Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Metal roof cornice structure and photovoltaic roof
The invention discloses a metal roof cornice structure and a photovoltaic roof, and relates to the technical field of photovoltaic buildings. The metal roof cornice structure comprises a metal roof board with a metal coating and a cornice protective film, the metal roof board is provided with an exposed face and an inner covering face which are opposite. The cornice protection film wraps the notch section of the edge cornice position of the metal roof board, the cornice protection film is bent from the exposed face to the inner covering face, the cornice protection film is connected with the metal coating of the exposed face in a continuous seamless welding mode, and the difference between the potential of the cornice protection film and the potential of the metal coating is smaller than or equal to 150 mV. And the cornice protection film and the metal coating form an anodic protection film layer with the same potential. In the embodiment of the invention, the anodic protection film can effectively prevent rainwater, dust and the like from entering the space between the cornice protection film and the metal roofing board from the exposed surface of the metal roofing board, so that the anodic protection film can effectively protect the cut section at the cornice of the metal roofing board.
本申请公开了一种金属屋面檐口结构及光伏屋顶，涉及光伏建筑技术领域。金属屋面檐口结构包括：具有金属镀层的金属屋面板和檐口保护膜；金属屋面板具有相对的外露面和内遮面；檐口保护膜包覆于金属屋面板边缘檐口位置的切口断面处，檐口保护膜由外露面弯折至内遮面，檐口保护膜与外露面的金属镀层之间通过连续无缝的焊接连接，且檐口保护膜的电位与金属镀层的电位之差小于或等于150mV，以使檐口保护膜与金属镀层形成电位一致的阳极保护膜层。本申请实施例中，阳极保护膜可以有效避免雨水灰尘等由金属屋面板的外露面进入檐口保护膜与金属屋面板之间，进而阳极保护膜可以对金属屋面板檐口处的切口断面进行有效防护。
Metal roof cornice structure and photovoltaic roof
The invention discloses a metal roof cornice structure and a photovoltaic roof, and relates to the technical field of photovoltaic buildings. The metal roof cornice structure comprises a metal roof board with a metal coating and a cornice protective film, the metal roof board is provided with an exposed face and an inner covering face which are opposite. The cornice protection film wraps the notch section of the edge cornice position of the metal roof board, the cornice protection film is bent from the exposed face to the inner covering face, the cornice protection film is connected with the metal coating of the exposed face in a continuous seamless welding mode, and the difference between the potential of the cornice protection film and the potential of the metal coating is smaller than or equal to 150 mV. And the cornice protection film and the metal coating form an anodic protection film layer with the same potential. In the embodiment of the invention, the anodic protection film can effectively prevent rainwater, dust and the like from entering the space between the cornice protection film and the metal roofing board from the exposed surface of the metal roofing board, so that the anodic protection film can effectively protect the cut section at the cornice of the metal roofing board.
本申请公开了一种金属屋面檐口结构及光伏屋顶，涉及光伏建筑技术领域。金属屋面檐口结构包括：具有金属镀层的金属屋面板和檐口保护膜；金属屋面板具有相对的外露面和内遮面；檐口保护膜包覆于金属屋面板边缘檐口位置的切口断面处，檐口保护膜由外露面弯折至内遮面，檐口保护膜与外露面的金属镀层之间通过连续无缝的焊接连接，且檐口保护膜的电位与金属镀层的电位之差小于或等于150mV，以使檐口保护膜与金属镀层形成电位一致的阳极保护膜层。本申请实施例中，阳极保护膜可以有效避免雨水灰尘等由金属屋面板的外露面进入檐口保护膜与金属屋面板之间，进而阳极保护膜可以对金属屋面板檐口处的切口断面进行有效防护。
Metal roof cornice structure and photovoltaic roof
金属屋面檐口结构及光伏屋顶
GUO HUIYING (Autor:in) / TAN XIAOCHUN (Autor:in) / ZHU JIANG (Autor:in)
10.06.2022
Patent
Elektronische Ressource
Chinesisch
CORNICE RESTRAINT STRUCTURE AND ROOF HAVING CORNICE RESTRAINT STRUCTURE
| Europäisches Patentamt | 2016