CN217835968U

CN217835968U - Suspended air bag module group for aerodynamic ship

Info

Publication number: CN217835968U
Application number: CN202221458650.7U
Authority: CN
Inventors: 王洪涛
Original assignee: Weihai Normandy Ship Technology Co ltd
Current assignee: Weihai Normandy Ship Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-18
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a suspended air bag module group for an aerodynamic ship, which comprises a ship body, wherein the bottom of the ship body is provided with an air bag group, the air bag group comprises a large air bag, a small air bag and a U-shaped air bag, the U-shaped air bag is arranged above the large air bag, and an upper inclination angle is arranged between the large air bag and the small air bag; the air bag group comprises a plurality of air chambers, and each air chamber is correspondingly provided with an inflation inlet. The utility model discloses an angle difference between big gasbag and the little gasbag, the air current that forms in the air force ship driving process can provide certain lift for boats and ships, reduces simultaneously with the area of contact of the surface of water, reduces the resistance of traveling, and lifting speed reduces oil consumption.

Description

Suspended air bag module group for aerodynamic ship

Technical Field

The utility model relates to a floated airbag module group especially relates to a floated airbag module group is used to aerodynamic force ship.

Background

Compared with the traditional ship, the power drive of the aerodynamic ship is the overwater air propeller, no other structures except the plane ship body are arranged below the water surface, the ship body outer plate is made of composite materials, the aerodynamic ship has the characteristics of wear resistance, scratch resistance, low friction coefficient and the like, the underwater environment requirement is extremely low, and the aerodynamic ship can even run in the areas such as mudflats, swamps, grasslands, snow, ice surfaces and the like. And the multifunctional floor is resistant to various climates, has low requirements on the use environment, and really realizes the functions of all terrain, all weather and multiple purposes.

The existing common aerodynamic ship is a flat-bottom common ship body, has large contact area with the water surface, increases the friction force, and has strong adsorption force on the sand mud tidal flat to influence the driving terrain range.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the technology, the utility model provides a suspended air bag module group for an aerodynamic ship.

In order to solve the technical problem, the utility model discloses a technical scheme is: a suspended air bag module group for an aerodynamic ship comprises a ship body, wherein an air bag group is arranged at the bottom of the ship body and comprises a large air bag, a small air bag and a U-shaped air bag, the U-shaped air bag is arranged above the large air bag, and an upper inclination angle is arranged between the large air bag and the small air bag;

the air bag group comprises a plurality of air chambers, and each air chamber is correspondingly provided with an inflation inlet.

Preferably, the two large air bags are parallel to each other, the plurality of small air bags are horizontally arranged between the two large air bags, and the upper inclination angles of 10-15 degrees are arranged between the bottom surfaces of the small air bags and the bottom surface of the large air bag.

Preferably, the lower surface of the U-shaped air bag is bonded and connected with the top surface of the large air bag.

Preferably, the large air bag and the small air bag are connected in an adhering mode, and the small air bag are connected in an adhering mode.

Preferably, a connecting cloth strip is arranged between every two air chambers, and the thickness of the connecting cloth strip is 2.0-2.5mm.

Preferably, the material of the air bag group is HEPA, and the thickness of the air bag group is 1.2-1.5mm.

Preferably, the front end of the airbag group is inclined upward.

Compare ordinary aerodynamic ship, the utility model discloses following advantage has:

1) The air bag type ship body improves stability and wave resistance in water on the basis, has collision buffering and shock absorption buffering functions, improves driving and riding comfort, and enhances driving maneuverability in various water areas.

2) The whole ship air bag is designed with dozens of independent air chambers, so that the damage stability and the safety are further improved.

3) Compared with a flat-bottom common ship body, the middle suspension type air bag mounting arrangement mode greatly reduces the contact surface and the friction force, effectively reduces the adsorption force on the sand mud mudflat and further enlarges the driving terrain range.

4) All air bags of the whole ship are designed into a modular assembly, so that the manufacturing, the installation and the later maintenance are convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a bottom view of fig. 1.

Fig. 3 is a left side view of fig. 1.

In the figure: 1. a large air bag; 2. a small air bag; 3. a U-shaped air bag; 4. and connecting the cloth strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 3, the suspended air bag module group for the aerodynamic ship comprises a ship body, wherein an air bag group is arranged at the bottom of the ship body, the air bag group comprises a large air bag 1, a small air bag 2 and a U-shaped air bag 3, the U-shaped air bag 3 is arranged above the large air bag 1, and an upper inclination angle is arranged between the large air bag 1 and the small air bag 2;

Preferably, the two big air bags 1 are parallel to each other, a plurality of small air bags 2 are horizontally arranged between the two big air bags 1, and every two small air bags 2 are parallel to each other.

As shown in figure 2, the bottom surfaces of the small air bags 2 and the large air bags 1 are provided with upward inclination angles of 10-15 degrees. The bottom of the small air bag 2 is basically not contacted with the water surface, so that the contact area with the water surface is greatly reduced, and the running resistance is reduced, thereby improving the speed and reducing the oil consumption.

Preferably, the lower surface of the U-shaped airbag 3 is bonded to the top surface of the large airbag 1. The large air bag 1 and the small air bag 2 are connected with each other in an adhesive way, and the small air bag 2 are connected with each other in an adhesive way.

Preferably, a connecting cloth strip 4 is arranged between every two air chambers, the thickness of the connecting cloth strip is 2.0-2.5mm, and the preferred thickness is 2.4mm. The air bag group is divided into a plurality of air chambers by the connecting cloth strips, so that the buoyancy of the whole ship is provided. No matter which air chamber leaks gas does not influence the use of other air chambers, has guaranteed the stability and the security of ship.

Preferably, the front end of the airbag group is inclined upward. The material of the air bag group is HEPA LONG, and the thickness of the air bag group is 1.2-2.4mm. Preferably, the thickness is 1.5mm.

The utility model discloses an angle difference between big gasbag and the little gasbag, the air current that forms can provide certain lift for boats and ships at the aerodynamic force ship in-process of traveling, reduces the area of contact with the surface of water simultaneously, reduces the resistance of traveling, and the hoisting speed reduces the oil consumption.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides an aerodynamic force marine floated gasbag module group, includes the hull, the bottom of hull is provided with gasbag group, its characterized in that: the air bag group comprises a large air bag (1), a small air bag (2) and a U-shaped air bag (3), the U-shaped air bag (3) is arranged above the large air bag (1), and an upper inclination angle is arranged between the large air bag (1) and the small air bag (2);

the gasbag group includes a plurality of air chamber, every the air chamber corresponds and is provided with the inflation inlet.

2. The aerodynamic marine suspended air bag module set according to claim 1, characterized in that: the two large air bags (1) are parallel to each other, a plurality of small air bags (2) are horizontally arranged between the two large air bags (1), and an upper inclination angle of 10-15 degrees is arranged between the bottom surfaces of the small air bags (2) and the bottom surface of the large air bag (1).

3. The aerodynamic marine suspended air bag module set according to claim 1, characterized in that: the lower surface of the U-shaped air bag (3) is bonded with the top surface of the big air bag (1).

4. The aerodynamic marine suspended airbag module set of claim 2, wherein: the big air bag (1) and the small air bag (2) are bonded together, and the small air bag (2) are bonded together.

5. The aerodynamic marine suspended air bag module set according to claim 1, characterized in that: and a connecting cloth strip is arranged between every two air chambers, and the thickness of the connecting cloth strip is 2.0-2.5mm.

6. The aerodynamic marine suspended air bag module set according to claim 1, characterized in that: the material of the air bag group is HEPA dragon, and the thickness of the air bag group is 1.2-1.5mm.

7. The aerodynamic marine suspended air bag module set according to claim 1, characterized in that: the front end of the airbag group is inclined upwards.