CN105003381B - A kind of stable generator of underwater vertical axle - Google Patents
A kind of stable generator of underwater vertical axle Download PDFInfo
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- CN105003381B CN105003381B CN201510283603.1A CN201510283603A CN105003381B CN 105003381 B CN105003381 B CN 105003381B CN 201510283603 A CN201510283603 A CN 201510283603A CN 105003381 B CN105003381 B CN 105003381B
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Abstract
The invention discloses a kind of stable generator of underwater vertical axle, including ground, lower platform, column, upper mounting plate, bearing, blade and traction cable；Bearing includes lower bearing and upper bearing (metal), and lower bearing is provided with lower platform, and lower bearing is located in seawater or river, and upper bearing (metal) is provided with upper mounting plate；Lower bearing includes lower railway, bottom roller and lower carriage, and lower flange is fixed between lower carriage；Upper bearing (metal) includes upper rail, upper roller and upper bracket, and upper flange is fixed between upper bracket；Blade is located between lower flange and upper flange；Traction cable includes the collar and drag-line, and the collar is enclosed on column, and the drag-line of more than two is provided between the collar and blade.The present invention can improve the stability of underwater vertical shaft generator, raising to the utilization rate, raising generating efficiency, the sealing property for solving large size bearing of energy, be convenient for changing bearing, effective limitation blade deforms.
Description
Technical field
The present invention relates to underwater vertical shaft generator.
Background technology
With the continuous consumption of non-renewable resources, all the new energy, such as solar energy, wind are being sought now with many industries
It is able to can be waited with water.It is presently mainly converted by water energy, combustion heat energy, solar energy and wind energy for electric energy；For
For water energy, present use, which must compare many, to be changed using the potential energy of water, and this mode needs to build water storage dam, one
Aspect, which builds water storage dam, to be needed to expend substantial amounts of fund, equipment, manpower, on the other hand when using water storage dam water storage,
Balance of nature is destroyed to a certain extent, is easier to cause such as flood, drought natural calamity.Come for combustion heat energy
Say, on the one hand need the substantial amounts of such as coal of consumption, fuel oil fuel, pollution of the another aspect fuel in burning to environment is especially tight
Weight.Solar energy and wind energy belong to clean energy resource, are the important directions that everybody develops now.
At present, using energy source of the someone to ocean current and river has carried out corresponding research, such as in Application No.
The 201410195967.X applyings date are that the patent document that 2014.5.9 date of publication is 2014.7.16 discloses a kind of waterpower and wind-force
The two-spool TRT of one-way shaft, the TRT discloses the structure generated electricity using waterpower and wind-force, improves effect
Rate and simple in construction, but after the hydroelectric generation unit of the TRT is placed into water, because water has flow velocity, and it is not right
TRT is fixed, so, and hydroelectric generation unit is typically swum on the water surface, it is impossible to use deeper ocean current and river
Energy, therefore, the stability of TRT is bad, generating it is inefficient；In addition, if desired for bearing is installed in water, then
It is difficult to solve the sealing property and antiseptic property of bearing under water.In addition, when using lift-type blade, blade is in ocean current or river
In the presence of can rotate, blade in rotary course have certain centrifugal force, so, the middle part of blade easily becomes laterally
Shape, therefore, is not only easily damaged blade, and may influence the conversion efficiency of energy.
In the Application No. 2011.5.6 publication date of Application No. 201110116157.7 in 2011.9.14 patent document
A kind of offshore renewable energy source comprehensive power generating system is disclosed, the comprehensive generating system includes single pile structure and three kinds of TRTs
And electrical connection circuit, three kinds of TRTs include wind power generation plant, wave energy generating set, tidal current energy generating equipment, its
Middle tidal current energy generating equipment is trunnion axis TRT, although this electricity generation system can improve stability using single pile structure,
It is that trunnion axis TRT uses small bearing, the sealing of bearing, the relatively good solution of antiseptic property.
The content of the invention
In order to be able to improve the stability of underwater vertical shaft generator, improve to the utilization rate of energy, improve generating efficiency, solution
Certainly the sealing property of large size bearing, is convenient for changing bearing, and effective limitation blade deforms, the invention provides one kind under water
The stable generator of vertical axis.
To reach above-mentioned purpose, a kind of stable generator of underwater vertical axle, including it is ground, lower platform, column, upper flat
Platform, bearing, blade and traction cable；Ground is embedded in sea bed or riverbed；Lower platform is located on ground, and lower platform is located at seawater
Or in river；Column is located on lower platform, and upper mounting plate is located on column；Described bearing includes lower bearing and upper bearing (metal), under
Platform is provided with lower bearing, and lower bearing is located in seawater or river, and upper bearing (metal) is provided with upper mounting plate；Described lower bearing includes
Lower railway, bottom roller and lower carriage, lower railway are arranged on lower platform, and bottom roller is located on lower carriage, and bottom roller can be in lower rail
Slided on road, lower flange is fixed between lower carriage；Described upper bearing (metal) includes upper rail, upper roller and upper bracket, upper rail
Road is arranged on upper mounting plate, and upper roller is located on upper bracket, and upper roller can be slided on upper rail, be fixed between upper bracket
Upper flange；Blade is located between lower flange and upper flange；Described traction cable includes the collar and drag-line, and the collar is enclosed on column
On, provided with the drag-line of more than two between the collar and blade.
Said structure, due to being provided with the ground being embedded in sea bed or riverbed, column is arranged on lower platform and upward
Extension, so, the stability of whole generator is very good, and after blade is installed between lower bearing and upper bearing (metal), it is deep
The ocean current and river at place can be acted on blade, accordingly, it is capable to improve the utilization rate to energy, improve generating efficiency.Due to using
The lower bearing and upper bearing (metal) of the present invention, this way it is not necessary to lower railway, bottom roller, lower carriage, upper rail, upper roller and on
Support carries out encapsulation process, it is only necessary to which the small bearing progress to the small bearing and upper roller and upper bracket of bottom roller and lower carriage is close
Envelope processing, and the Sealing Technology comparative maturity of small bearing, accordingly, it is capable to the sealing property of bearing of the present invention is solved well, so that
Greatly reduce cost.Using the bearing of the present invention, such as a certain parts damages therein, as long as individually the part of damage is dismantled
Get off replacing, it is not necessary to integral demounting bearing, therefore, be convenient for changing, repair bearing.Due to being set between blade and the collar
Drag-line is put, so, even if blade receives ocean current or the power in river and the centrifugal force produced by itself, drag-line can be to leaf
Piece one inside pulling force of formation, can effectively prevent deformable blade, so as to improve the service life of blade, further increase
The stability of generator operation, also further increases the utilization rate of energy.
Further, there is gap, active force energy of all drag-lines being connected with the collar to the collar between the collar and column
The collar is allowed to be in poised state." allow the collar to be in poised state " in the present invention and refer to that, regardless of state, the collar is all the time
There is gap between column, so, frictional force will not be produced between the collar and column, therefore, not only will not be to the collar and column
There is abrasion, and the loss of mechanical energy will not be formed between the collar and column.
Further, the surface of lower railway is provided with anticorrosive coat, and the outer surface of lower carriage is provided with anticorrosive coat, bottom roller
Outer surface is provided with anticorrosive coat, and the outer surface of lower flange is provided with anticorrosive coat.The structure, by setting anticorrosive coat, can not only be protected
The intensity of lower railway, lower carriage and bottom roller is demonstrate,proved, and antiseptic property can be improved, so as to extend the service life of lower bearing.
Further, the cross section of lower railway includes the bottom-up lower bottom base being sequentially connected, Lower bearing portions and lower guideway,
The cross section of lower railway is " work " font, wherein, the length of lower guideway is less than the length of lower bottom base；Under described bottom roller includes
Roller body and it is located under bottom roller body inside edge and keeps out flange；Described lower carriage include U-shaped lower frame and
It is located at the lower connecting portion on lower frame；The cross section of upper rail includes upper bed-plate, upper support portion and the upper rail being sequentially connected, on
The cross section of track is " work " font, wherein, the length of upper rail is less than the length of upper bed-plate；Described upper roller includes upper rolling
Wheel body and be located at upper roller body inside edge on keep out flange；Described upper bracket is including U-shaped upper frame and sets
Upper connecting portion on upper frame.The lower railway and upper rail of said structure, not only facilitate and fix, and to bottom roller and upper rolling
The steering capability of wheel is good, it is described under keep out flange and above keep out flange and can play the effect kept out, can effectively prevent bottom roller
With upper roller because centrifugal action slips away lower railway and upper rail.
Further, the first through hole passed through for the piston rod of plunger-type cylinder is provided with upper mounting plate.The structure is just
It is installed in by plunger-type cylinder on upper mounting plate, and allows piston rod to pass through first through hole, facilitates the transmission of power.
Further, upper mounting plate is located at the top of column, and upper mounting plate and bearing are located in seawater or river；On the top of column
End is provided with upper carrying platform, and the structure can allow the blade between lower bearing and upper bearing (metal) to be fully located at seawater or river
Interior, ocean current or river are big to the active area of blade, can improve the utilization rate of energy；Described upper carrying platform is convenient to install hair
Motor.
Further, upper bearing (metal) is arranged on the lower surface of upper mounting plate.The structure, when blade is installed into lower bearing and upper
After between bearing, blade can have reverse bearing value to lower carriage and upper bracket, so, and bottom roller and upper roller are not easy
Slip away lower railway and upper rail.
Further, upper bearing (metal) is arranged on the upper surface of upper mounting plate.This mounting structure, when bearing, installed in bearing
Between blade be located in ocean current or river after, certain buoyancy can be produced to bearing and blade, so, bottom roller and lower railway
Between frictional force can reduce, the frictional force between upper roller and lower railway can reduce, so as to reduce mechanical loss of energy.
Further, the second through hole passed through for the piston rod of plunger-type cylinder, the knot are provided with upper carrying platform
Structure is easy to plunger-type cylinder being installed on upper carrying platform, and allows piston rod to pass through the second through hole, facilitates the transmission of power.
Brief description of the drawings
Fig. 1 is the stereogram of embodiment 1.
Fig. 2 is the schematic diagram of embodiment 1.
Fig. 3 is the sectional view of embodiment 1.
Fig. 4 is the stereogram of lower bearing.
Fig. 5 is the exploded view of lower bearing.
Fig. 6 is the schematic diagram of embodiment 2.
Fig. 7 is the stereogram of embodiment 2.
Embodiment
The present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1.
As shown in Figure 1 to Figure 3, the stable generator of underwater vertical axle include ground 1, lower platform 2, column 3, upper mounting plate 4,
Bearing, blade 6 and traction cable.
Ground 1 is embedded in sea bed 10 or riverbed；Lower platform 2 is located on ground 1；Column 3 is located on lower platform 2；On
Platform 4 is located on column 3；Ground 1, lower platform 2, column 3, the one building shaping of upper mounting plate 4.
Described bearing includes lower bearing 51 and upper bearing (metal) 52.
As shown in Figures 1 to 5, described lower bearing 51 includes lower railway 511, bottom roller 512 and lower carriage 513.Lower rail
Road 511 is arranged on lower platform 2, as shown in figure 5, the cross section of lower railway 511 includes the bottom-up lower bottom base being sequentially connected
5111st, Lower bearing portions 5112 and lower guideway 5113, the cross section of lower railway 511 is " work " font, wherein, the length of lower guideway 5113
Degree is less than the length of lower bottom base 5111, and the structure, which not only facilitates, installs lower railway 511, and to the steering capability of bottom roller 512
It is good；Bottom roller 512 includes bottom roller body 5121 and is located under the inside edge of bottom roller body 5121 to keep out flange 5122, should
Structure, when bottom roller 512 is slided on lower railway, keeps out in the presence of flange 5122, bottom roller 512 is difficult because of centrifugal force under
Fly away from lower railway 511；Described lower carriage 513 includes U-shaped lower frame 5131 and the lower connecting portion being located on lower frame
5132, bottom roller 512 is installed in lower frame 5131 by sealed bearings, axle, and lower connecting portion 5132 is used to fix lower flange
514.The surface of lower railway 511 is provided with anticorrosive coat, and the outer surface of lower carriage 513 is provided with anticorrosive coat, the appearance of bottom roller 512
Face is provided with anticorrosive coat, and the outer surface of lower flange 514 is provided with anticorrosive coat.So, the intensity of lower bearing is not only can guarantee that, and
Antiseptic property can be improved.
As shown in figure 3, described upper bearing (metal) 52 includes upper rail 521, upper roller 522 and upper bracket 523.Upper rail 521
On the lower surface of upper mounting plate 4, upper rail 521 cross section include be sequentially connected upper bed-plate, upper support portion and on lead
Rail, the cross section of upper rail is " work " font, wherein, the length of upper rail is less than the length of upper bed-plate, and the structure not only facilitates
Upper rail 521 is installed, and it is good to the steering capability of upper roller 522；Upper roller 522 includes upper roller body and is located at upper roller
Flange is kept out on body inside edge, when upper roller is slided on upper rail, using for flange is kept out upper for the structure,
Upper roller 522 is difficult because centrifugal force flies away from upper rail 521；Described upper bracket 523 is including U-shaped upper frame and is located at restocking
Upper connecting portion on body, upper roller 522 is installed in upper frame by sealed bearings, axle, and upper connecting portion is used to connect upper flange
524。
The first through hole 41 passed through for the piston rod of plunger-type cylinder is provided with upper mounting plate 4, is provided with upper mounting plate 4
Plunger-type cylinder installation position.
Described blade 6 is connected between lower flange 514 and upper flange 524.
Described traction cable 7 includes the collar 71 and drag-line 72, and the collar 71 is enclosed on column 3, the collar 71 and blade 6 it
Between be provided with the drag-line 72 of more than two.There is gap, 72 pairs of sets of all drag-lines being connected with the collar 71 between the collar 71 and column 3
The active force of ring can allow the collar to be in poised state, " allow the collar to be in poised state " in the present invention and refer to regardless of shape
State, the collar has gap between column all the time, so, and frictional force will not be produced between the collar and column, therefore, not only will not be right
The collar and column have abrasion, and the loss of mechanical energy will not be formed between the collar and column.
The construction method of the stable generator of underwater vertical axle is：The pouring reinforcement concrete ground in sea bed, Ran Hou
Lower platform 2 is poured on ground, the pouring reinforcement concrete column on lower platform 2 pours upper mounting plate 4, then under on column 3
Lower bearing 51 is installed on platform 2, upper bearing (metal) 52 is installed in the lower surface of upper mounting plate 4, between lower flange 514 and upper flange 524
Blade 6 is connected, the collar 71 is covered on column 3, drag-line 72 is connected between each blade and the collar 71, then in upper flange 524
Upper installation drive disk, described drive disk is provided with curved surface, then installs plunger hydraulic on plunger-type cylinder installation position
Cylinder, allows the piston rod of plunger-type cylinder through first through hole 41 and to allow the curved face contact of piston rod and drive disk.Above-mentioned construction
After the completion of, lower platform 2, lower bearing 51 and column lower end portion are located in seawater, when ocean current is acted on blade, can driving blade 6
Motion, blade 6 drives lower carriage 513 and bottom roller 512 to be slided along lower railway 511 by lower annular ring 514, meanwhile, blade 6 leads to
Crossing annular ring 524 drives upper bracket 523 and upper roller 522 to be slided along upper rail 521, and upper annular ring 524 drives driving to spiral
Turn, drive the piston rod movement of dish driving plunger-type cylinder, blade 6 is in rotary course, and traction cable 7 follows rotation.
The structure of present embodiment, the ground 1 being embedded in due to being provided with sea bed, column 3 is arranged on lower platform 2 simultaneously
Upwardly extend, so, the stability of whole generator is very good, and leaf ought be installed between lower bearing 51 and upper bearing (metal) 52
After piece 6, the ocean current of depths can be acted on blade 6, accordingly, it is capable to improve the utilization rate to energy, improve generating efficiency.Due to adopting
With the lower bearing 51 and upper bearing (metal) 52 of the present invention, this way it is not necessary to lower railway 511, bottom roller 512, lower carriage 513, on
Track 521, upper roller 522 and upper bracket 523 carry out encapsulation process, it is only necessary to bottom roller 512 and the small bearing of lower carriage 513
Encapsulation process is carried out with the small bearing of upper roller 522 and upper bracket 523, and the Sealing Technology comparative maturity of small bearing, accordingly, it is capable to
The sealing property of bearing of the present invention is solved well, so as to greatly reduce cost.Due to being set between blade 6 and the collar 71
Drag-line 72, so, even if blade 6 receives ocean current or the power in river and the centrifugal force produced by itself, the meeting of drag-line 72
To the one inside pulling force of formation of blade 6, it can effectively prevent blade 6 from deforming, so as to improve the service life of blade 6, enter one
Step improves the stability of generator operation, also further increases the utilization rate of energy.
Embodiment 2.
As shown in Figure 6 to 7, the stable generator of underwater vertical axle include ground 1, lower platform 2, column 3, upper mounting plate 4,
Upper carrying platform 400, bearing and, blade 6 and traction cable 7.
Ground 1 is embedded in sea bed 10 or riverbed；Lower platform 2 is located on ground 1；Column 3 is located on lower platform 2；On
Platform 4 is located on column 3；Upper carrying platform 400 is arranged on the top of column 3；Ground 1, lower platform 2, column 3, upper mounting plate 4,
The upper one of carrying platform 400 building shaping.
Described bearing includes lower bearing 51 and upper bearing (metal) 52.
As shown in Figures 4 to 7, described lower bearing 51 includes lower railway 511, bottom roller 512 and lower carriage 513.Lower rail
Road 511 is arranged on lower platform 2, as shown in figure 5, the cross section of lower railway 511 includes the bottom-up lower bottom base being sequentially connected
5111st, Lower bearing portions 5112 and lower guideway 5113, the cross section of lower railway 511 is " work " font, wherein, the length of lower guideway 5113
Degree is less than the length of lower bottom base 5111, and the structure, which not only facilitates, installs lower railway 511, and to the steering capability of bottom roller 512
It is good；Bottom roller 512 includes bottom roller body 5121 and is located under the inside edge of bottom roller body 5121 to keep out flange 5122, should
Structure, when bottom roller 512 is slided on lower railway, keeps out in the presence of flange 5122, bottom roller 512 is difficult because of centrifugal force under
Fly away from lower railway 511；Described lower carriage 513 includes U-shaped lower frame 5131 and the lower connecting portion being located on lower frame
5132, bottom roller 512 is installed in lower frame 5131 by sealed bearings, axle, and lower connecting portion 5132 is used to connect lower flange
514.The surface of lower railway 511 is provided with anticorrosive coat, and the outer surface of lower carriage 513 is provided with anticorrosive coat, the appearance of bottom roller 512
Face is provided with anticorrosive coat, and the outer surface of lower flange is provided with anticorrosive coat.So, the intensity of lower bearing, Er Qieneng not only be can guarantee that
Improve antiseptic property.
As shown in fig. 7, described upper bearing (metal) 52 includes upper rail 521, upper roller 522 and upper bracket 523.Upper rail 521
On the lower surface of upper mounting plate 4, upper rail 521 cross section include be sequentially connected upper bed-plate, upper support portion and on lead
Rail, the cross section of upper rail is " work " font, wherein, the length of upper rail is less than the length of upper bed-plate, and the structure not only facilitates
Upper rail 521 is installed, and it is good to the steering capability of upper roller 522；Upper roller 522 includes upper roller body and is located at upper roller
Flange is kept out on body inside edge, when upper roller is slided on upper rail, using for flange is kept out upper for the structure,
Upper roller 522 is difficult because centrifugal force flies away from upper rail 521；Described upper bracket 523 is including U-shaped upper frame and is located at restocking
Upper connecting portion on body, upper roller 522 is installed in upper frame by sealed bearings, axle, and upper connecting portion is used to connect upper flange
524.The surface of upper rail 521 is provided with anticorrosive coat, and the outer surface of upper bracket 523 is provided with anticorrosive coat, the appearance of upper roller 522
Face is provided with anticorrosive coat, and the outer surface of upper flange is provided with anticorrosive coat.So, the intensity of upper bearing (metal), Er Qieneng not only be can guarantee that
Improve antiseptic property.
The second through hole 401 passed through for the piston rod of plunger-type cylinder is provided with upper carrying platform 400, in upper carrying
Platform 400 is provided with plunger-type cylinder installation position.
Described traction cable 7 includes the collar 71 and drag-line 72, and the collar 71 is enclosed on column 3, the collar 71 and blade 6 it
Between be provided with the drag-line 72 of more than two.There is gap, 72 pairs of sets of all drag-lines being connected with the collar 71 between the collar 71 and column 3
The active force of ring can allow the collar to be in poised state, " allow the collar to be in poised state " in the present invention and refer to regardless of shape
State, the collar has gap between column all the time, so, and frictional force will not be produced between the collar and column, therefore, not only will not be right
The collar and column have abrasion, and the loss of mechanical energy will not be formed between the collar and column.
The construction method of the stable generator of underwater vertical axle is：The pouring reinforcement concrete ground in sea bed, Ran Hou
Lower platform 2 is poured on ground, pouring reinforcement concrete column, pours upper mounting plate on column on lower platform 2, in column 3
Top pours carrying platform 400, and lower bearing 51 is then installed on lower platform 2, and upper bearing (metal) is installed in the lower surface of upper mounting plate 4
52, connect blade between lower flange 514 and upper flange 524, the collar 71 covered on column 3, each blade and the collar 71 it
Between connect drag-line 72, then drive disk be installed on upper flange 524, described drive disk is provided with curved surface, then in plunger type
Hydraulic cylinder installs plunger-type cylinder on installation position, allows the piston rod of plunger-type cylinder through the second through hole 401 and to allow piston
The curved face contact of bar and drive disk.After the completion of above-mentioned construction, under lower platform 2, lower bearing 51, upper mounting plate 4, upper bearing (metal) 52 and column
End is located in seawater, when ocean current is acted on blade, and energy driving blade 6 is moved, and blade 6 passes through under the drive of lower annular ring 514
Support 513 and bottom roller 512 are slided along lower railway 511, meanwhile, blade 6 drives upper bracket 523 and upper by upper annular ring 524
Roller 522 is slided along upper rail 521, and upper annular ring 524 drives driving disc spins, drives the piston of dish driving plunger-type cylinder
Bar is moved, and blade 6 is in rotary course, and traction cable 7 follows rotation.
The structure of present embodiment, the ground 1 being embedded in due to being provided with sea bed, column 3 is arranged on lower platform 2 simultaneously
Upwardly extend, so, the stability of whole generator is very good, and leaf ought be installed between lower bearing 51 and upper bearing (metal) 52
After piece 6, the ocean current of depths can be acted on whole blade 6, accordingly, it is capable to improve the utilization rate to energy, improve generating efficiency.By
In employ the present invention lower bearing 51 and upper bearing (metal) 52, this way it is not necessary to lower railway, bottom roller, lower carriage, upper rail,
Upper roller and upper bracket carry out encapsulation process, it is only necessary to the small of the small bearing and upper roller and upper bracket of bottom roller and lower carriage
Bearing progress encapsulation process, and the Sealing Technology comparative maturity of small bearing, accordingly, it is capable to solve the sealing of bearing of the present invention well
Performance, so as to greatly reduce cost.Due between blade 6 and the collar 71 be provided with drag-line 72, so, though blade 6 by
Ocean current or the power in river and the centrifugal force produced by itself are arrived, drag-line 72 can be to the one inside pulling force of formation of blade 6, can
Effectively prevent blade 6 from deforming, so as to improve the service life of blade 6, further increase the stability of generator operation,
Also the utilization rate of energy is further increased.
In addition, upper bearing (metal) 52 can also be arranged on the upper surface of upper mounting plate 4, this mounting structure when bearing, is arranged on
After blade between bearing is located in ocean current or river, certain buoyancy can be produced to bearing and blade, so, bottom roller is with
Frictional force between track can reduce, and the frictional force between upper roller and lower railway can reduce, so as to reduce the damage of mechanical energy
Lose.
Claims (9)
1. a kind of stable generator of underwater vertical axle, it is characterised in that：Including ground, lower platform, column, upper mounting plate, bearing,
Blade and traction cable；Ground is embedded in sea bed or riverbed；Lower platform is located on ground, and lower platform is located at seawater or river
It is interior；Column is located on lower platform, and upper mounting plate is located on column；Described bearing includes lower bearing and upper bearing (metal), on lower platform
Provided with lower bearing, lower bearing is located in seawater or river, and upper bearing (metal) is provided with upper mounting plate；Described lower bearing includes lower rail
Road, bottom roller and lower carriage, lower railway are arranged on lower platform, and bottom roller is located on lower carriage, and bottom roller can be on lower railway
Slide, lower flange is fixed between lower carriage；Described upper bearing (metal) includes upper rail, upper roller and upper bracket, upper rail peace
On upper mounting plate, upper roller is located on upper bracket, and upper roller can be slided on upper rail, and method is fixed between upper bracket
It is blue；Blade is located between lower flange and upper flange；Described traction cable includes the collar and drag-line, and the collar is enclosed on column,
The drag-line of more than two is provided between the collar and blade.
2. the stable generator of underwater vertical axle according to claim 1, it is characterised in that：Have between the collar and column
Gap, all drag-lines being connected with the collar can allow the active force of the collar collar to be in poised state.
3. the stable generator of underwater vertical axle according to claim 1, it is characterised in that：The surface of lower railway is provided with
Anticorrosive coat, the outer surface of lower carriage is provided with anticorrosive coat, and the outer surface of bottom roller is provided with anticorrosive coat, the outer surface of lower flange
Provided with anticorrosive coat.
4. the stable generator of underwater vertical axle according to claim 1, it is characterised in that：The cross section of lower railway includes
The bottom-up lower bottom base being sequentially connected, Lower bearing portions and lower guideway, the cross section of lower railway are " work " font, wherein, under lead
The length of rail is less than the length of lower bottom base；Described bottom roller includes bottom roller body and is located at bottom roller body inside edge
Under keep out flange；Described lower carriage includes U-shaped lower frame and the lower connecting portion being located on lower frame；That gets on the right track is transversal
Face includes upper bed-plate, upper support portion and the upper rail being sequentially connected, and the cross section of upper rail is " work " font, wherein, upper rail
Length be less than upper bed-plate length；Described upper roller includes upper roller body and is located at the upper of upper roller body inside edge
Keep out flange；Described upper bracket includes U-shaped upper frame and the upper connecting portion being located on upper frame.
5. the stable generator of underwater vertical axle according to claim 1, it is characterised in that：It is provided with upper mounting plate and supplies post
The first through hole that the piston rod of plunger type hydraulic cylinder is passed through.
6. the stable generator of underwater vertical axle according to claim 1, it is characterised in that：Upper mounting plate is located at the upper of column
Portion, upper mounting plate and bearing are located in seawater or river；Upper carrying platform is provided with the top of column.
7. the stable generator of underwater vertical axle according to claim 1 or 6, it is characterised in that：Upper bearing (metal) is arranged on upper
On the lower surface of platform.
8. the stable generator of underwater vertical axle according to claim 1 or 6, it is characterised in that：Upper bearing (metal) is arranged on upper
On the upper surface of platform.
9. the stable generator of underwater vertical axle according to claim 6, it is characterised in that：It is provided with upper carrying platform
The second through hole passed through for the piston rod of plunger-type cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510283603.1A CN105003381B (en) | 2015-05-29 | 2015-05-29 | A kind of stable generator of underwater vertical axle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283603.1A CN105003381B (en) | 2015-05-29 | 2015-05-29 | A kind of stable generator of underwater vertical axle |
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| CN105003381A CN105003381A (en) | 2015-10-28 |
| CN105003381B true CN105003381B (en) | 2017-07-21 |
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| CN201510283603.1A Expired - Fee Related CN105003381B (en) | 2015-05-29 | 2015-05-29 | A kind of stable generator of underwater vertical axle |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869266A (en) * | 2019-04-08 | 2019-06-11 | 宁波润爵科技有限公司 | A kind of small underwater generator |
| CN109854433B (en) * | 2019-04-08 | 2020-11-10 | 山东博源精密机械有限公司 | Underwater generator convenient to install |
| CN112796919B (en) * | 2020-12-30 | 2022-05-24 | 浙江大学 | Tidal current energy power generation device with high-efficiency double-rotor motor structure |
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|---|---|---|---|---|
| CN101705904A (en) * | 2009-11-11 | 2010-05-12 | 哈尔滨工程大学 | High-power vertical shaft tidal generating set |
| CN102322403A (en) * | 2011-09-29 | 2012-01-18 | 青岛经济技术开发区泰合海浪能研究中心 | Offshore generating system |
| CN202148973U (en) * | 2011-06-09 | 2012-02-22 | 大连理工大学 | Generating set of vertical shaft tidal current turbine with telescopic arm length |
| CN202483785U (en) * | 2012-03-21 | 2012-10-10 | 国电联合动力技术有限公司 | All-sealed compact floating type ocean current power generation system |
| JP2015031227A (en) * | 2013-08-05 | 2015-02-16 | 住友ゴム工業株式会社 | Wind mill |
| KR101498785B1 (en) * | 2013-05-30 | 2015-03-06 | 군산대학교산학협력단 | Lift-drag hybrid type blade for vertical axis wind power generator and wind power generator with the same |
| CN204357630U (en) * | 2014-12-03 | 2015-05-27 | 哈尔滨工程大学 | A kind of pile foundation vertical shaft direct drive tidal power generating device |
-
2015
- 2015-05-29 CN CN201510283603.1A patent/CN105003381B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705904A (en) * | 2009-11-11 | 2010-05-12 | 哈尔滨工程大学 | High-power vertical shaft tidal generating set |
| CN202148973U (en) * | 2011-06-09 | 2012-02-22 | 大连理工大学 | Generating set of vertical shaft tidal current turbine with telescopic arm length |
| CN102322403A (en) * | 2011-09-29 | 2012-01-18 | 青岛经济技术开发区泰合海浪能研究中心 | Offshore generating system |
| CN202483785U (en) * | 2012-03-21 | 2012-10-10 | 国电联合动力技术有限公司 | All-sealed compact floating type ocean current power generation system |
| KR101498785B1 (en) * | 2013-05-30 | 2015-03-06 | 군산대학교산학협력단 | Lift-drag hybrid type blade for vertical axis wind power generator and wind power generator with the same |
| JP2015031227A (en) * | 2013-08-05 | 2015-02-16 | 住友ゴム工業株式会社 | Wind mill |
| CN204357630U (en) * | 2014-12-03 | 2015-05-27 | 哈尔滨工程大学 | A kind of pile foundation vertical shaft direct drive tidal power generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105003381A (en) | 2015-10-28 |
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