CN207427039U - The stent and photovoltaic system of photovoltaic module - Google Patents
The stent and photovoltaic system of photovoltaic module Download PDFInfo
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- CN207427039U CN207427039U CN201721609799.XU CN201721609799U CN207427039U CN 207427039 U CN207427039 U CN 207427039U CN 201721609799 U CN201721609799 U CN 201721609799U CN 207427039 U CN207427039 U CN 207427039U
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- guiding gutter
- photovoltaic module
- longitudinal
- stent
- pair
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The purpose of this utility model is to provide a kind of stent of photovoltaic module, including：Longitudinal water guide structure, longitudinal water guide structure includes a pair of longitudinally mounted portion and a pair of longitudinal guiding gutter, longitudinal guiding gutter is located at the lower section in longitudinally mounted portion, and longitudinal guiding gutter is corresponded with longitudinally mounted portion, and a pair of longitudinally mounted portion is used to connect the longitudinal edge of adjacent pair photovoltaic module；Horizontal water guide structure, horizontal water guide structure is transversely mounted portion and horizontal guiding gutter including a pair, horizontal guiding gutter is located at the lower section in the portion that is transversely mounted, a pair portion of being transversely mounted is used to connect the transverse edge of adjacent pair photovoltaic module, and the end of horizontal guiding gutter is stretched in longitudinal guiding gutter, the rainwater in horizontal guiding gutter is drained in longitudinal guiding gutter.The stent of the photovoltaic module of the utility model can avoid rainwater from being accumulated on roof to carrying out effective water conservancy diversion from the rainwater leaked between photovoltaic module.
Description
Technical field
The utility model is related to the structure-design technique field of photovoltaic system, the stent and photovoltaic of espespecially a kind of photovoltaic module
System.
Background technology
With the increasingly increasingly exacerbation of consumption and environmental pollution of the energy, photovoltaic generation is as a kind of environmentally protective new
Generation technology is gradually matured, and to ensure certain generated energy, photovoltaic station before is generally located on more remote and sunshine
Strong region, and the environmental protection and energy saving of people now realize to have obtained universal promotion, architect in design modern office building and
During house address, the theory of solar power generation also can be usually incorporated.
Since roof is to receive sunshine place the most sufficient, architect would generally be in the certain area of roofing
Solar energy photovoltaic panel, sunlight is absorbed come the green energy of piecemeal activity supply for people in building by roof solar plate
Source.But the general of existing roof solar plate is not provided with water guide structure, when running into heavy rain weather, as shown in Figure 1, rain
Water can leak out to from the gap between the adjacent photovoltaic component in solar panels and accumulation is formed on the ground on roof, it is long this with
Past, the rainwater leaked from solar panels can cause the structure on roof certain destruction.
Therefore, the applicant is directed to providing a kind of stent and photovoltaic system of new photovoltaic module.
Utility model content
The purpose of this utility model is to provide the stent and photovoltaic system of a kind of photovoltaic module, and the stent of photovoltaic module can be with
Effective water conservancy diversion is carried out to rainwater, rainwater is avoided to be accumulated on roof.
The technical scheme that the utility model is provided is as follows：
A kind of stent of photovoltaic module, including：Longitudinal water guide structure, the longitudinal direction water guide structure include a pair of longitudinally mounted
Portion and a pair of longitudinal guiding gutter, the longitudinal direction guiding gutter are located at the lower section in the longitudinally mounted portion, and longitudinal guiding gutter and
The longitudinally mounted portion corresponds, and a pair of longitudinally mounted portion is used to connect the longitudinal edge of adjacent pair photovoltaic module
Edge；Horizontal water guide structure, the transverse direction water guide structure are transversely mounted portion and horizontal guiding gutter, the transverse direction guiding gutter including a pair
Positioned at the lower section for being transversely mounted portion, the portion of being transversely mounted described in a pair is used to connect the widthwise edge of adjacent pair photovoltaic module
Edge, and the end of the horizontal guiding gutter is stretched in longitudinal guiding gutter, the rainwater in the transverse direction guiding gutter is drained to
In the longitudinal direction guiding gutter.
Preferably, longitudinal sealing strip is equipped in the longitudinally mounted portion, the longitudinal sealing strip is used to seal the longitudinal direction
The joint face of mounting portion and the photovoltaic module, the longitudinal sealing strip are equipped with multiple fins, and multiple fins are parallel to be set
It puts, and multiple fins are parallel with longitudinal guiding gutter.
Preferably, the longitudinally mounted portion in longitudinal water guide structure is a L-type plate, and the L-type plate is used to install photovoltaic
The longitudinal edge of component, a pair of L-type plate connect to form more than one font structures by a connecting plate, the horizontal stroke of the L-type plate
It is connected to plate with longitudinal guiding gutter.
Preferably, the transverse plate downward bending of the L-type plate forms the side plate of longitudinal guiding gutter, described longitudinally mounted
Portion and the longitudinally mounted slot are integrally formed.
Preferably, longitudinal water guide structure further includes an intermediate guiding gutter, and the intermediate guiding gutter is arranged on a pair of of institute
Between stating longitudinally mounted portion, and the notch of the intermediate guiding gutter is set upward.
Preferably, longitudinal guiding gutter includes the first sub- guiding gutter and the second sub- guiding gutter, the first sub- guiding gutter
Upper end flushed with the lower part mounting surface in the longitudinally mounted portion, the first sub- guiding gutter is located at the longitudinally mounted portion and
Between two sub- guiding gutters, the madial wall of the second sub- guiding gutter is connected with the described first sub- guiding gutter, the second sub- water guide
The upper end of the lateral wall of slot is less than the upper end of its madial wall, and the upper end of the lateral wall of the second sub- guiding gutter is used to install transverse direction
Guiding gutter.
Preferably, the portion of being transversely mounted in the horizontal water guide structure is a plate, and the plate is arranged on the transverse direction
On the side wall of guiding gutter, the plate is used in the transverse frame for the photovoltaic module for being inserted into tape frame.
Preferably, the portion of being transversely mounted in the horizontal water guide structure is mounting groove, and the mounting groove is rimless for installing
The transverse edge of the photovoltaic module of frame, the portion of being transversely mounted described in a pair form an I-shaped structure, are equipped in the mounting groove close
Strip of paper used for sealing.
Preferably, the end of the horizontal guiding gutter is equipped with weather board, and the weather board is perpendicular to the horizontal guiding gutter
Bottom extend downwardly, and the weather board is stretched in the corresponding longitudinal guiding gutter in end where it.
A kind of photovoltaic system, including multiple photovoltaic modulies and a stent, the stent of the above-mentioned photovoltaic module of stent, one
The longitudinal direction water guide structure is arranged between the longitudinal edge of a pair of adjacent photovoltaic module, a horizontal water guide knot
Structure is arranged between the transverse edge of a pair of adjacent photovoltaic module, and the side wall of the photovoltaic module is equipped with sealing strip.
Preferably, the photovoltaic module is the photovoltaic module of tape frame, and the lateral sidewalls of the photovoltaic module are equipped with horizontal stroke
To sealing strip, the transverse sealing item includes a body, and the two sides of the body are equipped with multiple slant edges, the slant edge compared with
The body is inclined upwardly.
The stent and photovoltaic system of a kind of photovoltaic module provided by the utility model can bring following at least one beneficial
Effect：
1st, longitudinal water guide structure in the stent of photovoltaic module provided by the utility model is arranged on adjacent photovoltaic component
Between longitudinal edge, horizontal water guide structure is arranged between the transverse edge of adjacent photovoltaic component, is received by longitudinal guiding gutter
Collect the rainwater leaked between the longitudinal edge of photovoltaic module and longitudinally mounted portion, adjacent photovoltaic group is collected by horizontal guiding gutter
The rainwater leaked between the transverse edge of part, then the rainwater in horizontal guiding gutter is introduced into longitudinal guiding gutter, last longitudinal direction
Rainwater is drained at eaves by guiding gutter, is drained by eaves or rainwater directly is drained into eaves by longitudinal guiding gutter
The outside or rainwater being collected into is drained in bucket or water tank by longitudinal guiding gutter is collected, and so setting can be with
The rainwater from the connection gap leakage of photovoltaic module is made effectively to be collected and discharged, avoids rainwater from the gap between photovoltaic module
It is middle to leak and accumulated on roof.
2nd, in the utility model, by setting transverse sealing item in longitudinally mounted portion, most of rainwater can be made from light
It lies prostrate and drains on the upper surface of component or drain from the intermediate guiding gutter between longitudinally mounted portion, only a small amount of rainwater is from even
It is collected after being leaked in seam gap by longitudinal guiding gutter.
3rd, in the utility model, a pair of longitudinally mounted portion connects to form a shape of chinese word Ji structure, and this structure is convenient for photovoltaic group
The installation of part, and longitudinal guiding gutter can be obtained after the structure downward bending of shape of chinese word Ji, i.e., longitudinally mounted portion and longitudinal guiding gutter
It is integrally formed, the step for shaping easy to process is so set, in-site installation longitudinal direction guiding gutter can also be avoided.
4th, the utility model is applicable not only to the photovoltaic module of tape frame and applies also for frameless photovoltaic module, using wide
It is general, easily promote.
5th, in the photovoltaic system of the utility model, the surrounding of photovoltaic module is equipped with sealing element, and so setting can be into one
Step allows most of rainwater to drain from the upper surface of photovoltaic module or intermediate guiding gutter, and small part rainwater is from photovoltaic group
Leaked out between connection gap between the connection gap and photovoltaic module of part and stent in vertical and horizontal guiding gutter, finally by
Longitudinal guiding gutter is drained, so as to avoid rain leakage and be accumulated on roof.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to the above-mentioned spy of the utility model
Property, technical characteristic, advantage and its realization method are further described.
Fig. 1 is that rainwater leaks from photovoltaic system and the schematic diagram of accumulation is formed on roof；
Fig. 2 is a kind of structure diagram of specific embodiment of the stent of the photovoltaic module of the utility model；
A1 figures in Fig. 2 be photovoltaic module stent in longitudinal water guide structure axonometric drawing；
A2 figures in Fig. 2 be photovoltaic module stent in longitudinal water guide structure front view；
B1 figures in Fig. 2 be photovoltaic module stent in horizontal guiding gutter axonometric drawing；
B2 figures in Fig. 2 be photovoltaic module stent in horizontal guiding gutter front view；
C1 figures in Fig. 2 be photovoltaic module stent in briquetting component axonometric drawing；
C2 figures in Fig. 2 be photovoltaic module stent in briquetting component front view；
D1 figures in Fig. 2 be photovoltaic module stent in longitudinal sealing strip axonometric drawing；
D2 figures in Fig. 2 be photovoltaic module stent in longitudinal sealing strip front view；
E1 figures in Fig. 2 be photovoltaic module stent in transverse sealing item axonometric drawing；
E2 figures in Fig. 2 be photovoltaic module stent in transverse sealing item front view；
F figures in Fig. 3 are the front views of the partial structurtes of the stent of photovoltaic module shown in Fig. 2；
G figures in Fig. 3 are the shaft side figures of the partial structurtes of the stent of photovoltaic module shown in Fig. 2；
H figures in Fig. 3 are the side views of the partial structurtes of the stent of photovoltaic module shown in Fig. 2；
Fig. 4 is the partial structurtes enlarged front view of the stent of photovoltaic module shown in Fig. 2.
Fig. 5 is the structure diagram of another specific embodiment of the stent of the photovoltaic module of the utility model；
M1 figures in Fig. 5 be photovoltaic module stent in longitudinal water guide structure axonometric drawing；
M2 figures in Fig. 5 be photovoltaic module stent in longitudinal water guide structure front view；
N1 figures in Fig. 5 be photovoltaic module stent in horizontal water guide structure axonometric drawing；
N2 figures in Fig. 5 be photovoltaic module stent in horizontal water guide structure front view；
P1 figures in Fig. 5 be photovoltaic module stent in briquetting component axonometric drawing；
P2 figures in Fig. 5 be photovoltaic module stent in briquetting component front view；
X figures in Fig. 6 are the front views of the partial structurtes of the stent of the photovoltaic module shown in Fig. 5；
Y figures in Fig. 6 are the shaft side figures of the partial structurtes of the stent of the photovoltaic module shown in Fig. 5；
Z figures in Fig. 6 are the side views of the partial structurtes of the stent of the photovoltaic module shown in Fig. 5；
Fig. 7 is the partial structural diagram of the photovoltaic module support shown in Fig. 5.
Drawing reference numeral explanation：
Longitudinally mounted portion 10, L-type plate 11, connecting plate 12, briquetting component 13, longitudinal sealing strip 14, longitudinal guiding gutter 20, the
Side plate 21, the second side plate 22, platform 23, the first sub- guiding gutter 24, the second sub- guiding gutter 25, horizontal guiding gutter 30, weather board
31, transverse sealing item 40, photovoltaic module 50, I-shaped structure 60, intermediate guiding gutter 70.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.To make simplified form, only schematically showing in each figure
With the relevant part of the utility model, they do not represent its practical structures as product.
Specific embodiment one
With reference to shown in Fig. 2, Fig. 3 and Fig. 4, this specific embodiment discloses a kind of stent of photovoltaic module and applies the stent
Photovoltaic system.Wherein, the stent of photovoltaic module includes longitudinal water guide structure and horizontal water guide structure.Wherein, longitudinal water guide knot
Structure includes a pair of longitudinally mounted portion 10 and a pair of longitudinal guiding gutter 20, longitudinal guiding gutter 20 are located at the lower section in longitudinally mounted portion 10,
And longitudinal guiding gutter 20 is corresponded with longitudinally mounted portion 10, a pair of longitudinally mounted portion 10 is used to connect adjacent pair photovoltaic group
The longitudinal edge of part.Horizontal water guide structure is transversely mounted portion including a pair and horizontal guiding gutter 30, horizontal guiding gutter 30 are located at horizontal stroke
To the lower section of mounting portion, a pair of portion of being transversely mounted is used to connect the transverse edge of adjacent pair photovoltaic module, and horizontal water guide
The end of slot 30 is stretched in longitudinal guiding gutter 20, and the rainwater in horizontal guiding gutter 30 is drained in longitudinal guiding gutter 20.
As shown in figure 4, in this embodiment, longitudinally mounted portion 10 is a L-type plate 11, a pair of of L-type plate 11 passes through one
A connection of connecting plate 12 forms more than one font structures, and the shape of chinese word Ji structural integrity is molded.Wherein, the transverse plate in L-type plate 11
The longitudinal edge of photovoltaic module 50 is used to support, photovoltaic module is fixed on by a briquetting component 13 in longitudinally mounted portion 10, tool
Body, briquetting component 13 is connected with connecting plate 12 by bolt assembly, and the longitudinal edge pressing photovoltaic module of briquetting component 13
50 upper surface.The production for being not only convenient for longitudinally mounted portion 10 is so set, is also convenient for longitudinally mounted portion 10 and photovoltaic module 50
Mating connection.
Specifically, the upper surface of the transverse plate of L-type plate 11 is equipped with longitudinal sealing strip 14, longitudinal sealing strip 14 is used to seal
Longitudinally mounted portion and the joint face of photovoltaic module 50.Also, longitudinal sealing strip 14 is equipped with multiple fins, and multiple fins are parallel to be set
It puts, and multiple fins are parallel with longitudinal guiding gutter 20.By setting longitudinal sealing strip 14 that can make most of rainwater from photovoltaic group
The upper surface of part 50 is drained, and only a small amount of rainwater can be leaked from the connection gap between longitudinally mounted portion 10 and photovoltaic module 50
Drained into longitudinal guiding gutter 20 by longitudinal guiding gutter.
In the present embodiment, longitudinally mounted portion 10 and longitudinal guiding gutter 31 are integrally formed, specifically, the transverse direction of L-type plate 11
Plate downward bending forms the first side plate 21 of longitudinal guiding gutter 20, and longitudinal guiding gutter 20 is formed after the 21 outside bending of the first side plate
Slot bottom, upward bending forms the second side plate 22 to slot bottom again, and outside bending forms a platform 23 to the second side plate 22 again, the platform 23 with
The bottom fitting of horizontal guiding gutter 30, the platform 23 can carry out installation support to horizontal guiding gutter 30, and longitudinal direction can also be led
Junction carries out certain sealing between sink and horizontal guiding gutter.The making step of stent can be further simplified by so setting
Suddenly, so as to reduce cost of manufacture, the step for in-site installation longitudinal direction guiding gutter 20 and longitudinally mounted portion 10 can also be avoided, so as to
Accelerate in-site installation speed.
If the g in Fig. 3 schemes, shown in h figures, in this embodiment, a pair of side plates of horizontal guiding gutter 30 extends outwardly
The plate of formation, the plate are inserted into the frame of photovoltaic module 50, so that horizontal guiding gutter 30 is fixed on photovoltaic module 50
On.As shown in figure 4, the end of horizontal guiding gutter 30 is equipped with weather board 31, weather board 31 is perpendicular to the bottom of horizontal guiding gutter 30
It extends downwardly, and weather board 31 is stretched in the corresponding longitudinal guiding gutter 20 in its place end, which is used for will be laterally
The rainwater collected in guiding gutter 30 is drained in longitudinal guiding gutter 20, so that the rainwater from the leakage between photovoltaic module 50 can
All to drain at eaves by longitudinal guiding gutter 20 or directly be drained to outside eaves.
A kind of photovoltaic system is also disclosed in this embodiment, which includes multiple photovoltaic modulies 50 and upper
The stent of photovoltaic module is stated, in the present embodiment, sealing strip is equipped on four side walls of photovoltaic module 50.In this specific implementation
In example, the transverse edge of photovoltaic module 50 is equipped with transverse sealing item 40, as shown in the e1 figures in Fig. 2 and e2 figures, transverse sealing
Item 40 includes a body, and the two sides of body are equipped with multiple slant edges, and slant edge is inclined upwardly compared with body, and adjacent photovoltaic component
The junction of longitudinal edge share a transverse sealing item.
By setting longitudinal sealing strip and transverse sealing item that upper table of most of rainwater from photovoltaic module can be effectively ensured
Face is drained, and only a small amount of rainwater can be leaked between the transverse edge of photovoltaic module or between photovoltaic module and stent, and be led to
Horizontal and vertical guiding gutter is crossed to drain.Wherein, sealing strip, transverse sealing item and longitudinal sealing strip use rubber weather strip.
It should be noted that the stent and photovoltaic system of photovoltaic module disclosed in this specific embodiment are particularly suitable for band
The photovoltaic module of frame.
Specific embodiment two
This specific embodiment discloses another specific embodiment of the stent of photovoltaic module, with specific embodiment phase
Together, in the present embodiment, the stent of photovoltaic module also includes longitudinal water guide structure and horizontal water guide structure, but in two implementations
In example, longitudinal water guide structure is different with the concrete structure of horizontal water guide structure.
In this embodiment, with reference to shown in Fig. 5, Fig. 6 and Fig. 7, longitudinal water guide structure includes a pair of longitudinally mounted portion
10 and a pair of longitudinal guiding gutter 20, longitudinal guiding gutter 20 is located at the lower section in longitudinally mounted portion 10, and longitudinal guiding gutter 20 with it is longitudinal
Mounting portion 10 corresponds, and a pair of longitudinally mounted portion 10 is used to connect the longitudinal edge of adjacent pair photovoltaic module, and longitudinal direction is pacified
The longitudinal sealing strip being equipped in dress portion disclosed in specific embodiment one.In addition, longitudinal water guide structure further includes an intermediate guiding gutter
70, intermediate guiding gutter 70 is arranged between a pair of longitudinally mounted portion, on rainy day, most of rainwater from the surface of photovoltaic module and
Intermediate guiding gutter is drained.
Specifically, longitudinal guiding gutter includes the first sub- 24 and second sub- guiding gutter 25 of guiding gutter, the first sub- guiding gutter 24
Upper end is flushed with the lower part mounting surface in longitudinally mounted portion 25, when so setting, the upper end of the two side walls of the first sub- guiding gutter
Photovoltaic module can be supported, so as to ensure that the installation strength of photovoltaic module, the first sub- guiding gutter 24, which is located at longitudinal direction, pacifies
Between 10 and second sub- guiding gutter 25 of dress portion, the second sub- guiding gutter 25 shares one side wall, another side wall of the second sub- guiding gutter 25
The upper end of (i.e. its lateral wall) is less than the upper end of its madial wall, and the upper end of the lateral wall of the second sub- guiding gutter is laterally led for installing
Sink.Also, the upper end of the first sub- guiding gutter is equipped with sealing strip, so sets the junction that can make guiding gutter and photovoltaic module
Sealing effect it is more preferable, so as to which rainwater be avoided to be leaked from longitudinal water guide structure, the upper end of the second sub- guiding gutter also is provided with sealing
Item so sets the leakproofness for the junction that can strengthen horizontal guiding gutter and the second sub- guiding gutter, so as to ensure horizontal water guide
Rainwater in slot can be smoothly flowed in longitudinal guiding gutter.
In this embodiment, horizontal water guide structure is transversely mounted portion including a pair, and the portion of being transversely mounted is a mounting groove,
Mounting groove is used to install the transverse edge of frameless photovoltaic module, and a pair portion of being transversely mounted forms an I-shaped structure 60, peace
Sealing strip is equipped in tankage, the structure of the sealing strip is similar to the longitudinal sealing strip structure in specific embodiment, and effect is to keep away
Exempt from rainwater to leak from the connection gap of the portion that is transversely mounted and photovoltaic module.
Specifically, horizontal water guide structure further includes a pair of horizontal guiding gutter 30, horizontal guiding gutter 30 is arranged on I-shaped knot
The lower section of structure 60, and a mounting groove corresponds to a horizontal guiding gutter 30, the opening of mounting groove and the notch phase of horizontal guiding gutter
Logical, so that rainwater can flow in horizontal guiding gutter along mounting groove, the end of horizontal guiding gutter 30 stretches to longitudinal water guide
In slot 20, the rainwater in horizontal guiding gutter 30 is drained in longitudinal guiding gutter 20.It is identical with specific embodiment one, horizontal guiding gutter
30 end also is provided with weather board 31, so as to which the rainwater in horizontal guiding gutter 30 preferably is drained to longitudinal guiding gutter 20
In.
A kind of photovoltaic system is also disclosed in this embodiment, which includes multiple photovoltaic modulies 50 and upper
The stent of photovoltaic module is stated, in the present embodiment, sealing strip is equipped on four side walls of photovoltaic module 50.In this specific implementation
In example, the transverse edge of photovoltaic module is inserted into the mounting groove being transversely mounted in portion in stent.When raining, most of rainwater
Drain from the intermediate guiding gutter in the upper surface of photovoltaic module and longitudinal water guide structure, pacify on a small quantity from photovoltaic module and longitudinal direction
The rainwater of seepage flow is drained by longitudinal guiding gutter and horizontal guiding gutter in dress portion, the connection gap being transversely mounted between portion.
In the above-described embodiments, sealing strip uses rubber weather strip.
It should be noted that the stent and photovoltaic system of photovoltaic module disclosed in this specific embodiment are particularly suitable for nothing
The photovoltaic module of frame.
In other specific embodiments of the stent of the photovoltaic module of the utility model, longitudinally mounted portion can also use H
Shaped steel is adjusted according to actual needs；Longitudinally mounted portion and longitudinal guiding gutter fit together after can also being separately formed；
Horizontal guiding gutter can also be by being positioned with being fixedly connected for longitudinal guiding gutter, and the upper end can be with the following table of photovoltaic module
Face paste is closed；If longitudinal sealing strip is preset in longitudinally mounted portion, then can not be set on the longitudinal side wall of photovoltaic module
Put sealing strip；In addition, the material and structure of longitudinal sealing strip and transverse sealing item can selectively be set as needed, herein
It repeats no more.
In the photovoltaic system of the utility model, pass through the surrounding and photovoltaic module of rubber strip sealed photovoltaic component and stent
Junction, make most of rainwater from the glass panel of photovoltaic module or longitudinal water guide structure in intermediate guiding gutter flow out room
Eaves, a small amount of rainwater are leaked between photovoltaic module or between photovoltaic module and stent, and the rainwater leaked on a small quantity passes through photovoltaic group
Longitudinal guiding gutter below part and horizontal guiding gutter guide, and effectively prevent rainwater roof accumulates the phenomenon that.Certainly, this reality
It can also be applied to other occasions in addition to roof with the stent and photovoltaic system of the photovoltaic module in new.
It should be strongly noted that in order to become apparent from the technical solution in the claim of the stent of photovoltaic module,
Introduce photovoltaic module in description, but photovoltaic module and the composition technical characteristic for being not belonging to stent, determining photovoltaic module
It, should not be using photovoltaic module as its essential features during the scope of the claims of stent.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
On the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of stent of photovoltaic module, which is characterized in that including：
Longitudinal water guide structure, the longitudinal direction water guide structure include a pair of longitudinally mounted portion and a pair of longitudinal guiding gutter, the longitudinal direction
Guiding gutter is located at the lower section in the longitudinally mounted portion, and longitudinal guiding gutter is corresponded with the longitudinally mounted portion, a pair of
The longitudinally mounted portion is used to connect the longitudinal edge of adjacent pair photovoltaic module；
Horizontal water guide structure, the transverse direction water guide structure are transversely mounted portion and horizontal guiding gutter, the transverse direction water guide including a pair
Slot is located at the lower section for being transversely mounted portion, and the portion of being transversely mounted described in a pair is used to connect the transverse direction of adjacent pair photovoltaic module
Edge, and the end of the horizontal guiding gutter is stretched in longitudinal guiding gutter, the rainwater drainage in the transverse direction guiding gutter
Into longitudinal guiding gutter.
2. the stent of photovoltaic module according to claim 1, it is characterised in that：
It is equipped with longitudinal sealing strip in the longitudinally mounted portion, the longitudinal sealing strip is for sealing the longitudinally mounted portion and described
The joint face of photovoltaic module, the longitudinal sealing strip are equipped with multiple fins, and multiple fins are arranged in parallel, and multiple described
Fin is parallel with longitudinal guiding gutter.
3. the stent of photovoltaic module according to claim 1, it is characterised in that：
Longitudinally mounted portion in the longitudinal direction water guide structure is a L-type plate, and the L-type plate is used for the longitudinal edge of installation photovoltaic component
Edge, a pair of L-type plate connect to form more than one font structures by a connecting plate, and the transverse plate of the L-type plate is indulged with described
It is connected to guiding gutter.
4. the stent of photovoltaic module according to claim 3, it is characterised in that：
The transverse plate downward bending of the L-type plate forms the side plate of longitudinal guiding gutter, the longitudinally mounted portion and described vertical
It is integrally formed to mounting groove.
5. the stent of photovoltaic module according to claim 1, it is characterised in that：
The longitudinal direction water guide structure further includes intermediate guiding gutter, the intermediate guiding gutter be arranged on a pair of longitudinally mounted portion it
Between, and the notch of the intermediate guiding gutter is set upward；
And/or；
It is described longitudinal direction guiding gutter include the first sub- guiding gutter and the second sub- guiding gutter, the upper end of the first sub- guiding gutter with it is described
The lower part mounting surface in longitudinally mounted portion flushes, the first sub- guiding gutter be located at the longitudinally mounted portion and the second sub- guiding gutter it
Between, the madial wall of the second sub- guiding gutter is connected with the described first sub- guiding gutter, the lateral wall of the second sub- guiding gutter
Upper end is less than the upper end of its madial wall, and the upper end of the lateral wall of the second sub- guiding gutter is used to install horizontal guiding gutter.
6. the stent of photovoltaic module according to claim 1, it is characterised in that：
The portion of being transversely mounted in the transverse direction water guide structure is a plate, and the plate is arranged on the side wall of the horizontal guiding gutter
On, the plate is used in the transverse frame for the photovoltaic module for being inserted into tape frame；Or；
The portion of being transversely mounted in the transverse direction water guide structure is mounting groove, and the mounting groove is used to install frameless photovoltaic module
Transverse edge, the portion of being transversely mounted forms an I-shaped structure described in a pair, and sealing strip is equipped in the mounting groove.
7. the stent of photovoltaic module according to claim 1, it is characterised in that：
The end of the transverse direction guiding gutter is equipped with weather board, and the weather board is perpendicular to the bottom of the horizontal guiding gutter to downward
It stretches, and the weather board is stretched in the corresponding longitudinal guiding gutter in its place end.
8. a kind of photovoltaic system, it is characterised in that：
Including multiple photovoltaic modulies and a stent, the branch of photovoltaic module of the stent any one of claim 1 to 7
Frame, longitudinal water guide structure are arranged between the longitudinal edge of a pair of adjacent photovoltaic module, a horizontal stroke
Between water guide structure is arranged on the transverse edge of a pair of adjacent photovoltaic module, the side wall of the photovoltaic module is equipped with
Sealing strip.
9. photovoltaic system as described in claim 8, it is characterised in that：
The photovoltaic module is the photovoltaic module of tape frame, and the lateral sidewalls of the photovoltaic module are equipped with transverse sealing item, institute
Stating transverse sealing item includes a body, and the two sides of the body are equipped with multiple slant edges, the slant edge compared with the body to
Upper inclination.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609799.XU CN207427039U (en) | 2017-11-28 | 2017-11-28 | The stent and photovoltaic system of photovoltaic module |
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|---|---|---|---|
| CN201721609799.XU CN207427039U (en) | 2017-11-28 | 2017-11-28 | The stent and photovoltaic system of photovoltaic module |
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| CN207427039U true CN207427039U (en) | 2018-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752817A (en) * | 2019-10-29 | 2020-02-04 | 宁波市广德太阳能科技有限公司 | Double-glass photovoltaic panel roof mounting structure |
-
2017
- 2017-11-28 CN CN201721609799.XU patent/CN207427039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752817A (en) * | 2019-10-29 | 2020-02-04 | 宁波市广德太阳能科技有限公司 | Double-glass photovoltaic panel roof mounting structure |
| CN110752817B (en) * | 2019-10-29 | 2022-08-05 | 宁波市广德太阳能科技有限公司 | Double-glass photovoltaic panel roof mounting structure |
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