CN108631716A - A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method - Google Patents

A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method Download PDF

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Publication number
CN108631716A
CN108631716A CN201810396266.0A CN201810396266A CN108631716A CN 108631716 A CN108631716 A CN 108631716A CN 201810396266 A CN201810396266 A CN 201810396266A CN 108631716 A CN108631716 A CN 108631716A
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CN
China
Prior art keywords
briquetting
photovoltaic
flange
proximate matter
component frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810396266.0A
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Chinese (zh)
Inventor
王伟兵
赵东
李冲
金叶
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Zhejiang Perlight Solar Co Ltd
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Zhejiang Perlight Solar Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Perlight Solar Co Ltd filed Critical Zhejiang Perlight Solar Co Ltd
Priority to CN201810396266.0A priority Critical patent/CN108631716A/en
Publication of CN108631716A publication Critical patent/CN108631716A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The present invention discloses a kind of hiding photovoltaic system installation method of the briquetting using cavity type proximate matter, includes the following steps:1) prepare photovoltaic component frame, briquetting and seal member;2) the distance between two neighboring photovoltaic component frame is adjusted;3) briquetting is set at the gap position between two neighboring photovoltaic component frame;4) the briquetting flange of briquetting side and the proximate matter flange of one of sectional material for photovoltaic-assemblframe frame are clamped, and the briquetting flange of the briquetting other side is clamped with the proximate matter flange of another sectional material for photovoltaic-assemblframe frame;5) briquetting is fixed in the bottom of photovoltaic component frame;6) seal member is set at the end face gap of two neighboring photovoltaic component frame.Step of the present invention is simple, the bottom that briquetting can be installed on to adjacent photovoltaic module frame is hidden, effectively realize that photovoltaic system integral planar color is unified, built-in proximate matter flange reduces the size of photovoltaic component frame, the gap between adjacent photovoltaic module frame is made to reduce.

Description

A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method
Technical field
The invention belongs to photovoltaic arts, and in particular to a kind of briquetting using cavity type proximate matter hides photovoltaic system installation side Method.
Background technology
Distributed photovoltaic system only considers the installation of various parts in application at present, does not take into account outside component excessively The considerations of seeing merged with building etc..The architectural style in component and house is not often arranged in pairs or groups.At this stage, in order to improve photovoltaic system The construction aesthetic perception of system, (can by photovoltaic module (can be the photovoltaic module of black) and other accessories during design Think black) carry out uniform color assembly, using reach whole system plane as uniform color (such as:Black) effect.
However, traditional proximate matter suitable for photovoltaic component frame is often " Contraband " shape, profit between adjacent photovoltaic module frame It is attached with briquetting, briquetting is directly set to the end face of sectional material for photovoltaic-assemblframe frame by existing mounting means, and briquetting relies on Component is fixed in vertical pressure, simple operation, but briquetting is often metallochrome, and briquetting is higher than photovoltaic component frame End face outwardly protrudes, and the color of briquetting and the color of photovoltaic module are unable to reach unanimously, its integral color is caused to be difficult to unification.
Therefore a kind of briquetting using cavity type proximate matter is hidden photovoltaic system installation method and is urgently proposed.
Invention content
In order to solve the above-mentioned technical problem, the present invention proposes a kind of hiding photovoltaic system of the briquetting using cavity type proximate matter Installation method.
In order to achieve the above object, technical scheme is as follows:
A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method, includes the following steps:
1) prepare photovoltaic component frame, briquetting and seal member;
Photovoltaic component frame is spliced by sectional material for photovoltaic-assemblframe frame, in sectional material for photovoltaic-assemblframe frame close to its bottom Position is equipped with notch, and at least one set of proximate matter flange is equipped in the notch, and proximate matter flange is L-shaped flange, and the proximate matter flange is outermost The side of side is no more than the outermost marginal position of the notch;
Briquetting is equipped at least one set of briquetting flange to match with proximate matter flange, and briquetting flange is inverted L-shaped flange;
2) the distance between two neighboring photovoltaic component frame is adjusted;
3) briquetting is set at the gap position between two neighboring photovoltaic component frame;
4) the briquetting flange of briquetting side and the proximate matter flange of one of sectional material for photovoltaic-assemblframe frame are clamped, and briquetting is another The briquetting flange of side is clamped with the proximate matter flange of another sectional material for photovoltaic-assemblframe frame;
5) briquetting is fixed in the bottom of photovoltaic component frame;
6) seal member is set at the end face gap of two neighboring photovoltaic component frame.
A kind of briquetting using cavity type proximate matter of the invention hides photovoltaic system installation method, and step is simple, can incite somebody to action The bottom that briquetting is installed on adjacent photovoltaic module frame is hidden, and can effectively realize that photovoltaic system integral planar color is unified Effect sealed using the seal member of black if photovoltaic module is black, and the seal member of black often has, At low cost, effect is good.Meanwhile sectional material for photovoltaic-assemblframe frame is cavity type proximate matter, built-in proximate matter flange greatly reduces photovoltaic The size of module frame so that the gap between adjacent photovoltaic module frame greatly reduces.
Based on the above technical solution, following improvement can also be done:
As a preferred option, step 2) specifically includes the following contents:
Briquetting mounting plate is placed between adjacent photovoltaic module frame, and two neighboring photovoltaic is adjusted according to briquetting mounting plate The distance between module frame.
Using the above preferred scheme, it is more convenient for accurately adjusting the distance between photovoltaic component frame.
As a preferred option, step 3) specifically includes the following contents:
First, briquetting is pushed into from the side of photovoltaic component frame between two neighboring photovoltaic component frame;
Then, briquetting is pushed to move downward from top to bottom, until briquetting flange is contacted with proximate matter flange.
Using the above preferred scheme, ensure that the installation site of briquetting and photovoltaic component frame is accurate.
As a preferred option, step 3) specifically includes the following contents:
3.1) first, briquetting is pushed into from the side of photovoltaic component frame between two neighboring photovoltaic component frame;Then, Briquetting is pushed to move downward from top to bottom, until briquetting flange is contacted with proximate matter flange;
3.2) by briquetting flange locating piece and locating slot on proximate matter flange groove and convex block be aligned, then push pressure Block moves downward;
3.3) magnetic part built in proximate matter flange is attracted each other with the magnetic part built in briquetting flange, to the position of briquetting Set carry out fine adjustments.
Using the above preferred scheme, the installation precision of briquetting and photovoltaic component frame can be improved.
As a preferred option, step 3) further includes the following contents:
Bonding agent is coated on the inner wall of proximate matter flange and/or briquetting flange.
Using the above preferred scheme, the installation of briquetting and photovoltaic component frame is more secured.
As a preferred option, step 5) further includes the following contents:
Using pressure equipment in the uniform 5~20s that presses in the junction of briquetting flange and proximate matter flange.
Using the above preferred scheme, it can effectively improve the connection tautness of briquetting flange and proximate matter flange.
As a preferred option, step 5) further includes the following contents:
It is pushed into pressure plate from the side of photovoltaic component frame, pressure plate is set to above briquetting, and one end of pressure plate rides over On the briquetting flange of briquetting side, the other end of pressure plate rides on the briquetting flange of the briquetting other side, using pressure equipment to Pressure plate uniformly pressure 5~20s after, then will pressure equipment and pressure plate withdraw successively.
Using the above preferred scheme, it is pressed jointly using two junctions of pressure plate pair, ensures that two junctions are pressurized It is identical.This is that those skilled in the art is unexpected.
As a preferred option, step 6) specifically includes the following contents:
6.1) the longitudinally secured portion of seal member is stretched into the gap between adjacent photovoltaic module frame;
6.2) seal member is pushed down on, until the transverse direction portion of blocking water of seal member to be set to the end of photovoltaic component frame At face.
Using the above preferred scheme, it is sealed using gap of the seal member between adjacent photovoltaic module frame, So that the waterproof effect of photovoltaic system entirety is more preferably.Meanwhile seal member can make the entire surface color of photovoltaic system into Row is unified, and briquetting is hidden.
As a preferred option, step 6.1) is specially:
First, bonding agent is coated on the inner wall in the longitudinally secured portion surface of seal member and/or gap;
Secondly, the longitudinally secured portion of seal member is stretched into the gap between adjacent photovoltaic module frame.
Using the above preferred scheme, can seal member and photovoltaic component frame be effectively sealed fixation.
As a preferred option, step 6.2) is specially:
First, in the end coating bonding agent that blocks water of anti-return item, the transverse direction that anti-return item is set to seal member blocks water portion Lower section;
Secondly, seal member is pushed down on, until the end face bonding of block water end and the photovoltaic component frame of anti-return item, and The transverse direction portion of blocking water of seal member is set to the endface of photovoltaic component frame.
Using the above preferred scheme, can fixation effectively be sealed to seal member, sealing effect is more preferably.
Description of the drawings
Fig. 1 is the structural schematic diagram of sectional material for photovoltaic-assemblframe frame provided in an embodiment of the present invention.
Fig. 2 is the portions B partial enlarged view in Fig. 1.
Fig. 3 is the partial structural diagram of the proximate matter flange of sectional material for photovoltaic-assemblframe frame provided in an embodiment of the present invention.
Fig. 4 is one of the structural schematic diagram of briquetting provided in an embodiment of the present invention.
Fig. 5 is the second structural representation of briquetting provided in an embodiment of the present invention.
Fig. 6 is the third structural representation of briquetting provided in an embodiment of the present invention.
Fig. 7 is the structural schematic diagram of U-shaped interconnecting piece provided in an embodiment of the present invention.
Fig. 8 is the structural schematic diagram of the concealed photovoltaic system of briquetting provided in an embodiment of the present invention.
Fig. 9 is one of the structural schematic diagram of seal member provided in an embodiment of the present invention.
Figure 10 is the second structural representation of seal member provided in an embodiment of the present invention.
Wherein:1 seal member, 11 laterally block water portions, 111 anti-return items, 1111 connecting pins, 1112 block water end, 1113 hinder Water hangnail, 12 longitudinally secured portions, 121 sealing hangnails, 1211 sides, 1212 upper surfaces, 1213 lower surfaces;
2 photovoltaic component frames, 21 end faces, 22 sides;
3 sectional material for photovoltaic-assemblframe frame, 31 proximate matter ontologies, 311 notches, 312 seating sides, 313 proximate matter cavitys, 314 installations Hole, 32 proximate matter flange, 321 horizontal parts, 3211 locating slots, 322 vertical portions, 3221 first sides, 3222 second sides, 3223 are determined Position block, 323 proximate matter flange cavitys;
4 briquettings, 41 briquetting ontologies, 411 mounting grooves, 412 fasteners, 42 briquetting flange, 421 horizontal parts, 4211 locating slots, 422 vertical portions, 4221 locating pieces, 4222 localization cavities, 431 the first medial surfaces of briquetting, 432 the second medial surfaces of briquetting, 44U shapes connect Socket part, 441 tops, 442 lower parts;
A magnetic parts, b elastomeric elements.
Specific implementation mode
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Photovoltaic system installation method is hidden in order to better illustrate a kind of briquetting using cavity type proximate matter of the invention, it is first right Briquetting is hidden photovoltaic system and is described.
A kind of concealed photovoltaic system of briquetting includes:Photovoltaic module (not shown), the light for installation photovoltaic component Module frame 2, briquetting 4 and seal member 1 are lied prostrate, adjacent photovoltaic module frame 2 is fixedly connected using briquetting 4, and photovoltaic module Frame 2 is spliced by sectional material for photovoltaic-assemblframe frame 3, seal member 1 between adjacent photovoltaic module frame gap into Row sealing.Realize briquetting 4 it is pre-buried after, seal member 1 can be subsequently placed effectively between photovoltaic component frame gap, Space has been reserved to seal member 1, can effectively carry out the subsequent waterproof sealing design of system.
In order to further optimize the implementation result of the present invention, in other embodiment, remaining feature technology phase Together, the difference is that, as shown in Figs. 1-2, sectional material for photovoltaic-assemblframe frame is cavity type proximate matter comprising:Proximate matter ontology 31, Proximate matter ontology 31 is equipped with the notch 311 for installing briquetting flange 42 close to the position of its bottom, and type is equipped in the notch 311 Material flange 32, the proximate matter flange 32 are used to be clamped with briquetting flange 42, and proximate matter flange 42 is L-shaped flange, and proximate matter flange 32 has Body includes:
Horizontal part 321 is vertically arranged with proximate matter ontology 31, for connecting vertical portion 322 and proximate matter ontology 31;
Vertical portion 322 is arranged in parallel with proximate matter ontology 31, and for being clamped with briquetting flange 42, and vertical portion 322 is wrapped It includes:
First side 3221, first side 3221 are close to the side of horizontal part 321;
Second side 3222, second side 3222 are the side far from horizontal part 321;
Second side 3222 is not passed through proximate matter ontology 31 for the spatial vertical where installing the seating side 312 of briquetting 4 Plane.
Cavity type profile structure is simple, has the advantages that:
First, using built-in proximate matter flange is arranged in the bottom of proximate matter ontology 31, effectively briquetting 4 can be hidden Installation, is easy to implement the unification of photovoltaic system color.Meanwhile built-in proximate matter flange 32 greatly reduces photovoltaic component frame Size so that the gap between adjacent photovoltaic module frame greatly reduces.
Second, the application is linked mutually by proximate matter and briquetting 4, is no longer the conventional simple pressure at right angle for relying on briquetting It realizes fixation, but is fixed by the power of vertically and horizontally both direction, tightness is stronger.
Third, realize briquetting 4 it is pre-buried after, sealing can be subsequently placed effectively between photovoltaic component frame gap Component has reserved space to seal member, can effectively carry out the subsequent waterproof sealing design of system.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, the diameter of vertical portion 322 is not more than the diameter of horizontal part 321.
Using the above preferred scheme, ensure the mechanical strength of proximate matter flange 32, it will not the showing of being broken of occurred level portion 321 As.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, the length scale of horizontal part 321 is not more than the diameter of vertical portion 322.
Using the above preferred scheme, ensure the mechanical strength of proximate matter flange 32, it will not the showing of being broken of occurred level portion 321 As.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, as shown in figure 3, first side 3221 and the angle theta 1 of horizontal plane are less than second side 3222 with the angle theta 2 of horizontal plane.
Using the above preferred scheme, it is improved using simple structure, the installation for briquetting 4 of being more convenient for.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, as shown in figure 3, being equipped with locating slot 3211, locating slot in the end face of horizontal part 321 3211 match with the convex block on briquetting flange 42.
Using the above preferred scheme, it can effectively realize location and installation, prevent installation from deviation occur.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, as shown in figure 3, proximate matter flange cavity 323 is equipped on proximate matter flange 32, in the type The position that material flange cavity 323 corresponds to locating slot 3211 is equipped with magnetic part a.
Using the above preferred scheme, realize location and installation using magnetic part a, also be provided on briquetting flange 42 with The opposite polarity magnetic part a of magnetic part a of proximate matter flange 32, it is effective more accurate fixed to be realized using magnetic part a Position installation.The bottom of magnetic part a is contacted by elastomeric element b with the cavity wall of proximate matter flange cavity 323.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, as shown in figure 3, the end face in vertical portion 322 is equipped with locating piece 3223, locating piece 3223 with briquetting flange 42 on groove match, and the locating piece 3223 be equipped at least one step surface.
Using the above preferred scheme, it effectively realizes location and installation, and protection washer can be set on step surface, utilize Protection washer protects the horizontal part of briquetting flange.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, proximate matter cavity 313 is equipped on proximate matter ontology 31, and be arranged in the proximate matter cavity 313 Above notch 311, mounting hole 314 is equipped in the cavity wall of proximate matter cavity 313.
Using the above preferred scheme, simple in structure, proximate matter cavity 313 can effectively be realized heat-insulated, utilize mounting hole 314 Splicing installation is carried out to proximate matter.
Further, mounting hole 314 also is provided on the inner wall of notch 311.
Using the above preferred scheme, splicing installation can be carried out to proximate matter, can also utilize the peace using mounting hole 314 Briquetting 4 is fixedly connected with proximate matter ontology 31 by fastener by dress hole 314.
In order to further optimize the implementation result of the present invention, in cavity type proximate matter other embodiment, remaining Feature technology is identical, the difference is that, it is equipped with multigroup type horizontally extending outward in the bottom of proximate matter ontology 31 Material flange 32, adjacent profiles flange 32 are sequentially connected setting.
Further, when equipped with multigroup proximate matter flange 32, the direction extended on the outside of from proximate matter ontology 31 to horizontal direction, The diameter of the proximate matter flange 32 in outside is more than the diameter of the proximate matter flange 32 of inside.
It will be appreciated that when multigroup proximate matter flange 32 is set, the second side of outermost proximate matter flange 32 3222 are not passed through proximate matter ontology 31 for the spatial vertical plane where installing the seating side 312 of briquetting 4, i.e. proximate matter flange 32 It may be contained in notch 311.
In order to further optimize the implementation result of the present invention, in photovoltaic system other embodiment, remaining is special Sign technology is identical, the difference is that, as shown in figure 4, briquetting 4 includes:
Briquetting ontology 41,
One group of briquetting flange 42 is set to the opposite sides of briquetting ontology 41, and along the upper end of briquetting ontology 41 towards pressure Two side directions of block body 41 extend outwardly, and briquetting flange 42 is inverted L-shaped flange.
Using the above preferred scheme, briquetting 4 is simple in structure.
In order to further optimize the implementation result of the present invention, in briquetting other embodiment, remaining feature skill Art is identical, the difference is that, as shown in figure 5, briquetting flange 42 includes:
Horizontal part 421 is vertically arranged with briquetting ontology 41, for connecting vertical portion 422 and briquetting ontology 41;
Vertical portion 422 is arranged in parallel with briquetting ontology 41, for being clamped with proximate matter flange 32;
The diameter of vertical portion 422 is not more than the diameter of horizontal part 421.
Using the above preferred scheme, the mechanical strength for ensureing briquetting flange 42 is not susceptible to the phenomenon that fracture is cracked.
Further, locating piece 4221, locating piece 4221 and the groove on proximate matter flange 32 are equipped in the bottom surface of vertical portion 422 Match.
Using the above preferred scheme, it can effectively realize location and installation, prevent installation from deviation occur.
Further, it is equipped with localization cavity 4222 on locating piece 4221, magnetic part a is built-in in localization cavity 4222.
Using the above preferred scheme, realize location and installation using magnetic part a, also be provided on proximate matter flange 32 with The opposite polarity magnetic part of magnetic part of briquetting flange 42 realizes effective more accurate positioning using magnetic part a Installation.The bottom of magnetic part a is contacted by elastomeric element b with the cavity wall of localization cavity 4222.
Further, locating slot 4211, locating slot 4211 and the convex block phase on proximate matter flange 32 are equipped on horizontal part 421 Match.
Using the above preferred scheme, location and installation is effectively realized.At least one step surface is equipped in locating slot 4211.
Further, it is the first medial surface of briquetting 431, briquetting ontology 41 close to the side of briquetting ontology 41 on vertical portion 422 It is upper close to the side of briquetting flange 42 be the second medial surface of briquetting 432, and the angle theta 1 of the first medial surface of briquetting 431 and horizontal plane Less than the angle theta 2 of the second medial surface of briquetting 432 and horizontal plane.
Using the above preferred scheme, it is improved, is more convenient between photovoltaic component frame and briquetting 4 using simple structure Clamping installation.
In order to further optimize the implementation result of the present invention, in briquetting other embodiment, remaining feature skill Art is identical, the difference is that, as shown in fig. 6, being equipped with the mounting groove 411 for installation in the upper surface of briquetting ontology 41.
Using the above preferred scheme, briquetting ontology 41 is pacified using the fastener 412 being set in mounting groove 411 Dress is fixed, and fastener 412 is set in mounting groove 411 so that the whole stress of briquetting ontology 41 is evenly.
In order to further optimize the implementation result of the present invention, in briquetting other embodiment, remaining feature skill Art is identical, the difference is that, briquetting ontology 4 is spliced by the identical or different concatenation unit of multiple weight grades.
Using the above preferred scheme, the weight of briquetting ontology 41 is adjusted according to specific situation.
In order to further optimize the implementation result of the present invention, in briquetting other embodiment, remaining feature skill Art is identical, the difference is that, briquetting ontology 41 and the removable connection of adjustment of weight block.
Using the above preferred scheme, the weight of briquetting entirety is adjusted using adjustment of weight block.
Further, as shown in fig. 7, adjustment of weight block includes:U-shaped interconnecting piece 44 is equipped with upper connection on briquetting ontology 41 Connecting hole, U-shaped connection are stretched into the top 441 of hole (not shown) and lower connecting hole (not shown), U-shaped interconnecting piece 44 Lower connecting hole is stretched into the lower part 442 in portion 44, and the distance of briquetting ontology 41 is stretched into less than U-shaped connection in the top 441 of U-shaped interconnecting piece The distance of briquetting ontology 41, the company that the top 441 of U-shaped interconnecting piece 44 is contacted with upper connecting hole bottom surface are stretched into the lower part 442 in portion Junction is to be obliquely installed.
Using the above preferred scheme, it is more convenient to install, and the fixation of adjustment of weight block and connecting hole is more secured.
In order to further optimize the implementation result of the present invention, in briquetting other embodiment, remaining feature skill Art is identical, the difference is that, it is turned over equipped with multigroup briquetting horizontally extending outward in the upper surface of briquetting ontology 41 Side 42, adjacent profiles flange 42 are sequentially connected setting.
Further, when equipped with multigroup briquetting flange 42, the direction extended on the outside of from briquetting ontology 41 to horizontal direction, The diameter of the briquetting flange 42 in outside is more than the diameter of the briquetting flange 42 of inside.
In order to further optimize the implementation result of the present invention, in photovoltaic system other embodiment, remaining is special Sign technology is identical, the difference is that, as shown in figure 8, seal member 1 is equipped at the end face of adjacent photovoltaic module frame 2 21, Gap of the seal member 1 between adjacent photovoltaic module frame is sealed.
Using the above preferred scheme, realize briquetting 4 it is pre-buried after, subsequently can be effectively in photovoltaic component frame gap Between place seal member 1, reserved space to seal member 1, can effectively carry out system subsequent waterproof sealing design.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, as Figure 8-9, seal member 1 includes:
The section of seal body, seal body is T-shaped comprising:
Laterally block water portion 11, is set at the end face 21 of photovoltaic component frame 2, and is laterally blocking water portion 11 towards photovoltaic group The one side of part frame 2 is equipped with anti-return item 111, and anti-return item 111 is contacted with the end face 21 of photovoltaic component frame 2, for real Now block water;
Longitudinally secured portion 12 stretches into the gap between adjacent photovoltaic module frame 2, for realizing sealing.
The present invention discloses a kind of seal member for photovoltaic system installation, and simple in structure, longitudinally secured portion 12 can be embedding Between entering gap, and the portion 11 that laterally blocks water can effectively realize and block water, meanwhile, it is horizontal in order to improve the aesthetic measure of photovoltaic system Can be almost the same with 2 color of photovoltaic component frame to the color in the portion of blocking water 11, after ensureing photovoltaic system installation, integral planar is unified Appearance.In the present embodiment, seal body can be made of rubber material.
The anti-return item 111 that the present invention adds can effectively prevent water to flow back, and effectively solve sealing joint strip in the prior art The problem of dead angle of water resistance, part water penetrates into gap after penetrating into along adhesive tape wall.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, the intermediate region in the portion 11 that laterally blocks water is to the direction far from longitudinally secured portion 12 toward evagination Go out, be located proximate to where the both ends to photovoltaic component frame 2 in the portion 11 that laterally blocks water, the section in the portion 11 that laterally blocks water is in convex The arcuation gone out.
Using the above preferred scheme, water can be effectively oriented to the both sides in the portion 11 that laterally blocks water.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, the connecting pin 1111 of anti-return item 111 is connect with the intermediate region in the portion 11 that laterally blocks water, Anti-return item 111 block water end 1112 to 2 position of photovoltaic component frame extend, and with the end face of the photovoltaic component frame 2 21 contacts.
Using the above preferred scheme, anti-return item 111 is inclined to set, can be effectively isolated secondary water reflux and its Being obliquely installed can be such that water leads back to.
Further, the diameter of anti-return item 111, which blocks water along the connecting pin of anti-return item 111 1111 to it, holds 1112 Direction is gradually reduced.
Using the above preferred scheme, anti-return item 111 connecting pin is relatively large in diameter, and connection is more secured, non-aging Damage;And the diameter at its end 1112 that blocks water is smaller, contacts with the end face of photovoltaic component frame 2 and is more bonded, block-water effect is more preferably.
As shown in Figure 10, in order to further optimize the implementation result of the present invention, in seal member other embodiment party In formula, remaining feature technology is identical, the difference is that, in anti-return item 111 one is equipped with close to the one side of photovoltaic component frame 2 A or multiple hangnails 1113 that block water.
Using the above preferred scheme, the hangnail 1113 that blocks water added can more effectively prevent water from penetrating into inside gap.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, block water what 11 position of portion extended to transverse direction equipped with multiple in longitudinally secured portion 12 Hangnail 121 is sealed, the side 1211 of sealing hangnail 121 is contacted with the side 22 of photovoltaic component frame 2.
Using the above preferred scheme, the elasticity in longitudinally secured portion 12 is more preferable, and sealing effect is more preferably.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, sealing hangnail 121 is upper surface 1212 close to the surface in the portion 11 that laterally blocks water, and sealing is fallen Surface of the thorn 121 far from the portion 11 that laterally blocks water is lower surface 1213;
The included angle α of the upper surface 1212 and 12 side of longitudinally secured portion that seal hangnail 121 is more than its lower surface 1213 With the included angle β of 12 side of longitudinally secured portion.
Using the above preferred scheme, after having water to penetrate into gap, the upper surface 1212 of sealing hangnail 121 more they tends to put down It is slow, water can be effectively prevent to continue to leak to gap depths.Meanwhile from the point of view of amechanical angle, 121 upper surface 1212 of hangnail is sealed Shallower, lower surface 1213 is more precipitous, and more preferably, sealed body is more difficult to extract from gap sealing effect.
Further, it is equipped with one layer of water swelling film (in figure not in the upper surface 1212 of sealing hangnail 121 and lower surface 1213 It shows).
Using the above preferred scheme, after having water to penetrate into gap, water swelling film absorbs water and expands, and can effectively prevent Water continues to leak to gap depths.
Further, the distance L1 of the outer edge of 111 connecting pin 1111 of anti-return item to sealed body axis of spindle is more than sealing The distance L2 of sealed body axis of spindle is arrived in 121 side 1211 of hangnail.
Using the above preferred scheme, it is formed between anti-return item 111, sealing hangnail 121 and 12 three of longitudinally secured portion One cavity so that sealed body has good elasticity.
In order to further optimize the implementation result of the present invention, in seal member other embodiment, remaining is special Sign technology is identical, the difference is that, diametrically lower uniform or along the separate portion 11 that laterally blocks water the direction in longitudinally secured portion 12 Gradually increase.
Using the above preferred scheme, diametrically lower uniform longitudinally secured portion 12 is more easy to manufacture, and diameter is gradually increased 12 sealing performance of longitudinally secured portion is more preferably.
In order to reach the purpose of the present invention, a kind of briquetting using cavity type proximate matter hides its of photovoltaic system installation method In in some embodiments,
A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method, includes the following steps:
1) prepare photovoltaic component frame 2, briquetting 4 and seal member 1;
Photovoltaic component frame 2 is spliced by sectional material for photovoltaic-assemblframe frame 3, in sectional material for photovoltaic-assemblframe frame 3 close to its bottom The position in portion is equipped with notch 311, and at least one set of proximate matter flange 32 is equipped in the notch 311, and proximate matter flange 32 is L-shaped flange, The 32 outermost side of proximate matter flange is no more than the 311 outermost marginal position of notch;
Briquetting 4 is equipped with the one group of briquetting flange 42 to match with proximate matter flange 32, and briquetting flange 42 is inverted L-shaped flange;
2) the distance between two neighboring photovoltaic component frame 2 is adjusted;
3) briquetting 4 is set at the gap position between two neighboring photovoltaic component frame 2;
4) the briquetting flange of 4 side of briquetting and the proximate matter flange of one of sectional material for photovoltaic-assemblframe frame are clamped, and briquetting is another The briquetting flange of side is clamped with the proximate matter flange of another sectional material for photovoltaic-assemblframe frame;
5) briquetting 4 is fixed in the bottom of photovoltaic component frame 2;
6) seal member is set at 21 gap of the end face of two neighboring photovoltaic component frame 2.
A kind of briquetting using cavity type proximate matter of the invention hides photovoltaic system installation method, and step is simple, can incite somebody to action The bottom that briquetting is installed on adjacent photovoltaic module frame is hidden, and can effectively realize that photovoltaic system integral planar color is unified Effect sealed using the seal member of black if photovoltaic module is black, and the seal member of black often has, At low cost, effect is good.Meanwhile sectional material for photovoltaic-assemblframe frame is cavity type proximate matter, built-in proximate matter flange greatly reduces photovoltaic The size of module frame so that the gap between adjacent photovoltaic module frame greatly reduces.
In order to further optimize the implementation result of the present invention, in installation method other embodiment, remaining is special Sign technology is identical, the difference is that, step 2) specifically includes the following contents:
Briquetting mounting plate is placed between adjacent photovoltaic module frame 2, and two neighboring light is adjusted according to briquetting mounting plate Lie prostrate the distance between module frame 2.
Using the above preferred scheme, it is more convenient for accurately adjusting the distance between photovoltaic component frame.
In order to further optimize the implementation result of the present invention, in installation method other embodiment, remaining is special Sign technology is identical, the difference is that, step 3) specifically includes the following contents:
First, briquetting 4 is pushed into from the side of photovoltaic component frame 2 between two neighboring photovoltaic component frame;
Then, briquetting 4 is pushed to move downward from top to bottom, until briquetting flange 42 is contacted with proximate matter flange 32.
Using the above preferred scheme, ensure that briquetting 4 and the installation site of photovoltaic component frame 2 are accurate.
Further, step 3) specifically includes the following contents:
3.1) first, briquetting 4 is pushed into from the side of photovoltaic component frame between two neighboring photovoltaic component frame 2;So Afterwards, briquetting 4 is pushed to move downward from top to bottom, until briquetting flange 42 is contacted with proximate matter flange 32;
3.2) by the groove and convex block on the locating piece 4221 and locating slot 4211 and proximate matter flange 32 on briquetting flange 42 Alignment, then briquetting 4 is pushed to move downward;
3.3) the magnetic part a built in the proximate matter flange 32 and magnetic part a built in briquetting flange 42 attracts each other, to pressure The position of block 4 carries out fine adjustments.
Using the above preferred scheme, the installation precision of briquetting 4 and photovoltaic component frame 2 can be improved.
In order to further optimize the implementation result of the present invention, in installation method other embodiment, remaining is special Sign technology is identical, the difference is that, step 3) further includes the following contents:
Bonding agent is coated on the inner wall of proximate matter flange and/or briquetting flange.
Using the above preferred scheme, the installation of briquetting and photovoltaic component frame is more secured.
In order to further optimize the implementation result of the present invention, in installation method other embodiment, remaining is special Sign technology is identical, the difference is that, step 5) further includes the following contents:
Using pressure equipment in the uniform 5~20s that presses in the junction of briquetting flange 42 and proximate matter flange 32.
Using the above preferred scheme, it can effectively improve the connection tautness of briquetting flange 42 and proximate matter flange 32.
Further, step 5) further includes the following contents:
It is pushed into pressure plate from the side of photovoltaic component frame 2, pressure plate is set to 4 top of briquetting, and one end of pressure plate is taken On the briquetting flange 42 of briquetting side, the other end of pressure plate rides on the briquetting flange 42 of the briquetting other side, utilizes pressure Equipment is uniformly pressed to pressure plate after 5~20s, then pressure equipment and pressure plate are withdrawn successively.
Using the above preferred scheme, it is pressed jointly using two junctions of pressure plate pair, ensures that two junctions are pressurized It is identical.This is that those skilled in the art is unexpected.
In order to further optimize the implementation result of the present invention, in installation method other embodiment, remaining is special Sign technology is identical, the difference is that, step 6) specifically includes the following contents:
6.1) the longitudinally secured portion 12 of seal member 1 is stretched into the gap between adjacent photovoltaic module frame 2;
6.2) seal member 1 is pushed down on, until the transverse direction of seal member 1 portion 12 that blocks water is set to photovoltaic component frame 2 endface.
Using the above preferred scheme, the gap using seal member 1 between adjacent photovoltaic module frame 2 carries out close Envelope so that the waterproof effect of photovoltaic system entirety is more preferably.Meanwhile seal member 1 can make the entire surface face of photovoltaic system Color carries out unification, and briquetting 4 is hidden.
Further, step 6.1) is specially:
First, bonding agent is coated on the inner wall in 12 surface of longitudinally secured portion of seal member 1 and/or gap;
Secondly, the longitudinally secured portion 12 of seal member 1 is stretched into the gap between adjacent photovoltaic module frame 2.
Using the above preferred scheme, can seal member 1 and photovoltaic component frame 2 be effectively sealed fixation.
Further, step 6.2) is specially:
First, in the 1112 coating bonding agent of end that blocks water of anti-return item 111, anti-return item 111 is set to seal member 1 Laterally block water the lower section in portion 11;
Secondly, seal member 1 is pushed down on, until the end at the block water end 1112 and photovoltaic component frame 2 of anti-return item 111 Face 21 bonds, and the transverse direction of seal member 1 portion 11 that blocks water is set at the end face 21 of photovoltaic component frame 2.
Using the above preferred scheme, can fixation effectively be sealed to seal member 1, sealing effect is more preferably.
For the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art, do not taking off Under the premise of conceiving from the invention, various modifications and improvements can be made, these are all within the scope of protection of the present invention.

Claims (10)

1. a kind of briquetting using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that include the following steps:
1) prepare photovoltaic component frame, briquetting and seal member;
Photovoltaic component frame is spliced by sectional material for photovoltaic-assemblframe frame, in sectional material for photovoltaic-assemblframe frame close to the position of its bottom Equipped with notch, at least one set of proximate matter flange is equipped in the notch, proximate matter flange is L-shaped flange, and the proximate matter flange is outermost Side is no more than the outermost marginal position of the notch;
Briquetting is equipped at least one set of briquetting flange to match with proximate matter flange, and the briquetting flange is inverted L-shaped flange;
2) the distance between two neighboring photovoltaic component frame is adjusted;
3) briquetting is set at the gap position between two neighboring photovoltaic component frame;
4) the briquetting flange of briquetting side and the proximate matter flange of one of sectional material for photovoltaic-assemblframe frame are clamped, the briquetting other side Briquetting flange and the proximate matter flange of another sectional material for photovoltaic-assemblframe frame are clamped;
5) briquetting is fixed in the bottom of photovoltaic component frame;
6) seal member is set at the end face gap of two neighboring photovoltaic component frame.
2. the briquetting according to claim 1 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 2) specifically includes the following contents:
Briquetting mounting plate is placed between the adjacent photovoltaic component frame, it is two neighboring to adjust according to the briquetting mounting plate The distance between described photovoltaic component frame.
3. the briquetting according to claim 1 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 3) specifically includes the following contents:
First, the briquetting is pushed into from the side of photovoltaic component frame between the two neighboring photovoltaic component frame;
Then, the briquetting is pushed to move downward from top to bottom, until the briquetting flange is contacted with the proximate matter flange.
4. the briquetting according to claim 3 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 3) specifically includes the following contents:
3.1) first, by the briquetting from the side of the photovoltaic component frame be pushed into the two neighboring photovoltaic component frame it Between;Then, the briquetting is pushed to move downward from top to bottom, until the briquetting flange is contacted with the proximate matter flange;
3.2) by the briquetting flange locating piece and locating slot on the proximate matter flange groove and convex block be aligned, then push away The briquetting is moved to move downward;
3.3) magnetic part built in the proximate matter flange is attracted each other with the magnetic part built in briquetting flange, to the position of briquetting Set carry out fine adjustments.
5. the briquetting according to claim 1 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 3) further includes the following contents:
Bonding agent is coated on the inner wall of the proximate matter flange and/or briquetting flange.
6. the briquetting according to claim 1 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 5) further includes the following contents:
Using pressure equipment in the uniform 5~20s that presses in the junction of the briquetting flange and the proximate matter flange.
7. the briquetting according to claim 6 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 5) further includes the following contents:
It is pushed into pressure plate from the side of the photovoltaic component frame, pressure plate is set to above the briquetting, the pressure plate One end rides on the briquetting flange of the briquetting side, and the briquetting that the other end of the pressure plate rides over the briquetting other side turns over Bian Shang using pressure equipment to after the pressure plate uniformly 5~20s of pressure, then the pressure equipment and pressure plate is removed successively From.
8. photovoltaic system installation method is hidden using the briquetting of cavity type proximate matter according to claim 1-7 any one of them, It is characterized in that, the step 6) specifically includes the following contents:
6.1) the longitudinally secured portion of the seal member is stretched into the gap between the adjacent photovoltaic component frame;
6.2) seal member is pushed down on, until the transverse direction portion of blocking water of the seal member is set to the photovoltaic module The endface of frame.
9. the briquetting according to claim 8 using cavity type proximate matter hides photovoltaic system installation method, which is characterized in that The step 6.1) is specially:
First, bonding agent is coated on the inner wall in the longitudinally secured portion surface of the seal member and/or the gap;
Secondly, the longitudinally secured portion of the seal member is stretched into the gap between the adjacent photovoltaic component frame.
10. the briquetting according to claim 9 using cavity type proximate matter hides photovoltaic system installation method, feature exists In the step 6.2) is specially:
First, in the end coating bonding agent that blocks water of anti-return item, the anti-return item is set to the lateral resistance of the seal member The lower section in water portion;
Secondly, the seal member is pushed down on, until the end face bonding of block water end and the photovoltaic component frame of anti-return item, and The transverse direction portion of blocking water of the seal member is set to the endface of the photovoltaic component frame.
CN201810396266.0A 2018-04-27 2018-04-27 A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method Pending CN108631716A (en)

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Application Number Priority Date Filing Date Title
CN201810396266.0A CN108631716A (en) 2018-04-27 2018-04-27 A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810396266.0A CN108631716A (en) 2018-04-27 2018-04-27 A kind of briquetting using cavity type proximate matter hides photovoltaic system installation method

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CN108631716A true CN108631716A (en) 2018-10-09

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Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102760780A (en) * 2012-06-18 2012-10-31 江苏核新太阳能电力有限公司 Fixing device for solar battery component frame
CN204112615U (en) * 2014-07-16 2015-01-21 武汉日新科技股份有限公司 A kind of Novel splicing formula photovoltaic roof structure
CN206099873U (en) * 2016-08-25 2017-04-12 湖南长高新能源电力有限公司 Photovoltaic module's limit frame device
CN207010617U (en) * 2017-05-22 2018-02-13 张家港协鑫集成科技有限公司 For the frame of roof photovoltaic module, mounting assembly and installation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102760780A (en) * 2012-06-18 2012-10-31 江苏核新太阳能电力有限公司 Fixing device for solar battery component frame
CN204112615U (en) * 2014-07-16 2015-01-21 武汉日新科技股份有限公司 A kind of Novel splicing formula photovoltaic roof structure
CN206099873U (en) * 2016-08-25 2017-04-12 湖南长高新能源电力有限公司 Photovoltaic module's limit frame device
CN207010617U (en) * 2017-05-22 2018-02-13 张家港协鑫集成科技有限公司 For the frame of roof photovoltaic module, mounting assembly and installation system

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Application publication date: 20181009