CN206611375U - A kind of special frame of photovoltaic module - Google Patents
A kind of special frame of photovoltaic module Download PDFInfo
- Publication number
- CN206611375U CN206611375U CN201720129821.4U CN201720129821U CN206611375U CN 206611375 U CN206611375 U CN 206611375U CN 201720129821 U CN201720129821 U CN 201720129821U CN 206611375 U CN206611375 U CN 206611375U
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- CN
- China
- Prior art keywords
- photovoltaic module
- frame
- plate
- photovoltaic
- cleaning
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- 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.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of special frame of photovoltaic module；The photovoltaic component frame includes photovoltaic module and the border component for fixing photovoltaic module, the border component is divided into clamping frame and automatically cleaning frame, one group of relative two side of photovoltaic module is in automatically cleaning frame, and two sides of another group of row pair are in clamping frame, it is characterised in that：The automatically cleaning frame includes cleaning apparatus for self and automatically cleaning frame body, and cleaning apparatus for self is parallel to above automatically cleaning frame body, and cleaning apparatus for self two ends connect clamping frame；Connected between cleaning apparatus for self and clamping frame by carriage so that cleaning apparatus for self is moved up and down along clamping frame；The beneficial effects of the utility model are：The special frame of photovoltaic module of the present utility model may be such that photovoltaic module surface will not influence the generating efficiency of photovoltaic module because accumulating a large amount of dusts, accumulated snow etc., improve generating efficiency, and cleaning apparatus for self can carry out the labor intensity that automatically cleaning alleviates personnel automatically.
Description
Technical field
The utility model is related to photovoltaic module technical field, more particularly to a kind of special frame of photovoltaic module.
Background technology
Photovoltaic generation is a kind of skill that luminous energy is directly translated into electric energy using the photovoltaic effect of interface
Art.The key element of this technology is solar cell.Solar cell is entered after series connection using safety glass, EVA, backboard
Row packaging protection can form the solar photovoltaic assembly laminate of large area, and solar photovoltaic assembly laminate is frangible and is difficult to remove
Fortune is installed, therefore uses frame to provide reliable support for solar components and protect.At present, cleaning of the China to photovoltaic battery panel
And the research of maintenance technology does not obtain new breakthrough also, although preliminarily formed photovoltaic battery panel cleaning and maintaining method
Theory, show that photovoltaic dust stratification coefficient is influenceed larger at dust stratification initial stage by dust stratification amount, when dust accumulation to one by experimental study
When determining degree, photovoltaic dust stratification coefficient is influenceed less and less by dust stratification amount, therefore need to especially pay attention to dust stratification dust at initial stage to photovoltaic
The influence of generating.In addition, in the case that dust stratification is identical in quality, the photovoltaic dust stratification coefficient under dry and soft dust stratification state is than bonded deposit
Photovoltaic dust stratification coefficient is small under state.Therefore influence of the bonded deposit state to photovoltaic generation is paid particular attention to, is paid attention to after rain
Dust stratification form, will bond dust and cleans out in time, in order to avoid large effect is produced to photoelectric transformation efficiency.
Chinese patent CN205056514U discloses a kind of photovoltaic panel automatic cleaning apparatus, including one and monolithic photovoltaic panel
The consistent frame of size shape, sliding rail, rubber rods, rigid link；The upper side frame and lower frame of frame are provided with slip rail
Road, being close in photovoltaic plate surface has a rubber rods, and the upper side frame of frame and the cunning of lower frame are fixed in the rubber rods two ends
In dynamic rail road, rubber rods centre position sets interior slide rail, and a rigid link one end is fixed in the middle of lower frame by sliding axle
Interior slide rail connection in the middle of position, the other end and rubber rods, lower frame is provided with glass water jet device and guiding gutter, its equipment
Gliding speed is controlled by block, such that it is fragile in cleaning equipment, while its is less efficient by the cleaning device,
It is not suitable for cleaning photovoltaic plate surface and there is the larger spot of particle.Chinese patent CN106026888A discloses a kind of new non-gold
Belong to photovoltaic module and its packaging technology.Novel metalloid photovoltaic module is comprising described comprising photovoltaic module and for fixing photovoltaic group
The solar components insulating frame of part, the solar components insulating frame is described by being made of composite material pultrusion
Photovoltaic module and solar components insulating frame are bonded to one structure in junction using adhesive phase, the photovoltaic in the patent
Component is only tilted by angles, is washed away by rainwater, such cleaning efficiency is too low, while insulating properties are low.
The content of the invention
To overcome the low problem of cleaning efficiency present in prior art, it is special that the utility model provides a kind of photovoltaic module
Frame.
The utility model provides a kind of special frame of photovoltaic module, and the photovoltaic component frame includes photovoltaic module and use
In the border component of fixed photovoltaic module, the border component is divided into clamping frame and automatically cleaning frame, one group of phase of photovoltaic module
To two sides in the automatically cleaning frame, two sides of another group of row pair are in clamping frame, it is characterised in that：It is described from
Cleaning frame includes cleaning apparatus for self and automatically cleaning frame body, cleaning apparatus for self parallel to above automatically cleaning frame body, from
Cleaning device two ends connect clamping frame, and cleaning apparatus for self is moved up and down along clamping frame.
Further, the cleaning apparatus for self includes cleansing bar, cleaning brush, screw mandrel and driving element, the cleaning brush peace
Loaded in the middle part of cleansing bar, cleaning brush length is identical with the photovoltaic module partial-length being exposed to outside clamping frame, it is ensured that photovoltaic module
Cleaned comprehensively, screw mandrel is provided with sliding block, cleansing bar is connected with sliding block, and screw mandrel bottom is installed in driving element, driving member
Part is placed in clamping frame upper end, is acted by screw mandrel and make it that cleansing bar is moved up and down in photovoltaic module upper surface.
Further, the photovoltaic component frame is additionally provided with sub-controller and master controller, and master controller is more for controlling
Sub-controller in individual photovoltaic component frame, the sub-controller is used to control driving element on off state and setting screw mandrel to turn
Speed；Each photovoltaic module controller is regulated and controled by master controller, and control signal is transferred into each sub-control system by master controller
Device, controls the cleaning apparatus for self on each photovoltaic module to be acted by sub-controller.
Further, the clamping frame includes top plate, side plate B, supporting plate B, reinforcing plate B and bottom plate B, top plate and support
Plate B is connected at the top of side plate B and middle part, and top plate forms the mounting groove for fixing photovoltaic module, bottom plate B with supporting plate B
Side plate B bottoms are connected to, reinforcing plate B is connected between supporting plate B and bottom plate B；The top plate is in a rectangular trapezoid, cover top surface
It is long side close to photovoltaic module one end for right-angled trapezium hypotenuse, the other end away from photovoltaic module is short side.
Further, the photovoltaic module is placed in mounting groove, and structure glue is divided into superstructure glue, side by photovoltaic module
Structure glue and understructure glue, superstructure gemel connection top plate and photovoltaic module, side structure gemel connection photovoltaic module and side plate
B, understructure gemel connection photovoltaic module and supporting plate B；Tooth form groove is equipped with the top of top plate bottom and supporting plate B, the tooth form
Groove is mainly used for storage superstructure glue and understructure glue, the tooth side of the tooth form groove with the top of photovoltaic module into
30 ° of -60 ° of angles.
Further, the tooth side of the tooth form groove and angle at 45 ° at the top of photovoltaic module.
Further, it is spaced 3-4mm between tooth form bottom portion of groove and photovoltaic module.
Further, it is spaced 3mm between tooth form bottom portion of groove and photovoltaic module.
Further, clamping frame upper end is provided with dismountable block plate, and the baffle bottom is with clamping frame top plate by turning
Axle is connected, and baffle plate can be overturn along rotating shaft；Protective cover is additionally provided with the top of clamping, by the screw mandrel and driving element of cleaning apparatus for self and outside
The large particulate matters such as boundary's dust are separated, and wherein driving element and screw mandrel is provided with water resistance.
Further, the side of the protective cover towards photovoltaic module is provided with waist round hole, and the cleansing bar two ends pass through waist
Circular hole is connected with sliding block, and cleansing bar is moved up and down in waist round hole；Protective cover bottom is placed on clamping frame top plate, protective cover lower end
Through hole is provided with clamping frame short side.
Compared with prior art, the beneficial effects of the utility model are：
(1) the special frame of photovoltaic module of the present utility model may be such that photovoltaic module surface will not because accumulate a large amount of dusts,
Accumulated snow etc. influences the generating efficiency of photovoltaic module, while carrying out the labor intensity that automatically cleaning alleviates personnel automatically.
(2) the tooth form groove of photovoltaic component frame top plate is mainly used for storage superstructure glue with in the utility model
Rotating fields glue, and the tooth side of tooth form groove and angle at 45 ° at the top of photovoltaic module, can reduce structure glue by tooth form groove and use
Amount, while ensure that the bonding force that maximum is obtained under the premise of using identical capacitive structure glue using 45 ° of angles.
(3) it is spaced in the utility model in photovoltaic component frame between the tooth form bottom portion of groove and photovoltaic module of clamping frame
Length can influence structure glue to the bonding force of photovoltaic module, and too small interval can cause structure glue capacity very few so that clamping side
The affixed performance of frame is too low；And the excessive affixed property at intervals of between guarantee clamping frame and photovoltaic module can cause structure glue
Consumption is excessive, increases cost, simultaneously because contact area is limited between structure glue and photovoltaic module, therefore affixed performance will not
Disconnected increase；It is preferred that tooth form bottom portion of groove and photovoltaic module between be preferably spaced 3mm, the structure glue now used is to photovoltaic group
The bonding force of part is optimal, while now structure glue capacity is minimum.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of photovoltaic module；
Fig. 2 is the cross section structure schematic diagram (clamping border side) of photovoltaic module；
Fig. 3 is cleaning device overlooking the structure diagram.
1- automatically cleaning frame bodies, 2- clamping frames, 3- cleaning apparatus for self, 4- photovoltaic modulies, 21- top plates, 22- supporting plates
B, 23- side plate B, 24- bottom plate B, 25- structure glue, 31- protective covers, 32- cleansing bars, 33- cleaning brush, 34- driving elements, 35- gears
Plate, 36- screw mandrels, 37- sliding blocks.
Embodiment
Below in conjunction with drawings and examples, the utility model is further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
Embodiment 1
This embodiment discloses herein a kind of photovoltaic component frame, the photovoltaic component frame includes photovoltaic module 4 and for solid
Determine the border component of photovoltaic module 4, the border component is divided into clamping frame 2 and automatically cleaning frame 1,4 one groups of phases of photovoltaic module
To two sides in the automatically cleaning frame, another group of relative two side is in clamping frame 2；To improve this photovoltaic module
The automatical cleaning ability of frame, the automatically cleaning frame includes cleaning apparatus for self 3 and automatically cleaning frame body 1, and cleaning apparatus for self 3 is flat
Row is in the top of automatically cleaning frame body 1, the two ends of cleaning apparatus for self 3 connection clamping frame 2, and cleaning apparatus for self 3 can be along clamping side
Frame 2 is moved up and down；The cleaning apparatus for self 3 includes cleansing bar 32, cleaning brush 33, screw mandrel and driving element 34, the cleaning brush
33 are installed on the middle part of cleansing bar 32, and the length of cleaning brush 33 is identical with the partial-length of photovoltaic module 4 being exposed to outside clamping frame 2, protects
Card photovoltaic module 4 is cleaned comprehensively, and screw mandrel is provided with sliding block, and cleansing bar 32 is connected with sliding block, and screw mandrel bottom is installed on driving
On element 34, driving element 34 is placed in the upper end of clamping frame 2, is acted by screw mandrel and causes cleansing bar 32 in the upper table of photovoltaic module 4
Face is moved up and down；The photovoltaic component frame is additionally provided with sub-controller and master controller, and master controller is multiple for controlling
Sub-controller in photovoltaic component frame, the sub-controller is used to control driving element on off state and setting screw mandrel rotating speed；
Each controller of photovoltaic module 4 has master controller to be regulated and controled, and control signal is transferred into each sub-controller by master controller,
Control the cleaning apparatus for self 3 on each photovoltaic module 4 to be acted by sub-controller, also substantially reduce cost of labor；May be used also simultaneously
Provided with Time Pick-off Units, Time Pick-off Units are connected with master controller, are set by Time Pick-off Units and are periodically cleaned photovoltaic module 4
Time, it so may be such that the surface of photovoltaic module 4 will not influence the generating efficiency of photovoltaic module 4 because accumulating a large amount of dusts, accumulated snow etc.,
It is simultaneously automatic to carry out the labor intensity that automatically cleaning alleviates personnel.The automatically cleaning frame body 1 include side plate A, supporting plate A,
Reinforcing plate A and bottom plate A, supporting plate A are placed in the middle part of side plate A, and bottom plate A is connected to side plate A bottoms, and reinforcing plate A is connected to supporting plate A
Between bottom plate A；Photovoltaic module 4 is placed in supporting plate A tops, and supporting plate A overhead heights are less than the top of photovoltaic module 4, supporting plate A
Structure glue 25 is provided between photovoltaic module 4, for fixing automatically cleaning frame and photovoltaic module 4.
As present embodiment it is further preferred that being the affixed intensity between enhanced card edge fit frame 2 and photovoltaic module 4,
Clamping frame 2 is accordingly improved.The clamping frame 2 includes top plate 21, side plate B23, supporting plate B22, reinforcing plate B and bottom
Plate B24, top plate 21 and supporting plate B22 are connected at the top of side plate B23 and middle part, and top plate 21 is formed with supporting plate B22 to be used for
The mounting groove of fixed photovoltaic module 4, bottom plate B24 is connected to side plate B23 bottoms, and reinforcing plate B is connected to supporting plate B22 and bottom plate
Between B24；The top plate 21 is in a rectangular trapezoid, and the upper surface of top plate 21 is right-angled trapezium hypotenuse, is length close to the one end of photovoltaic module 4
Side, the other end away from photovoltaic module 4 is short side；Photovoltaic module 4 is placed in mounting groove, is bonded by structure glue 25, structure glue
25 be superstructure glue, side structure glue and understructure glue by 4 points of photovoltaic module, superstructure gemel connection top plate 21 and photovoltaic
Component 4, side structure gemel connection photovoltaic module 4 and side plate B23, understructure gemel connection photovoltaic module 4 and supporting plate B22；Top
Tooth form groove is equipped with the top of the bottom of plate 21 and supporting plate B22, the tooth form groove is mainly used for storage superstructure glue with
Rotating fields glue, and tooth side and the top of photovoltaic module 4 angle at 45 ° of tooth form groove, structure glue can be reduced by tooth form groove
25 consumptions, while ensure that the bonding force that maximum is obtained under the premise of using identical capacitive structure glue 25 using 45 ° of angles；Tooth form
3-4mm is spaced between bottom portion of groove and photovoltaic module 4；Gap length can influence knot between tooth form bottom portion of groove and photovoltaic module 4
Structure glue 25 can cause the capacity of structure glue 25 very few at the bonding force of photovoltaic module 4, too small interval so that clamping frame 2 is consolidated
Connect performance too low；And the excessive affixed property at intervals of between guarantee clamping frame 2 and photovoltaic module 4 can cause structure glue 25 to be used
Amount is excessive, increases cost, simultaneously because contact area is limited between structure glue 25 and photovoltaic module 4, therefore affixed performance will not
Constantly increase；It is preferred that tooth form bottom portion of groove and photovoltaic module 4 between be preferably spaced 3mm, 25 pairs of the structure glue now used
The bonding force of photovoltaic module 4 is optimal, while now the capacity of structure glue 25 is minimum.
For convenience of being removed and replaced for for cleaning device, dismountable block plate, the baffle bottom are provided with the upper end of clamping frame 2
It is connected with the top plate 21 of clamping frame 2 by rotating shaft, baffle plate can be overturn along rotating shaft, baffle plate both sides are provided with buckle, fastens baffle plate and card
Edge fit frame 2；Protective cover 31 is additionally provided with the top of clamping, the screw mandrel of cleaning apparatus for self 3 and driving element 34 and extraneous dust etc. is big
Particulate matter is separated, and wherein driving element 34 and screw mandrel are provided with water resistance.The protective cover 31 is towards the side of photovoltaic module 4
While being provided with waist round hole, the two ends of cleansing bar 32 are connected by waist round hole with sliding block, and cleansing bar 32 is moved up and down in waist round hole；Protect
The bottom of shield 31 is placed on the top plate 21 of clamping frame 2, and the lower end of protective cover 31 is provided with through hole at the short side of clamping frame 2, due to
The shape in a rectangular trapezoid of top plate 21 of clamping frame 2, and photovoltaic component frame tiltedly puts at an angle, therefore, at rainy day, rain
After water enters in protective cover 31, rainwater is converged at the short side of clamping frame 2, is flowed out from the lower end through hole of protective cover 31.
The present embodiment further discloses a kind of manufacture photovoltaic module frame material, to ensure that its frame material possesses excellent
Insulating properties and mechanical performance；The frame material main component be resin, plasticizer, glass fibre, filler, lubricant and
Antioxidant, each Composition Weight Parts are：55 parts of resin, 2 parts of plasticizer, 25 parts of glass fibre, 4 parts of filler, 2 parts of lubricant
With 3 parts of antioxidant；The tensile strength of frame material made from the present embodiment is that 260MPa, bending strength are 300MPa, linearly
The coefficient of expansion is 1.3 × 10-6/ K, shrinkage factor is zero.
Embodiment 2
The present embodiment is with first embodiment difference：The frame material predominant quantity number is：Tree
5 parts of 60 parts of fat, 5 parts of plasticizer, 30 parts of glass fibre, 6 parts of filler, 5 parts of lubricant and antioxidant；Made from the present embodiment
The tensile strength of frame material is that 270MPa, bending strength are 310MPa, and linear expansion coefficient is 1.2 × 10-6/ K, shrinkage factor is
Zero.
Embodiment 3
The present embodiment is with first and second embodiment difference：The frame material predominant quantity number is：
4 parts of 56 parts of resin, 23 parts of plasticizer, 26 parts of glass fibre, 5 parts of filler, 3 parts of lubricant and antioxidant；The present embodiment system
The tensile strength of frame material be that 300MPa, bending strength are 320MPa, linear expansion coefficient is 0.9 × 10-6/ K, shrinks
Rate is zero.
Embodiment 4
The present embodiment is with first, second and third embodiment difference：The frame material predominant quantity number
For：4 parts of 58 parts of resin, 4 parts of plasticizer, 28 parts of glass fibre, 5 parts of filler, 4 parts of lubricant and antioxidant；The present embodiment
The tensile strength of obtained frame material is that 320MPa, bending strength are 330MPa, and linear expansion coefficient is 0.85 × 10-6/ K,
Shrinkage factor is zero.
According to embodiment 1 to 4 understand, using resin as matrix material in the utility model, addition glass fibre, plasticizer,
Filler, lubricant and antioxidant, take full advantage of the high temperature resistant of resin and glass fibre, decay resistance, electrical insulating property
The good speciality of energy, possesses excellent by photovoltaic component frame material made from the main component of the frame material in the utility model
Anticorrosive, resistance to elevated temperatures, while being also equipped with excellent electrical insulation capability；The stretching of frame material is strong in example IV simultaneously
Degree, bending strength are maximum, and linear expansion coefficient is minimum；Which show pass through each frame material predominant quantity of Reasonable adjustment
Number, may be such that mechanical performance, corrosion resistance and the electrical insulation capability best results of frame material.
Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Close, change and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then
All should be in the protection domain of the utility model appended claims.
Claims (10)
1. a kind of special frame of photovoltaic module, the photovoltaic component frame includes photovoltaic module (4) and for fixing photovoltaic module
(4) border component, the border component is divided into clamping frame (2) and automatically cleaning frame, (4) one groups relative two of photovoltaic module
Bar side is in automatically cleaning frame, and two sides of another group of row pair are in clamping frame (2), it is characterised in that：It is described certainly clear
Clean frame includes cleaning apparatus for self (3) and automatically cleaning frame body (1), and cleaning apparatus for self (3) is parallel to automatically cleaning frame body
(1) top, cleaning apparatus for self (3) two ends connection clamping frame (2), and cleaning apparatus for self (3) are moved down along along clamping frame (2)
It is dynamic.
2. the special frame of photovoltaic module according to claim 1, it is characterised in that：The cleaning apparatus for self (3) includes clear
Clean bar (32), cleaning brush (33), screw mandrel and driving element (34), the cleaning brush (33) are installed in the middle part of cleansing bar (32), clearly
Clean brush (33) length is identical with being exposed to photovoltaic module (4) partial-length of clamping frame (2) outside, it is ensured that photovoltaic module (4) is obtained
Cleaning comprehensively, screw mandrel is provided with sliding block, and cleansing bar (32) is connected with sliding block, and screw mandrel bottom is installed in driving element (34), drives
Dynamic element (34) is placed in clamping frame (2) upper end, is acted by screw mandrel and cleansing bar (32) is entered in photovoltaic module (4) upper surface
Row moves up and down.
3. the special frame of photovoltaic module according to claim 2, it is characterised in that：The photovoltaic component frame is additionally provided with point
Controller and master controller, master controller are used to control the sub-controller in multiple photovoltaic component frames, and the sub-controller is used
In control driving element on off state and setting screw mandrel rotating speed；Each photovoltaic module (4) controller is regulated and controled by master controller,
Control signal is transferred to by each sub-controller by master controller, the automatically cleaning on each photovoltaic module (4) is controlled by sub-controller
Device (3) is acted.
4. the special frame of photovoltaic module according to claim 2, it is characterised in that：The clamping frame (2) includes top plate
(21), side plate B (23), supporting plate B (22), reinforcing plate B and bottom plate B (24), top plate (21) and supporting plate B (22) are connected to
At the top of side plate B (23) and middle part, top plate (21) forms the mounting groove for fixing photovoltaic module (4), bottom plate with supporting plate B (22)
B (24) is connected to side plate B (23) bottom, and reinforcing plate B is connected between supporting plate B (22) and bottom plate B (24)；The top plate (21)
In a rectangular trapezoid, top plate (21) upper surface is right-angled trapezium hypotenuse, is long side close to photovoltaic module (4) one end, away from photovoltaic group
The other end of part (4) is short side.
5. the special frame of photovoltaic module according to claim 4, it is characterised in that：The photovoltaic module (4) is placed in installation
In groove, structure glue (25) is divided into superstructure glue, side structure glue and understructure glue, superstructure glue by photovoltaic module (4)
Connect top plate (21) and photovoltaic module (4), side structure gemel connection photovoltaic module (4) and side plate B (23), understructure gemel connection
Photovoltaic module (4) and supporting plate B (22)；Tooth form groove is equipped with the top of top plate (21) bottom and supporting plate B (22), the tooth form is recessed
Groove is mainly used for storage superstructure glue and understructure glue, the tooth side of the tooth form groove with the top of photovoltaic module (4) into
30 ° of -60 ° of angles.
6. the special frame of photovoltaic module according to claim 5, it is characterised in that：The tooth side of the tooth form groove and photovoltaic
Angle at 45 ° at the top of component (4).
7. the special frame of photovoltaic module according to claim 5, it is characterised in that：Tooth form bottom portion of groove and photovoltaic module
(4) 3-4mm is spaced between.
8. the special frame of photovoltaic module according to claim 6, it is characterised in that：Tooth form bottom portion of groove and photovoltaic module
(4) 3mm is spaced between.
9. the special frame of photovoltaic module according to claim 4, it is characterised in that：Clamping frame (2) upper end is provided with removable
Baffle plate is unloaded, the baffle bottom is connected with clamping frame (2) top plate (21) by rotating shaft, and baffle plate can be overturn along rotating shaft；Clamping top
Portion is additionally provided with protective cover (31), and the screw mandrel of cleaning apparatus for self (3) and driving element (34) are separated with extraneous large particulate matter, its
Middle driving element (34) and screw mandrel are provided with water resistance.
10. the special frame of photovoltaic module according to claim 9, it is characterised in that：The protective cover (31) is towards photovoltaic
The side of component (4) is provided with waist round hole, and cleansing bar (32) two ends are connected by waist round hole with sliding block, and cleansing bar (32) is in waist
Circular hole is moved up and down；Protective cover (31) bottom is placed on clamping frame (2) top plate (21), and protective cover (31) lower end is close to clamping side
Through hole is provided with frame (2) short side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129821.4U CN206611375U (en) | 2017-02-14 | 2017-02-14 | A kind of special frame of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129821.4U CN206611375U (en) | 2017-02-14 | 2017-02-14 | A kind of special frame of photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206611375U true CN206611375U (en) | 2017-11-03 |
Family
ID=60169148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129821.4U Expired - Fee Related CN206611375U (en) | 2017-02-14 | 2017-02-14 | A kind of special frame of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206611375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656010A (en) * | 2017-02-14 | 2017-05-10 | 欧贝黎新能源科技股份有限公司 | Special frame for photovoltaic module and frame material |
-
2017
- 2017-02-14 CN CN201720129821.4U patent/CN206611375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106656010A (en) * | 2017-02-14 | 2017-05-10 | 欧贝黎新能源科技股份有限公司 | Special frame for photovoltaic module and frame material |
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