CN107143456A - A kind of generating mechanism - Google Patents
A kind of generating mechanism Download PDFInfo
- Publication number
- CN107143456A CN107143456A CN201710590204.9A CN201710590204A CN107143456A CN 107143456 A CN107143456 A CN 107143456A CN 201710590204 A CN201710590204 A CN 201710590204A CN 107143456 A CN107143456 A CN 107143456A
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- water
- wheel arrangement
- rotary shaft
- water wheels
- main body
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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
- 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
- F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
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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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of generating mechanism, it is open that a kind of hydroelectric installation is provided, the hydroelectric installation includes water wheels component, generator, battery, the water wheels component is connected with the generator, the battery and the generator are connected by wire, the water wheels component includes water wheel arrangement, shell, rotary shaft and permanent-magnet component, the water wheel arrangement and the rotary shaft are arranged on the enclosure, the water wheel arrangement includes water wheels main body, the shell includes water outlet water channel, the water outlet water channel and water wheels main body connection, the flow control to current is realized to reach effective utilization to water energy, the permanent-magnet component is arranged in the water wheels main body and the rotary shaft；The present invention adjusts current by the water wheel arrangement and shell formation inner space, the inner space, realizes effective conversion to energy during water flow variation.
Description
Technical field
The present invention relates to field of generating equipment, and in particular to a kind of generating mechanism.
Background technology
By development for many years, the exploitation of China's regenerative resource have had made great progress.Wherein the energy includes
Solar energy, waterpower, wind-force, biomass energy, wave energy, tide energy, ocean thermal energy etc.；How to develop the energy makes out always
Hair utilizes one of important topic of the renewable sources of energy.
Water can be a kind of inexhaustible, nexhaustible, reproducible clean energy resource.Hydroelectric generation is by using river, lake
The water that pool, ocean etc. are located at eminence and have potential energy flow to lower, and potential energy contained therein is converted into the kinetic energy of the hydraulic turbine, then by means of water
Turbine is motive power, and pushing generator produces electric energy.Hydraulic (hydraulic turbine) is promoted to rotate using waterpower (there is head), will
Water can be changed into mechanical energy, if another mechanical (generator) is connected on the hydraulic turbine just can send electricity as the hydraulic turbine is rotated
Come, at this moment mechanical energy is changed into electric energy again.Hydroelectric generation is in the sense that be that the potential energy of water is transformed into mechanical energy, then change
Into the process of electric energy.
In the prior art in order to utilize natural water energy, it is often necessary to which artificial build can concentrated flow drop and regulation flow
Hydraulic structure, such as dam, diversion pipe culvert, currently the majority hydrogenerator are required for constant current water speed to be sent out
Electricity work, for excessive or too small change current, the hydraulic turbine can not carry out effective energy rotation, cause loss or the machine of energy
The damage of device.
In view of drawbacks described above, creator of the present invention obtains the present invention finally by prolonged research and practice.
The content of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is that there is provided a kind of generating mechanism, the generating
Mechanism includes water wheels component, generator, battery, and the water wheels component is connected with the generator, the battery and described
Generator is connected by wire, and the water wheels component includes water wheel arrangement, shell, rotary shaft and permanent-magnet component, the water wheels dress
Put and be arranged on the rotary shaft in the shell, the water wheel arrangement includes water wheels main body, the permanent-magnet component is arranged on institute
State in water wheels main body and the rotary shaft.
Preferably, the permanent-magnet component includes the first permanent magnetism group, the first permanent magnetism group includes the first ring body and the second ring
Body, first ring body is arranged in the water wheels main body, and second ring body is arranged in the rotary shaft, second ring
Vertically magnetic force is attracting with first ring body for body.
Preferably, the permanent-magnet component also include the second permanent magnetism group, the second permanent magnetism group include some first magnetic patch and
Some second magnetic patch, first magnetic patch is arranged in the rotary shaft, and second magnetic patch is arranged in the water wheels main body,
First magnetic patch and second magnetic patch repel each other along the rotary shaft diameter of axle direction magnetic force.
Preferably, the rotary shaft includes the gear teeth, the water wheels main body includes teeth groove, the rotary shaft and the water wheels master
Body is connected by the gear teeth and the teeth groove, and first magnetic patch is arranged on the gear teeth, and second magnetic patch is arranged on
In the teeth groove.
Preferably, the water wheels component also includes guiding device, the guiding device is arranged in the shell, described to lead
Stream device is used for the angle for controlling water wheel arrangement described in water impact.
Preferably, the water wheel arrangement also includes the first fan body, first fan body includes some arc-like sheets, the arc
Piece is fixed in the water wheels main body, and the arc-like sheet is uniformly arranged centered on the water wheels main body axis.
Preferably, the water wheels main body includes the body of rod and disk seat, the body of rod and disk seat are coaxially disposed, the arc
Piece center line tracking is：
Wherein, the center of the disk seat is origin, (x1, y1) for the point coordinates on the arc-like sheet center line, n is described
The quantity of deflector, m is the quantity of the arc-like sheet, and r is the body of rod cross sectional radius, and R is the deflector to the original
The distance of point, θ is the maximal regulated angle of the deflector.
Preferably, the water wheel arrangement also include the second fan body, second fan body include some flabellums, the flabellum with
One end of the water wheels body is uniformly arranged on centered on the water wheels main body axis.
Preferably, the water wheel arrangement also includes water outlet duct, the water outlet duct is arranged in the water wheel arrangement, institute
State water outlet duct one end and outlet pipe is set, the outlet pipe is spiral type pipe.
Preferably, the shell also includes spiral case water channel, the spiral case water channel includes hollow pipe and sealing plate, the sky
Heart pipeline and the sealing plate are connected to form hollow part, and the water wheel arrangement and the rotary shaft are arranged in the hollow part.
Compared with the prior art the beneficial effects of the present invention are：1, by the first permanent magnetism group, realize the water wheels
The connection of device and the rotary shaft, reduces the mechanical friction of the water wheel arrangement and the rotary shaft, and reduction energy conversion is damaged
Consumption；2, by the second permanent magnetism group, realize the offset correction of the water wheel arrangement, it is to avoid what the water wheel arrangement skew was caused
Energy conversion rate is reduced；3, by the second permanent magnetism group, the shake that the impact uneven to the water wheel arrangement of reduction current is produced
It is dynamic, it is to avoid the energy loss that vibrations are caused.
Brief description of the drawings
Fig. 1 is the side block diagram of generating mechanism embodiment one of the present invention；
Fig. 2 is the overlooking structure figure of generating mechanism embodiment one of the present invention；
Fig. 3 is the side block diagram of generating mechanism embodiment two of the present invention；
Fig. 4 is the side block diagram of generating mechanism embodiment three of the present invention.
Numeral is represented in figure：
1- water wheels components；2- generators；3- batteries；11- shells；12- guiding devices；13- water wheel arrangements；14- is rotated
Axle；15- permanent-magnet components；111- spiral case water channels；112- inlet channels；113- water outlet water channels；1111- hollow pipes；1112- is sealed
Plate；121- deflectors；122- control devices；131- water wheels main bodys；The fan bodies of 132- first；The fan bodies of 133- second；151- first is forever
Magnetic group；152- the second permanent magnetism groups；1131- water proofs portion；The 1311- bodies of rod；1312- disks seat；1313- water outlets duct；1321- arcs
Piece；The ring bodies of 1511- first；The ring bodies of 1512- second；The magnetic patch of 1521- first；The magnetic patch of 1522- second.
Embodiment
Below in conjunction with accompanying drawing, the forgoing and additional technical features and advantages are described in more detail.
Embodiment one
The present invention relates to a kind of generating mechanism, as depicted in figs. 1 and 2, it includes water wheels component 1, generator to its structure chart
2nd, battery 3, the water wheels component 1 is connected with the generator 2, and the generating is realized by the motion of the water wheels component 1
Machine 2 is generated electricity, and the battery 3 and the generator 2 are connected by wire, and the battery 3 is used to store the institute of generator 2
The electricity of generation.
The water wheels component 1 includes shell 11, guiding device 12, water wheel arrangement 13, rotary shaft 14, the guiding device
12nd, the water wheel arrangement 13, the rotary shaft 14 are arranged on inside the shell 11.
The shell 11 includes spiral case water channel 111, inlet channel 112 and water outlet water channel 113, and the spiral case water channel 111 is wrapped
Hollow pipe 1111 and sealing plate 1112 are included, the inlet channel 112 is connected with the hollow pipe 1111, the water outlet water channel
113 are connected with the sealing plate 1112.The hollow pipe 1111 is volute structure, and cross section is circle, the hollow pipe
1111 cross-sectional diameter is tapered into from the position of inlet channel 112 to the position of water outlet water channel 113, the hollow pipe
The center line that the 1111 cross section center of circle is formed in same level, and the center line to the center of shell 11 away from
Tapered into from from the position of inlet channel 112 to the locality of water outlet water channel 113；The sealing plate 1112 with it is described hollow
Pipeline 1111 is connected, and the hollow pipe 1111 and the sealing plate 1112 are centrally formed hollow part in the shell 11, described
Hollow pipe 1111 sets to the center side of shell 11 and is open, and makes the hollow parts and the sky of the hollow pipe 1111
Center portion is connected, and the center line of inlet channel 112 is connected and in the same plane, institute in the center line of hollow pipe 1111
Water outlet water channel 113 is stated to set perpendicular to the center line plane of hollow pipe 1111, and the center line of water outlet water channel 113 is logical
Cross the center of the shell 11.
The guiding device 12 includes deflector 121 and control device 122.The deflector 121 and the control device
122 connections, the deflector 121 is set by center of circle annular array of the center of shell 11, and the deflector 121 is arranged on institute
State in hollow part, and be flexibly connected with the sealing plate 1112, it is preferred that the deflector 121 passes through axle and the sealing plate
1112 connections, the control device 122 is connected with the axle, and the control device 122 controls the rotation of the axle to realize
The deflector 121 is swung around the axle.
The rotary shaft 14 is vertically installed in the center line plane of hollow pipe 1111, and the axis of the rotary shaft 14
Pass through the center of the shell 11.The water outlet water channel 113 and the rotary shaft 14 are coaxial.The rotary shaft 14 includes the gear teeth,
The water wheel arrangement 13 includes teeth groove, and the rotary shaft 14 is connected with the water wheel arrangement 13 by the gear teeth and the teeth groove
Connect, the rotary shaft 14 also includes spacing ring, the spacing ring is used for the locus for limiting the water wheel arrangement.
The water wheel arrangement 13 is arranged in the hollow part, and the water wheel arrangement is coaxially disposed with the rotary shaft,
The water wheel arrangement 13 includes water wheels main body 131, the first fan body 132, the second fan body 133.The water wheels main body 131 includes the body of rod
1311 and disk seat 1312, disk seat 1312 is shaped as circular ring type, and the body of rod 1311 is coaxially disposed simultaneously with disk seat 1312
One is fixedly connected with, first fan body 132 is fixed on the disk seat 1312, and second fan body 133 is fixed on the bar
On body 1311.The body of rod 1311 includes auxiliary section, and the auxiliary section sets the teeth groove, by the way that the rotary shaft 14 is loaded
The connection of the rotary shaft 14 and the body of rod 1311 is realized in the auxiliary section, the mating connection of the gear teeth and the teeth groove,
And when the body of rod 1311 is rotated, by the connection of the gear teeth and the teeth groove, realize the rotation of the rotary shaft 14.
The body of rod 1311 includes water outlet duct 1313, and the one end in the water outlet duct 1313 is water inlet end, the water outlet
The other end of duct 1313 is water side, and the water inlet end is arranged on the body of rod surface in the inner space, it is described go out
Water end (W.E.) sets outlet pipe 1314, and the outlet pipe 1314 is spiral type pipe.
The sealing plate 1112 sets groove, and the disk seat 1312 can be placed in the groove；The water outlet water channel 113
Inside sets water proof portion 1131, and the water proof portion 1131 and the water wheels main body are interior in being internally formed for the water outlet water channel 113
Portion space, the inner space is by the gap between the body of rod 1311 and the water proof portion 1131 and is arranged on the body of rod
The 1311 water outlet duct 1313 is connected with exterior space.
First fan body 132 is fixed on the disk seat 1312, and first fan body 132 includes some arc-like sheets
1321, described one end of arc-like sheet 1321 is fixed on the body of rod 1311, and the arc-like sheet 1321 is with the axis of the body of rod 1311
Point on 1312 surfaces of disk seat is uniformly arranged for center of circle ring-type, and the water inlet end in the water outlet duct 1313 is arranged on phase
On the surface of the body of rod 1311 between the adjacent arc-like sheet 1321.
Using the disk seat 1312 centers of circle as origin, end points of the center line of arc-like sheet 1321 on the body of rod 1311 to
The line direction of origin is A axles, perpendicular to the direction of the A axles is B axle on horizontal plane, sets up coordinate system.Wherein described arc
The center line tracking of piece 1321 is：
Wherein, (x1, y1) for the point coordinates on the arc-like sheet center line, x1To be put on the arc-like sheet center line in A axles
On coordinate, y1To put the coordinate in B axle on the arc-like sheet center line, n is the quantity of the deflector, and m is the arc
The quantity of shape piece, r is the body of rod cross sectional radius, and R is distance of the deflector to the origin, and θ is the deflector
Maximal regulated angle.
The shape of arc-like sheet 1321 is set by the center line equation of locus, the arc-like sheet 1321 is rotated along described
Get over just smaller to the radian of arc-like sheet described in shaft core position 1321 in axle diameter of axle direction so that arc-like sheet described in the water impact
1321 position radian is larger, effective collection of 1321 pairs of the arc-like sheet water impact potential energy is realized, due to the arc
The reaction force of 1321 pairs of current of shape piece, causes the current to produce certain backflow, and the shape of arc-like sheet 1321 is set
Put at the axle center radian it is smaller, realize that the current of backflow are more smoothly guided to the water outlet duct 1313,
Reduce the energy loss that backflow is caused.
Second fan body 133 includes some flabellums, and flabellum ring-type centered on the axis of the body of rod 1311 is uniform
It is arranged on one end of the body of rod 1311.The water proof portion 1131 ensures the current of the inner space to the effective of the flabellum
Impact, it is to avoid current flow through from the flabellum edge, cause the loss of flow energy.The flabellum shape is preferably arranged to described
Current direction is impacted closer to the flabellum part of the axial location of the body of rod 1311, and energy conversion efficiency is higher.
Embodiment two
Fig. 3 is the preferred structure figure of generating mechanism of the present invention；The water wheels component 1 also includes permanent-magnet component 15, institute
Stating permanent-magnet component 15 includes the first permanent magnetism group 151 and the second permanent magnetism group 152, and the first permanent magnetism group 151 includes the first ring body
1511 and second ring body 1512, first ring body 1511 and second ring body 1512 are permanent magnet, first ring body
1511 are arranged on the upper surface of the body of rod 1311, and second ring body 1512 is arranged in the rotary shaft 14, and described second
Ring body 1512 is preferably provided at the correspondence position of the first ring body 1511, second ring body 1512 and first ring body 1511
Vertically magnetic force is attracting；
The second permanent magnetism group 152 includes some first magnetic patch 1521 and some second magnetic patch 1522, first magnetic patch
1521 are arranged on the gear teeth, and second magnetic patch 1522 is arranged in the teeth groove, second magnetic patch 1522 preferably
Correspond and set with first magnetic patch 1521, first magnetic patch 1521 and second magnetic patch 1522 are along the rotary shaft
14 diameter of axle direction magnetic force repel each other.
Under inoperative situation, under the magnetic force by first ring body 1511 and second ring body 1512, described first
Ring body 1511 and second ring body 1512 are connected, when current enter in the hollow part, due to the water wheel arrangement 13 itself
Under the influence of gravity and the water flow impact pressure, downward pressure is produced to the water wheel arrangement 13, the pressure and described the
The magnetic force of one permanent magnetism group 151 produces balance, realizes magnetic levitation balanced state of the water wheel arrangement 13 in vertical direction.
When the current impact the water wheel arrangement 13 by the deflector 121 by certain angle, due to described
The hydraulic pressure of each position of spiral case water channel 111 is different, causes the current different to the impulsive force of the water wheel arrangement 13,
So that the unbalance stress of water wheel arrangement 13, the part teeth groove is close to the corresponding gear teeth, and the part teeth groove is remote
The corresponding gear teeth, cause the skew of the water wheel arrangement 13.By the magneticaction of the second permanent magnetism group 152, for
The teeth groove and the gear teeth close to each other, because the magnetic force between the second permanent magnetism group 152 described in Distance Shortened increases, for
The teeth groove and the gear teeth being located remotely from each other, because distance increases the magnetic force reduction between the second permanent magnetism group 152, pass through
The adjustment to the position of water wheel arrangement 13 is realized in the change of magnetic force, corrects the shift state of the water wheel arrangement 13, it is to avoid because
Energy loss and mechanical wear that the skew of the water wheel arrangement 13 is caused.Under the second permanent magnetism group 152 effect, in the diameter of axle
On direction, there is certain gap, in described second permanent magnetism group, 152 pairs of water wheel arrangements between the teeth groove and the gear
When position is adjusted, direct Mechanical Contact will not be produced between the teeth groove and the gear on diameter of axle direction, is realized
The damping effect of the water wheel arrangement 13, it is to avoid influence of the vibrations that water flow variation is produced to the generating mechanism.
Embodiment three
As shown in figure 4, Fig. 4 is the preferred structure figure of generating mechanism of the present invention, in embodiment one and embodiment two
On the basis of be improved, be characterized in particular in embodiment one and implement two to be combined improvement.
Generating mechanism work idiographic flow is；When current from the inlet channel 112 enter the spiral case water channel 111
When, the current impact the arc-like sheet 1321 by the deflector 121, and the control device 122 adjusts the deflector
121 change the angle of arc-like sheet 1321 described in the water impact, rotate water wheel arrangement 13 described in the water jet propulsion, described
The structure of spiral case water channel 111 adjust the current because the distance flowed in the spiral case water channel 111 is different and caused by everywhere
The different situation of hydraulic pressure, alleviates the water wheel arrangement that the current are caused to the impulsive force inequality of each arc-like sheet 1321
13 deflection；Adjustment to the position of water wheel arrangement 13 is realized by the second permanent magnetism group 152, the water wheel arrangement is corrected
13 shift state.
When current are smaller, the current flow to the arc-like sheet 1321 by the deflector 121, to the arc-like sheet
1321 produce motive force, and the current to the arc-like sheet 1321 when producing motive force, described 1321 pairs of water of arc-like sheet
Stream applies reaction force, and the current can produce stronger backflow under the influence of the reaction force, cause the energy of current
Loss, the water inlet end in water outlet duct 1313 of the present invention is arranged on the body of rod between the adjacent arc-like sheet 1321
On 1311 surfaces, realize that the current directly enter the apopore after the arc-like sheet 1321 is impacted by the water inlet end
Road 1313, and enter the outlet pipe by the water side in the water outlet duct 1313, reduce the energy caused by reflowing result
Loss；The outlet pipe is screw type, and the arcuate directions of the crooked radian direction of the outlet pipe and the arc-like sheet 1321
It is identical, the preferred energy loss that the current are avoided below water inlet in the outlet pipe delivery port position, the water outlet
Preferred being tapered into from the water inlet to the delivery port caliber of the shape of pipe realize the hydraulic pressure of the current from it is described enter
The mouth of a river to the delivery port gradually increases, and improves the speed that the current flow out from the delivery port；By the current from institute
The outflow of outlet pipe is stated, the current have certain recoil strength effect to the outlet pipe, and the recoil strength promotes the body of rod
1311 are rotated；After the current carry out the inner space, the current pass through the body of rod 1311 and the water proof
The inner space is flowed out in gap between portion 1131, and the second fan body 133 described in the water impact promotes second fan body
133 are rotated, and in impulsive force of the current to the arc-like sheet 1321, to the recoil strength of the outlet pipe, are fanned to described second
In the presence of the motive force of body 133, rotated the body of rod 1311, the body of rod 1311, which is rotated, passes through the gear teeth and institute
Teeth groove connection is stated, drives the rotary shaft 14 to be rotated, and then the generator 2 is generated electricity.
When current are excessive, the deposition for excessively causing the inner space water of water-carrying capacity, 1312 following tables of the disk seat
Face sets toroidal membrane, with the lifting of the inner space water level, the dividing plate, the body of rod 1311 and disk seat 1312
Air can not be discharged in the space formed, due to buoyancy, cause the water wheel arrangement 13 along the axle of rotary shaft 14
To moving up, the disk seat 1312 departs from the groove, and the current can be by the sky between disk seat 1312 and the groove
Between the quickly carry out inner space, the body of rod 1311 is designed with the shape that cross-sectional area is tapered into from top to bottom in lower end
Shape, when being lifted on the water wheel arrangement 13, the space between the body of rod 1311 and the water proof portion 1131 is increased, and realizes the water
Stream is quick from inner space outflow, by the influence intake with water outlet water flow, changes water level in the inner space
Height so that changing the water wheel arrangement moves up height, the water flow apparatus self structure passes through on the water wheel arrangement 13
The change of height is moved, the inner space flow of inlet water and water flow is adjusted, makes stable water pressure in the inner space, it is ensured that
The water wheel arrangement 13 effectively works.
In the state of current change from small to big, when current are smaller, to ensure that current effectively impact the arc-like sheet
1321 and flowed by the water outlet duct 1313, it is to avoid current are from the gap stream between disk seat 1312 and the groove
It is dynamic, when the disk seat 1312 is placed in the groove, there is certain sealing between the disk seat 1312 and the groove,
Cause when the rotary shaft 14 is rotated, between the disk seat 1312 and the groove there is certain Relative friction to act on, when
Current increase when, rotary shaft 14 caused by the current rotating speed increase, simultaneously because the disk seat 1312 and the groove it
Between contact depart from, produce certain fluid bearing between disk seat 1312 and the groove, reduce the frictional force and realize
The further raising of the rotating speed of rotary shaft 14, reduce because frictional force and caused by flow energy loss, it is to avoid the rotary shaft
14 and the directly contact of the water wheel arrangement 13 do relative motion, realize the mechanical loss of the reduction generating mechanism.
Example IV
The concrete structure of the body of rod 1311 is：The body of rod 1311 includes overflow part, stretched portion, ball head, the overflow
Portion upper end sets the stretched portion, and lower end sets the ball head, and the auxiliary section and the teeth groove are arranged on the stretched portion
Interior, second fan body is arranged on the ball head, and the overflow part is in integrally rounding mesa-shaped, is symmetrical structure, described to overflow
It is arc curve to flow cross section left and right sides, and the arc curve is correspondingly arranged with the water proof portion 1131, described interior
Space outflow of the current between the overflow part and the water proof portion 1131 in portion space.
Using the axis the overflow part upper surface point as origin, horizontal direction is X-axis, and vertical direction is built for Y-axis
Vertical coordinate system, the arc curve track is
Wherein, x2For coordinate of the point in X-axis on the arc curve, y2It is the point on the arc curve in Y-axis
Coordinate, M is the weight of the water wheel arrangement, and S is cross-sectional area between the dividing plate and the body of rod, and ρ is jet density,
D is the water outlet water channel internal diameter, d1For stretched portion diameter, d2For water proof portion internal diameter.
The shape of the side arc curve of overflow part two is set by formula so that the cross section of the overflow part upper end
Diameter change amount is larger, and the cross-sectional diameter variable quantity of the overflow part lower end is smaller, i.e., described overflow part surface from upper end to
Lower ends bent degree is tapered into, and is formed effective free air space between the overflow part and the water proof portion 1131, is easy to water
Stream passes through.The overflow part shape sets the increase for ensureing that distance is moved up with the water wheel arrangement 13, the overflow part and described
Space increase between water proof portion 1131, in the case of the real change now into the inner space current, the inner space
Water inlet and the water balance of water outlet, stablize the inner space hydraulic pressure.
When the current only enter the inner space by the water inlet pipe, due to entering the water of the inner space
Amount is less, is set by the overflow part shape, and the space between the overflow part and the water proof portion 1131 is smaller, it is ensured that water
Flow when being flowed out from the inner space with certain hydraulic pressure, realize effective promotion of the current to second fan body 133；Institute
When stating the current of inlet channel 112 increase causing the water wheel arrangement 13 to move up suddenly, because current pass through disk seat 1312
The gap produced between the groove, which enters the inner space, causes the water increase into the inner space, passes through institute
The setting of overflow part shape is stated, there are enough spaces to discharge the water between the overflow part and the water proof portion 1131, keeps away
The excess for exempting from water in the inner space is collected, and realizes the water balance of the inner space water inlet and water outlet, it is ensured that described
The stabilization of inner space hydraulic pressure.
Presently preferred embodiments of the present invention is the foregoing is only, is merely illustrative for the purpose of the present invention, and it is non-limiting
's.Those skilled in the art understands, many changes can be carried out to it in the spirit and scope that the claims in the present invention are limited,
Modification, in addition it is equivalent, but fall within protection scope of the present invention.
Claims (10)
1. a kind of generating mechanism, it is characterised in that including water wheels component, generator, battery, the water wheels component and the hair
Motor connection, the battery and the generator are connected by wire, and the water wheels component includes water wheel arrangement, shell, turned
Moving axis and permanent-magnet component, the water wheel arrangement and the rotary shaft are arranged in the shell, and the water wheel arrangement includes water wheels
Main body, the permanent-magnet component is arranged in the water wheels main body and the rotary shaft.
2. generating mechanism as claimed in claim 1, it is characterised in that the permanent-magnet component includes the first permanent magnetism group, described the
One permanent magnetism group includes the first ring body and the second ring body, and first ring body is arranged in the water wheels main body, second ring body
It is arranged in the rotary shaft, vertically magnetic force is attracting with first ring body for second ring body.
3. generating mechanism as claimed in claim 1, it is characterised in that the permanent-magnet component also includes the second permanent magnetism group, described
Second permanent magnetism group includes some first magnetic patch and some second magnetic patch, and first magnetic patch is arranged in the rotary shaft, described
Second magnetic patch is arranged in the water wheels main body, and first magnetic patch and second magnetic patch are along the rotary shaft diameter of axle direction magnetic
Power is repelled each other.
4. generating mechanism as claimed in claim 3, it is characterised in that the rotary shaft includes the gear teeth, the water wheels main body bag
Teeth groove is included, the rotary shaft is connected with the water wheels main body by the gear teeth and the teeth groove, and first magnetic patch is arranged on
On the gear teeth, second magnetic patch is arranged in the teeth groove.
5. generating mechanism as claimed in claim 1, it is characterised in that the water wheels component also includes deflector, the water conservancy diversion
Plate is arranged in the shell, is set by center of circle annular array of the housing center, and the deflector is used to control current to rush
Hit the angle of the water wheel arrangement.
6. generating mechanism as claimed in claim 5, it is characterised in that the water wheel arrangement also includes the first fan body, described the
One fan body includes some arc-like sheets, and the arc-like sheet is fixed in the water wheels main body, and the arc-like sheet is with the water wheels main body
It is uniformly arranged centered on axis.
7. generating mechanism as claimed in claim 6, it is characterised in that the water wheels main body includes the body of rod and disk seat, the bar
Body and disk seat are coaxially disposed, and arc-like sheet center line tracking is：
<mrow>
<msub>
<mi>y</mi>
<mn>1</mn>
</msub>
<mo>=</mo>
<msqrt>
<mrow>
<mo>(</mo>
<mi>r</mi>
<mi> </mi>
<mi>l</mi>
<mi>n</mi>
<mfrac>
<mrow>
<mi>R</mi>
<mo>+</mo>
<mi>r</mi>
</mrow>
<mi>r</mi>
</mfrac>
<mo>+</mo>
<msub>
<mi>x</mi>
<mn>1</mn>
</msub>
<mo>)</mo>
<mo>(</mo>
<msup>
<msub>
<mi>x</mi>
<mn>1</mn>
</msub>
<mn>2</mn>
</msup>
<mo>-</mo>
<msup>
<mi>r</mi>
<mn>2</mn>
</msup>
<mo>)</mo>
</mrow>
</msqrt>
<mi>s</mi>
<mi>i</mi>
<mi>n</mi>
<mo>&lsqb;</mo>
<mi>&theta;</mi>
<mo>+</mo>
<mi>a</mi>
<mi>r</mi>
<mi>c</mi>
<mi>c</mi>
<mi>o</mi>
<mi>s</mi>
<mrow>
<mo>(</mo>
<mfrac>
<mi>n</mi>
<mi>m</mi>
</mfrac>
<mo>+</mo>
<mfrac>
<mn>1</mn>
<mn>2</mn>
</mfrac>
<mo>)</mo>
</mrow>
<mo>&rsqb;</mo>
</mrow>
Wherein, the center of disk seat is origin, (1, y1) for the point coordinates on the arc-like sheet center line, n is the water conservancy diversion
The quantity of plate, m is the quantity of the arc-like sheet, and r is the body of rod cross sectional radius, and R is the deflector to the origin
Distance, θ is the maximal regulated angle of the deflector.
8. generating mechanism as claimed in claims 6 or 7, it is characterised in that the water wheel arrangement also includes the second fan body, described
Second fan body includes some flabellums, and the flabellum is uniformly arranged on the water wheels body centered on the water wheels main body axis
One end.
9. generating mechanism as claimed in claim 1, it is characterised in that the water wheel arrangement also includes water outlet duct, it is described go out
Water hole road is arranged in the water wheel arrangement, and water outlet duct one end sets outlet pipe, and the outlet pipe is spiral type pipe.
10. generating mechanism as claimed in claim 1, it is characterised in that the shell also includes spiral case water channel, the spiral case water
Road includes hollow pipe and sealing plate, and the hollow pipe and the sealing plate connect to form hollow part, the water wheel arrangement and
The rotary shaft is arranged in the hollow part.
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| CN201710590204.9A CN107143456B (en) | 2017-07-19 | 2017-07-19 | A kind of power generation mechanism |
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|---|---|---|---|
| CN201710590204.9A CN107143456B (en) | 2017-07-19 | 2017-07-19 | A kind of power generation mechanism |
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| CN107143456A true CN107143456A (en) | 2017-09-08 |
| CN107143456B CN107143456B (en) | 2019-01-01 |
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| CN201710590204.9A Active CN107143456B (en) | 2017-07-19 | 2017-07-19 | A kind of power generation mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814820A (en) * | 2020-12-30 | 2021-05-18 | 天津天发天重电力设备制造有限公司 | Novel water turbine generator set |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458443Y (en) * | 2000-10-18 | 2001-11-07 | 刘大刚 | Magnetic suspension flexible shaft fan |
| CN200941566Y (en) * | 2006-07-31 | 2007-08-29 | 林修鹏 | Low resistance disk-type windpower generator |
| WO2013190007A1 (en) * | 2012-06-19 | 2013-12-27 | Fella Maschinenbau Gmbh | Underwater turbine containing gas |
| CN204212908U (en) * | 2014-11-20 | 2015-03-18 | 广东梅雁吉祥水电股份有限公司 | A kind of Francis turbine |
| CN105863926A (en) * | 2016-06-08 | 2016-08-17 | 南京大洋冷却系统技术有限公司 | Magnetic levitation water turbine |
| CN105927454A (en) * | 2016-05-30 | 2016-09-07 | 重庆理工大学 | Axial flow magnetic suspension permanent magnet hydro-generator |
| CN106640491A (en) * | 2017-01-13 | 2017-05-10 | 溧阳市金土地节能科技有限公司 | Efficient and durable special water turbine for cooling tower |
-
2017
- 2017-07-19 CN CN201710590204.9A patent/CN107143456B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458443Y (en) * | 2000-10-18 | 2001-11-07 | 刘大刚 | Magnetic suspension flexible shaft fan |
| CN200941566Y (en) * | 2006-07-31 | 2007-08-29 | 林修鹏 | Low resistance disk-type windpower generator |
| WO2013190007A1 (en) * | 2012-06-19 | 2013-12-27 | Fella Maschinenbau Gmbh | Underwater turbine containing gas |
| CN204212908U (en) * | 2014-11-20 | 2015-03-18 | 广东梅雁吉祥水电股份有限公司 | A kind of Francis turbine |
| CN105927454A (en) * | 2016-05-30 | 2016-09-07 | 重庆理工大学 | Axial flow magnetic suspension permanent magnet hydro-generator |
| CN105863926A (en) * | 2016-06-08 | 2016-08-17 | 南京大洋冷却系统技术有限公司 | Magnetic levitation water turbine |
| CN106640491A (en) * | 2017-01-13 | 2017-05-10 | 溧阳市金土地节能科技有限公司 | Efficient and durable special water turbine for cooling tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814820A (en) * | 2020-12-30 | 2021-05-18 | 天津天发天重电力设备制造有限公司 | Novel water turbine generator set |
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| CN107143456B (en) | 2019-01-01 |
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