Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a hidden type connecting clamp of a color steel roofing board. The clamp comprises a first channel steel, a second channel steel, a third channel steel, a screw and a nut; flange plates of the first channel steel and the second channel steel are oppositely arranged; the screw passes through webs of the first channel steel and the second channel steel and is fastened through the nut; the third channel steel is arranged on upper flange plates of the first channel steel and the second channel steel through the bolt. The hidden type connecting clamp for the color steel roofing board is simple in structure, convenient to connect, high in generality, and low in manufacturing cost; the hidden type connecting clamp can be applied to a mounting base of a photovoltaic device, and thus the potential risk in mounting of the photovoltaic device can be avoided.
The invention discloses a hidden type connecting clamp of a color steel roofing board. The clamp comprises a first channel steel, a second channel steel, a third channel steel, a screw and a nut; flange plates of the first channel steel and the second channel steel are oppositely arranged; the screw passes through webs of the first channel steel and the second channel steel and is fastened through the nut; the third channel steel is arranged on upper flange plates of the first channel steel and the second channel steel through the bolt. The hidden type connecting clamp for the color steel roofing board is simple in structure, convenient to connect, high in generality, and low in manufacturing cost; the hidden type connecting clamp can be applied to a mounting base of a photovoltaic device, and thus the potential risk in mounting of the photovoltaic device can be avoided.
Clamp suitable for color steel tile roofing and fixing frame of cable bridge
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2022
| British Library Online Contents | 2000