CN218617057U

CN218617057U - Bulk cargo ship bottom stool structure and ship

Info

Publication number: CN218617057U
Application number: CN202223111191.8U
Authority: CN
Inventors: 周洁华; 王正锐; 陈耀辉
Original assignee: Guangzhou Xingji Marine Engineering Design Co ltd
Current assignee: Guangzhou Xingji Marine Engineering Design Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a bulk cargo ship bottom bench structure and boats and ships, including the bilge board, the truss is indulged at the bottom of the bilayer, indulge the bone, the solid floor board, the infrabasal plate, end bench vertical plate, end bench swash plate, transversely support the strength material, end bench baffle and end bench roof, the truss is indulged at the bottom of the bilayer along the horizontal vertical distribution of hull between bilge board and infrabasal plate, the solid floor board is along the vertical setting of hull between bilge board and infrabasal plate, end bench vertical plate and end bench swash plate are located immediately on the infrabasal plate along the horizontal extension ground of hull, end bench baffle is on the infrabasal plate along the horizontal distribution of hull, and end bench baffle and the alignment of the longitudinal girder at the bottom of the bilayer bottom, end bench vertical plate and end bench swash plate are connected respectively to both ends around the bench baffle, end bench roof plate sets up at the upper end of bottom bench baffle and connects end bench vertical plate and end swash plate respectively, the infrabasal plate of the bench roof plate is provided with the strength material respectively at the infrabasal plate at the bottom of the infrabasal plate, infrabasal plate between every two pieces of the bottom bench baffle is provided with the infrabasal plate respectively from top to bottom.

Description

Bulk cargo ship bottom stool structure and ship

Technical Field

The utility model relates to a boats and ships technical field especially relates to a boats and ships of bulk cargo ship bottom bench structure and applied this structure.

Background

In the structural design of the bottom stool of the common bulk cargo ship at present, the strengthening materials in the bottom stool are generally vertically arranged, the end parts of the strengthening materials are connected with the upper end and the lower end of the bottom stool in a toggle plate mode, the vertical strengthening materials on the vertical plate of the bottom stool and the inclined plate of the bottom stool are aligned with structures such as a ship bottom longitudinal bone, a solid rib plate or an inner bottom strengthening material, the structural design flexibility is poor, the construction process is complex, and the precision requirement is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the bulk cargo ship bottom stool structure and the ship are simple in structure, convenient to construct and capable of reducing materials and cost.

The utility model provides a bulk cargo ship bottom bench structure, includes bottom board, two-layer bottom indulge purlin, indulge bone, real floor, infrabasal plate, end bench vertical plate, end bench swash plate, horizontal strengthening material, end bench baffle and end bench roof, two-layer bottom indulge purlin and vertically distribute along the horizontal interval ground of hull be in the bottom board with between the infrabasal plate, the vertical setting of solid floor along the longitudinal interval ground of hull is in the bottom board with between the infrabasal plate, end bench vertical plate and end bench swash plate are found along the horizontal extension ground of hull on the infrabasal plate, the end bench baffle is in along the horizontal equidistance ground vertical distribution of hull on the infrabasal plate, just the end bench baffle with two-layer bottom indulges the purlin and aligns, the front and back both ends of end bench baffle are connected respectively end bench vertical plate and end bench swash plate, the end roof sets up the upper end of end bench baffle and connect respectively the vertical plate of infrabasal stool and bench vertical plate and bench, every two indulge between the bottom purlin bottom board the bottom truss plate set up correspondingly respectively the bottom plate sets up the vertical setting of stool and the vertical distribution, two-layer ground is equallyd stool and is laid respectively to the bottom bench between every two-layer ground evenly.

As the preferred proposal of the utility model, a plurality of reinforcing ribs are arranged on the bottom stool clapboard between the bottom stool vertical plate and the bottom stool inclined plate.

As the preferred scheme of the utility model, be provided with the stiffening rib on the real floor, the lower extreme of end bench vertical slab and end bench swash plate corresponds with a real floor respectively.

As the preferred scheme of the utility model, indulge bone and horizontal strengthening material are spherical band steel.

As the preferred proposal of the utility model, the bottom stool clapboard is provided with a manhole.

As the preferred scheme of the utility model, the upper and lower tip between end bench perpendicular board and end bench swash plate through weld the mode of welding that the whole penetration or part weld respectively with end bench roof with the infrabasal plate links firmly.

A ship comprises the bulk cargo ship bottom stool structure.

The embodiment of the utility model provides a boats and ships of bulk cargo ship bottom bench structure and applied this structure compare with prior art, and its beneficial effect lies in: the vertical plate of the bottom stool and the inclined plate of the bottom stool are provided with the strengthening materials in a transverse arrangement mode, the spacing position of the strengthening materials is freely determined, the end parts of the strengthening materials do not need to be aligned with the similar vertical strengthening materials of the inner bottom plate, and the like, so that the structural design of the bottom stool is light and simple, the construction is easier, the on-site production efficiency is improved, and the construction cost of ships is reduced.

Drawings

FIG. 1 is a front view of a bottom stool structure in one embodiment of the present invention;

FIG. 2 is a top view of a bottom stool structure in an embodiment of the present invention;

fig. 3 is a left side view of the bottom stool structure in an embodiment of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be further understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the machine or component in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the present invention.

Referring to fig. 1-3, a bulk cargo ship bottom stool structure according to an embodiment of the present invention includes a bottom board 1, double bottom stringers 2, stringers 3, solid ribs 4, an inner bottom board 5, bottom stool vertical plates 6, bottom stool inclined plates 7, transverse stiffening members 8, bottom stool partitions 9, and bottom stool top plates 10, wherein the double bottom stringers 2 are vertically distributed between the bottom board 1 and the inner bottom board 5 at intervals along the transverse direction of the ship body, the solid ribs 4 are vertically arranged between the bottom board 1 and the inner bottom board 5 at intervals along the longitudinal direction of the ship body, the bottom stool vertical plates 6 and the bottom inclined plates 7 are vertically arranged on the inner bottom board 5 along the transverse direction of the ship body, the bottom stool partitions 9 are vertically distributed on the inner bottom board 5 at intervals along the transverse direction of the ship body, the bottom stools 9 are aligned with the double bottom stringers 2, the front and rear ends of the bottom partitions 9 are respectively connected to the bottom stool vertical plates 6 and the bottom inclined plates 7, the bottom stool top plate 10 is arranged at the upper end of the bottom stool separation plate 9 and is respectively connected with the bottom stool vertical plate 6 and the bottom stool inclined plate 7, the inner bottom plate 5 and the bottom plate 1 between every two double-layer bottom longitudinal girders 2 are correspondingly and respectively provided with the longitudinal ribs 3 which are distributed at intervals, the bottom stool vertical plate 6 and the bottom stool inclined plate 7 between every two bottom stool separation plates 9 are respectively and uniformly distributed with the transverse strengthening materials 8 from top to bottom at intervals, referring to the attached drawing, the X, Y and Z three-axis directions are respectively the longitudinal direction, the transverse direction and the vertical direction of the ship body, the bottom stool vertical plate 6 and the bottom inclined plate 7 are aligned with the double-layer bottom longitudinal girders 2 through the bottom stool separation plates 9, the inner bottom plate 5 and the bottom plate 1 are uniformly distributed with a plurality of longitudinal ribs 3, and the transverse strengthening materials 8 strengthen the structure of the bottom stool vertical plate 6 and the bottom inclined plate stool 7, thereby changing the strengthening material structure which is vertically arranged in the past, and horizontal strengthening material 8, the interval and the quantity homoenergetic of longitudinal ribs 3 carry out nimble setting according to the hull structure of difference, consequently constituted the end bench structure on the infrabasal plate 5 effectively and effectively reduced the quantity of part structures such as end bench baffle 9, end bench vertical plate 6 and end bench swash plate 7 also can set for the interval between the two in a flexible way, better flexibility has, finally reduce the weight of end bench structure, and the structure is also simpler, it is more convenient to install and be under construction, can effectively reduce the construction degree of difficulty and improve the on-the-spot work efficiency, greatly reduced boats and ships's construction cost.

Referring to fig. 1, for example, a plurality of reinforcing ribs 901 are arranged on the bottom stool partition 9 between the bottom stool vertical plate 6 and the bottom stool inclined plate 7, so as to reduce the length of the long side of the bottom stool grid and further strengthen the buckling capacity of the bottom stool partition, and the reinforcing ribs 901 may be flat steel or other types of steel.

Referring to fig. 3, the solid rib plate 4 is exemplarily provided with a reinforcing rib 401, and the lower ends of the bottom stool vertical plate 6 and the bottom stool inclined plate 7 correspond to one solid rib plate 4, respectively, so that the structure between the inner bottom plate 5 below the bottom stool structure and the bottom board 1 is further strengthened and the bottom stool structure is supported in an optimal position.

Referring to fig. 1 or 2, the longitudinal frame 3 and the transverse stiffener 8 are made of flat bulb steel, but the longitudinal frame 3, the transverse stiffener 8 and the reinforcing section 301 may be made of other common sections.

Illustratively, the bottom stool clapboard is provided with a manhole, so that people on a ship can conveniently pass through the manhole.

Illustratively, the upper and lower end portions of the bottom stool vertical plate 6 and the bottom stool inclined plate 7 are fixedly connected with the bottom stool top plate 10 and the inner bottom plate 5 respectively through full-welding or partial-welding, and the left and right ends of the bottom stool vertical plate 6 and the bottom stool inclined plate 7 are built on the bottom side cabin inclined plates, so that the structure is firm.

For example, referring to fig. 1-3, the ship of the embodiment of the invention comprises the bulk cargo ship bottom stool structure.

To sum up, the embodiment of the utility model provides a bulk cargo ship bottom bench structure and boats and ships, this characteristics take transverse arrangement to right the strength material mode on the perpendicular board of end bench, end bench swash plate, and its interval position of discretion freely, its tip also need not align similar infrabasal plate vertical to right strength material etc. realizes end bench structural design lightweight, simplification, changes the construction, improves on-the-spot production efficiency, reduces the construction cost of boats and ships.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a bulk cargo ship bottom bench structure which characterized in that: including bottom plank, two-layer end indulge purlin, indulge bone, solid floor, infrabasal plate, end bench perpendicular board, end bench swash plate, transversely right strong material, end bench baffle and end bench roof, the two-layer end is indulged the purlin and is followed the horizontal interval ground vertical distribution of hull and be in the bottom plank with between the infrabasal plate, the solid floor is along the vertical setting of longitudinal separation ground of hull the bottom plank with between the infrabasal plate, end bench perpendicular board and end bench swash plate are along transversely extending ground of hull and found upright on the infrabasal plate, end bench baffle is along the horizontal equidistance ground vertical distribution of hull on the infrabasal plate, just end bench baffle with the two-layer end is indulged the purlin and is alignd, both ends are connected respectively around the end bench perpendicular board and end bench swash plate, end bench roof sets up the upper end of end bench baffle and connect respectively bottom bench and end bench swash plate and end bench are stood, and are provided with the interval ground correspondingly respectively between every two-layer end truss bottom is provided with the interval ground and is equallyd the bottom bench perpendicular baffle from top to bottom bench and is arranged equally strong the stool bottom bench respectively.

2. The bulk carrier bottom stool structure of claim 1, wherein: and a plurality of reinforcing ribs are arranged on the bottom stool clapboard between the bottom stool vertical plate and the bottom stool inclined plate.

3. The bulk carrier bottom stool structure according to claim 1 or 2, wherein: the solid rib plates are provided with reinforcing ribs, and the lower ends of the bottom stool vertical plate and the bottom stool inclined plate respectively correspond to one solid rib plate.

4. The bulk carrier bottom stool structure according to claim 1 or 2, wherein: the longitudinal ribs and the transverse strengthening material are both spherical flat steel.

5. The bulk carrier bottom stool structure according to claim 1 or 2, wherein: a manhole is arranged on the bottom stool clapboard.

6. The bulk carrier bottom stool structure according to claim 1 or 2, wherein: the upper end and the lower end of the bottom stool vertical plate and the bottom stool inclined plate are respectively fixedly connected with the bottom stool top plate and the inner bottom plate in a full-penetration or partial-penetration welding mode.

7. A marine vessel, characterized by: comprising a bulk carrier bottom stool structure as claimed in any one of claims 1-6.