A roll-over floating mixed multi-habitat submersible based on built-in driving principle

Abstract

The present invention discloses a roll-over floating mixed multi-habitat submersible based on built-in driving principle comprising an outer spherical shell, a propulsion unit, an inner spherical shell, a rolling power unit, a buoyancy adjusting unit and a steering unit; the inner spherical shell can be set in the outer spherical shell rotating in the first axis direction relative to outer spherical shell; the roller power unit can be set in the inner spherical shell, capable of rotating around the second axis to generate an eccentric moment to advance or retract the submersible; the buoyancy adjusting unit and steering unit are installed in the space between the outer spherical shell and the inner spherical shell, wherein the buoyancy adjusting unit is capable of causing the submersible to sink or float in the water body and the steering unit is capable of driving the inner spherical shell to rotate relative to the outer spherical shell; The first axis is perpendicular to the second axis. The present invention has the beneficial effect that it not only can float in water body and move at the bottom of the water body, but also be able to move on land to realize the ability of interdisciplinary activity, and also to make the laying and recycling simple.

1 . A roll-over floating mixed multi-habitat submersible based on built-in driving principle comprises an outer spherical shell, a propulsion unit, an inner spherical shell, a rolling power unit, a buoyancy adjusting unit and a steering unit, wherein,
 the outer spherical shell has a spherical outer wall and the inner spherical shell has a spherical inner wall,   the inner spherical shell is set in the outer spherical shell, capable of rotating in a first axis direction relative to the outer spherical shell,   the roller power unit is set in the inner spherical shell, capable of rotating around a second axis to generate an eccentric moment to advance or retract the submersible,   the buoyancy adjusting unit and the steering unit are installed in a space between the outer spherical shell and the inner spherical shell,   wherein the buoyancy adjusting unit is capable of causing the submersible to sink or float in water body, and the steering unit is capable of driving the inner spherical shell to rotate relative to the outer spherical shell,   the first axis is perpendicular to the second axis.   
     
     
         2 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 1 , wherein,
 the rolling power unit comprises a turret, a roller, a drive motor, a controller and a battery pack,   the rollers are respectively mounted on opposite sides of the turret, the rollers are in rolling contact with the spherical inner wall, the drive motor drives one of the rollers so that the turret is movable relative to the inner spherical shell,   the controller is electrically connected to the drive motor, the battery is electrically connected to the controller and the drive motor, respectively,   wherein, the drive motor and the battery are eccentrically mounted on the turret so that the rolling power unit generates an eccentric moment.   
     
     
         3 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 2 , comprising:
 the turret comprises a central support and a resilient support,   the rollers are mounted on the central support and the resilient support,   the resilient support is resiliently connected to the central support by a spring in a direction of a center line of both side rollers so that the both side rollers are always in contact with the spherical inner wall.   
     
     
         4 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 1 , wherein,
 the buoyancy adjusting unit comprises an injection and drainage tank, a water pump and an integrated valve group,   water is drawn into or being discharged from the injection and drainage tank through the water pump and the valve group.   
     
     
         5 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 4 , wherein,
 the injection and drainage tank is in a form of a tubular annular structure set up in a circumference of the inner spherical shell.   
     
     
         6 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 1 , wherein,
 the steering unit comprises a steering gear ring, a steering gear and a steering motor,   the steering gear ring is set on an outer wall of the inner spherical shell, the steering motor is provided on an inner wall of the outer spherical shell, and the steering gear is provided on a rotating shaft of the steering motor and meshes with the steering gear ring.   
     
     
         7 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 1 , wherein,
 the outer spherical shell has a mounting portion that projects from an outer wall thereof at both ends in its diameter direction respectively, and the propulsion units are respectively provided on each of the mounting portions.   
     
     
         8 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 7 , wherein,
 the number of the propulsion units on each mounting portion is two, which are arranged symmetrically with vertical line at an angle of 90°.   
     
     
         9 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 7 , wherein,
 the number of propulsion units on each mounting portion is one, which is provided on the mounting portion in a way of capable of ±90° rotating.   
     
     
         10 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 1 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         11 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 2 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         12 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 3 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         13 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 4 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         14 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 5 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         15 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 6 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         16 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 7 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         17 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 8 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.   
     
     
         18 . The roll-over floating mixed multi-habitat submersible based on built-in driving principle according to  claim 9 , wherein,
 the outer wall of the outer spherical shell is distributed with a plurality of convex structures or groove texture structures to increase underwater friction.