CN216332604U - Steel lamp buoy with crude oil leakage adsorption function for navigation aid in ice region - Google Patents

Abstract

The utility model discloses a steel light buoy for navigation aid in ice areas with the function of adsorbing leaked crude oil. The buoy comprises a steel frame, a floating body, an anti-icing lamp and a counterweight; A plurality of connecting steel plates, a plurality of first supporting steel plates are connected to both ends of the central steel pipe in an umbrella shape, the two ends of the connecting steel plates are respectively connected with the ends of two different first supporting steel plates, and the connecting steel plates are arranged in parallel with the central steel pipe; The ice lamp and the counterweight are respectively connected at both ends of the central steel pipe; the central steel pipe is provided with a battery for supplying power to the anti-icing lamp; the floating body is sealed and wrapped on the outside of the steel frame to provide buoyancy for the light buoy; the outside of the floating body is also wrapped with Waterproof solar panel and outer layer of absorbent sponge. The light buoy of the utility model has the advantages of novel structure, long replacement and maintenance period, and low manufacturing cost; the light buoy of the utility model has good visual and radar scanning effects, and is a long-term light buoy in a steel ice area.

Description

A steel light buoy for navigation aids in ice areas with the function of adsorbing leaked crude oil

technical field

The utility model relates to the technical field of navigation equipment manufacturing, in particular to a steel lamp buoy for navigation aids in ice areas with the function of adsorbing leaked crude oil.

Background technique

In recent years, with my country's coastal reform and opening up and the rapid development of regional economy, the construction of coastal port groups has been accelerated, the number and scale of ports have increased year by year, and the coastal industry has developed rapidly. In this context, in order to ensure the safety of port production, the safety of ship navigation and the cleanliness of the marine environment, the development of navigation marks is facing unprecedented opportunities and challenges.

In some sea areas with high latitudes, high altitudes or other cold climates in our country, there will be frozen ports in winter, and a large number of dense drift ice will appear. When the ice conditions are serious, it is easy to cause damage to the body of ordinary light buoys on the water near the port and the movement of signs. The position and lights are extinguished, so that the navigation aid efficiency of the navigation mark is reduced or even invalid, which seriously affects the navigation safety of ships entering and leaving the port, and reduces the navigation capacity of the port. Therefore, at present, these sea areas use ordinary buoys in the regular season of frozen ports, and then use ice buoys in winter. It is necessary to organize seasonal replacement of buoys twice a year, which consumes a lot of human, material and financial resources. However, the existing ice buoys are similar to ordinary buoys. In contrast, the visual effect and radar scanning effect are greatly weakened, especially in the sea conditions with strong wind and waves, the radar reflection echo of the ice mark is almost completely submerged by the radar echo formed by the wind and waves. It is impossible to judge the exact position of the navigation mark, the navigation aid efficiency of the navigation mark cannot be fully exerted, and the navigation aid efficiency is insufficient, which seriously restricts the development of the port and shipping economy.

Utility model content

Aiming at the problems that the existing ice area buoy needs to be replaced according to the season, time-consuming, labor-consuming and expensive, and the existing ice area buoy has poor visual effect and radar scanning effect, the utility model proposes a new type of ice area navigation aid. Steel light buoy, the buoy of the utility model has novel structure, long replacement and maintenance period, and good visual and radar scanning effect.

The utility model is achieved through the following technical solutions:

A steel light buoy for navigation aids in ice areas with the function of adsorbing leaked crude oil, characterized in that the light buoy includes a steel frame, a floating body, an anti-icing lamp and a counterweight; the steel frame includes a central steel pipe , a number of first support steel plates and a number of connecting steel plates, a number of the first support steel plates are connected to both ends of the central steel pipe in an umbrella shape, and the two ends of the connecting steel plates are respectively connected with the two different first support steel plates. The ends are connected, and the connecting steel plate is arranged in parallel with the central steel pipe; the anti-icing light and the counterweight are respectively connected at both ends of the central steel pipe; The battery powered by the anti-icing lamp; the floating body is sealed and wrapped on the outside of the steel frame to provide buoyancy for the light buoy; the outside of the floating body is also wrapped with a waterproof solar panel and an outer layer of adsorption sponge .

Specifically, the floating body is made of polymer material. The solar panel is used to charge the battery. The outer layer adsorption sponge can be used to absorb oil stains.

The displacement and drifting of light buoys cause inaccurate marking positions, affecting the navigation aids of light buoys, and may cause secondary marine accidents, resulting in personal, collective and national property losses. For example, due to the displacement of the light buoy, the ship deviates from the channel, causing grounding or hitting a reef, etc.; due to the drift of the light buoy, it will become an obstacle to navigation at sea, and even collide with ships sailing at sea, meteorological observation stations, fishermen's marine aquaculture cages, etc. The light buoy is easy to be collided by the ship in the ship channel, so the light buoy designed by the utility model is also wrapped with an outer layer of adsorption sponge on the outside of the steel frame (outside of the floating body), on the one hand, it can play a certain anti-collision effect, It can effectively protect the ship and the light buoy itself; more importantly, on the other hand, by setting the adsorption sponge, it can absorb the leaked crude oil in the seawater, which has a certain cleaning effect.

Further, in the steel light buoy for navigation aids in ice areas: the steel frame further includes a second support steel plate; both ends of the second support steel plate are respectively connected to the first support steel plate and the central steel pipe superior. The purpose of this design is to increase the structural strength of the steel frame.

Further, in the steel light buoy for navigation aids in ice areas: the angle α between the first supporting steel plate and the central steel pipe is set to 15-60°.

Further, in the steel light buoy for navigation aids in ice areas: a total of six first support steel plates are set; two ends of the central steel pipe are respectively connected with three first support steel plates, and the first support steel plates are The included angle between them is 120°. It can be understood that when the number of the first support steel plate is set more, the structural strength of the steel frame is higher, but the gravity and cost factors of the light buoy after manufacturing should be considered at the same time; when the first support steel plate is set When it is too large, it is not conducive to the floating of the light buoy and the manufacturing cost is high.

Further, in the steel light buoy for navigation aid in ice areas: one end of the first supporting steel plate is welded on the central steel pipe. Fixing and welding the first supporting steel plate on the central steel pipe is beneficial to increase the structural strength of the steel frame.

Further, in the steel light buoy for navigation aids in ice areas: the light buoy further includes an inner layer of adsorption sponge; the inner layer of adsorption sponge is filled in the inside of the steel frame. The inner layer of adsorption sponge can improve the anti-collision effect and protect the sailing vessel and the light buoy itself from damage.

Further, in the steel light buoy for navigation aid in ice areas: the outer layer adsorption sponge and the inner layer adsorption sponge are lipophilic and non-absorbent sponges or graphene coated sponges.

Further, in the steel light buoy for navigation aids in ice areas: the light buoy further includes a connection lock; the connection lock is connected to an end of the central steel pipe away from the anti-icing light; The weight is connected to the connection lock.

Further, in the steel light buoy for navigation aids in ice areas: the connection lock is welded on the end of the central steel pipe.

Further, in the steel light buoy for navigation aid in ice areas: the light buoy further includes two hoisting ears; the two hoisting ears are respectively connected to one end of the steel frame close to the anti-icing light and one end of the light buoy. on the counterweight.

Specifically, the light buoy designed by the present invention can divide the steel frame into three parts through the first supporting steel plate connected in an umbrella shape at both ends of the central steel pipe and the connecting steel plates, namely, the steel frame at the two ends of the steel frame is divided into three parts. It is an upper circular platform and a lower circular platform, and the middle part is a middle cylinder; the floating body is sealed and wrapped on the outer sides of the upper circular platform, the middle column and the lower circular platform to provide buoyancy for the whole lamp buoy. Specifically, the anti-icing lamp is arranged on the upper round table part, the counterweight is connected with the lower round table part; the solar cell panel is wrapped on the outer side of the upper round table, and the outer layer is wrapped with an adsorption sponge on the outside of the middle cylinder and the lower frustum. At the same time, the utility model needs to ensure that after the light buoy is placed in the sea, the waterline of the light buoy should be in the middle cylindrical part. The inner layer of adsorption sponge arranged in the light buoy is filled inside the lower round table, which can improve the anti-collision effect.

The beneficial effects of the present utility model:

(1) The steel light buoy for navigation aids in ice areas provided by the present utility model can meet the needs of navigation aids in high latitudes, high altitudes or other cold climate sea areas and navigation aid needs in freezing periods; and the light buoys of the present utility model can be maintained, The maintenance cycle is long and the maintenance cost is reduced; the use of the light buoy can greatly reduce the work intensity of the navigation mark operators and save human, material and financial resources.

(2) The light buoy provided by the utility model has a solar panel installed on the floating body, which can provide electric energy for the anti-icing light, which is cleaner and more environmentally friendly; and the light buoy structure of the present utility model is designed as a double cone composed of an upper and a lower round table and a middle cylinder. It is more stable in water, and the installation of anti-icing lights on top of it further enhances the visual effect.

(3) The utility model can further increase the anti-collision effect by setting the outer layer adsorption sponge and the inner layer adsorption sponge, and can also absorb the leaked crude oil (oil pollution) in the seawater by setting the specially treated adsorption sponge, which has a certain cleaning effect.

(4) The light buoy designed by the utility model has novel structure, long replacement and maintenance period, and at the same time the manufacturing cost of the light buoy is low; the light buoy designed by the utility model has good visual and radar scanning effects; the utility model is a A long-lasting light buoy made of steel in the ice area.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. , for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of the utility model of a steel light buoy for navigation aids in ice areas.

In the picture: 1 anti-icing lamp, 2 counterweight, 3 central steel pipe, 4 first supporting steel plate, 5 connecting steel plate, 6 battery, 7 solar panel, 8 outer layer adsorption sponge, 9 second supporting steel plate, 10 inner layer adsorption Sponge, 11 connecting locks, 12 lifting ears, 13 upper round table, 14 middle cylinder, 15 lower round table.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all of them. Example. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application or uses in any way. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", etc. are only for the convenience of description The present invention and the simplified description are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. Also, the terms "first," "second," etc. are used to distinguish between similar objects, and are not necessarily used to describe a particular order or precedence. It is to be understood that the data so used may be interchanged under appropriate circumstances so that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

Example 1

As shown in FIG. 1 , a steel light buoy for navigation aids in ice areas with the function of adsorbing leaked crude oil includes a steel frame, a floating body, an anti-icing light 1 , a counterweight 2 , an inner layer of adsorption sponge 10 , and a connection lock 11 and two hoisting ears 12; the steel frame includes a central steel pipe 3, six first support steel plates 4, three connecting steel plates 5 and a second support steel plate 9; six first support steel plates 4 are welded in an umbrella shape on The two ends of the central steel pipe 3 are connected with three pieces each time, and the included angle between the first supporting steel plates 4 is 120°, and the included angle α between the first supporting steel plate 4 and the central steel pipe 3 is set to 30°; the connection Both ends of the steel plate 5 are respectively connected with the ends of two different first support steel plates 4, and the connecting steel plates 5 are arranged in parallel with the central steel pipe 3, and the two ends of the second support steel plates 9 are respectively connected The first support steel plate 4 and the central steel pipe 3 are used to increase the structural strength of the steel frame; the above-mentioned connection method of the first support steel plate 4 and the second support steel plate 9 divides the steel frame into Three parts, namely the upper round table 13 at the top of the steel frame, the middle cylinder 14 in the middle of the steel frame and the lower round table 15 at the bottom end of the steel frame; the anti-icing lamp 1 is connected to the central steel pipe in the upper round table 13 3, the connection lock 11 is connected to the other end of the central steel pipe 3 in the lower circular platform 15, the counterweight 2 is connected to the connection lock 11; the two hoisting ears 12 are respectively connected to One end of the steel frame close to the anti-icing lamp 1 and the counterweight 2; the central steel pipe 3 is provided with a battery 6 for powering the anti-icing lamp 1; Made of molecular material, the floating body is sealed and wrapped on the outside of the steel frame to provide buoyancy for the light buoy; the outside of the floating body is also wrapped with a waterproof solar cell for charging the battery 6 plate 7 and outer layer adsorption sponge 8; specifically, the solar cell panel 7 is wrapped on the outer side of the upper circular platform 13, and the outer layer adsorption sponge 8 is wrapped in the middle cylinder 14 and the lower The outer side of the round table 15; the inner layer of the adsorption sponge 10 is filled in the inside of the lower round table 15 to improve the anti-collision effect.

The above-mentioned preferred embodiments of the present invention are only used to explain the present invention, and are not intended to limit the present invention. Any obvious changes or changes derived from the technical solutions of the present utility model are still within the protection scope of the present utility model.

Claims (10)

1. A steel buoy light for assisting navigation in an ice region with a crude oil leakage adsorption function is characterized by comprising a steel framework, a floating body, an anti-ice lamp (1) and a balancing weight (2); the steel framework comprises a central steel pipe (3), a plurality of first supporting steel plates (4) and a plurality of connecting steel plates (5), the first supporting steel plates (4) are connected to two ends of the central steel pipe (3) in an umbrella shape, two ends of each connecting steel plate (5) are respectively connected with the end parts of two different first supporting steel plates (4), and the connecting steel plates (5) are arranged in parallel with the central steel pipe (3); the anti-ice lamp (1) and the balancing weight (2) are respectively connected to two ends of the central steel pipe (3); a storage battery (6) for supplying power to the anti-ice lamp (1) is arranged in the central steel pipe (3); the floating body is hermetically wrapped on the outer side of the steel framework and used for providing buoyancy for the light buoy; the outer side of the floating body is further wrapped with a waterproof solar cell panel (7) and an outer layer adsorption sponge (8).

2. The steel buoy for ice field navigation with leaked crude oil adsorption function as claimed in claim 1, wherein the steel skeleton further comprises a second supporting steel plate (9); and two ends of the second supporting steel plate (9) are respectively connected to the first supporting steel plate (4) and the central steel pipe (3).

3. The steel buoy for ice field navigation with leaked crude oil adsorption function according to claim 1, wherein an included angle α between the first support steel plate (4) and the central steel pipe (3) is set to be 15-60 °.

4. The steel buoy for ice field navigation with leaked crude oil adsorption function as claimed in claim 1, wherein the number of the first supporting steel plates (4) is six; the two ends of the central steel pipe (3) are respectively connected with 3 first supporting steel plates (4), and the included angle between the first supporting steel plates (4) is 120 degrees.

5. The steel buoy for ice field navigation with leaked crude oil adsorption function according to claim 1 or 4, characterized in that one end of the first support steel plate (4) is welded on the central steel pipe (3).

6. The steel buoy for ice field navigation with leaked crude oil adsorption function as claimed in claim 1, characterized in that the buoy further comprises an inner layer adsorption sponge (10); the inner layer adsorption sponge (10) is filled in the steel framework.

7. The steel buoy for ice region navigation aid with crude oil leakage adsorption function according to claim 6, wherein the outer adsorption sponge (8) and the inner adsorption sponge (10) are selected from oleophilic and non-absorbent sponges or graphene coated sponges.

8. The steel buoy for ice field navigation with leaked crude oil adsorption function as claimed in claim 1, characterized in that the buoy further comprises a connecting lock (11); the connecting lock catch (11) is connected to one end, far away from the anti-ice lamp (1), of the central steel pipe (3); the balancing weight (2) is connected to the connecting lock catch (11).

9. The steel buoy for ice field navigation with leaked crude oil absorption function as claimed in claim 8, wherein the connecting lock catch (11) is welded at the end of the central steel tube (3).

10. The steel buoy for ice region navigation aid with leaked crude oil adsorption function as claimed in claim 1, characterized in that the buoy further comprises two lifting lugs (12); the two hoisting lugs (12) are respectively connected to one end of the steel framework, which is close to the anti-icing lamp (1), and the balancing weight (2).

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