Warning board for submarine cable laying area

Abstract

The utility model discloses a submarine cable laying area warning board, which comprises a warning board (1), a plurality of warning lamps (2) and a vertical rod (3), warning slogans are written on the warning board (1), the plurality of warning lamps (2) are arranged along the circumferential direction of the warning board (1), each warning lamp (2) is connected with a solar charging panel (4), and the vertical rod (3) is connected with the solar charging panel (4). The warning board (1) is fixedly connected to the upper end of the vertical rod (3), and the lower end of the vertical rod (3) is fixedly connected to the ground. The warning board for the submarine cable laying area has a self-power-supply function and a night visual function.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tools for submarine cable laying, and particularly to a warning sign for submarine cable laying areas. Background Art

[0002] During the laying of submarine cables, one end of the submarine cable is connected to a power station on land. At the same time, this end of the submarine cable may be located near a port. When a ship enters the port, it may anchor near the submarine cable, resulting in the phenomenon of the anchor hitting the submarine cable and damaging the submarine cable. Therefore, it is necessary to remind ships not to anchor near the submarine cable laying area.

[0003] At the same time, the submarine cable laying area may be far from power supply equipment, and the ship's mooring process may occur at night. Therefore, the warning work also needs to ensure the power supply function and night visibility function of the warning sign. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a warning sign for submarine cable laying areas with self-power supply function and night visibility function.

[0005] The technical solution adopted by the utility model to solve the above problems is: a warning sign for submarine cable laying areas, including a warning board, warning lights and a vertical pole. Warning slogans are written on the warning board. A plurality of warning lights are provided, and the plurality of warning lights are arranged along the circumference of the warning board. Each warning light is connected to a solar charging panel. The warning board is fixedly connected to the upper end of the vertical pole, and the lower end of the vertical pole is fixedly connected to the ground.

[0006] Compared with the prior art, the advantages of the utility model are as follows: the warning board is used to mark warning slogans, the vertical pole is used to ensure the visible height of the warning board to ensure that the crew can find the warning board in time. A plurality of warning lights are used to ensure the night visibility of the warning slogans, and at the same time, whether in the day or at night, it can improve the crew's attention and timely notice the warning slogans. The design of the solar charging panel can ensure the self-power supply ability of each warning light. The design of a plurality of warning lights and solar charging panels can ensure that when one solar charging panel or warning light is damaged, it does not affect the use of other solar charging panels and warning lights, thereby improving the fault tolerance of use.

[0007] As an improvement of the utility model, the warning board is triangular, and the warning lights are respectively arranged at three corners of the warning board, and the solar charging panels connected to the warning lights are also respectively arranged at three corners of the warning board. Through the above improvement, the dispersion of the warning lights is ensured, and any one warning light can illuminate the warning slogan. At the same time, when being hit by foreign objects, such as mountain rocks and tree branches, it can avoid the warning lights being hit simultaneously.

[0008] As an improvement of the present utility model, a storage battery is provided below the solar charging panel. Through this improvement, the power generated by the solar charging panel can be stored to ensure the lighting function of the warning lamp at night.

[0009] As an improvement of the present utility model, the storage battery is arranged in a waterproof box. Through this improvement, since the warning sign is set in the area near the port area, which is in a humid environment, and at the same time, the sea waves may also hit the warning sign, it is necessary to do a good job in waterproofing the storage battery to ensure its long-term operation.

[0010] As an improvement of the present utility model, one side of the waterproof box is fixedly connected to the warning board. The solar charging panel includes a power generation board and a mounting board. The mounting board is fixedly connected to the top surface of the waterproof box. The power generation board is arranged at one end of the mounting board away from the warning board and is inclined downward. Through this improvement, the installation of the waterproof box and the solar charging panel is realized. At the same time, the mounting board can be used as the upper end surface of the waterproof box for fixation. The inclined downward setting of the power generation board can not only ensure the light-receiving area of the power generation board but also separate seawater or rainwater from the power generation board in time to ensure the light-receiving power generation effect of the power generation board.

[0011] As an improvement of the present utility model, the warning lamp is fixedly connected to the upper end surface of the mounting board. Through this improvement, the installation of the warning lamp is realized.

[0012] As an improvement of the present utility model, strengthening tubes are provided on both sides of the lower end surface of the solar charging panel. The strengthening tubes are welded to the solar charging panel. The two strengthening tubes sandwich the waterproof box and are fixed to the waterproof box through fasteners passing through the strengthening tubes from the side. Through this improvement, the service strength of the solar charging panel is ensured, and the solar charging panel is prevented from deforming during long-term outdoor use, such as being hit by foreign objects or affected by typhoon weather. At the same time, the installation strength of the solar charging panel is also ensured, and the solar charging panel is prevented from loosening during use. Also, longitudinal punching on the solar charging panel is avoided, and a better waterproof effect can be achieved.

[0013] As an improvement of the present utility model, there are two vertical poles in total. The two vertical poles are arranged in parallel, and a connecting rod is provided between the two vertical poles. Through this improvement, the stability of the warning sign installation is ensured, and the warning sign is prevented from rotating under the impact of foreign objects or the influence of typhoon weather, thus avoiding the situation of incorrect warning direction.

[0014] As an improvement of the present utility model, the vertical poles are made of hollow tubes. There are ground columns on the ground. The vertical poles are sleeved on the ground columns, and the outer layer of the vertical poles is wrapped with fixed cones made of concrete pouring. Through this improvement, the fixation of the vertical poles on the ground is realized.

[0015] As an improvement of the utility model, steel bars are provided inside the ground column. Through this improvement, the firmness of the ground column is ensured, and further the firmness of the vertical pole fixation is ensured, which can effectively improve the anti-smashing ability and wind resistance of the vertical pole. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the side connection structure of the warning light of the utility model.

[0018] Figure 3 It is a schematic diagram of the sectional connection structure of the waterproof box of the utility model.

[0019] Figure 4 It is a schematic diagram of the sectional connection structure between the vertical pole and the ground of the utility model.

[0020] As shown in the figure: 1. Warning board, 2. Warning light, 3. Vertical pole, 3.1. Connecting rod, 4. Solar charging panel, 4.1. Power generation panel, 4.2. Mounting plate, 4.3. Reinforcing pipe, 5. Storage battery, 6. Waterproof box, 7. Ground column, 8. Fixed cone, 9. Steel bar, 10. Screw, 11. Sealing tape. Detailed Implementation Modes

[0021] The embodiments of the present utility model will be further described below in conjunction with the drawings.

[0022] As Figure 1 shown, a warning sign for a submarine cable laying area includes a warning board 1, a warning light 2 and a vertical pole 3. A warning slogan of "No Anchoring" is written on the warning board 1. The warning board 1 is triangular. There are three warning lights 2 in total. The three warning lights 2 are respectively arranged at the three corners of the warning board 1. Each warning light 2 is connected to a solar charging panel 4, and the solar charging panels 4 connected to the warning lights 2 are also respectively arranged at the three corners of the warning board 1. The warning board 1 is fixedly connected to the upper end of the vertical pole 3, and the lower end of the vertical pole 3 is fixedly connected to the ground.

[0023] As Figure 2 、 Figure 3 shown, a storage battery 5 is arranged below the solar charging panel 4. The storage battery 5 is arranged in a waterproof box 6. One side of the waterproof box 6 is fixedly connected to the warning board 1. The solar charging panel 4 includes a power generation panel 4.1 and a mounting plate 4.2. The mounting plate 4.2 is fixedly connected to the top surface of the waterproof box 6. The power generation panel 4.1 is arranged at the end of the mounting plate 4.2 away from the warning board 1 and is inclined downward. The warning light 2 is fixedly connected to the upper end surface of the mounting plate 4.2.

[0024] On both sides of the lower end face of the solar charging panel 4, there are reinforcing pipes 4.3. The reinforcing pipes 4.3 are welded to the solar charging panel 4. The two reinforcing pipes 4.3 sandwich the waterproof box 6 and are fixed to the waterproof box 6 through screws 10 passing through the reinforcing pipes 4.3 from the side.

[0025] A sealing tape 11 is provided at the connection between the mounting plate 4.2 and the waterproof box 6 to ensure the sealing effect of the waterproof box 6.

[0026] At the same time, a waterproof glue is applied in a circle at the connection between the warning light 2 and the mounting plate 4.2 to prevent seawater or rainwater from seeping into the waterproof box 6 along the connection between the warning light 2 and the mounting plate 4.2.

[0027] As Figure 1 、 Figure 4 As shown, there are two vertical poles 3 in total. The two vertical poles 3 are arranged in parallel, and there is a connecting rod 3.1 between the two vertical poles 3. The vertical poles 3 are made of hollow pipes. There is a ground post 7 on the ground. The vertical poles 3 are sleeved on the ground post 7. The outer layer of the vertical poles 3 is wrapped with a fixing cone 8 made of concrete pouring. There is a steel bar 9 in the ground post 7. When installing the vertical poles 3, it can be carried out when the submarine cable is laid on land. When the submarine cable is laid on land, it will stir the concrete to wrap the submarine cable on land to protect the submarine cable. At this time, part of the concrete can be taken for fixing the vertical poles 3. First, drive two steel bars 9 into the ground, then take part of the concrete and fill it into the bottom pipe of the vertical poles 3. Directly align the two vertical poles 3 with the two steel bars 9 and put them on. Then correct the vertical poles 3 according to the approximate position of the steel bars 9 so that the steel bars 9 are on the axis of the vertical poles 3. Then knock on the vertical poles 3 to make the concrete inside the vertical poles 3 denser by vibration. Then make a simple fixation for the vertical poles 3, such as fixing the vertical poles 3 with stones. After a few hours, the concrete inside the vertical poles 3 is initially solidified. Remove the stones, pour and form the fixing cone 8, and knock it solid to ensure the tightness of the fixing cone 8. Finally, cover a layer of waterproof cloth until the concrete of the fixing cone 8 is completely solidified. This ensures the firm fixation of the vertical poles 3 and has strong anti-impact and anti-wind capabilities.

[0028] Through the warning sign for the submarine cable laying area, ships at anchor can be alerted not to drop anchor near the submarine cable laying area whether it is day or night, ensuring the safety of the submarine cable's use and achieving the ability of self-power supply with a long service life. At the same time, a sufficient waterproof design is carried out for the waterproof box so that the battery can be used for a long time by the coast, ensuring the power supply to the warning light. The vertical poles are fully fixed, ensuring the anti-impact and anti-wind capabilities of the vertical poles, and are suitable for complex environments such as the coast and the foot of the mountain.

[0029] The above description is only for the best embodiment of the present utility model, but it should not be construed as a limitation to the claims. The present utility model is not limited to the above embodiments, and its specific structure is allowed to change. All changes made within the scope of protection of the independent claims of the present utility model are within the scope of protection of the present utility model.

Claims

1. A submarine cable laying area warning sign, characterized by: The invention comprises a warning plate (1), a warning light (2) and a vertical pole (3); the warning plate (1) is provided with a warning slogan; a plurality of the warning lights (2) are provided, and the plurality of warning lights (2) are arranged along the circumference of the warning plate (1); each of the warning lights (2) is connected to a solar charging panel (4); the warning plate (1) is fixedly connected to the upper end of the vertical pole (3); and the lower end of the vertical pole (3) is fixedly connected to the ground.

2. A submarine cable laying area warning sign according to claim 1, characterized in that: The warning plate (1) is triangular in shape, the warning lights (2) are respectively arranged on the three corners of the warning plate (1), and the solar charging panels (4) connected to the warning lights (2) are also respectively arranged on the three corners of the warning plate (1).

3. A submarine cable laying area warning sign according to claim 2, characterized in that: A storage battery (5) is provided below the solar charging panel (4).

4. A submarine cable laying area warning sign according to claim 3, characterized in that: The storage battery (5) is arranged in a waterproof box (6).

5. A submarine cable laying area warning sign according to claim 4, characterized in that: One side of the waterproof box (6) is fixedly connected to the warning plate (1); the solar charging panel (4) comprises a power generation panel (4.1) and a mounting plate (4.2); the mounting plate (4.2) is fixedly connected to the top surface of the waterproof box (6); and the power generation panel (4.1) is arranged at one end of the mounting plate (4.2) away from the warning plate (1) and is arranged tilted downward.

6. A submarine cable laying area warning sign according to claim 5, characterized in that: The warning light (2) is fixedly connected to the upper end surface of the mounting plate (4.2).

7. A submarine cable laying area warning sign according to claim 5, characterized in that: Reinforcement tubes (4.3) are provided on both sides of the lower end surface of the solar charging panel (4), and the reinforcement tubes (4.3) are welded to the solar charging panel (4). The two reinforcement tubes (4.3) clamp the waterproof box (6) and are fixed to the waterproof box (6) by fasteners passing through the reinforcement tubes (4.3) from the side.

8. A submarine cable laying area warning sign according to claim 1, characterized in that: There are two vertical poles (3) in total, the two vertical poles (3) are arranged in parallel, and a connecting rod (3.1) is provided between the two vertical poles (3).

9. A submarine cable laying area warning sign according to claim 8, characterized in that: The vertical pole (3) is made of a hollow tube, a ground column (7) is provided on the ground, the vertical pole (3) is sleeved on the ground column (7), and the outer layer of the vertical pole (3) is wrapped with a fixed cone (8) made of concrete.

10. A submarine cable laying area warning sign according to claim 9, characterized in that: The ground column (7) is provided with a steel bar (9).

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