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A platform for research: civil engineering, architecture and urbanism
Photovoltaic metal bottom plate, photovoltaic roof piece and preparation method of photovoltaic roof piece
The invention provides a photovoltaic metal bottom plate, a photovoltaic roof piece and a preparation method of the photovoltaic roof piece. The photovoltaic metal bottom plate comprises a groove bottom part and two side wall parts, wherein the two side wall parts are arranged on two opposite side edges of the groove bottom part respectively to form a mounting groove; a contact baffle is arrangedalong the length direction of the side wall parts; one side of the contact baffle is connected with the side wall parts and the other side of the contact baffle extends towards one side, far away fromthe side wall parts; and a first pre-set distance is formed between the contact baffle and the groove bottom part. According to the photovoltaic metal bottom plate, the contact baffle increases the bonding area between a filling layer and the mounting groove of the photovoltaic metal bottom plate; and the contact baffle has a limiting effect on the filling layer and the separation probability ofthe filling layer and the mounting groove is reduced, so that the separation probability of a photovoltaic module mounted in the photovoltaic metal bottom plate is reduced.
本发明提供的一种光伏金属底板、光伏屋面件及光伏屋面件的制备方法，光伏金属底板包括：槽底部、两个侧壁部；两个侧壁部分别设置在槽底部的两个相对侧边，形成安装凹槽；沿侧壁部的长度方向设置有接触挡板，接触挡板的一侧与侧壁部连接，接触挡板的另一侧向背离侧壁部的一侧延伸，接触挡板与槽底部之间间隔第一预设距离。本发明中，接触挡板增加了填充层与光伏金属底板的安装凹槽之间的粘接面积，且接触挡板具备对填充层的限位作用，降低了填充层与安装凹槽脱离的几率，从而降低安装于光伏金属底板中的光伏组件脱离的几率。
Photovoltaic metal bottom plate, photovoltaic roof piece and preparation method of photovoltaic roof piece
The invention provides a photovoltaic metal bottom plate, a photovoltaic roof piece and a preparation method of the photovoltaic roof piece. The photovoltaic metal bottom plate comprises a groove bottom part and two side wall parts, wherein the two side wall parts are arranged on two opposite side edges of the groove bottom part respectively to form a mounting groove; a contact baffle is arrangedalong the length direction of the side wall parts; one side of the contact baffle is connected with the side wall parts and the other side of the contact baffle extends towards one side, far away fromthe side wall parts; and a first pre-set distance is formed between the contact baffle and the groove bottom part. According to the photovoltaic metal bottom plate, the contact baffle increases the bonding area between a filling layer and the mounting groove of the photovoltaic metal bottom plate; and the contact baffle has a limiting effect on the filling layer and the separation probability ofthe filling layer and the mounting groove is reduced, so that the separation probability of a photovoltaic module mounted in the photovoltaic metal bottom plate is reduced.
本发明提供的一种光伏金属底板、光伏屋面件及光伏屋面件的制备方法，光伏金属底板包括：槽底部、两个侧壁部；两个侧壁部分别设置在槽底部的两个相对侧边，形成安装凹槽；沿侧壁部的长度方向设置有接触挡板，接触挡板的一侧与侧壁部连接，接触挡板的另一侧向背离侧壁部的一侧延伸，接触挡板与槽底部之间间隔第一预设距离。本发明中，接触挡板增加了填充层与光伏金属底板的安装凹槽之间的粘接面积，且接触挡板具备对填充层的限位作用，降低了填充层与安装凹槽脱离的几率，从而降低安装于光伏金属底板中的光伏组件脱离的几率。
Photovoltaic metal bottom plate, photovoltaic roof piece and preparation method of photovoltaic roof piece
光伏金属底板、光伏屋面件及光伏屋面件的制备方法
TAN XIAOCHUN (author) / HUANG TENG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
H01L
Halbleiterbauelemente
,
SEMICONDUCTOR DEVICES
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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