Ship evacuation lifesaving system and ship

Abstract

The invention belongs to the technical field of ships, and discloses a ship evacuation lifesaving system and a ship. The ship evacuation life-saving system comprises a rescue boat, a first hoisting device, a life raft, a second hoisting device, a life boat and a life boat storage rack. The ship is provided with a rescue boat storage position, the rescue boat is contained in the rescue boat storage position, and the first hoisting device is arranged on one side of the rescue boat storage position and configured to hoist the rescue boat away from the rescue boat storage position and lower the rescue boat to the water surface. The ship is provided with a life raft storage position, and the second hoisting device is arranged on one side of the life raft storage position and configured to hoist the life raft away from the life raft storage position and lower the life raft to the water surface. The lifeboat storage rack is arranged on the ship, the lifeboat is arranged on the lifeboat storage rack, and the lifeboat storage rack can lower the lifeboat to the water surface. The ship evacuation lifesaving system can be flexibly arranged according to the space of the ship, a release test is not needed, and the later maintenance cost is low.

Description

Technical Field

[0001] The present invention relates to the technical field of ships, and particularly to a ship evacuation and rescue system and a ship. Background Art

[0002] Generally, the life-saving equipment that shipbuilding manufacturers can provide includes lifeboats, lifeboat davits, rescue boats, rescue boat hoists, marine evacuation systems, life rafts, and life raft davits, etc. How to configure and arrange these life-saving equipment on a ship depends on the choice of the designer and the layout of the ship itself.

[0003] Existing passenger ships generally design and configure marine evacuation systems arranged on both sides of the hull according to the number of passengers on board. As shown in the marine evacuation system Figure 1 Specifically, it includes an evacuation chute 1 that can be quickly inflated and a life raft 2. Among them, the evacuation chute 1 that can be quickly inflated is connected to the side of the hull and can extend towards the water surface. The life raft 2 is located on the sea surface. When the ship encounters an emergency, passengers can use the evacuation chute 1 to quickly enter the life raft 2 on the sea surface.

[0004] However, the existing marine evacuation systems have the following problems: First, the marine evacuation system has high space requirements for the ship, and it is necessary to consider both the installation space of the evacuation station and the life raft 2, and the convenience of boarding and lowering the evacuation chute 1. Second, according to the specification requirements, the marine evacuation system needs to be subjected to a release test after installation, which increases the test costs of the shipyard and the shipowner. Third, the later operation and maintenance costs of the above marine evacuation system are relatively high.

[0005] Therefore, there is an urgent need for a ship evacuation and rescue system and a ship to solve the above problems. Summary of the Invention

[0006] According to one aspect of the present invention, an object is to provide a ship evacuation and rescue system that can be flexibly arranged according to the space of the ship, does not require a release test, and has low later maintenance costs.

[0007] To achieve this purpose, the present invention adopts the following technical solutions:

[0008] A ship evacuation and rescue system, comprising:

[0009] A rescue boat and a first hoisting device. The ship is provided with a rescue boat storage position, the rescue boat is accommodated in the rescue boat storage position, and the first hoisting device is arranged on one side of the rescue boat storage position and is configured to lift the rescue boat out of the rescue boat storage position and lower it to the water surface;

[0010] A life raft and a second lifting device. The ship is provided with a life raft storage position, and the second lifting device is arranged on one side of the life raft storage position and is configured to lift the life raft from the life raft storage position and lower it to the water surface;

[0011] A lifeboat and a lifeboat storage rack. The lifeboat storage rack is arranged on the ship, the lifeboat is arranged on the lifeboat storage rack, and the lifeboat storage rack can lower the lifeboat to the water surface.

[0012] As a preferred solution of the ship evacuation and rescue system provided by the present invention, the rescue boat, the life raft and the lifeboat are arranged at intervals along the longitudinal direction of the ship on the same side of the ship.

[0013] As a preferred solution of the ship evacuation and rescue system provided by the present invention, the life raft can be inflated and deployed, and can also be deflated and contracted. The life raft is placed in the life raft storage position in a contracted state.

[0014] As a preferred solution of the ship evacuation and rescue system provided by the present invention, the life raft can be inflated and deployed during the process of being lifted and rotated to the outboard position of the ship by the second lifting device. After the life raft is deployed in place, the side edge of the life raft abuts against the side position of the ship.

[0015] As a preferred solution of the ship evacuation and rescue system provided by the present invention, the rescue boat storage position is provided with a bracket, and the rescue boat is placed on the bracket.

[0016] As a preferred solution of the ship evacuation and rescue system provided by the present invention, there are multiple groups of the rescue boat and the first lifting device, and at least one group of the rescue boat and the first lifting device are respectively arranged on both sides of the ship; and / or,

[0017] There are multiple groups of the life raft and the second lifting device, and at least one group of the life raft and the second lifting device are respectively arranged on both sides of the ship; and / or,

[0018] There are multiple groups of the lifeboat and the lifeboat storage rack, and at least one group of the lifeboat and the lifeboat storage rack are respectively arranged on both sides of the ship.

[0019] As a preferred solution of the ship evacuation and rescue system provided by the present invention, the speeds of the rescue boats on both sides of the ship are different; and / or,

[0020] The speeds of the rescue boats on the same side of the ship are the same.

[0021] As a preferred solution of the ship evacuation lifesaving system provided by the present invention, the lifeboat storage rack includes a storage rack body and a ladder, the lifeboat is placed on the storage rack body, the ladder is arranged below the storage rack body, and the top of the ladder corresponds to the hatch of the lifeboat.

[0022] As a preferred solution of the ship evacuation lifesaving system provided by the present invention, the storage rack body includes two support arms arranged at intervals, the lifeboat is located between the two support arms, the two ends of the lifeboat are respectively connected to the two support arms, and the support arms can be extended relative to the side of the ship to move the lifeboat out of the ship.

[0023] According to another aspect of the present invention, an object is to provide a ship, comprising a deck and a ship evacuation and lifesaving system as described in any of the above schemes, wherein the ship evacuation and lifesaving system is arranged on the deck.

[0024] Beneficial effects of the present invention:

[0025] The ship evacuation and lifesaving system provided by the present invention comprises a rescue boat, a first hoisting device, a life raft, a second hoisting device, a lifeboat and a lifeboat storage rack. The ship is provided with a rescue boat storage position, the rescue boat is accommodated in the rescue boat storage position, the ship is provided with a life raft storage position, the lifeboat storage rack is arranged on the ship, and the lifeboat is arranged on the lifeboat storage rack. Through the above-mentioned rescue boat, life raft and lifeboat, when an emergency occurs on the ship, an evacuation and escape method can be provided for the passengers on the ship, so as to replace the marine evacuation system in the prior art.

[0026] The first lifting device is arranged at one side of the rescue boat storage position, and is configured to lift the rescue boat from the rescue boat storage position and lower it to the water surface. The second lifting device is arranged at one side of the life raft storage position, and is configured to lift the life raft from the life raft storage position and lower it to the water surface. The lifeboat storage rack can lower the lifeboat to the water surface. Through the above-mentioned first lifting device, the second lifting device and the lifeboat storage rack, the movement of the rescue boat, the life raft and the lifeboat between the ship and the water area can be realized. The above-mentioned devices can be set up according to the actual situation of the ship, with high flexibility and easy layout, and there is no need to set up equipment such as the inflatable slide in the marine evacuation system in the prior art, so there is no need to perform a release test, and the subsequent maintenance cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on the content of the embodiments of the present invention and these accompanying drawings.

[0028] Figure 1 is a schematic diagram of an existing offshore evacuation system;

[0029] Figure 2 is a top view of the assembly of a ship evacuation and rescue system and a ship provided by an embodiment of the present invention;

[0030] Figure 3 is a side view of the assembly of a ship evacuation and rescue system and a ship provided by an embodiment of the present invention;

[0031] Figure 4 is Figure 3 a partial enlarged view of the structure marked as A in

[0032] Figure 5 is Figure 3 a partial enlarged view of the structure marked as B in

[0033] Figure 6 is Figure 3 a partial enlarged view of the structure marked as C in

[0034] Figure 7 is a schematic diagram of a life raft in a retracted state and an unfolded state provided by an embodiment of the present invention.

[0035] In the figure:

[0036] 1. Evacuation chute; 2. Life raft;

[0037] 10. Deck;

[0038] 100. Rescue boat;

[0039] 200. First hoisting device;

[0040] 300. Life raft;

[0041] 400. Second hoisting device;

[0042] 500. Lifeboat;

[0043] 600. Lifeboat storage rack; 610. Storage rack body; 611. Support arm; 620. Ladder; 700. Bracket. Detailed implementation manners

[0044] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0045] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0046] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0047] It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0048] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0049] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "connected", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0051] In this embodiment, the term "and / or" is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the present invention, the character " / " generally represents an "or" relationship between the associated objects before and after.

[0052] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0053] Figure 2 Shows the top view of the assembly of the ship evacuation and rescue system and the ship provided by the embodiment of the present invention; Figure 3 Shows the side view of the assembly of the ship evacuation and rescue system and the ship provided by the embodiment of the present invention; Figure 4 Shows Figure 3 The partial enlarged view of the structure marked as A in; Figure 5 Shows Figure 3 The partial enlarged view of the structure marked as B in; Figure 6 Shows Figure 3 The partial enlarged view of the structure marked as C in. Refer to Figures 2 - 6 In this embodiment, a ship evacuation and rescue system and a ship are provided. The ship includes a deck 10 and the ship evacuation and rescue system provided in this embodiment. The ship evacuation and rescue system is arranged on the deck 10.

[0054] Specifically, the ship evacuation and rescue system includes a rescue boat 100, a first hoisting device 200, a life raft 300, a second hoisting device 400, a lifeboat 500, and a lifeboat storage rack 600. The ship is provided with a rescue boat storage position, the rescue boat 100 is accommodated in the rescue boat storage position, and the first hoisting device 200 is arranged on one side of the rescue boat storage position and configured to lift the rescue boat 100 off the rescue boat storage position and lower it to the water surface. The ship is provided with a life raft storage position, the second hoisting device 400 is arranged on one side of the life raft storage position and configured to lift the life raft 300 off the life raft storage position and lower it to the water surface. The lifeboat storage rack 600 is arranged on the ship, the lifeboat 500 is arranged on the lifeboat storage rack 600, and the lifeboat storage rack 600 can lower the lifeboat 500 to the water surface. Through the above-mentioned rescue boat 100, life raft 300, and lifeboat 500, when an emergency occurs on the ship, it can provide a way for the crew on the ship to evacuate, escape, and take shelter, replacing the existing marine evacuation system. Through the above-mentioned first hoisting device 200, second hoisting device 400, and lifeboat storage rack 600, the movement of the rescue boat 100, life raft 300, and lifeboat 500 between the ship and the water area can be realized. The positions of the above-mentioned devices can be selected according to the actual situation of the ship, with high flexibility, convenient layout, and no need to set up equipment such as inflatable slides in the existing marine evacuation system. Therefore, there is no need to conduct release tests, and the later maintenance cost is low.

[0055] More specifically, the rescue boat 100, the life raft 300, and the lifeboat 500 are arranged at intervals along the longitudinal direction of the ship on the same side of the ship. Through the above arrangement, it is convenient for the rescue boat 100, the life raft 300, and the lifeboat 500 to respond quickly when an emergency occurs on the ship and move to the water area as soon as possible.

[0056] Even more specifically, multiple groups of the rescue boat 100 and the first hoisting device 200 are provided. At least one group of the rescue boat 100 and the first hoisting device 200 are respectively arranged on both sides of the ship. Multiple groups of the life raft 300 and the second hoisting device 400 are provided, and at least one group of the life raft 300 and the second hoisting device 400 are respectively arranged on both sides of the ship. Multiple groups of the lifeboat 500 and the lifeboat storage rack 600 are provided, and at least one group of the lifeboat 500 and the lifeboat storage rack 600 are respectively arranged on both sides of the ship. Through the above settings, the crew on the ship can evacuate at multiple positions on the ship, improving the evacuation efficiency.

[0057] Refer to Figure 4, a bracket 700 is provided at the lifeboat storage position. The lifeboat 100 is placed on the bracket 700. In this embodiment, the bracket 700 is specifically provided with a bearing plate and a plurality of legs. The legs are arranged at the bottom of the bearing plate and are supported and connected to the deck 10, and the bearing plate is used for placing the lifeboat 100.

[0058] It should be noted that the speeds of the lifeboats 100 on both sides of the ship are different, and the speeds of the lifeboats 100 on the same side of the ship are the same. In this embodiment, the lifeboat 100 on the left side of the ship has a higher speed, and its speed is specifically 8 to 20 knots; the lifeboat 100 on the right side of the ship has a lower speed, and its speed is specifically 6 knots. The nuclear load capacity of the above-mentioned lifeboat 100 is 6 people.

[0059] Figure 7 The schematic diagrams of the life raft provided by the embodiment of the present invention in the contracted state and the deployed state are shown. In Figure 7 , the direction in which the second hoisting device 400 hoists and moves the life raft 300 to the outside of the ship is shown by the dotted arrow. Referring to Figure 7 , the life raft 300 can be deflated and contracted, and is placed in the life raft storage position in the contracted state to reduce the occupation of the space on the deck 10 of the ship. And the life raft 300 can be automatically inflated and deployed during the process of being hoisted and rotated to the outside of the ship by the second hoisting device 400.

[0060] Specifically, after the life raft 300 is inflated and deployed in place, its side edge abuts against the side position of the ship. Through the above settings, the safety of the process of the crew boarding the life raft 300 from the deck 10 can be improved.

[0061] Continue to refer to Figure 5 , the lifeboat storage rack 600 includes a storage rack body 610 and a ladder 620. The lifeboat 500 is placed on the storage rack body 610, the ladder 620 is arranged below the storage rack body 610, and the top of the ladder 620 corresponds to the hatch of the lifeboat 500. The crew can board the lifeboat 500 through the ladder 620.

[0062] Specifically, the storage rack body 610 includes two support arms 611 arranged at intervals. The lifeboat 500 is located between the two support arms 611. The two ends of the lifeboat 500 are respectively connected to the two support arms 611. The support arms 611 can extend relative to the side position of the ship to move the lifeboat 500 out of the ship.

[0063] Specifically, in this embodiment, the end of the lifeboat 500 is connected to the support arm 611 through a sling, and the extending direction of the sling is always perpendicular to the deck 10. The support arm 611 is swingable relative to the deck 10 to move the lifeboat 500 between the deck 10 and the outside of the ship.

[0064] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. Ship evacuation and rescue system, characterized in that Including: A rescue boat (100) and a first hoisting device (200). The ship is provided with a rescue boat storage position. The rescue boat (100) is accommodated in the rescue boat storage position. The first hoisting device (200) is arranged on one side of the rescue boat storage position and is configured to lift the rescue boat (100) off the rescue boat storage position and lower it to the water surface. A life raft (300) and a second hoisting device (400). The ship is provided with a life raft storage position. The second hoisting device (400) is arranged on one side of the life raft storage position and is configured to lift the life raft (300) off the life raft storage position and lower it to the water surface. A lifeboat (500) and a lifeboat storage rack (600). The lifeboat storage rack (600) is arranged on the ship. The lifeboat (500) is arranged on the lifeboat storage rack (600). The lifeboat storage rack (600) can lower the lifeboat (500) to the water surface.

2. The ship evacuation and life-saving system according to claim 1, wherein, The rescue boat (100), the life raft (300) and the lifeboat (500) are arranged at intervals along the longitudinal direction of the ship on the same side of the ship.

3. The ship evacuation and life-saving system according to claim 1, wherein, The life raft (300) can be inflated and deployed, and can also be deflated and contracted. The life raft (300) is placed in the life raft storage position in a contracted state.

4. The ship evacuation and life-saving system according to claim 3, characterized in that, The life raft (300) can be inflated and deployed during the process of being hoisted and rotated to the outboard position of the ship by the second hoisting device (400). After the life raft (300) is deployed in place, the side edge of the life raft (300) abuts against the side position of the ship.

5. The ship evacuation and life-saving system according to claim 1, characterized in that, The rescue boat storage position is provided with a bracket (700). The rescue boat (100) is placed on the bracket (700).

6. The ship evacuation and rescue system according to claim 1, characterized in that There are multiple groups of the rescue boat (100) and the first hoisting device (200). At least one group of the rescue boat (100) and the first hoisting device (200) are respectively arranged on both sides of the ship; and / or, There are multiple groups of the life raft (300) and the second hoisting device (400). At least one group of the life raft (300) and the second hoisting device (400) are respectively arranged on both sides of the ship; and / or, There are multiple groups of the lifeboat (500) and the lifeboat storage rack (600). At least one group of the lifeboat (500) and the lifeboat storage rack (600) are respectively arranged on both sides of the ship.

7. The ship evacuation and rescue system according to claim 6, characterized in that, The speeds of the rescue boats (100) located on both sides of the ship are different; and / or, The speeds of the rescue boats (100) located on the same side of the ship are the same.

8. The ship evacuation and life-saving system according to claim 1, characterized in that The lifeboat storage rack (600) includes a storage rack body (610) and a ladder (620). The lifeboat (500) is placed on the storage rack body (610). The ladder (620) is arranged below the storage rack body (610). The top of the ladder (620) corresponds to the hatch of the lifeboat (500).

9. The ship evacuation and life-saving system according to claim 8, wherein, The storage rack body (610) includes two support arms (611) arranged at intervals, the lifeboat (500) is located between the two support arms (611), both ends of the lifeboat (500) are respectively connected to the two support arms (611), and the support arms (611) can extend relative to the side position of the ship to move the lifeboat (500) out of the ship.

10. A ship, characterized in that, It includes a deck (10) and a ship evacuation and rescue system as described in any one of claims 1-9, and the ship evacuation and rescue system is arranged on the deck (10).

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