Cang steel tile is a very excellent building material, they play a very big advantage in the industry, so it is also very popular with users and friends. We will learn about the application link knowledge of xiacang steel tile.

　　彩钢瓦框架或屋面框架，檩条和屋面板作为彩钢屋面的重要组成部分。彩钢板安装与钢框架或屋面框架，檩条与屋面板的承载直接有重要关系。

　　Color steel tile frame or roof frame, purlin and roof panel are important parts of color steel roof. The installation of color steel plate is directly related to the bearing capacity of steel frame or roof frame, purlin and roof panel.

　　通过静力分析和设计，可以计算出各种连接件和紧固件的数量和尺寸。

　　Through static analysis and design, the number and size of various connectors and fasteners can be calculated.

　　1)彩钢瓦钢框架或屋面框架，檩条可满足设计要求，且屋面板钢度大，这样安装条件比较合理，光伏支架采用连接器与屋面板连接，并尽可能靠近檩条位置固定。

　　1) For color steel tile steel frame or roof frame, purlins can meet the design requirements, and the roof panel has large rigidity, so the installation conditions are reasonable. Photovoltaic support is connected with roof panel by connectors, and fixed as close to the purlins as possible.

　　2)彩钢瓦钢框架或屋面框架，檩条可以满足设计要求，但屋面钢度较小，变形较大，这种彩钢屋面主要用于大棚、公交候车厅、农场等对某些地方要求不太高的地方。光伏支架可通过连接器在檩条处与屋面板直接连接，也可通过屋面板与檩条连接。

　　2) Color steel tile steel frame or roof frame, purlin can meet the design requirements, but the roof steel is small, deformation is large, this color steel roof is mainly used in the shed, bus waiting hall, farm and other places where the requirements are not too high. The photovoltaic support can be directly connected with the roof panel at the purlin through the connector, or it can also be connected with the purlin through the roof panel.

　　彩钢瓦只有钢框架或屋面框架才能满足设计要求，檩条与屋面板的承载能力相对较小，这种布置方式，采用的是与钢框架或屋面板连接的连接器，具体连接安装有支架与檩条通过屋面板连接。

　　Only steel frame or roof frame can meet the design requirements of color steel tile. The bearing capacity of purlin and roof panel is relatively small. In this arrangement, connectors connected with steel frame or roof panel are used. Specifically, brackets and purlins are installed to connect through roof panel.

　　4)彩钢瓦的另一种连接方式是将支架固定位置的屋面板切割，通过截面钢柱与屋面钢梁连接。

　　4) Another connection method of the colored steel tile is to cut the roof panel at the fixed position of the bracket and connect it with the roof steel beam through the section steel column.

　　以上是彩钢屋面光伏支架布置方式的主要总结，对于通过屋面的连接，必须配备防水垫片或密封结构进行粘结处理，以保证防水能力。

　　The above is the main summary of the layout of photovoltaic support of color steel roof. For the connection through the roof, waterproof gasket or sealing structure must be provided for bonding treatment to ensure the waterproof ability.

　　如彩钢瓦钢框架或屋面框架、檩条、屋面板不能满足设计要求:原有屋面不能建光伏电站项目。在进行支架设计前，需要对原屋面的钢框架或屋面框架、檩条、屋面板等受力构件进行准确计算。

　　For example, the color steel tile steel frame or roof frame, purlin and roof panel can not meet the design requirements: the original roof can not be built photovoltaic power plant project. Before the support design, it is necessary to accurately calculate the steel frame or roof frame, purlin, roof panel and other stressed components of the original roof.