Now there are more and more iron gate manufacturers in Jinan, especially the iron matching, iron courtyard gate and so on. This is because everyone's awareness of security is getting higher and higher. In fact, Jinan iron gate has a long history, the development of iron materials and technology also has more than 2000 years of development process. However, there are not many introductions and articles about the construction scheme of Jinan iron gate on the network, which can be said to be few and few. Well, now detailed introduction of the following Jinan iron gate construction scheme.

1、施工預備：

1. Construction preparation:

制造好的濟南鐵藝大門進場時要有出廠合格證和試驗報告，其標準、類型、尺寸均應契合設計要求。

The manufactured Jinan iron gate should have factory certificate and test report when entering the site, and its standard, type and size should meet the design requirements.

彈好濟南鐵藝大門方位線，并依據1250px水平線，確定好裝置標高。

Play the orientation line of Jinan iron gate, and determine the elevation of the device according to 1250px horizontal line.

2、施工關鍵：

2. Key points of Construction:

濟南鐵藝大門的洞口處理：

The treatment of the entrance of Jinan Iron Gate:

鐵藝裝置選用預留洞口后塞口的裝置辦法。鐵藝洞口的水平方位應以墻體1250px線為標準，往上返，量出窗下皮標高，彈線找直。為確保各層窗口上下通線，選用經緯儀將兩側直線打在墻上。塑鋼鐵藝框與墻體的間隙每側留10-15mm。

The iron craft device adopts the device method of reserving the hole and then plugging. The horizontal orientation of the iron hole should be based on the 1250p X-ray of the wall. Go up, measure the elevation of the lower skin of the window, and snap the line to straighten it. In order to ensure the upper and lower lines of windows on each floor, the theodolite is selected to mark the straight lines on both sides on the wall. The gap between the plastic steel iron frame and the wall shall be 10-15mm on each side.

濟南鐵藝大門門框用固定鐵件與墻體連接。即用自攻螺釘將鐵件裝置在窗框外側投足槽內，再將濟南鐵藝大門門框送入洞口定位，定位處穿過鐵件預留孔，在墻體相對位對上鉆洞并插入脹管，擰緊脹管螺釘將鐵件與墻體固定。

The door frame of Jinan iron gate is connected with the wall with fixed iron pieces. In other words, the self tapping screw is used to put the iron parts into the slot outside the window frame, and then the door frame of Jinan iron art gate is sent to the hole for positioning. The positioning position passes through the reserved hole of iron parts, and the hole is drilled in the relative position of the wall and the expansion pipe is inserted. The expansion screw is tightened to fix the iron part with the wall.