铁路护栏网，也称为铁路隔离围栏，是重要的交通基础设施。制造铁路护栏网的要求非常严格，特别是在安全性和实用性方面。护栏网由优质的低碳钢丝或不锈钢丝编织和焊接而成，它的网格结构简单，易于运输，并且安装不受地形波动的限制，并且可以很好地适应山脉，斜坡和弯曲区域。
Railway fence, also known as railway isolation fence, is an important transportation infrastructure. The requirements of manufacturing railway fence are very strict, especially in terms of safety and practicability. The guardrail net is made of high quality low carbon steel wire or stainless steel wire. Its grid structure is simple, easy to transport, and its installation is not limited by terrain fluctuation, and it can be well adapted to mountains, slopes and bending areas.
铁路护栏网是相对常见的防护网，尤其是在高速铁路上。大型高速铁路通车时，两侧的铁路护栏网起着巨大的作用。在隔离，保护和安全应对各种紧急情况的过程中，铁路护栏网发挥了巨大的帮助作用。
Railway fence is a relatively common protective net, especially on high-speed railway. When the large-scale high-speed railway is opened to traffic, the railway fence on both sides plays an important role. In the process of isolation, protection and safety response to various emergencies, railway fence has played a great role in helping.
铁路护栏网的建设也是一个巨大的工程。在早期阶段，有必要对施工路段进行现场勘测，并对山区和坡度路段进行勘察，以确保铁路护栏网施工的安全。另外，在完成测绘工作之后，下一步是在现场安装并铺设，着重于铁路护栏网支架的固定，因为这是承载两个相邻护栏网的重要环节。安装铁路护栏网时，请注意以下三点：
The construction of railway fence is also a huge project. In the early stage, it is necessary to carry out on-the-spot investigation to the construction section, and to investigate the mountainous area and the slope section, so as to ensure the safety of the railway fence construction. In addition, after the completion of the surveying and mapping work, the next step is to install and lay on the site, focusing on the fixing of the rail fence bracket, because it is an important link to carry two adjacent guardrail nets. When installing railway guardrail, please pay attention to the following three points:
1.铁路护栏网柱图;这是测绘的一步，要根据实际地形，必须通过铁栅栏网的安装，测量特定的坡度和地形，是否适合地下桩的安装和固定。
1. Column diagram of railway guardrail net; this is a step of Surveying and mapping. According to the actual terrain, it is necessary to measure the specific slope and terrain through the installation of iron fence net to determine whether it is suitable for the installation and fixation of underground piles.
2.柱子深埋距离;一些地面不适合进行柱子的深埋，则不能进行柱子的安装。基础部分需要用夯锤打，以使内部结构更坚固耐用，或采用列调整方法。在施工过程中，对于深度不稳，结构不合理的地形，应谨慎安装立柱。
2. The deep buried distance of the column; if some ground is not suitable for the deep burial of the column, the installation of the column cannot be carried out. The foundation part needs to be hammered to make the internal structure more robust and durable, or adopt column adjustment method. In the process of construction, columns should be installed carefully for the terrain with unstable depth and unreasonable structure.
3.围栏的连接;两个相邻网格之间的部分是铁路护栏网的密集部分，这里的构造应该合理，注意使用优质坚固的原材料作为优质围栏产品，外观质量直接影响施工进度。因此，使用稳定，耐腐蚀的护栏网不仅有利于整个施工进度，而且可以保证铁路的安全性和平稳性。
3. Connection of fence; the part between two adjacent grids is the dense part of railway guardrail net, the structure here should be reasonable, pay attention to the use of high-quality and solid raw materials as high-quality fence products, the appearance quality directly affects the construction progress. Therefore, the use of stable, corrosion-resistant guardrail net is not only conducive to the whole construction progress, but also can ensure the safety and stability of the railway.