CN104354845A - Fast propelling device used for ships - Google Patents
Fast propelling device used for ships Download PDFInfo
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- CN104354845A CN104354845A CN201410631197.9A CN201410631197A CN104354845A CN 104354845 A CN104354845 A CN 104354845A CN 201410631197 A CN201410631197 A CN 201410631197A CN 104354845 A CN104354845 A CN 104354845A
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- water
- screw propeller
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- propeller
- ships
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Abstract
The invention provides a fast propelling device used for ships, relating to the technical field of a ship propelling device. The fast propelling device is characterized in that the center of the tail part of a ship body is provided with a driving propeller; the tail part of the ship body and the upper part of the driving propeller are provided with water outlets; the bottom of the ship body is uniformly provided with multiple water pumping openings; all the water pumping openings are connected one by one through a water guiding pipe; the other end of the water guiding pipe is connected with the water outlets; the right ends of the water outlets and the internal space of the water guiding pipe are respectively provided with a second water pumping propeller; the upper part of each water outlet and the internal space of the water guiding pipe are respectively provided with a first water pumping propeller. According to the fast propelling device, water under the bottom of the ship body is pumped by using auxiliary propellers in rotation, and is conveyed to the driving propeller on the tail part of the ship body through a pipeline; so that the driving propeller on the tail part of the ship body rotates at a high speed as a driving device of the ship body, the pipeline ceaselessly supplies water flow to the surface of the driving propeller; therefore no vacuum space is formed between the propeller and the ship body, so that the speed of the ships in use is improved greatly.
Description
Technical field:
The present invention relates to marine propulsion technical field, be specifically related to boats and ships rapid propulsion device.
Background technology:
Boats and ships (boats and ships), the general name of various ship.Boats and ships can navigate by water or berth to carry out in waters transporting or the vehicle of operation, has different technical performances, equipment and structural shape by different operatings needs.
Boats and ships are a kind of man made transportation tools mainly run in geographical water.In addition, inercant ships are commonly referred to as ship, and war ship is called warship, and small boat is called ship or boat, and it is generically and collectively referred to as naval vessel or ships and light boats.Internal main will comprise spatial accommodation, supporting construction and discharge structure, has and utilizes external or carry the propulsion system of the energy.External form is generally be beneficial to the cleanliness envelope overcoming fluid resistance, and material is constantly updated along with scientific and technological progress, is the nature materials such as wood, bamboo, fiber crops in early days, is mostly steel and aluminium, glass fibre, acrylic and various composite material modern age.
Boats and ships for boat, experienced by canoe and plank ship time generation from prehistoric wood of hollowing out, and after within 1879, first steel ship comes out in the world, start again the epoch based on steel ship.The propelling of boats and ships is also developed into used machine to drive by the dependence manpower in 19th century, animal power and wind-force (i.e. punt-pole, paddle, scull, tow and sail).
Existing nuclear power plant is all adopt pressurized water nuclear reactor steam turbine, is mainly used on submarine and aircraft carrier, and in ship for civil use, because reason economically is not developed.The appearance of nuclear battery, solves these problems, and means manufacture nuclear battery to be in batches the boats and ships of power.In the 70-80 age, in order to economize energy, the advantage of some national absorption machine sailing boat, develops a kind of based on machine, with the boats and ships of sail navaid.Jointly control with automatic computer, " Xin Aide ball " number that Japan builds is the representative of this economical ship.
Existing screw propeller drive ship due to the distance between screw propeller and hull limited, when the rotating speed of screw propeller reaches certain speed, an evacuated space can be formed between screw propeller and hull, fully cannot contact with water body during such propeller rotational, have impact on the speed that screw propeller drives ship greatly.
Summary of the invention:
The object of this invention is to provide boats and ships rapid propulsion device, its structure is simple, reasonable in design and easy to use, the bottom of boats and ships is provided with several pump mouth, the water of auxiliary propeller to hull bottom in rotating is utilized to extract, and drive screw propeller place by Cemented filling to hull afterbody, the driving screw propeller of hull afterbody as the actuating device of hull at High Rotation Speed, pipeline can provide current to the surface of screw propeller endlessly, so there will not be the situation forming evacuated space between screw propeller and hull, so greatly improve speed when boats and ships use.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises hull, drive screw propeller, water outlet, first draws water screw propeller, second draws water screw propeller, pump mouth and distribution tube, the afterbody center of hull is provided with driving screw propeller, the afterbody of hull, the top of screw propeller is driven to be provided with water outlet, what the bottom of hull all had is provided with several pump mouth, each pump mouth is all connected one by one by distribution tube, and the other end of distribution tube is connected with water outlet, the right-hand member of water outlet, the inside of distribution tube is provided with second and draws water screw propeller, the top of each water outlet, the inside of distribution tube is provided with first and draws water screw propeller.
The distribution tube 7 at described water outlet 3 place is set to pyramidal structure, and pyramidal structure can increase the speed of current, further prevents from driving between screw propeller 2 and hull 1 forming evacuated space.
Described driving screw propeller 2 is preferably four pages of screw propellers, and such screw propeller both can increase the contact surface with water body, again can greatly for hull drives powerful power.
Principle of work of the present invention: when boats and ships drive use, drive screw propeller and several screw propeller that draws water to start simultaneously, drive the rotation meeting of screw propeller to hull arrival Power output, the current of hull bottom can be transported to the water outlet of hull afterbody by the rotation of several screw propeller that draws water by distribution tube, and provide current to endlessly driving screw propeller surface, thus prevent the situation forming evacuated space between the driving screw propeller of High Rotation Speed and hull.
The present invention has following beneficial effect: its structure is simple, reasonable in design and easy to use, the bottom of boats and ships is provided with several pump mouth, the water of auxiliary propeller to hull bottom in rotating is utilized to extract, and drive screw propeller place by Cemented filling to hull afterbody, the driving screw propeller of hull afterbody as the actuating device of hull at High Rotation Speed, pipeline can provide current to the surface of screw propeller endlessly, so there will not be the situation forming evacuated space between screw propeller and hull, so greatly improve speed when boats and ships use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the distributed architecture schematic diagram of a screw propeller in the present invention;
Fig. 3 is hull bottom structural representation in the present invention.
Reference numeral: 1, hull, 2, drive screw propeller, 3, water outlet, 4, first draws water screw propeller, and 5, second draws water screw propeller, and 6, pump mouth, 7, distribution tube
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1-Fig. 3, this detailed description of the invention is by the following technical solutions: it comprises hull 1, drive screw propeller 2, water outlet 3, first draws water screw propeller 4, second draws water screw propeller 5, pump mouth 6 and distribution tube 7, the afterbody center of hull 1 is provided with and drives screw propeller 2, the afterbody of hull 1, the top of screw propeller 2 is driven to be provided with water outlet 3, what the bottom of hull 1 all had is provided with several pump mouth 6, each pump mouth is all connected one by one by distribution tube 7, and the other end of distribution tube 7 is connected with water outlet 3, the right-hand member of water outlet 3, the inside of distribution tube 7 is provided with second and draws water screw propeller 5, the top of each water outlet 3, the inside of distribution tube 7 is provided with first and draws water screw propeller 4.
The distribution tube 7 at described water outlet 3 place is set to pyramidal structure, and pyramidal structure can increase the speed of current, further prevents from driving between screw propeller 2 and hull 1 forming evacuated space.
Described driving screw propeller 2 is preferably four pages of screw propellers, and such screw propeller both can increase the contact surface of people and water body, again can greatly for hull drives powerful power.
This detailed description of the invention principle of work: when boats and ships drive use, drive screw propeller and several screw propeller that draws water to start simultaneously, drive the rotation meeting of screw propeller to hull arrival Power output, the current of hull bottom can be transported to the water outlet of hull afterbody by the rotation of several screw propeller that draws water by distribution tube, and provide current to endlessly driving screw propeller surface, thus prevent the situation forming evacuated space between the driving screw propeller of High Rotation Speed and hull.
This detailed description of the invention has following beneficial effect: its structure is simple, reasonable in design and easy to use, the bottom of boats and ships is provided with several pump mouth, the water of auxiliary propeller to hull bottom in rotating is utilized to extract, and drive screw propeller place by Cemented filling to hull afterbody, the driving screw propeller of hull afterbody as the actuating device of hull at High Rotation Speed, pipeline can provide current to the surface of screw propeller endlessly, so there will not be the situation forming evacuated space between screw propeller and hull, so greatly improve speed when boats and ships use.
The above is only in order to illustrate technical scheme of the present invention and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. boats and ships rapid propulsion device, it is characterized in that it comprises hull (1), drive screw propeller (2), water outlet (3), first draws water screw propeller (4), second draws water screw propeller (5), pump mouth (6) and distribution tube (7), the afterbody center of hull (1) is provided with and drives screw propeller (2), the afterbody of hull (1), the top of screw propeller (2) is driven to be provided with water outlet (3), what the bottom of hull (1) all had is provided with several pump mouth (6), each pump mouth is all connected one by one by distribution tube (7), and the other end of distribution tube (7) is connected with water outlet (3), the right-hand member of water outlet (3), the inside of distribution tube (7) is provided with second and draws water screw propeller (5), the top of each water outlet (3), the inside of distribution tube (7) is provided with first and draws water screw propeller (4).
2. boats and ships rapid propulsion device according to claim 1, is characterized in that the distribution tube (7) at described water outlet (3) place is set to pyramidal structure.
3. boats and ships rapid propulsion device according to claim 1, is characterized in that described driving screw propeller (2) is preferably four pages of screw propellers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631197.9A CN104354845A (en) | 2014-11-10 | 2014-11-10 | Fast propelling device used for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631197.9A CN104354845A (en) | 2014-11-10 | 2014-11-10 | Fast propelling device used for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104354845A true CN104354845A (en) | 2015-02-18 |
Family
ID=52522196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631197.9A Pending CN104354845A (en) | 2014-11-10 | 2014-11-10 | Fast propelling device used for ships |
Country Status (1)
| Country | Link |
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| CN (1) | CN104354845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117310116A (en) * | 2023-10-18 | 2023-12-29 | 江苏尚维斯环境科技股份有限公司 | Water quality on-line monitoring device and method based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190083Y (en) * | 1994-01-21 | 1995-02-22 | 甘平湘 | Ship accelerator |
| CN2350310Y (en) * | 1998-05-22 | 1999-11-24 | 郑石安 | Accelerating ship provided with water communicating pipe |
| CN2825456Y (en) * | 2005-09-08 | 2006-10-11 | 黎观福 | Beam flow speeding-up type ship with high stability |
| KR20090029414A (en) * | 2007-09-18 | 2009-03-23 | 신재희 | Cavitation Reduction for High Speed Ships |
| CN201553292U (en) * | 2009-07-03 | 2010-08-18 | 唐瑞 | Sail power speed raising device |
| KR20120015654A (en) * | 2010-08-12 | 2012-02-22 | 삼성중공업 주식회사 | Thrust increase system of ship |
-
2014
- 2014-11-10 CN CN201410631197.9A patent/CN104354845A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190083Y (en) * | 1994-01-21 | 1995-02-22 | 甘平湘 | Ship accelerator |
| CN2350310Y (en) * | 1998-05-22 | 1999-11-24 | 郑石安 | Accelerating ship provided with water communicating pipe |
| CN2825456Y (en) * | 2005-09-08 | 2006-10-11 | 黎观福 | Beam flow speeding-up type ship with high stability |
| KR20090029414A (en) * | 2007-09-18 | 2009-03-23 | 신재희 | Cavitation Reduction for High Speed Ships |
| CN201553292U (en) * | 2009-07-03 | 2010-08-18 | 唐瑞 | Sail power speed raising device |
| KR20120015654A (en) * | 2010-08-12 | 2012-02-22 | 삼성중공업 주식회사 | Thrust increase system of ship |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117310116A (en) * | 2023-10-18 | 2023-12-29 | 江苏尚维斯环境科技股份有限公司 | Water quality on-line monitoring device and method based on Internet of things |
| CN117310116B (en) * | 2023-10-18 | 2024-04-05 | 江苏尚维斯环境科技股份有限公司 | Water quality on-line monitoring device and method based on Internet of things |
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Application publication date: 20150218 |