CN113636052A - Ship floating on water - Google Patents
Ship floating on water Download PDFInfo
- Publication number
- CN113636052A CN113636052A CN202111086371.2A CN202111086371A CN113636052A CN 113636052 A CN113636052 A CN 113636052A CN 202111086371 A CN202111086371 A CN 202111086371A CN 113636052 A CN113636052 A CN 113636052A
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- Prior art keywords
- impeller
- ship
- water
- adjusting mechanism
- height adjusting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The application discloses a ship floating on water, which comprises a ship body, a plurality of impellers symmetrically arranged on two sides of the ship body and a height adjusting mechanism, wherein the impellers are connected with the ship body through the height adjusting mechanism; and a plurality of blades are uniformly arranged along the tangential direction of the outer edge of the impeller. According to the ship floating on water, the impeller can rotate rapidly in the running process, when the impeller rotates to drive the blades to continuously and rapidly cross the water surface so as to obtain upward lifting force, the ship body is lifted to be higher than the water surface through the height adjusting mechanism, so that the ship can float on the water surface, the ship body does not bear resistance of water any more in the sailing process, the ship can run rapidly, and the technical problem that huge resistance is easily generated in the sailing process of the traditional ship is solved.
Description
Technical Field
The invention relates to a water navigation tool, in particular to a water floating ship.
Background
The existing ships are immersed in water and float on the water surface through the volume of discharged water, and the traditional ships generate huge resistance when sailing, so that most of the ships in the traditional ship have low sailing speed and generally stay at 20 kilometers per hour, and even military ships only keep 50 kilometers per hour. When the traditional ship sailing speed is improved, the resistance of water is increased by a cubic multiple, so that the technical problem that how to overcome the resistance of water and greatly improve the sailing speed of the ship is urgently needed to be solved is solved.
Disclosure of Invention
In view of the prior art, most ships float on water by discharging water volume, however, the conventional ships are easy to generate huge resistance when sailing, and thus the speed is not high when sailing, and the following applications are proposed:
the utility model provides a naval vessel floats on water, includes that hull, a plurality of symmetry set up the impeller and the height adjusting mechanism of hull both sides, wherein:
the impeller is connected with the ship body through the height adjusting mechanism, one end of the height adjusting mechanism is rotatably connected with the impeller, and the other end of the height adjusting mechanism is connected with the ship body; and a plurality of blades are uniformly arranged along the tangential direction of the outer edge of the impeller.
Further, the height adjustment mechanism adjusts the relative height between the impeller and the hull.
Further, the impeller is perpendicular to the water surface, the lower half edge of the impeller is in the water, the impeller rotates at a high speed to obtain a lifting force, and the ship body is lifted to be higher than the water surface through the height adjusting mechanism.
Further, the impeller is of a round wheel structure, and the impeller is perpendicular to the water surface.
Further, the blades are of a sheet structure, and the width of each blade is matched with the thickness of the impeller.
Further, the rotation direction of the impeller is opposite to the extending direction of the blades.
Referring to two cases, the stones are denser than water and generally sink into the water, however, when the stones are hit by water, the thin stone sheets rotate to flap the water surface and float very fast and far. A surfer using a aquaplane to slide across the water surface can support his weight to quickly slide over the water surface. According to the principle, the impeller and the height adjusting mechanism are symmetrically arranged on the two sides of the ship body, when the impeller rotates to drive the blades to continuously and quickly cross the water surface to obtain upward lifting force, the height adjusting mechanism is used for adjusting the relative height between the ship body and the impeller, so that the ship can be higher than the water surface, the ship body is not soaked in water any more, the ship body is not subjected to the resistance of most of water during navigation, the ship can navigate quickly, and the technical problem that the traditional ship is easy to generate huge resistance during navigation is solved.
In addition, after the ship body leaves the water surface, the resistance is small, the speed is accelerated and is 5 to 8 times faster than that of a common ship. The time consumption is shorter than that of other ships under the same distance, which is only less than one fifth of the original time, so that the fuel is saved. The average oil consumption per hundred kilometers of the ship is 1 to 2 times that of a common ship under the condition of the same tonnage by comprehensive evaluation, and the oil can be saved even more than that of the common ship. And the density of water is 900 times greater than that of air, so that the airplane floating on the water surface always saves oil and is definitely more economical than air transportation.
Compared with the traditional ships, such as military ships, the length of the ship is generally 30 knots, namely 55 kilometers per hour, if the speed is increased, the resistance is increased by a cubic multiple, tautakuwane waves can be lifted on the sea surface when the speed reaches 100 kilometers per hour, and the oil consumption is an astronomical number, so that the advantage of the ship floating on water is fully embodied in the high-speed field.
In the long-distance marine transport of 10000 kilometers, the traditional ship needs about 20 days long, and only 3 days are needed for the ship to arrive when sailing at the speed of 150 kilometers per hour, so the benefit is very obvious.
For military applications, the russian "bison" hovercraft is referenced to 550 tons for tonnage at a speed of 90 kilometers per hour. Compared with the water floating ship, the water floating ship has stronger speed advantage and tonnage advantage. In addition, the firm steel impeller replaces an air cushion, and the battlefield survivability is stronger. If steel outer edges are added on the impellers, the ship body can be supported on land, so that the ship body is not afraid of being stranded when rushing to beach and landing, and can even run slowly on the beach.
Drawings
FIG. 1 is a schematic view of the overall structure of a water floating ship according to the present invention;
fig. 2 is an enlarged schematic view of the impeller structure and the height adjustment mechanism of the present invention.
The reference numerals are explained below:
1: a hull; 2: an impeller; 210: a blade; 3: a height adjustment mechanism.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be apparent to those skilled in the art from the description set forth herein. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be practiced or applied in various other embodiments. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Example one
An overwater floating vessel, as shown in fig. 1, in a preferred embodiment of the present application, comprises a vessel hull 1, a height adjustment mechanism 3 and an impeller 2, wherein:
the impeller 2 is connected with the ship body 1 through the height adjusting mechanism 3, one end of the height adjusting mechanism 3 is rotatably connected with the impeller 2, and the other end of the height adjusting mechanism 3 is connected with the ship body 1. A plurality of blades 210 are uniformly arranged along the outer edge tangential direction of the impeller 2.
The height adjusting mechanism 3 is rotatably connected with the center position of the impeller 2, the height adjusting mechanism 3 is responsible for fixing the ship body and the impeller and adjusting the relative height between the ship body 1 and the impeller 2, and the impeller 2 obtains lift force through rotation to enable the ship body 1 to be separated from the water surface. Because the speed of the ship floating on water is high, the ship body 1 adopts a fully-closed streamline ship body design due to the consideration of safety factors and the reduction of air resistance.
Preferably, in the embodiment of the present application, the height adjusting mechanism 3 is a rocker arm type, one end of which is connected to the impeller 2 through a bearing, and the other end of which is connected to the hull 1 through a bearing with a gear.
The power output of the engine on the ship body drives a gear, so that the height adjusting mechanism 3 can rotate for a certain angle to change the relative height between the ship body 1 and the impeller 2. The rotation angle range of the height adjusting mechanism 3 is 180 degrees, namely the included angle between the height adjusting mechanism 3 and the horizontal plane is between plus 90 degrees and minus 90 degrees. When the ship is parked in a port and is stationary or runs at a low speed, the ship body is immersed in water, and the impeller 2 is lifted off the water surface by rotating the height adjusting mechanism 3 so as to reduce resistance. When the high-speed navigation is to be carried out, the impeller 2 on the water surface rotates at a high speed to obtain lifting force, then the height adjusting mechanism 3 is slowly rotated to press the impeller 2 downwards to lift the ship body 1 until the ship body 1 leaves the water surface for a certain height, so that the ship body 1 is higher than the water surface without water resistance, and the high-speed navigation is realized through the rotating force of the impeller 2 and the auxiliary thrust of the propeller. The rotating speed of the impeller is 600-3000 r/min, which is determined by the load capacity of the ship body, when the load capacity is small, the rotating speed is 600 r/min, and when the load capacity is large, the rotating speed is accelerated to obtain larger lifting force.
In practical application, two preferred schemes are adopted for driving the impeller 2 to rotate, one scheme is a transmission shaft scheme, namely a transmission shaft is arranged in the height adjusting mechanism, a fuel engine in a ship body drives the transmission shaft on the height adjusting mechanism 3 through a gear, and then the transmission shaft drives the impeller 2 to rotate; the other is in a mode of a motor, namely, the high-power motor is arranged at one end of the height adjusting mechanism 3 connected with the impeller 2 to drive the impeller 2, a fuel engine in the ship body drives the motor to generate electricity, the electricity is buffered and balanced by a small amount of batteries, and then the electricity is supplied to the motor to drive the impeller 2, and the efficiency of the fuel engine is higher by the mode.
As shown in fig. 2, the impeller 2 solves the problem of lifting force of a ship on water, the blades 210 of the impeller 2 slide across the water surface to obtain an upward lifting force, and the diameter of the impeller 2 is at least more than 4 meters when there is no wind and three waves on the sea surface, for example, the wave height is 2 meters. In order to provide the ship with better wave resistance, it is generally recommended to design the diameter of the impeller 2 to be 10 meters or more. The number, thickness and width of the impellers 2 are determined by the tonnage of the ship. Because the ship runs on the sea surface with wind waves, the diameter of each impeller is at least 6 meters, and the number of each impeller is 3, and the number of the impellers is 6, the tonnage of the ship is not less than 1000 tons. Maximum scheme: the diameter of the impeller is increased, the rotating speed is increased, and the number of the impellers is increased, so that the number of the impellers can reach tens of thousands of tons theoretically, and generally, 2000 tons to ten thousand tons is recommended. If the test scheme is a laboratory test scheme, the diameter of the impeller is only 1 meter, the tonnage of the ship body can be realized at hundreds of kilograms, and the test can be carried out on the lake surface with a larger area.
The number, thickness and width of the blades 210 are determined by the tonnage of the ship, and the number of the blades 210 of one impeller 2 is at least more than 8, and can reach dozens of blades and hundreds of blades. For example, a 3000 ton ship can be designed with 20 impellers 2 with diameter of 10 m and width of 1.5 m, the left and right sides of the ship body 1 are respectively 10, each impeller 2 is provided with 30 blades 210, each impeller 2 bears 150 tons of weight, and the structural strength of the impeller 2 requires that the impeller must bear the impact force of several times of 1000 tons.
The blades 210 are connected along the tangent line part of the outer edge of the impeller 2, the blades 210 and the outer edge of the impeller 2 form a certain angle, and the impeller 2 rotates in the direction opposite to the direction of an acute included angle formed by the blades 210 and an arc.
Further, in another preferred embodiment of the present application, the height adjusting mechanism is a link type, one end of the link type is connected to the impeller through a bearing, the other end of the link type is provided with a slide rail and a positioning tooth, the ship body is provided with a slide rail groove, the slide rail slides along the slide rail groove, and the positioning gear limits the sliding position of the height adjusting mechanism. The extending length of the connecting rod can be extended and contracted by rotating the positioning gear, so that the height between the ship body 1 and the impeller 2 is adjusted.
The impeller 2 is connected with the ship body 1 through the height adjusting mechanism 3, one end of the height adjusting mechanism 3 is connected with the impeller 2 through a bearing, the other end of the height adjusting mechanism 3 is connected with the ship body 1 through a bearing with a gear, and the gear is driven by the power output of an engine on a ship to enable the height adjusting mechanism 3 to rotate by a certain angle so as to change the relative height between the ship body and the impeller 2. The rotation angle range of the height adjusting mechanism 3 is 180 degrees, namely the included angle between the height adjusting mechanism 3 and the horizontal plane is between plus 90 degrees and minus 90 degrees.
Further, in a preferred embodiment of the present application, the impeller 2 is a circular wheel structure, and the impeller 2 is perpendicular to the water surface.
Generally, the flat surface of the circular wheel structure is formed by a circular plane, in the embodiment of the present application, the circular wheel structure has a certain thickness, and the impeller 2 preferably uses a steel circular wheel to ensure sufficient strength.
Further, in a preferred embodiment of the present application, the blade is a plate-like structure, and the width of the blade matches with the thickness of the impeller.
In order to increase the lift generated by the rotation of the blades 210 to the maximum, it is preferable in this application that the width of the blades 210 is the same as the width of the impeller 2, the blades 210 are fixed to the impeller 2 by welding, the blades 210 rotate with the rotation of the impeller 2, the lower half of the impeller 2 is in the water, and the blades 210 continuously and rapidly slide over the water surface to generate the upward lift.
Further, in a preferred embodiment of the present application, a plurality of the vanes 210 are uniformly connected to a tangential position of an outer edge of the impeller 2, and a rotation direction of the impeller 2 is opposite to an extending direction of the vanes 210.
The outer edge of the impeller 2 is connected with a plurality of uniformly distributed blades 210 extending along the tangential direction of the impeller 2, and when the impeller 2 rotates, the blades 210 rapidly cross the water surface in sequence and continuously, so as to obtain an upward lift force.
The number, thickness and width of the blades 210 are determined by the tonnage of the ship, the number of the blades 210 on one impeller 2 is at least more than 8, and can reach dozens of blades and hundreds of blades, for example, 20 impellers 2 with the diameter of 10 meters and the width of 1.5 meters can be designed for a 3000 ton ship, and the two sides of the ship are respectively 10. Each impeller 2 has 30 blades 210, each impeller 2 bears 150 tons of weight, and the structural strength of the impeller 2 is required to bear the impact force which is several times as high as 1000 tons.
Theoretically speaking, the maximum speed per hour of the water floating ship can reach 300 kilometers per hour to 400 kilometers per hour, however, as the vibration is increased after the speed of the automobile exceeds 100 kilometers when the automobile runs on a flat highway, the danger coefficient is gradually increased, and factors such as waves on the sea surface and strong wind are considered, the speed per hour of the water floating ship is controlled below 200 kilometers per hour, and generally the speed per hour is better to be 100 kilometers per hour to 150 kilometers per hour.
The firm steel impeller replaces an air cushion, and has stronger battlefield viability. If the steel outer edge is added on the impeller 2, the ship body can be supported on land, so that the ship body is not afraid of being stranded when rushing to beach and landing, and can even run slowly on the beach.
The ship floating on water has two navigation modes, one mode is a traditional low-speed mode immersed in water, and the ship should run at low speed on the river surface and when entering and exiting a port; the other is a high-speed mode of floating on water, and the vehicle can run at high speed on a wide sea surface.
When the ship is parked in a port and is stationary or running at a low speed, the ship body 1 is immersed in water, and the impeller 2 is lifted off the water surface by rotating the height adjusting mechanism 3 to reduce resistance. When high-speed navigation is to be carried out, the impeller 2 on the water surface rotates at high speed to obtain lifting force, then the height adjusting mechanism 3 is slowly rotated to press the impeller 2 downwards to lift the ship body until the ship body leaves the water surface for a certain height, so that the ship body of the ship floating on the water is higher than the water surface without water resistance, and high-speed navigation is realized through the rotating force of the impeller 2 and the auxiliary thrust of the propeller.
The ship that floats on water that this application embodiment discloses makes the degree of difficulty low, if: the technology for manufacturing a firm integrated ship body, an impeller, a height adjusting mechanism and a power system, namely a fuel engine or an oil-electric automobile and the like is mature in the prior art, so that the difficulty is low; the difficult points to be overcome by the water floating ship are as follows: 1. the noise, the impeller of the ship floating on water rotates at high speed and generates larger noise and vibration under the action of seawater, and the noise needs to be overcome by a firm integrated totally-enclosed ship body; 2. the safety is that the ship sails at high speed of 100-200 km/h on the sea surface, the danger coefficient is greatly increased, so a firm and totally-enclosed ship body is needed, an advanced photoelectric early warning and radar system is equipped to assist in driving, and the ship can give an early warning and steer or decelerate in time when encountering abnormal conditions so as to ensure safe driving.
In the description of the present invention, it is to be understood that the terms "intermediate", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", and the like, indicate orientations and positional relationships that are based on the orientations and positional relationships shown in the drawings, are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature may be "on" the second feature in direct contact with the second feature, or the first and second features may be in indirect contact via an intermediate. "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is for the purpose of illustrating embodiments of the invention and is not intended to limit the invention, and it will be apparent to those skilled in the art that any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the invention shall fall within the protection scope of the invention.
Claims (6)
1. The utility model provides a naval vessel floats on water which characterized in that, is in including hull, a plurality of symmetry the impeller and the height adjusting mechanism of hull both sides, wherein:
the impeller is connected with the ship body through the height adjusting mechanism, one end of the height adjusting mechanism is rotatably connected with the impeller, and the other end of the height adjusting mechanism is connected with the ship body; and a plurality of blades are uniformly arranged along the tangential direction of the outer edge of the impeller.
2. The water floating vessel according to claim 1, wherein said height adjustment mechanism adjusts the relative height between said impeller and said vessel.
3. The water floating ship according to claim 1, wherein the lower half edge of the impeller is in water, the impeller rotates at high speed to obtain lift force, and the ship body is lifted to be higher than the water surface through the height adjusting mechanism.
4. The water floating vessel according to any one of claims 1 to 3, wherein the impeller is of a circular wheel structure, and the impeller is perpendicular to the water surface.
5. The water floating vessel according to claim 1, wherein said blades are of a sheet structure, and the width of said blades is matched with the thickness of said impeller.
6. The water floating vessel according to claim 1, wherein the rotation direction of said impeller is opposite to the extending direction of said blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111086371.2A CN113636052A (en) | 2021-09-16 | 2021-09-16 | Ship floating on water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111086371.2A CN113636052A (en) | 2021-09-16 | 2021-09-16 | Ship floating on water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113636052A true CN113636052A (en) | 2021-11-12 |
Family
ID=78425910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111086371.2A Withdrawn CN113636052A (en) | 2021-09-16 | 2021-09-16 | Ship floating on water |
Country Status (1)
| Country | Link |
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| CN (1) | CN113636052A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996872A (en) * | 1975-04-28 | 1976-12-14 | Pinchot Iii Gifford | Hydrofoil vessel |
| CN1036370A (en) * | 1988-04-07 | 1989-10-18 | 施仲伟 | Buoyancy ship with super-specific gravity |
| RU2107009C1 (en) * | 1992-06-15 | 1998-03-20 | Анатолий Иванович Кузьмин | Rotary propeller |
| CN1334217A (en) * | 2000-07-14 | 2002-02-06 | 陶增胜 | Water airship |
| CN201280221Y (en) * | 2008-09-18 | 2009-07-29 | 武汉理工大学 | Novel surface high-speed boat |
| CN101875394A (en) * | 2010-02-08 | 2010-11-03 | 侯亮 | Paddle steamer |
| CN202063250U (en) * | 2011-04-01 | 2011-12-07 | 北京石油化工学院 | Novel paddle wheel ship |
| CN102689682A (en) * | 2011-03-24 | 2012-09-26 | 章洪 | Waterborne flying ship |
| CN110203322A (en) * | 2019-07-19 | 2019-09-06 | 赛奎鹰智能装备(威海)有限责任公司 | Hydrofoil ships and light boats |
| CN111152884A (en) * | 2020-01-15 | 2020-05-15 | 符海玉 | Hydrofoil device and hydrofoil ship |
-
2021
- 2021-09-16 CN CN202111086371.2A patent/CN113636052A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996872A (en) * | 1975-04-28 | 1976-12-14 | Pinchot Iii Gifford | Hydrofoil vessel |
| CN1036370A (en) * | 1988-04-07 | 1989-10-18 | 施仲伟 | Buoyancy ship with super-specific gravity |
| RU2107009C1 (en) * | 1992-06-15 | 1998-03-20 | Анатолий Иванович Кузьмин | Rotary propeller |
| CN1334217A (en) * | 2000-07-14 | 2002-02-06 | 陶增胜 | Water airship |
| CN201280221Y (en) * | 2008-09-18 | 2009-07-29 | 武汉理工大学 | Novel surface high-speed boat |
| CN101875394A (en) * | 2010-02-08 | 2010-11-03 | 侯亮 | Paddle steamer |
| CN102958799A (en) * | 2010-02-08 | 2013-03-06 | 重庆韵涵船舶技术有限公司 | Paddle wheel yacht |
| CN102689682A (en) * | 2011-03-24 | 2012-09-26 | 章洪 | Waterborne flying ship |
| CN202063250U (en) * | 2011-04-01 | 2011-12-07 | 北京石油化工学院 | Novel paddle wheel ship |
| CN110203322A (en) * | 2019-07-19 | 2019-09-06 | 赛奎鹰智能装备(威海)有限责任公司 | Hydrofoil ships and light boats |
| CN111152884A (en) * | 2020-01-15 | 2020-05-15 | 符海玉 | Hydrofoil device and hydrofoil ship |
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Application publication date: 20211112 |