CN214296324U

CN214296324U - Environment-friendly bulk carrier fuel storage device

Info

Publication number: CN214296324U
Application number: CN202022861991.6U
Authority: CN
Inventors: 孟成君; 孟坚; 刘国庆
Original assignee: Jiangsu New Hantong Ship Heavy Industry Co ltd
Current assignee: Jiangsu New Hantong Ship Heavy Industry Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-28
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an environment-friendly bulk cargo ship fuel stores device, including inner chamber and outer cabin, the fixed outer cabin that is equipped with of inner chamber periphery, outer cabin one side is equipped with buffer, outer cabin outside side top is connected with the overflow cabin, overflow cabin bottom is equipped with the support column, the support column top is connected with the water tank, be equipped with the third baffle in the water tank, be equipped with the through-hole on the third baffle, the through-hole below is equipped with the floater, the floater is connected near the inside wall of through-hole through connecting rope and water tank, the inner chamber is inside to be connected to the water tank through connecting tube in, and one section vent pipe is connected with the air cap, the third baffle below in the water tank is inserted to vent pipe's the other end. The utility model has the advantages of being simple in structure and convenient in operation, improve work efficiency.

Description

Environment-friendly bulk carrier fuel storage device

Technical Field

The utility model belongs to the technical field of the bulk cargo ship, concretely relates to environment-friendly bulk cargo ship fuel stores device.

Background

The bulk carrier is a bulk carrier for short, and is specially used for transporting goods without binding, such as coal, ore, wood, livestock, grain and the like. Ships for bulk transportation of bulk dry bulk goods such as grains, coal, ore, salt, cement and the like can be called dry bulk carriers or bulk carriers for short.

The problems existing in the prior art are as follows: the fuel oil storage cabin of the large bulk cargo ship has larger cabin capacity, fuel oil in the fuel oil cabin generates huge upward impulse force due to instant bumping of the cabin wall when the ship sails particularly in heavy storm weather, the fuel oil overflows through an air head after passing through an air pipe, a large amount of seawater forms sea waves to fill an oil overflow surrounding well due to the ship shaking in the surrounding well at the moment, and at the moment, the fuel oil floating in the surrounding well easily flows to the sea to cause environmental pollution; meanwhile, in the operation process of the bulk cargo ship, as some fuel oil tanks are positioned at the side part of the engine room, the bulk cargo ship can easily bump against fixed facilities on a wharf when the ship stops at a port, so that the side structure is damaged, fuel oil is leaked, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment-friendly bulk carrier fuel stores device, simple structure, convenient operation.

The utility model provides a following technical scheme: the utility model provides an environment-friendly bulk cargo ship fuel stores device, includes inner tank and outer cabin, the inner tank peripheral fixed is equipped with the outer cabin, outer cabin one side is equipped with buffer, buffer includes first baffle, movable plate, third spring, arc bolster, first slider, second slider, first slide rail, second slide rail, first spring, second spring and second baffle, wherein: the first baffle is fixed on the outer side surface of the inner cabin, a second baffle fixed on the outer side surface of the inner cabin is arranged below the first baffle, the lower part of the first baffle is connected with a first slide rail fixed on the outer side surface of the inner cabin, a first slide block is arranged on the first slide rail, the first slide block is connected with the first baffle through a first spring, the upper part of the second baffle is connected with a second slide rail fixed on the outer side surface of the inner cabin, a second slide block is arranged on the second slide rail, the second slide block is connected with the second baffle through a second spring, an arc-shaped buffer part is connected between the first slide block and the second slide block, a third spring is connected between the arc-shaped buffer part and the outer side surface of the inner cabin, and a moving plate is movably connected between the first baffle and the second baffle on one side of the arc-shaped buffer part; the overflow cabin is connected to the top of the outer side face of the outer cabin, a support column is arranged at the bottom of the overflow cabin, a water tank is connected to the upper portion of the support column, a third baffle is arranged in the water tank, a through hole is formed in the third baffle, a floating ball is arranged below the through hole, the floating ball is connected with the inner side wall, close to the through hole, of the water tank through a connecting rope, the inner part of the inner cabin is connected into the water tank through a connecting pipeline, a vent cap is connected to one section of the vent pipeline, and the other end of the vent pipeline is inserted into the lower portion of the third baffle in the water tank.

Preferably, a drainage pipeline is arranged below the water tank, and an electromagnetic valve is arranged on the drainage pipeline.

The diameter of the floating ball is larger than that of the through hole.

Preferably, the length of the connecting rope is equal to the distance between the through hole and the connecting point of the connecting rope and the inner side wall of the water tank.

Preferably, the end of the connecting duct is above the third baffle.

Preferably, when the moving plate is not pressed, the edge of the moving plate is in a convex state compared with the outer wall of the outer cabin.

The utility model has the advantages that: the fuel oil anti-collision device has a certain buffering function, can play a role in protection when being impacted, and prevents fuel oil from leaking; meanwhile, the overflow cabin and the water tank are matched to prevent fuel oil from leaking to pollute the environment, and the environment-friendly function is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view at a.

In the figure: the device comprises an inner chamber 1, an outer chamber 2, a first baffle 3, a moving plate 4, a third spring 5, an arc-shaped buffer 6, a first sliding block 71, a first sliding rail 81, a first spring 91, a second sliding block 72, a second sliding rail 82, a second spring 92, a second baffle 10, a connecting pipeline 11, an overflow chamber 12, a vent pipeline 13, a vent cap 14, a through hole 15, a floating ball 16, a second baffle 17, a third baffle 18, a drain pipeline 19, an electromagnetic valve 20, a water tank 21 and a support pillar 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without inventive achievements all belong to the protection scope of the present invention.

As shown in the figure, the utility model provides a technical scheme: the utility model provides an environment-friendly bulk cargo ship fuel stores device, includes interior cabin 1 and

outer cabin

2, 1 peripheral fixed outer cabin 2 that is equipped with of interior cabin, 2 one sides in outer cabin are equipped with buffer, buffer includes first baffle 3, movable plate 4, third spring 5, arc bolster 6, first slider 71, second slider 72, first slide rail 81, second slide rail 82, first spring 91, second spring 92 and second baffle 10, wherein: the first baffle 3 is fixed on the outer side surface of the inner chamber 1, the second baffle 10 fixed on the outer side surface of the inner chamber 1 is arranged below the first baffle 3, the lower part of the first baffle 3 is connected with a first slide rail 81 fixed on the outer side surface of the inner chamber 1, a first slide block 71 is arranged on the first slide rail 81, the first slide block 71 is connected with the first baffle 3 through a first spring 91, the upper part of the second baffle 10 is connected with a second slide rail 82 fixed on the outer side surface of the inner chamber 1, a second slide block 72 is arranged on the second slide rail 82, the second slide block 72 is connected with the second baffle 10 through a second spring 92, an arc-shaped buffer 6 is connected between the first slide block 71 and the second slide block 72, a third spring 5 is connected between the arc-shaped buffer 6 and the outer side surface of the inner chamber 1, and a moving plate 4 is movably connected between the first baffle 3 and the second baffle 10 at one side of the arc-shaped buffer 6, when the movable plate 4 is not extruded, the edge of the movable plate is in a protruding state compared with the outer wall of the outer cabin 2, when the bulk cargo ship is impacted, the movable plate 4 is extruded to extrude the arc-shaped buffer member 6, the house-type buffer member 6 extrudes the third spring 5 to achieve a primary buffering function, and then the end part of the arc-shaped buffer member 6 after being extruded drives the first sliding block 71 and the second sliding block 72 to move on the first sliding rail 81 and the second sliding rail 82 respectively, so that the first spring 91 and the second spring 92 are extruded to achieve a secondary buffering function.

The top of the outer side face of the outer cabin 2 is connected with an overflow cabin 12, the bottom of the overflow cabin 12 is provided with a support column 22, a water tank 21 is connected above the support column 22, a third baffle 18 is arranged in the water tank 21, a through hole 15 is arranged on the third baffle 18, a floating ball 16 is arranged below the through hole 15, the diameter of the floating ball 16 is larger than that of the through hole 15, the floating ball 16 is connected with the inner side wall of the water tank 21 close to the through hole 15 through a connecting rope, the length of the connecting rope is equal to the distance between the through hole 15 and the connecting point of the connecting rope and the inner side wall of the water tank 21, so that when the floating ball 16 is driven to float upwards by the rising of the water level in the water tank 21, the floating ball 16 can just block the through hole 15, thereby preventing the seawater from flowing backwards to cause the water inlet and the fuel leakage of the fuel storage cabin, the inside of the inner cabin 1 is connected into the water tank 21 through a connecting pipeline 11, and the end part of the connecting pipeline 11 is above the third baffle 18, one section of the vent pipe 13 is connected with a vent cap 14, the other end of the vent pipe 13 is inserted below a third baffle 18 in the water tank 21, the vent pipe 13 and the vent cap 14 can play a role in balancing air pressure, when the bulk cargo ship rocks, water enters the water tank 21 from the air inlet pipe 13 and the through hole 15, when the water level in the water tank 21 rises to the third baffle 18, the through hole 15 can be just blocked by the floating ball 16 under the action of the connecting rope, and the water level is prevented from continuously rising to enter the inner cabin 1 through the connecting pipe 11.

A drainage pipe 19 is arranged below the water tank 21, an electromagnetic valve 20 is arranged on the drainage pipe 19, and when the water level in the water tank 21 reaches the third baffle 18, the electromagnetic valve 20 is opened to enable the water in the water tank 21 to be drained into the overflow chamber 12.

The utility model discloses the during operation: when the bulk cargo ship is impacted, the moving plate 4 is extruded to extrude the arc-shaped buffer part 6, the house-type buffer part 6 extrudes the third spring 5 to play a primary buffer function, and then the end part of the extruded arc-shaped buffer part 6 drives the first sliding block 71 and the second sliding block 72 to respectively move on the first sliding rail 81 and the second sliding rail 82 so as to extrude the first spring 91 and the second spring 92 to play a secondary buffer function; meanwhile, when the bulk carrier rocks, water enters the water tank 21 from the air inlet pipe 13 and the through hole 15, when the water level in the water tank 21 rises to the third baffle 18, the floating ball 16 can just block the through hole 15 under the action of the connecting rope, the water level is prevented from continuously rising to enter the inner cabin 1 through the connecting pipe 11, and when the water level in the water tank 21 reaches the third baffle 18, the electromagnetic valve 20 is opened, so that the water in the water tank 21 is discharged into the overflow cabin 12.

Although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts will be within the scope of the appended claims.

Claims

1. The utility model provides an environment-friendly bulk carrier fuel stores device, includes interior cabin (1) and outer cabin (2), its characterized in that: the outer fixed outer cabin (2) that is equipped with of inner chamber (1) periphery, outer cabin (2) one side is equipped with buffer, buffer includes first baffle (3), movable plate (4), third spring (5), arc bolster (6), first slider (71), second slider (72), first slide rail (81), second slide rail (82), first spring (91), second spring (92) and second baffle (10), wherein: the first baffle (3) is fixed on the outer side surface of the inner cabin (1), a second baffle (10) fixed on the outer side surface of the inner cabin (1) is arranged below the first baffle (3), the lower part of the first baffle (3) is connected with a first slide rail (81) fixed on the outer side surface of the inner cabin (1), a first slide block (71) is arranged on the first slide rail (81), the first slide block (71) is connected with the first baffle (3) through a first spring (91), the upper part of the second baffle (10) is connected with a second slide rail (82) fixed on the outer side surface of the inner cabin (1), a second slide block (72) is arranged on the second slide rail (82), the second slide block (72) is connected with the second baffle (10) through a second spring (92), an arc-shaped buffer member (6) is connected between the first slide block (71) and the second slide block (72), and a third spring (5) is connected with the outer side surface of the inner cabin (1) through the arc-shaped buffer member (6), moving plates (4) are movably connected between the first baffle (3) and the second baffle (10) at one side of the arc-shaped buffer (6); the overflow cabin (12) is connected with at the outside side top of outer cabin (2), overflow cabin (12) bottom is equipped with support column (22), support column (22) top is connected with water tank (21), be equipped with third baffle (18) in water tank (21), be equipped with through-hole (15) on third baffle (18), through-hole (15) below is equipped with floater (16), floater (16) are connected near the inside wall of through-hole (15) through connecting rope and water tank (21), interior cabin (1) is inside to be connected to in water tank (21) through connecting tube (11), and vent pipe (13) one section is connected with breather cap (14), third baffle (18) below in water tank (21) is inserted to the other end of vent pipe (13).

2. The environment-friendly fuel storage device for bulk carriers of claim 1, wherein: a drainage pipeline (19) is arranged below the water tank (21), and an electromagnetic valve (20) is arranged on the drainage pipeline (19).

3. The environment-friendly fuel storage device for bulk carriers of claim 1, wherein: the diameter of the floating ball (16) is larger than that of the through hole (15).

4. The environment-friendly fuel storage device for bulk carriers of claim 1, wherein: the length of the connecting rope is equal to the distance between the through hole (15) and the connecting point of the connecting rope and the inner side wall of the water tank (21).

5. The environment-friendly fuel storage device for bulk carriers of claim 1, wherein: the end of the connecting duct (11) is above the third baffle (18).

6. The environment-friendly fuel storage device for bulk carriers of claim 1, wherein: when the moving plate (4) is not extruded, the edge of the moving plate is in a convex state compared with the outer wall of the outer cabin (2).