CN208647110U - Floating type water surface photovoltaic plant and its floating body - Google Patents
Floating type water surface photovoltaic plant and its floating body Download PDFInfo
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- CN208647110U CN208647110U CN201821272444.0U CN201821272444U CN208647110U CN 208647110 U CN208647110 U CN 208647110U CN 201821272444 U CN201821272444 U CN 201821272444U CN 208647110 U CN208647110 U CN 208647110U
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Abstract
The utility model discloses a kind of floating type water surface photovoltaic plant and its floating bodies, the floating body includes: first shell and second shell, wherein, the first shell is provided with the first docking section for being connected to each other with the second shell, and the second shell is provided with the second docking section for being connected to each other with the first shell；The first shell and second shell can match the cavity for being butted into a sealing by first docking section with second docking section, the resistance to ultraviolet radiation of the first shell material can not be inferior to the resistance to ultraviolet radiation energy of the second shell material at least, when use, the first shell is located above the second shell, can be formed and be blocked to the second shell.Floating type water surface photovoltaic plant and its floating body provided by the utility model, substantially increase the service life of floating body on the whole, reduce manufacturing cost and use cost, while improving convenience when transport.
Description
Technical field
The utility model relates to water surface photovoltaic technology field, in particular to a kind of floating type water surface photovoltaic plant and its floating
Body.
Background technique
Currently used for the mainly integral type entirety floating platform of floating type water surface photovoltaic array, material is mostly high density polyethylene (HDPE)
It is blow molded.The material is exposed under sunlight, is influenced by sunlight middle-ultraviolet lamp, it is easy to aging occur.It is whole
25 years to 30 required by meeting design of photovoltaic power station service life is difficult on body.
In the prior art, in order to meet service life as much as possible, it was also proposed that kinds of schemes.For example, Publication No.
A kind of embodiment for double spherical metal floating drums for floatation type photovoltaic plant that CN107140143A is provided.In the known implementation
It include a main buoy and an auxiliary float in example.Main buoy and auxiliary float are spherical structure, then the master of spherical structure is floating
The manufacturing process of cylinder and auxiliary float is integrally floated similar to the integral type in the prior art using high density polyethylene (HDPE) blow molding
Platform.That is, main buoy and auxiliary float are one of the forming.Although above-mentioned integrally formed metal float structure extends to a certain extent
Service life, but its manufacture difficulty is larger, higher cost, while also not readily transportable.
In addition, notification number provides the floating drum and the water surface of a kind of floating type water surface photovoltaic array for CN207550442U
Photovoltaic plant, the floating drum mainly include the stack shell of the both ends open made of stainless steel material and are arranged in the first of open end
End cap and second end cover.Although the program also extends service life to a certain extent, the structure of above-mentioned floating drum is equally
There are it is not readily transportable the problems such as.
For to sum up, there is still a need for the floating drums to floating type water surface photovoltaic array to be further improved in the prior art, makes
It, which can be obtained, preferably integrates service performance.
It should be noted that the above description of the technical background is intended merely to conveniently carry out clearly the technical solution of the utility model
Chu, complete explanation, and facilitate the understanding of those skilled in the art and illustrate.It cannot be merely because these schemes be practical at this
Novel background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Utility model content
The purpose of the utility model is to provide a kind of floating type water surface photovoltaic plant and its floating bodies, can at least overcome existing
One of technology defect substantially increases the service life of floating body on the whole, reduces manufacturing cost and use cost, simultaneously
Improve convenience when transport.
Following technical proposal can be used to realize in the above-mentioned purpose of the utility model:
A kind of floating body of floating type water surface photovoltaic plant comprising: first shell and second shell, wherein
The first shell is provided with the first docking section for being connected to each other with the second shell, and the second shell is set
It is equipped with the second docking section for being connected to each other with the first shell；The first shell and second shell can pass through described first
Docking section matches the cavity for being butted into a sealing with second docking section,
The resistance to ultraviolet radiation of the first shell can not be inferior to the second shell at least, in use, described first
Shell is located above the second shell, can be formed and be blocked to the second shell.
In one preferred embodiment, the first shell is different from the material of second shell, and the first shell
The anti-ultraviolet property of body is better than the second shell.
In one preferred embodiment, the first shell is by metal material hydro-forming, the second shell by
Polyethylene injection molding.
In one preferred embodiment, first docking section matches to form docking machine with second docking section
Structure, the docking mechanism can be located at the water surface or more.
In one preferred embodiment, the first shell or second shell are trough body structure, with opposite
Open end and the bottom end opposite with the open end, the cross section of the bottom end from the open end are gradually increased.
In one preferred embodiment, the first shell is the trough body structure with the first opening；Described second
Shell is with the trough body structure of the second opening, and first docking section is first extended to form from first outward opening
Interface；Second docking section is the second interface extended to form from second outward opening.
In one preferred embodiment, be additionally provided between first interface and the second interface sealing element and
Fixed mechanism.
In one preferred embodiment, the fixed mechanism is any one in following or combinations thereof:
The mechanism that the fixation hole being arranged on first interface and the second interface is matched with fixing piece；Alternatively,
The seal closure being located at outside first interface and the second interface, the seal closure are docked with described first
Face and the sealing of the second interface are fixed.
In one preferred embodiment, the second shell be with second opening trough body structure, described first
Shell is the flat cover mechanism being arranged in second opening.
In one preferred embodiment, first docking section be the first shell outer edge, described second
Docking section is the flange extended to form from second outward opening, and the outer edge is connected to each other with the flange.
In one preferred embodiment, it is provided with exhaust outlet in the first shell, is provided on the exhaust outlet
Exhaust cap.
In one preferred embodiment, supporting element is additionally provided in the floating body.
A kind of floating type water surface photovoltaic plant comprising the floating body as described in any of the above-described.
The characteristics of the utility model and advantage are: provided in the application embodiment a kind of floating type water surface photovoltaic plant and
Its floating body, the split type structure that the floating body of the floating type water surface photovoltaic plant is connected to each other using upper housing and lower case, simultaneously
The resistance to ultraviolet radiation energy of upper housing material is optimized, the tube structure of above-mentioned two-piece unit formula is relative to traditional monoblock type
Molding structure can greatly simplify manufacture craft, reduce production cost, save use cost；And it can be with the material of upper housing
Material optimizes, and is combined that there is the upper housing of preferable resistance to ultraviolet radiation energy to carry out blocking effect to lower case, whole
On substantially prolong the service life of entire floating body.Further, since the floating body adopts a split structure, and in bulk transport, energy
It is enough insertion stacking to be carried out between shell, to save a large amount of transport space, reduce transportation cost.
Referring to following description and accompanying drawings, specific implementations of the present application are disclosed in detail, specify the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power
In the range of the spirit and terms that benefit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It uses in a other embodiment, is combined with the feature in other embodiment, or the feature in substitution other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when using herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Detailed description of the invention
Fig. 1 is a kind of main view of the floating body of floating type water surface photovoltaic plant in the application embodiment；
Fig. 2 is a kind of A-A longitudinal sectional view of the floating body of floating type water surface photovoltaic plant in the application embodiment；
Fig. 3 is a kind of B-B transverse sectional view of the floating body of floating type water surface photovoltaic plant in the application embodiment；
Fig. 4 is the main view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
Fig. 5 is the C-C transverse sectional view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
Fig. 6 is the transverse sectional view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
Fig. 7 is the transverse sectional view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
Fig. 8 is the transverse sectional view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
Fig. 9 is the main view of the floating body of another floating type water surface photovoltaic plant in the application embodiment；
The D-D transverse sectional view of the floating body of another floating type water surface photovoltaic plant in Figure 10 the application embodiment.
Description of symbols:
1- first shell；The first docking section 10-；2- second shell；The second docking section 20-；3- reinforcing rib；4- docking machine
Structure；5- seal closure；6- sealing element；7- exhaust outlet；8- exhaust cap；9- fixing piece.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, elaborate to the technical solution of the utility model, it should be understood that
These embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model, practical new having read this
After type, those skilled in the art each fall within the application appended claims to the modification of the various equivalent forms of the utility model
In limited range.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper",
"lower", "left", "right" and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more
Any and all combinations of relevant listed item.
The utility model provides a kind of floating type water surface photovoltaic plant and its floating body, can at least overcome in the prior art
A kind of defect substantially increases the service life of floating body on the whole, reduces manufacturing cost and use cost, while improving fortune
Convenience when defeated.
Fig. 1 to Fig. 6 is please referred to, a kind of floating body of the floating type water surface photovoltaic plant provided in the application embodiment should
The floating body of floating type water surface photovoltaic plant may include: first shell 1 and second shell 2, wherein the first shell 1 is arranged
Have the first docking section 10 for being connected to each other with the second shell 2, the second shell 2 be provided with for the first shell
The second docking section 20 that body 1 is connected to each other；The first shell 1 and second shell 2 can by first docking section 10 with it is described
Second docking section 20 matches the cavity for being butted into a sealing, and the resistance to ultraviolet radiation of the first shell 1 can at least not
It is inferior to the second shell 2, in use, the first shell 1 is located at 2 top of second shell, it can be to the second shell 2
Formation is blocked.
In the present embodiment, the floating body may include the first shell 1 and second shell 2 being connected to each other, and described first
After shell 1 and second shell 2 are docked, the cavity of a sealing is formed, can be swum on the water surface.Wherein, the first shell 1
It is upper housing above the second shell 2, correspondingly, the second shell 2 is lower case.Described herein is upper
It is to combine specific use environment under, wherein being in water, is lower case with the second shell 2 that water directly contacts, is located at water
Shell more than face is first shell 1.Specifically, the second shell 2 can be partially or entirely located in the water surface or less.
It is located at the water surface or more in view of first shell 1, is affected by outside climatic, especially it can be directly contacted too
Sunlight middle-ultraviolet lamp will have a direct impact on the service life of entire floating body if the material selection of first shell 1 is improper.Correspondingly, being
Guarantee that first shell 1 has enough strong resistance to ultraviolet radiation energy, thus extend the service life of entire floating body, this Shen
Please provided by first shell 1 can by resistance to ultraviolet radiation can strong metal material be made.
Specifically, the metal material can be any one in stainless steel, aluminium alloy.Certainly, the material of the first shell 1
Material can also be the metal material that other resistance to ultraviolet radiation can be strong, even with the nonmetallic materials system of equal performance
At the application does not make specific limit herein.When the material selection resistance to ultraviolet radiation of the first shell 1 can be stronger
When metal material, which can be produced by metal material hydro-forming so as to simplify manufacturing process, reduce
This.
In use, first shell 1 has second shell 2 since second shell 2 is located at the lower section of the first shell 1
The effect of blocking enables the resistance to ultraviolet radiation requirement of second shell 2 that can be lower than the first shell 1.Specifically, described
The material of second shell 2 can be that the relatively poor highdensity polyethylene of resistance to ultraviolet radiation energy may be certainly
Resistance to ultraviolet radiation can preferable metal material.In general, the resistance to ultraviolet radiation of 1 material of first shell can be at least
The second shell 2 it is not inferior to, so as to using block effect of the first shell 1 to the second shell 2.
When the second shell 2 is using polyethylene, can be formed by the way of injection molding.When second shell 2
When separately through injection molding, for entire floating body is by the way of injection molding, answering for technique can be substantially reduced
Miscellaneous degree reduces production cost.
First shell 1 and second shell 2 provided herein is that the mode docked up and down forms floating body, after docking
Under use state, it is likely that the environmental difference as locating for first shell 1 and second shell 2 occur, lead to first shell 1, the
One of shell in two shells 2 first damages.At this point, the shell of damage can then be removed, and it is individually replaced the damage
Bad shell, so as to save the use cost of floating body.
In addition, first shell 1 and second shell 2 provided herein is that the mode docked up and down forms floating body, right
It connects the above two and is in discrete state.For entire floating type water surface photovoltaic plant, multiple floating bodies are needed to configure.When in batch
When transporting the two-piece unit formula floating body, multiple first shells 1 can be carried out to insertion stacking, while can be by multiple second shells
2 carry out insertion stacking；Even in the situation similar with 2 structure of second shell of first shell 1, first shell 1 and second shell 2
Between can intersect stacking, to save a large amount of transport space, reduce transportation cost.
For to sum up, the floating body of floating type water surface photovoltaic plant provided herein is opposite using upper housing and lower case
The split type structure connect, while the resistance to ultraviolet radiation energy of upper housing material is optimized, the cylinder of above-mentioned two-piece unit formula
Structure can greatly simplify manufacture craft relative to traditional molding structure of monoblock type, reduce production cost, save use at
This；And can be optimized with the material of upper housing, it is combined having the upper housing of preferable resistance to ultraviolet radiation energy under
Shell carries out the effect of blocking, and substantially prolongs the service life of entire floating body on the whole.Further, since the floating body is using split type
Structure can will carry out insertion stacking in bulk transport between shell, to save a large amount of transport space, reduce transport
Cost.
Floating body when in use, since first shell 1 and second shell 2 are there are upper and lower relative position difference, results in position
The second shell 2 higher than lower part can be required in the resistance to ultraviolet radiation of the first shell 1 on top.For this purpose, in an embodiment party
In formula, the first shell 1 can be different from the material of second shell 2, and the resistance to ultraviolet radiation energy of the first shell 1
Better than the resistance to ultraviolet radiation energy of the second shell 2.
In present embodiment, first it sets floating body to the form of split type structure, includes can be connected to each other first
Shell 1 and second shell 2.In use, first shell 1 is located at the top of second shell 2.Using the first shell 1 to second
The effect of blocking of shell 2, can the resistance to ultraviolet radiation only to 1 material of first shell can be carried out reinforcement, that is, can be improved entire
The service life of floating body.
In one embodiment, the first shell 1 is located at the water surface or more, and the part second shell 2 is located at the water surface
Below.First docking section 10 matches to form docking mechanism 4 with second docking section 20, and the docking mechanism 4 is located at
It is more than the water surface.
In the present embodiment, it is hollow cavity to the floating body that the first shell 1 and the docking of second shell 2 are formed,
It is with biggish buoyancy.In general, the first shell 1 is located at the water surface or more, the part second shell 2 is located at the water
Below face.
Wherein, in order to reduce by the requirement of 2 mated position sealing performance of first shell 1 and second shell, described first pair
Socket part 10 is matched with second docking section 20 to be formed docking mechanism 4 and is located at the water surface or more.In use, the docking mechanism 4
More than the water surface, water not easily passs through the docking mechanism 4 and enters inside the floating body.
In one embodiment, the first shell 1 and second shell 2 that the floating body is formed by way of docking can be with
For trough body structure, with opposite open end and the bottom end opposite with the open end, the bottom end is from the open end
Cross section is gradually increased.When first shell 1 or second shell 2 are above structure, it is ensured that when transport, by being mutually inserted
The mode of stacking maximumlly saves space, reduces transportation cost.
Transverse sectional view, such as Fig. 3 or Fig. 5 etc. are please referred to, the first shell 1 is the groove body knot with the first opening
Structure；The second shell 2 is the trough body structure with the second opening, and first docking section 10 is from first outward opening
The first interface extended to form；Second docking section 20 is the second docking extended to form from second outward opening
Face.
In the present embodiment, the first shell 1 can be trough body structure, and the open end of the trough body structure is opened for first
Mouthful, first opening is provided with the first docking section 10 for being connected to each other with the second shell 2.Specifically, this
A docking part 10 can be the first interface extended outward to form along first opening.
Likewise, the shape of the second shell 2 can be similar with the first shell 1, or trough body structure,
The open end of the trough body structure is the second opening, and second opening is provided with for being connected to each other with the first shell 1
Second docking section 20.Specifically, second docking section 20 can be second pair extended to form along second outward opening
Junction.The first shell 1 and second shell 2, which are matched by first interface with second interface, is butted into one
The cavity of a sealing.The cavity can integrally be in the cylindrical shape of lengthwise, and certainly, the shape of the cavity can also be other rules
Or irregular shape, the application do not make specific limit herein.
Further, in order to guarantee the leakproofness and reliability of first shell 1 Yu 2 link position of second shell, described
Sealing element 6 and fixed mechanism are also provided between one interface and the second interface.Wherein, the sealing element 6 can be set
It sets between first interface and the second interface, it is whole annular in shape.
In addition, fixed mechanism can be set in the outside of the sealing element 6.Specifically, the fixed mechanism can be
In following any one or combinations thereof: the fixation hole being arranged on first interface and the second interface and 9 phase of fixing piece
The mechanism of cooperation；Alternatively, it is located at the seal closure 5 outside first interface and the second interface, the seal closure 5 and institute
It states the first interface and the sealing of the second interface is fixed.
As shown in Figure 3, wherein when the fixed mechanism is the fixation being arranged on first interface and the second interface
When the mechanism that hole is matched with fixing piece 9, multiple fixation holes can be set on first interface and the second interface, it is more
A fixation hole can be uniformly distributed along the edge of interface.The fixing piece 9 can be threaded through in the fixation hole, compress position
Sealing element 6 between first interface and the second interface.The concrete form of the fixing piece 9 can be bolts and nuts
The form of cooperation, or can be other forms, the application does not make specific limit herein.
As shown in figure 5, when the fixed mechanism is the sealing being located at outside first interface and the second interface
When covering 5, on the whole, which can be coated on the first interface and the second interface is provided with the outside of sealing element 6, institute
It states seal closure 5 and first interface and the sealing of the second interface is fixed, to realize first shell 1 and second shell 2
It is tightly connected.Specifically, the number of the seal closure 5 can be to be multiple, multiple seal closures 5 can be uniform along the edge of interface
Distribution.
In addition, as shown in fig. 6, the first interface of the first shell 1 and the second interface of second shell 2 can also be with
Fixed and sealing is realized by modes such as welding.Certainly, the fixed mode of first shell 1 and 2 phase of second shell sealing and unlimited
In the example above, one of ordinary skill in the art are under the technical spirit enlightenment of the application, it is also possible to make other changes, but only
The function and effect for wanting it to realize are same as the present application or similar, should all be covered by the application protection scope.
As shown in Fig. 7 or Fig. 8, in one embodiment, the second shell 2 is the groove body knot with the second opening
Structure, the first shell 1 are the flat cover mechanism being arranged in second opening.
In the present embodiment, use when positioned at decentralization the second shell 2 can for in above embodiment
2 structure of second shell is similar, for the trough body structure with opening.The trough body structure from the downward sectional area in the second open end by
It is decrescence small, so that stacking can be mutually inserted between multiple second shells 2.It is mutually inserted multiple second shells 2 of stacking
It can be substantially reduced volume when transport, save transportation cost.
Wherein, the first shell 1 can be the flat cover mechanism being arranged in second opening, be specifically as follows cross
Plate of the section slightly larger than second opening.It is inevitable when setting the form of flat cover mechanism for the first shell 1,
The position that the first shell 1 matches the docking mechanism 4 to be formed with the second shell 2 is higher, close to the top of floating body.Make
Used time, the distance of the docking mechanism 4 to the water surface also farther out, therefore can reduce the sealing requirements of docking mechanism, to reduce
The production cost of the floating body.
In a specific embodiment, first docking section 10 is the outer edge of the first shell 1, described the
Two docking sections 20 are the flange extended to form from second outward opening, and the outer edge is connected to each other with the flange.
Wherein, which can be the outer edge of first shell 1, and second docking section 20 can be described
The flange that second shell 2 is extended to form from second outward opening.As shown in fig. 7, the flange can be with the side of second shell 2
Wall is in a certain angle, for example, 90 degree；Can certainly there is no angle, as shown in figure 8, the flange is directly that the second shell 2 exists
The port of second opening.
Fig. 9 and Figure 10 are please referred to, the first shell 1 can be the flat cover mechanism being arranged in second opening, should
Second aperture position of 1 integral coating of first shell in the second shell 2.Specifically, the first docking section of the first shell 1
10 can be the bending being formed down from the outer change edge of the plate first shell 1.Second docking of the second shell 2
Portion 20 can be the profiled edge being outwardly formed from the second opening of the second shell 2.When first shell 1 and second shell
When 2 docking, the bending of the first shell 1 can be coated on formation docking mechanism 4 in the profiled edge of the second shell 2, from
And reach preferable waterproof effect.Even if it is right that water also not easily passs through this when there is surge on rainy day or the water surface
Connection mechanism 4 enters the inside of floating body.
In one embodiment, it is provided with exhaust outlet 7 in the first shell 1, is provided with exhaust on the exhaust outlet 7
Cap 8.Floating body can be connected by the exhaust outlet 7 with atmosphere, the steam for causing condensate evaporation to be formed floating body internal cause sunshine
Discharge.Exhaust cap 8 can be set on the exhaust outlet 7, be located on the exhaust outlet 7 by the exhaust cap 8 lid.When vapour pressure in floating body
When power is greater than the gravity of the exhaust cap 8, the exhaust cap 8 is opened, steam is discharged by exhaust outlet 7 in floating body.
It in one embodiment, can be in the table of the first shell 1, second shell 2 in order to improve the intensity of floating body
Reinforcing rib 3 is arranged in face.Specifically, the quantity of the reinforcing rib 3 can be to be multiple, multiple reinforcing ribs 3 can be between the circumferential direction of floating body
Every and uniformly arrangement.
Specifically, the reinforcing rib 3 can be integrally formed with first shell 1, second shell 2, in addition, reinforcing rib 3 can be with
To occur in the form of floating body outer wall is arranged in additional components, the application is not construed as limiting this.
In one embodiment, in order to improve the intensity of floating body, supporting element can be set (in figure not in the floating body
It shows).After the supporting element is set in the floating body, support force can be generated to first shell 1.When have external force this first
When on shell 1, it is ensured that the first shell 1 is unlikely to deform, while can also reduce the thickness of first shell 1.Specifically, should
Supporting element can float intracorporal elastic fluid, such as foam etc. described to be arranged.
Floating body of the application based on the floating type water surface photovoltaic plant provided in above embodiment, additionally provides a kind of packet
Floating type water surface photovoltaic plant containing the floating body.Specifically, other compositions and matching relationship of the floating type water surface photovoltaic plant
The application does not make specific limit herein.Above-mentioned floating body can be reached after the floating body is arranged in the floating type water surface photovoltaic plant
The equivalent technical effect of embodiment, details are not described herein by specific the application.
It should be noted that in the description of the present invention, term " first ", " second " etc. be used for description purposes only and
Similar object is distinguished, between the two and sequencing is not present, indication or suggestion relative importance can not be interpreted as.This
Outside, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Above-mentioned each embodiment in this specification is described in a progressive manner, identical between each embodiment
Similar portion is cross-referenced, and what each embodiment stressed is and other embodiments difference.
The foregoing is merely several embodiments of the utility model, although embodiment disclosed by the utility model is such as
On, but the content is only to facilitate the embodiment for understanding the utility model and using, it is practical new to be not intended to limit this
Type.Any those skilled in the art of the present invention are not departing from spirit and scope disclosed by the utility model
Under the premise of, any modification and variation, but the patent of the utility model can be made in the formal and details of embodiment
Protection scope must be still subject to the scope defined in the appended claims.
Claims (13)
1. a kind of floating body of floating type water surface photovoltaic plant characterized by comprising first shell and second shell, wherein
The first shell is provided with the first docking section for being connected to each other with the second shell, and the second shell is provided with
The second docking section for being connected to each other with the first shell；The first shell and second shell can be docked by described first
Portion matches the cavity for being butted into a sealing with second docking section,
The resistance to ultraviolet radiation of the first shell can not be inferior to the second shell at least, in use, the first shell
Above the second shell, the second shell can be formed and be blocked.
2. the floating body of floating type water surface photovoltaic plant as described in claim 1, which is characterized in that the first shell and second
The material of shell is different, and the anti-ultraviolet property of the first shell is better than the second shell.
3. the floating body of floating type water surface photovoltaic plant as claimed in claim 2, which is characterized in that the first shell is by metal
Material hydro-forming, the second shell is by polyethylene injection molding.
4. the floating body of floating type water surface photovoltaic plant as described in claim 1, which is characterized in that first docking section and institute
It states the second docking section to match to form docking mechanism, the docking mechanism can be located at the water surface or more.
5. the floating body of floating type water surface photovoltaic plant as claimed in claim 4, which is characterized in that the first shell or second
Shell is trough body structure, and with opposite open end and the bottom end opposite with the open end, the bottom end is from the opening
The cross section at end is gradually increased.
6. the floating body of floating type water surface photovoltaic plant as claimed in claim 5, which is characterized in that the first shell be with
The trough body structure of first opening；The second shell is with the trough body structure of the second opening, and first docking section is from institute
State the first interface that the first outward opening extends to form；Second docking section is to extend to form from second outward opening
The second interface.
7. the floating body of floating type water surface photovoltaic plant as claimed in claim 6, which is characterized in that first interface and
Sealing element and fixed mechanism are additionally provided between two interfaces.
8. the floating body of floating type water surface photovoltaic plant as claimed in claim 7, which is characterized in that the fixed mechanism is following
In any one or combinations thereof:
The mechanism that the fixation hole being arranged on first interface and the second interface is matched with fixing piece；Alternatively,
The seal closure being located at outside first interface and the second interface, the seal closure and first interface and
The sealing of second interface is fixed.
9. the floating body of floating type water surface photovoltaic plant as claimed in claim 5, which is characterized in that the second shell be with
The trough body structure of second opening, the first shell are the flat cover mechanism being arranged in second opening.
10. the floating body of floating type water surface photovoltaic plant as claimed in claim 9, which is characterized in that first docking section is
The outer edge of the first shell, second docking section are the flange extended to form from second outward opening, described outer
Edge is connected to each other with the flange.
11. the floating body of floating type water surface photovoltaic plant as described in claim 1, which is characterized in that set in the first shell
It is equipped with exhaust outlet, is provided with exhaust cap on the exhaust outlet.
12. the floating body of floating type water surface photovoltaic plant as described in claim 1, which is characterized in that also set up in the floating body
There is supporting element.
13. a kind of floating type water surface photovoltaic plant, which is characterized in that it includes the floating body as described in claim 1 to 12 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272444.0U CN208647110U (en) | 2018-08-08 | 2018-08-08 | Floating type water surface photovoltaic plant and its floating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272444.0U CN208647110U (en) | 2018-08-08 | 2018-08-08 | Floating type water surface photovoltaic plant and its floating body |
Publications (1)
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