CN106533333B - A kind of water surface photovoltaic floating raft type flotation gear - Google Patents
A kind of water surface photovoltaic floating raft type flotation gear Download PDFInfo
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- CN106533333B CN106533333B CN201710019214.7A CN201710019214A CN106533333B CN 106533333 B CN106533333 B CN 106533333B CN 201710019214 A CN201710019214 A CN 201710019214A CN 106533333 B CN106533333 B CN 106533333B
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- Prior art keywords
- buoyancy tank
- water surface
- screen frame
- flotation gear
- platform beams
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000007667 floating Methods 0.000 title claims abstract description 58
- 238000005188 flotation Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 45
- 238000003491 array Methods 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 10
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 16
- 210000004027 cell Anatomy 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to technical field of photovoltaic power generation, more particularly to a kind of water surface photovoltaic floating raft type flotation gear, submatrix unit including several arrays arrangement, submatrix unit include the first screen frame, and the first screen frame is made up of more buoyancy tank connecting rods and platform beams bolt overlap joint；First screen frame is equipped with multiple mounted in pairs in the bracket on two platform beams, each bracket is equipped with the mounting groove being cooperatively connected with platform beams, the notch of mounting groove is towards the water surface, each pair of cradle top surface being arranged in pairs constitutes an inclined surface, is mounted on solar panel on each inclined surface.The beneficial effects of the present invention are: structure is simple, and it is easy for installation, it is connected firmly, long service life；Installation effectiveness is high；Greatly reduce installation personnel operation intensity；The center of gravity for the solar photovoltaic generation system that submatrix unit is constituted is lower with a distance from horizontal plane, and the ability for fighting wind-force and water wave influence is strong.
Description
Technical field
The invention belongs to technical field of photovoltaic power generation, and in particular to a kind of water surface photovoltaic floating raft type flotation gear.
Background technique
Solar panel is to be worth highest in core and solar power system in solar power system
Part.Its effect is to convert electric energy for the radianting capacity of the sun, is perhaps sent in battery to store or push and bear
Carry work.Traditional solar power station installation foundation is land and roof, but as solar power station installation in recent years is held
The extension of amount is swift and violent, and soil becomes scarce resource, and country is increasingly stringenter the control in soil, and rent is also in continuous rise；And
The resource in roof power station equally becomes rare, and most roof requires just to be able to satisfy the construction of solar power station after reinforcing and wants
It asks.In the case, occur some photovoltaic waters surface power station in the market, it is in short supply but also can lead to can not only to have solved electric power resource
Cross and rationally save valuable land resource using the idle water surface, but these solar water surface power stations it is generally existing it is following not
Foot: structure is complicated for mounting bracket itself, and the firmness connecting with floating body is poor, and not only installation effectiveness is low, the work of installation personnel
Industry intensity is big, and service life is short, it cannot be guaranteed that photovoltaic water surface power station is swum on the water surface steadily in the long term；Separately
Outside, whole height is relatively high, thus the center of gravity of solar photovoltaic generation system is larger with a distance from horizontal plane, then to wind resistance
The ability that power and water wave influence is relatively fragile.
In view of above-mentioned prior art, it is necessary to reasonably be improved the floating structure of solar power station waterborne.For this purpose,
The applicant has made actively effectively to explore, and forms technical solution described below finally.
Summary of the invention
The purpose of the present invention is overcoming defect of the existing technology, it is simple to provide a kind of structure, easy for installation, connection jail
Gu with long service life；Installation effectiveness is high；Greatly reduce installation personnel operation intensity；Solar photovoltaic generation system
Center of gravity it is lower with a distance from horizontal plane, fight the strong water surface photovoltaic floating raft type flotation gear of ability that wind-force and water wave influence.
The technical solution adopted by the present invention to solve the technical problems is: a kind of water surface photovoltaic floating raft type flotation gear,
Submatrix unit including several arrays arrangement, each submatrix unit includes the first screen frame being floated on the water surface, the first net
The platform beams that the buoyancy tank connecting rod and Duo Gen that frame is parallel to each other by more are parallel to each other are made up of bolt overlap joint, platform beams
Above buoyancy tank connecting rod；First screen frame is equipped with multiple mounted in pairs in the bracket on two platform beams, each bracket
Bottom be equipped with the mounting groove being cooperatively connected with platform beams, the notch of mounting groove is towards the water surface, each pair of branch being arranged in pairs
Top of support constitutes an inclined surface, is mounted on solar panel on each inclined surface.
Two brackets can be set or be set on two platform beams by the mounting groove cunning of bottom by installation personnel first, so
After will be fixed by stainless steel bolt, every piece of solar panel is then separately mounted to different pairs of brackets and is constituted
Inclined surface on, and tilt towards sunlight irradiating angle is best and time longest position.Structure is simple and secured；Sleeve type
It installs and is bolted, very convenient, installation effectiveness height is installed；Greatly reduce installation personnel operation intensity.It is using
In the process, mounting groove two sides cell wall of the invention is tightly attached on platform beams, and laterally rear forced area is big windward, wind loading rating
By force, it will not shake, and the connection bolt of top is not sheared, long service life, reliability is reinforced.When the anti-drift outside
After anchor or hawser are fixed, it can guarantee that photovoltaic water surface power station is swum on the water surface steadily in the long term.In addition, branch of the invention
Frame height is low, and center of gravity is low, therefore the center of gravity of the solar photovoltaic generation system of submatrix unit composition of the invention is from horizontal plane
Apart from lower, fight wind-force and ability that water wave influences is strong.
After the present invention is configured to an entirety by multiple submatrix units, the force dispersion of entire floating system can be made,
Bigger external force can be born, the stability and weatherability of entire floating system are greatly improved.Secondly, structure is simple,
Amount of parts is few, easy for installation, and the firmness connected is high, long service life.Third, mounting groove two sides cell wall are tightly attached to flat
On platform crossbeam, laterally rear forced area is big windward, will not shake；And the mounting structure of bracket of the invention can make the sun
The mounting height of energy component is minimized, and to significantly reduce the center of gravity of water surface photovoltaic generating system, wind loading rating is strong.
Specifically, every a pair of brackets is set on two adjacent platform beams, and the both ends of each bracket are equipped with fixation
End, mounting groove are set to fixing end lower part, and fixing end is fixed by bolts on platform beams；Solar panel passes through double glass
Briquetting is installed on inclined surface；The material of bracket can be steel or aluminium alloy extrusions.Structure is simple and is connected firmly, and installs
It is convenient.Specifically, bracket and its fixing end can be bent by an aluminum profile, C-type steel or channel steel metal plate, and bracket is wedge shaped
Arch bridge shape, form the inclined top surface of one end high and another end low, therefore two are juxtaposed on two platform beams in pairs
The top surface of bracket is in the same plane, constitutes one for installing the inclined surface of solar panel, and structure is simply and again
Amount is light, manufactures easy for installation.
Specifically, matrix arrangements have multiple first buoyancy tanks below the first screen frame, and the top of the first buoyancy tank is bolted
In in two adjacent buoyancy tank connecting rods；The a plurality of screen channel being made of the first grid, solar energy are installed on the first screen frame
Solar panel is arranged along the direction of platform beams, and screen channel vertically passes in the arrangement of solar panel.First buoyancy tank is in square
Battle array arrangement and dispersion are distributed in the first screen frame lower section, force dispersion, stability height.Matrix dispersion just because of the first buoyancy tank is set
It sets, so that each submatrix unit uniform force, stability is high；When installation and checking maintenance, related personnel could put down on screen channel
It surely walks about, is not easy to shake and fall down, further improves the working efficiency of installation and checking maintenance, reduce the operation of related personnel
Intensity.
Further, the material of buoyancy tank connecting rod and platform beams is steel or aluminium alloy extrusions.Preferably, buoyancy tank connects
Extension bar can be aluminium alloy extrusions, L-type steel or angle steel, and a wing plate is horizontally disposed；Platform beams can be aluminium alloy extrusions, C
Fashioned iron or channel steel, and mounting groove horizontally toward side；The lower side wing of platform beams is horizontally disposed with buoyancy tank connecting rod
Wing bolt connection.The structure facilitates bolt to position and wear connection, and buoyancy tank connecting rod is easily installed each buoyancy tank, platform
Crossbeam top is easily installed each flase floor and photovoltaic module, and platform beams can be aluminium alloy extrusions, C-type steel or channel steel, section
Product is big, and bending resistance is strong, and convenient for installing all parts on top, easy for installation, structure is simple, and intensity is high.
Specifically, the horizontally disposed wing plate of two buoyancy tank connecting rods is set to outside, convenient for the first buoyancy tank is installed on institute
The first screen frame cell in, easy for installation, sound construction.
Further, the two sides of the first buoyancy tank are respectively equipped with several the first trunnions, and the first trunnion bolt is fixed on buoyancy tank
In connecting rod；First trunnion can directly rely in buoyancy tank connecting rod, be located at the first buoyancy tank in the cell of the first screen frame, peace
Dress is convenient, sound construction.
Further, water surface photovoltaic floating raft type flotation gear further includes the channel unit of several matrix arrangements, Mei Getong
Road unit includes that main channel, two north and south aisle and two sidle, and main channel and two, which sidle, to be parallel to each other, two south
Northern aisle is vertical at the both ends of main channel, and main channel, two north and south aisle and each sidle constitute one in hollow
Floating arrange area, be equipped with the second screen frame for matching of shape, several submatrix units below the outer rim aisle in floating arrangement area
Through matrix arrangements after the second screen frame and the fixed splicing of the first screen frame in floating arrangement area；It uniformly installs the lower part of second screen frame
There is the second buoyancy tank；The both ends in screen channel are respectively communicated with main channel and sidle；Sidle and main channel on be uniformly placed with it is more
A second grid, the second grid and the setting of the second buoyancy tank interval.Main channel, two north and south aisle and two sidle composition two
Second screen frame, and " day " font is formed, while the screen channel inside each submatrix unit is connected to main channel and sidles, make every
A sub- array element incorporates in entirety, is easily installed and checking maintenance.North and south aisle and the north and south setting in the same direction of buoyancy tank connecting rod, it is main logical
Road sidles and platform beams thing in the same direction setting.Multiple channel units such as tile-like can also be spliced by the present invention, standard
Change setting, is easily installed；And can according to water surface area adjust size, can enlargement develop, further utilize water surface resource, mention
High generated energy；And each channel is connected to aisle, convenient for related pipe installation, is walked about convenient for related personnel, is organically closed
It is integrally formed.
Further, since the second buoyancy tank not only plays the role of the second screen frame of floating support, also support personnel is needed to walk
It is dynamic；Therefore the second trunnion is respectively and fixedly provided on the surrounding side of the second buoyancy tank, the second buoyancy tank is bolted by the second trunnion in the
In the cell of two screen frames, connection structure is secured, and personnel, which walk about, to be shaken.Specifically, the first trunnion of opposite sides can be straight
It connects and rides upon in buoyancy tank connecting rod and bolt fastening, in addition the first trunnion of two sides is fastened by bolts in the downside of platform beams
Face is located at the second buoyancy tank in the cell of the second screen frame, easy for installation, sound construction.
Preferably, the tilt angle of inclined surface is 10 °~25 °, and front face area and intensity of sunshine may make to reach one most
Good equilibrium valve.
Further, double glass briquettings include upper holder block and lower lock block, upper holder block and lower lock block in side relative to each other
Upper to be embedded with rubber pad respectively, each double glass briquettings are by bolt mounted in pairs in the two sides up and down of each cradle top surface, solar energy
The upper and lower ends of solar panel are respectively as clamped by the rubber pad among double glass briquettings；It is connected firmly, it is easy for installation.Upper holder block is under
Briquetting can be manufactured by profile, and wear clamping, be manufactured easy for installation.The anti-friction ability of rubber pad is strong, can prevent solar-electricity
Pond plate slips.Further, the surface of rubber pad can be evenly distributed with multiple longitudinal stripes, and rubber pad, therefore increase contact surface
Product, further avoids solar panel slippage, and holding capability is strong.
Further, the first buoyancy tank is the fully closed cabinet in six faces, the first trunnion and the first buoyancy tank integrated injection molding；
Second buoyancy tank is bottom opening and floats towards water-bed lid shape cabinet, the second trunnion and the second buoyancy tank integrated injection molding, second
The inside of case is filled with XPS material, and XPS material is fixed with the second buoyancy tank inner wall using glue.
Since the first buoyancy tank only plays the role of floating support, the first buoyancy tank is the fully closed cabinet in six faces, system
It makes conveniently, cost performance is high.First trunnion and the first buoyancy tank integrated injection molding, enhance bonding strength, high reliablity.
Since the second buoyancy tank not only plays the role of the second screen frame of floating support, also support personnel is needed to walk about, therefore, the
The structure of two buoyancy tanks facilitates manufacture and installation, the built-in XPS Material reinforcement buoyancy of the second buoyancy tank, the people easy to support to walk about
Member's weight.XPS material has the characteristics that extremely low water absorption rate, higher compression strength, ageing resistance and stability are strong, very suitable
For in the second buoyancy tank of the invention, high reliablity.
A kind of beneficial effect of water surface photovoltaic floating raft type flotation gear of the invention is:
1. can make the force dispersion of entire floating system after being configured to an entirety by multiple submatrix units, make it
Bigger external force can be born, the stability and weatherability of entire floating system are greatly improved；
2. structure is simple, amount of parts is few, easy for installation, and the firmness connected is high, long service life；Sleeve type peace
It fills and is bolted, very convenient, installation effectiveness height is installed；Greatly reduce installation personnel operation intensity；
3. in use, mounting groove two sides cell wall of the invention is tightly attached on platform beams, laterally windward after stress
Area is big, and wind loading rating is strong, will not shake, and the connection bolt of top is not sheared, long service life, and reliability is reinforced；
4. support height of the invention is low, center of gravity is low, therefore the solar energy power generating that submatrix unit of the invention is constituted
The center of gravity of system is lower with a distance from horizontal plane, and the ability for fighting wind-force and water wave influence is strong；In other words, bracket of the invention
Mounting structure the mounting height of solar components can be made to be minimized, to significantly reduce the weight of water surface photovoltaic generating system
The heart, wind loading rating are strong.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a kind of tomograph of the channel unit of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 2 is a kind of tomograph of the submatrix unit of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 3 is a kind of right view of the submatrix unit of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 4 is a kind of right view of the bracket of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 5 is a kind of main view of the bracket of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 6 is a kind of tomograph of double glass briquettings of the bracket of water surface photovoltaic floating raft type flotation gear of the invention；
Fig. 7 is the tomograph of a kind of water surface photovoltaic floating raft type flotation gear of the invention sidled；
Fig. 8 is the right view of a kind of water surface photovoltaic floating raft type flotation gear of the invention sidled；
Fig. 9 is a kind of tomograph in the north and south aisle of water surface photovoltaic floating raft type flotation gear of the invention；
Figure 10 is a kind of top view in the north and south aisle of water surface photovoltaic floating raft type flotation gear of the invention；
Figure 11 is a kind of tomograph of the main channel of water surface photovoltaic floating raft type flotation gear of the invention；
Figure 12 is a kind of tomograph of the first buoyancy tank of water surface photovoltaic floating raft type flotation gear of the invention；
Figure 13 is a kind of tomograph of the second buoyancy tank of water surface photovoltaic floating raft type flotation gear of the invention；
Figure 14 is a kind of full sectional view of the second buoyancy tank of water surface photovoltaic floating raft type flotation gear of the invention.
Wherein: 1. submatrix units, 111. pairs of glass briquettings, 1111. upper holder blocks, 1112. rubber pads, 1113. lower lock blocks, 112.
Solar panel, 113. brackets, 1131. fixing ends, 1134. mounting grooves, 12. first buoyancy tanks, 121. first trunnions, 13. is floating
Case connecting rod, 14. platform beams, 15. first grids；2. sidling；3. north and south aisle；4. main channel；5. the second screen frame, 51.
Second buoyancy tank, 511. second trunnions, 512.XPS material；6. the second grid.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
The specific embodiment of a kind of water surface photovoltaic floating raft type flotation gear of the invention as shown in Fig. 1-Figure 14 comprising
The submatrix unit 1 of several arrays arrangement, each submatrix unit 1 include the first screen frame being floated on the water surface, the first screen frame
The platform beams 14 that the buoyancy tank connecting rod 13 and Duo Gen being parallel to each other by more are parallel to each other are made up of bolt overlap joint, and platform is horizontal
Beam 14 is located at 13 top of buoyancy tank connecting rod；First screen frame is equipped with multiple mounted in pairs in the bracket on two platform beams 14
113, the bottom of each bracket 113 is equipped with the mounting groove 1134 being cooperatively connected with platform beams 14, the notch of mounting groove 1134
Towards the water surface, each pair of 113 top surface of bracket being arranged in pairs constitutes an inclined surface, is mounted on solar energy on each inclined surface
Solar panel 112.
Two brackets 113 can be set or be set in two platform cross by the cunning of mounting groove 1134 of bottom by installation personnel first
On beam 14, then will be fixed by stainless steel bolt, then by every piece of solar panel 112 be separately mounted to it is different at
Pair the inclined surface that constitutes of bracket 113 on, and tilt towards sunlight irradiating angle is best and time longest position.Structure letter
It is single and secured；Sleeve type is installed and is bolted, and very convenient, installation effectiveness height is installed；Greatly reduce installation personnel
Operation intensity.In use, the 1134 two sides cell wall of mounting groove of the present embodiment is tightly attached on platform beams 14, laterally windward
Forced area is big afterwards, and wind loading rating is strong, will not shake, and the connection bolt of top is not sheared, long service life, reliability
Reinforce.After anti-drift anchor or hawser outside use are fixed, it can guarantee that photovoltaic water surface power station is swum in steadily in the long term
On the water surface.In addition, 113 height of bracket of the present embodiment is low, center of gravity is low, therefore the sun that the submatrix unit 1 of the present embodiment is constituted
The center of gravity of energy photovoltaic generating system is lower with a distance from horizontal plane, and the ability for fighting wind-force and water wave influence is strong.
After the present embodiment is configured to an entirety by multiple submatrix units 1, the stress point of entire floating system can be made
It dissipates, bigger external force can be born, greatly improve the stability and weatherability of entire floating system.Secondly, structure is simple
Single, amount of parts is few, easy for installation, and the firmness connected is high, long service life.Third, 1134 two sides cell wall of mounting groove
It is tightly attached on platform beams 14, laterally rear forced area is big windward, will not shake；And the installation of the bracket 113 of the present embodiment
Structure can make the mounting height of solar components be minimized, and to significantly reduce the center of gravity of water surface photovoltaic generating system, resist
Wind energy power is strong.
Specifically, every a pair of brackets 113 is set on two adjacent platform beams 14, and the both ends of each bracket 113 are equal
Equipped with fixing end 1131, mounting groove 1134 is set to 1131 lower part of fixing end, and fixing end 1131 is fixed by bolts in platform beams
On 14；Solar panel 112 is installed on inclined surface by double glass briquettings 111；The material of bracket 113 can for steel or
Person's aluminium alloy extrusions.Structure is simple and is connected firmly, easy for installation.Specifically, bracket 113 and its fixing end 1131 can pass through one
Root aluminum profile, C-type steel or channel steel metal plate are bent, and as shown in Figures 4 and 5, the wedge shaped arch bridge shape of bracket 113 forms one end
The low inclined top surface in high one end, therefore the top surface position of two brackets 113 being juxtaposed on two platform beams 14 in pairs
In on same plane, constituting one, for installing the inclined surface of solar panel 112, structure is simple and light-weight, manufacture
It is easy for installation.
Specifically, matrix arrangements have multiple first buoyancy tanks 12 below the first screen frame, and the top of the first buoyancy tank 12 passes through bolt
It is fixed in two adjacent buoyancy tank connecting rods 13；The a plurality of screen being made of the first grid 15 is installed to lead on first screen frame
Road, solar panel 112 are arranged along the direction of platform beams 14, and screen channel vertically passes to the row of solar panel 112
In column.First buoyancy tank 12 is distributed in below the first screen frame in matrix arrangements and dispersion, force dispersion, and stability is high.Just because of
The matrix scattering device of first buoyancy tank 12, so that each 1 uniform force of submatrix unit, stability is high；It is related when installation and checking maintenance
Personnel's ability smooth ambulation on screen channel is not easy to shake and fall down, and further improves installation and the work of checking maintenance effect
Rate reduces the operation intensity of related personnel.
Further, the material of buoyancy tank connecting rod 13 and platform beams 14 is steel or aluminium alloy extrusions.Preferably, it floats
Case connecting rod 13 can be aluminium alloy extrusions, L-type steel or angle steel, and a wing plate is horizontally disposed；Platform beams 14 can close for aluminium
Metal type material, C-type steel or channel steel, and the horizontally toward side of mounting groove 1134；The lower side wing of platform beams 14 is connect with buoyancy tank
The horizontally disposed wing bolt of bar 13 connects.The structure facilitates bolt to position and wear connection, and buoyancy tank connecting rod 13 is just
In installing each buoyancy tank, 14 top of platform beams is easily installed each flase floor and photovoltaic module, and platform beams 14 can close for aluminium
Metal type material, C-type steel or channel steel, sectional area is big, and bending resistance is strong, easy for installation convenient for installing all parts on top, structure letter
Single, intensity is high.
Specifically, the horizontally disposed wing plate of two buoyancy tank connecting rods 13 is set to outside, convenient for installing the first buoyancy tank 12
In in the cell of first screen frame at place, easy for installation, sound construction.
Further, the two sides of the first buoyancy tank 12 are respectively equipped with several the first trunnions 121, and 121 bolt of the first trunnion is solid
Due in buoyancy tank connecting rod 13；First trunnion 121 can directly rely in buoyancy tank connecting rod 13, and the first buoyancy tank 12 is made to be located at first
It is easy for installation in the cell of screen frame, sound construction.
Further, as shown in Figure 1, water surface photovoltaic floating raft type flotation gear further includes the channel list of several matrix arrangements
Member, each channel unit includes the north and south aisle 3 of main channel 4, two and two sidle 2, and main channel 4 and two sidle 2
It is parallel to each other, two north and south aisle 3 is vertical at the both ends of main channel 4, the north and south aisle 3 of main channel 4, two and each sidles
2, which constitute a floating in hollow, arranges area, is equipped with shape matches second below the outer rim aisle in floating arrangement area
Screen frame 5, several submatrix units 1 are by matrix arrangements after the second screen frame 5 and the fixed splicing of the first screen frame in floating arrangement area；
The lower part of second screen frame 5 is uniformly equipped with the second buoyancy tank 51；The both ends in screen channel are respectively communicated with main channel 4 and sidle 2；Side
Multiple second grids 6, the second grid 6 and the setting of the second buoyancy tank 51 interval are uniformly placed on aisle 2 and main channel 4.Main channel
4, two north and south aisle 3 and two sidle 2 two the second screen frames 5 of composition, and form " day " font, while each submatrix unit
Screen channel inside 1 is connected to main channel 4 and sidles 2, incorporates each submatrix unit 1 in entirety, is easily installed and examines dimension
It repairs.North and south aisle 3 and the north and south in the same direction of buoyancy tank connecting rod 13 setting, main channel 4, sidle 2 and the thing in the same direction of platform beams 14 set
It sets.Multiple channel units such as tile-like can also be spliced by the present embodiment, and standardization setting is easily installed；And it can basis
Water surface area adjust size, can enlargement develop, further utilize water surface resource, improve generated energy；And it each channel and walks
Road is connected to, and convenient for related pipe installation, is walked about convenient for related personnel, organically synthesis is integrated.
Further, since the second buoyancy tank 51 not only plays the role of the second screen frame of floating support 5, support personnel is also needed
It walks about；Therefore the second trunnion 511 is respectively and fixedly provided on the surrounding side of the second buoyancy tank 51, the second buoyancy tank 51 passes through the second trunnion 511
It is bolted in the cell of the second screen frame 5, connection structure is secured, and personnel, which walk about, to be shaken.Specifically, opposite sides
First trunnion 121 can directly ride upon in buoyancy tank connecting rod 13 and bolt fastening, and in addition the first trunnion 121 of two sides passes through bolt
It is anchored on the downside of platform beams 14, is located at the second buoyancy tank 51 in the cell of second screen frame 5, easy for installation, structure jail
Gu.
Preferably, the tilt angle of inclined surface is 10 °~25 °, and front face area and intensity of sunshine may make to reach one most
Good equilibrium valve.
Further, double glass briquettings 111 include upper holder block 1111 and lower lock block 1113, upper holder block 1111 and lower lock block
1113 are embedded with rubber pad 1112 respectively on side relative to each other, and each double glass briquettings 111 are by bolt mounted in pairs every
The two sides up and down of a 113 top surface of bracket, the upper and lower ends of solar panel 112 are respectively by the rubber among double glass briquettings 111
Clamped by pad 1112；It is connected firmly, it is easy for installation.Upper holder block 1111 and lower lock block 1113 can be manufactured by profile, and wear card
It connects, manufactures easy for installation.The anti-friction ability of rubber pad 1112 is strong, can prevent solar panel 112 from slipping.Further, rubber
The surface of rubber mat 1112 can be evenly distributed with multiple longitudinal stripes, and rubber pad 1112, therefore increase contact area, further avoid
Solar panel 112 slips, and holding capability is strong.
Further, the first buoyancy tank 12 is the fully closed cabinet in six faces, and the first trunnion 121 and 12 one of the first buoyancy tank are infused
It is moulded into type；Second buoyancy tank 51 is bottom opening and infuses towards water-bed lid shape cabinet, the second trunnion 511 and 51 one of the second buoyancy tank
It is moulded into type, the inside of the second buoyancy tank 51 is solid using glue filled with XPS material 512, XPS material 512 and 51 inner wall of the second buoyancy tank
It is fixed.
Since the first buoyancy tank 12 only plays the role of floating support, the first buoyancy tank 12 is the fully closed case in six faces
Body, easily manufactured, cost performance is high.12 integrated injection molding of first trunnion 121 and the first buoyancy tank, enhances bonding strength, reliably
Property it is high.
Since the second buoyancy tank 51 not only plays the role of the second screen frame of floating support 5, also support personnel is needed to walk about, because
This, the structure of the second buoyancy tank 51 facilitates manufacture and installation, and built-in XPS material 512 enhances the buoyancy of the second buoyancy tank 51, is convenient for
Support the person weight to walk about.XPS material 512 has extremely low water absorption rate, higher compression strength, ageing resistance and stability
The features such as strong, is very suitable for the second buoyancy tank 51 in the present embodiment, high reliablity.
It should be appreciated that described above, the specific embodiments are only for explaining the present invention, is not intended to limit the present invention.By
The obvious changes or variations that spirit of the invention is extended out are still in the protection scope of this invention.
Claims (8)
1. a kind of water surface photovoltaic floating raft type flotation gear, it is characterised in that: the submatrix unit (1) including several arrays arrangement,
Each submatrix unit (1) includes the first screen frame being floated on the water surface, the buoyancy tank that first screen frame is parallel to each other by more
The platform beams (14) that connecting rod (13) He Duogen is parallel to each other are overlapped by bolt and are constituted, and the platform beams (14) are located at floating
Above case connecting rod (13)；First screen frame is equipped with multiple mounted in pairs in the bracket on two platform beams (14)
(113), the bottom of each bracket (113) is equipped with the mounting groove (1134) being cooperatively connected with platform beams (14), the installation
The notch of slot (1134) constitutes an inclined surface, each inclined surface towards the water surface, each pair of bracket (113) top surface being arranged in pairs
On be mounted on solar panel (112), every a pair of brackets (113) is set on two adjacent platform beams (14), often
The both ends of a bracket (113) are equipped with fixing end (1131), and the mounting groove (1134) is set to fixing end (1131) lower part, described
Fixing end (1131) is fixed by bolts on platform beams (14)；
Matrix arrangements have multiple first buoyancy tanks (12) below first screen frame, and the top of first buoyancy tank (12) passes through bolt
It is fixed in two adjacent buoyancy tank connecting rods (13)；It is equipped with and a plurality of is made of the first grid (15) on first screen frame
Screen channel, the solar panel (112) arrange along the direction of platform beams (14), and the screen channel vertically passes to too
In the arrangement of positive energy solar panel (112)；
The tilt angle of the inclined surface is 10 °~25 °.
2. a kind of water surface photovoltaic floating raft type flotation gear according to claim 1, it is characterised in that: the solar battery
Plate (112) is installed on inclined surface by double glass briquettings (111)；The material of bracket (113) is steel or aluminium alloy extrusions.
3. a kind of water surface photovoltaic floating raft type flotation gear according to claim 2, it is characterised in that: the buoyancy tank connecting rod
(13) and the material of platform beams (14) is steel or aluminium alloy extrusions.
4. a kind of water surface photovoltaic floating raft type flotation gear according to claim 2, it is characterised in that: first buoyancy tank
(12) two sides are respectively equipped with several the first trunnions (121), and the first trunnion (121) bolt is fixed on buoyancy tank connecting rod
(13) on.
5. a kind of water surface photovoltaic floating raft type flotation gear according to claim 4, it is characterised in that: the water surface photovoltaic is floating
Raft formula flotation gear further includes the channel unit of several matrix arrangements, and each channel unit includes main channel (4), two south
Northern aisle (3) and two sidle (2), and the main channel (4) and two sidle (2) and are parallel to each other, two north and south aisle (3)
The both ends of main channel (4) are vertical at, main channel (4), two north and south aisle (3) are in (2) composition one is each sidled
Area is arranged in the floating of hollow, is equipped with the second screen frame (5) that shape matches below the outer rim aisle in floating arrangement area, if
Dry sub- array element (1) is by matrix arrangements behind the second screen frame (5) and the fixed splicing of the first screen frame in floating arrangement area；It is described
The lower part of second screen frame (5) is uniformly equipped with the second buoyancy tank (51)；The both ends in the screen channel be respectively communicated with main channel (4) and
Sidle (2)；Described sidle uniformly is placed with multiple second grids (6) on (2) and main channel (4), second grid (6)
It is spaced and is arranged with the second buoyancy tank (51).
6. a kind of water surface photovoltaic floating raft type flotation gear according to claim 5, it is characterised in that: second buoyancy tank
(51) it is respectively and fixedly provided on surrounding side the second trunnion (511), second buoyancy tank (51) is connected by the second trunnion (511) bolt
It is connected in the cell of the second screen frame (5).
7. a kind of water surface photovoltaic floating raft type flotation gear according to claim 2, it is characterised in that: double glass briquettings
It (111) include upper holder block interconnected (1111) and lower lock block (1113), the upper holder block (1111) and lower lock block
(1113) it is embedded with respectively on side relative to each other rubber pad (1112), each double glass briquettings (111) are pacified in pairs by bolt
Mounted in the two sides up and down of each bracket (113) top surface, the upper and lower ends of the solar panel (112) are respectively by double glass briquettings
(111) intermediate rubber pad (1112) is clamped.
8. a kind of water surface photovoltaic floating raft type flotation gear according to claim 6, it is characterised in that: first buoyancy tank
It (12) is the fully closed cabinet in six faces, first trunnion (121) and the first buoyancy tank (12) integrated injection molding；Described second
Buoyancy tank (51) is bottom opening and infuses towards water-bed lid shape cabinet, second trunnion (511) and the second buoyancy tank (51) one
It is moulded into type, the inside of second buoyancy tank (51) is filled with XPS material (512), the XPS material (512) and the second buoyancy tank
(51) inner wall is fixed using glue.
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| CN201710019214.7A CN106533333B (en) | 2017-01-11 | 2017-01-11 | A kind of water surface photovoltaic floating raft type flotation gear |
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| CN201710019214.7A CN106533333B (en) | 2017-01-11 | 2017-01-11 | A kind of water surface photovoltaic floating raft type flotation gear |
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| CN106533333B true CN106533333B (en) | 2019-04-16 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107697239B (en) * | 2017-09-30 | 2023-06-23 | 长江勘测规划设计研究有限责任公司 | Water surface photovoltaic anchor rope floating body connecting device |
| CN108063593B (en) * | 2018-01-08 | 2023-06-27 | 长江勘测规划设计研究有限责任公司 | Assembly support and middle pedal integrated plug-in type water surface photovoltaic power generation system and method |
| CN110336526B (en) * | 2019-05-10 | 2021-05-14 | 广州威品技术研发有限公司 | Water surface floating type solar photovoltaic power generation equipment |
| CN110053731A (en) * | 2019-05-15 | 2019-07-26 | 苏州天富利新能源科技有限公司 | Floatation type photovoltaic power generation installation system |
| CN111746727B (en) * | 2020-07-31 | 2022-06-07 | 山西北方机械制造有限责任公司 | Floating raft system for emergency drainage |
| IL279932B (en) * | 2021-01-03 | 2022-08-01 | Solatics Ltd | Floating solar panel array installation and mooring and method of assembly |
| CN114553110B (en) * | 2022-02-28 | 2022-11-08 | 徐州日托光伏科技有限公司 | Solar photovoltaic device floating on water |
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