WO2014048023A1 - 瓦片式光伏组件安装结构 - Google Patents

瓦片式光伏组件安装结构 Download PDF

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Publication number
WO2014048023A1
WO2014048023A1 PCT/CN2012/085591 CN2012085591W WO2014048023A1 WO 2014048023 A1 WO2014048023 A1 WO 2014048023A1 CN 2012085591 W CN2012085591 W CN 2012085591W WO 2014048023 A1 WO2014048023 A1 WO 2014048023A1
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WO
WIPO (PCT)
Prior art keywords
photovoltaic module
mounting
groove
frame body
slot
Prior art date
Application number
PCT/CN2012/085591
Other languages
English (en)
French (fr)
Inventor
吴克耀
Original Assignee
广东保威新能源有限公司
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Filing date
Publication date
Application filed by 广东保威新能源有限公司 filed Critical 广东保威新能源有限公司
Publication of WO2014048023A1 publication Critical patent/WO2014048023A1/zh

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • H02S20/25Roof tile elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/69Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of shingles or tiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/20Peripheral frames for modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/613Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building-covering elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/40Preventing corrosion; Protecting against dirt or contamination
    • F24S40/44Draining rainwater or condensation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Definitions

  • the utility model relates to a mounting structure of a photovoltaic module. Background technique
  • crystalline silicon photovoltaic modules as the main force of photovoltaic power generation in new energy sources, occupy a large market share and are widely used in home roof power generation systems.
  • a frame made of a profile is arranged around the photovoltaic module.
  • it is necessary to install a plurality of photovoltaic modules in a tile stack according to the inclination angle of the roof, but in the process of installation, the frames of the two photovoltaic modules are installed together by another bracket. It is very inconvenient to use and reduces the installation efficiency.
  • the current frame has a weak water leakage prevention ability, and the rain is large, so that the rain easily leaks into the house through the frame.
  • the purpose of the utility model is to provide a tile type photovoltaic module mounting structure, which can solve the problems of inconvenient installation, low installation efficiency and water leakage in the prior art.
  • a tile type photovoltaic module mounting structure which comprises a snap member and a frame;
  • the latching member comprises an L-shaped fixing portion and an L-shaped clamping portion.
  • the longitudinal plate of the fixing portion is fixedly connected with the transverse plate of the clamping portion, and the transverse plate of the fixing portion passes through the spacer and the housing.
  • the surface is fixedly mounted; the free end of the longitudinal plate of the clamping portion is provided with a limiting plate, and the limiting plate is located on the same side as the transverse plate of the clamping portion;
  • the frame includes a right frame body, a left frame body, and an upper frame body, wherein a side surface of the right frame body is provided with a first mounting groove, and a bottom surface of the right frame body is provided with a first locking groove.
  • the first locking slot is located directly under the first mounting slot, the first mounting slot is communicated with the first locking slot through the first mounting hole, and the top surface of the right frame is provided with at least two first drain grooves parallel to each other;
  • a second mounting slot is defined in a side of the left frame body, and a second locking slot is defined in a bottom surface of the left frame body, the second locking slot is located directly below the second mounting slot, and the second mounting slot passes through the second mounting hole and the second mounting slot
  • the locking groove is connected, and the bottom surface of the left frame body is further provided with at least two second drainage grooves parallel to each other;
  • a side surface of the upper frame body is provided with a third mounting groove for mounting an upper edge of the photovoltaic module, and the upper frame body is
  • each photovoltaic module is installed in the first installation groove, the left edge is installed in the second installation groove, and the upper edge is installed in the third installation groove; the top side of the first drainage groove of a photovoltaic module is opposite to the same
  • the inner bottom wall of the second drainage trough of the adjacent photovoltaic module is in contact, and there is a gap between the inner bottom wall of the first drainage trough and the top of the side wall of the second drainage trough, and the left frame of a certain photovoltaic module is adjacent thereto
  • One end of the right frame connection of the photovoltaic module is located in a space formed by the transverse plate of the clamping portion and the limiting plate, and the left frame of the other photovoltaic component is connected with the right frame of the adjacent photovoltaic component.
  • One The end portion is located in a space formed by the transverse plate of the fixing portion and the spacer.
  • the shape of the limiting plate is V-shaped.
  • the fixing portion and the nip portion are integrally molded and connected.
  • the top surface of the left frame body is provided with a plurality of parallel water guiding grooves.
  • the number of the first drain groove and the second drain groove is two. The arc inside the drain tank can be used to guide the installation.
  • the frame of the PV module can be directly inserted into the clamping portion to complete the installation, which is very convenient and fast, and greatly improves the installation efficiency;
  • the utility model has the function of double water blocking, Effectively, the rainwater is quickly discharged along the roof to the outside, effectively preventing rainwater from leaking into the house from the frame.
  • FIG. 1 is a perspective view showing the mounting state of a tile type photovoltaic module mounting structure according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic structural view showing a connection between a left frame and a right frame of a tile type photovoltaic module mounting structure according to a preferred embodiment of the present invention
  • Figure 3 is a schematic view of the B direction of Figure 1 (the snap fastener is omitted);
  • FIG. 4 is a schematic structural view of a fastening member of a tile type photovoltaic module mounting structure according to a preferred embodiment of the present invention
  • FIG. 5 is a schematic view of the direction C of Figure 4; 6 is a schematic view of the A direction of FIG. 1 (the photovoltaic module is omitted); FIG. 7 is a schematic structural view of the upper frame of the tile type photovoltaic module mounting structure according to the preferred embodiment of the present invention;
  • Figure 8 shows the installation structure of the lateral right edge of the tiled PV module mounting structure.
  • Fig. 9 is a schematic view showing the upper edge mounting structure of the tile type photovoltaic module mounting structure.
  • Fig. 10 is a schematic view showing the lower edge mounting structure of the tile type photovoltaic module mounting structure.
  • Reference numerals 1, right frame body; 101, first mounting groove; 102, first locking groove; 103, first drainage groove; 1031, side wall top; 2, left frame; 201, second mounting groove; 202, a second locking groove; 203, a second drainage groove; 2031, a sidewall top; 204, a water guiding groove; 100, a photovoltaic module; 200, a photovoltaic module; 300, a fixing member; 400, a fixing member;
  • the tile type photovoltaic module mounting structure includes a fastening member 3 And borders.
  • the latching member 3 includes an L-shaped fixing portion 301 and an L-shaped clamping portion 302.
  • the longitudinal plate 3012 of the fixing portion 301 is fixedly connected to the transverse plate 3021 of the clamping portion 302.
  • the horizontal plate 3011 of the fixing portion 301 is fixedly mounted to the roof by the spacer; the free end of the longitudinal plate 3022 of the clamping portion 302 is provided with a limiting plate 3023, and the limiting plate 3023 is located on the same side as the transverse plate 3021 of the clamping portion 302. .
  • the lateral plate 3011 of the fixing portion 301 is provided with a through hole 30111 allowing the screw to pass therethrough.
  • the frame includes a right frame body 1, a left frame body 2, and an upper frame body 5, each of which is formed of a rectangular parallelepiped metal profile, and a side of the right frame body 1 is opened.
  • a first mounting groove 102 is defined in the bottom surface of the right frame body 1.
  • the first locking groove 102 is located directly below the first mounting groove 101, and the first mounting groove 101 passes through the first mounting hole (not shown).
  • the first cover groove 102 is connected to the first lock groove 102.
  • the top surface of the right frame body 1 is provided with two first drain grooves 103 which are parallel to each other.
  • One side of the left frame body 2 is provided with a second mounting groove 201, and the left frame body 2 is A second locking slot 202 is defined in the bottom surface, and the second locking slot 202 is located directly below the second mounting slot 201.
  • the second mounting slot 201 communicates with the second locking slot 202 through a second mounting hole (not shown).
  • the bottom surface of the body 2 is further provided with two second drainage grooves 203 which are parallel to each other.
  • a third mounting slot 501 is defined in a side surface of the upper frame 5, and a third locking slot 502 is defined in a bottom surface of the upper frame 5.
  • the third locking slot 502 is located directly below the third mounting slot 501.
  • the 501 is connected to the third locking slot 502 through a third mounting hole (not shown).
  • the top surface of the upper frame 5 is provided with a strip mounting groove 503, and the strip mounting groove 503 is provided with a water retaining strip 504.
  • the water retaining strip 504 extends to the outer side above the upper frame 5.
  • the upper edge of the photovoltaic module 700 and the photovoltaic module 800 are each mounted with an upper frame 5, the photovoltaic assembly 100 is laterally adjacent to the photovoltaic module 200, and the photovoltaic assembly 700 is laterally adjacent to the photovoltaic assembly 800.
  • the sidewall top of the first drain of the photovoltaic module 100 is in contact with the inner bottom wall of the second drain of the photovoltaic module 200, and there is a gap between the inner bottom wall of the first drain and the top of the sidewall of the second drain.
  • An end portion of the left frame of the photovoltaic module 100 and the right frame of the photovoltaic module 200 is located in a space formed by the horizontal plate 3021 of the clamping portion 302 and the limiting plate 3023, and the left frame and the photovoltaic module of the photovoltaic module 700
  • One end portion of the right frame body connection of 800 is located in the space formed by the horizontal plate 3011 of the fixing portion 301 and the spacer 500.
  • the limiting plate 3023 of the present embodiment has a V-shape; the fixing portion 301 is connected to the clamping portion 302 at one time; and the top surface of the left frame 2 is provided with a plurality of mutually parallel water guiding grooves 204.
  • the lateral plate 3011 of the fixing portion 301 is fixedly mounted to the roof 600 by the spacer 500.
  • the transverse plate 3011 of the fixing portion 301 is connected to the spacer 500 by screws 4 (or bolts).
  • the side of the photovoltaic module 100 is mounted into the first mounting slot 101, and then the fixing member 300 is placed into the first locking slot 102, and then the fixing member 300 is locked with the first photovoltaic component 100 by screws to fix the photovoltaic module 100.
  • the photovoltaic module 200 is also fixed to the second mounting slot by the fixing member 400 in the same manner. 201.
  • the opening of the first drain groove 103 of the right frame body 1 faces upward
  • the opening of the second drain groove 203 of the left frame body 2 faces downward
  • the inner bottom wall of the second drain groove 203 is pressed to the A drain groove 103 is formed on the top of the side wall to form a double water retaining structure to effectively prevent rainwater from leaking into the house.
  • one end portion of the left frame of the photovoltaic module 100 of the previous layer and the right frame of the photovoltaic module 200 is located in a space formed by the horizontal plate 3021 and the limiting plate 3023 of the clamping portion 302, and the longitudinal plate 3022
  • the frame for blocking the tilting slides down; the frame formed by the connection between the left frame of the photovoltaic module 700 of the next level and the right frame of the photovoltaic module 800 is located in the space formed by the horizontal plate 3011 of the fixing portion 301 and the spacer 500. , thereby forming a tile-like structure.
  • the number of the first drainage trough and the second drainage trough of the embodiment may be more than two.
  • FIG. 8 it is a schematic diagram of the installation structure of the lateral right edge of the tile-type photovoltaic module mounting structure.
  • the right frame body 1 is connected to a right side weather strip 10, the right side weather strip is connected to the right side flashing plate 1 1 , and the right side weather board 11 extends to the inner side of the bottom of the roof tile 12
  • the fixing buckle 13 is fixedly mounted on the roof 600.
  • Below the roof 600 is an existing roof structure, that is, the bottom of the roof is a string 14, a roofing layer 15, an inner roof 16, and a beam 17.
  • FIG. 9 it is a schematic diagram of the upper edge mounting structure of the tile type photovoltaic module mounting structure.
  • a rain-proof metal piece 6 is attached between the limiting plate 3023 of the clamping portion 302 of the buckle and the horizontal plate 3021.
  • the rain-proof metal piece 6 extends straight to the inner side of the bottom of the roof tile 7.
  • the lower edge mounting structure of the tile type photovoltaic module mounting structure is shown Intention.
  • One side of the weatherproof metal sheet 9 is fixed to the bottom of the fixing portion 301 of the snap member 3, and the other side extends to the top of the roof of the roof tile 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Photovoltaic Devices (AREA)

Abstract

瓦片式光伏组件安装结构,包括卡扣件(3)和边框;卡扣件(3)包括L字形的固定部(301)和L字形的夹持部(302),固定部(301)的纵向板(3012)与夹持部(302)的横向板(3021)固定连接,夹持部(302)的纵向板(3022)设置有限位板(3023);边框包括分别由长方体金属型材构成的右框体(1)、左框体(2),右框体(1)开设有第一安装槽(101)、第一锁定槽(102)、至少二个相互平行的第一排水槽(103);左框体(2)开设有第二安装槽(201)、第二锁定槽(202)、至少二个相互平行的第二排水槽(203);第一排水槽(103)的侧壁顶部与第二排水槽(203)的内底壁接触,且第一排水槽(103)的内底壁与第二排水槽(203)的侧壁顶部之间具有间隙。在安装光伏组件时,只需将边框直接卡进夹持部(302)内,即可完成安装。该结构安装方便、快速,能有效防止雨水从边框漏进屋内。

Description

瓦片式光伏组件安装结构 技术领域
本实用新型涉及光伏组件的安装结构。 背景技术
目前, 晶体硅光伏组件作为新型能源中光伏发电的主力军, 占有 大片市场份额, 被广泛应用于家庭的屋顶发电系统。
光伏组件的四周设置有由型材制作的边框。在屋面铺设光伏组件 时, 需要根据屋面的倾斜角度, 将多个光伏组件以瓦片堆叠的方式安 装, 但是在安装的过程中, 需要通过另外的支架使两个光伏组件的边 框安装在一起, 使用起来十分的不方便, 降低了安装效率。 而且, 目 前的边框的防漏水能力较弱, 雨势较大使, 雨水容易透过边框漏进屋 内。 实用新型内容
本实用新型的目的在于提出一种瓦片式光伏组件安装结构,其能 解决现有技术的不便于安装、 安装效率低和漏水问题。
为了达到上述目的, 本实用新型所采用的技术方案如下: 瓦片式光伏组件安装结构, 其包括卡扣件和边框;
所述卡扣件包括 L字形的固定部和 L字形的夹持部, 固定部的纵 向板与夹持部的横向板固定连接, 固定部的横向板通过垫块与屋 面固定安装; 夹持部的纵向板的自由端设置有限位板, 所述限位 板与夹持部的横向板位于同一侧;
所述边框包括分别由长方体金属型材构成的右框体、 左框体、 上 框体, 所述右框体的一侧面开设有第一安装槽, 右框体的底面开 设有第一锁定槽, 第一锁定槽位于第一安装槽的正下方, 第一安 装槽通过第一安装孔与第一锁定槽连通, 右框体的顶面开设有至 少二个相互平行的第一排水槽; 所述左框体的一侧面开设有第二 安装槽, 左框体的底面开设有第二锁定槽, 第二锁定槽位于第二 安装槽的正下方, 第二安装槽通过第二安装孔与第二锁定槽连通, 左框体的底面还开设有至少二个相互平行的第二排水槽; 所述上 框体的一侧面开设有用于安装光伏组件的上边缘的第三安装槽, 上框体的底面开设有第三锁定槽, 第三锁定槽位于第三安装槽的 正下方, 第三安装槽通过第三安装孔与第三锁定槽连通, 上框体 的顶面开设有胶条安装槽, 胶条安装槽内安装有挡水胶条, 所述 挡水胶条延伸至上框体上方外侧;
每个光伏组件的右边缘安装在第一安装槽内, 左边缘安装在第二 安装槽内, 上边缘安装在第三安装槽内; 某一光伏组件的第一排 水槽的侧壁顶部与其相邻的光伏组件的第二排水槽的内底壁接 触, 且第一排水槽的内底壁与第二排水槽的侧壁顶部之间具有间 隙, 且某一光伏组件的左框体与其相邻的光伏组件的右框体连接 构成的一端部位于夹持部的横向板与限位板所形成的空间内, 另 一光伏组件的左框体与其相邻的光伏组件的右框体连接构成的一 端部位于固定部的横向板与垫块所形成的空间内。 作为优选的结构, 所述限位板的形状为 V字形。
作为优选的结构, 固定部与夹持部一次成型连接。
作为优选的结构, 左框体的顶面开设有多条相互平行的导水槽。 作为优选的结构, 第一排水槽、 第二排水槽的数量均为二个。 排 水槽内侧的圓弧可以起到安装导正作用。
本实用新型具有如下有益效果:
在安装光伏组件时, 只需将光伏组件的边框直接卡进夹持部内, 即可完成安装, 十分的方便及快速, 大大提高了安装效率; 而且, 本 实用新型具有双重挡水的功能, 可有效使雨水迅速地沿屋面排到外 界, 有效防止雨水从边框漏进屋内。 附图说明
图 1 为本实用新型较佳实施例的瓦片式光伏组件安装结构的安 装状态立体图;
图 2 为本实用新型较佳实施例的瓦片式光伏组件安装结构的左 边框与右边框连接的结构示意图;
图 3为图 1的 B方向示意图 (省略卡扣件) ;
图 4 为本实用新型较佳实施例的瓦片式光伏组件安装结构的卡 扣件的结构示意图;
图 5为图 4的 C方向示意图; 图 6为图 1的 A方向示意图 (省略光伏组件) ; 图 7 为本实用新型较佳实施例的瓦片式光伏组件安装结构的上 边框的结构示意图;
图 8 为瓦片式光伏组件安装结构的横向右侧边缘的安装结构示 意图
图 9为瓦片式光伏组件安装结构的上边缘安装结构示意图 图 10为瓦片式光伏组件安装结构的下边缘安装结构示意图。 附图标记: 1、 右框体; 101、 第一安装槽; 102、 第一锁定槽; 103、 第一排水槽; 1031、 侧壁顶部; 2、 左框体; 201、 第二安装槽; 202、 第二锁定槽; 203、 第二排水槽; 2031、 侧壁顶部; 204、 导水 槽; 100、 光伏组件; 200、 光伏组件; 300、 固定件; 400、 固定件;
3、 卡扣件; 301、 固定部; 3011、 横向板; 301 11、 通孔; 3012、 纵 向板; 302、 夹持部; 3021、 横向板; 3022、 纵向板; 3023、 限位板;
4、 螺丝; 500、 垫块; 600、 屋面; 5、 上框体; 501、 第三安装槽; 502、 第三锁定槽; 503、 胶条安装槽; 504、 挡水胶条; 700、 光伏组 件; 800、 光伏组件; 6、 挡雨金属片; 7、 屋瓦; 8、 屋瓦; 9、 挡雨 金属片; 10、 右侧挡雨条; 11、 右侧挡雨板; 12、 屋瓦; 1 3、 固定扣; 14、 檩条; 15、 屋面垫层; 16、 内屋面; 17、 横梁。 具体实施方式
下面,结合附图以及具体实施方式,对本实用新型做进一步描述: 如图 1至图 7所示, 瓦片式光伏组件安装结构, 其包括卡扣件 3 和边框。
如图 4和图 5所示, 所述卡扣件 3包括 L字形的固定部 301和 L 字形的夹持部 302 , 固定部 301的纵向板 3012与夹持部 302的横向 板 3021固定连接,固定部 301的横向板 3011通过垫块与屋面固定安 装; 夹持部 302的纵向板 3022的自由端设置有限位板 3023 , 所述限 位板 3023与夹持部 302的横向板 3021位于同一侧。固定部 301的横 向板 3011上设置有允许螺丝穿过的通孔 30111。
如图 2、 图 3和图 7所示, 所述边框包括分别由长方体金属型材 构成的右框体 1、 左框体 2、 上框体 5 , 所述右框体 1的一侧面开设 有第一安装槽 101 , 右框体 1的底面开设有第一锁定槽 102 , 第一锁 定槽 102位于第一安装槽 101的正下方,第一安装槽 101通过第一安 装孔(图未标出)与第一锁定槽 102连通, 右框体 1的顶面开设有二 个相互平行的第一排水槽 103; 所述左框体 2的一侧面开设有第二安 装槽 201 , 左框体 2的底面开设有第二锁定槽 202 , 第二锁定槽 202 位于第二安装槽 201的正下方, 第二安装槽 201通过第二安装孔(图 未标出)与第二锁定槽 202连通, 左框体 2的底面还开设有二个相互 平行的第二排水槽 203。 所述上框体 5 的一侧面开设有第三安装槽 501 , 上框体 5的底面开设有第三锁定槽 502 , 第三锁定槽 502位于 第三安装槽 501的正下方, 第三安装槽 501通过第三安装孔(图未标 出)与第三锁定槽 502连通,上框体 5的顶面开设有胶条安装槽 503 , 胶条安装槽 503内安装有挡水胶条 504 , 所述挡水胶条 504延伸至上 框体 5上方外侧。 如图 1、 图 3和图 6所示, 一光伏组件 100的右边缘安装在第一 安装槽 101内 , 光伏组件 200的左边缘安装在第二安装槽 201内, 光 伏组件 100、 光伏组件 200、 光伏组件 700、 光伏组件 800的上边缘 均安装有上框体 5 , 光伏组件 100与光伏组件 200横向相邻, 光伏组 件 700与光伏组件 800横向相邻。光伏组件 100的第一排水槽的侧壁 顶部与光伏组件 200的第二排水槽的内底壁接触,且第一排水槽的内 底壁与第二排水槽的侧壁顶部之间具有间隙。
光伏组件 100的左框体与光伏组件 200的右框体连接构成的一端 部位于夹持部 302的横向板 3021与限位板 3023所形成的空间内,光 伏组件 700的左框体与光伏组件 800的右框体连接构成的一端部位于 固定部 301的横向板 3011与垫块 500所形成的空间内。
本实施例的限位板 3023的形状为 V字形; 固定部 301与夹持部 302 一次成型连接; 左框体 2 的顶面开设有多条相互平行的导水槽 204。
本实施例的安装过程如下:
固定部 301的横向板 3011通过垫块 500与屋面 600固定安装, 具体的, 固定部 301的横向板 3011通过螺丝 4 (或螺栓)与垫块 500 连接。
光伏组件 100 的侧边安装到第一安装槽 101 内, 然后将固定件 300放置到第一锁定槽 102内, 接着用螺丝将固定件 300与第一光伏 组件 100锁紧, 使光伏组件 100固定在第一安装槽 101内。 同样的, 光伏组件 200也采用同样的方式通过固定件 400 固定到第二安装槽 201内。 安装时, 则将右框体 1的第一排水槽 103的开口朝上, 将左 框体 2的第二排水槽 203的开口朝下,并将第二排水槽 203的内底壁 压在第一排水槽 103的侧壁顶部上, 从而形成双重挡水结构,有效防 止雨水漏进屋内。
接着,将上一层次的光伏组件 100的左框体与光伏组件 200的右 框体连接构成的一端部位于夹持部 302的横向板 3021与限位板 3023 所形成的空间内, 纵向板 3022用于阻挡倾斜的框体下滑; 下一层次 的光伏组件 700的左框体与光伏组件 800的右框体连接构成的框体位 于固定部 301的横向板 3011与垫块 500所形成的空间内, 从而形成 瓦片式的结构。
此外, 本实施例的第一排水槽、 第二排水槽的数量还可以多于二 个。
如图 8所示,为瓦片式光伏组件安装结构的横向右侧边缘的安装 结构示意图。 右框体 1连接一右侧挡雨条 10 , 右侧挡雨条与右侧挡 雨板 1 1连接, 右侧挡雨板 11延伸至屋瓦 12底部内侧,屋瓦 12底部 内侧下方安装有固定扣 1 3 , 固定扣 1 3固定安装在屋面 600上, 屋面 600 下方为现有的屋顶结构, 即屋面下方依次为檩条 14、 屋面垫层 15、 内屋面 16、 横梁 17。
如图 9所示,为瓦片式光伏组件安装结构的上边缘安装结构示意 图。卡扣的夹持部 302的限位板 3023与横向板 3021之间安装有挡雨 金属片 6 , 挡雨金属片 6—直延伸至屋瓦 7底部内侧。
如图 10所示, 为瓦片式光伏组件安装结构的下边缘安装结构示 意图。挡雨金属片 9的一侧固定在卡扣件 3的固定部 301的底部, 另 一侧延伸至屋瓦 8顶部上方。
对于本领域的技术人员来说,可根据以上描述的技术方案以及构 思, 做出其它各种相应的改变以及变形, 而所有的这些改变以及变形 都应该属于本实用新型权利要求的保护范围之内。

Claims

1. 瓦片式光伏组件安装结构, 其特征在于, 包括卡扣件和边框; 所述卡扣件包括 L字形的固定部和 L字形的夹持部, 固定部的纵 向板与夹持部的横向板固定连接, 固定部的横向板通过垫块与屋 面固定安装; 夹持部的纵向板的自由端设置有限位板, 所述限位 板与夹持部的横向板位于同一侧;
所述边框包括分别由长方体金属型材构成的右框体、 左框体、 上 框体, 所述右框体的一侧面开设有第一安装槽, 右框体的底面开 设有第一锁定槽, 第一锁定槽位于第一安装槽的正下方, 第一安 装槽通过第一安装孔与第一锁定槽连通, 右框体的顶面开设有至 少二个相互平行的第一排水槽; 所述左框体的一侧面开设有第二 安装槽, 左框体的底面开设有第二锁定槽, 第二锁定槽位于第二 安装槽的正下方, 第二安装槽通过第二安装孔与第二锁定槽连通, 左框体的底面还开设有至少二个相互平行的第二排水槽; 所述上 框体的一侧面开设有用于安装光伏组件的上边缘的第三安装槽, 上框体的底面开设有第三锁定槽, 第三锁定槽位于第三安装槽的 正下方, 第三安装槽通过第三安装孔与第三锁定槽连通, 上框体 的顶面开设有胶条安装槽, 胶条安装槽内安装有挡水胶条, 所述 挡水胶条延伸至上框体上方外侧;
每个光伏组件的右边缘安装在第一安装槽内, 左边缘安装在第二 安装槽内, 上边缘安装在第三安装槽内; 某一光伏组件的第一排 水槽的侧壁顶部与其相邻的光伏组件的第二排水槽的内底壁接 触, 且第一排水槽的内底壁与第二排水槽的侧壁顶部之间具有间 隙, 且某一光伏组件的左框体与其相邻的光伏组件的右框体连接 构成的一端部位于夹持部的横向板与限位板所形成的空间内, 另 一光伏组件的左框体与其相邻的光伏组件的右框体连接构成的一 端部位于固定部的横向板与垫块所形成的空间内。
2. 如权利要求 1所述的瓦片式光伏组件安装结构, 其特征在于, 所 述限位板的形状为 V字形。
3. 如权利要求 1所述的瓦片式光伏组件安装结构, 其特征在于, 固 定部与夹持部一次成型连接。
4. 如权利要求 1所述的瓦片式光伏组件安装结构, 其特征在于, 左 框体的顶面开设有多条相互平行的导水槽。
5. 如权利要求 1所述的瓦片式光伏组件安装结构, 其特征在于, 第 一排水槽、 第二排水槽的数量均为二个。
PCT/CN2012/085591 2012-09-28 2012-11-30 瓦片式光伏组件安装结构 WO2014048023A1 (zh)

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