CN209731144U - A kind of water surface photovoltaic double-glass grip device - Google Patents
A kind of water surface photovoltaic double-glass grip device Download PDFInfo
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- CN209731144U CN209731144U CN201920494301.2U CN201920494301U CN209731144U CN 209731144 U CN209731144 U CN 209731144U CN 201920494301 U CN201920494301 U CN 201920494301U CN 209731144 U CN209731144 U CN 209731144U
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- Prior art keywords
- lower lock
- water surface
- photovoltaic double
- glass
- lock block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to a kind of water surface photovoltaic double-glass grip devices.A kind of water surface photovoltaic double-glass grip device, multiple fixtures including being symmetricly set on photovoltaic double-glass assembly edge, it is characterized by: multiple fixtures include upper holder block and lower lock block, the lower lock block is connected by Auxiliary support with the connector being fixed on floating body, the lower lock block links together with upper holder block, between be equipped with groove, separation layer is equipped in the groove；The photovoltaic double-glass assembly edge card is in groove.Using the occlusion between upper holder block and lower lock block limit itself it is opposite slide, and photovoltaic module is fixedly mounted on floating body by separation layer, loosening after avoiding longtime running and is fallen off；The utility model structure is simple, installation facilitates, and is suitable for different component specifications and floating body specification；Connection type is optimized, cost is saved；Using Auxiliary support dispersed components thereof stress, local pressure concentration is avoided, stability is increased.
Description
Technical field
The utility model relates to water surface field of photovoltaic power generation, and in particular to a kind of water surface photovoltaic double-glass grip device.
Background technique
Since 2011 come out, floating type water surface photovoltaic generating system is because being not take up arable land forest land, improving waters benefit
Rapid popularization and application have been obtained with advantages such as rate, reduction water evaporations.Especially 2016 so far, domestic floating type water surface light
Volt technology is grown rapidly under the support that photovoltaic " leader " is planned, and promotes floating type water surface while product quickly updates
The continuous breakthrough of photovoltaic key technology.Floating type water surface photovoltaic is arranged on the water surface, utilizes to maximizing the reflected light of the water surface
Line increases generated energy, and another party need to reduce floating system and photovoltaic module to sunlight from the aspect of environmental protection as much as possible
Block.Therefore the solar double-glass assemblies of Rimless, which are applied, has great advantage in floating type water surface photovoltaic generating system.However, double glass
Component, without mounting hole on component, can only be installed on floating body due to not having a frame by special fixture.
In the prior art, usually the fixture for connecting photovoltaic module is directly connected with floating body, it is this to be arranged independently of each other
Fixture is especially suitable to the component for having frame, because module frame structural rigidity is sufficiently large, can absorb and moves because opposite between different fixtures
The raw stress of movable property.And for the solar double-glass assemblies of Rimless or two-sided solar double-glass assemblies, this set can bring critical defect: In
Under the effect of the load such as stormy waves stream, the different fixtures on same component are because of relative displacement generation internal stress, and Rimless etc. is rigid at this time
Material absorbs the stress, which can act directly on component glass, and solar double-glass assemblies is caused to rupture.Such as Chinese patent
201820588065.6 proposing a kind of photovoltaic module installs fixture, which has been only applicable to border component.Chinese patent
201310005622.9 propose a kind of photovoltaic module installs fixture, equally exist installation solar double-glass assemblies when there are component rupture wind
Danger.In addition, existing fixture is usually surface power station design, the fastening force of bolt itself clamps component when being bolted,
This mode is no problem in surface power station application, but for floating type water surface photovoltaic, because of water surface photovoltaic wind-engaging, wave, stream
Coupling influences greatly, and component and floating body are in state of disturbance for a long time, such as uses original fixture scheme, is meeting in the short time
There is the problem of connection of large area component loosens.
Utility model content
In order to solve the above problem, the utility model provides a kind of water surface photovoltaic double-glass grip device, which has structure
Simply, it is easily installed and is not easy the features such as loosening with longtime running.
The technical solution adopted in the utility model is: a kind of water surface photovoltaic double-glass grip device, including is symmetricly set on light
Lie prostrate multiple fixtures at solar double-glass assemblies edge, it is characterised in that: multiple fixtures include upper holder block and lower lock block, the pushing
Block is connected by Auxiliary support with the connector being fixed on floating body, and the lower lock block links together with upper holder block, Zhi Jianshe
It is fluted, separation layer is equipped in the groove；The photovoltaic double-glass assembly edge card is in groove.
Preferably, the lower lock block is mutually fastened by way of seamed edge and slot with upper holder block, it is bolted.
Further, multiple fixtures are fixed in Auxiliary support.
Further, the Auxiliary support is I-shaped, rectangle frame-type or cross.
Preferably, multiple fixtures are symmetricly set in photovoltaic double-glass assembly or more side edge.
The beneficial effect that the utility model obtains is:
1, itself opposite sliding is limited using the occlusion between upper holder block and lower lock block, and passes through separation layer for photovoltaic module
It is fixedly mounted on floating body, loosening after avoiding longtime running and falls off.
2, structure is simple, installs convenience, is suitable for different component specifications and floating body specification.
3, connection type is optimized, cost is saved.
4, using Auxiliary support dispersed components thereof stress, local pressure concentration is avoided, stability is increased.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 be upper holder block, lower lock block, Auxiliary support and connector connection schematic diagram；
Fig. 3 is the scheme of installation of photovoltaic double-glass assembly；
Fig. 4 is a kind of embodiment of the utility model Auxiliary support；
Appended drawing reference: 1, fixture；11, upper holder block；12, lower lock block；13, groove；2, Auxiliary support；3, connector；4, light
Lie prostrate solar double-glass assemblies；5, separation layer.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, a kind of water surface photovoltaic double-glass grip device of the utility model, including it is symmetricly set on photovoltaic pair
Multiple fixtures 1 at 4 edge of glass component, multiple fixtures 1 can be symmetricly set on about 4 side edge of photovoltaic double-glass assembly, can also be with
It is symmetricly set on 4 or so side edge of photovoltaic double-glass assembly, multiple fixtures 1 interact, photovoltaic double-glass assembly 4 is clamped.Such as
Shown in Fig. 1, using four fixtures 1, two fixtures 1 are respectively set in about 4 side edge of photovoltaic double-glass assembly.
As shown in Fig. 2, in the present embodiment, multiple fixtures 1 include upper holder block 11 and lower lock block 12, upper holder block 11 and are pushed
Block 12 is mutually fastened by way of seamed edge and slot, can limit the mutual rotation of upper holder block 11 and lower lock block 12, after mutually fastening
It is movable that one degree of freedom is only remained between upper holder block 11 and lower lock block 12, is only needed a bolt that can be completely fixed, is saved into
This.
As shown in connection with fig. 3, upper holder block 11 and lower lock block 12 mutually fasten, between be equipped with groove 13, be equipped in groove 13 every
Absciss layer 5,4 edge card of photovoltaic double-glass assembly is in groove 13.Separation layer 5 is embedded into groove 13 using flexible materials such as rubber pads
It is interior, it avoids briquetting and photovoltaic double-glass assembly 4 from directly contacting, photovoltaic double-glass assembly 4 can be compressed by the deformation of separation layer 5, simultaneously
Avoid the excessive damage component of local stress.
Lower lock block 11 is equipped with along its length runs through slot, and Auxiliary support 2 is inserted into slot, and lower lock block 11 is by running through
Slot is set in Auxiliary support 2, can be slided along Auxiliary support 2；On 2 corresponding position of upper holder block 11, lower lock block 12 and Auxiliary support
Bolt connecting hole is equipped with lower lock block 12 to be nested into Auxiliary support 2, under sliding after upper holder block 11 and lower lock block 12 fasten
Briquetting 12 can be completed three by a bolt to the bolt connecting hole in its upper holder block 11, lower lock block 12 and Auxiliary support 2
Being connected and fixed between group, it is easy for assemble or unload.
Auxiliary support 2 is connected with the connector 3 being fixed on floating body, and photovoltaic double-glass assembly 4 is fixedly mounted on floating body.
The installation site of connector 3 can be overlapped with the installation site of upper holder block 11, lower lock block 12 and Auxiliary support 2, utilize a bolt
Nut connection, and achieve the purpose that integrally to consolidate by the overall co-ordination between multiple connectors 3, it is cost-saved；Connector 3
Installation site, can not also be overlapped with the installation site of upper holder block 11, lower lock block 12 and Auxiliary support 2, this scheme is suitable for
Floating body is smaller or photovoltaic double-glass assembly 4 is larger, for allow 4 stress of photovoltaic double-glass assembly more evenly, Yao Jinliang make 1 spacing of fixture compared with
Greatly, but it is limited to floating body size, 3 spacing of connector is smaller, and the installation site by adjusting 2 upper fixture 1 of Auxiliary support is at this time
Achievable installation.
In the present embodiment, 2 material of Auxiliary support is the high-strength corrosion-resistings such as stainless steel, aluminium alloy, almag, glass reinforced plastic
Material can effectively extend system service life.
Auxiliary support 2 can be the structures such as I-shaped, frame-type and cross, can effectively disperse photovoltaic double-glass assembly 4 by
Power avoids local pressure from concentrating, and increases overall stability.As shown in Figure 1, Auxiliary support 2 is frame-type；In Fig. 4, Auxiliary support 2
It is I-shaped.
The basic principle and key structural feature of the utility model has been shown and described above.The utility model is not by above-mentioned
The limitation of example, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various change and change
Into these changes and improvements are both fallen in the range of claimed invention.The utility model requires protection scope by
Appended claims and its equivalent thereof.
Claims (5)
1. a kind of water surface photovoltaic double-glass grip device, multiple fixtures including being symmetricly set on photovoltaic double-glass assembly (4) edge
(1), it is characterised in that: multiple fixtures (1) include upper holder block (11) and lower lock block (12), and the lower lock block (12) passes through
Auxiliary support (2) is connected with the connector (3) being fixed on floating body, and the lower lock block (12) and upper holder block (11) are connected to one
Rise, between be equipped with groove (13), be equipped with separation layer (5) in the groove (13)；Photovoltaic double-glass assembly (4) edge card is recessed
In slot (13).
2. water surface photovoltaic double-glass grip device according to claim 1, it is characterised in that: the lower lock block (12) and upper pressure
Block (11) is mutually fastened by way of seamed edge and slot, is bolted.
3. water surface photovoltaic double-glass grip device according to claim 1 or 2, it is characterised in that: multiple fixtures (1) are equal
It is fixed on Auxiliary support (2).
4. water surface photovoltaic double-glass grip device according to claim 3, it is characterised in that: the Auxiliary support (2) is work
Font, rectangle frame-type or cross.
5. water surface photovoltaic double-glass grip device according to claim 1, it is characterised in that: multiple fixtures (1) are symmetrical
It is arranged in photovoltaic double-glass assembly (4) up and down side edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494301.2U CN209731144U (en) | 2019-04-12 | 2019-04-12 | A kind of water surface photovoltaic double-glass grip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494301.2U CN209731144U (en) | 2019-04-12 | 2019-04-12 | A kind of water surface photovoltaic double-glass grip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731144U true CN209731144U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920494301.2U Active CN209731144U (en) | 2019-04-12 | 2019-04-12 | A kind of water surface photovoltaic double-glass grip device |
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| CN (1) | CN209731144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117698940A (en) * | 2024-02-05 | 2024-03-15 | 浙江晶科能源有限公司 | Photovoltaic module on water |
-
2019
- 2019-04-12 CN CN201920494301.2U patent/CN209731144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117698940A (en) * | 2024-02-05 | 2024-03-15 | 浙江晶科能源有限公司 | Photovoltaic module on water |
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