge collision prevention warning device according to claim 2, wherein: the camera (11) is provided with three groups, and the alarm lamp (12) is provided with two groups.