临沂电梯门套上门安装｜节点图设计要点，这些细节别踩坑

　　Linyi Elevator Door Frame Door Installation | Node Diagram Design Points, Don't Step on These Details

　　临沂做装修、物业运维，或是小区、写字楼电梯改造的朋友们，肯定都接触过电梯门套安装，尤其是上门安装时，节点图的设计直接决定安装效果和后期使用体验，很多人因为没吃透节点设计要点，装完出现漏风、噪音、饰面不平整等问题，返工又费钱又费力。今天就不绕弯子，结合现场安装实景，把电梯门套节点图的核心设计要点，一条条讲透彻，结合临沂上门安装的实际场景，不玩专业术语，不管是业主、装修师傅，还是同行，看完都能避开坑，装出平整又耐用的电梯门套。

　　Friends who are engaged in decoration, property operation and maintenance, or elevator renovation in residential areas and office buildings in Linyi must have been exposed to elevator door frame installation, especially when it comes to on-site installation. The design of the node diagram directly determines the installation effect and later use experience. Many people have problems such as air leakage, noise, and uneven finish after installation because they have not fully understood the node design points. Rework is costly and laborious. Today, let's not go around the bush. Combining with the actual installation scene on site, we will explain the core design points of the elevator door frame node diagram one by one, and combine them with the actual scene of on-site installation in Linyi. Without playing with professional terminology, whether it is the owner, decoration master, or peers, they can avoid pitfalls and create a smooth and durable elevator door frame after reading it.

　　首先大家要明确一个关键知识点：电梯其实有两个门套，很多人上门安装时容易忽略这一点，导致后期出现衔接问题。第一个是和电梯城门挨在一起的设备门套，也就是咱们常说的“房管”，它是完全四方闭合的，这一点很重要，大家看临沂本地的安装现场就知道，哪怕现场墙面还没找平，电梯的设备门框就已经提前装好了，这是上门安装的基础，也是节点设计的前提，不能颠倒顺序。

　　First of all, we need to clarify a key knowledge point: elevators actually have two door frames, which many people tend to overlook when installing them, leading to connection problems in the later stage. The first one is the equipment door frame next to the elevator gate, which is commonly known as the "house management". It is completely closed in all directions, which is very important. You can see from the local installation site in Linyi that even if the wall is not leveled on site, the equipment door frame of the elevator has already been installed in advance. This is the foundation of on-site installation and the prerequisite for node design. The order cannot be reversed.

　　接下来看核心细节，也是节点图设计的重点：电梯小门套和装饰基层的衔接。上门安装时，我们会发现，电梯的小门套是被装饰门套的基层给顶到的，而且装饰基层板必须和电梯门套齐平，这是保证后期饰面平整的关键。很多临沂的安装师傅，就是因为基层板和小门套衔接不到位、高低不平，导致后期包金属饰面时出现鼓包、缝隙，影响美观和使用。

　　Next, let's look at the core details, which are also the focus of node diagram design: the connection between the elevator door frame and the decorative base. When installing on site, we will find that the small door frame of the elevator is topped by the base layer of the decorative door frame, and the decorative base plate must be flush with the elevator door frame, which is the key to ensuring a smooth finish in the later stage. Many installation technicians in Linyi suffer from poor connection and unevenness between the base board and the small door frame, resulting in bulging and gaps when wrapping the metal surface in the later stage, which affects the appearance and use.

　　给大家通俗讲一下节点的大致表达，也贴合临沂上门安装的主流做法：先找准电梯小门套的位置，装饰基层板要牢牢顶死这个小门套，不能留松动的缝隙，然后再用金属饰面把这一块整体包起来。现在临沂市场上，主流的金属门套都是这么做的，相当于用四面板，把电梯小门套一起包裹住，等后期撕掉金属饰面的保护膜，看上去就是一个完整的整体，看不出拼接痕迹，既美观又牢固。

　　Let me briefly explain the general expression of nodes, which is also in line with the mainstream practice of on-site installation in Linyi: first locate the position of the elevator door frame, and the decorative base board should firmly support this door frame without leaving any loose gaps. Then, use metal veneer to wrap this whole piece. Nowadays, the mainstream metal door frames in Linyi market are made in this way, which is equivalent to using four panels to wrap the elevator door frames together. When the protective film on the metal surface is removed later, it looks like a complete whole without any visible splicing marks, which is both beautiful and sturdy.

　　这里有一个极易踩坑的细节，也是临沂上门安装时，我们反复强调的：电梯小门套和楼层之间的缝隙，一定要做封堵处理，千万不能偷懒省略。很多人不重视这个细节，装完之后，电梯轿厢上下运行时，会带着风声“呼呼”作响，不仅产生噪音，影响居住、办公体验，还会漏风，冬天漏冷风、夏天漏热风，特别不实用。

　　Here is a detail that is prone to pitfalls, which we repeatedly emphasized during the on-site installation in Linyi: the gap between the elevator door frame and the floor must be sealed, and must not be omitted or neglected. Many people do not pay attention to this detail. After installation, when the elevator car runs up and down, it will make a "whistling" sound with the wind, which not only produces noise and affects the living and working experience, but also leaks air. It leaks cold air in winter and hot air in summer, which is particularly impractical.

　　至于封堵的方式，临沂上门安装时，现场常用的有两种，大家可以根据实际情况选择。一种是用镀锌铁皮封堵，这种方式密封性更好、更耐用，能彻底封死缝隙，避免后期出现松动、漏风的情况，也是我们更推荐的做法；另一种是用木基层封堵，适合基层条件较好、缝隙较小的场景，两种方式都能达到封堵效果，核心是要封死、封牢固，不让缝隙留存。大家可以看我桌上的配图，就是临沂上门安装时，用镀锌铁皮封死缝隙的实景，这样电梯上下运行时，就不会有风声干扰了。

　　As for the method of sealing, there are two commonly used on-site installation methods in Linyi. You can choose according to your actual situation. One method is to use galvanized iron sheet for sealing, which has better sealing performance and durability, can completely seal the gaps, and avoid loosening and air leakage in the later stage. This is also our recommended approach; Another method is to use wooden base for sealing, which is suitable for scenarios with good base conditions and small gaps. Both methods can achieve the sealing effect, and the core is to seal it tightly and firmly, without leaving any gaps. You can take a look at the illustration on my desk, which shows the real-life installation in Linyi where galvanized iron sheets are used to seal the gaps. This way, when the elevator runs up and down, there will be no wind interference.

　　最后，跟大家完整梳理一下，临沂金属电梯门套上门安装时，节点图设计的全过程，也是韩式通用的思路，简单好记，上门安装时直接套用就行。第一步，先确定门套完成面的尺度，临沂市场上常用的是1.2厚的金属板，厚度适中、耐用性强；第二步，将金属板直接贴在木基层上，注意贴合紧密，不能留气泡、缝隙；第三步，把木基层固定在钢架上，保证整体牢固，避免后期松动、脱落；第四步，做防火封堵，这是安全重点，不能省略；第五步，重点强调，用粗线在节点图上标注镀锌铁皮的封堵位置，提醒安装师傅重点处理；第六步，在封堵处填上容重不低于90kg/立方米的岩棉，进一步提升密封性和防火性能。

　　Finally, let me give you a complete overview of the entire process of designing node diagrams for the installation of metal elevator door frames in Linyi. This is a Korean style approach that is easy to remember and can be directly applied during on-site installation. The first step is to determine the size of the finished surface of the door frame. The commonly used metal plate in Linyi market is 1.2mm thick, with moderate thickness and strong durability; The second step is to directly stick the metal plate onto the wooden base layer, paying attention to a tight fit without leaving any bubbles or gaps; Step three, fix the wooden base on the steel frame to ensure overall stability and avoid loosening or falling off in the later stage; The fourth step is to do fireproof sealing, which is a safety priority and cannot be omitted; Step five, emphasize the importance of marking the sealing position of galvanized iron sheet on the node diagram with thick lines, and remind the installation master to focus on handling it; Step six, fill the sealing area with rock wool with a density of not less than 90kg/cubic meter to further improve sealing and fire resistance.

　　按照这个流程操作，整个金属电梯门套的标准节点就做好了，上门安装时，只要严格按照节点图施工，就能避免漏风、噪音、饰面不平整等常见问题，装出来的电梯门套，既美观又耐用，还能符合临沂本地的装修规范和安全标准。大家可以截图保存这个节点设计流程，上门安装时随时参考，避免踩坑。

　　Following this process, the standard nodes for the entire metal elevator door frame are completed. When installing on site, as long as the construction strictly follows the node diagram, common problems such as air leakage, noise, and uneven finish can be avoided. The installed elevator door frame is not only beautiful and durable, but also meets the local decoration regulations and safety standards in Linyi. You can take a screenshot to save the design process of this node, and refer to it at any time during on-site installation to avoid pitfalls.

　　另外，很多临沂做室内装修、电梯安装的朋友，都想吃透室内工艺的底层原理，避免上门安装时出现各类问题。这里跟大家说个好消息，上万人参加过的DOP公益集训营23期，在12月22号正式开始，大家抓紧加入，跟着东晓一起深耕室内工艺，搞透电梯门套安装、节点设计等各类工艺要点，不管是上门安装，还是工艺设计，都能更得心应手，少走弯路、提升效率。

　　In addition, many friends in Linyi who do interior decoration and elevator installation want to understand the underlying principles of interior craftsmanship to avoid various problems during on-site installation. Here's some good news for everyone. The DOP public welfare training camp, which has been attended by tens of thousands of people, officially began on December 22nd. Join us now and work closely with Dongxiao to deepen our understanding of indoor technology, including elevator door frame installation and node design. Whether it's on-site installation or process design, we can be more proficient, avoid detours, and improve efficiency.

　　总结一下，临沂电梯门套上门安装，节点图设计是核心，只要吃透“两个门套的衔接、基层齐平、缝隙封堵、防火处理”这几个关键要点，严格按照标准流程施工，就能装出优质、耐用的电梯门套。如果大家在临沂有电梯门套上门安装的需求，或者对节点图设计有疑问，都可以随时咨询，我们会结合本地安装场景，给大家提供专业的解决方案，帮大家避开坑、装好门套。

　　To sum up, the design of the node diagram is the core of the on-site installation of elevator door frames in Linyi. As long as you understand the key points of "the connection between the two door frames, the leveling of the base layer, the sealing of gaps, and fire prevention treatment", and strictly follow the standard construction process, you can produce high-quality and durable elevator door frames. If you have a need for on-site installation of elevator door frames in Linyi, or have questions about node diagram design, you can consult at any time. We will provide professional solutions based on local installation scenarios to help you avoid pitfalls and install door frames.