CN-122009385-A - Ship bulwark structure and ship with same as air exchanging chamber

CN122009385ACN 122009385 ACN122009385 ACN 122009385ACN-122009385-A

Abstract

The embodiment of the invention provides a ship side wall structure and a ship which are used as a gas exchange chamber, wherein the side wall structure comprises a side wall top plate, side wall side plates, an outer side wall plate and an inner side wall plate, the outer side wall plate and the inner side wall plate are oppositely arranged, the outer side wall plate is of a single-curved-surface type structure along the line of a ship shell, the side wall top plate is correspondingly arranged at the top ends of the outer side wall plate and the inner side wall plate as a top sealing plate, the side wall side plates are correspondingly arranged at the front end and the tail end of the outer side wall plate and the inner side wall plate as side sealing plates, the side wall top plate, the side wall side plates, the outer side wall plate, the inner side wall plate and a deck enclose a gas exchange chamber, and ventilation holes are formed in the deck and the inner side wall plate. The embodiment of the invention effectively saves precious space on a deck, simplifies the structure form of the bulwark, overcomes the difficulties of difficult processing and easy deformation of the bulwark, can more effectively control the deformation of the thin plate, reduces the construction difficulty and reduces the design and construction cost.

Inventors

YANG RONGSEN
Huang qiuzhen
ZHANG HAOWEN
XIE JINBIN
LIANG JIANPING
Lai Zengji
Hu Zhaohan
TU XIAO

Assignees

广船国际有限公司

Dates

Publication Date: 20260512
Application Date: 20260302

Claims (9)

1. The ship side wall structure with the air exchanging chamber is characterized by comprising a side wall top plate (1), side wall side plates (2), an outer side wall plate (3) and an inner side wall plate (4), wherein the outer side wall plate (3) and the inner side wall plate (4) are oppositely arranged, the outer side wall plate (3) is of a single-curved-surface structure along a hull line, the side wall top plate (1) is correspondingly arranged at the top ends of the outer side wall plate (3) and the inner side wall plate (4) as a top sealing plate, the side wall side plates (2) are correspondingly arranged at the front end and the tail end of the outer side wall plate (3) and the inner side wall plate (4) as side sealing plates, the side wall top plate (1), the side wall side plate (2), the outer side wall plate (3), the inner side wall plate (4) and a deck enclose an air exchanging chamber, air holes (9) are formed in the deck and the side wall plate (4), the fan chamber below the deck is communicated with the air holes (9) in the side wall through the deck area, and the air exchanging chamber is communicated with the air holes (9) formed in the inner side wall through the inner side wall plate (4).
2. The ship bulwark structure serving as a gas exchange chamber according to claim 1, wherein a supporting structure for improving the strength of the bulwark structure is further arranged in the gas exchange chamber.
3. A vessel side wall structure doubling as a gas exchange chamber according to claim 2, wherein the supporting structure comprises, The strong baffle support structures (5) are arranged at intervals along the length direction of the bulwark structure, a plate-shaped support mode is adopted, the plate body of the strong baffle support structures is arranged in the outer side area of the air holes (9), and the periphery of the plate body is welded and fixed with the bulwark top plate (1), the bulwark side plates (2), the outer side wall plates (3) and the inner side wall plates (4) respectively; the weak gear support structures (6) are arranged in the distribution area of the air holes (9) at intervals along the length direction of the bulwark structure, an L-shaped strip support mode is adopted, transverse strips of the L-shaped strip support mode are welded and fixed with the bulwark top plate (1), and vertical strips of the L-shaped strip support mode are welded and fixed with the outer bulwark plate (3).
4. The ship bulwark structure serving as the ventilating chamber as set forth in claim 3, wherein the plate body of the strong-gear supporting structure (5) is also provided with a plurality of ventilation holes (9).
5. The ship bulwark structure functioning as a gas exchange chamber according to claim 4, wherein said support structure further comprises, Reinforcing rib plates (8), wherein the reinforcing rib plates (8) are arranged on the inner side wall boards (4) and the strong-gear supporting structures (5) on the periphery of the air holes (9).
6. A vessel side wall structure doubling as a gas exchange chamber according to claim 3, wherein said support structure further comprises, And the support toggle plate (7) is arranged at the end parts and corner positions of the transverse batten and the vertical batten of the weak gear support structure (6).
7. A ship bulwark structure doubling as a gas exchange chamber according to claim 1, wherein said bulwark top plate (1) is arranged in the form of a slope with high inside and low outside.
8. The ship bulwark structure with the function of a gas exchange chamber as set forth in claim 1, wherein the toe structures exceeding the bulwark side plates (2) are further arranged at the bottom ends of the two sides of the outer wall plate (3).
9. A ship comprising a ship bulwark structure doubling as a gas exchange chamber according to any one of claims 1 to 8.

Description

Ship bulwark structure and ship with same as air exchanging chamber Technical Field The invention relates to the technical field, in particular to a ship bulwark structure and a ship which are also used as a gas exchange chamber. Background The header area is built on the automobile carrier, and as personnel safety needs to be ensured, the wave on the deck is reduced, articles on the deck are prevented from falling, and the like, a bulwark structure needs to be arranged. The existing bulwark structure is of a hyperbolic thin plate structure, is complex in structure, difficult to design and construct, high in processing difficulty, easy to deform and high in construction difficulty. Meanwhile, in order to ensure that the air in the cabin is fresh, ventilation is needed through a ventilation system, and in general, a ventilation chamber is needed to be independently arranged at a deck corresponding to the position of a fan chamber in the cabin to realize ventilation, but the separately designed ventilation chamber can occupy valuable deck space. Disclosure of Invention In view of the above problems in the prior art, embodiments of the present invention provide a ship bulwark structure and a ship that also serve as a ventilation chamber, so as to solve the technical problems that a separately designed ventilation chamber in the prior art can encroach on valuable deck space, and the existing bulwark structure is in a hyperbolic thin plate structure, and has the disadvantages of complex structure, difficult design and construction, high processing difficulty, easy deformation and high construction difficulty. The embodiment of the invention provides a ship gangway wall structure which is also used as a gas exchange chamber, and the ship gangway wall structure comprises a gangway wall top plate, a gangway wall side plate, an outer gangway plate and an inner gangway wall plate, wherein the outer gangway plate and the inner gangway wall plate are oppositely arranged, the outer gangway plate is of a single-curved-surface structure along the line shape of a ship hull, the gangway wall top plate is correspondingly arranged at the top ends of the outer gangway plate and the inner gangway plate as a top sealing plate, the gangway wall side plate is correspondingly arranged at the front end and the tail end of the outer gangway plate and the tail end of the inner gangway plate as side sealing plates, the gangway wall top plate, the gangway wall side plate, the outer gangway plate, the inner gangway plate and a deck enclose a gas exchange chamber, ventilation holes are formed in the deck and the inner gangway plate, a fan chamber below the deck is communicated with the ventilation chamber inside the gangway wall through the ventilation holes formed in the deck area. In an embodiment, the ventilation chamber is further provided with a support structure for improving the structural strength of the bulwark. In one embodiment, the support structure comprises, The strong baffle support structures are arranged at intervals along the length direction of the bulwark structure, a plate-shaped support mode is adopted, the plate body of the strong baffle support structures is arranged in the area outside the air holes, and the periphery of the plate body is welded and fixed with the bulwark top plate, the bulwark side plate, the outer side wall plate and the inner side wall plate respectively; The weak baffle support structures are arranged in the distribution area of the ventilation holes at intervals along the length direction of the bulwark structure, an L-shaped strip support mode is adopted, the transverse battens of the weak baffle support structures are welded and fixed with the bulwark top plate, and the vertical battens of the weak baffle support structures are welded and fixed with the outer side wall plate. In an embodiment, the plate body of the strong-gear supporting structure is also provided with a plurality of ventilation holes. In one embodiment, the support structure further comprises, Reinforcing rib plates are arranged on the inner side wall plates and the strong-baffle support structures on the periphery of the air holes. In one embodiment, the support structure further comprises, And the support toggle plate is arranged at the end parts and corner positions of the transverse batten and the vertical batten of the weak gear support structure. In one embodiment, the gangway roof is arranged in the form of a sloping surface with a high inside and a low outside. In an embodiment, the bottom end positions of the two sides of the outboard wall plate are further provided with toe structures beyond the outboard wall side plates. In addition, the embodiment of the invention also provides a ship, which comprises the ship bulwark structure which is also used as the air exchanging chamber according to any embodiment of the invention. Compared with the prior art, the ship bulwark structure and the ship which are also used as