CN202971026U

CN202971026U - Moving type wind energy and wave energy combined electricity generating boat

Info

Publication number: CN202971026U
Application number: CN2012206968296U
Authority: CN
Inventors: 廖兴华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-17
Filing date: 2012-12-17
Publication date: 2013-06-05
Anticipated expiration: 2022-12-17

Abstract

The utility model discloses a moving type wind energy and wave energy combined electricity generating boat. A horizontal shaft type wind wheel paddle is mounted on the most front portion of the boat, the power is 5 kilowatts, the diameter of an impeller is 5.8 m, on the basis of an existing small wind generator, the weight of the upper portion which is greatly simplified is greatly reduced, and a funnel-shaped sail which can gather wind is arranged. The swing of a big arm on a deck of the boat and an underwater arc force-bearing plate form circulating linkage with cables and pulleys and the like to drive an oil cylinder, and hydraulic transmission is used for driving a generator to generate electricity. A big arm under the water and a floater enable the antidumping performance of the whole boat to be improved through track gaps, the boat can move automatically and the most regular wave shape can be selected automatically, in an area where sea scale is moderate, the arc force-bearing plate directly receives wave energy to generate electricity, and energy medium conversion intermediate loss is avoided. The boat is most suitable for being used in the range of 1m to 3.5m of wave height, and efficiency is very high in the range.

Description

Swimming type wind energy and wave energy share generating ship

Technical field

The utility model relates to a kind of generating ship, especially selects at any time and chase suitable grade and stable wind-force and well-regulated wave energy larger zone on the ocean, when moving about or the boats and ships that cast anchor and generate electricity when suspending.

Background technique

About utilizing wave-energy power generation, Japan namely built up hamming ball wave-powered boat as far back as 1978.There was again afterwards Japan to be placed in " huge whale " electricity generating device on the bay in five, triple counties, and Norway, mostly Britain is fixedly to utilize wave stroke formation oscillating water column to make the indoor air pressurized in the bank at Ba Jiao, produces suction, drives the generator generating by valve and steam turbine.They be mostly because disorderly the flowing of liquid and gas and loss more energy.Comprise that China can destroy again regular shape wave when refluxing because of its wave that impacts dykes and dams wave frequencies is greatly reduced, also namely reduce the generating efficiency of whole facility.

Summary of the invention

The purpose of this utility model is to provide a kind of swimming type wind energy and wave energy to share generating ship, and this ship is constantly selected and chases the rule wave, and also utilizing its wind-force to generate electricity with the form of the ship that moves about.

the technical solution of the utility model is: a kind of swimming type wind energy and wave energy share generating ship, and the large arm of this ship is connected arc relay plate and is connected and form interlock with water, be fixed with large arm vertical shaft on the deck of ship, on large arm vertical shaft, cover has ball pivot, ball pivot can be done on large arm vertical shaft, lower slider, ball pivot is enclosed in an end of large arm, large arm is the zigzag shape and is in the following 0.3-0.5 rice of the water surface outside ship side, on large arm, cover has the connecting rod of downward fork-shaped, connecting rod is fixedly connected with arc relay plate, a plurality of middle and lower parts of Point of Strength b at plate of pulling back of arc relay plate, pass through wire rope, the India rubber rope is located through leading block, leading block is movably connected in the outer end of positioning rod, positioning rod and ship side are with in the screw shell hole that is threaded into corresponding ship side, on being tilted to, wire rope is connected with again back-shaped chain after aligning pulley after leading block, the back-shaped chain back-shaped sprocket wheel outer with being fixed on gunwale is meshed, back-shaped chain has hung counterweight by wire rope downwards again, back-shaped sprocket wheel, tighten up reel, the drive socket three is enclosed within on central shaft, the wheel hub of back-shaped sprocket wheel and the wheel hub that tightens up reel are with the drive socket synchronous rotary that combines as a whole, back-shaped sprocket wheel exceeds the outer 0.3-0.5m of ship side.The outer end of large arm is provided with buoyancy aid, buoyancy aid has lift heavy, in the edge, large arm has guide rail above deck, the track gap is arranged on guide rail, in the track gap, roller is arranged, roller housing on large arm in the track gap scroll forward and backward, the front and back section of guide rail is counterclockwise arc ramp, is provided with the damping device that has 4 or 8 springs and limited post composition that can make the track gap do upper and lower motion in both sides, the guide rail front end and back end section of stretching out.A plurality of Point of Strength a at arc relay backboard face middle part by the rope polymerization by leading block with tighten up the reel formation and have round circulation section wire rope enough to become power take-off, in coming and going circulation section, have by two fringed iris herbs and be divided into two strand steel wire ropes that there is coffin at middle part arranged side by side, parallel.Be provided with oil cylinder in coffin, oil cylinder is connected with generator by one-way valve.

The utility model has the advantage of: the rule wave of indication, refer in vast scope with on the long period, the crest that cause in the zone of wind direction more stable with wind scale (as monsoon, trade wind) all forms parallel " one " font and arranges, and fixing wavelength and the wave of frequency are arranged.If change of the wind, or wave touches fringing reef, and regular shape wave is namely destroyed.The present invention is the form of ship of moving about, and constantly selects and chases the rule wave, and also utilizing its wind-force to generate electricity.For the concrete grammar that reaches this purpose have the highest masthead setting aboard ship can look around the digital camera of sea situation on every side or camera will take the photograph sea situation and the default lines on shape wave lines and display screen compare, can obtain this regional Periods, frequency, wave is high, the regularity of wave.At the meteorological navigation according to weather forecast or application, in conjunction with satellite positioning, the route planning that moves about in the best generating marine site that per hour makes one's options is carried out in this way.Specific constructive form is to utilize the crest that wave advances that arc relay version is promoted to cause displacement to pass through pulley, wire rope, the devices such as transmission shaft, drive the generator generating with the hydraulic oil cylinder driving oil motor, because using hydraulicdriven whole machine weight will reduce percent 40 than gear transmission, because its hydrovalve easy to use reaches commutation, and more simply too much than ratchet.1,000 times of air due to the proportion of seawater, the energy of wave is actual is the savings of the energy of wind, make version produce displacement and the significantly improving of benefit of work done early obviously confirmed by Israel with push-plate type, but it is dam-type, and link transmission, during at first purposes of the present invention can make, short distance enters the operations such as shipping and marine fishing without fuel oil, only with wind-force and wave force charging and discharging, had cheap and marine electric power the more, can give military submarine charging, supply with from making fresh water, sick and wounded's rehabilitation, fishing and sea fisheries processing, take full advantage of the peripheral safety of typhoon and powerful wind resource, to be that the present invention is unique can accomplish for this.

The foundation of feasibility of the present invention greatly simplifies speedup and the transmission device on the column top of present widely used middle-size and small-size wind-power electricity generation, alleviates top, column top weight, generator is rearranged at the end of ship, reduces full machine center of gravity.The supporting effect of wave suction device and buoyancy aid in addition, the opposing hull stabilizing moment of toppling is increased and easily assessment can realize secure launch to different waves and reckoning.

Description of drawings

Fig. 1 is that the utility model swimming type wind energy and wave energy share the generating ship structural representation;

Fig. 2 is that the utility model swimming type wind energy and wave energy share the stressed variation diagram of generating ship arc relay plate;

Fig. 3 is that the fringed iris herb that the utility model swimming type wind energy and wave energy share generating ship separates the wire rope schematic diagram;

Fig. 4 is that the utility model swimming type wind energy and wave energy share generating ship hydraulic transmission schematic diagram;

Fig. 5 sail is borrowed the wind-power electricity generation side schematic view;

Fig. 6 is the A-A sectional view.

Fig. 1:

1, funnelform sail is arranged; 2, wind wheel; 3, belt; 4, the horizontal axis of sail; 5-1,5-2,5-3,5-4 belt pulley; 6, wind wheel column; 7, generator; 8, large arm vertical shaft; 9, ball pivot, 10, large arm; 11, arc relay plate; 12, positioning rod; The 12-1 screw shell; 13, leading block; 13-1,13-2,13-4 leading block; 13-3 aligns pulley; 14, India rubber rope; 15, buoyancy aid; 16, sash weight; 17, hinge; 18, fuel tank; 19, track gap; 20, oil cylinder; 21, one-way valve; 22, piston; 23, leakage safety valve; 24, oil hydraulic motor; 25, mean water level; 25-1, highest water level; 26, back-shaped chain; 27, back-shaped sprocket wheel; 28, wire rope; 28-1, endless rope; 29, counterweight; 30, drive socket; 31, limited post; 32, guide rail; 33, roller; 34, fuel sucking pipe; 35, pressure oil pipe; 36, ship side; 37, deck; 38, accumulator; 39, spring; 40, man type connecting rod; 41, piston rod; 42, tighten up reel; 43, fringed iris herb; 44, coffin; 45, carriage center axle; 46, large arm sleeve; 47, flat hinge.

Embodiment

One, wind-power electricity generation part is according to " wind energy and wind generating technology " book, the volumes such as Liu Wankun, in March, 2009, Beijing was the 1st edition the 164th page, table 6-5, Liaoning Tian Feng green energy resource Co., Ltd wind energy conversion system parameter, rated power 5000W, rotor diameter 5.8m, rated wind speed 10m/s, 200 rev/mins of revolutions, 230 volts of output voltages, the high 10.5m of support, quality 1200kg, the present invention simplifies existing this kind wind energy conversion system in a large number and improves.Alleviate in a large number top weight, at column 6 tops, wind wheel 2 and belt pulley 5-1 only are set, generator 7 is placed in the full machine center of gravity of the cabin slightly high reduction in bottom, adopt the transmission of two-stage belt pulley, rotating ratio is 1:2 and 1:2.5, with wind speed round 200/ minute, speedup was 970 rev/mins, just mixes mark 7 Small-Sized Three-Phase Induction in Fig. 1,970 rev/mins of the rotating speeds of J02-51-6,5.5 kilowatts of rated power, weight 97kg, belt pulley and column use carbon fiber or glass fiber composite material, or duroplasts, adopt lightweight material as far as possible.And wind-collecting is set before wind wheel has funnelform, can rotate the downward funnelform sail 1 that has around the horizontal axis 4 of sail before meeting typhoon or extra-heavy wind, belt pulley 5-1 is coaxial with wind wheel, belt pulley 5-2 and 5-3 are coaxial, belt pulley 5-4 and generator coaxle, and vertical setting of belt 3 is similar to contour with wind wheel column 6, the high 8m that is not more than of column, belt 3, the cross section is selected by GB, and wind wheel blade is by former factory product specification.

Two, wave-activated power generation partly adopt large arm to be connected with arc relay version to connect reciprocation cycle and wire rope enough become can before and after Promoting Form

Concrete as Figure 1A and Figure 1B and Fig. 2 A, shown in Fig. 2 B, be fixed with large arm 10 vertical shafts 8 on the deck 37 of ship, on vertical shaft 8, cover has ball pivot 9, ball pivot can slide up and down on vertical shaft, and on ball pivot, cover has an end of large arm 10, and ball pivot can be substituted with large arm sleeve 46 and flat hinge 47.Large arm 10 is " second " word shape and reduces level height outside ship side, cover has " people " font connecting rod 40 greater than the downward fork more than three groups near the large arm horizontal plane, connecting rod 40 is carried out with arc relay version 11 and is fixedly connected with, the forms that make this whole arc relay version can become free front and back to swing around hinge 17 on the large arm of the water surface.The wire rope 28 and the India rubber rope 14 that collect through a plurality of Point of Strength b that pull back in the middle and lower part of arc relay plate, leading block 13 and wire rope inclination upward slope section, leading block 13 and 13-1 and positioning rod 12 are carried out ropes and are flexibly connected; Positioning rod 12 is threaded with ship side screw shell 12-1, be connected with back-shaped chain 26 after aligning pulley 13-3 again, back-shaped chain 26 is meshed with back-shaped sprocket wheel 27, back-shaped sprocket wheel is parallel to be exceeded central shaft 45 use the L-type supports that the outer 0.3-0.5m of ship side exceeds and is fixedly connected with ship side, and the torsion of back-shaped sprocket wheel tightens up reel 42 via drive socket 30 drives and synchronously rotates.And all be enclosed within on central shaft 45, central shaft 45 is perpendicular with endless rope 28-1, for central shaft 45, can adopt separately the scheme that planetary bearing and support are replaced is set in drive socket 30 outsides.After back-shaped chain warp sprocket wheel 27, downwards and wire rope 28 join, under hung counterweight 29.The back-shaped chain scheme of this kind also can separately be used in flat raft lay winding wire ropes folding and unfolding scheme on reel, and the replacements such as toothed belt transmission scheme are arranged.Large arm outer end is provided with buoyancy aid 15, buoyancy aid is provided with sash weight 16, under large arm in first version top edge, be provided with guide rail 32, there is briquetting enough to become track gap 19 with guide rail on guide rail, roller 33 is arranged in track gap 19, roller housing on large arm in the track gap scroll forward and backward, the front end and back end section of guide rail 32 is seen at a distance and is counterclockwise arc ramp.Be provided with the damping device that has the composition that 4 or 8 damping springs 39 and two limited posts 31 of every end clip that can make that guide rail and track gap move up and down in both sides, the front end and back end section of stretching out.On the extension and under spring all be enclosed within on limited post 31, the implementation of limited post and first version firmly is fixedly connected with.A plurality of Point of Strength a at the middle part, the back side of arc relay version 11,, have by two fringed iris herbs 42 to be divided into two strand steel wire ropes that there is coffin at parallel middle part arranged side by side in coming and going circulation section 28-1 by leading block 13-1,13-2 and 13-4 and tighten up reel 42 and consist of and come and go circulation section wire rope 28-1 by the rope polymerization.Be provided with oil cylinder 20 in coffin, oil cylinder hydraulic oil drives oil hydraulic motor 24 by one-way valve 21 and drives generator 7 rotations.The Point of Strength b that is revolved backward by counterweight 29 due to arc relay version 11 is in 11 position, middle and lower part, when pushing ahead than wave 11 the place aheads, back to Point of Strength a low a △ h value, so can make arc relay version 11 base of making the return trip empty when at trough raises and even leaves the water surface, and crest can make when coming version 11 pockets to bring wave work done forward, and drives simultaneously counterweight 29 rising accumulation of energys.Because having been arranged, △ h can automatically adapt to the variation of wave frequency.Tool originally as shown in Figure 1B.Wire rope described in the utility model all available nylon substitutes with other fiber product.

Hydraulic transmission selectors examination example (only for referencial use)

1, select the vane motor model: YM-B102B-※, 60 kilograms/cm of working pressure ², 102 milliliters of discharge capacities/turn, per minute 2000 turns, and power can reach (204 liters of per minute discharge capacities)

N=

=18.7 kilowatts

2, oil cylinder stroke is selected 2500 millimeters

Cylinder diameter D=160mm diameter of piston rod d=80mm

The large chamber of oil cylinder piston area 201.6cm ², oil cylinder loculus piston area 150.8cm ²

The every stroke volume 25X2.02=50.5 of oil cylinder liter, loculus discharge capacity 25X1.51=37.75 liter/stroke

If wave period is 7 seconds, coming and going can work done, frequency per minute 60/7X2=17 time

The large chamber of per minute oil cylinder discharge capacity 17X50.5=858 rises loculus 17X37.75=642 liter

Can drive the platform with upper blade oil motor number of units 642/204=3, be 3X18.7=56.1KW altogether

At the both sides of the ship wave energy 56X2=112 KW that can generate electricity altogether, this is the most conservative assessment.

When oil cylinder stroke is 2.5m, diameter of piston rod is 80mm, and carrying out Stability Checking, to get safety coefficient be 3, piston rod be the A3 steel its enter 1=105, reduction coefficient u=1

UL=1X250=250cm turning radius i=8/4=2, figure solves into=124, because of 142〉enter, do not lose stable shown in=105

It is 20T that figure solves the piston rod allowable stress

Actual strength is as b=63 kilogram/cm ²The time, the piston rod pressurized is 12667 kilograms, tension is 9520 kilograms.

Claims

1. a swimming type wind energy and wave energy share generating ship, it is characterized in that: this ship comprises that large arm (10) is connected arc relay plate and connects and form interlock with water, be fixed with large arm vertical shaft (8) on the deck of ship, the upper cover of large arm vertical shaft (8) has ball pivot (9), ball pivot (9) can be done on large arm vertical shaft (8), lower slider, ball pivot (9) is enclosed within an end of large arm (10), large arm (10) is the zigzag shape and is in the following 0.3-0.5 rice of the water surface outside ship side, the upper cover of large arm (10) has the connecting rod (40) of downward fork-shaped, connecting rod (40) is fixedly connected with arc relay plate (11), a plurality of middle and lower parts of Point of Strength b at plate of pulling back of arc relay plate (11), by wire rope (28), India rubber rope (14) is located through leading block (13), leading block (13) is movably connected in the outer end of positioning rod (12), positioning rod (12) is used with ship side and is threaded in the screw shell hole (12-1) of corresponding ship side, wire rope (28) is tilted to afterwards through leading block (13) again and is connected with afterwards back-shaped chain (26) through aligning pulley (13-3), back-shaped chain (26) the back-shaped sprocket wheel (27) outer with being fixed on gunwale is meshed, back-shaped chain (26) has hung counterweight (29) by wire rope (28) downwards again, back-shaped sprocket wheel (27), tighten up reel (42), drive socket (30) three is enclosed within on central shaft (45), the wheel hub of back-shaped sprocket wheel (27) and the wheel hub that tightens up reel (42) are with drive socket (30) synchronous rotary that combines as a whole, back-shaped sprocket wheel (27) exceeds the outer 0.3-0.5m of ship side, the outer end of large arm (10) is provided with buoyancy aid (15), buoyancy aid (15) has lift heavy (16), in the edge, large arm (10) has guide rail (32) above deck, track gap (19) is arranged on guide rail (32), roller (33) is arranged in track gap (19), roller (33) is enclosed within upward scroll forward and backward in the track gap of large arm (10), the front and back section of guide rail (32) is counterclockwise arc ramp, is provided with in guide rail (32) both sides, the front end and back end section of stretching out the damping device that the spring (39) that can make the track gap do upper and lower motion and limited post (31) form, a plurality of Point of Strength a at arc relay plate (11) back side middle part by the rope polymerization by leading block (13-1,13-2 and 13-4) with tighten up reel (42) formation and have round circulation section wire rope (28-1) enough to become power take-off.

2. swimming type wind energy and wave energy share generating ship according to claim 1, it is characterized in that: being provided with the spring (39) that can make the track gap do upper and lower motion in guide rail (32) both sides, the front end and back end section of stretching out is 4.

3. swimming type wind energy and wave energy share generating ship according to claim 1, it is characterized in that: being provided with the spring (39) that can make the track gap do upper and lower motion in guide rail (32) both sides, the front end and back end section of stretching out is 8.

4. swimming type wind energy and wave energy share generating ship according to claim 1, it is characterized in that: in round circulation section (28-1), have by two fringed iris herbs (42) to be divided into two strand steel wire ropes that there is coffin at middle part arranged side by side, parallel; Be provided with oil cylinder (20) in coffin, oil cylinder hydraulic oil drives oil hydraulic motor (24) by one-way valve (21) and drives generator (7) rotation.