CN208007234U - A kind of wind-force drives remote controlled unmanned ship with solar association - Google Patents
A kind of wind-force drives remote controlled unmanned ship with solar association Download PDFInfo
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- CN208007234U CN208007234U CN201820338100.9U CN201820338100U CN208007234U CN 208007234 U CN208007234 U CN 208007234U CN 201820338100 U CN201820338100 U CN 201820338100U CN 208007234 U CN208007234 U CN 208007234U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The utility model discloses a kind of wind-force and solar association to drive remote controlled unmanned ship；Two ship sheet bodies of the unmanned boat are arranged at intervals on frame structure both ends lower part；The live spindle of type lifting vertical shaft wind wheel is vertically provided at the middle part upper end of stringers, polylith lift-type blade line centered on live spindle, circumferentially vertical spacing is arranged, and the upper and lower ends of every piece of lift-type blade are connect with the outer end of connecting plate, and the inner end of connecting plate is connect with live spindle；Live spindle extends downward into transmission input across wind-driven generator；The output end of gearbox is connected with transmission shaft front end, and transmission shaft rear end is connected with voith schneider propeller input terminal.The utility model directly drives unmanned boat propeller rotation forces unmanned boat using wind-force and navigates by water, and the solar panel by being installed on hull and wind-driven generator realize the unlimited endurance of unmanned boat in theory to being carried by accumulator charges as stored energy source with ship.
Description
Technical field
The utility model is related to a kind of long-range binary unmanned boats, are driven more particularly to a kind of wind-force and solar association remote
Journey remotely pilotless ship is the binary unmanned boat that long voyage is carried out using wind-force and solar association driving ship.
Background technology
In ocean research at this stage and development process, unmanned boat relies at its cheap operation cost and flexible task
Reason pattern is widely favored by people.But due to the limitation of technology at this stage, unmanned boat is also gradually in the task of even more complex
In environment, its limitation is exposed, it is the most prominent with the short slab in terms of endurance among these.Therefore nothing can be extended by finding one kind
The technological means of people's ship voyage has realistic meaning for the application and exploitation of unmanned boat.
The unmanned boat of mainstream mostly uses the host of motor or internal combustion engine as unmanned boat on the market, and by consuming hull
The accumulator or fuel of interior carrying drives unmanned boat to navigate by water.It can be seen that the voyage of unmanned boat largely takes at this stage
Certainly in the reserve status of accumulator or fuel.It can not be stored up by increasing the energy however, the limited principal dimensions of unmanned boat has been doomed it
It is standby to extend cruise-ability.In this case, engineering staff in the industry contemplates pushes two using solar power generation and wave force
Kind form provides power for unmanned boat, but because of the relatively low energy density of wave force, solar power generation is highly prone to day
Gas bar part influences, and loses during converting electrical energy, so unsatisfactory for the effect of unmanned boat endurance.To sum up
It is described, for improve unmanned boat endurance, how using natural resources as unmanned boat energy source and while evade natural energy
The limitation in source is worth with important technology.
Utility model content
It is navigated by water the purpose of this utility model is that directly driving unmanned boat propeller rotation forces unmanned boat using wind-force, and
As stored energy source by the solar panel installed on hull and wind-driven generator with ship to carrying accumulator charging,
To realize the unlimited endurance of unmanned boat in theory, the voyage of binary unmanned boat is improved to greatest extent.
The utility model is realized by following technological means：
A kind of wind-force and solar association drive remote controlled unmanned ship, including frame structure, type lifting vertical shaft wind wheel,
Ship sheet body, screw propeller, gearbox, transmission shaft, voith schneider propeller, solar panel, accumulator, wind light mutual complementing control
Device and control device processed；
The frame structure includes stringers, rib cage and vertical bone；More vertical bones are longitudinally spaced to be arranged in the both sides of stringers, more
Rib cage is horizontally arranged at interval, and is connect with stringers and vertical bone, forms network, and polylith solar panel is arranged on grid；
Two ship sheet bodies are arranged at intervals on frame structure both ends lower part；
The type lifting vertical shaft wind wheel is mainly by polylith lift-type blade, polylith connecting plate, wind-driven generator and rotation
Main shaft forms；Live spindle is vertically provided at the middle part upper end of stringers, polylith lift-type blade line centered on live spindle, edge
The setting of circumferential vertical spacing, the upper and lower ends of every piece of lift-type blade connects with the outer end of connecting plate, the inner end of connecting plate and
Live spindle connects；Connecting plate is the big airfoil structure in the small outer end in inner end；Live spindle is extended downward into across wind-driven generator
Transmission input；The output end of gearbox is connected with transmission shaft front end, and transmission shaft rear end is connected with voith schneider propeller input terminal；
Transmission shaft is arranged in the lower end of stringers；Frame structure is equipped with wind/light complementation controller and control device；
The ship sheet body includes hull, at least one of longitudinal bulkhead, and underdeck in multiple tracks transverse bulkhead and one layer, hull is formed
Cavity is provided at least one of longitudinal bulkhead in cavity, underdeck in multiple tracks transverse bulkhead and one layer；Multiple tracks transverse bulkhead interval is arranged,
It is connect with longitudinal bulkhead, longitudinal bulkhead and multiple tracks transverse bulkhead are arranged on interior underdeck, interior underdeck surface area are divided netted
Region is placed with multiple accumulators in mesh-like area；Each ship sheet body tail portion lower end is equipped with a screw propeller；
It is connect respectively with wind/light complementation controller input terminal with wind-driven generator after polylith solar panel parallel connection, scene
Complementary controller output is connect with accumulator, and accumulator is watched with control device, screw propeller and voith schneider propeller respectively
Take motor connection.
To further realize the utility model aim, it is preferable that the interior underdeck, longitudinal bulkhead and transverse bulkhead are by fiberglass
Material is made, thickness 1cm.
Preferably, the control device and wind/light complementation controller are arranged in control cabinet；Control cabinet is arranged in stringers tail
Portion upper end, stringers tail portion lower end are equipped with voith schneider propeller.
Preferably, the lift-type blade is 5；Lift-type blade upper and lower ends are connected with connecting plate outer end by screw
It connects, is welded with live spindle on the inside of connecting plate.
Preferably, the lift-type blade is made of glass-reinforced plastic material, selects NACA0018 aerofoil profiles, chord length 30cm, the wing
Exhibition is 3m；The connecting plate is made of aluminum alloy materials, length 2.1m, thickness 2cm.
Preferably, the transmission shaft is made of stainless steel plate material, a diameter of 5cm, a length of 2.7m；The gearbox
Gear ratio is 1:5, gearbox rear and front end welds together with stringers respectively.
Preferably, the live spindle, stringers, vertical bone and rib cage are all made of aluminum alloy materials；The live spindle
A diameter of 5cm, length 2.4m.
Preferably, the voith schneider propeller selects 1 type voith schneider propellers of ZYDJ-；The wind-driven generator selects power generation to drive
Dynamic dual-purpose motor, generated output 1kw.
Preferably, the solar panel selects 300W photovoltaic power generation plates；The control device chooses that ARM is embedded to be opened
Control panel TMS320C6657 is sent out, is integrated with Huawei's ME909S-120Mini PCIe 4G wireless communication modules thereon；The scene
Complementary controller selects JW1230 wind/light complementation controllers.
Preferably, the longitudinal bulkhead is together；The stringers is preferably two, parallel interval setting；Two ship sheet bodies are logical
Cross the both ends that screw is fixed on vertical bone and stringers.
In conclusion the utility model has following technical advantage：
1) metastable energy supplement, the endurance with bigger can be obtained from nature.Described in the utility model
The long-range unmanned boat of wind-power, select the energy combining form of wind energy and solar energy, for a long time always at sea as the mankind
The used energy, wind energy can ensure that unmanned boat obtains metastable energy under most weathers and geographical conditions
Source, and solar energy is as a kind of supplement of the energy can provide under excellent meteorological condition for unmanned boat more available
The energy further expands the endurance of unmanned boat.
2) it drives type lifting vertical shaft wind wheel using wind-force and then directly drives voith schneider propeller, higher energy can be obtained
Measure utilization ratio.Under daily cruising condition, the long-range unmanned boat of wind-power described in the utility model passes through the liter installed thereon
Power type vertical axis rotor captures the wind on sea and is converted into the mechanical energy of rotation, this portion of energy can pass through lift
Type vertical axis rotor live spindle, change gear box, the mechanical structure that transmission shaft is constituted are directly passed to voith schneider propeller, in turn
Drive unmanned boat navigation.Compared to the shape then driven before using storage electric energy to accumulator charging using wind-power electricity generation
Formula directly carries out the loss that driving can be to avoid wind-force during power generation, charging and discharging using wind-force, to greatest extent will
The wind energy that type lifting vertical shaft wind wheel is converted is applied to promote, and then improves the utilization rate to wind energy.
3) influence that the frontal resistance of type lifting vertical shaft wind wheel navigates by water unmanned boat can be reduced to a certain extent.This
The long-range unmanned boat of wind-power described in utility model is directly driven using wind-force in cruise, in the case where sailing close to the wind,
Frontal resistance suffered by type lifting vertical shaft wind wheel can be balanced out a part by the propulsive force that voith schneider propeller generates, and the straight wing
The propulsive force itself that propeller generates similarly comes from wind energy, therefore will not consume unmanned boat during reducing frontal resistance
The energy of itself, and can ensure the stable speed of a ship or plane under the cooperation of screw propeller.
4) design margin is big, and task suitability is good, can meet diversified user demand.According to design parameter, in design water
In the case of line, the long-range unmanned boat of the wind-power weight of itself is got rid of, nearly one ton of payload can also be provided, therefore in reality
In application process, various tasks module can be flexibly installed on hull according to actual needs and execute equipment, and to control
Control device in case is accordingly replaced, and the long-range unmanned boat of wind-power described in the utility model is allow to be competent at different appoint
Business, improves its task Adapter Property.
5) deposit surplus is big, and emergency danger-avoiding ability is significantly increased.The long-range nothing of wind-power described in the utility model first
People's ship uses two sets of independent puopulsion equipments, i.e. voith schneider propeller and screw propeller.Two sets of puopulsion equipments are respectively by lift
Type vertical axis rotor and accumulator driving, therefore can still utilize another set of propulsion when a set of puopulsion equipment failure wherein
Equipment returns to one's starting point.And merely with the storage electric energy of accumulator entrained in hull, utilize propeller
The long-range unmanned boat of wind-power of propeller can still navigate by water 180 nautical miles or so, therefore even if under extreme conditions, the utility model
The long-range unmanned boat of the wind-power still has powerful vitality, safe can make a return voyage, reduces unnecessary loss.
6) using voith schneider propeller to be the long-range unmanned boat of wind-power has more excellent maneuverability.At this stage, various
Ship mostly uses rudder for ship as main commanding apparatus, but since its operation principle is limited, and under the low speed of a ship or plane, rudder blade is only capable of generating
The steering moment of very little, therefore effect of the manipulation of the rudder for ship under the low speed of a ship or plane can have a greatly reduced quality.And the case where using voith schneider propeller
Under, directly hull can be made to turn to by the angle of attack for adjusting voith schneider propeller blade changes the direction of propulsive force, and straight
Thrust size caused by wing propeller is only related with the angular velocity of rotation of its own, and unrelated with ship speed, therefore even if
Under the low speed of a ship or plane, voith schneider propeller, which can also provide, stablizes considerable propulsive force and steering moment.Described in the utility model
The design maximum speed of a ship or plane of the long-range unmanned boat of wind-power is 4.5 sections, it can thus be appreciated that in the case of involved by the utility model, the straight wing
Propeller has more advantage.
7) under lower cost, certain remote unmanned boat manipulation is completed.By being integrated in unmanned boat control mainboard
4G communication modules, operator can utilize 4G signals to complete data to the manipulation of unmanned boat and between unmanned boat and pass
It is defeated, in this course, control can be used as by the existing mobile operator ground base stations built in island and coastal area
And the relaying of data transfer signal, extend the command range to unmanned boat, and be reduced to the correlation for realizing unmanned boat remote control
It spends.
8) modular design method is used, manufacture, use and maintenance are convenient for.The long-range nothing of wind-power described in the utility model
People's ship itself is a hull platform made of the splicing of different function module, and each section is relatively independent, respectively plays its effect.With
This simultaneously, each module is formed by simple type identifier part combination, therefore is replaced convenient for extensive manufacture and repair.
Description of the drawings
Fig. 1 is the structural schematic diagram that wind-force and solar association drive remote controlled unmanned ship.
Fig. 2 is the vertical view that Fig. 1 wind-force and solar association drive remote controlled unmanned ship.
Fig. 3 is ship sheet body internal layout in Fig. 1.
Fig. 4 is type lifting vertical shaft wind wheel structural schematic diagram in Fig. 1.
Fig. 5 is the Energy distributing map that wind-force and solar association drive remote controlled unmanned ship.
It is shown in figure：Type lifting vertical shaft wind wheel 1, ship sheet body 2, screw propeller 3, gearbox 4, transmission shaft 5, directly
Wing propeller 6, stringers 7, control cabinet 8, rib cage 9 indulge bone 10, solar panel 11, longitudinal bulkhead 12, transverse bulkhead 13, accumulator
14, interior underdeck 15, lift-type blade 16, connecting plate 17, wind-driven generator 18, live spindle 19, wind/light complementation controller 20,
Control device 21.
Specific implementation mode
To more fully understand the utility model, the utility model is described in further detail below in conjunction with the accompanying drawings, but this practicality
Novel embodiment is not limited only to this.
As shown in Fig. 1,2,3,4,5, a kind of wind-force drives remote controlled unmanned ship, including frame knot with solar association
Structure, type lifting vertical shaft wind wheel 1, ship sheet body 2, screw propeller 3, gearbox 4, transmission shaft 5, voith schneider propeller 6, the sun
It can solar panel 11, accumulator 14, wind/light complementation controller 20 and control device 21；
As shown in Fig. 2, frame structure includes stringers 7, rib cage 9 and vertical bone 10；The longitudinally spaced setting of more vertical bones 10 is vertical
The both sides of purlin 7, more rib cages 9 are horizontally arranged at interval, are connect with stringers 7 and vertical bone 10, form network, polylith solar-electricity
Pond plate 11 is arranged on grid；Two ship sheet bodies 2 are arranged at intervals on frame structure both ends lower part；
As shown in figure 4, type lifting vertical shaft wind wheel 1 is mainly sent out by polylith lift-type blade 16, polylith connecting plate 17, wind-force
Motor 18 and live spindle 19 form；Live spindle 19 is vertically provided at the middle part upper end of stringers 7, polylith lift-type blade 16 with
Line centered on live spindle 19, circumferentially vertical spacing be arranged, the upper and lower ends of every piece of lift-type blade 16 with connecting plate 17
Outer end connection, the inner end of connecting plate 17 is connect with live spindle 19；Connecting plate 17 is the big airfoil structure in the small outer end in inner end；Rotation
Turn main shaft 19 and extends downward into 4 input terminal of gearbox across wind-driven generator 18；The output end of gearbox 4 and 5 front end of transmission shaft
It is connected, 5 rear end of transmission shaft is connected with 6 input terminal of voith schneider propeller；Transmission shaft 5 is arranged in the lower end of stringers 7；It is set in frame structure
There are wind/light complementation controller 20 and control device 21；
As shown in figure 3, ship sheet body 2 includes hull, at least one of longitudinal bulkhead 12, bottom first in multiple tracks transverse bulkhead 13 and one layer
Plate 15, hull form cavity, are provided at least one of longitudinal bulkhead 12 in cavity, underdeck 15 in multiple tracks transverse bulkhead 13 and one layer；
The setting of the interval of multiple tracks transverse bulkhead 13, connect with longitudinal bulkhead 12, and longitudinal bulkhead 12 and multiple tracks transverse bulkhead 13 are arranged on interior underdeck 15,
15 surface area of interior underdeck is divided into mesh-like area, multiple accumulators 14 are placed in mesh-like area；2 tail portion of ship sheet body
Lower end is equipped with two screw propellers 3；
Connect respectively with 20 input terminal of wind/light complementation controller with wind-driven generator 18 after 11 parallel connection of polylith solar panel
Connect, wind/light complementation controller 20 output connect with accumulator 14, accumulator 14 respectively with control device 21, screw propeller 3
It is connected with the servo motor of voith schneider propeller 6.
Preferentially, ship sheet body 2 is made of glass-reinforced plastic material, and sheet body plate thickness is 1cm；Ship sheet body 2 is netted equipped with 12
Region, carries 96 pieces of accumulators in a ship sheet body 2 altogether, every two pieces of accumulators 14 be one group be cascaded and with other electricity
Pond is in parallel, and then externally exports 24V direct currents.Screw propeller 3 selects sage to carry out 86 pounds of propellers of nighttide；Interior underdeck 15 is indulged
Bulkhead 12 and transverse bulkhead 13 are made of glass-reinforced plastic material, and thickness 1cm, shape is matched with ship sheet body 2；Accumulator 14 is selected
Favour steps 12V 100Ah.
Preferentially, frame structure marks off 12 latticed regions, is installed for solar panel 11.Two ship sheet bodies 2
It is screwed in the both ends of vertical bone 10 and stringers；Stringers is preferably two, parallel interval setting；The two of frame structure center
Stringers 7 can serve as load-carrying members, and positioned at the stringers 7 of rear side, its tail portion upper end is welded with control cabinet 8, and lower end is equipped with directly
Wing propeller 6 is placed with control device 21 and wind/light complementation controller 20 in control cabinet 8.
Preferably, lift-type blade 16 is 5；It is preferred that 16 upper and lower ends of lift-type blade pass through with 17 outer end of connecting plate
Screw connection, 17 inside of connecting plate are welded with live spindle 19.It is preferred that lift-type blade 16 is made of glass-reinforced plastic material, select
NACA0018 aerofoil profiles, chord length 30cm, span 3m；Connecting plate 17 is made of aluminum alloy materials, length 2.1m, and thickness is
2cm, inside and outside both ends size and the lift-type blade and 19 matching size of live spindle of connecting plate 17 close；Wind-driven generator 18 is selected
Power generation driving dual-purpose motor, generated output 1kw；Live spindle 19 is made of aluminum alloy materials, a diameter of 5cm, and length is
2.4m。
The gear ratio of gearbox 4 is preferably 1:5,4 rear and front end of gearbox welds together with stringers 7 respectively, enough at ship
Longitudinal girder construction of body.Transmission shaft 5 is made of stainless steel plate material, a diameter of 5cm, long 2.7m；Voith schneider propeller 6 selects Zhejiang
The 1 type voith schneider propellers of ZYDJ-of river bearing's ocean engineering technology Co., Ltd production.
Stringers 7 is made of aluminum alloy materials, and principal dimensions is 2.9 × 0.3 × 0.2m；Vertical bone 10 is made of aluminum alloy materials,
Principal dimensions is 5.88 × 0.1 × 0.05m；Rib cage 9 is made of aluminum alloy materials, and principal dimensions is 0.89 × 0.05 × 0.03m；The sun
Energy solar panel 11 selects the 300W photovoltaic power generation plates of Jing Ke energy companies production.
Control cabinet 8 is made of aluminum alloy materials, and principal dimensions is 0.4 × 0.3 × 0.2m, tank thickness 2mm, internal institute
The control device 21 of carrying chooses ARM embedded development control panel TMS320C6657, is integrated with Huawei ME909S- thereon
120Mini PCIe 4G wireless communication modules are used for the transmission of signal and data；Wind/light complementation controller 20 selects moral perseverance photoelectricity
JW1230 wind/light complementation controllers.
Type lifting vertical shaft wind wheel 1 is connect with wind-driven generator 18 and gearbox 4 respectively by live spindle 19；Gearbox
4 are connect by transmission shaft 5 with voith schneider propeller 6.Solar panel 11 is connected in parallel and divides with wind-driven generator 18 for totally 12 pieces
It is not connected serially to 20 input terminal of wind/light complementation controller, the output of wind/light complementation controller 20 is connected serially to accumulator 14, and accumulator 14 divides
It does not connect with control device 21 and screw propeller 3,6 servo motor of voith schneider propeller, powers for three person.
Illustrate a kind of energy method of salary distribution of the long-range unmanned boat of wind-power in conjunction with Fig. 5.1 He of type lifting vertical shaft wind wheel first
Solar panel 11 obtains wind energy and solar energy from nature.Type lifting vertical shaft wind wheel 1 converts wind energy into the machine of rotation
Tool energy, a mechanical energy part pass to wind-driven generator 18 for generating electricity, and another part passes to voith schneider propeller 6, for pushing away
Dynamic unmanned boat navigation.Because wind-driven generator 18 and 6 input power of voith schneider propeller are 1KW, two parts of mechanical energy sizes
It is identical.Wind-driven generator 18 flows to wind/light complementation controller 20 together with electric current caused by solar panel 11, steady through it
Accumulator 14 is flowed to after stream to charge.Mainly there are three purposes for the electric energy that accumulator 14 is laid in：As stored energy source,
It is energized for screw propeller 3 under emergency situation, the long-range unmanned boat of wind-power is helped to escape danger；Needed for supply control device 21 works
Electric energy；It powers for 6 servo motor of voith schneider propeller, to allow voith schneider propeller 6 to adjust attack angle of blade as desired, changes
The direction of propulsive force.
The sail mode of the long-range unmanned boat of wind-power is illustrated below.It is pneumatic in the case where wind condition is excellent
The long-range unmanned boat of power only provides propulsive force and steering force in cruise by voith schneider propeller 6.Wind-driven generator 18 and solar energy
Electric energy caused by solar panel 11 is completely used for charging.
Polylith lift-type blade 16 is made type lifting vertical shaft wind wheel 1 rotate in wind by wind action, drives set
Wind-driven generator 18 in live spindle 19 externally generates electricity, since 18 input power of wind-driven generator is less than lift vertical shaft
The transfer power of wind wheel 1, therefore the remaining rotating mechanical energy converted through lift-type blade 16 can be transferred to by live spindle 19
Gearbox 4 improves the input speed that rotating speed reaches voith schneider propeller 6 later through gearbox 4, is passed to by 4 output end of gearbox
Transmission shaft 5, and then rotating mechanical energy is passed to by voith schneider propeller 6 by transmission shaft 5, so that it is started rotary work and pushes nobody
Ship navigates by water.
Wind-driven generator 18 is with electric energy caused by solar panel 11 by after 20 rectification of wind/light complementation controller
It is entirely used for charging to accumulator 14.Wind/light complementation controller 20 can be automatically according to wind-driven generator 18 and solar panel 11
The power levels sent out are adjusted output electric energy, to ensure the stabilization of output electric energy.
Under following three kinds of operating modes, screw propeller booting work.
Operating mode one：When there was a mechanical failure for type lifting vertical shaft wind wheel 1, gearbox 4, transmission shaft 5 and voith schneider propeller 6
When, voith schneider propeller 6 is stopped, and 21 output signal of control device makes the energization booting of screw propeller 3, at this time by accumulator
14 directly make its normal work push unmanned boat navigation for the energy supply of screw propeller 6.And control device 21 can connect according to it
The manipulation signal output control signal received makes two screw propellers 3 generate speed discrepancy, to realize the revolution of unmanned boat.
Operating mode two：When in case of emergency, for hedging as early as possible, band of the voith schneider propeller 6 in type lifting vertical shaft wind wheel 1
It is dynamic lower as auxiliary power to provide propulsive force and steering force for unmanned boat, the control command that control device 21 is received according to it,
Output signal makes the energization booting of screw propeller 3, is that it pushes unmanned boat in the case of directly providing energy in accumulator 14
Quickly leave foul water.
Operating mode three：When the long-range unmanned boat of wind-power sails close to the wind, due to voith schneider propeller 6 the propulsion energy directly from
In wind energy, therefore can not complete to push unmanned boat advance work at this moment.In this case, caused by voith schneider propeller 6
Propulsive force is for offsetting partial Upwind resistance, and the meeting of control device 21 output signal makes the energization booting of screw propeller 3, utilizes
The electric energy that accumulator 14 provides pushes unmanned boat navigation.
Using the power form in the utility model can be the long-range unmanned boat of wind-power bring higher capacity usage ratio and
More outstanding maneuverability.Under cruising condition, the long-range unmanned boat of wind-power can obtain whole navigation by voith schneider propeller 6
Required propulsive force and steering force.And the size of propulsive force caused by voith schneider propeller 6 is only promoted with the straight wing with direction
The angle of attack of the blade of device 6 is related with rotating speed, does not change with the speed of a ship or plane of unmanned boat.And if manipulated using traditional rudder for ship
Mode, not only component is made to increase, control and structure become complicated, can also be in the case of the low speed of a ship or plane, since rudder for ship is same with ship
Speed movement, causes the water velocity for flowing through rudder for ship smaller, according to the rudder for ship steering force relationship directly proportional to water velocity, ship at this time
Rudder can not provide effective operating torque.Design maximum boat of the long-range unmanned boat of wind-power of the utility model under cruising condition
Speed is 4.5 sections, relatively small, therefore selects voith schneider propeller 6 that can obtain better effect of the manipulation.
In view of promoting unmanned boat to navigate by water using wind energy, those skilled in the art are readily conceivable that using existing maturation
Wind generating technology is produced electricl energy using wind-driven generator and is charged a battery, then the pattern powered for propeller by accumulator
To realize that wind energy drives unmanned boat.In this mode, energy can ultimately become voith schneider propeller rotation by following 7 times conversions
Mechanical energy, i.e. wind energy --- wind wheel rotating mechanical energy --- electric energy --- chemical energy --- electric energy --- motor rotating machinery
It can --- gearbox rotating mechanical energy --- voith schneider propeller rotating mechanical energy.Due to will produce energy by converting each time
Loss, therefore convert number it is more loss it is more, certain line loss is also will produce in electric energy transmission process certainly, by
It is smaller in its numerical value, it can be ignored.In summary, promoted in the form of wind-power electricity generation unmanned boat certainly will will produce compared with
Big energy loss.
The utility model directly drives the pattern of propeller using wind energy, and energy can pass through following 3 times and turn in such a mode
Change eventually becomes voith schneider propeller rotating mechanical energy, i.e. wind energy --- wind wheel rotating mechanical energy --- gearbox rotating machinery
Can --- voith schneider propeller rotating mechanical energy.It follows that directly driving the form of propeller that can effectively subtract using wind energy
The conversion number of few energy obtains higher wind energy utilization efficiency so as to reduce the loss that energy is generated due to conversion.
Specifically, compared to by wind-power electricity generation so that drive unmanned boat navigation in the way of, the utility model it is pneumatic
The long-range unmanned boat of power not only can be by converting wind-force to propulsive force, to balance out a part of lift-type when sailing close to the wind
Frontal resistance suffered by vertical axis rotor 1, reduces the influence navigated by water to unmanned boat of type lifting vertical shaft wind wheel 1, and can be with
Obtain higher energy utilization effect.First during wind-power electricity generation, the rotating mechanical energy of type lifting vertical shaft wind wheel 1 without
The all wind-driven generators 18 of method utilize and are converted into electric energy, will produce the energy loss of about 0.05-0.1 in this link；
Since unmanned boat electric energy transmission line is shorter, ignore line loss, then second of loss is happened to accumulator 14 and fills
In the process of electricity, the energy loss of about 0.05-0.2 will produce in this link；Also it is same during accumulator 14 discharges
Sample will produce certain electric energy loss, and the loss of this link about maintains 0.1 or so；Electric energy generates rotation via motor
Mechanical energy will produce the energy loss of about 0.26-0.06；And gearbox will produce the about mechanical gearing losses of 0.05-0.1, because
If this sets the rotating mechanical energy of type lifting vertical shaft wind wheel 1 as W, the energy for being ultimately transferred to propeller is up to：
0.95 × 0.95 × 0.9 × 0.94 × 0.95 × W=0.725W
And if using the utility model Promoting Form, only can gearbox 4 generate be about 0.1 machinery pass
Dynamic loss, therefore in the same circumstances, the energy that propeller can obtain is at least：
0.9 × W=0.9W
It follows that having in such a way that wind-force is directly passed to voith schneider propeller 6 and then acquisition propulsive force higher
Capacity usage ratio.
Claims (10)
1. a kind of wind-force drives remote controlled unmanned ship with solar association, which is characterized in that hang down including frame structure, lift-type
D-axis wind wheel, ship sheet body, screw propeller, gearbox, transmission shaft, voith schneider propeller, solar panel, accumulator,
Wind/light complementation controller and control device；
The frame structure includes stringers, rib cage and vertical bone；More vertical bones are longitudinally spaced to be arranged in the both sides of stringers, more rib cages
It is horizontally arranged at interval, is connect with stringers and vertical bone, form network, polylith solar panel is arranged on grid；Two
Ship sheet body is arranged at intervals on frame structure both ends lower part；
The type lifting vertical shaft wind wheel is mainly by polylith lift-type blade, polylith connecting plate, wind-driven generator and live spindle
Composition；Live spindle is vertically provided at the middle part upper end of stringers, polylith lift-type blade line centered on live spindle, circumferentially
Vertical spacing is arranged, and the upper and lower ends of every piece of lift-type blade are connect with the outer end of connecting plate, the inner end of connecting plate and rotation
Main shaft connects；Connecting plate is the big airfoil structure in the small outer end in inner end；Live spindle extends downward into speed change across wind-driven generator
Case input terminal；The output end of gearbox is connected with transmission shaft front end, and transmission shaft rear end is connected with voith schneider propeller input terminal；Transmission
Axis is arranged in the lower end of stringers；Frame structure is equipped with wind/light complementation controller and control device；
The ship sheet body includes hull, at least one of longitudinal bulkhead, and underdeck in multiple tracks transverse bulkhead and one layer, hull forms sky
Chamber is provided at least one of longitudinal bulkhead in cavity, underdeck in multiple tracks transverse bulkhead and one layer；Multiple tracks transverse bulkhead interval is arranged, with
Longitudinal bulkhead connects, and longitudinal bulkhead and multiple tracks transverse bulkhead are arranged on interior underdeck, and interior underdeck surface area is divided webbed region
Domain is placed with multiple accumulators in mesh-like area；Each ship sheet body tail portion lower end is equipped with a screw propeller；
It is connect respectively with wind/light complementation controller input terminal with wind-driven generator after polylith solar panel parallel connection, wind light mutual complementing
Controller output is connect with accumulator, and accumulator is electric with the servo of control device, screw propeller and voith schneider propeller respectively
Machine connects.
2. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that in described
Underdeck, longitudinal bulkhead and transverse bulkhead are made of glass-reinforced plastic material, thickness 1cm.
3. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that the control
Control equipment and wind/light complementation controller are arranged in control cabinet；Control cabinet is arranged in stringers tail portion upper end, and stringers tail portion lower end is set
There is voith schneider propeller.
4. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that the liter
Power type blade is 5；Lift-type blade upper and lower ends with connecting plate outer end by screw connection, with rotation lead by connecting plate inside
Axis welds.
5. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that the liter
Power type blade is made of glass-reinforced plastic material, selects NACA0018 aerofoil profiles, chord length 30cm, span 3m；The connecting plate is by aluminium
Alloy material is made, length 2.1m, thickness 2cm.
6. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that the biography
Moving axis is made of stainless steel plate material, a diameter of 5cm, a length of 2.7m；The gear ratio of the gearbox is 1:5, before gearbox
Both ends weld together with stringers respectively afterwards.
7. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that the rotation
Turn main shaft, stringers, vertical bone and rib cage to be all made of aluminum alloy materials；A diameter of 5cm of the live spindle, length 2.4m.
8. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that described straight
Wing propeller selects 1 type voith schneider propellers of ZYDJ-；The wind-driven generator selection power generation driving dual-purpose motor, generated output are
1kw。
9. wind-force according to claim 1 and solar association drive remote controlled unmanned ship, which is characterized in that it is described too
Positive energy solar panel selects 300W photovoltaic power generation plates；The control device chooses ARM embedded development control panel TMS320C6657,
It is integrated with Huawei's ME909S-120Mini PCIe 4G wireless communication modules thereon；The wind/light complementation controller selects JW1230
Wind/light complementation controller.
10. wind-force according to claim 1 drives remote controlled unmanned ship with solar association, which is characterized in that described
Longitudinal bulkhead is together；The stringers is preferably two, parallel interval setting；Two ship sheet bodies are screwed in vertical bone and indulge
The both ends of purlin.
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| CN201820338100.9U CN208007234U (en) | 2018-03-13 | 2018-03-13 | A kind of wind-force drives remote controlled unmanned ship with solar association |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357638A (en) * | 2018-03-13 | 2018-08-03 | 华南理工大学 | A kind of remote controlled unmanned ship of wind drive voith schneider propeller |
| CN109733544A (en) * | 2019-01-15 | 2019-05-10 | 哈尔滨工程大学 | A kind of long endurance binary unmanned boat of wing rudder linkage of natural energy driving |
| CN110371258A (en) * | 2019-08-22 | 2019-10-25 | 苏州腾盛海洋科技有限公司 | A kind of unmanned boat control system |
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2018
- 2018-03-13 CN CN201820338100.9U patent/CN208007234U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357638A (en) * | 2018-03-13 | 2018-08-03 | 华南理工大学 | A kind of remote controlled unmanned ship of wind drive voith schneider propeller |
| WO2019174244A1 (en) * | 2018-03-13 | 2019-09-19 | 华南理工大学 | Remotely-controlled unmanned ship based on wind-driven straight-bladed propeller |
| CN109733544A (en) * | 2019-01-15 | 2019-05-10 | 哈尔滨工程大学 | A kind of long endurance binary unmanned boat of wing rudder linkage of natural energy driving |
| CN110371258A (en) * | 2019-08-22 | 2019-10-25 | 苏州腾盛海洋科技有限公司 | A kind of unmanned boat control system |
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