CN108706080A - A kind of float type water upper float - Google Patents
A kind of float type water upper float Download PDFInfo
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- CN108706080A CN108706080A CN201810300552.2A CN201810300552A CN108706080A CN 108706080 A CN108706080 A CN 108706080A CN 201810300552 A CN201810300552 A CN 201810300552A CN 108706080 A CN108706080 A CN 108706080A
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- floating body
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000007667 floating Methods 0.000 claims abstract description 267
- 210000005069 ears Anatomy 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000003491 array Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002595 cold damage Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
-
- 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
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of float type water upper float and floating body arrays.Wherein, a kind of float type water upper float, including：Main body is substantially flat；One or more recess, is arranged in main body, and one or more drawing ears, is arranged on the opposite side of main body.
Description
Technical field
The present invention relates to photovoltaic technology field, a kind of particularly float type water upper float.
Background technology
Solar energy is a kind of clean energy resource.It is a kind of efficient profit that solar energy, which is directly translated into electric energy, using photovoltaic plant
With the mode of solar energy.Photovoltaic plant is mainly built on the ground at present, such as is built using idle soil.But because
Small for irradiation energy distribution density, climate condition is affected, thus land photovoltaic plant usually require to occupy it is prodigious
Area.In developed area, land resource is valuable, builds photovoltaic plant and is limited by very large.Photovoltaic waterborne refers to utilizing
The idle water surface builds photovoltaic plant.Photovoltaic plant waterborne, which has, is not take up land resource, reduces Water Evaporation, avoids algae
, there is this vast potential for future development in many advantages, such as growth.
A kind of embodiment of photovoltaic plant waterborne is to use floatation type photovoltaic array.Existing floatation type photovoltaic array
Floating body all uses the integral type floating body of fixed angle.Since different geographical solar illumination angle is different, the floating body of fixed angle is difficult
Multiple regions are adapted to, therefore, repeatedly die sinking be easy to cause the increase of cost.And since floating body must be pacified according to specific direction
Dress, the difficulty of installation also increased, and cause the reduction of construction efficiency.In order to improve construction efficiency, pre- peace must be used sometimes
The mode of dress is constructed.But this mode needs, using large-scale engineering machinery, also to require construction site.
Invention content
For the technical problems in the prior art, the present invention proposes a kind of float type water upper float, including：It is main
Body is substantially flat；One or more recess, is arranged in main body, and one or more drawing ears, setting exist
On the opposite side of main body.
Water floating body as described above, wherein it is described to draw ear and the apex angle of main body separately, wherein drawing the center and top of ear
The distance between angle is greater than or equal to 80mm, 100mm, 120mm, 150mm, 180mm or 200mm.
Water floating body as described above, wherein the drawing ear includes bolt limiting device.
Water floating body as described above, wherein at least one side of main body include one or more recess portions, the drawing ear
Or part of it is contained in the recess portion.
Water floating body as described above further comprises one or more perforations being arranged on main body side or non-passes through
Logical groove is arranged from the drawing ear on different sides.
Water floating body as described above, wherein one or more recess are arranged on the side of main body, and with the drawing ear
It is arranged on different sides.
Water floating body as described above, wherein the lateral distance being recessed is less than 50cm or 70cm or 90cm.
Water floating body as described above, wherein groove of the recess for perforation, includes transverse slat in the groove of perforation.
Water floating body as described above further comprises one or more holders；One end of wherein one or more holders
It is contained in recess.
Water floating body as described above, wherein the floating body is hollow.
Water floating body as described above further comprises the breather valve that ventilation blocks water.
Water floating body as described above, further comprises multiple reinforced holes, wherein reinforced hole positioned at main body center line or
On diagonal line, the area of at least one reinforced hole is less than 1/50,1/80 or the 1/100 of body upper surface.
According to another aspect of the present invention, a kind of float type water upper float array is proposed, including：It is multiple as described above
Water floating body；Floating body between multiple cross, is arranged between multiple water floating bodies as described above；Wherein, floating body includes more between cross
A drawing ear, it is horizontal between floating body be fixed to each other by respective drawing ear with multiple water floating bodies as described above.
Description of the drawings
In the following, the preferred embodiment of the present invention will be described in more detail in conjunction with attached drawing, wherein：
Figure 1A-Fig. 1 E are the main floating body schematic diagram according to one embodiment of the invention；
Fig. 2A-Fig. 2 E are the connection floating body schematic diagram according to one embodiment of the invention；
Fig. 3 A- Fig. 3 E are the connection floating body schematic diagram according to another embodiment of the present invention；
Fig. 4 A- Fig. 4 E are according to floating body schematic diagram between the cross of one embodiment of the invention；
Fig. 5 is the floating body array schematic diagram according to one embodiment of the invention；
Fig. 6 is the floating body array schematic diagram according to another embodiment of the present invention；
Fig. 7 A- Fig. 7 D are the support schematic diagram according to one embodiment of the invention；And
Fig. 8 A and Fig. 8 B are the photovoltaic module schematic diagram according to one embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the following detailed description, the specific embodiment for being used for illustrating the application as the application part may refer to
Each Figure of description.In the accompanying drawings, similar reference numeral describes substantially similar component in different drawings.This Shen
Each specific embodiment please has carried out description detailed enough following so that has the general of ability domain-dependent knowledge and technology
Logical technical staff can implement the technical solution of the application.It should be appreciated that other embodiments can also be utilized or to the application
Embodiment carry out structure, logic or electrical change.
The present invention proposes a kind of floating body of the Novel floating array suitable for photovoltaic plant waterborne, adaptable, knot
Structure intensity is high, easy for construction, is suitable for large-scale build and installs.
Figure 1A-Fig. 1 E are the main floating body schematic diagram according to one embodiment of the invention.Figure 1A-Fig. 1 C are main floating body respectively
Front view, upward view and right view show the shape in each face of main floating body.Fig. 1 D and Fig. 1 E are the front and back of main floating body
Stereogram shows its global shape.
As shown, main floating body 100 includes main body 101.The upper surface of main body 101 is substantially flat.Wherein, main body
Include one or more recess 102 on 101.Recess 102 is used for carrying the holder of support solar cell module.In main body 101
It is additionally provided with one or more drawing ears 103.
According to an embodiment of the present invention, the upper surface of main body 101 is generally rectangular shaped.Two sides are each above and below main floating body
2 drawing ears of setting.It is each that ear is drawn to be used to connect floating body connection with one.According to one embodiment of present invention, ear setting is drawn to exist
The side of main floating body and with the apex angle of main floating body separately.This set is conducive to enhancing and connect the stabilization after floating body connects
Property.For example, draw the distance between center and apex angle of ear more than or equal to 80mm, 100mm, 120mm, 150mm, 180mm or
200mm.In some embodiments, include multiple recess portions 104 on two sides up and down of main floating body, ear is drawn to be contained in recess portion 104
In, to enhance the intensity of main floating body and La Er, and protects main floating body and connect the connection between floating body.
According to an embodiment of the present invention, slightly has indent on the side profile of the left and right of main floating body two.In some embodiments
In, the also included multiple perforations in the side of left and right two of main floating body or non-through groove 120, to improve the rigid of main body itself
Degree improves the bearing load of floating body upper surface, increases the ability that floating body resists stress deformation.
According to an embodiment of the present invention, multiple recess 102 are set on main floating body, and recess 102 is for carrying for branch
Support the holder of solar cell module.In some embodiments, recess 102 is arranged in the side of the left and right of main floating body two and close
Apex angle.The lateral distance of recess 102 is less than 50cm or 70cm or 90cm
According to an embodiment of the present invention, recess 102 includes the groove 124 and groove 124 through entire main floating body 100
Interior sheet material 126.Holder is arranged on sheet material 126, to support and fix solar panel.For example, on sheet material 126
It can also include through-hole 128, be connected the holder on main floating body 100 by bolt is across through-hole 128 and is fixed with holder.Such as
It will be understood by the skilled person that the connection of holder and main floating body can also be other modes.Such as：Riveting, welding or branch
With the pedestal similar to sheet material 126 on frame, directly snap fit onto in recess 102.According to an embodiment of the present invention, sheet material 126
It can be integrally formed, can also be joined in recess with groove 124.Recess 102 is located at the side of main floating body, is more advantageous to reduction
The area of main floating body can save floating body material, reduce the production cost of floating body.
With main floating body with floating body is connect, securely connection has significantly the stability of photovoltaic array to the intensity of main floating body
It influences.The main floating body of the present invention has carried out many improvement on material and structure, is floated to improve the intensity of main floating body and with connecting
The firmness of body connection.
According to an embodiment of the present invention, main floating body uses highdensity polythene material, and intensity is high, toughness and durability
It is good.According to an embodiment of the present invention, in the side edge recesses for drawing ear setting main body of main floating body, the intensity for drawing ear is increased, is protected
The stabilization of connection between shield and connection floating body is conducive to improve the service life for drawing ear.
Further, as shown, the different netted concave of pattern is respectively set in the upper and lower surface in main floating body.
Netted concave can increase the intensity of main floating body and resist the ability of external force.According to an embodiment of the present invention, upper and lower surface
Pattern it is different so that main floating body can resist the external force of different directions, be more conducive to the intensity for improving main floating body.According to this
45 degree and 135 degree orthogonal netted concaves 105 are arranged in invention one embodiment, upper surface, and lower surface is arranged 0 degree and 90 degree
Orthogonal netted concave 106.
Further, main floating body includes one or more reinforced holes, is arranged on the center line of main floating body or diagonal line
On.According to an embodiment of the present invention, there are two reinforced holes 107 and 108 for main floating body setting.The area of reinforced hole is less than in main body
1/50,1/80 or the 1/100 of surface is arranged in main floating body on the center line or diagonal line of connection floating body.As shown,
Main floating body is divided into three parts by reinforced hole 107 and 108.The presence of reinforced hole makes flow can be allowed to wear after water under winner's floating body
It crosses, increases the stability of main floating body in water, while the intensity of main floating body can also be increased.
According to an embodiment of the present invention, main floating body can be inner hollow.Hollow floating body can both reduce material
Consumption can also increase the buoyancy of floating body.Meanwhile also there is certain benefit in terms of resisting stress and stress deformation.
Further, it draws ear 103 to be integrally formed with main floating body, extends outwardly from main floating body.It further includes one logical to draw ear
Hole 109 can be connected main floating body with floating body is connect by bolt.In order to increase the intensity of gallal, in the radial direction and circle for drawing ear
Reinforcing rib 110 is arranged in circumferential direction.According to one embodiment of present invention, it includes limiting device to draw ear.Such as through-hole 109 include to
Outside bulge point, and bolt also includes an identical concave portion.When bolt is inserted into through-hole 109, the concave portion of bolt
Fall into through-hole 109 point in the outside bulge, to play the role of bolt limit.
Further, main floating body 100 further includes breather valve 112, and setting is between two draw ear, for inside floating body and outer
Boundary's gas circulation, preventing from expanding with heat and contract with cold damages floating body.As understood by those skilled in the art, breather valve can be arranged
Any position of main floating body.The opening of breather valve 112 further includes valve 113, is used to prevent liquid from entering inside floating body,
Influence the buoyancy of floating body.According to an embodiment of the present invention, valve 113 can utilize polytetrafluoroethylene (PTFE) to manufacture, and degree of protection can
Think IP65 or more, gas can be made by preventing liquid from passing through.
Fig. 2A-Fig. 2 E are the connection floating body schematic diagram according to one embodiment of the invention.Fig. 2A-Fig. 2 D are respectively to connect to float
Front view, upward view, right view and the rearview of body, show the shape in its each face.Fig. 2 E are the stereogram for connecting floating body, are shown
Go out its global shape.
As shown, connection floating body 200 includes main body 210, the longer square of upper surface substantially long side of main body 210
Shape, the upper surface substantially flat of main body 210.Wherein, one or more drawing ears 201 are provided in main body 210.According to the present invention one
A embodiment, connection floating body 200 includes multiple drawing ears, is arranged on the angle of connection floating body and extends outwardly.As shown, main
The apex angle of body 210 from profile to contract so that the profile of main body 210 is both ends are slightly sharp.Further, ear 201 is drawn
It include the part 211 that the side from main body apex angle to main body extends.Such setting can greatly reinforce drawing the intensity of ear, still
But excessive area can't be occupied and cost will not be increased.
According to an embodiment of the present invention, include multiple grooves 208 on the long side side of connection floating body, to improve main body
The rigidity of itself improves the bearing load of floating body upper surface, increases the ability that floating body resists stress deformation.
The secured connection connected between the intensity of floating body and connection floating body and main floating body has the stability of photovoltaic array
It and significantly affects.The connection floating body of the present invention has carried out many improvement on material and structure, to improve its intensity and be floated with main
The firmness of body connection.
According to an embodiment of the present invention, connection floating body uses high-density polyethylene material, and intensity is high, toughness and durability
It is good.According to an embodiment of the present invention, the drawing ear for connecting floating body is arranged and extends outwardly on the angle of floating body, in main floating body recess portion
Drawing ear connection, be also received the recess portion content with main floating body, chimeric knot can be formed between floating body and main floating body to connect
Structure reinforces bonding strength between the two, while protecting connection between the two.It is this design allow service intervals more
It is long, reduce whole maintenance cost.
Further, as shown, different netted recessed of pattern is respectively set in the upper and lower surface in connection floating body
Line, netted concave can increase the ability that connection floating body resists external force, increase the intensity of connection floating body.Upper and lower surface
Pattern is different so that the direction that connection floating body resists external force is also different.According to an embodiment of the present invention, upper surface is arranged 45 degree
With 135 degree of orthogonal netted concaves 202.0 degree and 90 degree orthogonal netted concave 203 is arranged in lower surface.
Further, with reference to figure 2D, nonpenerative opening 204 is arranged in the lower surface for connecting floating body.The presence of opening is also
In order to increase the intensity of connection floating body.According to an embodiment of the present invention, it is open to be opened along the bar shaped in the direction of connection floating body
Mouthful.And it is gradually tapered up from lower surface to upper surface stepped.
The strip gab of connection floating body lower part can reduce the consumption of material or increase the buoyancy of connection floating body.Together
When, the structure of strip gab also has certain benefit for resisting stress.
Further, it draws ear 201 to be integrally formed with floating body is connect, extends outwardly naturally from connection floating body.It draws and is set on ear
It is equipped with through-hole, to allow screw to pass through.In order to increase the intensity of gallal, the reinforcing rib that setting is radial and annular on ear is drawn.According to
One embodiment of the present of invention, it includes limiting device to draw ear.Such as through-hole includes outwardly protruding part, and bolt also includes one
Identical concave portion.When bolt is inserted into through-hole, the concave portion of bolt fall into through-hole toward in outside bulge point, thus
Play the role of bolt limit.
Further, connection floating body 200 further includes breather valve 205.It is arranged between two draw ears, for inside floating body with
Ambient atmos circulate.It prevents from expanding with heat and contract with cold and floating body is damaged.As understood by those skilled in the art, breather valve can be arranged
In any position of connection floating body.The opening of breather valve 205 further includes valve 206.It is used to prevent liquid from entering floating body
In.According to an embodiment of the present invention, valve 206 can utilize polytetrafluoroethylene (PTFE) to manufacture, and degree of protection can be IP65 or more,
Gas can be made by preventing liquid from passing through.
Fig. 3 A- Fig. 3 E are the connection floating body schematic diagram according to another embodiment of the present invention.Fig. 3 A- Fig. 3 D are connection floating body
Front view, upward view, right view and rearview show the shape in its each face.Fig. 3 E are connection floating body stereogram, show that its is whole
Shape.In the present embodiment, a kind of design of connection floating body is provided, which reduce the forced areas of connection floating body, save
The material of connection floating body.
As shown, connection floating body 300 includes main body 310.Its upper surface substantially flat.According to one implementation of the present invention
Example, main body 310 can be divided into coupling part 301 and 302 and middle section 303.Wherein, coupling part 301 and 302 and Fig. 2
Connection floating body width in embodiment is similar, and the width of middle section 303 is less than the width of both ends coupling part.This connection is floating
Body can save floating body material, and the unified connection connected between floating body and main floating body.According to an embodiment of the present invention,
Middle middle section width is less than 4/5,3/4,2/3 or the 1/2 of both ends width.According to an embodiment of the present invention, on coupling part
It is provided with one or more drawing ears 304.According to an embodiment of the present invention, connection floating body 300 and main floating body include multiple drawing ears,
It is arranged on the angle of connection floating body 300 and extends outwardly.
According to an embodiment of the present invention, include multiple grooves 320 on the long side side of connection floating body 300, to improve
The rigidity of main body itself improves the bearing load of floating body upper surface, increases the ability that floating body resists stress deformation.
The secured connection connected between the intensity of floating body and connection floating body and main floating body has the stability of photovoltaic array
It and significantly affects.The connection floating body of the present invention has carried out many improvement on material and structure, to improve its intensity and be floated with main
The firmness of body connection.
According to an embodiment of the present invention, connection floating body 300 uses high-density polyethylene material, intensity high, toughness and resistance to
Long property is good.According to an embodiment of the present invention, the drawing ear of connection floating body 300 is arranged extends outwardly on the angle of floating body, is floated with main
Drawing ear connection in body recess portion, embedded structure can be formed between floating body 300 and main floating body by connecting, and reinforce connection between the two
Intensity, while protecting connection between the two.This design allows service intervals longer, reduce whole maintenance at
This.
Further, as shown, different netted of pattern is respectively set in the upper and lower surface in connection floating body 300
Concave, netted concave can increase the ability that connection floating body resists external force, increase the intensity of connection floating body 300.Upper surface is under
The pattern on surface is different so that the direction that connection floating body 300 resists external force is also different.According to an embodiment of the present invention, upper table
45 degree and 135 degree orthogonal netted concaves 305 are arranged in face.0 degree and 90 degree orthogonal netted concave is arranged in lower surface
306。
Further, it draws ear 304 to be integrally formed with floating body 300 is connect, extends outwardly naturally from connection floating body 300.It draws
Through-hole is provided on ear, to allow screw to pass through.In order to increase the intensity of gallal, the reinforcement that setting is radial and annular on ear is drawn
Muscle.According to one embodiment of present invention, it includes limiting device to draw ear.Such as through-hole includes outwardly protruding part, and bolt
Including an identical concave portion.When bolt is inserted into through-hole, the concave portion of bolt falls into the past outside bulge point of through-hole
Among, to play the role of bolt limit.
Further, connection floating body 300 further includes breather valve 307.It is arranged between two draw ears, for inside floating body with
Ambient atmos circulate.It prevents from expanding with heat and contract with cold and floating body is damaged.As understood by those skilled in the art, breather valve can be arranged
In any position of connection floating body.The opening of breather valve 307 further includes valve 308.It is used to prevent liquid from entering floating body
In.According to an embodiment of the present invention, valve 308 can utilize polytetrafluoroethylene (PTFE) to manufacture, and degree of protection can be IP65 or more,
Gas can be made by preventing liquid from passing through.
Fig. 4 A- Fig. 4 E are according to floating body schematic diagram between the cross of one embodiment of the invention.Fig. 4 A- Fig. 4 C are floating body between cross
Front view, upward view and right view.The shape in its each face is shown.The back sides and front of floating body between cross Fig. 4 D and Fig. 4 E are three-dimensional
Figure, shows its global shape.
As shown, floating body 400 includes main body 410 between cross.Floating body 400 is substantially square between cross.Including multiple settings
On angle and naturally outwardly extending drawing ear 401-404.According to an embodiment of the present invention, draw ear that the angle of floating body is set between cross
On.According to one embodiment of present invention, 4 drawing ears of floating body are all connected to simultaneously on main floating body and connection floating body between cross；Or
2 of floating body draw ear to be connected on main floating body between person's cross, other two draws ear to be connected on connection floating body.According to one of the invention
Embodiment, it is horizontal between floating body use high-density polyethylene material, intensity is high, and toughness and durability are good, long lifespan.Further, originally
Floating body also uses many improvement in structure between the cross of invention, with improve it is horizontal between floating body itself intensity and connection it is secured
Degree.For example, being connect simultaneously with the drawing ear in main floating body groove with connection floating body, embedded structure can be formed between three, is reinforced
The intensity of connection.
Further, as shown, different netted recessed of pattern is respectively set in the upper and lower surface of floating body between cross
Line.Netted concave can increase the ability of floating body resistance external force between cross, increase the intensity of floating body between cross, upper and lower surface
Pattern is different so that the direction of floating body resistance external force is also different between horizontal.According to an embodiment of the present invention, upper surface is arranged
45 degree and 135 degree orthogonal netted concaves 405.0 degree and 90 degree orthogonal netted concave 406 is arranged in lower surface.Root
According to one embodiment of the invention, floating body is hollow structure between cross.
Further, floating body 400 further includes breather valve 407 between cross.It is arranged between two draw ears, for inside floating body with
Ambient atmos circulate.It prevents from expanding with heat and contract with cold and floating body is damaged.As understood by those skilled in the art, breather valve can be arranged
Any position of floating body between cross.The opening of breather valve 407 further includes valve 408.It is used to prevent liquid from entering floating body
In.According to an embodiment of the present invention, valve 408 can utilize polytetrafluoroethylene (PTFE) to manufacture, and degree of protection can be IP65 or more,
Gas can be made by preventing liquid from passing through.
The main floating body and connection floating body of the present invention can be interconnected to form photovoltaic array.Floating body is optional between cross,
It can be set between two link floating bodies, increase main floating body and the intensity for connecting floating body.
Fig. 5 is the floating body array schematic diagram according to one embodiment of the invention.As shown, floating body array 500 includes more
A main floating body 100 and the connection floating body 200 being connected with multiple main floating bodies and connection floating body 300.Wherein, main floating body 100
Side is connected with floating body 200 is connect, and the other side is connected with floating body 300 is connect.Main floating body with connect floating body be interconnected to form it is floating
Volume array, the connecting bracket on main floating body, and solar panel is installed on holder and forms photovoltaic array.
As understood by those skilled in the art, it in photovoltaic array later maintenance, between the adjacent main floating body of two rows, safeguards
Personnel only need, by intermediate connection floating body, not needing to by the connection floating body on the outside of the main floating body of two rows, therefore in floating body battle array
In row using connection floating body 200 with connect by the way of floating body 300 distributes alternately.The arrangement can play suggesting effect, phase
Later maintenance personnel can't use relatively narrow connection floating body 300 for, and can save floating body material using the arrangement
Use, reduce the construction cost of photovoltaic plant.
Fig. 6 is the floating body array schematic diagram according to another embodiment of the present invention.As shown, floating body array 600 includes
Multiple main floating bodies 100.Wherein, main floating body 100 is directly connected to form floating body array from each other.According to one implementation of the present invention
, floating body is connected between can directly using cross between main floating body.It can be connected using floating body between a cross between 4 main floating bodies
It connects.As understood by those skilled in the art, the above connection being merely given as using floating body connection between horizontal between a kind of main floating body
Mode, other connection types can also be applied in the present invention in the prior art.Such as：Directly use connecting plate or connection
Drawing ear on each main floating body is connected with each other by item.
According to an embodiment of the present invention, after installing solar panel on a main floating body, master adjacent thereto is floating
Solar panel can't be installed on body, can reserve and safeguard space.According to an embodiment of the present invention, this kind arrangement is gone back
It can be applied to the installation of electrical equipment.
Fig. 7 A- Fig. 7 D are the support schematic diagram according to one embodiment of the invention.Fig. 7 A and Fig. 7 B be long stent two not
Equidirectional view shows its whole shape.Fig. 7 C and Fig. 7 D are the view of two different directions of short holder, show its entirety
Shape.Main floating body 100 supports solar panel by one group of long stent and one group short holder.
As shown, long stent 701 includes rack body 703 and tabletting 704.The two may each be parallel plate-shape metal
Material is formed.Wherein, include parallel panel at interval of a certain distance between the sheet metal of rack body 703.Specifically
For, rack body 703 includes upper part 705, middle section 706 and bottom plate 707, wherein bottom plate 707 can be more than centre
The area of part panels, it is more firm that area increased facilitates holder to be installed on floating body.Upper part 705 includes from thereon with one
Determine angle to extend outwardly and be bent to form the first hook 708 of flanging in end, is used to catch on the metal of solar panel
Frame.Tabletting 704 includes 3 parts, first part 709 and second part 710 for connecting with rack body upper part 705
It touches, Part III 711 is used for the metal edge frame and compression of contact solar cell plate, to which solar panel is fixed on length
On holder.According to an embodiment of the present invention, Part III 711 carries certain camber, can compress solar panel, increases
Pretightning force between pressure sheet and solar panel.Wherein, second part 710 includes hole 716, is used for tabletting and holder master
The connection of body.Corresponding rack body upper part 705 also includes hole 717, can be connected to tabletting 704 by bolt
On rack body 703.
The structure of short holder 702 is similar with long stent, including bottom plate 712 and upper part 713.Bottom plate 712 and bottom plate 707
Structure is similar, and which is not described herein again.According to an embodiment of the present invention, bottom plate 707 and 712 include trepanning, for holder with
Connection between floating body.Wherein, short holder does not include middle section, while top half is structure as a whole, including second curved
Hook 714 and stopping part 715.Wherein, the hook metal edge frame for catching on solar panel, stopping part are same as the contact sun
It can solar panel and stop solar panel.According to one embodiment of present invention, holder can be aluminium alloy standard component.
Fig. 8 A and Fig. 8 B are the photovoltaic module schematic diagram according to one embodiment of the invention.Fig. 8 A explode for photovoltaic module
Figure, shows the installation site of its each component.Fig. 8 B are photovoltaic module side view, show its side view.As shown, photovoltaic mould
One group long stent 701 and one group short holder 702 and solar cell of the group 800 including floating body 801 and on floating body
Plate 802.
According to an embodiment of the present invention, the rack body 703 of long stent 701 and short holder 702 can be installed in advance
On sheet material in being recessed to floating body.Then the second hook 714 that solar panel 802 is first passed through to short holder 702 is hooked to too
It is positive can solar panel metal edge frame it is following, while the stopping part 715 of short holder 702 stops solar panel, then grows
First hook 708 of holder 701 is hooked to the top of the metal edge frame of solar panel, the installation locking solar-electricity of tabletting 704
Pond plate realizes the connection of holder and solar panel.According to an embodiment of the present invention, stopping part carries circular arc, stops
The elastic deformation of certain displacement can occur for energy solar panel of keeping off the sunshine, and can increase to solar panel with the cooperation of tabletting 704
Clamping.Increase the firmness after solar panel installation.
According to an embodiment of the present invention, as shown in Figure 8 B, it is provided to solar energy by long stent 701 and short holder 702
The support of solar panel realizes the inclination at the certain inclination angle of solar panel.One end of long stent and short holder is installed to floating body
On, the connection realized with floating body is connect with the preformed hole in connection sheet.The other end is installed to the metal edge frame of solar panel
On, to realize the connection with solar panel.According to an embodiment of the present invention, length holder can with floating body one at
Type, floating body can be directly connected to solar panel.According to an embodiment of the present invention, the height of length holder can root
It is processed according to actual conditions.Thus different angles may be implemented to adapt to different regions in photovoltaic module of the invention.
It will be appreciated by those skilled in the art that simply showing a kind of peace of solar panel with the embodiment of upper bracket
Dress mode.Other mounting means of the prior art can also be applied in the present invention.For example, the holder of other structures can also answer
To realize the installation of solar panel on the floating body of the present invention.In some embodiments, it on floating body may include branch
Support body, solar panel are supported between supporter and floating body with being inclined by.Alternatively, may include two branch of height on floating body
Support body, solar panel are supported between height supporter with being inclined by.Again alternatively, may include clinohedral on floating body, and
Solar panel can be laid in inclined clinohedral.
Above-described embodiment is used for illustrative purposes only, and is not limitation of the present invention, in relation to the general of technical field
Logical technical staff can also make a variety of changes and modification without departing from the present invention, therefore, all equivalent
Technical solution should also belong to scope disclosed by the invention.
Claims (13)
1. a kind of float type water upper float, including：
Main body is substantially flat；
One or more recess, is arranged in main body, and
One or more draws ear, is arranged on the opposite side of main body.
2. water floating body as described in claim 1, wherein it is described to draw ear and the apex angle of main body separately, wherein drawing in ear
The distance between the heart and apex angle are greater than or equal to 80mm, 100mm, 120mm, 150mm, 180mm or 200mm.
3. water floating body as described in claim 1, wherein the drawing ear includes bolt limiting device.
4. water floating body as described in claim 1, wherein at least one side of main body include one or more recess portions, described
Ear or part of it is drawn to be contained in the recess portion.
5. water floating body as described in claim 1, further comprise one or more perforations being arranged on main body side or
The non-through groove of person is arranged from the drawing ear on different sides.
6. water floating body as described in claim 1, wherein one or more recess are arranged on the side of main body, and with it is described
Ear is drawn to be arranged on different sides.
7. water floating body as described in claim 1, wherein the lateral distance being recessed is less than 50cm or 70cm or 90cm.
8. water floating body as described in claim 1, wherein groove of the recess for perforation, includes transverse slat in the groove of perforation.
9. water floating body as described in claim 1 further comprises one or more holders；Wherein one or more holders
One end is contained in recess.
10. water floating body as described in claim 1, wherein the floating body is hollow.
11. water floating body as claimed in claim 9 further comprises the breather valve that ventilation blocks water.
12. water floating body as described in claim 1, further comprise multiple reinforced holes, wherein reinforced hole is located at main body
On center line or diagonal line, the area of at least one reinforced hole is less than 1/50,1/80 or the 1/100 of body upper surface.
13. a kind of float type water upper float array, including：
Multiple water floating bodies as described in claim 1-12 is any；
It is multiple it is horizontal between floating body, be arranged it is as any such as claim 1-12 multiple as described in water floating body between；
Wherein, floating body includes multiple drawing ears between cross, floating body and multiple water floating bodies as described in claim 1-12 is any between cross
It is fixed to each other by respective drawing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300552.2A CN108706080A (en) | 2018-04-04 | 2018-04-04 | A kind of float type water upper float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810300552.2A CN108706080A (en) | 2018-04-04 | 2018-04-04 | A kind of float type water upper float |
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| CN108706080A true CN108706080A (en) | 2018-10-26 |
Family
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| CN201810300552.2A Pending CN108706080A (en) | 2018-04-04 | 2018-04-04 | A kind of float type water upper float |
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