CN115707621A

CN115707621A - Method for manufacturing dragging type efficient sea-sweeping oil absorption ship

Info

Publication number: CN115707621A
Application number: CN202110959484.2A
Authority: CN
Inventors: 肖佳; 徐志国; 马洪涛
Original assignee: Beijing Bohai Yuntong International Trading Co ltd
Current assignee: Beijing Bohai Yuntong International Trading Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2023-02-21

Abstract

The invention relates to the technical field of marine environmental protection, in particular to the technical field of marine oil spill emergency, and specifically relates to a manufacturing method of a dragging type efficient sea-sweeping oil absorption ship for emergency recovery and disposal of marine oil spill. The towed sea-sweeping oil absorption ship has the following four application methods 1 and is used in open sea areas, and under the traction of the towed ship, the oil absorption ship performs sweeping and sucking adhesion on an oil spilling area; 2. in open sea areas, the two sides of the ship can be connected with inflatable oil containment booms, and the oil containment booms are matched to control and sweep oil spilling; 3. when the submarine pipeline leaks, oil spillage (bright belt) is controlled in a sea surface downstream area; 4. the oil remover can be used as an oil remover spraying platform and a stock platform. The product advantage of the dragging type high-efficiency sea-sweeping oil absorption ship is 1, the sea surface oil stain sweeping and absorbing capacity is strong, and the equipment can finish recovery in 30 minutes for a 1000 x 50 m oil spill bright band; 2. the ship body is designed to be never sunk, has a firm structure and strong wind and wave resistance, and is suitable for long-distance towing; 3. the ship body also has the additional functions of spraying the oil eliminating agent, storing materials, docking ships and the like.

Description

Method for manufacturing dragging type efficient sea-sweeping oil absorption ship

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of marine environmental protection, in particular to the technical field of marine oil spill emergency, and specifically relates to a manufacturing method of a dragging type efficient sea-sweeping oil absorption ship for marine oil spill emergency recovery and disposal

[ background of the invention ]

The marine oil leakage mainly has the following four characteristics: 1. an oil tanker accident. Offshore oil leakage occurs every year in various tanker accidents, and most of the accidents are oil tanker hull breakage caused by weather reasons (such as offshore storm) and oil tanker collision caused by dense air routes. 2. The offshore drilling platform explodes. 3. Offshore or offshore pipeline leaks. 4. Oil leakage occurs in an artificial accident. At present, the most adopted treatment methods for offshore oil leakage comprise a physical method and a chemical method. 1. The physical method is a simple and effective measure for recovering and treating leaked oil, the technology is mature, and the common methods comprise an oil fence, a mechanical method, an adsorption method and the like. 2. The chemical method for removing the oil leaked from the sea surface is mainly used after the physical method is used for treatment or when the physical method cannot be used for treatment. The more applied chemical treatment methods mainly comprise a chemical reagent method and a combustion method. Chemical treatments are essentially the transfer of contaminants and the chemicals used may cause new contamination. Therefore, the traditional method has high cost and low oil collecting efficiency, causes difficult treatment and recovery of oil stains on the sea surface after oil spillage, and seriously damages the marine ecological environment. Therefore, the development of special oil spill emergency treatment equipment for dealing with marine oil leakage is urgently needed.

[ summary of the invention ]

The invention relates to the technical field of marine environmental protection, in particular to the technical field of marine oil spill emergency, and specifically relates to a manufacturing method of a dragging type efficient sea-sweeping oil absorption ship for emergency recovery and disposal of marine oil spill

The towing type high-efficiency sea-sweeping oil absorption ship comprises a guardrail, a deck grating, a square steel framework, a ship-shaped sliding buoy, an oil absorption felt assembly and the like; all hollow components are filled with foam and are designed to be never sunk;

the towing type efficient sea-sweeping oil absorption ship considers the ship-leaning collision in the using process, the guardrails are welded by 3-inch steel pipes, the main beam intersection points are provided with inclined supports, the anti-impact capacity is high, and the rail inner cavity is filled with foam and is designed with permanent buoyancy;

the grating deck of the dragging type high-efficiency sea-sweeping oil absorption ship is divided into a working area and an oil absorption blanket distribution groove; the working area can meet the operation of folding and unfolding the oil absorption blanket by personnel, and simultaneously provides space for storing a certain amount of oil elimination agent spraying equipment and oil elimination agent;

the oil suction blanket distribution groove of the dragging type efficient sea sweeping oil suction ship is an empty groove with a certain width formed on the deck, and the lower part of the oil suction blanket distribution groove is an oil spilling sea surface; the oil absorption blanket is arranged on the position and is paved on the oil spilling sea surface for oil absorption operation; one side of the oil absorption blanket is provided with a hanging shaft which is fixed in the hollow groove fixing ring; the other side of the oil absorption blanket is a stretching side and is released on the sea surface to perform oil absorption operation; the oil absorption blanket is specially designed and customized; the tear resistance is super strong;

the dragging type efficient sea-sweeping oil absorption ship square steel skeleton is formed by welding and connecting a longitudinal beam and a transverse beam, and triangular reinforcing ribs are installed at all intersection angles for welding and reinforcing; all square steel Liang Chongtian foam, designed for permanent buoyancy;

the ship-shaped sliding buoys of the dragging type high-efficiency sea-sweeping oil absorption ship are 4 skeleton bottoms which are uniformly distributed, the net buoyancy is 2.0T/piece, the total net buoyancy is 8.0T, and the appearance of the buoys is designed to be streamline; a movable cutting knife is designed and installed at the external resistance point of the fishing net, so that the fishing net is prevented from being invaded; a firm and compact rib beam structure is designed inside the sliding buoy, high-strength foam is filled in the rib beam structure, and a stainless steel skin is additionally arranged outside the buoy;

the dragging type high-efficiency sea-sweeping oil absorption ship is provided with a deck working platform, and personnel can be supported on the deck working platform to work and walk.

The specific implementation steps of the dragging type high-efficiency sea-sweeping oil absorption ship device are as follows:

the dragging type high-efficiency sea-sweeping oil absorption ship is fixedly dragged to move at a constant speed by connecting one main dragging ship through two dragging ropes.

Two traditional oil containment booms can be connected and fixed at the ship-running sliding buoy positions on two sides of the dragging type high-efficiency sea-sweeping oil absorption ship, and the other ends of the oil containment booms are distributed and dragged in the same direction by two auxiliary tugboats to travel at a constant speed, so that the oil collection area can be greatly expanded.

The tail part of the working deck platform of the dragging type high-efficiency sea-sweeping oil absorption ship is provided with an oil absorption felt assembly, and the oil absorption felt assembly is fixedly connected with the deck platform through a quick detachable buckle. The oil-absorbing felt can be conveniently and quickly replaced when being washed fully with oil.

The invention can realize rapid deployment in actual use and meet the requirement of emergency disposal of oil spill caused by marine oil leakage.

Additional aspects and advantages of the present patent will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the present patent.

[ description of the drawings ]

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings needed for the detailed description or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the invention patent, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a manufacturing method of a dragging type high-efficiency sea-sweeping oil absorption ship.

The dragging type high-efficiency sea-sweeping oil suction ship comprises a main dragging ship 1, a dragging rope 2, dragging points 3, a ship-shaped sliding buoy 4, a deck working platform 5, an oil suction blanket arrangement groove 6, an oil suction felt assembly 7, an oil containment boom fishplate bar 8, an oil containment boom 9, a railing 10 and the like.

[ detailed description ] embodiments

The technical solution of the present invention will be described clearly and completely with reference to fig. 1, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments in the patent of the invention without any inventive work belong to the protection scope of the patent of the invention. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present patent application, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present patent application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present patent application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present patent can be understood in a specific case by those skilled in the art.

The present invention will be further explained with reference to the following detailed description, which illustrates the schematic structural diagram of the method for manufacturing the towed high-efficiency sea-sweeping oil absorption vessel shown in fig. 1

The main towing ship of the towing type high-efficiency sea-sweeping suction dredger 1 is connected with a towing point 3 of the towing type high-efficiency sea-sweeping suction dredger main body through 2 towing ropes.

The 4 ship-shaped sliding buoys of the dragging type high-efficiency sea-sweeping oil absorption ship are uniformly distributed at the bottom of a ship body framework. The upper part of the ship body is provided with a 5-deck working platform, and the deck is divided into a working area and an oil absorption blanket distribution groove; the working area can meet the operation of folding and unfolding the oil absorption blanket by personnel, and simultaneously provides space for storing a certain amount of oil elimination agent spraying equipment and oil elimination agent;

the dragging type high-efficiency sea-sweeping oil absorption ship 6 oil absorption blanket arrangement groove is an empty groove with a certain width formed on the 5-deck, and the lower part of the groove is an oil spilling sea surface; 7, the oil absorption blanket component is arranged and paved on the spilled oil sea surface to perform oil absorption operation; 7, a hanging shaft is arranged on one side of the oil absorption blanket component and is fixed in the empty groove fixing ring; 7, the other side of the oil absorption blanket component is a stretching side and is released on the sea surface to perform oil absorption operation; 7 the oil absorption blanket component is specially designed and customized; the tear resistance is super strong;

the 4-boat-shaped sliding buoy of the towing type high-efficiency sea-sweeping oil absorption vessel is provided with 8 oil containment boom connecting plates for fixedly connecting 9 oil containment booms.

And the deck of the dragging type high-efficiency sea-sweeping oil absorption ship 5 is provided with 10 guardrails.

The hull of the dragging type high-efficiency sea-sweeping oil absorption ship is provided with a plurality of solar boundary lamps; the transverse edges of the ship bodies on the two sides are provided with towing hooks 8 and are provided with floating cables 1; the ship body railing is arranged at the lifebuoy hanging point 2; the two sides of the hull are provided with oil containment boom butt joints 2; the ship board is provided with a plurality of ship leaning pads and a plurality of cable piles; a lifesaving signal box is arranged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, not others, combinations of features of different embodiments are meant to be within the scope of the present patent disclosure and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the patent, and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

Claims

1. The dragging type high-efficiency sea-sweeping oil suction ship comprises a main dragging ship 1, a dragging rope 2, dragging points 3, a ship-shaped sliding buoy 4, a deck working platform 5, an oil suction blanket arrangement groove 6, an oil suction felt assembly 7, an oil containment boom fishplate bar 8, an oil containment boom 9, a railing 10 and the like. All hollow elements are filled with foam and are of never-submerging design.

2. The towed high-efficiency sea-sweeping oil-absorbing vessel as claimed in claim 1, wherein the hull-type gliding pontoons of the towed high-efficiency sea-sweeping oil-absorbing vessel are provided with 4 uniformly distributed skeleton bottoms, the net buoyancy is 2.0T/hull, the total net buoyancy is 8.0T, and the pontoons are streamlined in shape; a movable cutting knife is designed and installed at the external resistance point of the fishing net, so that the fishing net is prevented from being invaded; the inside of the sliding float is designed with a firm and compact rib beam structure, and is filled with high-strength foam, and the float is externally provided with a stainless steel skin. The boat-type planing pontoon includes 4 sets but is not limited to 4 sets.

3. The towed high-efficiency sea-sweeping oil absorption vessel of claim 1, wherein the deck of the towed high-efficiency sea-sweeping oil absorption vessel is divided into a working area and an oil absorption blanket arrangement groove; the working area can satisfy the operation that personnel receive and release the oil blanket, provides the space for depositing oil dispersant agent spraying equipment and oil dispersant agent of a certain quantity simultaneously.

4. The towed high-efficiency sweeping and oil absorbing ship according to claim 1, wherein the oil blanket laying grooves are empty grooves with certain width formed on the deck, and the lower part of the oil blanket laying grooves is the oil spill sea surface; the oil absorption blanket is arranged on the position and is paved on the oil spilling sea surface for oil absorption operation; one side of the oil absorption blanket is provided with a hanging shaft which is fixed in the hollow groove fixing ring; the other side of the oil absorption blanket is a stretching side and is released on the sea surface to perform oil absorption operation; the oil absorption blanket is specially designed and customized; has super tear resistance.

5. The towed high-efficiency sea-sweeping oil-absorbing vessel as claimed in claim 1, wherein inflatable oil containment booms can be connected to both sides of the vessel, and cooperate with the oil containment booms to control and sweep oil spillage.

6. The towed high-efficiency sweeping and oil absorbing vessel according to claim 1, wherein the towed high-efficiency sweeping and oil absorbing vessel is provided with a deck working platform, and personnel can be supported on the deck working platform to work and walk.

7. The towed high-efficiency sea-sweeping oil-absorbing vessel as claimed in claim 1, wherein a plurality of solar boundary lamps are arranged at the hull attachment; a plurality of towing hooks are arranged at the transverse edges of the ship bodies at two sides, and floating cables are matched; the ship body handrail is provided with a life buoy hanging point; the two sides of the hull are provided with oil containment boom butt joints 2; the ship board is provided with a plurality of ship leaning pads and a plurality of cable piles; a lifesaving signal box is arranged.