CN205776134U - A kind of protection wall of photovoltaic array waterborne - Google Patents
A kind of protection wall of photovoltaic array waterborne Download PDFInfo
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- CN205776134U CN205776134U CN201620418218.3U CN201620418218U CN205776134U CN 205776134 U CN205776134 U CN 205776134U CN 201620418218 U CN201620418218 U CN 201620418218U CN 205776134 U CN205776134 U CN 205776134U
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Abstract
This utility model relates to the protection wall of a kind of photovoltaic array waterborne, including: multiple columns, it is arranged on around photovoltaic array；And multiple body of wall, it is connected between multiple column；Wherein, described body of wall is permeable.
Description
Technical field
This utility model relates to field of photovoltaic technology, the protection wall of a kind of photovoltaic array waterborne.
Background technology
Solar energy is a kind of clean energy resource.Utilizing photovoltaic plant that solar energy is directly translated into electric energy is a kind of efficient profit
By the mode of solar energy.Photovoltaic plant is mainly built on the ground at present, such as, utilize idle soil to build.But,
Because irradiation energy distribution density is little, affected relatively big by meteorological condition, thus land photovoltaic plant typically require take the biggest
Area.Valuable in developed area land resource, build photovoltaic plant and be limited by very large.Photovoltaic waterborne refers to utilize
The idle water surface builds photovoltaic plant.Photovoltaic plant waterborne has and is not take up land resource, reduces Water Evaporation, it is to avoid algae
The plurality of advantages such as growth, have vast potential for future development.
The major part of photovoltaic plant waterborne is photovoltaic array waterborne.Photovoltaic array waterborne be easily subject to floater,
Wave and the destruction of strong wind.Therefore, how photovoltaic array waterborne being carried out protection is the technical issues that need to address.
Utility model content
For technical problem present in prior art, the utility model proposes the protection of a kind of photovoltaic array waterborne
Wall, including: multiple columns, it is arranged on around photovoltaic array；And multiple body of wall, it is connected between multiple column；Its
In, described body of wall is permeable.
The protection wall of photovoltaic array waterborne as above, a part for wherein said body of wall is positioned under water.
The protection wall of photovoltaic array waterborne as above, the ratio of wherein said body of wall above water and underwater portion is
10: 1 to 4: 1.
The protection wall of photovoltaic array waterborne as above, wherein said body of wall includes district, Lang Qu and Feng Qu under water, and
The permeable difference in district, Lang Qu and wind district under water.
The protection wall of photovoltaic array waterborne as above, wherein said the permeable of wave district is the 1.5-3 in district under water
Times, 1.5-3 times of the permeable Shi Lang district in described wind district.
The protection wall of photovoltaic array waterborne as above, wherein, y is permeable, and x is the length of distance lower limb,
Therebetween following relation is met:
Y=ax2+ bx, wherein a and b is constant.
The protection wall of photovoltaic array waterborne as above, wherein said body of wall be arrange on it through hole, gap, gap,
The closing body of wall of opening or eye.
The protection wall of photovoltaic array waterborne as above, wherein said body of wall wall is non-enclosed body of wall.
The protection wall of photovoltaic array waterborne as above, wherein said multiple columns and/or multiple body of wall arrange
Road or operating board.
The protection wall of photovoltaic array waterborne as above, wherein said body of wall is bending.
Accompanying drawing explanation
Below, will in conjunction with accompanying drawing, preferred implementation of the present utility model be described in more detail, wherein:
Fig. 1 is the schematic diagram of the floatation type photovoltaic array according to an embodiment of the present utility model；
Fig. 2 is the schematic diagram of the photovoltaic module according to an embodiment of the present utility model；
Fig. 3 is according to the connection diagram between a main buoyancy aid of embodiment of the present utility model and horizontal buoyancy aid；
Fig. 4 is according to the connection diagram between a horizontal buoyancy aid of embodiment of the present utility model and main buoyancy aid；
Fig. 5 is that the schematic diagram of wall protected by the column around anchor system that utilizes according to an embodiment of the present utility model；
Fig. 6 is the structural blast figure of the protection wall according to an embodiment of the present utility model；
Fig. 7 is the schematic diagram of the body of wall according to an embodiment of the present utility model；
Fig. 8 is according to the schematic diagram of the protection wall of another embodiment of the present utility model；
Fig. 9 is according to the schematic diagram of the protection wall of another embodiment of the present utility model；
Figure 10 is the schematic diagram of the protection wall anchor system according to an embodiment of the present utility model；
Figure 11 A and Figure 11 B is the schematic diagram of the draw piece according to embodiment of the present utility model；
Figure 12 A is that the draw piece according to an embodiment of the present utility model coordinates schematic diagram with buoyancy aid；
Figure 12 B is the draw piece according to an embodiment of the present utility model and buoyancy aid scheme of installation；
Figure 13 is the schematic diagram of the protection wall anchor system according to an embodiment of the present utility model；
Figure 14 is the schematic diagram of the protection wall anchor system according to another embodiment of the present utility model；
Figure 15 is the schematic diagram of the protection wall anchor system according to another embodiment of the present utility model；And
Figure 16 is the schematic diagram of the protection wall anchor system according to another embodiment of the present utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
In the following detailed description, may refer to as the application part for the specific embodiment of the application is described
Each Figure of description.In the accompanying drawings, similar reference describes substantially similar assembly in different drawings.This Shen
Each specific embodiment please has carried out the most detailed description following so that possess the general of this area relevant knowledge and technology
Logical technical staff can implement the technical scheme of the application.It is to be understood that, it is also possible to utilize other embodiments or to the application
Embodiment carry out structure, logic or electrical change.
Photovoltaic array waterborne can be divided into fixed and two kinds of fundamental types of floatation type.Fixed photovoltaic array phase waterborne
More firm than for floatation type photovoltaic array, but cost is the highest.Below with floating type water photovoltaic array to this reality
Illustrate with novel.However, it is understood by those of ordinary skill in the art that, protection wall of the present utility model can also be applied to fix
The photovoltaic array waterborne of formula.
Fig. 1 is the schematic diagram of the floatation type photovoltaic array according to an embodiment of the present utility model.As it is shown in figure 1, light
Photovoltaic array 100 includes one or more photovoltaic module.It will be appreciated by those skilled in the art that in Fig. 1 and diagrammatically only illustrate
4 groups of photovoltaic modulies 101,102,103 and 104, often group includes 12 photovoltaic modulies and photovoltaic array 100 can be according to reality
Need to include any number of photovoltaic module.One photovoltaic module includes a solar panel.
As it is shown in figure 1, protection wall 110 is around photovoltaic array 100.Protection wall 110 is generally rectangular shaped, and four sides is around all
Photovoltaic module.It will be appreciated by those skilled in the art that the protection wall in Fig. 1 is also schematic.Protection wall 110 can be arbitrary shape
Shape, around or partially around all or part photovoltaic module.
Fig. 2 is the schematic diagram of the photovoltaic array according to an embodiment of the present utility model.As it can be seen, photovoltaic array
200 include multiple main buoyancy aid 201 and the cell panel 202 being arranged on main buoyancy aid 201.According to an enforcement of the present utility model
Example, a main buoyancy aid 201 arranges a cell panel 202.Photovoltaic array 200 farther includes around multiple main buoyancy aids 201
Border 210.Border 210 includes multiple horizontal buoyancy aid 203 and multiple longitudinal buoyancy aid 204.In border 210, it is provided with and is arranged in
The multiple horizontal buoyancy aid 203 of row.Main buoyancy aid 201 is connected between multiple horizontal buoyancy aid 203.Longitudinal buoyancy aid 204 is connected to multiple
Laterally between buoyancy aid 203.According to an embodiment of the present utility model, main buoyancy aid is connected to 4 horizontal buoyancy aids.Longitudinal buoyancy aid is even
Receive 2 or 4 horizontal buoyancy aids.
According to an embodiment of the present utility model, between the horizontal buoyancy aid 203 on border 210, include buoyancy aid 205 between horizontal stroke,
In the horizontal buoyancy aid that its two be connected on border 210 are adjacent between 203.According to an embodiment of the present utility model, limit
Buoyancy aid 205 between horizontal stroke can be with or without between the multiple horizontal buoyancy aid 203 being arranged in rows in boundary.
Fig. 3 is according to the connection diagram between a main buoyancy aid of embodiment of the present utility model and horizontal buoyancy aid.Fig. 3 shows
Go out a part 300 for photovoltaic array.As it is shown on figure 3, main buoyancy aid 201 is generally rectangular shaped, and connect respectively near its 4 angles
Receive 4 horizontal buoyancy aids 203.Further, between limitrophe two horizontal buoyancy aids 203, connection has buoyancy aid between horizontal stroke
205.Further, between horizontal stroke, buoyancy aid 205 is connected to two angles of main buoyancy aid 201, thus overall structure plays the effect of reinforcing.
Fig. 4 is according to the connection diagram between a horizontal buoyancy aid of embodiment of the present utility model and main buoyancy aid.Fig. 4 shows
Go out a part 400 for photovoltaic array.As shown in Figure 4, horizontal buoyancy aid 203 is generally rectangular shaped, and near its 4 angles respectively
It is connected to 4 main buoyancy aids 201.
Fig. 5 is the schematic diagram of the protection wall according to an embodiment of the present utility model.As it is shown in figure 5, protection wall 500 wraps
Include multiple column 501-503 and the body of wall 511 and 512 being arranged between multiple column 501-503.According to of the present utility model one
Individual embodiment, can arrange the passage 510 for people's walking and operating platform 520 on multiple columns.Column can be piling bar or
Person's concrete stake.According to an embodiment of the present utility model, a part for body of wall is arranged under water, to stop undercurrent under water, protects
Protect photovoltaic module.For example, the above water of body of wall and the ratio of underwater portion are about 1: 4 to 1: 10.Owing to tide is made
With, water level may be varied from.And the hydrologic condition in photovoltaic plant waters itself also can affect body of wall above water and portion under water
The ratio divided.Protection wall can stop stormy waves, reduces the natural conditions change impact on photovoltaic array, improves photovoltaic plant
Adaptability.And, protection wall can also stop the ship on the water surface, floating thing etc., protects photovoltaic array further.
According to further embodiment of the present utility model, protection wall includes cable passage and equipment mounting platform, such as
Header box.One difficult problem of existing photovoltaic array waterborne is how to solve cable passage and header box is installed and how to arrange
Access path and operating platform.In a lot of currently existing schemes, it has to single buoyancy aid or assembly are set to solve this
Problem.This utility model by arranging the platform protection wall including fender post and setting up above, both in the surrounding of photovoltaic module
Photovoltaic array buoyancy aid is fixed with benefit, solves again cable passage, the installation of header box and access path and behaviour are provided
Make a series of difficult problems such as platform, be to achieve many things at one stroke.
Therefore, according to previous embodiment, protection wall of the present utility model can set on multiple columns and/or multiple body of wall
The quantity putting manway, cable passage, mounting platform and operating platform, related channel program or platform can be according to actual needs
Arrange is one or more.
Fig. 6 is the structural blast figure of the protection wall according to an embodiment of the present utility model.As shown in Figure 6, protection wall
600 include column 601 and 602, and it each includes first group of anchor ear 604 and 605, and body of wall 603 is by first group of anchor ear 604 He
605 are installed to column 601.Specifically, first group of anchor ear 604 and 605 is provided with through hole, and body of wall 603 is the most correspondingly arranged
There is through hole, utilize first group of anchor ear 604 and 605 and the through hole that arranges of body of wall 603 by bolt lock, it is achieved the easy peace of body of wall
Dress.According to an embodiment of the present utility model, column 601 and 602, it each includes first group of anchor ear 621 and 622, on it
It is provided with through hole.Vertical angle steel, horizontal angle steel and cant beam angle steel is also included on each column of protection wall 600.Column 601 He
It is provided with through hole on 602 respective vertical angle steel 66 and 614 and 615 and 616, is respectively installed to column by second group of anchor ear
On 601 and 602.Laterally angle steel 611 and 612 is respectively installed on vertical angle steel 66 and 614 and 615 and 616.And cant beam angle steel
617 and 618 and 619 and 620 be separately mounted between horizontal angle steel 611 and vertical angle steel 66 and 614 with horizontal angle steel 612 and
Between vertical angle steel 615 and 616, thus form stable supporting construction.It will be appreciated by those skilled in the art that angle steel can replace
It is changed to other materials；And above anchor ear angle steel compound mode can also replace with other modes easily, and same in this reality
Among novel scope.
Fig. 7 is the schematic diagram of the body of wall according to an embodiment of the present utility model.As it is shown in fig. 7, body of wall is provided with many
Individual through hole, to reduce the stormy waves impact to protection wall itself.Although being provided with multiple through hole, but the existence of body of wall being for stormy waves
Itself still has the best abated effect.Therefore, the existence of through hole can't affect the protective effect of protection wall.Further,
Owing to the impact of stormy waves weakens, the requirement for protection wall column stanchion basis reduces, and can greatly reduce construction and protection wall
Cost.
According to an embodiment of the present utility model, with reference to Fig. 7, the density of the through hole on body of wall is not unalterable
's.Body of wall is in the through hole of part (Ji Lang district) waterborne and has the first density (quantity of through hole in unit are), at body of wall
Through hole in the part of high water level under water has the second density, and body of wall is in the through hole of the part in low water level district under water to be had
Triple density.Second density is more than the first density, and triple density is more than the second density.Lang Qu, being mainly of body of wall reply
The impulsive force of wave, less via densities is conducive to stopping the impulsive force of wave, and therefore via densities is less than underwater portion
Via densities.Body of wall is in the top layer current that the current mainly wave that underwater portion high water level stopped causes.Although
The most reduced much compared to wave district impulsive force, but the speed of top layer current still ratio is comparatively fast, and impulsive force is the biggest.If it is logical
The density in hole crosses the conference impact blocking effect to current.Therefore, though the via densities of the high water level of the underwater portion of body of wall
So can be more than wave district, but still unsuitable too high.According to an example of the present utility model, the through hole of underwater portion high water level is close
1.5-3 times of Du Shilang district via densities.
Low water level district under water, body of wall mainly tackles the pressure of current.Although the wind pressure in unit are is smaller, but
Being to improve protection effect, the area in low water level district is the biggest under water.In order to reduce the shadow that protection wall self is caused by hydraulic pressure
Ringing, the density of the through hole in low water level district is maximum under water.Via densities big another in low water level district is advantageous in that under water, and water flows through
Cross the speed behind the region that density is high and can be more than the wind speed through low density region.It is to say, through low water level under water
The water velocity in district can be more than the speed through high water level current.So behind at the protection wall of high water level can form one
Ge Di hydraulic pressure district and make, through the current in overprotection wall district under water, eddy current occurs, thus reduce flow velocity, play protection protection within the walls
The effect of the photovoltaic array in portion.According to an example of the present utility model, the via densities in low water level district is high water level under water
1.5 times to 3 times.
It will be appreciated by those skilled in the art that above wave district, under water low water level and high water level division be in order to more preferably
Explanation the technical solution of the utility model, be not the unique embodiment of this utility model.It practice, wave district, the lowest
Not necessarily there is the clearest and the most definite border water level region and under water high water level.Transition between regional can be mild,
Gradual.And reflect on the whole under water to wave district again to low water level district under water, the density of through hole is gradually increased.According to this
One embodiment of utility model, the density p of through hole is the through hole function to top edge distance x, meets such as ShiShimonoseki therebetween
System:
ρ=ax2+ bx, wherein a and b is constant, and it can determine according to actual stormy waves condition, such as, a=1, b=
2。
According to an embodiment of the present utility model, through hole can also with such as gap, gap, opening, eye etc. other
Mode replace.According to another embodiment of the present utility model, body of wall be weave, overlap, weld, rivet or grafting formed
's.
It will be understood by those skilled in the art that this utility model it would be of interest to protect the permeable of wall body of wall, and realize this
Plant permeable body of wall and can use various ways.Closing body of wall illustrated in fig. 7 and through hole are a kind of simple and are prone to reason
The mode solved.Certainly, the body of wall of protection wall of the present utility model can also be implemented in other manners.
Fig. 8 is according to the schematic diagram of the protection wall of another embodiment of the present utility model.As it can be seen, the body of wall of protection wall
Including the multiple crossbeams between the multiple vertical beams welding or riveting between framework, a framework and multiple vertical beam.Framework, vertical beam
And have gap between crossbeam to allow current or air to pass through, thus form a kind of permeable body of wall.According to this practicality
A novel instantiation, framework, vertical beam and crossbeam can be angle steel.
Fig. 9 is according to the schematic diagram of the protection wall of another embodiment of the present utility model.As it can be seen, the body of wall of protection wall
Including the multiple transverse slats between column, there is space to allow current or air to pass through between multiple transverse slats, thus form one
Plant permeable body of wall.Further, the body of wall of protection wall is not smooth, but bending, thus improve body of wall opposing water
The ability that upper floating thing clashes into.It will be appreciated by those skilled in the art that the subregion about body of wall that Fig. 7 embodiment described and
The difference of the permeability of current or air can be applied equally to the embodiment of Fig. 8 and Fig. 9.
This utility model by provide a kind of photovoltaic array protection wall, for the current being most commonly encountered in photovoltaic plant,
The destruction of wave and wind achieves comprehensively protection, it is provided that the stability of photovoltaic array, can be greatly prolonged making of photovoltaic plant
Use the life-span.Further, by being fixed with protection wall by rope by the buoyancy aid in photovoltaic array, the stability of photovoltaic array is also
Can improve further.
Figure 10 is the schematic diagram of the protection wall anchor system according to an embodiment of the present utility model.As shown in Figure 10,
Protection wall anchor system 1000 includes multiple anchor body.Anchor body extend under the water surface and is tightly inserted in earth, thus is whole
Individual photovoltaic array provides stable fulcrum.It will be appreciated by those skilled in the art that schematically show only 2 in Figure 10 stands
Post 1001 and 1002, it can be as the anchor body of anchor system.In order to adapt to the demand of reality, anchor system of the present utility model
Any number of anchor body can be included.According to an embodiment of the present utility model, anchor body can be arranged on the four of photovoltaic array
Week, it is also possible to be arranged on inside photovoltaic array；Further, anchor body can exceed the water surface, it is also possible to is positioned under the water surface.According to this reality
By a novel embodiment, anchor body can be the screw pile with helical blade or carry barbed piling bar or concrete
Stake.Helical blade or agnail can increase the resistance to plucking of column and the ability of antidumping so that column in water-bed earth more
Firmly.
According to an embodiment of the present utility model, anchor system includes multiple anchor being positioned under photovoltaic array internal water
Body.Each anchor body is connected to one or more buoyancy aid (main buoyancy aid or laterally buoyancy aid) by rope.Include on anchor body for
The draw ring of rope connection or clamp.According to an example of the present utility model, anchor body can be metal anchors, concrete block or its
His type weight；Or the pile bodies such as piling bar, concrete-pile, screw pile.Below as a example by column to this utility model furtherly
Bright.It will be appreciated by those skilled in the art that the connection between other anchor bodies can be carried out in same or similar mode.
As shown in Figure 10, anchor system 1000 includes multiple rope.One end of rope is connected to the buoyancy aid of photovoltaic array, separately
One end is connected to column.Multiple ropes may be coupled to same column.As it can be seen, rope 1003 and 1004 is connected to column
1001, and rope 1005 and 1006 is connected to column 1002.Rope may be coupled to a buoyancy aid in photovoltaic array；Can also
The multiple buoyancy aids being connected in photovoltaic array, to disperse stress, reach more preferable stablizing effect, also avoid causing buoyancy aid simultaneously
Damage.According to an embodiment of the present utility model, rope can be wirerope, high-strength nylon rope or other ropes.Due to water
Position change, the position of floating body of photovoltaic array may change, and the situation such as flexible of rope also easily causes rope and gets loose.According to this
One specific embodiment of utility model, in order to ensure that rope is in tensioning state, on rope or rope and column
Link position arranges spring.The weight range of spring is 10-200 thousand Ns.
According to an embodiment of the present utility model, rope is connected with the multiple buoyancy aids in photovoltaic array by draw piece.As
Shown in Figure 10, draw piece 1011-1014 is connected with rope 1003-1006 respectively, draw piece 1011-1014 then floating with photovoltaic array
Body connects.Figure 10 showing, the buoyancy aid being connected with draw piece 1013 and 1014, i.e. one draw piece are connected with 4 buoyancy aids simultaneously.
It will be appreciated by those skilled in the art that 4 buoyancy aids herein only exist in the effect of signal, draw piece can also other varying numbers
Buoyancy aid connects, without being 4.Graphic in order to simplify, the buoyancy aid being connected with draw piece 1011 and 1012 in Figure 10 does not shows that.
In some following accompanying drawings, also use such simplification describe.
Figure 11 A and Figure 11 B is the schematic diagram of the draw piece according to embodiment of the present utility model.Figure 12 A is according to this practicality
The draw piece of a novel embodiment coordinates schematic diagram with buoyancy aid.Figure 12 B is drawing according to an embodiment of the present utility model
Part and buoyancy aid scheme of installation.As seen in figs. 11a and 11b, draw piece 1100A and 1100B includes multiple arm 1102-1104.
One end of multiple arms is interconnected to form a center, and includes central through hole 1101；The other end of multiple arms stretches out, and
Including multiple edge through hole 1111-1114.Central through hole 1101 is for being connected with rope by rope steady pin, and edge through hole
1111-1114, for being connected with the ear that draws of main buoyancy aid and horizontal buoyancy aid, forms stable structure.As illustrated in figs. 12 a and 12b,
Ear is drawn to connect by double between main buoyancy aid and laterally buoyancy aid.The most each main buoyancy aid draws ear phase with each horizontal buoyancy aid by one group
Even, one group draw ear to include at least 2 are drawn ear.The central through hole 1201 of draw piece 1200 is connected with rope, becomes the center of pulling force.Draw
Each arm of part 1200 draws ear to be connected by respective with main buoyancy aid and horizontal buoyancy aid one of edge thereon through hole, thus will
Draw piece is fixed with main buoyancy aid and horizontal buoyancy aid.Specifically, edge through hole 1202 and main buoyancy aid draw ear 1211 and horizontal buoyancy aid
The ear 1222 of drawing be connected, edge through hole 1202 is connected with the ear 1222 that draws drawing ear 1211 and horizontal buoyancy aid of main buoyancy aid, and edge is logical
Hole 1203 is connected with the ear 1221 that draws drawing ear (not shown) and horizontal buoyancy aid of main buoyancy aid, edge through hole 1204 and main buoyancy aid
Drawing ear (not shown) to be connected with the ear 1241 that draws of horizontal buoyancy aid, edge through hole 1205 draws ear 1212 and horizontal buoyancy aid with main buoyancy aid
The ear 1242 of drawing be connected.Thus, the pulling force from rope transmits multiple main buoyancy aid and multiple horizontal buoyancy aid by draw piece, thus will
Pulling force disperses, it is to avoid buoyancy aid is caused damage.
According to an embodiment of the present utility model, column includes anchor ear.It is provided on anchor ear being connected with rope
Through hole.Or, column directly arranges draw ring, it is for being connected with rope.It will be understood by those skilled in the art that other are fixed
The mode of rope can also be applied in this utility model equally.
Figure 13 is the schematic diagram of the protection wall anchor system according to an embodiment of the present utility model.Figure 14 is according to this
The schematic diagram of the protection wall anchor system of another embodiment of utility model.Photovoltaic array shown in phantom in Figure 13 and Figure 14
Row and column.In these embodiments, the column of anchor system is arranged on around photovoltaic array, and is connected to solid by rope
The draw piece of (not shown) on the buoyancy aid of photovoltaic array or between buoyancy aid.According to an embodiment of the present utility model, according to
Distance between draw piece and column, rope is connected to the differing heights of column.As shown in figure 13, with in the draw piece of a line, distance
The nearer one or more draw pieces of column are connected to the position that column is higher；And one or more draw pieces that distance column is farther out are even
Receive the position that column is relatively low.As shown in figure 14, with in the draw piece of string, the one or more draw pieces nearer apart from column connect
To the position that column is higher；And distance column one or more draw pieces farther out are connected to the position that column is relatively low.Certainly, Figure 13
Can be in conjunction with the connected mode of Figure 14, i.e. in the row and column of photovoltaic array, the nearlyer one or more draw pieces of distance column are connected to
The position that column is higher；And distance column one or more draw pieces farther out are connected to the position that column is relatively low.
Figure 15 is the schematic diagram of the anchor system according to another embodiment of the present utility model.Light shown in phantom in figure
The row and column of photovoltaic array.In these embodiments, the column of anchor system is arranged on the submarine site in photovoltaic array, and passes through
Rope is connected to be fixed on the buoyancy aid of photovoltaic array or the draw piece of (not shown) between buoyancy aid.As shown in figure 15, in photovoltaic battle array
The draw piece that in the row and column of row, the column in distance photovoltaic array is nearer is connected to the higher position that column is identical.Similarly, exist
In the row and column of photovoltaic array, the draw piece farther out of the column in distance photovoltaic array is connected to the identical lower position of column (in figure
Not shown).It will be appreciated by those skilled in the art that each embodiment of Figure 13-Figure 15 can be combined with each other.For bigger light
For photovoltaic array, only column around is not enough to provide stable anchoring, it is therefore desirable to setting under water within photovoltaic array
Put column, have been provided that extra anchoring.
Figure 16 is the schematic diagram of the anchor system according to another embodiment of the present utility model.Light shown in phantom in figure
The row and column of photovoltaic array.Figure 16 shows some other embodiment of anchor system of the present utility model.With in a line
The distance of draw piece no matter distance column is all connected to the identical lower position of column.And with in string, relatively low being connected to column
Draw piece between the draw piece of position is connected to the position that column is higher.Further, at the draw piece being connected to column lower position
Between draw piece be simultaneously connected to more than one column, to increase overall stability.Implement according to of the present utility model another
Example, with reference to Figure 16, the draw piece between the draw piece being connected to column lower position can be connected in series by a rope.So,
In the draw piece being connected in series, even if some draw piece gets loose, rope can move and automatic tension, thus ensures the steady of entirety
Qualitative.
Above-described embodiment is the most for illustration of the utility model, and is not to restriction of the present utility model, relevant technology
The those of ordinary skill in field, in the case of without departing from this utility model scope, it is also possible to make a variety of changes and modification, because of
This, the technical scheme of all equivalents also should belong to category disclosed in this utility model.
Claims (10)
1. a protection wall for photovoltaic array waterborne, including:
Multiple columns, it is arranged on around photovoltaic array；And
Multiple bodies of wall, it is connected between multiple column；
Wherein, described body of wall is permeable.
The protection wall of photovoltaic array waterborne the most as claimed in claim 1, a part for wherein said body of wall is positioned under water.
The protection wall of photovoltaic array waterborne the most as claimed in claim 2, wherein said body of wall above water and underwater portion
Ratio is 1: 4 to 1: 10.
The protection wall of photovoltaic array waterborne the most as claimed in claim 3, wherein said body of wall includes district He Lang district under water, and
The permeable difference in district He Lang district under water.
The protection wall of photovoltaic array waterborne the most as claimed in claim 4, wherein said the permeable of wave district is district under water
1.5-3 again.
The protection wall of photovoltaic array waterborne the most as claimed in claim 4, wherein, for district under water, y is permeable, x
It is the length of distance lower limb, meets therebetween following relation:
Y=ax2+ bx, wherein a and b is constant.
The protection wall of photovoltaic array waterborne the most as claimed in claim 1, wherein said body of wall is arranged multiple through hole, gap,
Gap, opening or eye.
The protection wall of photovoltaic array waterborne the most as claimed in claim 1, wherein said body of wall be weave, overlap, weld, riveting
Connect or grafting formed.
The protection wall of photovoltaic array waterborne the most as claimed in claim 1, wherein said multiple columns and/or multiple body of wall set
That puts in manway, cable passage, mounting platform and operating platform is one or more.
The protection wall of photovoltaic array waterborne the most as claimed in claim 1, wherein said body of wall is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418218.3U CN205776134U (en) | 2016-05-10 | 2016-05-10 | A kind of protection wall of photovoltaic array waterborne |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354926A (en) * | 2016-05-10 | 2017-11-17 | 诺斯曼能源科技（北京）股份有公司 | A kind of protection wall of photovoltaic array waterborne |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354926A (en) * | 2016-05-10 | 2017-11-17 | 诺斯曼能源科技（北京）股份有公司 | A kind of protection wall of photovoltaic array waterborne |
| CN107354926B (en) * | 2016-05-10 | 2023-11-28 | 诺斯曼能源科技(北京)股份有限公司 | Protection wall of photovoltaic array on water |
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Effective date of registration: 20170417 Address after: 100098 Beijing City, North Third Ring Road West, No. 2, building 25, room 4, floor 419 Patentee after: Northman energy technology (Beijing) Limited by Share Ltd Address before: 341214 Shangyou County of Jiangxi Province, Ganzhou City Industrial Park Patentee before: Norseman surface photovoltaic technology (Ganzhou) Co., Ltd. |
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