WO2023124144A1 - 光伏组件及光伏组件的安装方法 - Google Patents

光伏组件及光伏组件的安装方法 Download PDF

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Publication number
WO2023124144A1
WO2023124144A1 PCT/CN2022/114400 CN2022114400W WO2023124144A1 WO 2023124144 A1 WO2023124144 A1 WO 2023124144A1 CN 2022114400 W CN2022114400 W CN 2022114400W WO 2023124144 A1 WO2023124144 A1 WO 2023124144A1
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WO
WIPO (PCT)
Prior art keywords
solar panel
support portion
lower frame
upper frame
frame
Prior art date
Application number
PCT/CN2022/114400
Other languages
English (en)
French (fr)
Inventor
楼曹鑫
任海亮
汪婷婷
楼欣宸
Original Assignee
横店集团东磁股份有限公司
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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 EP22868407.2A priority Critical patent/EP4228151A4/en
Publication of WO2023124144A1 publication Critical patent/WO2023124144A1/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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame 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
    • F24S25/10—Arrangement of stationary mountings or supports for solar heat collector modules extending in directions away from a supporting surface
    • F24S25/16—Arrangement of interconnected standing structures; Standing structures having separate supporting portions for adjacent modules
    • 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
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • F24S25/35—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles by means of profiles with a cross-section defining separate supporting portions for adjacent modules
    • 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
    • H02S20/10—Supporting structures directly fixed to the ground
    • 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
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/013—Stackable support elements
    • 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
    • F24S2025/01—Special support components; Methods of use
    • F24S2025/02—Ballasting means
    • 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
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • 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

  • the present application relates to the field of photovoltaic technology, for example, to a photovoltaic module and a method for installing the photovoltaic module.
  • a single solar panel is usually installed as a frame to form a photovoltaic module with a single solar panel, so that the shape of the photovoltaic module is flat, and when the sun is on a day
  • the photovoltaic modules in the related art cannot receive sunlight from different directions, thereby reducing the power generation efficiency of the photovoltaic modules.
  • the photovoltaic module supports the solar panel through the synergistic effect of the upper frame and the lower frame, so that the lower frame can be placed directly on the ground, thereby greatly reducing the installation process of operators. Simplify installation steps and improve work efficiency.
  • This application provides a photovoltaic module, mainly including:
  • the solar panels are arranged at least two, and two adjacent solar panels are not on the same plane;
  • the upper frame includes a first support portion and a second support portion, the first support portion and the second support portion respectively support two adjacent solar panels, and the first The distance between the support part and the second support part decreases gradually, and the first support part and the second support part are integrally formed;
  • the lower frame, the lower frame has a first card slot, and the first card slot is clipped to the end of the solar panel away from the upper frame.
  • the present application also proposes a photovoltaic module installation method, which simplifies installation steps and improves installation efficiency.
  • a method for installing a photovoltaic module, for installing the photovoltaic module described above, comprising the following steps:
  • Coating silica gel by using at least one of the following: coating the first slot and the second slot with a silicone material for sealing and waterproofing, and coating the solar panel with a silicone material for sealing and waterproofing ;
  • the solar panel is gradually slid down by gravity until the first slot of the lower frame engages with the end of the solar panel away from the upper frame;
  • the pressing block is passed through the first through hole of the lower frame, so that the pressing block can fix and support the lower frame.
  • FIG. 1 is a schematic structural diagram of a photovoltaic module provided in Embodiment 1 of the present application;
  • Fig. 2 is a schematic diagram of the structure of the solar panel connected to the side frame after slight deformation provided by Embodiment 1 of the present application;
  • Fig. 3 is a structural schematic diagram of the connection between the solar panel and the side frame after rebound provided by Embodiment 1 of the present application;
  • Fig. 4 is a schematic structural view of the solar panel provided by Embodiment 1 of the present application without sliding into the first slot;
  • Fig. 5 is a schematic structural diagram of the solar panel sliding down to the first slot provided by Embodiment 1 of the present application;
  • Fig. 6 is a schematic structural diagram of the connection between the cover plate and the upper frame provided by Embodiment 1 of the present application;
  • Fig. 7 is a first schematic diagram of the connection between the connector and the lower frame provided by the first embodiment of the present application.
  • Fig. 8 is a second schematic diagram of the connection between the connector and the lower frame provided by Embodiment 1 of the present application;
  • Fig. 9 is the third schematic diagram of the connection between the connector and the lower frame provided by the first embodiment of the present application.
  • Fig. 10 is a schematic structural diagram of stacking multiple photovoltaic modules provided in Embodiment 1 of the present application;
  • Fig. 11 is a schematic structural diagram of a plurality of photovoltaic modules placed on a tray provided in Embodiment 1 of the present application;
  • Fig. 12 is a schematic flow chart of the installation method of the photovoltaic module provided by Embodiment 1 of the present application;
  • FIG. 13 is a schematic structural diagram of a photovoltaic module provided in Embodiment 2 of the present application.
  • FIG. 14 is a first structural schematic diagram of the upper frame provided by Embodiment 2 of the present application.
  • FIG. 15 is a second structural schematic diagram of the upper frame provided by the second 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 photovoltaic module, which mainly includes a solar panel 100 , an upper frame 1 and a lower frame 2 .
  • a photovoltaic module which mainly includes a solar panel 100 , an upper frame 1 and a lower frame 2 .
  • Two solar panels 100 are described.
  • the upper frame 1 includes a first support portion 11 and a second support portion 12, the first support portion 11 and the second support portion 12 respectively support two adjacent solar panels 100, along the first direction, the first support portion 11 and the second The distance between the supporting parts 12 decreases gradually, and the first supporting part 11 and the second supporting part 12 are integrally formed.
  • first support part 11 and the second support part 12 it is beneficial for the first support part 11 and the second support part 12 to form a certain inclination angle, so that the two solar panels 100 also have a certain inclination angle, thereby forming a non-planar photovoltaic module. It should be noted that neither the first support portion 11 nor the second support portion 12 in this embodiment is provided with the second protrusion 15 , which facilitates the installation of the solar panel 100 .
  • the lower frame 2 has a first card slot 21 , and the first card slot 21 is locked to an end of the solar panel 100 away from the upper frame 1 .
  • the lower frame 2 can play a certain supporting role for the solar panel 100, and the first end of the lower frame 2 is in contact with the external pressure block 5 or the ground, and the second end of the lower frame 2 is provided with a first card slot 21,
  • the first clamping slot 21 is clamped on the solar panel 100 , thereby improving the stability and reliability of the connection between the lower frame 2 and the solar panel 100 .
  • the structures of the lower frame 2 and the side frame 3 in this embodiment are consistent.
  • the photovoltaic module includes a side frame 3 .
  • the side frame 3 is disposed between the upper frame 1 and the lower frame 2 and connected to the upper frame 1 and the lower frame 2 respectively.
  • the side frame 3 is provided with a second card slot 31 , and the second card slot 31 is locked to the side of the solar panel 100 .
  • the side frame 3 can improve the protection effect on the side of the solar panel 100
  • the second card slot 31 can improve the reliability and stability of the connection between the side frame 3 and the solar panel 100 .
  • the photovoltaic module in this embodiment only needs 7 frames to realize the installation of two solar panels 100, that is: 1 upper frame 1, 2 lower frames 2 and 4 side frames 3 can be surrounded by two solar panels for use.
  • the accommodating cavity for placing the solar panel 100 Then the two solar panels 100 are placed in the corresponding accommodating cavities, that is, assembled into a non-planar photovoltaic module.
  • photovoltaic modules in the related art are non-planar photovoltaic modules
  • the non-planar photovoltaic modules are formed by fixing two planar photovoltaic modules through bolts and other parts.
  • Photovoltaic modules are installed obliquely. This installation method needs to support the bracket and fix the four corners of each photovoltaic module separately, which makes the installation process cumbersome and complicated, and reduces the installation efficiency of non-planar photovoltaic modules.
  • the photovoltaic module in this embodiment has a simple structure and is easy to process and install.
  • Two accommodating cavities for accommodating the solar panel 100 can be realized by seven frames, thereby saving frame consumption and consumables.
  • the solar panel 100 can be supported, so that the lower frame 2 can be placed directly on the ground, thereby greatly reducing the installation process of operators, simplifying the installation steps, and improving work efficiency.
  • the structure of the photovoltaic module in this embodiment can effectively reduce the difficulty of replacing the solar panel 100 .
  • the photovoltaic module further includes a connector 14, the first end of the connector 14 is affixed to the first support part 11, and the second end of the connector 14 is affixed to the second Two supporting parts 12.
  • the height of the connecting member 14 is higher than that of the solar panel 100 .
  • the connecting piece 14 can improve the mechanical load strength of the first supporting part 11 and the second supporting part 12 and prolong the service life of the upper frame 1 .
  • multiple connecting members 14 may be provided, so as to enhance the mechanical load strength of the upper frame 1 .
  • the connecting piece 14 is integrally formed with the first supporting portion 11 and the second supporting portion 12 , thereby avoiding the risk of stress concentration at the connection between the connecting piece 14 and the upper frame 1 and the lower frame 2 .
  • the connecting piece 14 , the first supporting part 11 and the second supporting part 12 jointly form a first through slot 13 .
  • the setting of the first through slot 13 can reduce the weight of the upper frame 1 , save consumables, and further save costs.
  • the photovoltaic module further includes a cover plate 4, the cover plate 4 is arranged on the connector 14, and along the second direction, the length of the cover plate 4 is greater than the length of the connector 14, so that The cover plate 4 can be partially abutted against the solar panel 100 .
  • the cover plate 4 can improve the mechanical load strength of the photovoltaic module, and the ring of the cover plate 4 can prevent external rain, snow, dust and other foreign matter from entering the upper frame 1, thereby improving the reliability and stability of the photovoltaic module.
  • the first protrusion 42 is provided on the cover plate 4 , and the first protrusion 42 can abut against the solar panel 100 .
  • the setting of the first protrusion 42 is beneficial to improve the stability of the fastening between the cover plate 4 and the solar panel 100 .
  • the operator can also put a flexible silicone sleeve on the first protrusion 42 , which will not be repeated here.
  • the photovoltaic module further includes a first fixing member 41 connected between the cover plate 4 and the connecting member 14 .
  • a first fixing member 41 connected between the cover plate 4 and the connecting member 14 .
  • Parts such as bolts, screws, and rivets can be selected for the first fixing member 41 .
  • the selection and connection method of the fixing member only needs to be able to strengthen the stable connection between the cover plate 4 and the connecting member 14 .
  • the photovoltaic module further includes a pressing block 5, and the lower frame 2 is provided with a first through hole 22, and the pressing block 5 can partially pass through the first through hole 22 and be supported on the lower frame 2.
  • frame 2 which can improve the supporting effect of the pressing block 5 on the lower frame 2, thereby improving the stability of the photovoltaic module.
  • the operator can select a briquetting block 5 of different shapes according to actual needs, thereby improving the aesthetics of the briquetting block 5, as shown in Figures 7-8, the briquetting block 5 can be set as a "faucet” , "small animal” and other shapes, but it is necessary to ensure that the pressing block 5 can be stably connected to the ground, and the shape of the pressing block 5 is not limited in this embodiment.
  • the photovoltaic module further includes a second fixing member 51
  • the pressing block 5 is provided with a second through hole 52
  • the second fixing member 51 partially passes through the first through hole 22 and the second through hole 52 .
  • Parts such as bolts, screws, and rivets can be selected for the second fixing member 51, as long as the connection between the pressure block 5 and the lower frame 2 can be strengthened, the selection and connection method of the fixing member are not limited in this embodiment.
  • the photovoltaic modules in this embodiment have two placement methods: stacking and tray 6 packaging.
  • the photovoltaic modules in this application need Considering the stacking effect of different planes between photovoltaic modules, the upper surface of the upper frame 1 and the lower surface of the upper frame 1 in this embodiment can be interlocked, thereby improving the stability after stacking; when using the tray 6 for packaging , the structure of the pallet 6 needs to match the photovoltaic modules.
  • the photovoltaic modules and the pallet 6 can be fixed with packing belts.
  • this embodiment also provides a photovoltaic module installation method for installing the above photovoltaic module, which mainly includes the following steps:
  • selecting one upper frame 1 , two lower frames 2 and four side frames 3 can enclose two accommodating cavities for placing the solar panel 100 .
  • the side frame 3 can be connected with the upper frame 1 and the lower frame 2 by way of corner code or clamping, so as to improve the firmness of the connection.
  • Coating silica gel by using at least one of the following: coating the first slot 21 and the second slot 31 with a silicone material for sealing and waterproofing, and coating around the solar panel 100 for sealing and waterproofing silicone material. Coating silica gel can help improve the firmness of the connection between the solar panel 100 and the side frame 3 and the lower frame 2, so that when the solar panel 100 is placed in the accommodating cavity, the solar panel 100 can be adhered to the silica gel, thereby improving the reliability of the photovoltaic module. sex and stability.
  • the solar panel 100 is clamped to the side frame 3: lift the solar panel 100 along the axis direction of the solar panel 100, and then put the solar panel 100 into the accommodating cavity, so that the second card slot 31 can be clamped to the solar panel 100 side.
  • the solar panel 100 when the operator lifts the solar panel 100 along its axis, the solar panel 100 is slightly deformed under the action of gravity, which can be manifested as downward bending on both sides away from the axis of the solar panel 100 , which will reduce the length of the solar panel 100 .
  • the length when the solar panel 100 is laid flat, the length is 1500mm, and when lifted up, the length is shortened to 1480mm after slight deformation occurs.
  • the length of the solar panel 100 after being lifted and slightly deformed is not greater than the length of the two side frames 3 in any one of the accommodating cavities, so that the solar panel 100 can be placed in the accommodating cavity smoothly, and then the solar panel 100 is elastically reset, and rebounds back to its original shape, so that the side of the solar panel 100 can be snapped into the second slot 31 on the side frame 3 .
  • the solar panel 100 is clamped to the lower frame 2 : the solar panel 100 gradually slides down due to gravity until it is clamped to the end of the solar panel 100 away from the upper frame 1 in the first slot 21 .
  • the solar panel 100 can always be in contact with the upper frame 1, thereby ensuring the reliability and stability of the photovoltaic module.
  • step S4 when step S4 is executed, the height of the upper frame 1 is higher than that of the lower frame 2, therefore, the solar panel 100 can gradually slide down under the force of gravity until the first locking groove 21 is engaged with the solar panel 100 away from the upper frame. 1 at one end.
  • the present application provides a method for installing a photovoltaic module.
  • the installation method has simple process steps and can reduce installation procedures, thereby improving the installation efficiency of the photovoltaic module.
  • this embodiment provides a photovoltaic module, which is different from Embodiment 1 in that: the upper frame 1 in this embodiment is provided with a second protrusion 15, that is, the first support part 11 is close to the solar panel Both one end of the 100 and the end of the second support portion 12 close to the solar panel 100 are provided with a second protrusion 15 , which can improve the firmness of the connection between the upper frame 1 and the solar panel 100 .
  • the second protrusion 15 , the first support portion 11 and the second support portion 12 of this embodiment are integrally formed.
  • the upper frame 1 in this embodiment can use different amounts of consumables and be set in different shapes, so that the upper frame 1 can bear different mechanical load strengths, and is suitable for different weights.
  • the solar panel 100 improves the flexibility and applicability of photovoltaic components.
  • This embodiment also provides a photovoltaic module installation method for installing the above photovoltaic module, which mainly includes the following steps:
  • silica gel Use at least one of the following to coat silica gel: coat the silicone material for sealing and waterproof in the first card slot 21 and the second card slot 31 and coat the silicone material for sealing and waterproof around the solar panel 100 Silicone material.
  • the photovoltaic module installation method of this embodiment can omit the installation of the cover plate 4 , thereby simplifying the installation steps, reducing the use of consumables, saving costs, and improving installation efficiency.

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Abstract

本申请涉及一种光伏组件及光伏组件的安装方法。该光伏组件主要包括太阳能面板、上边框和下边框。其中，太阳能面板设置为至少两个，且相邻的两个太阳能面板不在同一平面，上边框包括第一支撑部和第二支撑部，第一支撑部和第二支撑部分别支撑相邻两个太阳能面板，沿第一方向第一支撑部和第二支撑部之间的距离逐渐减小，进而能够有利于第一支撑部和第二支撑部形成一定的倾斜角度，这样使得两个太阳能面板也具有一定的倾斜角度，从而形成非平面光伏组件。

Description

光伏组件及光伏组件的安装方法
本公开要求在2021年12月27日提交中国专利局、申请号为202111612343.X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
本申请涉及光伏技术领域，例如涉及一种光伏组件及光伏组件的安装方法。
背景技术
随着光伏技术的不断发展，大尺寸的晶硅电池以及单位面积低重量、柔性化的光伏组件得到越来越多的关注。在实际应用发电过程中，通常需要将光伏组件进行拼接、搭接等步骤，进而使得多个光伏组件形成光伏系统。
然而，相关技术中光伏组件在拼接和搭接的过程中，通常将单个太阳能面板进行安装边框，形成了具有单个太阳能面板的光伏组件，这样就使得光伏组件的外形为平面，进而当太阳在一天之中的由东到西升起和降落时，相关技术中的光伏组件无法接收到不同方向的阳光照射，从而降低光伏组件的发电效率。
发明内容
本申请提出一种光伏组件，该光伏组件通过上边框和下边框的协同作用共同对太阳能面板起到支撑的效果，使得下边框直接可以放置在地面上，进而大大减少了作业人员的安装工序，简化安装步骤，提高工作效率。
本申请采用以下技术方案：
本申请提供一种光伏组件，主要包括：
太阳能面板，所述太阳能面板设置为至少两个，相邻两个所述太阳能面板不在同一平面；
上边框，所述上边框包括第一支撑部和第二支撑部，所述第一支撑部和所述第二支撑部分别支撑相邻两个所述太阳能面板，沿第一方向所述第一支撑部和所述第二支撑部之间的距离逐渐减小，所述第一支撑部和所述第二支撑部一体成型；
下边框，所述下边框具有第一卡槽，所述第一卡槽卡接于所述太阳能面板 远离所述上边框的一端。
本申请还提出一种光伏组件的安装方法，简化安装步骤，提高安装效率。
本申请采用以下技术方案：
一种光伏组件的安装方法，用于安装以上所述的光伏组件，包括以下步骤：
选取上边框、下边框和两个侧边框，并连接所述上边框、所述下边框和两个所述侧边框，形成用于容置太阳能面板的容置腔；
采用以下至少之一进行涂覆硅胶：在第一卡槽和第二卡槽内涂覆用于密封和防水的硅胶材质，和在所述太阳能面板的四周涂覆用于密封和防水的硅胶材质；
沿所述太阳能面板的轴线方向将所述太阳能面板抬起，然后将所述太阳能面板放入所述容置腔中，使所述第二卡槽能够卡接所述太阳能面板的侧边；
所述太阳能面板受重力逐渐下滑，直至所述下边框的所述第一卡槽卡接于所述太阳能面板远离所述上边框的一端；
通过第一固定件将盖板与连接件进行连接；
将压块穿过所述下边框的第一通孔，使所述压块能够固定支撑所述下边框。
附图说明
图1为本申请实施例一所提供的光伏组件的结构示意图；
图2为本申请实施例一所提供的太阳能面板微变形后与侧边框连接的结构示意图；
图3为本申请实施例一所提供的太阳能面板回弹后与侧边框连接的结构示意图；
图4为本申请实施例一所提供的太阳能面板未下滑至第一卡槽的结构示意图；
图5为本申请实施例一所提供的太阳能面板下滑至第一卡槽的结构示意图；
图6为本申请实施例一所提供的盖板与上边框连接的结构示意图；
图7为本申请实施例一所提供的连接件与下边框连接的结构示意图一；
图8为本申请实施例一所提供的连接件与下边框连接的结构示意图二；
图9为本申请实施例一所提供的连接件与下边框连接的结构示意图三；
图10为本申请实施例一所提供的多个光伏组件叠放的结构示意图；
图11为本申请实施例一所提供的多个光伏组件放置在托盘的结构示意图；
图12为本申请实施例一所提供的光伏组件的安装方法流程示意图；
图13为本申请实施例二所提供的光伏组件的结构示意图；
图14为本申请实施例二所提供的上边框的结构示意图一；
图15为本申请实施例二所提供的上边框的结构示意图二。
附图标记：
100、太阳能面板；
1、上边框；11、第一支撑部；12、第二支撑部；13、第一通槽；14、连接件；15、第二凸起；2、下边框；21、第一卡槽；22、第一通孔；3、侧边框；31、第二卡槽；
4、盖板；41、第一固定件；42、第一凸起；
5、压块；51、第二固定件；52、第二通孔；6、托盘。
具体实施方式
下面结合附图并通过具体实施方式来说明本申请的技术方案。
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，可以根据情况理解上述术语在本申请中的含义。
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。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5所示，本实施例提供一种光伏组件，主要包括太阳能面板100、上边框1和下边框2。本实施例中，太阳能面板100设置为至少两个，且相邻的两个太阳能面板100不在同一平面，进而使得每一个独立的太阳能面板100能够接收到不同方向的阳光照射，在本实施例中以两个太阳能面板100进行描述。上边框1包括第一支撑部11和第二支撑部12，第一支撑部11和第二支撑部12分别支撑相邻两个太阳能面板100，沿第一方向，第一支撑部11和第二支撑部12之间的距离逐渐减小，第一支撑部11和第二支撑部12一体成型。进而能够有利于第一支撑部11和第二支撑部12形成一定的倾斜角度，这样使得两个太阳能面板100也具有一定的倾斜角度，从而形成非平面光伏组件。值得注意的是，本实施例中的第一支撑部11和第二支撑部12均不设置第二凸起15，从而有利于太阳能面板100的安装。
可选地，下边框2具有第一卡槽21，第一卡槽21卡接于太阳能面板100远离上边框1的一端。下边框2能够对太阳能面板100起到一定的支撑作用，且下边框2的第一端与外界的压块5或者地面进行抵接，下边框2的第二端设置有第一卡槽21，第一卡槽21卡接在太阳能面板100上，从而提高下边框2与太阳能面板100连接的稳定性和可靠性。为了便于加工以及批量化生产作业，本实施例中的下边框2和侧边框3的结构保持一致。
请继续参考图1-图5，在本实施例中，光伏组件包括侧边框3，侧边框3设置在上边框1和下边框2之间，并分别连接于上边框1和下边框2。且侧边框3开设有第二卡槽31，第二卡槽31卡接于太阳能面板100的侧边。侧边框3能够提高对太阳能面板100侧边的保护作用，第二卡槽31能够提高侧边框3与太阳能面板100连接的可靠性和稳定性。这样本实施例中的光伏组件只需要7根边框即可实现两块太阳能面板100的安装，即：1根上边框1、2根下边框2以及4根侧边框3即可围设成两个用于放置太阳能面板100的容置腔。然后将两个太阳能面板100放置在对应的容置腔中，即组装成为非平面光伏组件。
尽管相关技术中有部分光伏组件为非平面光伏组件，但是该非平面光伏组件是由两个平面光伏组件通过螺栓等零部件进行固定而形成的，在安装过程中，需要作业人员对两个平面光伏组件进行倾斜安装，这种安装方式需要将支架支起并对每一个光伏组件的四角进行分别固定，使得安装过程繁琐复杂，降低非平面光伏组件的安装效率。
与相关技术相比，本实施例中的光伏组件结构简单、易于加工和安装。通过7根边框即可实现围设成两个用于放置太阳能面板100的容置腔，进而节约边框的用量，节约耗材。通过上边框1和下边框2的协同作用共同对太阳能面板100起到支撑的效果，使得下边框2直接可以放置在地面上，进而大大减少了作业人员的安装工序，简化安装步骤，提高工作效率。同时，本实施例中的光伏组件的结构可以有效降低太阳能面板100更换的难度。
如图4-图5所示，在本实施例中，光伏组件还包括连接件14，连接件14的第一端固接于第一支撑部11，连接件14的第二端固接于第二支撑部12。可选地，沿第一方向，连接件14的高度高于太阳能面板100的高度。连接件14能够提高第一支撑部11和第二支撑部12的机械载荷强度，延长上边框1的使用寿命。可选地，在本实施例中，连接件14还可以设置多个，进而可以增强上边框1的机械载荷强度。为了提高加工效率，本实施例选取连接件14与第一支撑部11、第二支撑部12一体成型，进而避免连接件14与上边框1以及下边框2连接处出现应力集中的风险。连接件14、第一支撑部11以及第二支撑部12共同围设形成第一通槽13，第一通槽13的设置能够减少上边框1的重量，节约耗材，进而节约成本。
如图6所示，在本实施例中，光伏组件还包括盖板4，盖板4设置在连接件14上，且沿第二方向，盖板4的长度大于连接件14的长度，以使盖板4能够部分抵接于太阳能面板100上。盖板4能够提高光伏组件的机械载荷强度，同时盖板4环能够避免外界的雨雪、灰尘等异物进入上边框1中，从而提高光伏组件的可靠性和稳定性。盖板4上设置有第一凸起42，第一凸起42能够抵接在太阳能面板100上，第一凸起42的设置有利于提高盖板4与太阳能面板100扣接的稳固性。为了减小第一凸起42与太阳能面板100的刚性接触，作业人员还可以在第一凸起42上套设柔性硅胶套，此处不再一一赘述。
可选地，请继续参考图6，光伏组件还包括第一固定件41，第一固定件41连接在盖板4和连接件14之间。第一固定件41可以选取螺栓、螺钉、铆钉等零部件， 本实施例中，对固定件的选取及连接方式只要能够加强盖板4和连接件14的稳固连接即可。
如图7-图9所示，在本实施例中，光伏组件还包括压块5，下边框2开设有第一通孔22，压块5能够部分穿过第一通孔22并且支撑于下边框2，这样能够提高压块5对下边框2的支撑作用，从而提高该光伏组件的稳定性。在本申请的其他实施例中，作业人员可以根据实际需求选取不用形状的压块5，从而提高压块5的美观度，如图7-图8所示，压块5可以设置为“水龙头”、“小动物”等形状，但是需确保压块5能够与地面进行稳定连接，本实施例对压块5的形状不做限定。
可选地，如图9所示，光伏组件还包括第二固定件51，压块5开设有第二通孔52，第二固定件51部分穿过第一通孔22和第二通孔52。这样通过第二固定件51的设置能够提高下边框2与压块5连接的稳定性。第二固定件51可以选取螺栓、螺钉、铆钉等零部件，只要能够加强压块5和下边框2的连接作用即可，本实施例对固定件的选取及连接方式不做限定。
如图10-图11所示，本实施例中的光伏组件有叠放和托盘6包装两种放置方式，与相关技术中的光伏组件相比较，本申请中的光伏组件在叠放状态下需要考虑光伏组件间不同平面的叠放效果，在本实施例中的上边框1的上表面和上边框1的下表面能够相互扣接，进而提高叠放后的稳定性；在使用托盘6包装时，托盘6的结构需要与光伏组件进行契合，依次放置光伏组件后，可使用打包带等方式固定光伏组件与托盘6，另外，对于尺寸固定的集装箱，需要充分考虑托盘6尺寸与集装箱的匹配，以降低运输成本。
如图12所示，本实施例还提供一种光伏组件的安装方法，用于安装以上光伏组件，主要包括以下步骤：
S1、准备：选取上边框1、下边框2和侧边框3并进行连接，形成用于容置太阳能面板100的容置腔。例如，选取1根上边框1、2根下边框2以及4根侧边框3即可围设成两个用于放置太阳能面板100的容置腔。可选地，可以采用角码或者卡接的方式将侧边框3与上边框1以及下边框2的进行连接，进而提高连接的牢固性。
S2、采用以下至少之一进行涂覆硅胶：在第一卡槽21和第二卡槽31内涂覆用于密封和防水的硅胶材质，和在太阳能面板100的四周涂覆用于密封和防水的 硅胶材质。涂覆硅胶能够有利于提高太阳能面板100与侧边框3和下边框2连接的牢固性，使得当太阳能面板100放置在容置腔时，太阳能面板100能够与硅胶进行粘连，从而提高光伏组件的可靠性和稳定性。
S3、太阳能面板100卡接至侧边框3：沿太阳能面板100的轴线方向将太阳能面板100抬起，然后将太阳能面板100放入容置腔中，使第二卡槽31能够卡接太阳能面板100的侧边。
示例性地，如图2所示，当作业人员将太阳能面板100沿其轴线抬起时，太阳能面板100受重力的作用而产生微变形，可以表现为远离太阳能面板100轴线的两侧向下弯曲，这样就会使得太阳能面板100的长度减小。例如：太阳能面板100平放时长度为1500mm，抬起后发生微变形后长度缩短为1480mm。值得注意的是，太阳能面板100抬起发生微变形后的长度不大于任意一个容置腔中2根侧边框3的长度，进而能够使得太阳能面板100顺利地放置在容置腔中，之后太阳能面板100发生弹性复位，回弹恢复至原状，从而使得太阳能面板100的侧边能够卡接于侧边框3上的第二卡槽31中。
S4、太阳能面板100卡接至下边框2：太阳能面板100受重力逐渐下滑，直至第一卡槽21中卡接于太阳能面板100远离上边框1的一端。在太阳能面板100下滑的过程中，太阳能面板100始终能够与上边框1抵接，进而确保光伏组件的可靠性和稳定性。
在一实施例中，在执行步骤S4时，上边框1的高度高于下边框2，因此，太阳能面板100能受重力逐渐下滑，直至第一卡槽21中卡接于太阳能面板100远离上边框1的一端。
S5、安装盖板4：通过第一固定件41将盖板4与连接件14进行连接。
S6、安装压块5：将压块5穿过下边框2的第一通孔22，使压块5能够固定支撑下边框2。为了提高压块5和下边框2连接的稳定性，作业人员也可以在压块5上开设第二通孔52，然后将第二固定件51部分穿过第一通孔22和第二通孔52，进而通过第二固定件51的设置提高下边框2与压块5连接的稳定性。
在一个实施例中，本申请提供一种光伏组件的安装方法，该安装方法工艺步骤简单，能够减少安装工序，进而提高光伏组件的安装效率。
实施例二
如图13所示，本实施例提供一种光伏组件，其与实施例一的区别在于：本实施例中的上边框1设置有第二凸起15，也即第一支撑部11靠近太阳能面板100的一端和第二支撑部12靠近太阳能面板100的一端均设置有第二凸起15，这样能够提高上边框1与太阳能面板100连接的牢固性。为了提高上边框1的强度，本实施例的第二凸起15、第一支撑部11和第二支撑部12均一体成型。如图14-图15所示，在本实施例中的上边框1能够使用不同量的耗材，设置为不同的形状，以使上边框1能够承载不同的机械载荷强度，进而适用于不同重量的太阳能面板100，提高光伏组件的灵活性和适用性。
本实施例中其余结构与实施例一均相同，此处不再赘述。
本实施例还提供一种光伏组件的安装方法，用于安装以上光伏组件，主要包括以下步骤：
S1、采用以下至少之一进行涂覆硅胶：在第一卡槽21和第二卡槽31内涂覆用于密封和防水的硅胶材质和在太阳能面板100的四周涂覆用于密封和防水的硅胶材质。
S2、将2根侧边框3卡接在太阳能面板100的侧边上；
S3、将下边框2与太阳能面板100远离上边框1的一端进行卡接，然后将上边框1与太阳能面板100进行卡接，在硅胶的粘性作用下，使得太阳能面板100与上边框1和下边框2能够稳定连接。
S4、安装压块5：将压块5穿过下边框2的第一通孔22，使压块5能够固定支撑下边框2。为了提高压块5和下边框2连接的稳定性，作业人员也可以在压块5上开设第二通孔52，然后将第二固定件51部分穿过第一通孔22和第二通孔52，进而通过第二固定件51的设置提高下边框2与压块5连接的稳定性。
本实施例的光伏组件的安装方法能够省去盖板4的安装，进而简化安装步骤，减少耗材的使用，节约成本，提高安装效率。

Claims (10)

  1. 一种光伏组件，包括：
    太阳能面板(100)，所述太阳能面板(100)设置为至少两个，相邻两个所述太阳能面板(100)不在同一平面；
    上边框(1)，所述上边框(1)包括第一支撑部(11)和第二支撑部(12)，所述第一支撑部(11)和所述第二支撑部(12)分别支撑相邻两个所述太阳能面板(100)，沿第一方向所述第一支撑部(11)和所述第二支撑部(12)之间的距离逐渐减小，所述第一支撑部(11)和所述第二支撑部(12)一体成型；
    下边框(2)，所述下边框(2)具有第一卡槽(21)，所述第一卡槽(21)卡接于所述太阳能面板(100)远离所述上边框(1)的一端。
  2. 根据权利要求1所述的光伏组件，其中，所述光伏组件包括侧边框(3)，所述侧边框(3)设置在所述上边框(1)和所述下边框(2)之间，并分别连接于所述上边框(1)和所述下边框(2)。
  3. 根据权利要求2所述的光伏组件，其中，所述侧边框(3)开设有第二卡槽(31)，所述第二卡槽(31)卡接于所述太阳能面板(100)的侧边。
  4. 根据权利要求1所述的光伏组件，其中，所述上边框(1)还包括连接件(14)，所述连接件(14)的第一端固接于所述第一支撑部(11)，第二端固接于所述第二支撑部(12)。
  5. 根据权利要求4所述的光伏组件，其中，所述连接件(14)与所述第一支撑部(11)、所述第二支撑部(12)一体成型，且所述连接件(14)、所述第一支撑部(11)以及所述第二支撑部(12)共同围设形成第一通槽(13)。
  6. 根据权利要求4所述的光伏组件，所述光伏组件还包括盖板(4)，所述盖板(4)设置在所述连接件(14)上，且沿第二方向，所述盖板(4)的长度大于所述连接件(14)的长度，以使所述盖板(4)能够部分抵接于所述太阳能面板(100)上。
  7. 根据权利要求6所述的光伏组件，所述光伏组件还包括第一固定件(41)，所述第一固定件(41)连接在所述盖板(4)和所述连接件(14)之间。
  8. 根据权利要求1所述的光伏组件，所述光伏组件还包括压块(5)，所述下边框(2)开设有第一通孔(22)，所述压块(5)能够部分穿过所述第一通孔(22)并且支撑于所述下边框(2)。
  9. 根据权利要求8所述的光伏组件，所述光伏组件还包括第二固定件(51)，所述压块(5)开设有第二通孔(52)，所述第二固定件(51)部分穿过所述第一通孔(22)和所述第二通孔(52)。
  10. 一种光伏组件的安装方法，用于安装权利要求1-9中任一项所述的光伏组件，包括：
    选取上边框(1)、下边框(2)和两个侧边框(3)，并连接所述上边框(1)、所述下边框(2)和两个所述侧边框(3)，形成用于容置太阳能面板(100)的容置腔；
    采用以下至少之一进行涂覆硅胶：在第一卡槽(21)和第二卡槽(31)内涂覆用于密封和防水的硅胶材质，和在所述太阳能面板(100)的四周涂覆用于密封和防水的硅胶材质；
    沿所述太阳能面板(100)的轴线方向将所述太阳能面板(100)抬起，然后将所述太阳能面板(100)放入所述容置腔中，使所述第二卡槽(31)能够卡接所述太阳能面板(100)的侧边；
    使所述太阳能面板(100)受重力逐渐下滑，直至所述下边框(2)的所述第一卡槽(21)卡接于所述太阳能面板(100)远离所述上边框(1)的一端；
    通过第一固定件(41)将盖板(4)与连接件(14)进行连接；
    将压块(5)穿过所述下边框(2)的第一通孔(22)，使所述压块(5)能够固定支撑所述下边框(2)。
PCT/CN2022/114400 2021-12-27 2022-08-24 光伏组件及光伏组件的安装方法 WO2023124144A1 (zh)

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