通常，玻璃采用双层夹胶技术，避免破碎、伤人。玻璃雨棚大多可多次重复使用，，安装也方便快捷。在这里，就和小编一起了解一下玻璃雨棚的施工要点吧。

Usually, glass adopts double-layer glue technology to avoid breaking and hurting people. Most of the glass canopy can be reused for many times, which is environmentally friendly and easy to install. Here, let's learn about the key points of glass canopy construction with Xiaobian.

1、加工准备和下料：根据施工图放样。放样和下料时保证焊接收缩量和加工余量，根据放样制作模板。钢材下料前须进行矫直，矫直后的偏差值不超过规范规定的允许偏差值，保证下料质量。热加工后型钢先热加工，冷却后打孔，预埋钢板及其他零件的切孔及防锈涂装处理。

1. Processing preparation and blanking: setting out according to the construction drawing. Ensure welding shrinkage and machining allowance during setting out and blanking, and make formwork according to setting out. The steel shall be straightened before blanking, and the deviation value after straightening shall not exceed the allowable deviation value specified in the specification to ensure the blanking quality. After hot processing, the section steel shall be hot processed first, and then it shall be drilled after cooling. The hole cutting and anti rust coating treatment of embedded steel plate and other parts shall be carried out.

2、济南雨棚辐射测量：根据土建高程基准线测量预埋高程中心线，检查预埋高程偏差、左右偏差。整理结果，确定预埋件分隔调整处理方案，沿楼板外沿墨线确定预埋件顶标高线。

2. Jinan canopy radiation measurement: measure the embedded elevation center line according to the civil elevation datum line, and check the embedded elevation deviation and left-right deviation. Sort out the results, determine the separation and adjustment treatment scheme of embedded parts, and determine the top elevation line of embedded parts along the ink line outside the floor.

3、预埋件安装处理：确定预埋件安装位置，钻孔安装。要求预埋件位置准确，埋设牢固。海拔偏差在9mm以下，左右位移在20mm以下。

3. Installation and treatment of embedded parts: determine the installation position of embedded parts and drill holes for installation. The position of embedded parts shall be accurate and firmly buried. The altitude deviation is below 9mm, and the left-right displacement is below 20mm.

4、吊臂安装焊接：吊臂安装采用焊接，检查焊接节点，调节吊臂设计坡度，焊接准确。准确靠在一个悬架臂上后，安装另一个悬架臂，准确对位并点焊。然后，以这两个悬臂为基准引出悬臂的高、低标高线，将剩下的悬臂各焊接一个，焊接无缝钢管。需要长型钢时，须先焊头进行矫正。采用钢型接头时，应按设计要求刨除楞角，将接头钢与钢板预埋件贴合，对接焊接应在焊接两端焊接引弧板。

4. Installation and welding of boom: the boom is installed by welding. Check the welding nodes, adjust the design slope of the boom, and the welding is accurate. After accurately leaning on one suspension arm, install the other suspension arm, align it accurately and conduct spot welding. Then, take the two cantilevers as the benchmark to lead out the high and low elevation lines of the cantilevers, and weld one of the remaining cantilevers to weld seamless steel pipes. When long section steel is required, the welding head must be corrected first. When steel joints are used, the edges and corners shall be planed according to the design requirements, and the joint steel shall be bonded with the steel plate embedded parts. For butt welding, the run on plates shall be welded at both ends of the welding.

5、玻璃雨棚校正检查：悬臂安装后，检查现场连接部位的质量。悬臂安装质量主要检查悬臂垂直面垂直度；按压在悬臂垂直面侧面；悬臂坡度。保证悬臂满足设计的受力状态和整体稳定要求。

5. Correction and inspection of glass canopy: after cantilever installation, first check the quality of on-site connection parts. The cantilever installation quality mainly checks the verticality of the cantilever vertical plane; Press on the side of the vertical plane of the cantilever; Cantilever slope. Ensure that the cantilever meets the design stress state and overall stability requirements.

6、连接受力电缆：定位拉杆基准线、标高线，必要时安装预埋件，焊接扶手。

6. Connect the stressed cable: locate the reference line and elevation line of the pull rod, install embedded parts and weld handrails if necessary.

7、不锈钢玻璃卡爪安装焊接：按设计尺寸弹出竖线和设计标高，夹具夹紧，点焊定位，组装完毕，焊接玻璃卡爪底座。

7. Installation and welding of stainless steel glass claw: pop up the vertical line and design elevation according to the design size, clamp, spot weld and position, and weld the glass claw base after assembly.

8、防锈涂装处理：焊渣和飞溅物，在不锈钢零件表面多次刷白漆进行防锈涂装处理。涂料和涂膜厚度应当符合设计要求或施工规范的规定。用肢形钢内侧油漆涂不得渗漏。

8. Antirust coating treatment: remove welding slag and splash, and brush white paint on the surface of stainless steel parts for antirust coating treatment for many times. The coating and film thickness shall meet the design requirements or construction specifications. Paint the inside of limb steel without leakage.

9、橡胶玻璃加工制作安装：根据设计要求结合实测尺寸确定玻璃尺寸，以及的水平、垂直位置，由厂家加工制作。安装不锈钢玻璃卡爪，临时固定玻璃后，调整标准的横、纵、面平整。偏差不得超过规定的偏差。

9. Processing, manufacturing and installation of rubber glass: determine the size of the glass according to the design requirements and the measured size, as well as the horizontal and vertical positions of the glass, which shall be processed and manufactured by the manufacturer. Install the stainless steel glass claw, temporarily fix the glass, and adjust it to the standard horizontal, vertical and plane flatness. The deviation shall not exceed the specified deviation.

10、调整检查：点式玻璃进行整体调整检查，调整标准水平、垂直、平面。偏差不得超过规定的偏差。

10. Adjustment and inspection: carry out the overall adjustment and inspection of the point glass, and adjust the standard horizontal, vertical and plane. The deviation shall not exceed the specified deviation.

这里介绍了关于玻璃门施工要点的注意项目，我希望这些能帮到您。如果还有不明白的地方，可以在我们的网站https://www.lantianpengmo.com下面留言，我会尽快为你解答。

Here are the key points of glass door construction. I hope these can help you. If there is still something you don't understand, you can find it on our website https://www.lantianpengmo.com Leave a message below, and I will answer it for you as soon as possible.