WO2023097886A1 - 立面光伏组件 - Google Patents

立面光伏组件 Download PDF

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Publication number
WO2023097886A1
WO2023097886A1 PCT/CN2022/075330 CN2022075330W WO2023097886A1 WO 2023097886 A1 WO2023097886 A1 WO 2023097886A1 CN 2022075330 W CN2022075330 W CN 2022075330W WO 2023097886 A1 WO2023097886 A1 WO 2023097886A1
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WO
WIPO (PCT)
Prior art keywords
protrusion
column
fixing
facade
photovoltaic module
Prior art date
Application number
PCT/CN2022/075330
Other languages
English (en)
French (fr)
Inventor
楼曹鑫
郭帅
吴禹澈
Original Assignee
横店集团东磁股份有限公司
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 横店集团东磁股份有限公司 filed Critical 横店集团东磁股份有限公司
Priority to EP22724401.9A priority Critical patent/EP4213375A4/en
Publication of WO2023097886A1 publication Critical patent/WO2023097886A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/26—Building materials integrated with PV modules, e.g. façade elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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

Definitions

  • This embodiment relates to the field of photovoltaic technology, for example, to a facade photovoltaic module.
  • BIPV building integrated photovoltaics
  • the combination of photovoltaics and buildings is mainly reflected on the roof.
  • the power generation function of the building is realized by laying photovoltaic panels on the roof. This combination can obtain better power generation effect, but the roof area is very limited, especially for high-rise buildings.
  • the area of the roof accounts for a smaller proportion of the overall building surface. Considering the small area of the roof, in addition, there will be some protruding structures on the roof itself that will produce shade, which will further reduce the light-receiving area of the photovoltaic panel and reduce the power generation efficiency of the photovoltaic module.
  • This application proposes a façade photovoltaic module, which has a simple structure, can achieve a stable connection between the photovoltaic module and the building, improves the stability and reliability of the photovoltaic module, improves the heat dissipation effect of the photovoltaic module, and prolongs the service life.
  • One embodiment provides a facade photovoltaic module, including: a photovoltaic panel; a fixing structure, the fixing structure includes a pressing block and a fixing seat with a first slot, and the photovoltaic panel is arranged on the pressing block and the fixing seat between the fixing seats, and the photovoltaic panel is engaged with the first slot; The peripheral side, and at least part of the reinforcing strip is disposed between the pressing block and the fixing seat.
  • Fig. 1 is a schematic structural diagram of a facade photovoltaic module provided by an embodiment of the present application
  • Fig. 2 is a structural schematic diagram 1 of a briquetting block provided by an embodiment of the present application
  • Fig. 3 is a structural schematic diagram II of a briquetting block provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural view of a fixing seat provided by an embodiment of the present application.
  • Fig. 5 is an exploded schematic diagram of a fixing seat provided by an embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a connecting plate provided by an embodiment of the present application.
  • Fig. 7 is a top view of a column provided by an embodiment of the present application.
  • Fig. 8 is a structural schematic diagram of a fixing seat and a building facade wall provided by an embodiment of the present application.
  • Fig. 9 is a structural schematic diagram 1 of a reinforcing gasket provided by an embodiment of the present application.
  • Fig. 10 is a second structural diagram of a reinforcing gasket provided by an embodiment of the present application.
  • Fig. 11 is a schematic structural diagram of a facade photovoltaic module and a slope support structure provided by an embodiment of the present application;
  • Fig. 12 is a side view of a facade photovoltaic module and a slope support structure provided by an embodiment of the present application.
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
  • connection can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
  • a first feature being "on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • this embodiment provides a facade photovoltaic module, which mainly includes a photovoltaic panel 100 , a fixing structure 200 and a reinforcing strip 300 .
  • the fixing structure 200 includes a pressing block 1 and a fixing seat 2 with a first slot 211, the photovoltaic panel 100 is arranged between the pressing block 1 and the fixing seat 2, and the photovoltaic panel 100 is engaged with the first slot 211;
  • the reinforcing bar 300 is provided with a second locking slot (not shown in the figure), the second locking slot is locked on the peripheral side of the photovoltaic panel 100 , and the reinforcing bar 300 is at least partially disposed between the pressure block 1 and the fixing seat 2 .
  • the photovoltaic panel 100 in this embodiment can be made of materials such as double-layer glass (double-glass module), single-layer glass (single-glass module), and non-glass materials.
  • the reinforcing bar 300 is arranged on the peripheral side of the photovoltaic panel 100, on the one hand, it can protect the photovoltaic panel 100 to a certain extent, and improve the mechanical strength of the side of the photovoltaic panel 100; on the other hand, the reinforcing bar 300 can also play a certain beautifying effect , to improve the aesthetics of photovoltaic modules.
  • the second card slot can improve the stability of the connection between the photovoltaic panel 100 and the reinforcing bar 300, and the first card slot 211 can play a certain limit effect on the photovoltaic panel 100, so that through the cooperation of the first card slot 211 and the second card slot function, the stability and reliability of the photovoltaic panel 100 can be further improved, and the phenomenon of displacement or vibration can be avoided when the photovoltaic panel 100 works normally.
  • the end of the fixed structure 200 away from the photovoltaic panel 100 is connected to the building facade wall 500, thereby achieving the effect that the photovoltaic panel 100 is installed on the building facade wall 500, and the fixed structure 200 has a preset height, so that the photovoltaic panel 100 can maintain a preset distance from the building facade wall 500, which is conducive to the heat dissipation and ventilation of the back of the photovoltaic module, avoiding heat concentration, thereby improving the heat dissipation effect and prolonging the service life of the photovoltaic module.
  • the facade photovoltaic module can reduce the use of building roof area, and the facade photovoltaic module is arranged on the building facade wall to increase the light-receiving area of the facade photovoltaic module, improve power generation efficiency, and save costs.
  • the façade photovoltaic module includes a first fixing member 400, a first mounting hole 11 is provided on the pressure block 1, a second mounting hole 2211 is provided on the fixing seat 2, and the first fixing member 400 passes through the first installation hole 11 and connects with the second installation hole 2211 .
  • the first fixing member 400 can be used as parts such as screws, bolts or rivets, and the first fixing member 400 can improve the fastening effect of the pressing block 1 and the fixing seat 2.
  • the reinforcing bar 300 A part is arranged between the pressure block 1 and the fixing seat 2, so that the first fixing member 400 can also indirectly enable the pressure block 1 to press the reinforcing bar 300, thereby further improving the stability and reliability of the photovoltaic module.
  • the user can also choose other forms of fastener connection methods according to actual needs, such as clamp connection through fasteners, buckle connection, etc., all of which belong to the protection scope of this embodiment, and will not be repeated here.
  • the pressing block 1 includes a first protrusion 12 and a second protrusion 13, and the first protrusion 12 and the second protrusion 13 are integrally formed, thereby improving the strength of the pressing block 1.
  • the first protrusion 12 and the second protrusion 13 are arranged on the side of the pressing block 1 facing the photovoltaic panel 100; along the first direction, the height of the first protrusion 12 is lower than the height of the second protrusion 13, and the first protrusion
  • the protrusion 12 is configured to press the photovoltaic panel 100
  • the second protrusion 13 is configured to press the fixing base 2 .
  • the pressing block 1 further includes a recessed portion 14. Along the first direction, the height of the recessed portion 14 is lower than the height of the first protrusion 12, and the recessed portion 14 is configured to compress and strengthen Article 300. In this way, the pressing block 1 can be closely connected with the photovoltaic panel 100 , the fixing base 2 and the reinforcing bar 300 at the same time, thereby improving the stability and reliability of the photovoltaic module.
  • a rubber strip is provided on the side of the pressure block 1 facing the photovoltaic panel 100 to reduce the rigidity of the connection between the pressure block 1 and the photovoltaic panel 100 , the fixing base 2 and the reinforcing strip 300 to achieve the purpose of protecting the photovoltaic module.
  • the user can select different shapes of the pressing block 1 according to the actual needs.
  • the area of the concave portion 14 on the pressing block 1 can be increased, thereby increasing the compression area between the pressing block 1 and the reinforcing bar 300 , which is beneficial to improve the stability of the connection between the pressing block 1 and the photovoltaic panel 100 .
  • the fixing seat 2 includes a connecting plate 21 and a column 22 , and the connecting plate 21 and the column 22 are detachably connected, thereby facilitating the replacement and maintenance of the photovoltaic panel 100 later.
  • the column 22 includes a clamping member 221 and a column body 222 , the connecting plate 21 is provided with a first through hole 212 , and the clamping member 221 can pass through the first through hole 212 and be connected to the column body 222 .
  • one end of the clamping member 221 close to the column 22 is set as a hollow structure, and the area of the axial cross-section of the clamping member 221 is larger than the area of the axial cross-section of the column 22, so that the clamping member 221 and the column 22 are conveniently set. connection.
  • the connecting plate 21 is provided with a first limiting groove 213, and the clip 221 is provided with a third protrusion 2212, and the third protrusion 2212 is in contact with the first limiting groove.
  • the slot 213 is clamped and connected, so that the third protrusion 2212 can limit the connection plate 21 to a certain extent, and prevent the connection plate 21 from rotating during use.
  • the user may set the first limiting slot 213 to a different shape, such as a square, a triangle or an irregular polygon, all of which belong to the scope of protection of this embodiment, and will not be repeated here. .
  • the column 22 includes a support member 2221, a first through groove 2213 is opened on the clamping member 221, a second through groove 2222 is opened on the column 22, and the support member The part 2221 is interposed in the second through groove 2222 , and the first through groove 2213 is clipped and connected with the supporting member 2221 .
  • the column 22 is set as a hollow structure, that is, the column body 222 of the column 22 is provided with an inner hole 2225, and the first through groove 2213 and the second through groove 2222 are provided in one-to-one correspondence, so that when the clip 221 is sleeved on the column 22 , the first through slot 2213 on the clamping member 221 can be engaged with the support member 2221 correspondingly, thereby improving the accuracy of assembling the clamping member 221 and the column 22 .
  • the setting of the supporting member 2221 is beneficial to improve the mechanical strength of the column 22 , thereby improving the reliability and stability of the column 22 carrying the photovoltaic panel 100 .
  • the number of supports 2221 is set in one-to-one correspondence with the second through-slots 2222, the user can increase or decrease the number of supports 2221 and the second through-slots 2222 according to actual needs, and the shape of the supports 2221 can be set as Square, triangle and other shapes.
  • the column 22 further includes a second limiting groove 2223 and a limiting member 2224 , and the limiting member 2224 is embedded in the second limiting groove 2223 .
  • the quantity of the limiter 2224 corresponds to the limiter groove and the second through groove 2222 one by one, and the second limiter groove 2223 is arranged on the end of the second through groove 2222 close to the connecting plate 21, the limiter 2224 is conducive to support
  • the member 2221 acts as a limiter to prevent the support member 2221 from moving toward the connecting plate 21 , thereby improving the stability and reliability of the support member 2221 .
  • the column 22 also includes a reinforcement washer 23 and a second fixing member 24 , and the reinforcement washer 23 is sleeved on the column body 222 and abuts against the support member 2221 , the second fixing member 24 is connected to the cylinder 222 .
  • the cylinder 222 is provided with external threads
  • the reinforcement washer 23 is also provided with internal threads matching the external threads, which can improve the stability and reliability of the connection between the reinforcement washer 23 and the cylinder 222 .
  • a hole is provided on the building facade wall 500, and the column body 222 of the column 22 can be partially inserted into the hole position.
  • the column body 222 of the column 22 is set as a hollow structure, that is, the column body 222 is provided with an inner hole 2225, which can pass through
  • the second fixing part 24 is fixedly connected to the inner hole 2225 of the column body 222, so that the building facade wall 500 can be stably connected between the second fixing part 24 and the reinforcing gasket 23, thereby improving the reliability and reliability of the photovoltaic module. stability.
  • the inner hole 2225 of the cylinder 222 can be provided with an internal thread, and the second fixing member 24 selects a bolt with an outer thread, so as to realize the detachable connection between the inner hole 2225 of the cylinder 222 and the second fixing member 24.
  • the user can select different structural forms of the reinforcing pad 23 and the second fixing member 24 according to actual needs.
  • the reinforced gasket 23 as an example to explain here: the structure of the reinforced gasket 23 can also be adjusted to be an inner circle and an outer square. Further, the reinforced gasket 23 can also extend more connection methods on the side, such as a larger diameter of the outer circle. It is a hollow cylinder with a hole on the reinforcing pad 23 for fixing, and there are two different diameters inside, the part with the larger diameter is connected to the clip 221, and the part with the smaller diameter is clipped to the cylinder 222 of the column 22.
  • the second fixing member 24 can also be configured in different shapes and structures, so as to increase connection methods and optimize connection effects.
  • the reinforcement pads 23 and the second fixing member 24 with different structures all belong to the scope of protection of this embodiment, and will not be repeated here.
  • the user can add an additional slope support structure 600 to make the facade photovoltaic module obtain a preset inclination angle, which is convenient for installing similar sunshade and solar panels on the facade photovoltaic module.
  • the rainproof structure improves the flexibility and applicability of the facade photovoltaic modules and prolongs their service life.
  • the installation process of the facade photovoltaic modules is as follows:
  • the fixing seat 2 is connected to the building facade wall 500: set the reinforcing gasket 23 on the column body 222 of the column 22, and then insert the end of the column body 222 of the column 22 away from the connecting plate 21 into the building facade wall 500, the second fixing part 24 is then passed through the hole on the building facade wall 500, and the second fixing part 24 is connected with the inner hole 2225 on the column body 222 of the column 22, thereby realizing fixing The stable connection between the seat 2 and the building facade wall 500.
  • the above steps S1 and S2 can be completed by the supplier before delivery, thereby reducing the user's operating procedures and improving the installation efficiency of the facade photovoltaic modules.
  • the façade photovoltaic module in this embodiment is also very convenient to disassemble.
  • the user When the user needs to disassemble the photovoltaic panel 100 for replacement or maintenance, the user only needs to release the connection between the first fixing member 400 and the pressing block 1, and then release the reinforcement.
  • the connection between the strip 300 and the photovoltaic panel 100 is enough, and the disassembly is convenient, thereby improving the working efficiency of the user.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

一种立面光伏组件，包括光伏面板、固定结构和加强条。其中，固定结构包括压块和带有第一卡槽的固定座，光伏面板设置在压块和固定座之间，且光伏面板与第一卡槽卡接；加强条开设有第二卡槽，第二卡槽卡接于光伏面板的周侧，且加强条的至少部分设置在压块和固定座之间。

Description

立面光伏组件
本申请要求申请日为2021年11月30日、申请号为202111437805.9的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本实施例涉及光伏技术领域，例如涉及一种立面光伏组件。
背景技术
随着光伏技术的不断发展，光伏技术作为最具有潜力的电力制备技术，而建筑作为用电主体，两者之间相辅相成，具体为光伏技术创造电力，建筑需求电力。所以光伏建筑一体化(BIPV)作为两者的结合体，是节能减排、碳中和的必经之路。相比相关技术中使用大型光伏电站为居民供电的方式，光伏建筑一体化(BIPV)因为光伏组件的单体规模小、与用电需求地距离近，几乎无电能传输损耗等特点，结合光伏组件的储能作用，可以极大程度地提高能源利用的效果。
相关技术中，光伏与建筑的结合，主要体现在屋顶上，通过在屋顶上铺设光伏面板实现建筑发电功能，这种结合方式可以得到较好的发电效果，但是屋顶面积十分有限，特别是对于高层建筑来说，屋顶的面积在整体建筑表面所占比例更小。考虑到屋顶面积小，另外屋顶本身也会存在一些突起结构会产生遮荫，会进一步减少光伏面板的受光面积，降低光伏组件的发电效率。
发明内容
本申请提出了一种立面光伏组件，该立面光伏组件结构简单，能够实现光伏组件与建筑稳固连接，提高光伏组件的稳定性和可靠性，同时改善光伏组件散热效果，延长使用寿命。
一实施例提供了一种立面光伏组件，包括：光伏面板；固定结构，所述固定结构包括压块和带有第一卡槽的固定座，所述光伏面板设置在所述压块和所述固定座之间，且所述光伏面板与所述第一卡槽卡接；及加强条，所述加强条开设有第二卡槽，所述第二卡槽卡接于所述光伏面板的周侧，且所述加强条的至少部分设置在所述压块和所述固定座之间。
附图说明
图1为本申请一实施例所提供的立面光伏组件的结构示意图；
图2为本申请一实施例所提供的压块的结构示意图一；
图3为本申请一实施例所提供的压块的结构示意图二；
图4为本申请一实施例所提供的固定座的结构示意图；
图5为本申请一实施例所提供的固定座的爆炸示意图；
图6为本申请一实施例所提供的连接板的结构示意图；
图7为本申请一实施例所提供的柱体的俯视图；
图8为本申请一实施例所提供的固定座与建筑立面墙体的结构示意图；
图9为本申请一实施例所提供的加强垫片的结构示意图一；
图10为本申请一实施例所提供的加强垫片的结构示意图二；
图11为本申请一实施例所提供的立面光伏组件与斜面支撑结构的结构示意图；
图12为本申请一实施例所提供的立面光伏组件与斜面支撑结构的侧视图。
附图标记：
100、光伏面板；200、固定结构；300、加强条；400、第一固定件；500、建筑立面墙体；600、斜面支撑结构；
1、压块；11、第一安装孔；12、第一凸起；13、第二凸起；14、凹陷部；
2、固定座；
21、连接板；211、第一卡槽；212、第一通孔；213、第一限位槽；
22、立柱；
221、卡接件；2211、第二安装孔；2212、第三凸起；2213、第一通槽；
222、柱体；2221、支撑件；2222、第二通槽；2223、第二限位槽；2224、限位件；2225、内孔；
23、加强垫片；24、第二固定件。
具体实施方式
在本申请的描述中，除非另有明确的规定和限定，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含 义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本实施例的描述中，术语“上”、“下”、“左”、“右”等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。
如图1-图6所示，本实施例提供一种立面光伏组件，该立面光伏组件主要包括光伏面板100、固定结构200和加强条300。其中，固定结构200包括压块1和带有第一卡槽211的固定座2，光伏面板100设置在压块1和固定座2之间，且光伏面板100与第一卡槽211卡接；加强条300开设有第二卡槽(图中未示出)，第二卡槽卡接于光伏面板100的周侧，且加强条300至少部分设置在压块1和固定座2之间。
本实施例中的光伏面板100可以选用双层玻璃(双玻组件)、单层玻璃(单玻组件)、以及非玻璃等材质制作而成。加强条300设置在光伏面板100的周侧，一方面能够对光伏面板100起到一定的保护作用，提高光伏面板100侧边的机械强度，另一方面加强条300也可以起到一定的美化效果，改善光伏组件的美观性。第二卡槽能够提高光伏面板100与加强条300连接的稳定性，第一卡槽211能够对光伏面板100起到一定的限位作用，这样通过第一卡槽211和第二卡槽的协同作用，能够进一步地提高光伏面板100的稳定性和可靠性，避免在光伏面板100正常工作时，发生位移或震动的现象。如图8所示，固定结构200远离光伏面板100的一端与建筑立面墙体500连接，进而实现了光伏面板100安设在建筑立面墙体500的效果，同时固定结构200具有预设的高度，这样使得光伏面板100能够与建筑立面墙体500保持预设的距离，有利于光伏组件的背部散热通风，避免热量集中，进而改善散热效果，延长光伏组件的使用寿命。该立面光伏组件能够减少 对建筑屋顶的面积使用，该立面光伏组件设置在建筑立面墙体上，增加该立面光伏组件的受光面积，提高发电效率，节约成本。
继续参考图1，在一实施例中，立面光伏组件包括第一固定件400，压块1上设置有第一安装孔11，固定座2上设置有第二安装孔2211，第一固定件400穿过第一安装孔11并与第二安装孔2211连接。在本实施例中，第一固定件400可以采用为螺钉、螺栓或铆钉等零部件，第一固定件400能够提高压块1与固定座2的紧固连接的效果，同时，因为加强条300部分设置在压块1和固定座2之间，这样第一固定件400也能够间接地使压块1能够压紧加强条300，从而进一步地提高光伏组件的稳定性和可靠性。当然，用户还可以根据实际需求选用其他形式的固定件连接方式，例如通过固定件卡接连接、扣接连接等连接形式等均属于本实施例的保护范围，此处不再一一赘述。
如图2-图3所示，在本实施例中压块1包括第一凸起12和第二凸起13，第一凸起12和第二凸起13一体成型，进而提高压块1的机械强度。且第一凸起12与第二凸起13设置在压块1朝向光伏面板100的一侧；沿第一方向，第一凸起12的高度低于第二凸起13的高度，第一凸起12被配置为压紧光伏面板100，第二凸起13被配置为压紧固定座2。通过第一凸起12和第二凸起13的协同作用，能够进一步地提高压块1与光伏面板100以及固定座2的压紧效果。
继续参考图2-3，在本实施例中压块1还包括凹陷部14，沿第一方向，凹陷部14的高度低于第一凸起12的高度，凹陷部14被配置为压紧加强条300。这样使得压块1能够同时与光伏面板100、固定座2和加强条300紧密连接，从而提高光伏组件的稳定性和可靠性。本实施例中，压块1朝向光伏面板100的一侧设置有胶条，降低压块1与光伏面板100、固定座2和加强条300连接的刚性度，以达到保护光伏组件的目的。
继续参考图2-3，用户能够根据实际需要选取不同形状的压块1，示例性地，可以增加压块1上的凹陷部14的面积，进而增加压块1与加强条300的压紧面积，这样有利于提高压块1与光伏面板100连接的稳固性。
如图4-图6所示，在本实施例中固定座2包括连接板21和立柱22，连接板21与立柱22可拆卸连接，进而便于后期的光伏面板100的更换和维护。立柱22包括卡接件221和柱体222，连接板21上设置有第一通孔212，卡接件221能够穿过第一通孔212并与柱体222连接。在本实施例中卡接件221靠近立柱22的一端设置为中空结构，且卡接件221的轴向截面的面积大于立柱22的轴向截面的面积，这样 便于卡接件221与立柱22套接连接。
在一实施例中，如图5和图6所示，连接板21上设置有第一限位槽213，卡接件221设置有第三凸起2212，第三凸起2212与第一限位槽213卡接连接，进而使得第三凸起2212能够对连接板21起到一定的限位作用，避免在使用过程中，连接板21发生旋转。当然，用户可以更具实际需要将第一限位槽213设置为不同的形状，例如方形、三角形或不规则的多边形均可，均属于本实施例所保护的范围，此处不再一一赘述。
如图4-图5及图7所示，在本实施例中立柱22包括支撑件2221，卡接件221上开设有第一通槽2213，立柱22上开设有第二通槽2222，支撑件2221部分夹设在第二通槽2222，第一通槽2213与支撑件2221卡接连接。立柱22设置为中空结构，即立柱22的柱体222上设置有内孔2225，第一通槽2213与第二通槽2222一一对应设置，这样当卡接件221套设在立柱22上时，卡接件221上的第一通槽2213能够与支撑件2221对应卡接，进而提高卡接件221与立柱22装配的精确度。支撑件2221的设置有利于提高立柱22的机械强度，进而提高立柱22承载光伏面板100的可靠性和稳定性。值得注意的是，支撑件2221的数量与第二通槽2222一一对应设置，用户可以根据实际需求增加或减少支撑件2221和第二通槽2222的数量，且支撑件2221的形状可以设置为方形、三角形等其他形状。
如图5、图7所示，在本实施例中立柱22还包括第二限位槽2223和限位件2224，限位件2224嵌设于第二限位槽2223中。限位件2224的数量与限位槽、第二通槽2222一一对应，且第二限位槽2223设置在第二通槽2222靠近连接板21的端部，限位件2224有利于对支撑件2221起到一定的限位作用，避免支撑件2221朝向靠近连接板21的方向移动，从而提高支撑件2221的稳定性和可靠性。
如图5、图7及图8所示，在本实施例中立柱22还包括加强垫片23和第二固定件24，加强垫片23套设在柱体222上并与支撑件2221抵接，第二固定件24与柱体222连接。在一实施例中，柱体222上设置有外螺纹，加强垫片23也同样设置有与外螺纹相匹配的内螺纹，这样能够提高加强垫片23与柱体222连接稳定性和可靠性。建筑立面墙体500上开设有孔位，立柱22的柱体222能够部分插入孔位，由于立柱22的柱体222设置为中空结构，即柱体222上设置有内孔2225，这样能够通过第二固定件24与柱体222的内孔2225固定连接，进而使得建筑立面墙体500能够稳定地连接在第二固定件24与加强垫片23之间，进而提高光伏组件的可靠性和稳定性。在本实施例中柱体222的内孔2225可以设置内螺纹，第二固定件 24选取带有外螺纹的螺栓，进而实现柱体222的内孔2225与第二固定件24的可拆卸连接。
如图8-图10所示，在一实施例中，用户能够根据实际需求选取不同结构形式的加强垫片23和第二固定件24。以加强垫片23为例在此阐述：加强垫片23的结构也可以调整为内圆外方，进一步的该加强垫片23还可以在侧面延展更多的连接方式，如外圆直径更大的空心圆柱，并在加强垫片23上开孔用于固定，内部设有两种不同直径，直径较大的部分连接卡接件221，直径较小的部分卡接立柱22的柱体222。第二固定件24也可以设置为不同的形状和结构，以增加连接方式和优化连接效果。不同结构形式的加强垫片23和第二固定件24均属于本实施例所保护范围，此处不再一一赘述。
如图11-图12所示，在本实施例中，用户可以通过增加额外的斜面支撑结构600，使得立面光伏组件获得预设的倾斜角度，这样便于在立面光伏组件上安装类似遮阳和防雨的结构，进而提高立面光伏组件的灵活适用性，延长其使用寿命。
立面光伏组件的安装过程如下：
S1：组装固定座2：用户首先将限位件2224安装在第二限位槽2223中，然后将卡接件221穿过连接板21上的第一通孔212，使卡接件221上的第一通槽2213能够与立柱22上的第二通槽2222相匹配，进而使得第一通槽2213能够与支撑件2221卡接连接。
S2：固定座2与建筑立面墙体500连接：将加强垫片23套设在立柱22的柱体222上，然后将立柱22的柱体222远离连接板21的一端插入建筑立面墙体500上的孔位中，之后将第二固定件24穿过建筑立面墙体500上的孔位，第二固定件24与立柱22的柱体222上的内孔2225进行连接，进而实现固定座2与建筑立面墙体500的稳定连接。当然以上步骤S1和S2可由供应商在发货前完成，从而减少用户的操作工序，进而提高立面光伏组件的安装效率。
S3：安装加强条300和光伏面板100：在光伏面板100的四周套设上胶条，然后将加强条300与光伏面板100的侧边卡接连接，同时将压块1安装在固定座2的连接板21上，使得压块1的第一凸起12能够压紧光伏面板100，第二凸起13能够压紧固定座2，凹陷部14能够压紧加强条300，之后再将第一固定件400穿过第一安装孔11并与第二安装孔2211连接，提高压块1与固定座2的压紧效果。
当然，本实施例中的立面光伏组件拆卸也很方便，当用户需要将光伏面板 100拆卸下来进行更换或维护时，用户只需要解除第一固定件400与压块1的连接，然后解除加强条300与光伏面板100的连接即可，拆卸便捷，进而提高用户的工作效率。

Claims (10)

  1. 一种立面光伏组件，包括：
    光伏面板(100)；
    固定结构(200)，所述固定结构(200)包括压块(1)和带有第一卡槽(211)的固定座(2)，所述光伏面板(100)设置在所述压块(1)和所述固定座(2)之间，且所述光伏面板(100)与所述第一卡槽(211)卡接；及
    加强条(300)，所述加强条(300)开设有第二卡槽，所述第二卡槽卡接于所述光伏面板(100)的周侧，且所述加强条(300)的至少部分设置在所述压块(1)和所述固定座(2)之间。
  2. 根据权利要求1所述的立面光伏组件，其中，所述立面光伏组件包括第一固定件(400)，所述压块(1)上设置有第一安装孔(11)，所述固定座(2)上设置有第二安装孔(2211)，所述第一固定件(400)穿过所述第一安装孔(11)并与所述第二安装孔(2211)连接。
  3. 根据权利要求1所述的立面光伏组件，其中，所述压块(1)包括第一凸起(12)和第二凸起(13)，所述第一凸起(12)和所述第二凸起(13)一体成型，且所述第一凸起(12)与所述第二凸起(13)设置在所述压块(1)朝向所述光伏面板(100)的一侧；
    沿第一方向，所述第一凸起(12)的高度低于所述第二凸起(13)的高度，所述第一凸起(12)被配置为压紧所述光伏面板(100)，所述第二凸起(13)被配置为压紧所述固定座(2)。
  4. 根据权利要求3所述的立面光伏组件，其中，所述压块(1)还包括凹陷部(14)，沿所述第一方向，所述凹陷部(14)的高度低于所述第一凸起(12)的高度，所述凹陷部(14)被配置为压紧所述加强条(300)。
  5. 根据权利要求1所述的立面光伏组件，其中，所述固定座(2)包括连接板(21)和立柱(22)，所述连接板(21)与所述立柱(22)可拆卸连接，所述第一卡槽(211)设置在所述连接板(21)上。
  6. 根据权利要求5所述的立面光伏组件，其中，所述立柱(22)包括卡接件(221)和柱体(222)，所述连接板(21)上设置有第一通孔(212)，所述卡接件(221)能够穿过所述第一通孔(212)并与所述柱体(222)连接。
  7. 根据权利要求6所述的立面光伏组件，其中，所述连接板(21)上设置有第一限位槽(213)，所述卡接件(221)设置有第三凸起(2212)，所述第三凸起(2212)与所述第一限位槽(213)卡接。
  8. 根据权利要求6所述的立面光伏组件，其中，所述立柱(22)包括支撑件(2221)，所述卡接件(221)上开设有第一通槽(2213)，所述立柱(22)上开设有第二通槽(2222)，所述支撑件(2221)部分夹设在所述第二通槽(2222)，所述第一通槽(2213)与所述支撑件(2221)卡接。
  9. 根据权利要求8所述的立面光伏组件，其中，所述立柱(22)还包括第二限位槽(2223)和限位件(2224)，所述第二限位槽(2223)设置在所述第二通槽(2222)靠近所述连接板(21)的端部，所述限位件(2224)嵌设于所述第二限位槽(2223)中。
  10. 根据权利要求8所述的立面光伏组件，其中，所述立柱(22)还包括加强垫片(23)和第二固定件(24)，所述加强垫片(23)套设在所述柱体(222)上并与所述支撑件(2221)抵接，所述第二固定件(24)与所述柱体(222)连接。
PCT/CN2022/075330 2021-11-30 2022-02-07 立面光伏组件 WO2023097886A1 (zh)

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