CN109398592B - Catamaran capable of generating power by using wave energy - Google Patents
Catamaran capable of generating power by using wave energy Download PDFInfo
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- CN109398592B CN109398592B CN201811260146.4A CN201811260146A CN109398592B CN 109398592 B CN109398592 B CN 109398592B CN 201811260146 A CN201811260146 A CN 201811260146A CN 109398592 B CN109398592 B CN 109398592B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Combustion & Propulsion (AREA)
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- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a catamaran capable of generating power by using wave energy, and belongs to the technical field of ships. This catamaran, including hull one, hull two and establish the connecting bridge above hull one and hull two, be equipped with door shape support on the connecting bridge and the through-hole has been seted up at the middle part of connecting bridge, the axis of through-hole is perpendicular with the connecting bridge, be equipped with horizontal crosspiece on the door shape support, the uide bushing has set firmly on the horizontal crosspiece, be equipped with the guiding hole on the uide bushing, be equipped with the movable rod in the through-hole, the lower extreme of movable rod is equipped with the connecting seat, the bottom of connecting seat is connected with power generation mechanism one through the universal joint, the upper end of movable rod is inserted and is established in the guiding hole, still be provided with the power generation mechanism two that can utilize the up-and-. The invention has the advantage of generating electricity by utilizing wave energy.
Description
Technical Field
The invention belongs to the technical field of ships, and relates to a catamaran capable of generating power by using wave energy.
Background
A catamaran is a ship formed by connecting the upper parts of two separate hulls into a whole by a connecting bridge structure. A main engine and a propeller are respectively arranged in the two ship bodies. The connecting bridge is provided with a cockpit.
The catamaran has the advantages of good stability, safety, comfort, flexible operation and the like, and is often used as a medium-sized passenger ship, a small-sized passenger ship and a ferry.
At present, electric energy is provided for the catamaran basically through power generation of the diesel generator, and when the diesel generator breaks down, the catamaran loses the source of the electric energy, so that electric equipment on the catamaran cannot be used.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a catamaran capable of generating power by using wave energy.
The purpose of the invention can be realized by the following technical scheme: a catamaran capable of generating power by using wave energy comprises a first catamaran body, a second catamaran body and a connecting bridge arranged above the first catamaran body and the second catamaran body, wherein a portal-shaped support is arranged on the connecting bridge, a through hole is formed in the middle of the connecting bridge, the axis of the through hole is perpendicular to the connecting bridge, a horizontal crosspiece is horizontally arranged on the portal-shaped support, a guide sleeve is fixedly arranged on the horizontal crosspiece, a guide hole is formed in the guide sleeve, a movable rod is arranged in the through hole and is in clearance fit with the through hole, the lower end of the movable rod is positioned between the first catamaran body and the second catamaran body, a connecting seat is arranged at the end of the movable rod, the bottom end of the connecting seat is connected with a first power generation mechanism capable of generating power by using ocean current through a universal joint, the upper end of the movable rod is inserted into the, the size of the first limiting plate and the size of the second limiting plate are larger than that of the guide hole, and a second power generation mechanism capable of generating power by utilizing the up-and-down movement of the movable rod is further arranged between the door-shaped support and the top of the movable rod.
In the catamaran capable of generating power by using wave energy, the first power generation mechanism comprises an upper cover and a hemispherical rotating body, a mounting hole is formed in the middle of the lower side surface of the upper cover, a first power generator is arranged in the mounting hole, an input shaft of the first power generator is arranged vertically downwards, the rotating body is rotatably arranged on the lower side surface of the upper cover, the input shaft of the first power generator is fixedly connected with the center of the rotating body, a plurality of blades are uniformly arranged on the outer wall of the rotating body along the circumferential direction, and the upper side surface of the upper cover is connected with a universal joint.
In the catamaran capable of generating power by using wave energy, the lower end of the movable rod is provided with a mounting blind hole, the mounting blind hole is internally provided with a second hydraulic cylinder, a piston rod of the second hydraulic cylinder is arranged vertically downwards, and the connecting seat is fixedly connected to the end part of the piston rod of the second hydraulic cylinder.
In the catamaran capable of generating power by using wave energy, the connecting bridge is provided with the air pump, the first hull and the second hull are horizontally provided with the storage cavities, and the storage cavities are respectively provided with the buoyancy adjusting mechanisms capable of adjusting the buoyancy.
In the catamaran capable of generating power by using wave energy, the buoyancy adjusting mechanism comprises a movable plate and a first hydraulic cylinder, two sliding grooves are formed in two opposite sides of the storage cavity, two sliding blocks are arranged on two sides of the movable plate and correspond to the sliding grooves one to one, the sliding blocks are arranged in the corresponding sliding grooves two in a sliding mode, the first hydraulic cylinder is arranged at the bottom of the storage cavity, a piston rod of the first hydraulic cylinder is hinged to one side, close to the bottom of the storage cavity, of the movable plate, a mounting cavity is formed in the lower side face of the movable plate, a rubber air bag is arranged in the mounting cavity, a plastic sealing plate is adhered to the opening edge of the mounting cavity through glue, and the air pump is communicated with the rubber air bag through a pipeline.
In the catamaran capable of generating power by using wave energy, the rubber layers are arranged on the lower side surface of the first limiting plate and the upper side surface of the second limiting plate.
In the catamaran capable of generating power by using wave energy, the second power generation mechanism comprises a second power generator, a first connecting rod and a second connecting rod, the second power generator is connected to the portal bracket through a base, one end of the first connecting rod is fixedly connected with an input shaft of the second power generator, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the upper end of the movable rod.
In the catamaran capable of generating power by using wave energy, the inner wall of the through hole is relatively provided with the first two sliding grooves, the length direction of the first sliding grooves is consistent with the axial direction of the through hole, the outer wall of the movable rod is provided with the first two sliding blocks, the first sliding grooves correspond to the first sliding blocks one by one, and the first sliding blocks are slidably arranged in the first sliding grooves.
In the catamaran capable of generating power by using wave energy, the lower side surface of the upper cover is provided with the guide groove with the T-shaped cross section, the guide groove comprises an annular groove and a connecting groove, the connecting groove is communicated with the annular groove and the lower side surface of the upper cover, the annular groove is located on two sides of the connecting groove and is provided with the concave shoulders, the upper side surface of the rotating body is uniformly provided with the connecting columns along the circumferential direction, the upper ends of the connecting columns penetrate through the connecting groove and are located in the annular groove, the upper ends of the connecting columns are vertically provided with the connecting shaft, the two ends of the connecting shaft are rotatably provided with the idler wheels, and the two idler.
Compared with the prior art, the catamaran capable of generating power by utilizing the wave energy has the advantage of generating power by utilizing the wave energy.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a partial structural sectional view of the present invention.
Fig. 3 is a sectional view of the structure at a-a in fig. 2.
Fig. 4 is an enlarged view of the structure at B in fig. 1.
Fig. 5 is an enlarged view of the structure at C in fig. 4.
In the figure, 1, a bridge is connected; 1a, a through hole; 2. a first ship body; 2a, a second ship body; 3. a gantry support; 4. a movable rod; 4a, a first sliding block; 4a1, a first sliding chute; 4c, a universal joint; 4c1, connecting seat; 4c2, mounting blind holes; 4d, an upper cover; 4e, rotating body; 4e1, connecting column; 4e2, connecting shaft; 4e3, roller; 4f, blades; 4g, mounting holes; 4h, a first generator; 4i, an annular groove; 4i1, connecting groove; 4i2, concave shoulder; 5. a second generator; 5a, a base; 5b, a first connecting rod; 5c, a second connecting rod; 5d, a first limiting plate; 5e, a second limiting plate; 6. a horizontal rail; 7. a guide sleeve; 7a, a guide hole; 8. a rubber layer; 9. an air pump; 10. a first hydraulic cylinder; 11. a storage chamber; 11a and a second chute; 12. a movable plate; 12a, a second sliding block; 13. a mounting cavity; 14. a rubber air bag; 15. a plastic closing plate; 16. and a second hydraulic cylinder.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, a catamaran capable of generating power by using wave energy comprises a first hull 2, a second hull 2a and a connecting bridge 1 arranged above the first hull 2 and the second hull 2a, wherein a portal bracket 3 is arranged on the connecting bridge 1, a through hole 1a is formed in the middle of the connecting bridge 1, the axis of the through hole 1a is perpendicular to the connecting bridge 1, a horizontal crosspiece 6 is horizontally arranged on the portal bracket 3, a guide sleeve 7 is fixedly arranged on the horizontal crosspiece 6, a guide hole 7a is formed in the guide sleeve 7, a movable rod 4 is arranged in the through hole 1a, the movable rod 4 is in clearance fit with the through hole 1a, the lower end of the movable rod 4 is positioned between the first hull 2 and the second hull 2a, a connecting seat 4c1 is arranged at the end of the movable rod 4c1, a first power generation mechanism capable of generating power by using ocean current is connected to the bottom end of the connecting seat 4c1, the upper end of the movable rod 4 is inserted in the guide hole 7a, a first limiting plate 5d and a second limiting plate 5e are arranged on the movable rod 4, the guide sleeve 7 is located between the first limiting plate 5d and the second limiting plate 5e, the first limiting plate 5d and the second limiting plate 5e are larger than the guide hole 7a, and a second power generation mechanism capable of generating power by utilizing the up-and-down movement of the movable rod 4 is further arranged between the door-shaped support 3 and the top of the movable rod 4.
The movable rod 4 always has a downward movement trend under the action of gravity, the first limiting plate 5d is pressed against the upper side face of the guide sleeve 7 at ordinary times, the first power generation mechanism positioned below the movable rod 4 is positioned below the water surface, when ocean current impacts the first power generation mechanism, the first power generation mechanism generates power to convert ocean current energy into electric energy, when wave impacts the first power generation mechanism, the first power generation mechanism and the movable rod 4 can move up and down together, the guide hole 7a and the through hole 1a are coaxially arranged, the movable rod 4 is movably arranged in the guide hole 7a and the through hole 1a, the movable rod 4 can slide up and down more stably and reliably, when the movable rod 4 moves up and down, the movable rod 4 can drive the second power generation mechanism to generate power to convert wave energy into electric energy, the electric energy generated by the first power generation mechanism and the second power generation mechanism is transmitted to electric equipment on the catamaran for use, so that the catamaran can have an additional power supply even under the condition that the diesel generator And the double-body ship can be used as an emergency power supply, so that the double-body ship is safer and more reliable.
Particularly, first power generation mechanism includes upper cover 4d and is hemispherical 4e of turning, the middle part of upper cover 4 d's downside is provided with mounting hole 4g, be provided with a generator 4h in the mounting hole 4g, the input shaft of a generator 4h sets up down vertically, 4e of turning rotates and sets up on upper cover 4 d's downside, the input shaft of a generator 4h and the center rigid coupling of 4e of turning, evenly be provided with a plurality of blades 4f along circumference on 4 e's the outer wall of turning, upper cover 4 d's last side and universal joint 4c are connected.
When the catamaran is parked, the movable rod 4 always has a downward movement trend under the action of gravity, the rotating body 4d is positioned below the water surface, when ocean current flows through the rotating body 4d or waves impact the rotating body 4d, external force is applied to the blades 4f by the ocean current or the waves to enable the rotating body 4e to rotate, the rotation of the rotating body 4d can drive the input shaft of the generator for 4h to transmit for power generation, the ocean current energy and the wave energy are converted into electric energy, the electric energy can be supplied to electric equipment on the catamaran for use, so that the catamaran can also have additional power supply supplement even under the condition that the diesel generator fails to cause power loss, and can be used as an emergency power supply.
When the catamaran sails, the movable rod 4 always has a downward movement trend under the action of gravity, and the waves can drive the movable rod 4 to move up and down, so that the power generation of the power generation mechanism II is realized, and in addition, the rotating body 4d is in contact with the water body, so that the water body can impact the blades 4f on the rotating body 4d when the catamaran sails, and the blades 4f push the rotating body 4d to rotate and drive the input shaft of the power generator I4 h to forward and generate power.
Specifically, the lower end of the movable rod 4 is provided with a blind mounting hole 4c2, a second hydraulic cylinder 16 is arranged in the blind mounting hole 4c2, a piston rod of the second hydraulic cylinder 16 is arranged vertically downwards, and the connecting seat 4c1 is fixedly connected to the end of the piston rod of the second hydraulic cylinder 16. The second hydraulic cylinder 16 is connected with a hydraulic pump station through a hydraulic pipeline.
In the sailing process of the catamaran, in order to reduce resistance, the distance between the swivel 4d and the water surface can be adjusted through the second hydraulic cylinder 16, so that the swivel 4d is always not in contact with the water surface, and resistance cannot be generated between the swivel 4d and the water body in the sailing process of the catamaran.
Specifically, the air pump 9 is arranged on the connecting bridge 1, the storage cavities 11 are horizontally formed in the first ship body 2 and the second ship body 2a, and buoyancy adjusting mechanisms capable of being used for adjusting the buoyancy are arranged in the storage cavities 11.
The two buoyancy adjusting mechanisms can respectively provide extra buoyancy for the first ship body 2 and the second ship body 2a, the swing amplitude of the catamaran can be reduced under the condition of heavy waves, the extra buoyancy can be provided for the first ship body 2 and the second ship body 2a when the first ship body 2 and the second ship body 2a break cabins, sinking of the catamaran can be avoided or delayed, and more time is provided for escape.
Particularly, buoyancy adjustment mechanism includes fly leaf 12 and pneumatic cylinder 10, two 11a of spout have all been seted up to the relative both sides of storage chamber 11, the both sides of fly leaf 12 all are provided with two 12a of slider, two 12a of slider and two 11a one-to-ones of spout, two 12a of slider slide and set up in two 11a of corresponding spout, pneumatic cylinder 10 sets up in the bottom of storage chamber 11, one side that the piston rod of pneumatic cylinder 10 and fly leaf 12 are close to storage chamber 11 bottom is articulated, installation cavity 13 has been seted up to the downside of fly leaf 12, be provided with rubber gasbag 14 in the installation cavity 13, the opening border of installation cavity 13 has plastics shrouding 15 through glue pasting, air pump 9 passes through pipeline and rubber gasbag 14 intercommunication.
Specifically, the hydraulic pump station is connected with the first hydraulic cylinder 10 through a hydraulic pipeline. Alternatively, the first hydraulic cylinder 10 is an electrohydraulic hydraulic cylinder, and the first hydraulic cylinder 10 is directly electrically connected to the battery.
When the catamaran encounters heavy storms, the hydraulic pump station can be started, the piston rod of the first hydraulic cylinder 10 is extended, the movable plate 12 is pushed out of the storage cavity 11 by the piston rod of the first hydraulic cylinder 10, the movable plate 12 extending out of the storage cavity 11 can play a role of a fin stabilizer, the swing amplitude of the catamaran in the storms can be reduced, and the comfortableness of crews and passengers is improved. The movable plate 12 is normally stored in the storage chamber 11, so that the movable plate 12 can be prevented from being extended out of the ship body for a long time like a conventional fin stabilizer, and the ship body can be prevented from being damaged due to the collision with obstacles during navigation.
When a cabin breaking accident occurs to the catamaran, the water displacement of the catamaran is reduced, and the buoyancy is insufficient, the hydraulic pump station can be started, so that the piston rod of the hydraulic cylinder I10 extends, the movable plate 12 is pushed out of the storage cavity 11 by the piston rod of the hydraulic cylinder I10, then the air pump 9 is started, the air pump 9 inflates the rubber air bag 14 in the installation cavity 13, the rubber air bag 14 expands, so that the plastic sealing plate 15 is separated from the opening edge of the installation cavity 13 due to the expansion force of the rubber air bag 14, the rubber air bag 14 is contacted with the water body and continues to increase under the action of the air pump 9, and the rubber air bag 14 is positioned on the lower side surface of the movable plate 12, so that the rubber air bag 14 can provide buoyancy for the first catamaran 2 and/or the second catamaran 2a through the movable plate 12, so that the cata, the escape time is prolonged, and the safety of the catamaran is improved.
Specifically, the rubber layer 8 is arranged on the lower side surface of the first limit plate 5d and the upper side surface of the second limit plate 5 e.
Particularly, the lower side of the first limiting plate 5d and the upper side of the second limiting plate 5e are both provided with a rubber layer 8, the rubber layer 8 can play a role in buffering, and the rigid collision between the first limiting plate 5d, the second limiting plate 5e and the guide sleeve 7 is avoided.
Specifically, the second power generation mechanism comprises a second power generator 5, a first connecting rod 5b and a second connecting rod 5c, the second power generator 5 is connected to the portal bracket 3 through a base 5a, one end of the first connecting rod 5b is fixedly connected with an input shaft of the second power generator 5, the other end of the first connecting rod 5b is hinged to one end of the second connecting rod 5c, and the other end of the second connecting rod 5c is hinged to the upper end of the movable rod 4.
Under the impact of waves, the rotating body 4e drives the movable rod 4 to move up and down along the through hole 1 a. Specifically, the swivel 4e is a buoyant float.
The first limiting plate 5d and the second limiting plate 5e limit the movement range of the movable rod 4, and the connection structure of the first connecting rod 5b, the second connecting rod 5c and the second generator 5 is prevented from being damaged due to the fact that the vertical movement amplitude of the movable rod 4 is too large.
In the process of up-and-down movement of the movable rod 4, the connecting rod structure consisting of the first connecting rod 5b and the second connecting rod 5c can drive the input shaft of the second generator 5 to rotate for generating electricity, so that the wave energy is converted into the electric energy.
Specifically, two sliding grooves one 4a1 are oppositely arranged on the inner wall of the through hole 1a, the length direction of the sliding groove one 4a1 is consistent with the axial direction of the through hole 1a, two sliding blocks one 4a are arranged on the outer wall of the movable rod 4, the sliding grooves one 4a1 are in one-to-one correspondence with the sliding blocks one 4a, and the sliding blocks one 4a are slidably arranged in the sliding grooves one 4a 1.
The first sliding groove 4a1 and the first sliding block 4a are arranged to avoid the movable rod 4 rotating in the through hole 1a, thereby influencing the operation of the second power generation mechanism.
Particularly, be provided with the guide way that the cross section presents the T shape on the downside of upper cover 4d, the guide way includes annular groove 4i and connecting groove 4i1, the lower side of connecting groove 4i1 intercommunication annular groove 4i and upper cover 4d, the annular groove 4i is located the both sides of connecting groove 4i1 and all has concave shoulder 4i2, the last side of 4e of turning evenly is provided with a plurality of spliced pole 4e1 along circumference, the upper end of spliced pole 4e1 is located in annular groove 4i and the upper end of spliced pole 4e1 is provided with connecting axle 4e2 perpendicularly after passing connecting groove 4i1, the both ends of connecting axle 4e2 are all rotated and are provided with gyro wheel 4e3, two gyro wheel 4e3 is located two respectively on concave shoulder 4i 2.
The roller 4e3 is limited in the annular groove 4i and can roll on the concave shoulder 4i2, so that the rotation of the rotating body 4e can be more stable and smoother, and the power generation efficiency of the first power generator 4h can be improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. A catamaran capable of generating power by using wave energy comprises a first ship body (2), a second ship body (2a) and a connecting bridge (1) arranged above the first ship body (2) and the second ship body (2a), and is characterized in that a door-shaped support (3) is arranged on the connecting bridge (1), a through hole (1a) is formed in the middle of the connecting bridge (1), the axis of the through hole (1a) is perpendicular to the connecting bridge (1), a horizontal crosspiece (6) is horizontally arranged on the door-shaped support (3), a guide sleeve (7) is fixedly arranged on the horizontal crosspiece (6), a guide hole (7a) is formed in the guide sleeve (7), a movable rod (4) is arranged in the through hole (1a), the movable rod (4) is in clearance fit with the through hole (1a), the lower end of the movable rod (4) is positioned between the first ship body (2) and the second ship body (2a), and a connecting seat (4c1) is arranged at the end part of the movable, the bottom of connecting seat (4c1) is connected with the power generation mechanism that can utilize the ocean current electricity generation through universal joint (4c) and constructs one, the upper end of movable rod (4) is inserted and is established in guiding hole (7a), be provided with limiting plate (5d) and limiting plate two (5e) on movable rod (4), uide bushing (7) are located between limiting plate (5d) and limiting plate two (5e), the size of limiting plate (5d) and limiting plate two (5e) is greater than the size of guiding hole (7a), still be provided with the power generation mechanism two that can utilize the up-and-down motion of movable rod (4) to generate electricity between the top of door-shaped support (3) and movable rod (4).
2. A catamaran capable of generating power by using wave energy, according to claim 1, wherein the first power generation mechanism comprises an upper cover (4d) and a semispherical rotating body (4e), a mounting hole (4g) is formed in a middle portion of a lower side surface of the upper cover (4d), a first power generator (4h) is arranged in the mounting hole (4g), an input shaft of the first power generator (4h) is arranged vertically downwards, the rotating body (4e) is rotatably arranged on the lower side surface of the upper cover (4d), the input shaft of the first power generator (4h) is fixedly connected with a center of the rotating body (4e), a plurality of blades (4f) are uniformly arranged on an outer wall of the rotating body (4e) along a circumferential direction, and an upper side surface of the upper cover (4d) is connected with a universal joint (4 c).
3. The catamaran capable of generating power by using wave energy as claimed in claim 2, wherein the lower end of the movable rod (4) is provided with a blind mounting hole (4c2), a second hydraulic cylinder (16) is arranged in the blind mounting hole (4c2), a piston rod of the second hydraulic cylinder (16) is arranged vertically downwards, and the connecting seat (4c1) is fixedly connected to the end of the piston rod of the second hydraulic cylinder (16).
4. The catamaran capable of generating power by using wave energy as claimed in claim 3, wherein the connecting bridge (1) is provided with an air pump (9), the first hull (2) and the second hull (2a) are both horizontally provided with storage cavities (11), and the storage cavities (11) are both provided with buoyancy adjusting mechanisms for adjusting buoyancy.
5. The catamaran capable of generating power by using wave energy as claimed in claim 4, wherein the buoyancy adjusting mechanism comprises a movable plate (12) and a first hydraulic cylinder (10), wherein two opposite sides of the storage cavity (11) are respectively provided with a second sliding chute (11a), two sides of the movable plate (12) are respectively provided with a second sliding block (12a), the second sliding blocks (12a) and the second sliding chutes (11a) are in one-to-one correspondence, the second sliding blocks (12a) are slidably arranged in the corresponding second sliding chutes (11a), the first hydraulic cylinder (10) is arranged at the bottom of the storage cavity (11), a piston rod of the first hydraulic cylinder (10) is hinged with one side of the movable plate (12) close to the bottom of the storage cavity (11), a mounting cavity (13) is arranged on the lower side surface of the movable plate (12), a rubber air bag (14) is arranged in the mounting cavity (13), and a plastic sealing plate (15) is adhered to an opening edge of the mounting cavity (13) through, the air pump (9) is communicated with the rubber air bag (14) through a pipeline.
6. A catamaran capable of generating power by using wave energy as claimed in claim 5, wherein the rubber layer (8) is arranged on the lower side surface of the first limiting plate (5d) and the upper side surface of the second limiting plate (5 e).
7. A catamaran capable of generating power by using wave energy as claimed in claim 6, wherein the second power generation mechanism comprises a second power generator (5), a first connecting rod (5b) and a second connecting rod (5c), the second power generator (5) is connected to the portal bracket (3) through a base (5a), one end of the first connecting rod (5b) is fixedly connected with an input shaft of the second power generator (5), the other end of the first connecting rod (5b) is hinged with one end of the second connecting rod (5c), and the other end of the second connecting rod (5c) is hinged with the upper end of the movable rod (4).
8. A catamaran capable of generating power by using wave energy, according to claim 1, wherein two sliding grooves one (4a1) are oppositely arranged on the inner wall of the through hole (1a), the length direction of the sliding grooves one (4a1) is consistent with the axial direction of the through hole (1a), two sliding blocks one (4a) are arranged on the outer wall of the movable rod (4), the sliding grooves one (4a1) and the sliding blocks one (4a) are in one-to-one correspondence, and the sliding blocks one (4a) are slidably arranged in the sliding grooves one (4a 1).
9. A catamaran capable of generating power by using wave energy, according to claim 2, wherein a guide groove with a T-shaped cross section is arranged on the lower side surface of the upper cover (4d), the guide groove comprises an annular groove (4i) and a connecting groove (4i1), the connecting groove (4i1) is communicated with the annular groove (4i) and the lower side surface of the upper cover (4d), the annular groove (4i) is provided with a concave shoulder (4i2) at two sides of the connecting groove (4i1), the upper side surface of the rotator (4e) is uniformly provided with a plurality of connecting columns (4e1) along the circumferential direction, the upper ends of the connecting columns (4e1) pass through the connecting groove (4i1) and are positioned in the annular groove (4i) and the upper ends of the connecting columns (4e1) are vertically provided with a connecting shaft (4e2), two ends of the connecting shaft (4e2) are rotatably provided with rollers (4e3), the two rollers (4e3) are respectively positioned on the two concave shoulders (4i 2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811260146.4A CN109398592B (en) | 2018-10-26 | 2018-10-26 | Catamaran capable of generating power by using wave energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811260146.4A CN109398592B (en) | 2018-10-26 | 2018-10-26 | Catamaran capable of generating power by using wave energy |
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| CN109398592A CN109398592A (en) | 2019-03-01 |
| CN109398592B true CN109398592B (en) | 2020-01-21 |
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| CN1935594A (en) * | 2006-10-09 | 2007-03-28 | 黎宗圣 | Safety ship |
| JP5064853B2 (en) * | 2007-02-22 | 2012-10-31 | 忠勝 江藤 | Helical wing propulsion, submerged floating catamaran |
| CN101811561A (en) * | 2009-02-23 | 2010-08-25 | 施仲伟 | Modular bilge bilateral roll stabilization air sac |
| CN106114749B (en) * | 2016-06-17 | 2019-01-01 | 武汉理工大学 | A kind of disturbance complementation catamaran |
| CN106080952A (en) * | 2016-07-24 | 2016-11-09 | 天津同瑞祥和科技有限公司 | A kind of small waterplane area twin hull ship with wave storage function |
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2018
- 2018-10-26 CN CN201811260146.4A patent/CN109398592B/en active Active
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