CN220262984U

CN220262984U - Self-contained boat with good stability

Info

Publication number: CN220262984U
Application number: CN202322069119.1U
Authority: CN
Inventors: 刘阳; 彭伟; 干勇
Original assignee: Chongqing Ship Inspection Center Co ltd
Current assignee: Chongqing Ship Inspection Center Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-12-29
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a ship-following self-contained boat with good stability, which comprises a boat body, wherein the boat body is divided into a fore-tip cabin, an occupant cabin, a cabin and a tail-tip cabin from head to tail through watertight transverse bulkheads which are arranged at intervals, left and right bilges of the occupant cabin, the fore-tip cabin and the tail-tip cabin are all arranged in a sealing mode to form buoyancy bodies, the fore-tip cabin and the tail-tip cabin are provided with ventilation pipes, the right end, close to one side of the fore-tip cabin, of the occupant cabin is provided with a driving platform for driving the self-contained boat, an engine for driving the whole self-contained boat is arranged in the cabin, the engine can drive a screw below the tail-tip cabin to rotate, and a rudder device for changing the direction of the self-contained boat is arranged behind the tail-tip cabin and is further provided with a cable pile. The buoyancy body is designed, so that passenger carrying requirements of the self-contained boat can be effectively guaranteed, and the cabin and the passenger cabin are arranged in the middle of the ship body, so that the stability of the whole boat can be effectively guaranteed.

Description

Self-contained boat with good stability

Technical Field

The utility model belongs to the technical field of ships, and particularly relates to a self-contained ship with good stability.

Background

To facilitate temporary boarding or daily material transport by crews while the inland cargo vessel is anchored, a traffic boat, also known as a self-contained boat, may be provided on the vessel. Because it does not participate in market operation, it is only used for solving the emergent trip demand of boats and ships themselves, therefore there is no special management. In the prior art, most of self-contained boats have the following structures: a gasoline engine generator is added at the stern of the ship body, so that the gasoline engine generator can push the self-contained ship to move. But the structure has poor stability, poor safety and no inspection, and belongs to three-no-product.

Disclosure of Invention

The utility model aims to provide a ship-mounted self-contained boat with good stability, which has the characteristics of good stability and up-to-standard safety.

The technical scheme adopted by the utility model is as follows: a self-contained boat with good stability,

the ship comprises a ship body, wherein the ship body is divided into a fore-and-aft pointed cabin, a passenger cabin, a cabin and a tail pointed cabin from head to tail through watertight transverse bulkheads arranged at three intervals, left and right bilges of the passenger cabin, the fore-and-aft pointed cabin and the tail pointed cabin are all sealed to form a buoyancy body, a ventilation pipe is arranged on the fore-and-aft pointed cabin and the passenger cabin, a steering table for driving a self-contained boat is arranged at the right end of the passenger cabin, which is close to one side of the fore-and-aft pointed cabin, an engine for driving the whole self-contained boat is arranged in the cabin, the engine can drive a screw propeller below the tail pointed cabin to rotate, a rudder device for changing the direction of the self-contained boat is arranged at the rear of the tail pointed cabin, and a cable pile is further arranged on the fore-and-pointed cabin.

Preferably, the ship body adopts a longitudinal flow ship type and has a transverse skeleton structure.

Further preferably, a fixed table seat is provided in the passenger compartment.

Further preferably, a plurality of armrests are arranged on the left side and the right side of the upper end of the ship body at intervals.

Further preferably, the cabin is further provided with a dirty oil bucket for recovering dirty oil.

Further preferably, drain plugs are arranged at the bottoms of the left bilges, the right bilges, the fore pointed cabin and the tail pointed cabin of the passenger cabin.

Further preferably, the fore-tip cabin and the tail-tip cabin are both provided with manholes which are convenient to maintain.

The utility model has the beneficial effects that: the buoyancy body is designed, so that the passenger carrying requirement of the self-contained boat can be effectively ensured, and the cabin and the passenger cabin are arranged in the middle of the boat body, so that the stability of the whole boat can be effectively ensured; meanwhile, the engine room, the propeller, the steering platform and the rudder device are independently arranged, so that the engine room, the propeller, the steering platform and the rudder device meet the requirements, and the engine can not directly leak oil on a channel.

Drawings

Fig. 1 is a side view of the present utility model.

Fig. 2 is a top view of the present utility model.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in figures 1-2, the self-contained ship with good stability mainly comprises a ship body 1, a driving platform 4, a propeller 5, a rudder device 6, a bollard 7 and an engine. The ship body is a main body structure of the whole ship, all other devices are mounted on the ship body, the driving cab is mainly used for operating the whole ship to run, the screw propeller is used for converting the power of the engine into the propulsion of the whole ship, the rudder device is used for changing the structure of the running direction of the whole ship, the engine is mainly used for providing the power of the whole ship, and the bollards facilitate berthing of the whole ship.

In order to ensure the stability of the whole ship, three watertight transverse bulkheads 2 are arranged on the ship body at intervals from front to back, and divide the ship body 1 into a fore-nose cabin A, a passenger cabin B, a cabin C and a tail-nose cabin D from front to tail. Meanwhile, the driving platform 4 is arranged at the right end of the passenger cabin B, which is close to one side of the fore-nose cabin A, so that a better visual field is provided for a driver. The engine is arranged in the cabin C, the propeller is arranged below the tail tip cabin D, the rudder device is arranged behind the tail tip cabin D, and the bollard 7 is arranged in the bow tip cabin A.

In order to improve the sinking resistance of the ship, the left bilges, the right bilges, the fore pointed cabin A and the aft pointed cabin D of the passenger cabin B are all arranged in a sealing mode to form buoyancy bodies. In order to facilitate the self-contained boat to emit residual water in the buoyancy body after being positioned on the cargo ship, drain plugs are arranged at the bottoms of the left bilges, the right bilges, the fore peak and the tail peak of the passenger cabin B. Meanwhile, the nose cabin A and the tail cabin D are provided with a ventilation pipe 3 and a manhole 10 which is convenient to maintain.

Preferably, the ship body 1 adopts a longitudinal flow ship shape, and the structure is a transverse skeleton structure type. A fixed table seat is provided in the passenger compartment B. A plurality of armrests 8 are arranged at intervals on the left and right sides of the upper end of the ship body 1. Also provided in the nacelle C is a dirty oil bucket 9 for recovering dirty oil.

In this embodiment, the main parameters of the ship are: maximum ship length le= 6.838m, overall length loa=6.50m, full load waterline length ls= 5.437m, ship length l= 5.437m, ship width b=1.80 m, profile depth d=0.78 m, full load draught d=0.34 m, rib spacing s=0.5 m, occupant z=4, host power p=18.2 KW, speed v=12 km/h. The engine room is also provided with a reduction gear box, the rudder device adopts a flat rudder, and the rudder area is 0.105m ² And can be operated by manpower and mechanically. A gourd ladle for collecting bilge water is also provided. The stability of the ship is regulated according to requirements of (2016) chapter 8, section 3, and (2019) section A, B, J, of the inspection technical rules of small vessels of the inland river, and the total volume of the buoyancy body is 2.713m ³ Is larger than the full-load drainage amount 2.245m ³ . The minimum topside of the ship checks the requirement of A, B, J level 1 according to chapter 2 of (2016) of the technical rules for inspection of small vessels in inland rivers. And (3) actual extraction: A. the J1 stage freeboard takes f=443 mm. The ship lifesaving equipment is prepared according to the requirement of the 4 th section lifesaving equipment in chapter 9 of (2016) technical rules for inspection of small vessels in inland rivers. The ship lifesaving equipment is prepared according to the requirements of chapter 9 and 5.6.7 of (2016) of the technical rules of inspection of small ships in inland rivers. A hatch is also provided above the passenger compartment that is slidable back and forth along the hull.

Claims

1. The utility model provides a ship is equipped with from ship to good stability, includes hull (1), its characterized in that: the ship body is divided into a bow pointed cabin (A), a passenger cabin (B), a cabin (C) and a tail pointed cabin (D) from head to tail through watertight transverse bulkheads (2) arranged at intervals, the left bilges, the right bilges, the bow pointed cabin (A) and the tail pointed cabin (D) of the passenger cabin (B) are all sealed to form buoyancy bodies, ventilation pipes (3) are arranged on the bow pointed cabin (A) and the tail pointed cabin (D), a steering table (4) for driving a self-contained boat is arranged at the right end of the passenger cabin (B) close to one side of the bow pointed cabin (A), an engine for driving the whole self-contained boat is arranged in the cabin (C), the engine can drive a propeller (5) below the tail pointed cabin (D) to rotate, rudder devices (6) for changing the direction of the self-contained boat are arranged at the rear of the tail pointed cabin (D), and piles (7) are further arranged on the bow pointed cabin (A).

2. The stable on-board self-contained watercraft of claim 1 wherein: the ship body (1) adopts a longitudinal flow ship shape, and the structure is a transverse skeleton structure type.

3. The stable on-board self-contained watercraft of claim 1 wherein: a fixed table seat is arranged in the passenger cabin (B).

4. The stable on-board self-contained watercraft of claim 1 wherein: a plurality of armrests (8) are arranged at the left side and the right side of the upper end of the ship body (1) at intervals.

5. The stable on-board self-contained watercraft of claim 1 wherein: a dirty oil bucket (9) for recovering dirty oil is also arranged in the cabin (C).

6. The stable on-board self-contained watercraft of claim 1 wherein: the lowest parts of the left bilges, the right bilges, the fore pointed cabin and the tail pointed cabin of the passenger cabin (B) are respectively provided with a drain plug screw.

7. The stable on-board self-contained watercraft of claim 1 wherein: and manholes (10) convenient to maintain are arranged on the fore-tip cabin (A) and the tail-tip cabin (D).