阅读说明：本技术 一种用于高干舷船舶的救生艇筏登乘训练集合站 (Lifeboat raft boarding training set station for high-freeboard ship ) 是由 张鼎 张海瑛 吴彬 汤霄扬 陈忱 孔小兵 刘鹏 时永鹏 于 2021-07-22 设计创作，主要内容包括：本发明提供一种用于高干舷船舶的救生艇筏登乘训练集合站,包括：密闭房间,设置于船体主甲板以下舷侧边舱区域,且在救生艇收降路线上；通行装置,用于从甲板进入密闭房间；水密门,用于封闭密闭房间在船体外板上的开口,连接一驱动装置；登乘装置,用于船员从密闭房间登乘到救生艇,或从救生艇返回到密闭房间里面；控制装置,连接驱动装置,用于控制驱动装置动作,以实现水密门的开启和关闭；绳梯固定装置,用于固定登乘绳梯；通风装置,用于密闭房间通风；照明设备,用于密闭房间照明；通讯设备,用于密闭房间与外联络。本发明的集合站具有双重功能,可提高救生艇筏训练的安全性,从而增强船员对训练的信心。(The invention provides a lifeboat raft boarding training assembly station for a high-freeboard ship, which comprises: the closed room is arranged in a broadside cabin area below a main deck of the ship body and is arranged on a lifeboat landing route; the passing device is used for entering the closed room from the deck; the watertight door is used for sealing an opening of the closed room on the hull outer plate and is connected with a driving device; the boarding device is used for boarding the crew to the lifeboat from the closed room or returning the crew to the closed room from the lifeboat; the control device is connected with the driving device and is used for controlling the driving device to act so as to realize the opening and closing of the watertight door; the rope ladder fixing device is used for fixing a boarding rope ladder; the ventilation device is used for ventilating the closed room; an illumination device for closed room illumination; and the communication equipment is used for connecting the closed room with the outside. The collecting station has double functions, and can improve the safety of the lifeboat raft training, thereby enhancing the confidence of the crewman in the training.)

1. A lifeboat raft boarding training muster station for high topsides vessels comprising:

a closed room arranged in the side cabin area below the main deck of the ship body and on the lifeboat landing route, the area of the indoor deck is 0.35m²Person multiplied by vessel crew determination;

the passing device is arranged between the deck and the closed room and is used for entering the closed room from the deck;

the watertight door is arranged at the opening of the closed room on the hull outer plate, is used for closing the opening of the closed room on the hull outer plate and is connected with a driving device;

the boarding device is arranged between the closed room and the lifeboat and is used for boarding the crew to the lifeboat from the closed room or returning the crew to the inside of the closed room from the lifeboat;

the control device is connected with the driving device and is used for controlling the driving device to act so as to realize the opening and closing of the watertight door;

a ventilation device for ventilating the closed room;

a lighting device for the closed room lighting;

and the communication equipment is used for communicating the closed room with the outside.

2. A lifeboat raft boarding training collection station for high topsides vessels according to claim 1 wherein: a vertical ladder is further arranged between the passing device and the deck of the closed room and used for reaching the deck of the closed room.

3. A lifeboat raft boarding training collection station for high topsides vessels according to claim 1 wherein: the driving device is a hydraulic pump station and is arranged near the watertight door, and the control device is arranged on the driving platform.

4. A lifeboat raft boarding training collection station for high topsides vessels according to claim 1 wherein: the boarding device also comprises a boarding rope ladder; the rope ladder winch is used for winding, unwinding and storing the boarding rope ladder, is hung below the ceiling of the closed room, and is driven by an electric motor or manually operated; the maintenance platform is positioned near the rope ladder winch motor and reaches the maintenance platform through the straight ladder; rope ladder fixing device for the fixed rope ladder of riding of stepping on.

5. A lifeboat raft boarding training collection station for high topsides craft according to claim 4 wherein: the boarding rope ladder adopts a wooden or aluminum pedal.

6. A lifeboat raft boarding training collection station for high topsides craft according to claim 4 wherein: the rope ladder fixing device is composed of a fixing pin and an eye plate.

7. A lifeboat raft boarding training collection station for high topsides craft according to claim 4 wherein: the boarding device further comprises guide rollers which can be inverted and can roll, and the boarding device is used for avoiding scraping of the boarding rope ladder and the hull outer plate.

8. A lifeboat raft boarding training collection station for high topsides craft according to claim 4 wherein: the boarding device also comprises a boarding platform which is made of aluminum alloy materials in a detachable mode, is inserted into a socket on a deck when in use and is fixed through a plug pin; step on the handrail, adopt removable type, for ordinary steel material, insert the socket on the deck during the use on, fix through the bolt.

9. A lifeboat raft boarding training collection station for high topsides vessels according to claim 1 wherein: the ventilation device is mechanical ventilation.

10. A lifeboat raft boarding training collection station for high topsides vessels according to claim 1 wherein: the lighting equipment is a common marine lighting lamp, and the communication equipment is an automatic telephone.

Technical Field

The invention relates to the technical field of large ships, in particular to a lifeboat raft boarding training assembly station for high-freeboard ships.

Background

For high-topsides ships using gravity arm-inverted lifeboats, the current training mode is that a crew first boards the boat and then puts the lifeboat on the water. This kind of boats and ships are high on board, and the boat deck is generally more than 25m to light waterline height, and is higher than other conventional boats and ships, easily makes the crew have the fear psychology in the lifeboat training. Due to various reasons, the lifeboat has over-casualty accidents in the process of collecting and releasing training, and the safety of the lifeboat training is not high.

Aiming at the ships, a sealed area can be arranged on the lifeboat landing route and on the lower side of the main deck, and the sealed area is used as a gathering station for training crews to board the lifeboat, so that the height from a boarding position to a waterline is reduced. During training, an empty boat is firstly put on the water surface, then a plurality of crews enter the lifeboat from the gathering station through the boarding rope ladder in sequence, and the bodies of the crews are connected with safety cables fixed on the gathering station; after the boat training is finished, the crewman gets back to the gathering station by riding the rope ladder, and then retrieves the empty boat. Therefore, the safety of lifeboat training can be improved, the confidence of the crew in the training can be enhanced, and another boat boarding channel is added.

Meanwhile, the life raft is needed to be used in some emergency situations, so that the crew can evacuate from the ship in distress in an emergency, and therefore boarding training of the life raft is also necessary. The ship is provided with the throwing life raft, and after the throwing life raft is thrown to the water surface, a crew member enters or leaves the life raft in the same way as the life raft, so that the crew member can better master the corresponding escape skill.

Disclosure of Invention

In order to solve the problems, the invention provides a lifeboat raft boarding training set station for a high-freeboard ship, which improves the safety of crew training.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a lifeboat raft boarding training terminal for high topsides vessels comprising:

a closed room arranged in the side cabin area below the main deck of the ship body and on the lifeboat landing route, the area of the indoor deck is 0.35m²Person multiplied by vessel crew determination;

the passing device is arranged between the deck and the closed room and is used for entering the closed room from the deck;

the watertight door is arranged at the opening of the closed room on the hull outer plate, is used for closing the opening of the closed room on the hull outer plate and is connected with a driving device;

the boarding device is arranged between the closed room and the lifeboat and is used for boarding the crew to the lifeboat from the closed room or returning the crew to the inside of the closed room from the lifeboat;

the control device is connected with the driving device and is used for controlling the driving device to act so as to realize the opening and closing of the watertight door;

a ventilation device for ventilating the closed room;

a lighting device for the closed room lighting;

and the communication equipment is used for communicating the closed room with the outside.

Furthermore, a vertical ladder is arranged between the passing device and the deck of the closed room and used for reaching the deck of the closed room.

Further, the driving device is a hydraulic pump station and is arranged near the watertight door, and the control device is arranged on the driving platform.

Further, the boarding device also comprises a boarding rope ladder; the rope ladder winch is used for winding, unwinding and storing the boarding rope ladder, is hung below the ceiling of the closed room, and is driven by an electric motor or manually operated; the maintenance platform is positioned near the rope ladder winch motor and reaches the maintenance platform through the straight ladder; rope ladder fixing device for the fixed rope ladder of riding of stepping on.

Further, the boarding rope ladder adopts a wooden or aluminum pedal.

Further, rope ladder fixing device comprises fixed pin and eye plate.

Further, the boarding device further comprises guide rollers which can be inverted and can roll, and the boarding device is used for avoiding scraping of the boarding rope ladder and the hull outer plate.

Furthermore, the boarding device also comprises a boarding platform which is made of an aluminum alloy material in a detachable mode, is inserted into a socket on a deck when in use and is fixed through a plug pin; step on the handrail, adopt removable type, for ordinary steel material, insert the socket on the deck during the use on, fix through the bolt.

Further, the ventilation device is mechanical ventilation.

Further, the lighting device is a common marine lighting lamp, and the communication device is an automatic telephone.

Compared with the prior art, the invention has the beneficial effects that:

1. the crew can get into the ship through stepping on the rope ladder or leave the ship and get back to the set station through stepping on the rope ladder at the set station, avoids descending or retrieving the in-process at the lifeboat, and the crew takes place the lifeboat from the aerial unhook to the accident that probably leads to the casualties such as surface of water, and has set up the safety line, has improved the security of training on the lifeboat.

2. According to the invention, through reasonable layout, the boarding devices such as the boarding rope ladder winch and the boarding platform are arranged, so that the convenience and the comfort of operation of a crew are improved.

3. The crew can also carry out riding training of the life raft at the gathering station, so that the gathering station has double functions.

Drawings

Fig. 1 is a schematic layout position of a lifeboat raft boarding training station for a high-freeboard ship according to the present invention;

fig. 2 is a top plan view of the deck layout of a lifeboat raft boarding training terminal for a high topsides vessel of the present invention;

fig. 3 is a cross-sectional view of a lifeboat raft boarding training terminal for a high topsides vessel of the present invention;

fig. 4 is a detailed view of a rope ladder fixing device of a lifeboat raft boarding training station for a high-freeboard ship according to the present invention;

FIG. 5 is a schematic view of the fixed eye plate of FIG. 4;

in the drawings: 1. sealing the room; 2. a passing device; 3. a watertight door; 4. boarding a rope ladder; 5. a safety cable; 6. a rope ladder winch; 7. a rope ladder fixing device; 8. a guide roller; 9. boarding a platform; 10. boarding handrails; 11. maintaining the platform; 12. a ventilation device; 13. a lighting device; 14. a communication device; 15. a hydraulic drive device; 16. a control device; 17. a fixing pin; 18. fixing the eye plate; 19. a socket; 20. a straight ladder; 21. a deck; 22. a light load waterline; 23. and (4) ship hull planking.

Detailed Description

The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1 to 5, in an embodiment of the present invention, a lifeboat raft boarding training station for high-freeboard ships is shown, which includes an enclosed room 1, a passage device 2, a watertight door 3, a boarding rope ladder 4, a safety rope 5, a rope ladder winch 6, a rope ladder fixing device 7, a guide roller 8, a boarding platform 9, a boarding handrail 10, a maintenance platform 11, a ventilation device 12, a lighting device 13, a communication device 14, a hydraulic driving device 15, a control device 16, a fixing pin 17, a fixing eye plate 18, a socket 19, and a vertical ladder 20.

The closed room 1 is mainly provided with a passage device 2, a watertight door 3, a boarding rope ladder 4, a rope ladder winch 6, a ventilation device 12, lighting equipment 13 and communication equipment 14. The top of the closed room 1 is a main deck of a ship body, the main deck is positioned in a broadside cabin area, and the area of the indoor deck is 0.35m on a lifeboat landing route²The person is determined by the ship's calmer, and an opening is arranged on the outer plate of the ship body and is closed by arranging a watertight door.

The main fittings of the watertight door 3 comprise a hydraulic drive 15 and a control device 16. The watertight door 3 is arranged at the opening of the closed room 1 on the hull plate and is used for closing the opening of the closed room 1 on the hull plate, the watertight door 3 adopts a hinge type or a sliding type and is controlled by a hydraulic driving device 15, and the watertight door is provided with a control device 16, and a cab is provided with opening and closing instructions.

The control device 16 is connected with the hydraulic driving device 15 and is used for controlling the hydraulic driving device 15 to act so as to realize the opening and closing of the watertight door 3.

The traffic device 2 is arranged between the deck and the closed room 1 for crew members to enter the closed room 1 from the deck.

The boarding device consists of a boarding rope ladder 4, a safety rope 5, a rope ladder winch 6, a rope ladder fixing device 7, a guide roller 8, a boarding platform 9 and a boarding handrail 10 and is used for a crew to board a lifeboat from a closed room or return to the closed room from the lifeboat.

Step on and take advantage of rope ladder 4 and receive and release and save through rope ladder winch 6, it is fixed through rope ladder fixing device 7 during the use to set up guide roller 8, thereby avoid stepping on and take advantage of rope ladder 4 and hull planking scraping.

The boarding platform 9 is provided with a boarding handrail 10 near the side, which is positioned above the guide rollers 8, and the boarding platform 9 and the boarding handrail 10 are inserted into a socket 19 on the deck when in use.

The two ends of the safety rope 5 are provided with shackles, one end of the safety rope is used for connecting crews when the crews are boarding, and the other end of the safety rope is used for connecting a fixed eye plate on a deck.

The rope ladder winch 6 is used for winding, unwinding and storing the boarding rope ladder, is suspended below the ceiling of a room and can be driven by an electric motor or manually operated.

The rope ladder fixing device 7 mainly comprises a fixing pin and a fixing eye plate and is used for fixing the rope ladder 4.

The guide roller 8 is of a reversible type and mainly comprises a hinge seat, a roller and a hinge pin.

The boarding platform 9 is of a detachable type and is made of an aluminum alloy material and is inserted into a socket 19 on a deck 21 in use.

The boarding handrail 10 is of a detachable type, is made of a common steel material, and is inserted into a socket 19 on a deck when in use.

A ventilation device 12 for ventilating the closed room 1; an illumination device 13 for illuminating the enclosed room 1; and the communication equipment 14 is used for communicating the closed room 1 with the outside.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope and the implementation manner of the present invention.

Further, in a preferred embodiment, a vertical ladder 20 is provided below the traffic means 2 to the deck of the enclosed room 1.

Further, in a preferred embodiment, the passage means 2 can be in the form of a watertight hatch or the like.

Further, in a preferred embodiment, the safety line 5 is attached in use to a fixed eye plate 18 on the deck.

Further, in a preferred embodiment, the rope ladder fixing means 7 is provided with fixing pins 17 and fixing eye plates 18.

Further, in a preferred embodiment, the maintenance platform 11 is located near the rope ladder winch motor, and the platform consisting of angle steel, square steel and balustrade is accessible through a straight ladder.

Further, in a preferred embodiment, the boarding ladder 4 is made of wood or aluminum.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.