CN105351143B - A kind of marine tidal-current energy power station - Google Patents
A kind of marine tidal-current energy power station Download PDFInfo
- Publication number
- CN105351143B CN105351143B CN201510860571.7A CN201510860571A CN105351143B CN 105351143 B CN105351143 B CN 105351143B CN 201510860571 A CN201510860571 A CN 201510860571A CN 105351143 B CN105351143 B CN 105351143B
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- Prior art keywords
- blade
- connecting rod
- mounting seat
- submount
- eye plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/50—Building or constructing in particular ways
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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
- Y02E10/20—Hydro energy
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention belongs to power station technical field, refer in particular to a kind of marine tidal-current energy power station, including several spaced generating sets, each generating set includes connecting rod, connecting rod is arranged on several spaced spud piles, connecting rod can rotate on spud pile, several umbrella generating mechanisms are arranged at intervals with connecting rod, it is connected in one end of connecting rod by booster engine with generator, umbrella generating mechanism can be collapsed and strutted, when strutting, umbrella generating mechanism drivening rod in the presence of trend rotates together, drives generator amature to rotate and then generate electricity；By rotating blade in the presence of trend thrust, drivening rod is rotated the present invention, and then drives generator operation to be generated electricity, and using natural clean energy resource, marine tidal-current energy is converted into electric energy, clean, cleaning, environmental protection；Cost is low, quick, and convenient disassembly is simple in construction, easy-maintaining.
Description
Technical field：
The invention belongs to power station technical field, refers in particular to a kind of marine tidal-current energy power station.
Background technology：
Marine tidal-current energy power station is as its name suggests generated electricity using marine tidal-current energy.It is to be carried out using this clean energy resource of marine tidal-current energy
Generate electricity, still, existing marine tidal-current energy power station does not obtain promotion and popularization well, and main cause is：1st, power source is small,
That is the lifting surface area of blade is small；2nd, can not directly make connecting rod produce rotation to be generated electricity, it is complicated, it is that oar is driven by blade
Rachis rotates, and then drives changement to transmit to the gearbox of generator waterborne, then carries out electrical power generators；3rd, kinetic energy
Conversion ratio is low；4th, on the water surface, installation difficulty is high；5th, development environment is severe, and one-time investment is big, and cost of equipment is high, peace
A series of key technical problem all be present in dress maintenance and power Transmission etc..
The content of the invention：
It is an object of the invention to provide a kind of cost of investment is low, marine tidal-current energy power station of simple structure.
What the present invention was realized in：
A kind of marine tidal-current energy power station, including several spaced generating sets, each generating set include connecting rod,
Connecting rod is arranged on several spaced spud piles, and connecting rod can rotate on spud pile, if being arranged at intervals with connecting rod
Dry umbrella generating mechanism, is connected in one end of connecting rod by booster engine with generator, and umbrella generating mechanism can be collapsed and strutted,
When strutting, umbrella generating mechanism drivening rod in the presence of trend rotates together, drives generator amature to rotate and then send out
Electricity.
In the above-mentioned technical solutions, the umbrella generating mechanism includes the main mounting seat being arranged on connecting rod, in main peace
Fill and several blades are circumferentially evenly equipped with the external cylindrical surface of seat, connected by more than one group of rope between blade, set on blade
Pull bar installation portion is equipped with, Submount is respectively arranged with the connecting rod of main mounting seat both sides, it is circumferentially disposed on Submount
Have with the one-to-one pull bar mounting hole of blade, between each blade and Submount pass through pull bar connect blade pull bar eye plate
Connected with corresponding pull bar mounting hole, main mounting seat, Submount and the connecting rod pass through fixed pin connection.
In the above-mentioned technical solutions, positioning convex is provided with the connecting rod, is provided with main mounting seat and convex
The groove of matching is played, positioning convex is arranged in the groove of main mounting seat.
In the above-mentioned technical solutions, the main mounting seat, Submount are that two step half columns are put together
Cylinder, and cylinder band mesopore, the cylinder positioned at both ends is necking part.
In the above-mentioned technical solutions, several eye plate slots are circumferentially evenly equipped with the main mounting seat, eye plate slot is from master
The step surface that the necking part of mounting seat one end and middle part are formed rises axially arranged, and the one end of eye plate slot is and main mounting seat
Outer cylinder connection opening portion, the other end be with the disconnected portion of remaining silent of main mounting seat outer cylinder, one end of blade eye plate is inserted
It is located in the portion of remaining silent, installation portion stretches out from opening portion and is located at outside main mounting seat, and is provided with the installation portion on blade eye plate
Mounting hole, the bottom of blade are connected by screw and the mounting hole on eye plate, between each blade eye plate, two platforms of main mounting seat
It is connected between stepped half column by clip；
Axially it is evenly equipped with the Submount and the one-to-one pull bar eye plate slot of eye plate slot, pull bar eye plate slot
It is axially arranged from the step surface that the necking part of Submount one end is formed with middle part, and the one end of pull bar eye plate slot be with
Opening portion, the other end of Submount outer cylinder connection are and the disconnected portion of remaining silent of Submount outer cylinder, pull bar eye plate
One end be plugged in and remain silent in groove portion, installation portion stretches out from opening portion to be located at outside Submount, and the installation portion of pull bar eye plate
On be provided with pull bar mounting hole, be connected between each pull bar eye plate, between two step half columns of Submount by clip.
In the above-mentioned technical solutions, horizontal drive mechanism and vertical drive mechanism are also included, horizontal drive mechanism is in oar
Leaf collapse after close to main mounting seat Submount and main installation between be removably disposed, for strut the Submount with
The distance between main installation；Vertical drive mechanism is removably disposed on the connecting rod corresponding to blade curling position, and vertically
Blade is propped up when drive mechanism plays a supportive role when blade is packed up, strutted.
In the above-mentioned technical solutions, also include blade support, be circumferentially evenly equipped with blade groove on blade support, and
Be provided with clip blade being fixed on blade support on blade support, blade support is bolted on connecting rod.
In the above-mentioned technical solutions, in several described spud piles on be provided with installation generating set connecting rod rotation
Device, the rotation of connecting rod rotating device drivening rod；And it is additionally provided with the spud pile positioned at both ends and makes what connecting rod stopped operating
Brake gear.
In the above-mentioned technical solutions, it is provided with spud pile adjacent with umbrella generating mechanism in several described spud piles
Winch, the rope of winch connect with the Submount of corresponding umbrella generating mechanism, and winch pulls Submount along connecting rod axial direction
It is mobile to collapse blade.
In the above-mentioned technical solutions, the spud pile in every group of generator unit positioned at connecting rod inner end is arranged in bank
On, remaining is arranged in water, is being respectively arranged with anti-collision spud pile positioned at the both sides of the generator unit of both sides, is being in water
Connected between the spud pile and anti-collision spud pile of outermost by the oil fence with anchor chain.
The present invention compared with prior art protrude the advantages of be：
1st, by rotating blade in the presence of trend thrust, drivening rod rotates the present invention, and then drives and generate electricity
Machine work is generated electricity, and using natural clean energy resource, marine tidal-current energy is converted into electric energy, clean, cleaning, environmental protection；
2nd, cost of the present invention is low, quick, and convenient disassembly is simple in construction, easy-maintaining；
3rd, the regional extent that the present invention takes is small.
Brief description of the drawings：
Fig. 1 is the simplified schematic diagram of the present invention；
Fig. 2 is the simplified schematic diagram of the generating set of the present invention；
Fig. 3 is the simplified schematic diagram of the spud pile being positioned close at generator of the present invention；
Fig. 4 is the simplified schematic diagram of the spud pile being arranged in the middle part of connecting rod of the present invention；
Fig. 5 is the simplified schematic diagram of the spud pile for being arranged on outer end of the present invention；
Fig. 6 is the simplified schematic diagram of the blade of the present invention；
Fig. 7 is the partial side schematic view of the blade of the present invention；
Fig. 8 is the cross-sectional view of the blade of the present invention；
Fig. 9 is the simplified schematic diagram after the blade of the present invention collapses；
Figure 10 is that the main mounting seat of the present invention is arranged on the diagrammatic cross-section on connecting rod；
Figure 11 is that the blade eye plate of the present invention is arranged on the schematic diagram in main mounting seat；
Figure 12 is that the preceding Submount of the present invention is arranged on the diagrammatic cross-section on connecting rod；
Figure 13 is that the pull bar eye plate of the present invention is arranged on the schematic diagram on preceding Submount；
Figure 14 is that the rear Submount of the present invention is arranged on the diagrammatic cross-section on connecting rod；
Figure 15 is that the pull bar eye plate of the present invention is arranged on the schematic diagram on rear Submount；
Figure 16 is the simplified schematic diagram of the umbrella generating mechanism of the present invention；
Figure 17 is that the blade of the present invention sets the simplified schematic diagram in main mounting seat；
Figure 18 is the simplified schematic diagram that the eye plate of the present invention is arranged in main mounting seat；
Figure 19 is that the blade support of the present invention is arranged on the left view on connecting rod；
Figure 20 is that the blade support of the present invention is arranged on the front view on connecting rod.
Embodiment：
With specific embodiment, the invention will be further described below, referring to Fig. 1-20：
A kind of marine tidal-current energy power station, includes several spaced generating sets 1, and each generating set 1 includes
Connecting rod 2, connecting rod 2 are arranged on several spaced spud piles, and connecting rod 2 can rotate on spud pile, in order to rotate flexibly,
Bearing 3 is provided between each spud pile and connecting rod 2.Several umbrella generating mechanisms 4 are arranged at intervals with connecting rod 2,
One end of connecting rod 2 is connected by booster engine 5 with generator 6, and umbrella generating mechanism 4 can be collapsed and strutted, when strutting, umbrella hair
The drivening rod 2 in the presence of trend of motor structure 4 rotates together, drives the rotor of generator 6 to rotate and then generate electricity.
The spud pile of the present embodiment is provided with three, respectively outer end spud pile 7, middle part spud pile 8 and inner spud pile
9.Umbrella generating mechanism 4, the umbrella hair of the present embodiment are provided with connecting rod 2 between outer end spud pile 7, middle part spud pile 8
Motor structure 4 is provided with two, can also set three or four etc. according to actual conditions.
In the above-mentioned technical solutions, the umbrella generating mechanism 4 includes the main mounting seat 10 being arranged on connecting rod 2,
Several blades 11 are circumferentially evenly equipped with the outer cylinder of main mounting seat 10, are connected between blade 11 by more than one group of rope 12
Connect, the rope 12 of the present embodiment is provided with two groups, is designed with specific reference to actual conditions.The specific connection of rope 12 is, in blade
Two groups of rope eye plates 35 are provided with 11, bridle port 15 is set on rope eye plate 35, rope 12 passes through corresponding bridle port 15
All blades 11 are connected.
Be respectively arranged with Submount on the connecting rod 2 of each main both sides of mounting seat 10, be respectively before Submount 13, after
Submount 14, circumferentially it is evenly equipped with the outer cylinder of two Submounts 13,14 and the one-to-one pull bar mounting hole of blade 11
16, pull bar eye plate 34 is provided with blade, each blade 11 is installed by the way that the cylinder lever connecting rod installation portion of pull bar 17 and two are secondary
Corresponding pull bar mounting hole 16 on seat 13,14, pull bar installation portion of the invention is pull bar eye plate 34 and is arranged on pull bar eye plate
Tie rod hole, the main mounting seat 10, two Submounts 13,14 are connected with connecting rod 2 by steady pin 18.
Blade 11 is made up of plastic material, can anticorrosion.The edge of blade 11 sets radian (as shown in Figure 8), center section
Thickness to increase.Blade 11 rotates under the thrust of trend, and drivening rod 2 rotates.
In the above-mentioned technical solutions, positioning convex is provided with the connecting rod 2, is provided with and positions in main mounting seat 10
The groove of projection matching, positioning convex are arranged in the groove of main mounting seat 10.The positioning convex of the present embodiment is gear 19.
It can be other, such as spline.
In the above-mentioned technical solutions, the main mounting seat 10, Submount 13,14 are two step half column splits
The cylinder formed, and cylinder band mesopore, the cylinder positioned at both ends is necking part 51, passes through card between two step half columns
Hoop 23 is connected.
In the above-mentioned technical solutions, the specific mounting structure of blade 11 is：Circumferentially it is evenly equipped with the main mounting seat 10
Several eye plate slots 40, the step surface that eye plate slot 40 is formed from the necking part 51 at the main middle part of mounting seat 10 52 and wherein one end
Rise axially arranged, and the one end of eye plate slot 40 is that opening portion 41, the other end for being connected with the main outer cylinder of mounting seat 10 are
With the disconnected portion 42 of remaining silent of the main outer cylinder of mounting seat 10, one end of blade eye plate 20 is plugged in the portion of remaining silent 42 and blade eye plate
Installation portion 44 from opening portion 41 stretch out be located at main mounting seat 10 outside, be provided with peace on the installation portion 44 on blade eye plate 20
Hole 45 is filled, the bottom of blade 11 is connected by the mounting hole 45 on screw and blade eye plate 20, between each blade eye plate 20, main peace
It is connected between two step half columns of dress seat 10 by clip 23；
Axially it is evenly equipped with the Submount 13,14 and the one-to-one pull bar eye plate slot 46 of eye plate slot 40, drawing
Bar eye plate slot 46 is axially arranged from 53 step surface with the necking part 43 of wherein one end of the middle part of Submount 13,14, and draws
The one end of bar eye plate slot 46 is that opening portion 47, the other end connected with Submount 13,14 outer cylinders is to be installed with pair
The disconnected portion 48 of remaining silent of 13,14 outer cylinders of seat, one end of pull bar eye plate 49 are plugged in the portion of remaining silent 48, and pull bar eye plate 49
Installation portion 50 stretches out from opening portion 47 to be located at outside Submount 13,14, pull bar mounting hole 16 is provided with installation portion 50, respectively
It is connected between pull bar eye plate 49, between two step half columns of Submount 13,14 by clip 23.
In the above-mentioned technical solutions, horizontal drive mechanism and vertical drive mechanism are also included, horizontal drive mechanism is in oar
Leaf 11 is removably disposed after collapsing between the Submount of main mounting seat 10 and main mounting seat 10, for strutting the pair
The distance between mounting seat and main mounting seat 10；
Vertical drive mechanism is removably disposed on the connecting rod 2 corresponding to the curling position of blade 11, and vertical driving machine
Blade is propped up when structure plays a supportive role when blade 11 is packed up, strutted.
Horizontal drive mechanism, vertical drive mechanism are Inflated jack or oil cylinder.
In order to realize installation, it is also necessary to set blade support 36, the concrete structure of blade support 36 is：Include two spellings
The cylinder composition of the cylinder with mesopore is formed after conjunction, blade groove is circumferentially evenly equipped with the external cylindrical surface of cylinder, and outside
It is axially arranged on the face of cylinder to have blade fixing groove 37, the blade 11 being arranged on blade support 36 is fixed with clip.In order to increase
Add the frictional force between connecting rod 2, pad 38 is set between blade support 36 also connecting rod 2.
In the above-mentioned technical solutions, to be circumferentially evenly equipped with several on the external cylindrical surface of the main mounting seat 10 axially arranged
Eye plate 20, blade mounting hole is provided with eye plate 20, the bottom of blade 11 is connected by screw and eye plate 20, the bottom of blade 11
Circular arc 22 is provided at both ends with, is easy to blade 11 to be rotated in installing/dismounting.
In the above-mentioned technical solutions, in each spud pile on be provided with installation generating set 1 connecting rod rotating dress
24 are put, the drivening rod 2 of connecting rod rotating device 24 rotates.
Connecting rod rotating device 24 includes the driven bevel pinion 25 being fixed on connecting rod 2, the master on gear shaft 26
Bevel gear 27, driving bevel gear 27 and the engaged transmission of driven bevel pinion 25 are moved, handwheel 28 is provided with gear shaft 26, by handwheel 28
Driving driving bevel gear 27 nibbles 25 conjunction transmissions with driven bevel pinion and then drivening rod 2 rotates.Motor belt motor moving teeth can also be used
Wheel shaft 26 rotates.
In the above-mentioned technical solutions, in several described spud piles positioned at both ends spud pile in, i.e., outer end spud pile 7,
The brake gear 29 for making connecting rod 2 stop operating is provided with inner spud pile 9.Brake gear 29 uses windlass brake gear.People
Stop connecting rod 2 for ground to rotate.
In the above-mentioned technical solutions, spud pile adjacent with umbrella generating mechanism 4 in several described spud piles, i.e. outer end
It is provided with winch 30 on spud pile 7, middle part spud pile 8, the Submount of the rope of winch 30 and corresponding umbrella generating mechanism 4
Connection, winch 30 pull corresponding Submount to be moved axially along connecting rod 2 and collapse blade 11.
In the above-mentioned technical solutions, the inner spud pile 9 of every group of generating set 1 is set on the coast, and remaining is arranged on
In water, anti-collision spud pile 31 is being respectively arranged with positioned at the outside of the generating set 1 of both sides, outer end spud pile 7 and anti-collision are fixed
Connected between stake 31 by the oil fence 32 and anchor chain 33.Set oily fence 32 to keep out floating object, wave can also be mitigated
Influence.Warning lamp is set on spud pile, prevents ship from causing security incident and collision into power generation region.
Railing is set on each spud pile, and the upper descending stair of personnel, spud pile control stick will be reasonably distributed, beneficial to maintenance personal
Convenient, safety operation.
The installation of blade 11 of the present invention is as follows：
(1) each spud pile is installed：Outer end spud pile 7, middle part spud pile 8 and inner spud pile 9；
(2) mounting and positioning device, main mounting seat 10, Submount on connecting rod 2；
(3) installing connecting rods 2, winch 30, brake gear 29, connecting rod rotating device 24 on each spud pile；
(4) fix connecting rod 2 using brake gear 29, set main mounting seat 10 in each umbrella TRT with it is forward and backward
Submount 13, the distance between 14, and main mounting seat 10 is fixed with forward and backward Submount 13,14 in connecting rod 2 by steady pin
On position；
(5) pacify between the rear Submount 14 of each umbrella TRT and main mounting seat 10 close to rear Submount 14
Blade support 36 is installed on the position after dress, and is fixed on by bolt 39 on connecting rod 2；
(6) rope is placed in rear Submount 14, winch 30；
(7) blade 11 is placed, the blade eye plate 20 of the Kong Yuzhu mounting seats 10 below the lower right of blade 11 is fixed but need to stayed
There is gap, it is ensured that blade 11 rotates；
Blade 11 is placed on blade support 36, with three blades 11 for one group, reeves three blade draw-bar eyes
Plate 34 is fixed on connecting rod 2；
(8) releasing of brake device 29, using connecting rod rotating device 24, connecting rod 2 is rotated, then another group of blade is installed
11；
(9) all steel clip is installed in the fixing groove of blade support 36 after the completion of blade 11 is placed；
(10) unclamp and pack up the rope of blade pull bar eye plate 34, flower is installed in the pull bar mounting hole 16 of two Submounts 13,14
Basket screw, it is rear that pull bar 17 is installed；
(11) horizontal applied force Inflated jack is placed between preceding Submount 13 and main mounting seat 10, in blade support
Vertical Inflated jack is placed between 36 right sides and pull bar eye plate 34；
(12) rope connection is installed between rope eye plate 35；
(13) blade 11 opens, collapsed, it is necessary to is carried out when flow velocity is slow, and fixes connecting rod 2 with brake gear 29；
(14) two Submounts 13,14 are disengaged and the steady pin 18 of connecting rod 2, the rope of winch 30 are tightened up, the preceding side of Submount 13
Inflated jack, tighten up pull bar 17, cut off the clip on blade support, the Inflated jack of the rear side of Submount 14
Inflation, opens blade 11, the rope of winch 30 slowly unclamps, and the Inflated jack of the preceding side of Submount 13, which is tightened up, treats blade 11
When opening in 25-35 °, the Inflated jack of the preceding side of Submount 13 slowly unclamps toward extrapolation, the rope of winch 30, works as blade
11 when being in 90 ° or so, plugs the steady pin 18 of two Submounts 13,14 and connecting rod 2, the installation bottom of blade 11 and main mounting seat 10
Eye plate bolt be fixedly connected；
(15) adjusted with screw, fixed blades 11, blade 11 is rotated around axle center；
(16) rope of winch 30, Inflated jack, blade support 36 are packed up, trial operation, unclamps connecting rod brake gear 29,
Blade 11 observes working condition of the positive reverse direction flow to blade 11, such as normally, using brake gear 29 with the rotational stabilization of trend
Fixed connecting rod 2, installs generating equipment.
The gathering process of blade 11：
1st, when flow velocity is slow, the brake connecting rod 2 of brake gear 29, connecting rod 2 is made to stop operating；
The 2nd, Inflated jack, blade support 36, the drawstring of winch 30 are installed；
3 are inflated to component contact point to Inflated jack；
4th, the main mounting seat 10 of blade and fixing bolt are unclamped, unclamps the steady pin 18 of two Submounts 13,14；
5th, collapsed with the drawstring of winch 30, Inflated jack is slowly deflated decompression, and blade support 36 is placed on to blade 11
Interior, blade support 36 installs all steel clip；
6th, two Submounts 13,14 place steady pin 18, are fixed on connecting rod 2, the lower bolt of blade 11 is fixed；
7th, Inflated jack, the rope of winch 30 are laid down.
The present invention is stable suitable for rivers fluctuation tide, the spacious occasion of current, preferably along the Yangtze River.
Building up for power station needs more than 30 groups of generating set, increases generated energy, reduces personal management cost, improves power station
The level of profitability.Meanwhile more than 30 groups of generating set rotates simultaneously, and very scene on a macro scale, beneficial to carrying out sightseeing trip
Trip.
Power station also needs to configure an operation ship, is available for personnel to be repaired, maintained to TRT.Operation ship is using motor-driven
Ship, operation ship need to install two main frames, two slaves, it is ensured that navigation safety, avoid hull touching blade from causing security incident, make
Industry ship needs to ensure the safety of maintenance personal.
Line-spacing between umbrella TRT need to increase operation ship disengaging and maintenance channel 38 safely.
At middle part, the both sides of spud pile set one and meet the passage that operation ship passes in and out safely, the maximum height of operation ship by
Limitation, meet that connecting rod can be passed through during higher low tide mean height of the tide, to another group of TRT, it is therefore an objective to which operation ship can be arrived
Repaired, maintained up to each point.
Above-described embodiment is only one of presently preferred embodiments of the present invention, and the practical range of the present invention is not limited with this, therefore：
The equivalence changes that all shapes under this invention, structure, principle are done, all should be covered by within protection scope of the present invention.
Claims (8)
- A kind of 1. marine tidal-current energy power station, it is characterised in that：Including several spaced generating sets, each generating set bag Connecting rod is included, connecting rod is arranged on several spaced spud piles, and connecting rod can rotate on spud pile, be spaced on connecting rod Several umbrella generating mechanisms are provided with, are connected in one end of connecting rod by booster engine with generator, umbrella generating mechanism can receive Hold together and strut, when strutting, umbrella generating mechanism drivening rod in the presence of trend rotates together, drives generator amature to turn Dynamic and then generating；The umbrella generating mechanism includes the main mounting seat being arranged on connecting rod, circumferential equal on the external cylindrical surface of main mounting seat Several blades are furnished with, is connected between blade by more than one group of rope, pull bar installation portion is provided with blade, in main installation Submount is respectively arranged with the connecting rod of seat both sides, pull bar peace one-to-one with blade is circumferentially provided with Submount Hole is filled, blade tie rod hole and corresponding pull bar mounting hole, the master are connected by pull bar between each blade and Submount Mounting seat, Submount and connecting rod pass through fixed pin connection；Circumferentially it is evenly equipped with several eye plate slots in the main mounting seat, eye plate slot is from the necking part of main mounting seat one end with Portion formed step surface rise it is axially arranged, and the one end of eye plate slot be connect with main mounting seat outer cylinder opening portion, separately One end be with the disconnected portion of remaining silent of main mounting seat outer cylinder, one end of blade eye plate is plugged in the portion of remaining silent, installation portion from Opening portion, which is stretched out, to be located at outside main mounting seat, and mounting hole is provided with the installation portion on blade eye plate, and the bottom of blade passes through Screw is connected with the mounting hole on eye plate, passes through card between each blade eye plate, between two step half columns of main mounting seat Hoop is connected；Axially be evenly equipped with the Submount with the one-to-one pull bar eye plate slot of eye plate slot, pull bar eye plate slot is from pair The step surface that the necking part of mounting seat one end and middle part are formed rises axially arranged, and the one end of pull bar eye plate slot is and secondary pacified Fill the opening portion of seat outer cylinder connection, the other end be with the disconnected portion of remaining silent of Submount outer cylinder, the one of pull bar eye plate End, which is plugged in, is remained silent in groove portion, and installation portion stretches out from opening portion to be located at outside Submount, and is set on the installation portion of pull bar eye plate It is equipped with pull bar mounting hole, is connected between each pull bar eye plate, between two step half columns of Submount by clip.
- A kind of 2. marine tidal-current energy power station according to claim 1, it is characterised in that：Convex is provided with the connecting rod Rise, the groove matched with positioning convex is provided with main mounting seat, positioning convex is arranged in the groove of main mounting seat.
- A kind of 3. marine tidal-current energy power station according to claim 1, it is characterised in that：The main mounting seat, Submount are equal The cylinder being put together for two step half columns, and cylinder band mesopore, the cylinder positioned at both ends is necking part.
- A kind of 4. marine tidal-current energy power station according to claim 1, it is characterised in that：Also include horizontal drive mechanism and erect To drive mechanism, horizontal drive mechanism is detachable between the Submount of main mounting seat and main mounting seat after blade gathering Ground is set, for strutting the distance between the Submount and main mounting seat；Vertical drive mechanism is removably disposed in phase Blade should be supportted on the connecting rod of blade curling position, and when vertical drive mechanism plays a supportive role when blade is packed up, strutted Rise.
- A kind of 5. marine tidal-current energy power station according to claim 1, it is characterised in that：Also include blade support, in blade Blade groove is circumferentially evenly equipped with support, and the clip being fixed on blade on blade support, oar are provided with blade support Leaf support is bolted on connecting rod.
- A kind of 6. marine tidal-current energy power station according to claim 1, it is characterised in that：It is all provided with several described spud piles It is equipped with the connecting rod rotating device of installation generating set, the rotation of connecting rod rotating device drivening rod；And in the fixation positioned at both ends The brake gear for making connecting rod stop operating is additionally provided with stake.
- A kind of 7. marine tidal-current energy power station according to claim 1, it is characterised in that：In several described spud piles with umbrella Winch is provided with the adjacent spud pile of generating mechanism, the rope of winch connects with the Submount of corresponding umbrella generating mechanism Connect, winch pulls Submount to be moved axially along connecting rod and collapses blade.
- A kind of 8. marine tidal-current energy power station according to claim 1, it is characterised in that：It is located in every group of generator unit The spud pile of connecting rod inner end is set on the coast, and remaining is arranged in water, is distinguished in the both sides of the generator unit positioned at both sides Anti-collision spud pile is provided with, is connected between the spud pile and anti-collision spud pile of the outermost being in water by the oil fence and anchor chain Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860571.7A CN105351143B (en) | 2015-11-30 | 2015-11-30 | A kind of marine tidal-current energy power station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860571.7A CN105351143B (en) | 2015-11-30 | 2015-11-30 | A kind of marine tidal-current energy power station |
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| Publication Number | Publication Date |
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| CN105351143A CN105351143A (en) | 2016-02-24 |
| CN105351143B true CN105351143B (en) | 2018-01-23 |
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| CN201510860571.7A Active CN105351143B (en) | 2015-11-30 | 2015-11-30 | A kind of marine tidal-current energy power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6871698B2 (en) * | 2016-09-08 | 2021-05-12 | Ntn株式会社 | Water wheel suspension device |
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| JPS61244876A (en) * | 1985-04-20 | 1986-10-31 | Tsuneo Kurachi | Multistage umbrella type rope wheel power device |
| CN201090364Y (en) * | 2006-08-04 | 2008-07-23 | 周东辉 | Hatchet type hydraulic turbine |
| CN101280761A (en) * | 2008-05-15 | 2008-10-08 | 李同强 | Array type sea breeze, sea wave double-acting electric generating apparatus |
| KR20110019208A (en) * | 2009-08-19 | 2011-02-25 | 구재학 | Waterpower generator using the canopy of auto folding type |
| CN102348889A (en) * | 2008-08-22 | 2012-02-08 | 自然动力概念公司 | Folding blade turbine |
| CN205154491U (en) * | 2015-11-30 | 2016-04-13 | 张文庆 | Trend can power station |
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- 2015-11-30 CN CN201510860571.7A patent/CN105351143B/en active Active
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|---|---|---|---|---|
| JPS61244876A (en) * | 1985-04-20 | 1986-10-31 | Tsuneo Kurachi | Multistage umbrella type rope wheel power device |
| CN201090364Y (en) * | 2006-08-04 | 2008-07-23 | 周东辉 | Hatchet type hydraulic turbine |
| CN101280761A (en) * | 2008-05-15 | 2008-10-08 | 李同强 | Array type sea breeze, sea wave double-acting electric generating apparatus |
| CN102348889A (en) * | 2008-08-22 | 2012-02-08 | 自然动力概念公司 | Folding blade turbine |
| KR20110019208A (en) * | 2009-08-19 | 2011-02-25 | 구재학 | Waterpower generator using the canopy of auto folding type |
| CN205154491U (en) * | 2015-11-30 | 2016-04-13 | 张文庆 | Trend can power station |
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| CN105351143A (en) | 2016-02-24 |
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