今天就给大家讲一下伸缩门有门洞的情况下如何设计、预留门洞。没有门洞的情况下伸缩门该怎么固定，固定在哪里，如果是企业、项目部、政府、工厂的大门。一般都会选择做一个伸缩门门洞，这是因为电动伸缩门可以全部的收缩到门洞里从而保证门口的最大净空量。还可以在伸缩门门洞外围贴上企业LOGO名字等，达到一个显目的效果作用。

Today, I will tell you how to design the telescopic door and reserve the door. How to fix the telescopic door without the door, where to fix it, if it is the door of the enterprise, project department, government, factory. Generally choose to do a telescopic door, this is because the electric telescopic door can all shrink into the door to ensure the maximum clearance of the door. The telescopic door can also be affixed outside the name of the enterprise LOGO, to achieve a visible effect.

 但是大家一定要注意在设计、修建门洞的时候要和电动伸缩门厂家及时沟通并选择合适喜欢的电动伸缩门款型，最后根据厂家提供电动伸缩门的尺寸来修建门洞。比如正常情况下门洞高度不低于1700mm宽度不低于700mm，门洞的长度是根据大门总长度加上电动伸缩门的收缩比例而定。比如我公司的吉祥五号收缩比例为1：0。26+0。4，如果您的大门长度为10米，那么门体收缩到一起将占地3米；您要想保证大门的净空宽度是10米，那么您的伸缩门要做到13米，伸缩门门洞要做3米。

    如果您设计的伸缩门没有门洞，这样一般的情况会固定在地面上或者固定在柱子上、柱子后面

But we must pay attention to the design and construction of the door to communicate with the electric telescopic door manufacturer in time and choose the appropriate electric telescopic door type, and finally according to the size of the electric telescopic door provided by the manufacturer to build the door. For example, under normal circumstances, the height of the door is not less than 1700mm and the width is not less than 700mm. The length of the door is determined according to the total length of the door plus the shrinkage ratio of the electric telescopic door. For example, our company's auspicious 5 shrinkage ratio is 1:0. 26 plus 0. 4, if your door length is 10 meters, then the door body shrinks together will cover an area of 3 meters; You want to ensure that the door clearance width is 10 meters, then your telescopic door to do 13 meters, telescopic door hole to do 3 meters.