CN207200639U - A kind of floating on water surface device of photovoltaic module - Google Patents

A kind of floating on water surface device of photovoltaic module Download PDF

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Publication number
CN207200639U
CN207200639U CN201720328254.5U CN201720328254U CN207200639U CN 207200639 U CN207200639 U CN 207200639U CN 201720328254 U CN201720328254 U CN 201720328254U CN 207200639 U CN207200639 U CN 207200639U
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China
Prior art keywords
aisle
raft
floating
column
photovoltaic module
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CN201720328254.5U
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Chinese (zh)
Inventor
吴波
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Sungrow Renewables Development Co Ltd
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Hefei Sunshine Amperex Technology Ltd
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Priority to CN201720328254.5U priority Critical patent/CN207200639U/en
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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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The utility model provides a kind of floating on water surface device of photovoltaic module, is floated on by raft on the water surface, passes through the support installation photovoltaic component being arranged on raft；And the upper surface of support has angle of inclination, and then provided for photovoltaic module beneficial to the angle of inclination for receiving sunshine；Angle of inclination is provided without the single unit system with inclined upper surface in the prior art, and then avoids the single unit system with inclined upper surface in the prior art and carries out the problem of wall thickness when blowing makes is whard to control.

Description

A kind of floating on water surface device of photovoltaic module
Technical field
The floating on water surface technical field of photovoltaic module is the utility model is related to, more particularly to a kind of Overwater-floating of photovoltaic module Floating device.
Background technology
With the continuous development of photovoltaic generation industry, increasing photovoltaic plant accesses power network, and gradually substitution tradition The energy generated electricity.Meanwhile the installation site of photovoltaic module is not limited in large-sized photovoltaic power station, it can also be installed on and appoint What is advantageous to receive the position of sunshine, for example can also be arranged at roof or waterborne.
And the floating on water surface device of current photovoltaic module, in order to receive sunshine beneficial to the photovoltaic module installed thereon, because It is plane that this, which sets its lower surface, and upper surface is the inclined-plane with angle of inclination；But so cause whole device not only volume Greatly, and in uneven thickness, its wall thickness for being blow molded when making is difficult to control.
Utility model content
The utility model provides a kind of floating on water surface device of photovoltaic module, to solve to be blow molded in the prior art when making The problem of wall thickness is difficult to control.
To achieve the above object, the technical scheme that the application provides is as follows：
A kind of floating on water surface device of photovoltaic module, including：The support of raft and at least one installation photovoltaic component； Wherein：
Support is arranged on raft；
The upper surface of support has angle of inclination.
Preferably, raft includes：At least one mounting platform and at least one aisle platform；Wherein：
Mounting platform is generally aligned in the same plane interior, interconnection with aisle platform.
Preferably, mounting platform includes：Multiple mounting blocks；Aisle platform includes：Multiple aisle blocks and multiple aisle floating drums； Wherein：
An aisle block is overlapped between two adjacent mounting blocks in same mounting platform；
An aisle floating drum is overlapped between two connected aisle blocks in same aisle platform.
Preferably, between mounting blocks and aisle block, and between aisle block and aisle floating drum, connected by bolt Connect.
Preferably, in addition to：Reinforcement, vertical connection face and the aisle being respectively arranged between mounting blocks and aisle block Vertical connection face between block and aisle floating drum.
Preferably, support is arranged on mounting blocks.
Preferably, support includes：Two front columns, two rear columns and two crossbeams；Wherein：
Two front columns and two rear columns may be contained within raft；
The length of front column is less than the length of rear column；
Front column and rear column positioned at homonymy are connected by hinge with a crossbeam respectively.
Preferably, front column and rear column are length-adjustable column.
Preferably, the bottom of front column and the bottom of rear column are provided with contact disc and card column；Wherein：
The upper surface of contact disc and raft；
Card column contacts through the preformed hole on raft with the lower surface of raft.
Preferably, the bottom of front column and the bottom of rear column are provided with contact disc and card column；Wherein：
Contact disc contacts with the lower surface of raft；
Card column passes through the upper surface of the preformed hole and raft on raft.
The floating on water surface device of the photovoltaic module provided by the utility model, is floated on the water surface by raft, Pass through the support installation photovoltaic component being arranged on raft；And the upper surface of support has angle of inclination, and then it is photovoltaic Component is provided beneficial to the angle of inclination for receiving sunshine；Carried without the single unit system with inclined upper surface in the prior art For angle of inclination, so avoid in the prior art with inclined upper surface single unit system carry out blowing make when wall thickness not Manageable problem.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the technical scheme in the utility model embodiment or prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, below description in accompanying drawing only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the left view of the floating on water surface device for the photovoltaic module that the utility model embodiment provides；
Fig. 2 is the structural representation of the floating on water surface device for the photovoltaic module that another embodiment of the utility model provides；
Fig. 3 is the top view of the floating on water surface device for the photovoltaic module that another embodiment of the utility model provides；
Fig. 4 is the top view for the mounting blocks that another embodiment of the utility model provides；
Fig. 5 is the left view for the mounting blocks that another embodiment of the utility model provides；
Fig. 6 is the axial view for the mounting blocks that another embodiment of the utility model provides；
Fig. 7 is the structural representation of the front column that another embodiment of the utility model provides and rear column；
Fig. 8 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides；
Fig. 9 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides；
Figure 10 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides；
Figure 11 is the structural representation of the front column that another embodiment of the utility model provides and rear column；
Figure 12 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides；
Figure 13 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides；
Figure 14 is the front column or the connection diagram of rear column and raft that another embodiment of the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.It is based on Embodiment in the application, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the application protection.
The utility model provides a kind of floating on water surface device of photovoltaic module, to solve to be blow molded in the prior art when making The problem of wall thickness is difficult to control.
Referring to Fig. 1, the floating on water surface device of the photovoltaic module, including：Raft 100 and at least one installation photovoltaic group The support 200 of part；Wherein：
Support 200 is arranged on raft 100；
The upper surface of support 200 has angle of inclination.
Assuming that needing to be provided with N number of photovoltaic module on the floating on water surface device of a photovoltaic module, N is positive integer, then props up The number of frame 200 is N.
The floating on water surface device for the photovoltaic module that the present embodiment provides, is floated on the water surface by raft 100, passed through The installation photovoltaic component of support 200 being arranged on raft 100；And the upper surface of support 200 has angle of inclination, Jin Erwei Photovoltaic module is provided beneficial to the angle of inclination for receiving sunshine；That is, there is angle of inclination by the upper surface of support 200, Instead of having inclined upper surface on single unit system in the prior art so that the upper and lower of raft 100 shows can be plane, whole The smooth rule of body, without having the single unit system of inclined upper surface to provide angle of inclination in the prior art, and then avoid existing There is the problem of wall thickness that the single unit system with inclined upper surface is carried out when blowing makes in technology is difficult to control.
In addition, support 200 and raft 100 be by separating making, then assembly and connection is carried out at the scene so that the photovoltaic The floating on water surface device of component can once load larger amt in transportation, save cost of transportation.
On above-described embodiment and Fig. 1 basis, it is preferred that raft 100 includes：At least one mounting platform and At least one aisle platform；Wherein：
Mounting platform is generally aligned in the same plane interior, interconnection with aisle platform.
Preferably, include referring to Fig. 1, Fig. 2 and Fig. 3, mounting platform：Multiple mounting blocks 101；Aisle platform includes：It is multiple Aisle block 102 and multiple aisle floating drums 103；Wherein：
An aisle block 102 is overlapped between two adjacent mounting blocks 101 in same mounting platform；
An aisle floating drum 103 is overlapped between two connected aisle blocks 102 in same aisle platform.
Preferably, between mounting blocks 101 and aisle block 102, and between aisle block 102 and aisle floating drum 103, pass through Bolt is attached.
Preferably, the floating on water surface device of the photovoltaic module also includes：Reinforcement, mounting blocks 101 are respectively arranged at walking The vertical connection face between vertical connection face and aisle block 102 and aisle floating drum 103 between road block 102.
Preferably, support 200 is arranged on mounting blocks 101.
The concrete structure of mounting blocks 101 may refer to Fig. 4 to Fig. 6.
On above-described embodiment and Fig. 1 basis, on support 200, it is preferred that referring to Fig. 1 and Fig. 2, support 200 wraps Include：Two front columns, 201, two rear columns 202 and two crossbeams 203；Wherein：
Two front columns 201 and two rear columns 202 may be contained within raft 100；
The length of front column 201 is less than the length of rear column 202；
Front column 201 and rear column 202 positioned at homonymy are connected by hinge 204 with a crossbeam 203 respectively.
Preferably, front column 201 and rear column 202 are length-adjustable column.
Preferably, the angle of crossbeam 203 and raft 100 is 12 °.
Preferably, guiding gutter is additionally provided with raft 100, for being flow backwards to the water on raft 100, profit In its floating.
As shown in Figures 2 and 3, mounting blocks 101 and the longitudinally connected of aisle block 102, aisle block 102 and aisle floating drum 103 Lateral connection, together constitute raft 100.And overlap joint is carried out between mounting blocks 101 and aisle block 102, specifically can be with It is connected by 3 bolts and corresponding reinforcement.Bolt between mounting blocks 101 and aisle block 102, its upper and lower end are equal No more than the upper and lower surface of raft 100, that is, the thickness of of length no more than raft 100 of bolt, and bolt It is relatively large in diameter, intensity is enough so that mounting blocks 101 are more firm after being overlapped with aisle block 102.
As depicted in figs. 1 and 2, special nonstandard front column 201 and rear column 202 are arranged on mounting blocks 101, front column 201 and rear column 202 by the connecting cross beam 203 of hinge 204, photovoltaic module is arranged at two crossbeams on same mounting blocks 101 On 203；Specifically, the angle of photovoltaic module and raft 100 can be 12 °, 100 upper and lower surface of raft is flat Face, photovoltaic module is supported on raft 100 by special front column 201 and rear column 202, and the inclination angle of photovoltaic module It can be adjusted by changing the length of special front column 201 and rear column 202, photovoltaic module is from raft 100 Minimum point can be also adjusted by changing the length of front column 201 and rear column 202.
In specific practical application, above-mentioned preferred content is a kind of corresponding example, and is not specifically limited, can be with Depending on its concrete application environment, in the protection domain of the application.
, can between front column 201 and rear column 202 and raft 100 on the basis of above-described embodiment and each figure Fixation is attached in many ways, such as, by the screw thread being arranged on front column 201 and rear column 202 and it is arranged at drift Screw on floating platform 100, which is engaged, is attached fixation, or can also be by being arranged at junction rubber washer etc., It is not specifically limited herein.
Preferably, the bottom of front column 201 and the bottom of rear column 202 are provided with contact disc 301 and card column 302, join As shown in Fig. 7 to Figure 10；Wherein：
The upper surface of contact disc 301 and raft；
Card column 302 contacts through the preformed hole 104 on raft with the lower surface of raft.
Preferably, front column 201 and rear column 202 may be contained within mounting blocks 101.
On raft, illustrated and illustrated exemplified by mounting blocks 101, left in advance and 302 corresponding chi of card column Very little preformed hole 104, as shown in Figure 8 and Figure 9.
During installation, the first side by the card column 302 of front column 201 or the bottom of rear column 202 according to the inner stripe groove of preformed hole 104 To putting in, when card column 302 reaches the position that can be rotated through preformed hole 104, then the column is autologous clockwise or inverse Hour hands are rotated by 90 °, and card column 302 is stuck on the lower surface of raft, as shown in Figure 9.
After installation, the upper end of front column 201 and rear column 202 is connected by hinge 204 with crossbeam 203, has been connected Into it is rear as shown in Figure 10.After the installation of crossbeam 203, front column 201 and rear column 202 will be unable to rotate, and front column 201 is with after The card column 302 of the bottom of column 202 is stuck on the lower surface of raft, and such front column 201 and rear column 202 will be fixed on drift On floating platform, it can not move.
Preferably, card column 302 is parallel with crossbeam 203.It more ensure that crossbeam 203 can not move forward and backward, it is ensured that whole branch Frame will not deform.
Further, since contact disc 301 and the upper part contact area of raft preformed hole 104 are larger, can bear compared with Big radial load；And be stuck in by card column 302 on raft lower surface, it can also bear certain pulling force.Shown in Fig. 7, connect There is longer one section of face of cylinder between tactile disk 301 and card column 302, the face of cylinder is engaged with raft preformed hole 104 so that preceding Column 201 and rear column 202 be connected with raft installation after it is stronger, such as without specific demand, it is not necessary to be further added by pull bar class Strengthening part, only need to can be achieved to fix by the structure type of itself, and real by hinge 204 and crossbeam 203 after fixing Now install, crossbeam 203 is installed by connector and photovoltaic module again, and this kind of connected mode is limited the mounting condition of photovoltaic module It is small, size is required without too many, and even section rear stability is good.
Or with a kind of Fig. 7 to Figure 10 phases connection scheme arranged side by side, referring to Figure 11 to Figure 14, the bottom of front column 201 with The bottom of rear column 202 is provided with contact disc 401 and card column 402；Wherein：
Contact disc 401 contacts with the lower surface of raft 100；
Upper surface of the card column 402 through the preformed hole 104 on raft 100 and raft 100；
Preferably, card column 402 is parallel with crossbeam 203.
Unlike Fig. 7 to Figure 10, the front column 201 or rear column 202 shown in Figure 11 to Figure 14 are, it is necessary to flat from floating The bottom of platform passes through preformed hole 104, and remaining operation principle is same as the previously described embodiments, no longer repeats one by one herein.
Each embodiment is described by the way of progressive in the utility model, what each embodiment stressed be and its The difference of his embodiment, between each embodiment identical similar portion mutually referring to.For dress disclosed in embodiment For putting, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is referring to method part Explanation.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal Limitation.Although the utility model is disclosed above with preferred embodiment, but it is not limited to the utility model.It is any ripe Those skilled in the art is known, in the case where not departing from technical solutions of the utility model ambit, all using the side of the disclosure above Method and technology contents make many possible changes and modifications to technical solutions of the utility model, or be revised as equivalent variations etc. Imitate embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the technical essence of the utility model to Any simple modifications, equivalents, and modifications that upper embodiment is done, still fall within the model of technical solutions of the utility model protection In enclosing.

Claims (9)

  1. A kind of 1. floating on water surface device of photovoltaic module, it is characterised in that including：Raft and at least one installation photovoltaic group The support of part；Wherein：
    Support is arranged on raft；
    The upper surface of support has angle of inclination；
    Raft includes：At least one mounting platform and at least one aisle platform；Wherein：
    Mounting platform is generally aligned in the same plane interior, interconnection with aisle platform.
  2. 2. the floating on water surface device of photovoltaic module according to claim 1, it is characterised in that mounting platform includes：It is multiple Mounting blocks；Aisle platform includes：Multiple aisle blocks and multiple aisle floating drums；Wherein：
    An aisle block is overlapped between two adjacent mounting blocks in same mounting platform；
    An aisle floating drum is overlapped between two connected aisle blocks in same aisle platform.
  3. 3. the floating on water surface device of photovoltaic module according to claim 2, it is characterised in that mounting blocks and aisle block it Between, and between aisle block and aisle floating drum, be attached by bolt.
  4. 4. the floating on water surface device of photovoltaic module according to claim 3, it is characterised in that also include：Reinforcement, respectively Vertical connection face between the vertical connection face being arranged between mounting blocks and aisle block and aisle block and aisle floating drum.
  5. 5. the floating on water surface device of photovoltaic module according to claim 2, it is characterised in that support is arranged at mounting blocks On.
  6. 6. the floating on water surface device of photovoltaic module according to any one of claims 1 to 5, it is characterised in that support includes：Two Root front column, two rear columns and two crossbeams；Wherein：
    Two front columns and two rear columns may be contained within raft；
    The length of front column is less than the length of rear column；
    Front column and rear column positioned at homonymy are connected by hinge with a crossbeam respectively.
  7. 7. the floating on water surface device of photovoltaic module according to claim 6, it is characterised in that front column and rear column are Length-adjustable column.
  8. 8. the floating on water surface device of photovoltaic module according to claim 6, it is characterised in that stood with rear the bottom of front column The bottom of post is provided with contact disc and card column；Wherein：
    The upper surface of contact disc and raft；
    Card column contacts through the preformed hole on raft with the lower surface of raft.
  9. 9. the floating on water surface device of photovoltaic module according to claim 6, it is characterised in that stood with rear the bottom of front column The bottom of post is provided with contact disc and card column；Wherein：
    Contact disc contacts with the lower surface of raft；
    Card column passes through the upper surface of the preformed hole and raft on raft.
CN201720328254.5U 2017-03-30 2017-03-30 A kind of floating on water surface device of photovoltaic module Active CN207200639U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720328254.5U CN207200639U (en) 2017-03-30 2017-03-30 A kind of floating on water surface device of photovoltaic module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720328254.5U CN207200639U (en) 2017-03-30 2017-03-30 A kind of floating on water surface device of photovoltaic module

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CN207200639U true CN207200639U (en) 2018-04-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110165976A (en) * 2018-04-13 2019-08-23 苏州晨霞美合智能科技有限公司 Platform is built in a kind of floatation type photovoltaic plant networking
CN113629649A (en) * 2021-08-06 2021-11-09 中天科技海缆股份有限公司 Floating photovoltaic power station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110165976A (en) * 2018-04-13 2019-08-23 苏州晨霞美合智能科技有限公司 Platform is built in a kind of floatation type photovoltaic plant networking
CN113629649A (en) * 2021-08-06 2021-11-09 中天科技海缆股份有限公司 Floating photovoltaic power station
CN113629649B (en) * 2021-08-06 2023-06-27 中天科技海缆股份有限公司 Floating photovoltaic power station

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Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2

Patentee after: Sunshine New Energy Development Co.,Ltd.

Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2

Patentee before: Sunshine New Energy Development Co.,Ltd.

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Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2

Patentee after: Sunshine New Energy Development Co.,Ltd.

Address before: 230088 6th floor, R & D center building, no.1699 Xiyou Road, high tech Zone, Hefei City, Anhui Province

Patentee before: HEFEI SUNGROW RENEWABLE ENERGY SCI. & TECH. Co.,Ltd.