CN116001981A

CN116001981A - Anchor chain cabin and ship

Info

Publication number: CN116001981A
Application number: CN202111232504.2A
Authority: CN
Inventors: 向芬; 熊鹰; 吕志丹; 闫康; 母传奇
Original assignee: Guangzhou Wenchong Shipyard Co Ltd
Current assignee: Guangzhou Wenchong Shipyard Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2023-04-25

Abstract

The invention discloses an anchor chain cabin and a ship, and belongs to the technical field of ship structures. The chain cabin comprises a chain cabin body and equilateral angle steel, the chain cabin is used for storing the chain, a partition wall plate is arranged in the accommodating cabin, the chain cabin body is partitioned into a plurality of storage cabins, the storage cabins are used for storing the chain, the equilateral angle steel and the partition wall plate are enclosed to form a closed space, the equilateral angle steel is arranged on the partition wall plate, the structural strength of the partition wall plate in the chain cabin is improved, the free retraction and the free retraction of the chain are ensured, the construction is convenient, and the cost is reduced.

Description

Anchor chain cabin and ship

Technical Field

The invention relates to the technical field of ship structures, in particular to an anchor chain cabin and a ship.

Background

The anchor chain cabin in the ship is positioned between the deck of the bow building and the upper deck and below the rear part of the anchor machine and is specially used for stacking the anchor chain, and is generally symmetrically divided into a left cabin and a right cabin from a midship.

In order to improve the structural strength, two schemes exist at the present stage: the middle longitudinal wall is provided with strengthening materials to ensure the structural strength of the middle longitudinal wall plate or the middle longitudinal wall is directly provided with a groove type bulkhead to replace the structural form of plate reinforcement.

In the traditional design of the anchor chain cabin, the free and smooth retraction of the anchor chain is ensured besides the structural strength, the reinforcing ribs on the middle longitudinal wall plate are generally arranged as semicircular steel or round pipes, but round pipes or round steel sold in the market cannot be directly used after being purchased in factories, and the anchor chain cabin is also required to be cut by itself, so that the cutting difficulty is high, the cutting quality and the flatness are difficult to ensure, and the anchor chain cabin is not optimal; the groove type bulkhead scheme needs plate pressing and forming by means of clamping, and is time-consuming and labor-consuming.

For this reason, it is desirable to provide a hawser and a vessel to solve the above problems.

Disclosure of Invention

The invention aims to provide a chain locker and a ship, which ensure the structural strength of the chain locker, and are simple in structure and convenient to construct and operate.

In order to achieve the above object, the following technical scheme is provided:

a chain locker comprising:

the chain anchor cabin body is internally provided with an accommodating cabin, a partition wall plate is arranged in the accommodating cabin to partition the chain anchor cabin body into a plurality of storage cabins, and the storage cabins are used for storing the chain anchors;

the equilateral angle steel is arranged on the side face of the partition wall plate, two sides of the equilateral angle steel are connected with the partition wall plate, and the equilateral angle steel and the partition wall plate enclose to form a closed space.

As an alternative to the chain locker, the equilateral angle steel is extended in the depth direction of the accommodating chamber.

As an alternative scheme of the chain anchor cabin, a plurality of equilateral angle steels are arranged, and the equilateral angle steels are parallel and are arranged at intervals on the partition wall plate.

As the alternative scheme of chain anchor cabin, the contained angle between equilateral angle steel's first angle steel limit and the second angle steel limit is 90 degrees, and first angle steel limit and second angle steel limit all with the partition plate adopts unilateral welding process to weld.

As an alternative to the hawse-up, the first angle steel edge and the second angle steel edge have the same thickness.

As an alternative scheme of the anchor chain cabin, a filter grid plate is arranged in the accommodating cabin, and a drain hole is formed in the bilge of the accommodating cabin.

As an alternative scheme of the anchor chain cabin, a flushing device is arranged in the accommodating cabin and used for flushing the anchor chain, the flushing device is positioned on one side, far away from the drain hole, of the filter screen grating, and the flushed sewage is discharged from the drain hole after passing through the filter screen grating.

As an alternative to the hawser, the outer wall surface of the receiving compartment is provided with a disposal anchor means which enables the receiving compartment to be selectively detached from the hull.

As an alternative to the chain locker, the chain locker is coated with an anti-rust paint.

A vessel comprising a solution of any one of the above mentioned hawser.

Compared with the prior art, the invention has the beneficial effects that:

according to the chain cabin provided by the invention, the partition wall plates are arranged at the corresponding positions in the accommodating cabin, so that the chain cabin body is partitioned into a plurality of storage cabins, and the internal pattern of the accommodating cabin is optimized; and the side surface of the partition wall plate is provided with equilateral angle steel, the equilateral angle steel and the partition wall plate are enclosed to form a closed space, the structural strength of the partition wall plate in the anchor chain cabin is improved, the anchor chain is ensured to be freely retracted and released, the construction is convenient, and the cost is reduced.

According to the ship provided by the invention, the equilateral angle steel is arranged on the side surface of the partition wall plate of the chain locker, so that the structural strength of the partition wall plate in the chain locker is improved, the free retraction and release of the chain is ensured, the construction is convenient, and the cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic view of a ship from a first perspective according to an embodiment of the present invention;

FIG. 2 is a side view of a bow of a vessel in accordance with an embodiment of the invention;

FIG. 3 is a schematic view of the structure of an anchor chain chamber according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a first angle steel in an embodiment of the present invention.

Reference numerals:

1. an anchor chain cabin body; 2. equilateral angle steel; 3. a fore-tip cabin; 4. a water room; 5. paint rooms; 6. a bow deck;

11. a housing compartment; 12. a partition wall plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

The chain cabin comprises a chain cabin surrounding wall and a strengthening material component on the surrounding wall, the chain cabin is used for storing the chain, and the components on the surrounding wall are usually arranged outside the cabin to avoid blocking the chain from being retracted and released. When a plurality of chain pods are combined to form a common enclosure wall, the stiffening members on the enclosure wall will inevitably be located within the chain pods, optimizing the stiffening members on the common enclosure wall.

In order to ensure the structural strength of the chain cabin, the structure is simple, the construction operation is convenient, and the embodiment provides a chain cabin, and the specific contents of the embodiment are described in detail below with reference to fig. 1 to 4.

Specifically, as shown in fig. 3, the chain cabin comprises a chain cabin body 1 and equilateral angle steel 2, wherein a containing cabin 11 is arranged in the chain cabin body 1, and a partition wall plate 12 is arranged in the middle of the containing cabin 11 to partition the chain cabin body 1 into two storage cabins. The equilateral angle steel 2 is arranged on the side surface of the partition wall plate 12, and specifically, the equilateral angle steel 2 is welded on the right side of the partition wall plate. The cross section of the accommodation chamber 11 is polygonal or circular.

In short, the invention provides a chain cabin, wherein a partition wall plate 12 is arranged at a corresponding position in a containing cabin 11 to partition a chain cabin body 1 into a required number of storage cabins, so as to optimize the internal pattern of the containing cabin 11; the equilateral angle steel 2 is arranged on the side surface of the partition wall plate 12, the equilateral angle steel 2 and the partition wall plate 12 are enclosed to form a closed space, the structural strength of the partition wall plate 12 in the anchor chain cabin is improved, the anchor chain is ensured to be freely retracted and released, the construction is convenient, and the cost is reduced. The equilateral angle steel 2 is used as a strengthening material, and is easy to select. And under the same supporting strength, the angle steel has light weight, less consumed materials and cost saving.

The specification selection of the equilateral angle steel 2 is specifically selected according to the specification and the strength requirement of the anchor chain cabin wall plate.

Further, the equilateral angle steel 2 extends along the depth direction of the accommodating cabin 11, a plurality of equilateral angle steel 2 are arranged, and the equilateral angle steel 2 is parallel and is arranged at intervals on the partition wall plate 12, so that the structural strength of the anchor chain cabin is improved.

Further, the included angle between the first angle steel edge and the second angle steel edge is 90 degrees, and the first angle steel edge and the second angle steel edge form natural grooves with the partition wall plate 12, and the welding is performed by adopting a single-side welding process, so that the equilateral angle steel 2 is firmly installed on the partition wall plate 12. The length of the first angle steel edge is the same as that of the second angle steel edge, and the thickness is the same.

Illustratively, as shown in fig. 3 and 4, the partition wall 12 is a middle longitudinal wall having a thickness of 12mm, and the first angle steel and the second angle steel each have a length of 180mm on both sides and a thickness of 14mm. In the embodiment, the equilateral angle steel 2 is used as a strengthening material and is equidistantly arranged according to the rib positions, and the included angles between the angle steel edges of the equilateral angle steel 2 and the contact surface of the separation wall plate 12 are 45 degrees. The design ensures the structural strength of the partition wall plate 12 of the chain anchor cabin, forms a good supporting effect, is simple and convenient to operate, and can be installed and used after the equilateral angle steel 2 is purchased without secondary processing.

Further, a filter screen grid plate is arranged in the accommodating cabin 11, and a drain hole is formed in the bilge of the accommodating cabin 11. In the actual use process, the anchor chain is provided with sludge and water, the anchor chain is stored on the filter screen plate in the accommodating cabin 11, the filter screen plate is placed for a certain time, and the sludge and the water can flow out from the mesh holes of the filter screen plate and are discharged out of the anchor chain cabin body 1 through the water discharge holes, so that the accommodating cabin 11 is ensured to be clean.

In other embodiments, the accommodating cabin 11 is internally provided with a chain flushing device for removing sludge, marine organisms and the like on the chain, ensuring the neatness and avoiding corrosion aggravation in the chain cabin, and prolonging the service life of the chain. Specifically, the flushing device is located on one side of the filter screen grid plate away from the drain hole, and the flushed sewage is discharged from the drain hole after passing through the filter screen grid plate, namely the flushing device sprays the anchor chain downwards.

Further, an outer wall of the accommodation chamber 11 is provided with an anchor discarding device which enables the accommodation chamber 11 to be selectively detached from the hull. When emergency needs to take off quickly, the anchor chain and anchor equipment need to be abandoned, and the navigation is started quickly.

Further, the chain cabin is coated with an anti-rust paint. The corrosion of the humid environment to the chain locker body 1 is avoided, and the service life is prolonged.

As shown in fig. 1 and 2, the present embodiment also provides a vessel comprising a hawser as above, the vessel further comprising a fore spike compartment 3, a water compartment 4, a paint compartment 5 and a building deck 6.

Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.

Claims

1. A chain locker, comprising:

the chain anchor cabin comprises a chain anchor cabin body (1), wherein an accommodating cabin (11) is arranged in the chain anchor cabin body, a partition wall plate (12) is arranged in the accommodating cabin (11), the chain anchor cabin body (1) is partitioned into a plurality of storage cabins, and the storage cabins are used for storing chain anchors;

the equilateral angle steel (2) is arranged on the side face of the partition wall plate (12), two sides of the equilateral angle steel (2) are connected with the partition wall plate (12), and the equilateral angle steel (2) and the partition wall plate (12) are enclosed to form a closed space.

2. The hawse according to claim 1, characterized in that the equilateral angle steel (2) is arranged extending in the depth direction of the accommodation chamber (11).

3. The chain locker of claim 2, wherein a plurality of the equilateral angles (2) are provided, and a plurality of the equilateral angles (2) are arranged in parallel and at intervals on the partition wall plate (12).

4. A chain locker according to claim 3, characterised in that the angle between the first and second angle sides of the equilateral angle steel (2) is 90 degrees, and the first and second angle sides are welded to the partition wall plate (12) by a single side welding process.

5. The hawse of claim 4, wherein the first angle leg and the second angle leg are the same thickness.

6. The hawser according to claim 1, characterized in that a filter grid is provided in the accommodation compartment (11), the bilge of the accommodation compartment (11) being provided with drain holes.

7. The hawser according to claim 6, characterized in that flushing means are provided in the receiving compartment (11) for flushing the hawser, which flushing means are located on the side of the filter screen panels remote from the drain openings, from which flushing means the flushed sewage is discharged after passing the filter screen panels.

8. A hawser according to any of claims 1-7, characterized in that the outer wall of the receiving compartment (11) is provided with a disposal anchor means enabling the receiving compartment (11) to be selectively detached from the hull.

9. The hawser of claim 8, wherein the hawser is coated with a rust inhibitive paint.

10. A vessel comprising a hawser according to any of claims 1-9.