CN107592075A - A kind of photovoltaic module tests hanger - Google Patents
A kind of photovoltaic module tests hanger Download PDFInfo
- Publication number
- CN107592075A CN107592075A CN201710943454.6A CN201710943454A CN107592075A CN 107592075 A CN107592075 A CN 107592075A CN 201710943454 A CN201710943454 A CN 201710943454A CN 107592075 A CN107592075 A CN 107592075A
- Authority
- CN
- China
- Prior art keywords
- frame
- photovoltaic module
- rolling member
- hanger
- support member
- 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.)
- Granted
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Classifications
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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 invention discloses a kind of photovoltaic module to test hanger, including framework, support member, the first rolling member and the second rolling member, the connection end of the support member is connected on the frame of the framework, first rolling member is rotatably connected at the free end of the support member, second rolling member is rotatably connected on another frame relative with the support member, first rolling member and second rolling member are located at the same side of the framework, and first rolling member and second rolling member are flexible rolling member.The invention provides a kind of photovoltaic module to test hanger; by the rolling member that flexibility is set on framework; on the one hand it can prevent framework from directly being contacted with photovoltaic module; on the other hand the frictional force between photovoltaic module test hanger and photovoltaic module in rolling process can be reduced, so as to further protect photovoltaic module.
Description
Technical field
The present invention relates to photovoltaic module detection field, and hanger is tested more specifically to a kind of photovoltaic module.
Background technology
China's photovoltaic industry scale continuous enlargement, industry development totally turn for the better at present.Along with entering for China's photovoltaic industry
One step develops, it is contemplated that the coming years, photovoltaic industry market capacity will show growing trend year by year.It was predicted that to 2022 I
State's photovoltaic, which adds up installed capacity, will reach 141GW.From the point of view of the development trend of current China's photovoltaic industry, following photovoltaic industry investment
Earning rate will be lifted further.But in built solar power station, still in generally existing real system efficiency
Production capacity, institute are expected in the phenomenon for being unsatisfactory for requiring less than desired design, the quality of power supply, the generating for seriously affecting solar power station
To carry out test to the solar photovoltaic assembly being used and seem particularly necessary, change the relatively low photovoltaic module of performance in time
The problem of can effectively avoiding generation deficiency, the quality of power supply from being unsatisfactory for requiring.
, it is necessary to fix photovoltaic module with hanger during photovoltaic module is changed, but in general hanger is metal
Product, intensity is larger, therefore during photovoltaic module is fixed with hanger, hanger is easy to produce scratch to photovoltaic module
And friction, so as to cause sample damage.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided one kind can prevent from scratching photovoltaic
The test hanger of component.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of photovoltaic module tests hanger, including framework, support member, the first rolling member and the second rolling member, the support
The connection end of part is connected on the frame of the framework, and first rolling member is rotatably connected at the freedom of the support member
End, second rolling member is rotatably connected on another frame relative with the support member, first rolling member and
Second rolling member is located at the same side of the framework, and first rolling member and second rolling member are flexible rolling
Moving part.
Preferably, the framework includes the four telescopic frames of root long degree, is the first frame and being oppositely arranged respectively
Two frames and the 3rd frame being oppositely arranged and the 4th frame, and the 3rd frame, the 4th frame are located at institute respectively
State between the first frame and second frame, the support member is located on first frame, and second rolling member is located at
On second frame.
Preferably, the head and the tail both ends of first frame, the 3rd frame, second frame and the 4th frame
It is detachably connected successively.
Preferably, each frame includes main part, is connected to the pars contractilis at the main part both ends, main part
Blind hole is offered in both ends of the surface, the pars contractilis includes stub end and small head end, and the small head end is movably arranged in described
In blind hole.
Preferably, the small head end and the blind threaded connection.
Preferably, the connection end of the support member is bent from the supportive body of the support member, and the connection end is detachable
Ground is connected on first frame.
Preferably, photovoltaic module test hanger also includes first rotating shaft and the fixation for being fixed on the free end of the support member
The second rotating shaft on second frame, first rolling member are rotationally sheathed in the first rotating shaft, and described
Two rolling members are rotationally sheathed in second rotating shaft.
Preferably, the first mounting hole is offered on the main part of first frame, on the main part of first frame
Offer the second mounting hole, first mounting hole and the second mounting hole face.
Or photovoltaic module test hanger also includes two expansion bolts, the expansion bolt is included outside hollow expansion
Shell, the screw rod being arranged in the expansion sheath and the screw of tightening for being sheathed on screw rod one end, one end point of the expansion sheath
It is not fixed on the free end and second frame, first rolling member, second rolling member difference are rotationally
It is sheathed on outside the expansion sheath.
The invention provides a kind of photovoltaic module to test hanger, by setting the rolling member of flexibility on framework, on the one hand
It can prevent framework from directly being contacted with photovoltaic module, on the other hand can reduce photovoltaic module test hanger and photovoltaic group in rolling process
Frictional force between part, so as to further protect photovoltaic module.
Brief description of the drawings
The photovoltaic module test hanger schematic diagram of Fig. 1 embodiment of the present invention one.
The photovoltaic module test hanger and the sectional view of photovoltaic module mated condition of Fig. 2 embodiment of the present invention one.
The border structure exploded view of Fig. 3 embodiment of the present invention one.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
As shown in figure 1, the photovoltaic module test hanger in the embodiment of the present invention includes framework 10, support member 20 and first rolls
The rolling member 40 of moving part 30 and second, the connection end 21 of wherein support member 20 are connected on the frame of framework 10, the first rolling member 30
It is rotatably connected at the free end 22 of support member 20, the second rolling member 40 is rotatably connected at relative with support member 20 another
On one frame, the first rolling member 30 and the second rolling member 40 are located at the same side of framework 10, and the first rolling member 30 and the second rolling
Moving part 40 is flexible rolling member.As shown in Fig. 2 the photovoltaic module of the present embodiment includes solar panel 50 and is arranged at too
The metal edge frame 60 of the positive energy periphery of cell panel 50, opens up fluted, photovoltaic group on the medial surface of the metal edge frame 60 on top
During part test hanger support photovoltaic module, photovoltaic module test hanger first immediately below the metal edge frame 60 in top, then makes
Photovoltaic module test hanger rises overally so that the first rolling member 30 and be sticked in the groove of metal edge frame 60, the second rolling
Moving part 40 is bonded solar panel 50.The frictional force between photovoltaic module test hanger and photovoltaic module is so reduced, together
When prevent framework 10 from directly being contacted and scratch solar panel 50 with photovoltaic module.
Technical scheme is described in detail using several specific embodiments below.
Embodiment one
As shown in Fig. 2 the 10 preferably rectangular frame of framework in the present embodiment, it includes the four telescopic frames of root long degree,
It is the first frame 11 and the second frame 12 and the 3rd frame 13 being oppositely arranged and the 4th frame 14 being oppositely arranged respectively, and
Respectively between the first frame 11 and the second frame 12, support member 20 is located at the first frame for 3rd frame 13 and the 4th frame 14
On 11, the second rolling member 40 is located on the second frame 12.Further, support member 20, the first rolling member 30 and the second rolling member
40 quantity is multiple, on the one hand can play more preferable support strength, on the other hand can ensure the stability of support.As excellent
Embodiment is selected, the quantity of support member 20, the first rolling member 30 and the second rolling member 40 is four.
Further, the head and the tail both ends of the first frame 11, the 3rd frame 13, the second frame 12 and the 4th frame 14 successively may be used
Releasably connect, on the one hand framework 10 can be disassembled when photovoltaic module test hanger need not be used；On the other hand, needs are worked as
During the length of flexible each frame, frame can be first retractable to the length of setting, then each frame is assembled.As preferred
Embodiment, the first frame 11, the both ends of the second frame 12 are equipped with fixing hole, and the 3rd frame 13, the both ends of the 4th frame 14 are convex
Provided with fixed column, and fixed column is provided with the first jack in the radial direction, and after fixed column passes through fixing hole, steady pin is inserted in
In first jack, so that being stably connected between each frame.
Specifically, as shown in figure 3, every frame includes main part 100 and is connected to the pars contractilis at the both ends of main part 100
110, blind hole 100a is wherein equipped with the both ends of the surface of main part 10, pars contractilis 110 includes stub end 110a and small head end 110b,
Small head end 110b is movably inserted in blind hole 100a.As the presently preferred embodiments, small head end 110b connects with blind hole 100a screw threads
Connect, by rotary extension portion 110, so that frame has different length.Certainly in other embodiments, small head end
110b is provided with offers several spacing holes in the longitudinal direction, and main part 10 is provided with vertical and interconnected with blind hole 100a
The second jack, when small head end 110b is inserted in blind hole so that one of spacing hole is directed at the second jack, then will positioning
Pin is inserted in the second jack and the spacing hole, so as to fixed pars contractilis 110, by plugging different spacing holes, can be obtained not
With the frame of length.
Specifically, one end bending of the supportive body of the self-supporting part 20 of connection end 21 of support member 20, connection end 21 are removable
It is connected to unloading on the first frame 11.As the presently preferred embodiments, corresponding screw is offered on the frame 11 of connection end 21 and first
Hole, directly connection end 21 is locked on the first frame 11 by screw.In four support members 20 of the present embodiment, wherein two
Individual to be located on main part 100, two other is respectively on two pars contractilis 110.
Further, photovoltaic module test hanger also include the first rotating shaft that is fixed on the free end 22 of support member 20 and
The second rotating shaft being fixed on the second frame 12, wherein the first rolling member 30 is rotationally sheathed in first rotating shaft, the second rolling
Moving part 40 is rotationally sheathed in the second rotating shaft, and first rotating shaft and the second rotating shaft are respectively positioned on framework 10 towards photovoltaic module
Side.So during photovoltaic module is carried, the first rolling member 30, the second rolling member 40 are first close to solar panel 50
Motion, until the first rolling member 30 is sticked in the groove of the inner side of upper end metal edge frame 60.First rolling member 30 of the present embodiment
Polyurethane material is preferably used with the making material of the second rolling member 40, it has good flexibility and wearability, simultaneously
With preferable damping property, can prevent from the handling process, causing photovoltaic module to damage because of concussion.
Further, the first mounting hole 11a, the main body of the second frame 11 are offered on the main part 100 of the first frame 11
Offer the second mounting hole 12a, and the first mounting hole 11a and the second mounting hole 12a faces in portion 100, the first mounting hole 11a and
Second mounting hole 12a is used to coordinate with extraneous drive mechanism so that drive mechanism mobility framework 10.Such as drive mechanism is chosen as
Electric hoist, the suspension strop of electric hoist is sequentially passed through into the first mounting hole 11a and the second mounting hole 12a, and suspension strop is fixed on
On second frame 12 of bottom, you can framework 10 is sling and moved.
Embodiment two
The present embodiment and the difference of embodiment one are that photovoltaic module test hanger also includes two expansion bolts,
Expansion bolt includes hollow expansion sheath, the screw rod that is arranged in expansion sheath and be arranged at screw rod one end tighten screw,
The other end of screw rod is stub end, tightens screw by rotation so that stub end is connected to expansion sheath inwall, so that swollen
The diameter of swollen shell becomes big.The expansion bolt of the present embodiment is respectively arranged on the frame 12 of free end 22 and second, specifically, swollen
One end of swollen shell is fixed on the frame 12 of free end 22 or second, and the first rolling member 30, the second rolling member 40 are arranged respectively
In outside expansion sheath, on the one hand expansion sheath here serves as the effect of rotating shaft, on the other hand may be such that the first rolling member 30, the
Two rolling members 40 expand, to adapt to the photovoltaic module of different size.Such as when the groove chi in the metal edge frame 60 for needing to support
Make it that the diameter increase of the first rolling member 30 is correspondingly sized, it is necessary to adjust and tighten screw during very little increase, so as to the first rolling member 30
Groove can preferably be blocked.First rolling member 30 of the present embodiment, the expansion length of the diameter of the second rolling member 40 are no more than
5mm。
The invention provides a kind of photovoltaic module to test hanger, by setting the rolling member of flexibility on framework, on the one hand
It can prevent framework from directly being contacted with photovoltaic module, on the other hand can reduce photovoltaic module test hanger and photovoltaic group in rolling process
Frictional force between part, so as to further protect photovoltaic module.
The embodiment of the present invention is described in detail above, although having show and described some implementations
Example, it will be understood by those skilled in the art that limiting the of the invention of its scope by claim and its equivalent not departing from
In the case of principle and spirit, these embodiments can be modified and perfect, these are changed and improved also should be in the present invention
Protection domain in.
Claims (9)
1. a kind of photovoltaic module tests hanger, it is characterised in that including framework (10), support member (20), the first rolling member (30)
With the second rolling member (40), the connection end (21) of the support member (20) is connected on the frame of the framework (10), and described
One rolling member (30) is rotatably connected at the free end (22) of the support member (20), and second rolling member (40) is rotatable
Ground is connected on another frame relative with the support member (20), first rolling member (30) and second rolling member
(40) it is located at the same side of the framework (10), and first rolling member (30) and second rolling member (40) are flexibility
Rolling member.
2. photovoltaic module according to claim 1 tests hanger, it is characterised in that the framework (10) includes four root long degree
Telescopic frame, it is the first frame (11) and the second frame (12) that are oppositely arranged and the 3rd frame being oppositely arranged respectively
(13) and the 4th frame (14), and the 3rd frame (13), the 4th frame (14) are located at first frame respectively
(11) between second frame (12), the support member (20) is located on first frame (11), and described second rolls
Part (40) is located on second frame (12).
3. photovoltaic module according to claim 2 tests hanger, it is characterised in that first frame (11), described the
The head and the tail both ends of three frames (13), second frame (12) and the 4th frame (14) are detachably connected successively.
4. photovoltaic module according to claim 3 tests hanger, it is characterised in that each frame includes main part
(100) pars contractilis (110) at the main part (100) both ends, is connected to, blind hole is offered in the both ends of the surface of main part (100)
(100a), the pars contractilis include stub end (110a) and small head end (110b), and the small head end (110b) movably wears
In the blind hole (100a).
5. photovoltaic module according to claim 4 tests hanger, it is characterised in that the small head end (110b) with it is described blind
Hole (100a) is threadedly coupled.
6. photovoltaic module according to claim 4 tests hanger, it is characterised in that the connection end of the support member (20)
(21) bent from the supportive body of the support member (20), the connection end (21) is removably attachable to first frame
(11) on.
7. photovoltaic module according to claim 6 tests hanger, it is characterised in that also includes being fixed on the support member
(20) first rotating shaft of free end (22) and the second rotating shaft being fixed on second frame (12), first rolling member
(30) rotationally it is sheathed in the first rotating shaft, second rolling member (40) is rotationally sheathed on second rotating shaft
On.
8. photovoltaic module according to claim 4 tests hanger, it is characterised in that the main part of first frame (11)
(100) the first mounting hole (11a) is offered on, the second mounting hole is offered on the main part (100) of first frame (12)
(12a), first mounting hole (11a) and second mounting hole (12a) face.
9. photovoltaic module according to claim 6 tests hanger, it is characterised in that described also including two expansion bolts
Expansion bolt includes hollow expansion sheath, the screw rod that is arranged in the expansion sheath and be sheathed on screw rod one end tighten spiral shell
Silk, one end of the expansion sheath are individually fixed on the free end (22) and second frame (12), first rolling
Moving part (30), second rolling member (40) are rotationally sheathed on outside the expansion sheath respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943454.6A CN107592075B (en) | 2017-10-11 | 2017-10-11 | Photovoltaic module test hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943454.6A CN107592075B (en) | 2017-10-11 | 2017-10-11 | Photovoltaic module test hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107592075A true CN107592075A (en) | 2018-01-16 |
| CN107592075B CN107592075B (en) | 2023-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943454.6A Active CN107592075B (en) | 2017-10-11 | 2017-10-11 | Photovoltaic module test hanger |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107592075B (en) | 2023-10-10 |
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