CN116215739A

CN116215739A - Boats and ships prevent that unrestrained canopy roof structure and boats and ships

Info

Publication number: CN116215739A
Application number: CN202310392569.6A
Authority: CN
Inventors: 张翔; 彭震; 彭娟; 杨丽军; 袁鹏; 杨荣森
Original assignee: Guangzhou Shipyard International Co Ltd
Current assignee: Guangzhou Shipyard International Co Ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-06

Abstract

The invention discloses a wave-proof shed roof board structure of a ship and the ship, wherein the wave-proof shed roof board structure comprises a horizontal plane, a helicopter deck and bow sightseeing decks with certain inclination, wherein the bow sightseeing decks are arranged on two sides of the helicopter deck, the helicopter deck and the bow sightseeing decks form a beam arch form, the beam arch form of the wave-proof shed roof breaks through the traditional structure of the wave-proof shed design of the bow of a roll ship, a helicopter can be parked on the roof, the open-air movable range of a tourist can be increased on the premise of meeting the safety, the problem of parking of the helicopter of the roll ship is solved, the experience of the tourist is greatly improved, in addition, a helicopter parking area is arranged on the bow of the ship, the gravity center state of the whole ship can be improved, the extra weight configured due to the stern inclination condition is reduced, the construction cost of the ship is saved, and the economic benefit is improved.

Description

Boats and ships prevent that unrestrained canopy roof structure and boats and ships

Technical Field

The invention belongs to the field of ship structural design and construction, and particularly relates to a ship wave-proof shed roof board structure and a ship.

Background

In the ship design of passenger ships such as modern passenger ships or mail wheels, the wave-proof shed is arranged above the mooring deck as a structure for protecting the mooring deck, so that wind speed resistance can be reduced, sea waves can be resisted to enter the working level of the deck, safety of operators is protected, and reverse filling of sea water is prevented to protect mooring equipment from corrosion of sea water. In order to increase the aesthetic property of the ship, the bow of the ship presents a streamline appearance, and the outer surface of the wave-proof shed is generally provided with a smooth surface.

The structural span of the existing wave-proof shed is larger, so that the size of the existing wave-proof shed is larger, more supporting structures are not arranged in the wave-proof shed generally, the wave-proof shed is integrally made of steel materials in order to bear larger seawater pressure, the whole steel materials are used in a very large amount, and the manufacturing cost of ships is large. In addition, the wave-proof shed which is integrally made of steel has very large weight, so that the control of the weight center of gravity of the bow is very unfavorable. Meanwhile, the current wave-proof shed only plays a role of a protective cover, and has a single function.

The cabin of the rolling ship is generally positioned at the stern, the arrangement of a main engine and the arrangement of related large equipment cause the gravity center of the whole ship to be deviated to the stern, the stern leaning of the ship is serious, and additional counterweight measures are needed to ensure that the ship is kept in a proper stern leaning state. The ship with both freight and passenger transport functions makes the passenger rolling ship available in less sightseeing area, especially the area capable of sightseeing outside has only the top deck, and the rest of the ship can only see outside through the window inside the ship, and the window is fixed and sealed, so that the tourist can not open freely, the sightseeing way for the tourist is not more, and the pleasure boat experience is not good. In addition, the areas where the roof is built on the ro-ro vessel for parking of the helicopter are not large, and if the helicopter apron is arranged on the roof, the arrangement of other entertainment facilities and sightseeing areas is affected.

Disclosure of Invention

In order to solve the technical problems, the invention provides the wave-proof shed roof board structure of the ship and the ship, and the design of the wave-proof shed roof board is optimized, so that a helicopter apron is arranged on a deck at the top of the wave-proof shed, the problem of a helicopter parking area of a passenger ship is solved on the premise of meeting the safety, the outdoor movable range of tourists is increased, and the construction cost of the ship is saved.

The invention aims at realizing the technical scheme that the ship wave-proof shed roof board structure comprises a helicopter deck and a bow sightseeing deck.

Wherein, the helicopter deck sets up with the shipline as the central point.

The bow sightseeing decks are symmetrically arranged on two sides of the helicopter deck, and the other end of each bow sightseeing deck, which is connected with the helicopter deck, extends to the side outer plate.

The bow sightseeing deck and the helicopter deck form a beam arch form, wherein the helicopter deck is horizontally arranged, and the bow sightseeing deck is arranged at a certain inclination.

Preferably, the beam arch height formed by the bow sightseeing deck and the helicopter deck is 100mm-150mm.

Preferably, the width of the helicopter deck is set according to the parameters of the helicopter, the parking requirements, generally greater than 11m.

Preferably, the thickness of the deck plate of the helicopter can be increased according to the corresponding load requirement and specification of the helicopter, and a reinforcing structure is arranged below the roof plate of the wave-proof shed.

Preferably, the reinforcement structure provided below the wave-resistant roof panel includes, but is not limited to, struts disposed around the perimeter of the helicopter landing area and connected to the underlying or underlying strength structure.

Preferably, the number of the struts is 4 or more.

Preferably, a circle of sightseeing guard rail is arranged on the periphery of the bow sightseeing deck, which is close to the outer plate.

Preferably, the upper surface of the wave-proof shed roof is provided with anti-slip sand or anti-slip paint.

The invention further provides a ship adopting the anti-wave shed roof board structure.

Compared with the prior art, the invention has the following advantages:

according to the wave-proof shed roof board structure for the ship and the ship, the wave-proof shed roof board is designed into the beam arch form, so that the traditional structure of the wave-proof shed design of the bow of the rolling ship is broken, the wave-proof shed roof board can park a helicopter, the outdoor movable range of a tourist can be increased on the premise of meeting the safety, the problem of parking the helicopter of the rolling ship is solved, the pleasure-boat experience of the tourist is greatly improved, in addition, the helicopter parking area is arranged at the bow, the integral gravity center state of the ship is improved, the additional counterweight configured due to the stern leaning condition is reduced, the construction cost of the ship is saved, and the economic benefit is improved.

Drawings

FIG. 1 is a schematic layout view of a structure of a marine wave-proof shed roof panel according to the present invention;

FIG. 2 is a schematic view showing the arrangement of a roof structure of a wave-proof shed according to an embodiment of the present invention;

FIG. 3 is a side schematic view of a vessel having a beam-arch wave-resistant canopy deck disposed therein in accordance with an embodiment of the present invention.

In the figure, 1 is a helicopter deck; 2 is a bow sightseeing deck; 3 is an outer plate; 4 is a column; 5 is sightseeing guard bar; and 6 is a mooring deck.

Detailed Description

The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.

As shown in fig. 1, the technical scheme of the invention provides a ship wave-proof shed roof board structure, which comprises a helicopter deck 1 and a bow sightseeing deck 2.

Wherein the helicopter deck 1 is arranged with the ship center line as a center point.

The bow sightseeing decks 2 are symmetrically arranged on two sides of the helicopter deck 1, and the other end of the bow sightseeing deck 2 connected with the helicopter deck 1 extends to the side outer plate 3.

The bow sightseeing deck 2 and the helicopter deck 1 form a beam arch form, wherein the helicopter deck 1 is horizontally arranged and is used for parking a helicopter, the bow sightseeing deck 2 is arranged at a certain inclination, and the bow sightseeing deck 2 can conveniently and effectively drain water to the side of a ship in storm or on the sea. The helicopter apron is arranged at the bow of the ship, the related structure is correspondingly reinforced, the gravity center state of the ship can be improved, the stern leaning condition is improved, the additional weight consumption configured due to the stern leaning condition is reduced, and the ship construction cost is reduced.

In one embodiment of the invention, the bow sightseeing deck 2 and the helicopter deck 1 form a beam arch with a height of 100mm-150mm.

In one embodiment of the invention, the thickness of the helicopter deck 1 can be increased according to the corresponding helicopter load requirements and specifications, and a reinforcing structure is arranged below the wave-proof shed roof board, wherein the reinforcing structure can be struts 4 arranged at the periphery of a helicopter parking area, the number of the struts 4 is greater than or equal to 4, and the struts 4 are connected to the lower layer or the lower layer strong structure so as to effectively transmit load to the lower layer strong structure.

In one embodiment of the invention, the fore sightseeing deck 2 is provided with a circle of sightseeing guard bars 5 near the perimeter of the outer plate 3 for protecting sightseeing persons. The anti-slip sand or the anti-slip paint is arranged on the upper surface of the wave-proof shed roof, so that the danger caused by slipping when tourists visit in the area is avoided.

As shown in fig. 2 to 3, in addition to providing a structure of a wave-proof shed roof board for a ship, the present invention further provides a ship constructed by the structure of a wave-proof shed roof board, wherein a beam arch height is 100mm between a bow sightseeing deck 2 and a helicopter deck 1, a width of the helicopter deck 1 is set according to parameters and parking requirements of a helicopter, more than 11m,4 struts 4 are arranged below the wave-proof shed roof board of a perimeter of a parking area of the helicopter, and the struts 4 are connected to a lower layer or a lower layer strong structure so as to effectively transfer load to the lower layer strong structure. In fig. 3, the 6-7 deck area is the wave-proof shed area, the helicopter is parked on the helicopter deck 1, tourists can sightseeing on the sightseeing decks on two sides, and sightseeing guardrails 5 and anti-slip paint are arranged on the top plate, so that sightseeing safety of the tourists is ensured.

It is to be noted that all terms used for directional and positional indication in the present invention, such as: the terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "tail", "head", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state, and are merely for convenience of description of the present invention, and do not require that the present invention must be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing is a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention and are intended to be comprehended within the scope of the present invention.

Claims

1. A marine wave-proof shed roof board structure is characterized in that: the roof structure of the anti-wave shed comprises a helicopter deck (1) and a bow sightseeing deck (2);

wherein the helicopter deck (1) is arranged with a ship center line as a center point;

the bow sightseeing decks (2) are symmetrically arranged on two sides of the helicopter deck (1), and the other end of each bow sightseeing deck (2) connected with the helicopter deck (1) extends to the side outer plate (3);

the bow sightseeing deck (2) and the helicopter deck (1) form a beam arch form, wherein the helicopter deck (1) is horizontally arranged, and the bow sightseeing deck (2) is arranged at a certain inclination.

2. A marine wave protection ceiling structure as defined in claim 1, wherein: the beam arch height formed by the bow sightseeing deck (2) and the helicopter deck (1) is 100mm-150mm.

3. A marine wave protection ceiling structure as defined in claim 1, wherein: the width of the helicopter deck (1) is set according to parameters and parking requirements of the helicopter and is generally larger than 11m.

4. A marine wave protection ceiling structure as defined in claim 1, wherein: the thickness of the helicopter deck (1) can be increased according to the corresponding helicopter load requirement and specification, and a reinforcing structure is arranged below the wave-proof shed roof board.

5. A marine wave protection ceiling structure as defined in claim 4, wherein: the reinforcing structure arranged below the wave-resistant shed roof panel comprises, but is not limited to, struts (4), wherein the struts (4) are arranged at the periphery of a helicopter parking area and are connected to an underlying or underlying strong structure.

6. A marine wave protection ceiling structure as defined in claim 5, wherein: the number of the supporting posts (4) is more than or equal to 4.

7. A marine wave protection ceiling structure as defined in claim 1, wherein: a circle of sightseeing guard rail (5) is arranged on the periphery of the bow sightseeing deck (2) close to the outer plate (3).

8. A marine wave protection ceiling structure as defined in claim 1, wherein: the upper surface of the roof of the wave-proof shed is provided with anti-slip sand or anti-slip paint.

9. A ship, characterized in that: the vessel comprising a wave protection deck structure according to any one of claims 1-8.