CN114889743A - Tilting anti-rolling device for B-type independent cabin of container ship and using method - Google Patents

Tilting anti-rolling device for B-type independent cabin of container ship and using method Download PDF

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Publication number
CN114889743A
CN114889743A CN202210689614.XA CN202210689614A CN114889743A CN 114889743 A CN114889743 A CN 114889743A CN 202210689614 A CN202210689614 A CN 202210689614A CN 114889743 A CN114889743 A CN 114889743A
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China
Prior art keywords
angle plate
tilting
base
shaped angle
type
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CN202210689614.XA
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Chinese (zh)
Inventor
姜甲志
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Hudong Zhonghua Shipbuilding Group Co Ltd
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Hudong Zhonghua Shipbuilding Group Co Ltd
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Priority to CN202210689614.XA priority Critical patent/CN114889743A/en
Publication of CN114889743A publication Critical patent/CN114889743A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/20—Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention discloses a tilting anti-rolling device for a B-type independent cabin of a container ship, which comprises a tilting base, a rocker, laminated wood, a U-shaped angle plate and a tank body base, wherein the tilting base is arranged on a tilting plate, the upper end of the tilting base is connected with the rocker, the upper end of the rocker is connected with the bottom of the U-shaped angle plate, the upper end of the U-shaped angle plate is connected with the tank body base, a U-shaped groove is formed in the U-shaped angle plate, the laminated wood is arranged in the U-shaped groove, the rocker is connected with the U-shaped angle plate through the U-shaped groove, a groove is formed in the middle of the tank body base, the U-shaped angle plate is connected with the tank body base through the groove, and the invention also relates to a use method of the tilting anti-rolling device for the B-type independent cabin of the container ship, the device is characterized in that the anti-rolling devices are arranged on two side faces of the B-type independent cabin, the anti-rolling effect of the B-type independent cabin is improved, the stress borne by the anti-rolling device is reduced, and the service life is prolonged.

Description

Tilting anti-rolling device for B-type independent cabin of container ship and using method
Technical Field
The invention relates to the field of ship construction, in particular to a tilting anti-rolling device for a B-type independent cabin of a container ship and a using method thereof.
Background
A container ship propelled by dual fuels needs to be provided with a B-type fuel cabin which is an independent cabin, and because the tank body is independent in the cabin, only the bottom of the tank body is provided with a supporting device, and the tank body and the ship body are not directly connected and fixed, a device for preventing rolling is generally required to be arranged.
Patent No. CN113682430A discloses a top anti-rolling support insulation mounting method for a B-type independent liquid cargo tank, which comprises the following steps: 1. mounting a top rolling-stopping support; 2. welding a fixing stud; 3. a filling hole and a limiting hole are formed in the lower anti-rolling support panel, and a limiting groove is formed in the support area insulation module corresponding to the limiting hole; 4. inserting a limiting pin into the limiting groove from the limiting hole; 5. after the open cavity is sealed, liquid resin is poured into the cavity from the pouring hole until the liquid resin overflows from the pouring hole, and solidification is waited; 6. a through hole is formed in the non-support area insulation module and sleeved on the fixing stud and fixed by a nut; 7. and pouring resin into the gap between the non-support area insulation module and the support area insulation module. The B-type independent liquid cargo tank is installed at the top of the liquid cargo tank in a rolling-stopping manner, and is subjected to larger stress when in use.
In a typical B-type independent cabin anti-roll design, it is usually arranged at the bilge, which is done for ease of installation and removal. The problem of large stress is also existed; the anti-rolling device has the advantages of short service life and potential safety hazard.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the inclined anti-rolling device for the B-type independent cabin of the container ship and the use method.
In order to achieve the purpose of the invention, the technical scheme provided by the invention patent is as follows:
the utility model provides a be used for independent cabin tilting of container ship B type to prevent device that rolls over, be provided with the hull on the hang plate of the independent cabin of container ship B type and indulge the bone, the independent cabin side jar body of container ship B type with the hang plate is parallel, the device include slope base, system shake muscle, laminated wood, U type scute and jar body base, the slope base is installed on the hang plate, slope base upper end with system shakes the muscle and connects, system shake muscle upper end with U type scute bottom is connected, U type scute upper end with jar body pedestal connection, be provided with U type groove on the U type scute, U type inslot is provided with laminated wood, system shake the muscle through U type groove with U type scute connection, be provided with the recess in the middle of the jar body base, U type scute pass through the recess with jar body pedestal connection.
The whole inclined base is in a triangular prism shape, and when the inclined base is installed on the inclined plate, the upper end face of the inclined base is a horizontal plane.
The whole of the shaking rib is in a right trapezoid shape, and the bottom of the shaking rib is fixed with the inclined base through welding.
The U-shaped angle plate is integrally in a groove shape, laminated wood is arranged on two sides of the inside of the groove of the U-shaped angle plate and at the bottom of the U-shaped angle plate, and buckling modules are arranged in the middle of the two sides of the inside of the U-shaped angle plate, which are connected with the U-shaped angle plate, respectively.
The buckle module comprises a buckle and a buckle groove, and after the laminated wood in the U-shaped angle plate is installed, the buckle is inserted into the buckle groove to fix the laminated wood.
When the swing rib is inserted into the U-shaped angle plate, a gap exists between the swing rib and laminated wood in the U-shaped angle plate, and epoxy resin is poured into the gap after the swing rib is inserted, so that the swing rib is fixedly connected with the U-shaped angle plate.
The container ship B-type independent cabin where the tank body base is located is internally provided with a tank body reverse top, and the outer side of the inclined plate where the inclined base is located is provided with a reverse reinforcing rib.
An inclined anti-rolling method for a B-type independent cabin of a container ship specifically comprises the following steps:
firstly, preparing a B-type independent cabin tilting type anti-rolling device of a container ship, wherein the device comprises a tilting base, a rocker, laminated wood, a U-shaped angle plate and a tank body base;
secondly, pre-installing a tank body base on two side surfaces of the B-type independent cabin, arranging a plumb bob on the tank body base, and calculating the distance between the plumb bob and the bottom of the B-type independent cabin;
thirdly, mounting the inclined base on an inclined plate according to the distance between the plumb bob and the bottom of the B-type independent cabin calculated in the second step, wherein when the inclined base is mounted, the upper end surface of the inclined base is a horizontal plane, and the inclined base is not higher than the longitudinal frame of the ship body;
fourthly, after the inclined base is installed, hoisting the B-type independent cabin of the container ship to the container ship;
fifthly, after the hoisting of the B-type independent cabin of the container ship is finished, installing a shaking bar in the middle of the upper end face of the inclined base to ensure that the shaking bar is vertical to the upper end face of the inclined base;
sixthly, after the manufacturing sway rib is installed, installing a U-shaped angle plate, inserting the manufacturing sway rib into a groove of the U-shaped angle plate, and connecting the upper end of the U-shaped angle plate with the tank body base;
seventhly, after the manufacturing sway rib is inserted into the U-shaped angle plate, pouring epoxy resin at the gap between the manufacturing sway rib and the U-shaped angle plate to fixedly connect the manufacturing sway rib and the U-shaped angle plate; calculating the distance between the bottom of the U-shaped angle plate and the upper end face of the inclined base, and arranging laminated wood pads between the bottom of the U-shaped angle plate and the upper end face of the inclined base;
and eighthly, after the laminated wood is installed, the container ship B-type independent cabin inclined anti-rolling device is installed.
The distance between the plumb bob and the bottom of the B-type independent cabin calculated in the second step comprises the vertical distance and the horizontal distance between the plumb bob and the bottom of the B-type independent cabin.
And the laminated wood in the seventh step is wrapped at the bottom of the U-shaped angle plate, the laminated wood pads are integrally U-shaped, the laminated wood pads are divided into two layers, and stainless steel sheets are arranged between the laminated wood pads.
The device and the method of the invention have the following positive and beneficial effects through practice:
1. according to the invention, the tank body base is pre-installed on the side surface of the B-type independent cabin, and the plumb bob is arranged on the tank body base, so that the distance between the plumb bob and the B-type independent cabin is calculated, and the installation accuracy of the inclined base and the swinging rib is improved;
2. according to the invention, the laminated wood is arranged between the U-shaped angle plate and the inclined base, so that the laminated wood improves the heat insulation effect of the B-shaped independent cabin.
3. According to the invention, the epoxy is poured between the swing rib and the U-shaped angle plate, so that the swing rib and the U-shaped angle plate are integrated, and the anti-rolling effect of the swing rib is improved.
4. The stainless steel sheets are arranged among the laminated timbers, so that the structural stress of the anti-rolling device is reduced, the laminated skids are arranged on the base, and are longer than the U-shaped angle plates under the U-shaped angle plates, so that the laminated skids play a role in wrapping, and the heat insulation and the insulating functions are improved.
Drawings
FIG. 1 is a structural diagram of a B-type independent cabin used in a tilting anti-rolling device of the B-type independent cabin of a container ship.
Fig. 2 is an enlarged view of fig. 1A-a of the tilting anti-roll device of the type B independent tank of the container ship according to the present invention.
FIG. 3 is a top view of a stabilizer and U-shaped corner plate for use in a B-tank tilting anti-roll apparatus for a container ship according to the present invention.
FIG. 4 is a side view of a stabilizer and U-shaped corner plate for use in a B-tank tilting anti-roll apparatus for a container ship according to the present invention.
FIG. 5 is a cross-sectional view of a stabilizer and a U-shaped corner plate for use in a B-tank tilting anti-roll apparatus of a container ship according to the present invention.
Detailed Description
In order that the objects, aspects and advantages of the invention will become more apparent, the invention will now be described by way of example only, as illustrated in the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figures 1-5, the inclined type anti-rolling device for the B-type independent cabin of the container ship comprises an inclined plate 2 of the B-type independent cabin 1 of the container ship, a ship longitudinal frame 3 is arranged on the inclined plate 2, a tank body on the side surface of the B-type independent cabin 1 of the container ship is parallel to the inclined plate 2, the device comprises an inclined base 6, a swinging rib 7, laminated wood 8, a U-shaped angle plate 9 and a tank body base 12, the inclined base 6 is arranged on the inclined plate 2, the upper end of the inclined base 6 is connected with the swinging rib 7, the upper end of the swinging rib 7 is connected with the bottom of the U-shaped angle plate 9, the upper end of the U-shaped angle plate 9 is connected with the tank body base 12, a U-shaped groove is arranged on the U-shaped angle plate 9, the laminated wood 8 is arranged in the U-shaped groove, the swinging rib 7 is connected with the U-shaped angle plate 9 through the U-shaped groove, a groove is arranged in the middle of the tank body base 12, the U-shaped angle plate 9 is connected with the tank body base 12 through a groove.
The inclined base 6 is in a prism shape as a whole, and when the inclined base 6 is mounted on the inclined plate 2, the upper end surface of the inclined base 6 is a horizontal plane.
The whole system of the rocking bar 7 is in a right trapezoid shape, and the bottom of the system rocking bar 7 is fixed with the inclined base 6 through welding.
The U-shaped angle plate 9 is integrally in a groove shape, laminated wood 8 are arranged on two sides in the groove of the U-shaped angle plate 9 and at the bottom of the U-shaped angle plate 9, and buckling modules are respectively arranged in the middle parts of the two sides of the laminated wood 8 in the U-shaped angle plate 9, which are connected with the U-shaped angle plate 9; the laminated wood 8 is fixedly connected with the inner side of the U-shaped angle plate 9 through the buckle 10, so that the stability of the laminated wood 8 is improved, and meanwhile, the laminated wood 8 improves the heat insulation and insulation effects of the laminated wood 8.
The buckle module comprises a buckle 10 and a buckle groove, and after the laminated wood 8 in the U-shaped angle plate 9 is installed, the buckle 10 is inserted into the buckle groove to fix the laminated wood 8.
When the swing rib 7 is inserted into the U-shaped angle plate 9, a gap exists between the swing rib 7 and the laminated wood 8 inside the U-shaped angle plate 9, and after the swing rib 7 is inserted, epoxy resin 13 is poured into the gap, so that the swing rib 7 and the U-shaped angle plate 9 are fixedly connected; after the anti-rolling rib 7 is inserted, epoxy resin 13 is poured into the gap to enable the anti-rolling rib 7 and the U-shaped angle plate 9 to be connected into a whole, and the anti-rolling effect of the anti-rolling rib 7 is improved.
A tank reverse roof 5 is arranged in the B-shaped independent cabin 1 of the container ship where the tank base 12 is positioned, and a reverse reinforcing rib 4 is arranged on the outer side of the inclined plate 2 where the inclined base 6 is positioned; the tank reverse roof 5 reinforces the strength of the tank base 12, and the reverse reinforcing ribs 4 reinforce the strength of the tilting base 6.
An inclined anti-rolling method for a B-type independent cabin of a container ship specifically comprises the following steps:
firstly, preparing a tilting anti-rolling device of a B-type independent cabin 1 of a container ship, wherein the tilting anti-rolling device comprises a tilting base 6, a rolling rib 7, laminated wood 8, a U-shaped angle plate 9 and a tank body base 12;
secondly, pre-installing a tank body base 12 on two side surfaces of the B-type independent cabin 1, arranging a plumb bob on the tank body base 12, and calculating the distance between the plumb bob and the bottom of the B-type independent cabin 1;
thirdly, installing the inclined base 6 on the inclined plate 2 according to the distance between the plumb bob and the bottom of the B-type independent cabin 1 calculated in the second step, wherein when the inclined base 6 is installed, the upper end surface of the inclined base 6 is a horizontal plane; the inclined base 6 is not higher than the hull longitudinal frame 3; the mounting precision of the inclined base 6 and the shaking ribs 7 is improved, and the mounting efficiency is improved;
fourthly, after the inclined base 6 is installed, hoisting the B-type independent cabin 1 of the container ship to the container ship;
fifthly, after the hoisting of the B-type independent cabin 1 of the container ship is finished, installing a shaking bar 7 in the middle of the upper end face of the inclined base 6, and enabling the shaking bar 7 to be vertical to the upper end face of the inclined base 6;
sixthly, after the manufacturing sway rib 7 is installed, installing a U-shaped angle plate 9, inserting the manufacturing sway rib 7 into a groove of the U-shaped angle plate 9, and connecting the upper end of the U-shaped angle plate 9 with the tank body base 12;
seventhly, after the manufacturing sway rib 7 is inserted into the U-shaped angle plate 9, pouring epoxy resin 13 at the gap between the manufacturing sway rib 7 and the U-shaped angle plate 9, so that the manufacturing sway rib 7 is fixedly connected with the U-shaped angle plate 9; calculating the distance between the bottom of the U-shaped angle plate 9 and the upper end face of the inclined base 6, and arranging a laminated skid 11 between the bottom of the U-shaped angle plate 9 and the upper end face of the inclined base 6;
and eighthly, after the laminated wood 8 is installed, the oblique anti-rolling device of the B-type independent cabin 1 of the container ship is installed.
The laminated wood 8 in the seventh step is wrapped at the bottom of the U-shaped angle plate 9, the laminated wood pads 11 are integrally U-shaped, the laminated wood pads 11 have two layers, and stainless steel sheets are arranged between the laminated wood pads 11; the stainless steel sheet improves the heat insulation and insulating effect of the anti-roll device.
The distance between the plumb bob and the bottom of the B-type independent cabin 1 calculated in the second step comprises the vertical distance and the horizontal distance between the plumb bob and the bottom of the B-type independent cabin 1.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will appreciate that; modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims (10)

1. A tilting anti-rolling device for a B-type independent cabin of a container ship is characterized by comprising a tilting base (6), a rocker (7), laminated wood (8), a U-type angle plate (9) and a tank base (12), wherein a tank body on the side surface of the B-type independent cabin (1) of the container ship is parallel to the tilting plate (2), the tilting base (6) is arranged on the tilting plate (2), the upper end of the tilting base (6) is connected with the rocker (7), the upper end of the rocker (7) is connected with the bottom of the U-type angle plate (9), the upper end of the U-type angle plate (9) is connected with the tank base (12), a U-type groove is arranged on the U-type angle plate (9), and the laminated wood (8) is arranged in the U-type groove, the shaking rib (7) is connected with the U-shaped angle plate (9) through a U-shaped groove, a groove is formed in the middle of the tank body base (12), and the U-shaped angle plate (9) is connected with the tank body base (12) through the groove.
2. The tilting anti-rolling device for the independent cabin of type B container ship as claimed in claim 1, wherein the tilting base (6) is generally prism-shaped, and when the tilting base (6) is installed on the tilting plate (2), the upper end surface of the tilting base (6) is horizontal.
3. The tilting anti-rolling device for the independent tank B type of the container ship is characterized in that the whole body of the rocker (7) is in a right trapezoid shape, and the bottom of the rocker (7) is fixed with the tilting base (6) through welding.
4. The tilting anti-rolling device for the independent B-tank of the container ship is characterized in that the U-shaped angle plate (9) is integrally groove-shaped, laminated wood (8) is arranged on two sides of the groove of the U-shaped angle plate (9) and at the bottom of the U-shaped angle plate (9), and a clamping module is respectively arranged in the middle part of the U-shaped angle plate (9) connected with the laminated wood (8) on two sides of the inner part of the U-shaped angle plate (9).
5. The tilting anti-rolling device for the independent tank B type of the container ship is characterized in that the buckle module comprises a buckle (10) and a buckle groove, and after the laminated wood (8) inside the U-shaped angle plate (9) is installed, the buckle (10) is inserted into the buckle groove to fix the laminated wood (8).
6. The tilting anti-rolling device for the independent tank B type of the container ship is characterized in that when the rocker (7) is inserted into the U-shaped angle plate (9), a gap exists between the rocker (7) and the laminated wood (8) inside the U-shaped angle plate (9), and after the rocker (7) is inserted, epoxy resin (13) is poured into the gap to fixedly connect the rocker (7) and the U-shaped angle plate (9).
7. The tilting anti-rolling device for the B-type independent cabin of the container ship as claimed in claim 1, wherein the tank body reverse roof (5) is arranged inside the B-type independent cabin (1) of the container ship where the tank body base (12) is arranged, and the reverse reinforcing rib (4) is arranged outside the tilting plate (2) where the tilting base (6) is arranged.
8. An inclined anti-rolling method for a B-type independent cabin of a container ship is characterized by comprising the following steps:
firstly, preparing a tilting anti-rolling device of a B-type independent cabin (1) of a container ship, wherein the tilting anti-rolling device comprises a tilting base (6), a rolling rib (7), laminated wood (8), a U-shaped angle plate (9) and a tank body base (12);
secondly, pre-installing a tank body base (12) on two side surfaces of the B-type independent cabin (1), arranging a plumb bob on the tank body base (12), and calculating the distance between the plumb bob and the bottom of the B-type independent cabin (1);
thirdly, installing the inclined base (6) on the inclined plate (2) according to the distance between the plumb bob and the bottom of the B-type independent cabin (1) calculated in the second step, wherein when the inclined base (6) is installed, the upper end surface of the inclined base (6) is a horizontal plane, and the inclined base (6) is not higher than the longitudinal frame (3) of the ship body;
fourthly, after the inclined base (6) is installed, hoisting the B-type independent cabin (1) of the container ship to the container ship;
fifthly, after the hoisting of the B-type independent cabin (1) of the container ship is finished, installing a shaking bar (7) in the middle of the upper end face of the inclined base (6) to ensure that the shaking bar (7) is vertical to the upper end face of the inclined base (6);
sixthly, after the manufacturing sway rib (7) is installed, installing a U-shaped angle plate (9), inserting the manufacturing sway rib (7) into a groove of the U-shaped angle plate (9), and connecting the upper end of the U-shaped angle plate (9) with the tank body base (12);
seventhly, after the manufacturing sway rib (7) is inserted into the U-shaped angle plate (9), pouring epoxy resin (13) at the gap between the manufacturing sway rib (7) and the U-shaped angle plate (9) to fixedly connect the manufacturing sway rib (7) and the U-shaped angle plate (9); calculating the distance between the bottom of the U-shaped angle plate (9) and the upper end face of the inclined base (6), and arranging a laminated pad (8) between the bottom of the U-shaped angle plate (9) and the upper end face of the inclined base (6);
and eighthly, after the laminated wood (8) is installed, the oblique anti-rolling device of the B-type independent cabin (1) of the container ship is installed.
9. The tilting anti-rolling method for the independent B-tank of a container ship according to claim 8, wherein the calculating of the distance between the plumb bob and the bottom of the independent B-tank (1) in the second step comprises the vertical distance and the horizontal distance between the plumb bob and the bottom of the independent B-tank (1).
10. The tilting anti-rolling method for the independent B-tank of the container ship as claimed in claim 8, wherein the laminated skids (11) of the seventh step are wrapped at the bottom of the U-shaped angle plate (9), the laminated skids (11) are U-shaped as a whole, the laminated skids (11) have two layers, and stainless steel sheets are arranged between the laminated skids (11).
CN202210689614.XA 2022-06-17 2022-06-17 Tilting anti-rolling device for B-type independent cabin of container ship and using method Withdrawn CN114889743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210689614.XA CN114889743A (en) 2022-06-17 2022-06-17 Tilting anti-rolling device for B-type independent cabin of container ship and using method

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Application Number Priority Date Filing Date Title
CN202210689614.XA CN114889743A (en) 2022-06-17 2022-06-17 Tilting anti-rolling device for B-type independent cabin of container ship and using method

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CN114889743A true CN114889743A (en) 2022-08-12

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CN202210689614.XA Withdrawn CN114889743A (en) 2022-06-17 2022-06-17 Tilting anti-rolling device for B-type independent cabin of container ship and using method

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Application publication date: 20220812