KR20180048890A - Fully encased type davit launch type lifeboat - Google Patents

Abstract

The lifeboat includes a fully enclosed main body (1), and two side cabin doors (62) are provided on both sides of the main body (1) And a front cabin door 64 is provided on the front cover of the main body 1 and an upper cabin door 61 is provided on the upper end of the main body 1 do. This full-face type davit launch type lifeboat has higher life-saving efficiency and has good stability and corrective ability.

Description

Fully encased type davit launch type lifeboat

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to an area of an aquaculture equipment, and more particularly,

The lifeboat is a water emergency rescue equipment and is equipped with all existing large ships. If an unexpected dangerous situation arises and you have to escape from the ship, the lifeboat is very important for the passengers to ride and save their lives.

Aquariums Dangerous situations are diverse and complex, so lifeboats must provide full protection. For example, prevention of rollover, waterproofing, fire prevention, and prevention of collision are all the research directions. Through continuous R & D and improvement, a new type of full-wave type davit launch type lifeboat was born. This lifeboat has a fully enclosed body and is equipped with the ability to automatically correct, as well as to be waterproof, fireproof, anti-splash, and deviated from the ship into the water by entering the davit system. When the height from the horizon is not high at an urgent point, a release hook is opened to promptly enter the water.

However, the crucial factor for a passenger to survive a dangerous life is time. No matter how fully equipped the protection facilities can not be used if they can not be used to the maximum extent within a limited time. Since the lifeboat adopting the full-fledged type davit-type lifeboat adopts the fully enclosed body, the situation is often confused when the passengers climb the lifeboat in an urgent point of view. Therefore, the lifesaving efficiency of the full- .

It is an object of the present invention to provide a life saving type lifeboat which has a relatively high lifesaving efficiency and also enhances the utilization of lifesaving resources.

The above object of the present invention is achieved through the solution of the following problems.

A front cover cabin door is provided on the front cover of the main body, and a front cover cabin door is provided on the front cover of the main body, And an upper-end cabin door is provided at the upper end of the cabin.

By means of the solution to the above problem, the four side cabin doors, the two tail cabin doors and the front cabin cabin door and the top cabin door of the main body of the main body provide more passageways for passengers in case of a dangerous situation, You will make many entrance choices. In addition, the lifeboat can be loaded more quickly, and the life-saving type lifeboat main body has a limited access passage, which limits the circulation of crowd, thereby reducing the confusion of life-saving scenes and enhancing life saving efficiency. At the same time, due to the design of the fully enclosed lifeboat body, passengers are provided full protection and lifesaving resources are fully utilized.

In addition, the inner space of the main body is divided into a lower dock located at a lower portion by a partition and an upper dock positioned at an upper portion, and a communication hole communicating the lower dock and the upper dock is provided in the partition.

Through the solution of the above-mentioned problem, the inner space of the main body is distributed in two layers to increase the utilization of the inner space and increase the load of the lifeboat, and the communication between the upper and lower berths through the communication holes increases the flow efficiency of the personnel in the lifeboat main body .

In addition, the length ratio of the upper and lower holds in the longitudinal direction is 1: 2.

Through the solution of the above-mentioned problem, the ratio is determined by the demand for the automatic correcting performance of the lifeboat, the rollover preventing performance, the center distribution of the main body should be low and even if the two- The utilization of structural resources is heightened, but the upper dock is to be centered after loading. Therefore, it is one of the preferred methods to limit the length of the upper dock without exceeding the loading capacity of the lower dock due to the limited loading of the upper dock.

In addition, the upper holds are located at one side close to the tail portion of the main body, and a hollow portion is provided in the front cover of the main body.

By providing the upper dock on one side of the tail of the main body through the solution of the above-mentioned problem, it is possible to reduce the influence of the collision possibly occurring in the course of the acquisition on the occupant of the upper dock, The provision of a hollow in the front cover of the body reduces the amount of material that is filled thereby reducing costs and, on the other side, lowering the overall center of the lifeboat and tilting it backward, thereby preventing the head of the lifeboat body from tilting To ensure stability and navigation speed during the navigation process.

Further, the communication hole is located at the tail portion of the main body.

With the solution of the above-mentioned problem, it is possible to reduce confusion caused by crossing of the crowd because the crowd passing between the upper and lower berths and the side cabin doors do not overlap each other in the space, Save time.

Further, the length ratio of the upper and lower holders in the width direction is 1: 2, the protective portion is provided on both sides in the width direction of the upper hold, the housing is located at the outermost side in the width direction of the upper hold, Includes a flame retardant material.

With the solution of the above-mentioned problem, the amount of loading of the upper holds in the width direction is limited on one side, and on the other side, the outer surface of the upper holds is hit relatively by collision, Provides more reliable protection to the safety of occupants of the dock

One end toward the head of the main body of the upper dock is a steering wheel, and the upper dockside door is located at the upper end of the wheelhouse.

Through the solution of the above-mentioned problem, the top position of the upper dock has the best view, so that the pilot easily controls the lifeboat, and the upper cabin door is specially provided at the upper part of the wheelhouse to provide more life- do.

In addition, an oxygen storage device is provided on the bottom of the lower holds.

Through the solution of the above-mentioned problem, the oxygen storage device has a sufficient capacity to secure the oxygen amount in the lifeboat, thereby sufficiently satisfying the safety in the lifeboat and the part necessary for the respiration of the passenger. Also, when the engine is running at full speed, the static pressure in the lifeboat is maintained to prevent the toxic gas entering the lifeboat and affecting the occupant's health. At the same time, by lowering the center of the body, it improves the ability and stability of the lifeboat.

In addition, the oxygen storage device is located in the middle section of the bottom of the lower dock, and a fresh water tank, a dry weight tank, an oil tank, and a pioneer tank are provided in front thereof, and a power system is provided at the rear thereof.

By means of the solution of the above-mentioned problem, it is possible to arrange the center of the life of the lifeboat on a side of the bottom portion of the main body which is rationally arranged with respect to the front of the lifeboat main body and reduce the material filled in the hollow portion of the front cover portion, It tilts to one side biased toward the tail of the body bottom to improve the stability of the body.

In addition, a sprinkling system for forming a water screen is covered on the upper half of the outer surface of the main body.

Through the solution of the above-mentioned problem, when a water fire occurs, forming a water screen on the surface of the body due to the water spraying system has a very good fireproof effect, and the water resource is very abundant because it is the water itself that loads the lifeboat.

As described above, the present invention has the following effects:

This full-face type davit launch type lifeboat provides full protection to passengers, has higher life-saving efficiency, has a higher utilization rate of lifesaving resources and more load capacity, and has a lower center of lifeboat body and better back stability And ability to correct.

1 is a sectional view cut along the longitudinal direction of the lifeboat main body.
2 is a sectional view cut along the width direction of the lifeboat main body.
3 is a plan view showing the arrangement of the carriers in the lifeboat main body.
4 is a diagram illustrating an example of a structure of a side surface of the lifeboat main body in a lateral direction.
5 is a plan view of the lifeboat main body.

BRIEF DESCRIPTION OF THE DRAWINGS Fig.

As shown in Fig. 1, the full-face type multibit-type lifeboat is provided with the full-closed type main body 1. [ The body (1) was made of flame retardant resin and glass fiber material and was manufactured by hand lay-up method. It was fabricated by hand lay-up method, and the lifeboat had enough stability and freeboard in the wave, Or flame-resistant buoyancy material that is not corroded by petroleum products. Even if a broken hole is formed in an arbitrary site under the hole repair line, the lifeboat that does not fill the pit will float enough to maintain stability. The interior of the main body 1 has a two-layer structure, and the inner space is divided by a partition 11 into a lower pod 12 located at the lower part and an upper pod 13 located at the upper part. The partition 11 is provided with a communication port 111 for communicating the lower pod 12 and the upper pod 13. The communication port 111 is located at the tail portion of the main body 1 and has a ladder 21 are provided. The ladder (21) connects the bottom of the lower pod (12) and the bottom of the upper pod (13) so that passengers can ride on it. The inner space of the main body 1 is distributed in two layers to increase the utilization of the inner space and increase the load capacity of the lifeboat.

As shown in FIG. 1, the length ratio of the upper and lower holders 13 and 12 in the longitudinal direction is 1: 2, and the width of the upper and lower holders 13 and 12 The length ratio in the direction is 1: 2. This is dictated by the need for automatic stabilization and anti-rollover performance of the lifeboat. The center distribution of the main body 1 should be low and the upper dock 13 should have a low center of gravity even though the double dock structure of the upper dock 13 and the lower dock 12 increases the load capacity and increases the utilization of life saving resources. It is prepared. Therefore, since the loading amount of the upper loading 13 is limited, it does not exceed the loading amount of the lower loading 12 and the loading amount of the upper loading 13 is 1/4 to 1/3 of the loading amount of the lower loading 12 So that the center of the main body 1 is positioned on the bottom surface of the main body 1. [

2, since the space of the upper holds 13 is smaller than the space of the lower holds 12, the main spindle 13 is provided with protective portions 20 on both sides in the width direction of the upper holds 13, (131). The protective portion 131 includes the outermost housing 1311 in the width direction of the upper holds 13 and the housing 1311 is made of a flame resistant glass material and the inside thereof is filled with the flame resistant fountain material 1312. This provides more reliable protection to the safety of the occupant of the upper dock 13 by making the upper dock 13 more resistant to situations such as collision, combustion, collision, and collision with the outer surface. At the same time, referring to FIG. 1, a hollow portion 133 is provided in the front cover portion of the main body 1, and the material filled in the hollow portion 133 is reduced to form a hollow structure, prevent. The upper holds 13 are provided on one side of the tail portion of the main body 1 so as to reduce the impact of collisions possibly occurring during the intake and the navigation on the occupant of the upper holds 13, Take full advantage of the limited space.

The upper holds 13 are located at one side closer to the tail of the main body 1 and one end of the upper holds 13 facing the head of the main body 1 is the steering wheel 132. Referring to FIG. 5, an upper end cabin door 61 is provided at the upper end of the wheelhouse 132 to provide the pilot with a more life-saving structure and a life-saving option.

1 shows a state in which the pilot is steered by the steering wheel 132. The steering wheel 132 includes a driver's seat 22 and a control board 23 directly facing the driver's seat 22. The control panel provides full control over the lifeboat's power system, gas supply system, sprinkler system, lighting system and so on. The control panel 23 further includes a handle 24, a compass 25, and a release handle 26. The release knob 26 is for controlling the hydrostatic release 28 installed at the lowest portion of the life / death life of the lifeboat and the load / no-load release davit hook 27 of the head portion and the tail portion of the main body 1. After the lifeboat fully reaches the surface of water, the release handle 26 can be operated in the lifeboat to release the davit hook 27 simultaneously. However, if the lifeboat fails to fully reach the surface due to other causes and the maximum distance from the surface is less than 3 meters, an emergency release process may be performed to simultaneously release the head and tail davit hooks 27 within the lifeboat It is possible. However, this process is so dangerous that it is considered to run only in very special circumstances. 2, an emergency facility such as a charger 29, a searchlight 31, and a fire extinguisher 32 is further provided in the wheelhouse 132. [ 5, a window 1321 is provided on both the front and the sides of the wheelhouse 132, and the front end of the upper holds 13 has forward, backward, and two-headed visibility, It is convenient to control.

Referring to Fig. 1, a seat in which an occupant can sit is provided with a backrest 33 and a seat belt 34, the width of an intermediate seat is 534 mm, the weight of an occupant acceptable is 100 kg / person, The argument can reach 150 people. A cabin light 35 is provided in both the wheel house 132, the upper loading 13 and the lower loading 12 and a battery 36 is provided at the tail of the lower loading 12 to constitute an illumination system. The power system is driven by a screw 38 and is connected to an engine 37 provided at the bottom of the upper hopper 13, a screw 38 connected to the engine 37 and a cooling water pipe 39 required for operation of the engine 37 And has excellent reliability and low maintenance and resistance. Referring to FIG. 3, a manual pump 41 is further provided at a tail portion of the main body 1, and the manual pump 41 can be shaken to discharge water from the lifeboat.

1 and 3, an oxygen storage device 42 is further provided on the bottom surface of the lower hold 12, and the oxygen storage device 42 is connected to the lower hold 12 and the gas supply line (Not shown) to constitute a gas supply system of the lifeboat. The oxygen storage device 42 is located in the middle section of the bottom of the lower hold 12 and is provided with a fresh water tank 43, a dry weight tank 44, an oil tank 45, The device 42 has a sufficient capacity to secure the oxygen amount in the lifeboat to sufficiently satisfy the safety in the lifeboat and the part necessary for the respiration of the passenger. In addition, when the engine 37 is running at full speed, the static pressure in the lifeboat is maintained, thereby preventing the toxic gas from entering the lifeboat and affecting the occupant's health. At the same time, the oxygen storage device 42, the fresh water tank 43, the dry weight tank 44, the oil tank 45, and the precursor tank 46 jointly lower the center of the main body 1 to adjust the life- . 3, the oxygen storage device 42, the oil tank 45 and the fresh water tank 43 are located at the middle portion of the bottom surface of the lower hold 12 and are connected to the dry weight tank 44 and the lead tank 46 Are disposed on both sides of the main body 1 so that the center is located at the center of the bottom surface of the main body 1 so that the arrangement is reasonable and the stability of the main body 1 is enhanced.

The lifeboat has good stability when the occupant is full or completely sunk, and still has the ability to correct itself when it reaches 180 degrees. It is therefore very important that all occupants are seated in their seats at the end wearing a seat belt 34.

4 and 5, two side cabin doors 62 are provided on both sides of the main body 1, two tail cabin doors 63 are provided at the tail portion of the main body 1, 1 is provided with a front cover cabin door 64 on the front cover of the head portion and an upper cabin door 61 on the upper end of the steering chamber 132. [ The upper cabin door 61, the side cabin door 62, the tail cabin door 63 and the front cabin cabin door 64 are all watertight doors and the four side cabin doors The two tail portion cabin doors 63 and the front cabin cabin door 64 and the upper cabin door 61 provide more passageways to the occupant so that the occupant can make more entrance choices. The four side cabin doors 62 can be quickly climbed through the four side cabin doors 62 and the two tail cabin doors 63 when the occupant is on the lifeboat and the four side cabin doors 62 are fastened to the bottom The occupant of the pier 12 provides a cabin door to the lifeboat and the two tail cabin doors 63 allow the occupant of the upper pier 13 to ascend to the lifeboat. The passenger climbs into the tail part door 63 and directly climbs to the upper part of the upper part 13 through the communication port 111. This avoids the situation where the passenger is crossed and confused with the occupant of the lower part of the cargo port 12, Fully enclosed and fully enclosed lifeboat (1) reduces the confusion of the scene where the passage is too small and saves lives and enhances life saving efficiency. At the same time, due to the design of the fully enclosed lifeboat main body 1, the passenger is provided with full protection and lifesaving resources are fully utilized.

4, a bit 47 is provided on the outer surface of the tail portion of the main body 1 and a bundling device 48 is provided on both the front portion and the tail portion of the main body 1, A further fender 49 is provided to ensure safety during launch. On the outer surface of the main body 1 on the upper side of the fender 49, a reflective tape 51 is further provided to warn the ship going through. A housing line 52 is connected to the lower side of the fender 49 so that people who fall into the water can grasp it. A handle 53 is provided near the side cabin door 62 and the tail cabin door 63 so that the occupant can easily climb on the lifeboat. A radar reflector 55 and a rainwater collector 56 (not shown in Fig. 5) are further provided on the upper portion of the main body 1. [

4 and 5, a sprinkling system for forming a water screen is covered on the outside of the main body 1 at the upper half of the outer surface of the main body 1. The sprinkling system includes a sprinkling pump 57 (not shown in Fig. 1) And a sprinkling pump (57). The line extends from the inside of the main body 1 to the outside and surrounds the main body 1 in a frame shape, and a line is provided in the line. When a water fire occurs, forming a water screen on the surface of the main body 1 due to the sprinkling system has a very good fireproof effect.

The form for carrying out the invention is merely an interpretation of the invention and should not be construed as limiting the invention. Those skilled in the art, after reading this specification, are able to make modifications without requiring any creative contribution to this embodiment as needed, and receive all the protection of patent law within the scope of the claims of the present invention.

In the drawings, reference numeral 1 denotes a main body, 11 denotes a partition, 111 denotes a communicating port, 12 denotes a lower flush, 13 denotes an upper flush, 131 denotes a protective portion, 1311 denotes a housing, 1312 denotes flame retardancy, 132 denotes a wheelhouse, A hollow striker 21 a driver's seat 23 a control panel 24 handle 25 compass 26 release handle 27 davit hook 28 hydrostatic pressure release 29 charger 31 searchlight 32 fire extinguisher, 33: backrest, 34: seat belt, 35: cabin light, 36: accumulator, 37: engine, 38: screw, 39: cooling water pipe, 41: manual pump, 42: oxygen storage device, 43: fresh water tank, A tank, 45: an oil tank, 46: a pioneer tank, 47: a bit, 48: a bundling device, 49: a fender, 51: a reflective tape, 52: a housing line, 53: a handle, 54: a ladder, 55: : Rainwater collector, 57: Sprinkler pump, 61: Top cabin door, 62: Side cabin door, 63: Tail cabin door, 64: Front cabin cabin door

Claims (10)

And a fully enclosed main body (1)
Two side cabin doors 62 are provided on both sides of the main body 1,
Two tail cabin doors (63) are provided at the tail portion of the main body (1)
A front cover cabin door 64 is provided on the front cover of the main body 1,
And a top cabin door (61) is provided at an upper end of the main body (1). The method according to claim 1,
The inner space of the main body 1 is divided by a partition 11 into a lower hold 12 positioned at a lower portion and an upper hold 13 positioned at an upper portion and a lower hold 12 and an upper hold 13 And a communicating port (111) communicating with the outside of the vehicle. The method of claim 2,
Wherein the ratio of the longitudinal length of the upper holds (13) to the lower holds (12) is 1: 2. The method of claim 3,
Characterized in that the upper holds (13) are located at one side close to the tail portion of the main body (1) and the hollow portion (133) is provided in the front cover of the main body (1). The method according to claim 2, 3, or 4,
And the communication port (111) is located at the tail portion of the main body (1). The method according to claim 2, 3, or 4,
The length ratio of the upper and lower holders 13 and 12 in the width direction is 1: 2,
The protective part 131 is provided on both sides in the width direction of the upper holds 13,
Wherein the protective portion (131) includes a housing (1311) located at the outermost widthwise end of the upper holds (13) and a flame resistive member (1312) filled in the housing (1311). The method according to claim 2, 3, or 4,
Wherein one end toward the head of the main body 1 of the upper holds 13 is a steering chamber 132 and the upper booth doors 61 are located at the upper end of the steering chamber 132. The method according to claim 2, 3, or 4,
And an oxygen storage device (42) is provided on the bottom surface of the lower holds (12). The method of claim 8,
The oxygen storage device 42 is located in the middle part of the bottom of the lower hold 12 and is provided with a fresh water tank 43, a dry weight tank 44, an oil tank 45, And a power system is provided at the rear. The method according to any one of claims 1 to 4,
Wherein a water spraying system for forming a water screen is disposed on the upper half of the outer surface of the main body in the outside of the main body.

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