CN206158913U - Ocean power generation group of planes group - Google Patents
Ocean power generation group of planes group Download PDFInfo
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- CN206158913U CN206158913U CN201621172364.9U CN201621172364U CN206158913U CN 206158913 U CN206158913 U CN 206158913U CN 201621172364 U CN201621172364 U CN 201621172364U CN 206158913 U CN206158913 U CN 206158913U
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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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Abstract
The utility model discloses an ocean power generation group of planes group, characteristics are including a plurality of generators, still include the rigidity frame, are provided with the solid node of a plurality of systems in the rigidity frame, are that the quantity of solid node is the same with the quantity of generator, and the solid node equipartition of a plurality of systems sets up in the rigidity frame, and every is provided with a generator admittedly. The advantage is integrated a plurality of generators together through the rigidity frame, makes a plurality of generators have a stable installation location through setting up the solid node of a plurality of systems in the rigidity frame, makes a plurality of generators form a holistic generating set before concrete construction and anchoring, only need to adopt one set of system set firmly just can realize with fullying to the whole of whole generating set be admittedly, simplified the construction process, reduced the construction degree of difficulty, and greatly reduced the cost.
Description
Technical field
This utility model is related to a kind of ocean power generator, more particularly, to a kind of ocean power generator group.
Background technology
Ocean energy is a kind of environmentally safe and widely distributed Renewable resource, and power generation with marine energy is current for alleviating
Energy crisis and environmental pollution have great importance.In the exploitation of current marine energy, mainly there are wave-energy power generation, tide
Can generate electricity, three kinds of forms of ocean current power generation, due to the function of various electromotors, structure, the difference for being suitable for waters, its corresponding positioning
Form also can be varied from, and, fixed form has base type, Chinese toon pillar, floatation type and anchor with regard to ocean power generating device in general
Four kinds of stationary.Regardless of whether being above-mentioned which kind of ocean power generating device in fixed form, it is substantially and is used using a set of lashings
In being a solid electromotor, this means that the multiple electromotors in an ocean power generating device must be solid using many set systems
Equipment, not only high cost is larger simultaneously for difficulty for offshore construction and anchoring work, and overall operation is more complicated.
The content of the invention
Technical problem to be solved in the utility model is to provide the relatively low sea of a kind of simple structure, construction and anchoring difficulty
Yang Neng electromotors group.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：
A kind of ocean power generator group, including multiple electromotors, also including rigid frame, set in described rigid frame
Be equipped with the solid node of multiple systems, described be solid node quantity it is identical with the quantity of described electromotor, it is multiple it is described be solid
Node is uniformly arranged in described rigid frame, described in each be the fixed generating being equipped with described on solid node
Machine.
Described is that to be provided with below solid node be connected extension bar, and described is that the lower end of connected extension bar is fixedly mounted on
On the fuselage of described electromotor.By be connected extension bar by electromotor to be stably mounted to be simple structure on solid node, peace
Dress is convenient.
Multiple first support bars and second support bar, multiple described first support bars are provided with described rigid frame
It is spaced side by side and is uniformly arranged in described rigid frame, multiple described second support bars are spaced side by side and are uniformly arranged
In described rigid frame, described first support bar and described second support bar intersect setting formed it is multiple connection hand over
Point, it is solid node to be provided with described in one on the connection intersection point described in each.First by first support bar arranged in a crossed manner
With the intensity that second support bar increases whole rigid frame so that multiple electromotors can obtain thereon stable installation, really
Normally using for electromotor is protected, is secondly on intersection point of the solid node installation between first support bar and second support bar, to pass through
First support bar and second support bar are used to support the solid node of system so that electromotor can obtain more stable installation, enter one
Step ensures that electromotor can be used normally.
Described rigid frame includes the first frame, the second frame and the 3rd frame of equal length, the first described side
Frame, the second frame and the 3rd frame are end to end to form an equilateral triangle framework, described the first frame and the second described side
The lateral part of frame is respectively arranged with fairlead, the center of gravity of the excessively described rigid frame of the line of centres of the fairlead described in two,
The center of the fairlead described in each is an intrinsic hawser, and the other end of described hawser is provided with weight device.Rigidity
Framework is an equilateral triangle framework, and the structure of equilateral triangle framework is the most stable, in the outside of the first frame and the second frame point
Fairlead is not set, weight device is connected with by hawser on fairlead, and the line of centres of fairlead crosses the center of gravity of rigid frame,
Play a role with enabling weight device normal table.
Described weight device includes three parts：Buoyant device, gravity installation and release device.In normal conditions, float
The gravity of power apparatus and gravity installation keeps equal, and the two ends of release device are clamping position.In shallow water area, the master of weight device
Acting on is：Under the conditions of severe sea condition, by reducing the buoyancy of weight device and the adjustment to empennage, control residing for electricity generation system
The depth of water.In deepwater field, the Main Function of weight device is：Under the conditions of severe sea condition, act on identical with shallow water area；Send out in mooring line
In the case that raw list cable fails, there is the weight device release gravity installation of fracture hawser side, the weight device release of other side
Buoyant device, way this first can alleviate the tension spikes of the end of unbroken mooring line；Secondly can avoid well
The generating set blade caused due to inverse operation kinks problem with mooring line；Most important feature is can to make rigid frame
It is changed into Spar patterns rapidly, the rolling of rigid frame within the extremely short time just can stablize near 90 ° of scopes, pitching and bow
Shake because the unlatching of Spar patterns also can stablize near 0 °, largely avoid generating set and cause because of the fracture of single heaving pile
Decrease in power generation efficiency and structure damage.
The center of the fairlead described in each is provided with a catenary.One is arranged in the center of each fairlead
Catenary, when the power generation with marine energy unit of said structure is applied in deep-sea, the lower end of the catenary and abyssalbenthic peace
Dress post is connected, and whole power generation with marine energy unit is positioned, so as to ensure normal work.
Multiple empennages are provided with the outside of the 3rd described frame, multiple described empennage interval settings arranged side by side are described
It is provided with empennage connecting rod between empennage and the 3rd described frame, the rear end of described empennage connecting rod is fixedly installed on described
Empennage on, the front end of described empennage connecting rod is rotatably arranged on the 3rd described frame.The major function of empennage
It is the angle of pitch and the place depth of water for adjusting rigid frame, enables the energy in generating set maximized absorption place space, tail
The front end of wing connecting rod is rotatably arranged on the 3rd frame so that the adjustable angle of empennage, by adjusting empennage and current
Between the angle of attack, change rigid frame afterbody suffered by power and torque, so as to preferably enter to the depth of water and the angle of pitch of rigid frame
Row control, to change the height and its blade tip speed of generating set.
The front end of described empennage connecting rod is provided with spherical rotation section, be provided with the 3rd described frame with it is described
The mounting seat that spherical rotation section is engaged, described spherical rotation section is installed in rotation in described mounting seat.Above-mentioned knot
Structure is simple, and it is convenient to realize.
Multiple fairleads are uniformly arranged in each outer rim of described rigid frame, in the fairlead described in each
Line position is provided with a mooring line.When power generation with marine energy unit is applied to shallow waters, using the rigid frame of said structure,
Form tension leg type mooring line to position to overall, simple structure is easy to operate.
Described is solid node for fusiformis structure, and the described of fusiformis is that two terminations of solid node vertically set up and down respectively
Put.The advantage of fusiformis structure is to reduce the sea water resistance suffered by structure entirety, because the structure is in the motion amplitude of vertical direction
Far above in the horizontal direction, therefore fusiformis structure is that two terminations of solid node are presented down and are vertically arranged, especially in deep water
Under the conditions of, fix because rigid frame only has two mooring lines, can avoid because the sea water resistance of vertical direction is excessive, to electromotor
The stability of group's mass motion and the generating efficiency of electromotor are impacted.
The fuselage of described electromotor is fusiformis structure, before two terminations difference of the fuselage of the described electromotor of fusiformis
After be horizontally disposed with.The fusiformis structure that the fuselage of electromotor is arranged in anterior-posterior horizontal, its advantage is to reduce the sea suffered by structure entirety
Water resistance.
Compared with prior art, the utility model has the advantage of：Multiple electromotors are incorporated into into one by rigid frame
Rise, by the solid node of multiple systems for being arranged in rigid frame so that multiple electromotors have stable installation positioning, concrete
Multiple electromotors are made to form the generating set of an entirety before construction and anchoring, it is only necessary to just can be real using a set of lashings
It is now solid to the overall system of whole generating set, working procedure is simplified, difficulty of construction is reduced, and greatly reduce cost.
Description of the drawings
Fig. 1 is the positive structure schematic of this utility model embodiment one；
Fig. 2 is the structure schematic diagram of this utility model embodiment one；
Fig. 3 is the overall structure diagram of rigid frame in this utility model embodiment one；
Fig. 4 is the structural representation of empennage in this utility model embodiment one；
Fig. 5 is electromotor and the structural representation for being solid node cooperation installation in this utility model；
Fig. 6 is the structural representation of this utility model embodiment two.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment one：As shown in Figures 1 to 5, a kind of ocean power generator group, including multiple electromotors 1, also including firm
Property framework 2, the solid node 3 of multiple systems is provided with rigid frame 2, be that the quantity of solid node 3 is identical with the quantity of electromotor 1, it is many
The solid node 3 of individual system is uniformly arranged in rigid frame 2, and it is fixed to be equipped with an electromotor 1 on solid node 3 that each is.
In this particular embodiment, it is that to be provided be connected extension bar 4 for the lower section of solid node 3, is that the lower end of connected extension bar 4 is consolidated
Dingan County is mounted on the fuselage 11 of electromotor 1.By be connected extension bar 4 by electromotor 1 to be stably mounted to be knot on solid node 3
Structure is simple, easy for installation.
In this particular embodiment, multiple first support bars 5 and second support bar 6, Duo Ge are provided with rigid frame 2
One support bar 5 is spaced side by side and is uniformly arranged in rigid frame 2, and multiple second support bars 6 are spaced side by side and are uniformly arranged
In rigid frame 2, the setting that intersects of first support bar 5 and second support bar 6 forms multiple connection intersection points, each connection intersection point
On to be provided with described in one be solid node 3.Increase whole by first support bar 5 and second support bar 6 arranged in a crossed manner first
The intensity of individual rigid frame 2 so that multiple electromotors 1 can obtain thereon stable installation, it is ensured that electromotor normally makes
With being secondly that solid node 3 is arranged on intersection point between first support bar 5 and second support bar 6, by the He of first support bar 5
Second support bar 6 is used to support the solid node 3 of system so that electromotor 1 can obtain more stable installation, be further ensured that generating
Machine 1 can be used normally.
In this particular embodiment, rigid frame 2 includes the first frame 21, the second frame 22 and the 3rd side of equal length
Frame 23, the first frame 21, the second frame 22 and the one equilateral triangle framework of end to end formation of the 3rd frame 23, the He of the first frame 21
The lateral part of the second frame 22 is respectively arranged with fairlead 7, and the line of centres of two fairleads 7 crosses the center of gravity of rigid frame 2, often
The center of individual fairlead 7 is an intrinsic hawser 71, and the other end of hawser 71 is provided with weight device 8.Rigid frame 2 is one
Equilateral triangle framework, the structure of equilateral triangle framework is the most stable, sets respectively in the outside of the first frame 21 and the second frame 22
Fairlead 7 is put, weight device 8 is connected with by hawser 71 on fairlead 7, and the line of centres of fairlead 7 crosses the weight of rigid frame 2
The heart so that weight device 8 can be played a role normal table.
In this particular embodiment, the center of each fairlead 7 is provided with a catenary 72.In each fairlead 7
Center arrange a catenary 72, when the power generation with marine energy unit of said structure is applied in deep-sea, the catenary 72
Lower end be connected with abyssalbenthic mounting post, whole power generation with marine energy unit is positioned, so as to ensure normal work.
In this particular embodiment, the outside of the 3rd frame 23 is provided with multiple empennages 9, and side by side interval sets multiple empennages 9
Put, empennage connecting rod 91 is provided between the frame 23 of empennage 9 and the 3rd, the rear end of empennage connecting rod 91 is fixedly installed on empennage 9
On, the front end of empennage connecting rod 91 is rotatably arranged on the 3rd frame 23.The major function of empennage 9 is adjustment rigid frame
2 angle of pitch and the place depth of water, enable the energy in generating set maximized absorption place space, before empennage connecting rod 91
End is rotatably arranged on the 3rd frame 23 so that the adjustable angle of empennage 9, by adjusting the angle of attack between empennage 9 and current,
Change the power and torque suffered by the afterbody of rigid frame 2, so as to preferably be controlled to the depth of water and the angle of pitch of rigid frame 2,
To change the height and its blade tip speed of generating set.
In this particular embodiment, the front end of empennage connecting rod 91 is provided with spherical rotation section 92, sets on the 3rd frame 23
It is equipped with the mounting seat being engaged with spherical rotation section 92（Do not show in figure）, spherical rotation section 92 is installed in rotation on mounting seat
On.Said structure is simple, and it is convenient to realize.
In this particular embodiment, weight device 8 includes three parts：Buoyant device, gravity installation and release device.Just
Often under operating mode, the gravity of buoyant device and gravity installation keeps equal, and the two ends of release device are clamping position.In shallow water area
In, the Main Function of weight device 8 is：Under the conditions of severe sea condition, by reducing the buoyancy of weight device 8 and the adjustment to empennage,
The depth of water residing for control electricity generation system.In deepwater field, the Main Function of weight device 8 is：Under the conditions of severe sea condition, act on and shallow water
Domain is identical；In the case where mooring line occurs single cable failure, there is the release gravity installation of weight device 8 of fracture hawser side, separately
The release buoyant device of weight device 8 of outer side, way this first can alleviate the tension spikes of the end of unbroken mooring line；
Secondly the generating set blade caused due to inverse operation can be well avoided to kink problem with mooring line；Most important spy
Point is that rigid frame 2 can be made to be changed into Spar patterns rapidly, and the rolling of rigid frame 2 within the extremely short time just can stablize
Near 90 ° of scopes, pitching and yawing also can be stablized near 0 ° due to the unlatching of Spar patterns, largely avoid generating set
The decrease in power generation efficiency caused because single heaving pile ruptures and structure damage.
In this particular embodiment, it is solid node 3 for fusiformis structure, fusiformis is that two terminations of solid node 3 are gone up respectively
Under be vertically arranged.The advantage of fusiformis structure is to reduce the sea water resistance suffered by structure entirety, because the structure is in vertical direction
Motion amplitude is far above in the horizontal direction, therefore fusiformis structure is that two terminations of solid node 3 are presented down and are vertically arranged, especially
It is under deep water conditions, to fix because rigid frame 2 only has two mooring lines, the sea water resistance mistake because of vertical direction can be avoided
Greatly, to the mass motion of electromotor group stability and the generating efficiency of electromotor is impacted.
In this particular embodiment, the fuselage 11 of electromotor 1 be fusiformis structure, the two of the fuselage 11 of the electromotor 1 of fusiformis
Individual termination difference anterior-posterior horizontal is arranged.The fusiformis structure that the fuselage 11 of electromotor 1 is arranged in anterior-posterior horizontal, its advantage is to reduce knot
Sea water resistance suffered by structure entirety.
Embodiment two：As shown in Figure 5, Figure 6, a kind of ocean power generator group, including multiple electromotors 1, also including firm
Property framework 2, the solid node 3 of multiple systems is provided with rigid frame 2, be that the quantity of solid node 3 is identical with the quantity of electromotor 1, it is many
The solid node 3 of individual system is uniformly arranged in rigid frame 2, and it is fixed to be equipped with an electromotor 1 on solid node 3 that each is.
In this particular embodiment, it is that to be provided be connected extension bar 4 for the lower section of solid node 3, is that the lower end of connected extension bar 4 is consolidated
Dingan County is mounted on the fuselage 11 of electromotor 1.By be connected extension bar 4 by electromotor 1 to be stably mounted to be knot on solid node 3
Structure is simple, easy for installation.
In this particular embodiment, multiple first support bars 5 and second support bar 6, Duo Ge are provided with rigid frame 2
One support bar 5 is spaced side by side and is uniformly arranged in rigid frame 2, and multiple second support bars 6 are spaced side by side and are uniformly arranged
In rigid frame 2, the setting that intersects of first support bar 5 and second support bar 6 forms multiple connection intersection points, each connection intersection point
On to be provided with described in one be solid node 3.Increase whole by first support bar 5 and second support bar 6 arranged in a crossed manner first
The intensity of individual rigid frame 2 so that multiple electromotors 1 can obtain thereon stable installation, it is ensured that electromotor normally makes
With being secondly that solid node 3 is arranged on intersection point between first support bar 5 and second support bar 6, by the He of first support bar 5
Second support bar 6 is used to support the solid node 3 of system so that electromotor 1 can obtain more stable installation, be further ensured that generating
Machine 1 can be used normally.
In this particular embodiment, rigid frame 2 includes the first frame 21, the second frame 22 and the 3rd side of equal length
Frame 23, the first frame 21, the second frame 22 and the one equilateral triangle framework of end to end formation of the 3rd frame 23.
In this particular embodiment, multiple fairleads 7 have been uniformly arranged in each outer rim of rigid frame 2, each is led
The midline position in cable hole 7 is provided with a mooring line 73.When power generation with marine energy unit is applied to shallow waters, using said structure
Rigid frame 2, form tension leg type mooring line and position to overall, simple structure is easy to operate.
In this particular embodiment, it is solid node 3 for fusiformis structure, fusiformis is that two terminations of solid node 3 are gone up respectively
Under be vertically arranged.The advantage of fusiformis structure is to reduce the sea water resistance suffered by structure entirety, because the structure is in vertical direction
Motion amplitude is far above in the horizontal direction, therefore fusiformis structure is that two terminations of solid node 3 are presented down and are vertically arranged, especially
It is under deep water conditions, to fix because rigid frame 2 only has two mooring lines, the sea water resistance mistake because of vertical direction can be avoided
Greatly, to the mass motion of electromotor group stability and the generating efficiency of electromotor is impacted.
In this particular embodiment, the fuselage 11 of electromotor 1 be fusiformis structure, the two of the fuselage 11 of the electromotor 1 of fusiformis
Individual termination difference anterior-posterior horizontal is arranged.The fusiformis structure that the fuselage 11 of electromotor 1 is arranged in anterior-posterior horizontal, its advantage is to reduce knot
Sea water resistance suffered by structure entirety.
Claims (10)
1. a kind of ocean power generator group, including multiple electromotors, it is characterised in that also including rigid frame, described rigidity
The solid node of multiple systems is provided with framework, described be solid node quantity it is identical with the quantity of described electromotor, Duo Gesuo
What is stated is that solid node is uniformly arranged in described rigid frame, described in each be fixed being equipped with described in one on solid node
Electromotor.
2. a kind of ocean power generator group as claimed in claim 1, it is characterised in that described is to set below solid node
It is connected extension bar to be equipped with, and described is that the lower end of connected extension bar is fixedly mounted on the fuselage of described electromotor.
3. a kind of ocean power generator group as claimed in claim 1, it is characterised in that be provided with described rigid frame
Multiple first support bars and second support bar, multiple described first support bars are spaced side by side and are uniformly arranged in described rigidity
In framework, multiple described second support bars are spaced side by side and are uniformly arranged in described rigid frame, described first
The setting that intersects of strut and described second support bar forms multiple connection intersection points, is provided with the connection intersection point described in each
Described in one is solid node.
4. a kind of ocean power generator group as claimed in claim 1, it is characterised in that described rigid frame includes length
Equal the first frame, the second frame and the 3rd frame, described the first frame, the second frame and the end to end shape of the 3rd frame
Into an equilateral triangle framework, described the first frame and the lateral part of the second described frame is respectively arranged with fairlead, two
The center of gravity of the excessively described rigid frame of the line of centres of described fairlead, the center of the fairlead described in each is solid
The other end for having a hawser, described hawser is provided with weight device.
5. a kind of ocean power generator group as claimed in claim 4, it is characterised in that the center of the fairlead described in each
Position is provided with a catenary.
6. a kind of ocean power generator group as claimed in claim 4, it is characterised in that set on the outside of the 3rd described frame
It is equipped with multiple empennages, multiple described empennage interval settings arranged side by side are provided between described empennage and the 3rd described frame
Empennage connecting rod, the rear end of described empennage connecting rod is fixedly installed on described empennage, before described empennage connecting rod
End is rotatably arranged on the 3rd described frame.
7. a kind of ocean power generator group as claimed in claim 6, it is characterised in that the front end of described empennage connecting rod
Spherical rotation section is provided with, the mounting seat being engaged with described spherical rotation section is provided with the 3rd described frame, it is described
Spherical rotation section be installed in rotation in described mounting seat.
8. a kind of ocean power generator group as claimed in claim 1, it is characterised in that outside each of described rigid frame
Multiple fairleads are uniformly arranged on frame, the midline position of the fairlead described in each is provided with a mooring line.
9. a kind of ocean power generator group as claimed in claim 1, it is characterised in that it is fusiformis knot that described is solid node
Structure, the described of fusiformis is that two terminations of solid node are vertically arranged up and down respectively.
10. a kind of ocean power generator group as described in claim 1 or 9, it is characterised in that the fuselage of described electromotor
For fusiformis structure, two terminations difference anterior-posterior horizontal setting of the fuselage of the described electromotor of fusiformis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172364.9U CN206158913U (en) | 2016-10-26 | 2016-10-26 | Ocean power generation group of planes group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172364.9U CN206158913U (en) | 2016-10-26 | 2016-10-26 | Ocean power generation group of planes group |
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| Publication Number | Publication Date |
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| CN206158913U true CN206158913U (en) | 2017-05-10 |
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ID=58655511
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621172364.9U Active CN206158913U (en) | 2016-10-26 | 2016-10-26 | Ocean power generation group of planes group |
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| CN (1) | CN206158913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401848A (en) * | 2016-10-26 | 2017-02-15 | 宁波大学 | Ocean energy electric generator set |
| CN107933842A (en) * | 2017-11-17 | 2018-04-20 | 安徽中能众诚新能源科技有限公司 | A kind of photovoltaic raft waterborne |
-
2016
- 2016-10-26 CN CN201621172364.9U patent/CN206158913U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401848A (en) * | 2016-10-26 | 2017-02-15 | 宁波大学 | Ocean energy electric generator set |
| CN107933842A (en) * | 2017-11-17 | 2018-04-20 | 安徽中能众诚新能源科技有限公司 | A kind of photovoltaic raft waterborne |
| CN107933842B (en) * | 2017-11-17 | 2019-04-12 | 安徽中能众诚新能源科技有限公司 | A kind of photovoltaic raft waterborne |
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