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第2章 安装工程识图
2.1 安装工程施工图常用图例
2.1.1 电气施工图常用图例
1.强电施工图常用图例
强电施工图常用图例详见表2-1。
表2-1 强电施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/18_01.jpg?sign=1738781735-rWCa23IOi3H9Hq4zlEQgicIoLH4CqyXq-0-1f119e03e880ab101bc18730e600bcfb)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/19_01.jpg?sign=1738781735-FYl5kesn5DdBBkxz7yUh5hvsQtY6pi0y-0-20a14b34856d04513b1887c3a962a474)
2.弱电施工图常用图例
弱电施工图常用图例详见表2-2。
表2-2 弱电施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/20_01.jpg?sign=1738781735-3T4B1Ag0Kjj3zrqXJLnnTBwYDVNJMZIk-0-4d576bee948d6ef21804a376bca1d93c)
3.火灾自动报警施工图常用图例
火灾自动报警施工图常用图例详见表2-3。
表2-3 火灾自动报警施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/20_02.jpg?sign=1738781735-qSt8BUsebYoKexqRPWClRicv42sjzQhU-0-72b32289cd366b8f4c6372b4e43c7ddb)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_01.jpg?sign=1738781735-e1XU4cntgwRFuv0OQqVnnqtQ5IqqrRTK-0-7d7dade1611d50443b9e6fa90090ad69)
4.防雷接地施工图常用图例
防雷接地施工图常用图例详见表2-4。
表2-4 防雷接地施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_02.jpg?sign=1738781735-1gUhWrEZe3Qo7S8UUGMC3py0zmEkIybq-0-32b3f7705f423cb3813c4d1e7f699a0e)
5.电气施工图线路敷设方式常用符号
电气施工图线路敷设方式常用符号详见表2-5。
表2-5 电气施工图线路敷设方式常用符号
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_03.jpg?sign=1738781735-TZuuQ0ScjUdzLgUh9t6Bsd6EhMff00GC-0-891dcbda304a8607c358d3ad20d4bcfd)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_01.jpg?sign=1738781735-7gbv1QIzdOuMyy8b0n1Fkpyh6QOglZRX-0-b5d0319feacb01ded3712c07d62d7baf)
6.电气施工图导线穿管常用符号
电气施工图导线穿管常用符号详见表2-6。
表2-6 电气施工图导线穿管常用符号
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_02.jpg?sign=1738781735-lYoAOoqGS83JUsyiboW2ir0iGEnYul6s-0-c096924c70fc13542ba9df40c5f8dd1f)
7.电气施工图导线敷设方式常用符号
电气施工图导线敷设方式常用符号详见表2-7。
表2-7 电气施工图导线敷设方式常用符号
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_03.jpg?sign=1738781735-gTqho8DScGhp8tBynVTO99217WqW8vuD-0-12889bb766982acbe1ff62b4652df111)
2.1.2 给水排水施工图常用图例
1.给水排水施工图常用图例
给水排水施工图常用图例详见表2-8。
表2-8 给水排水施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/23_01.jpg?sign=1738781735-MwjQEKpS4i1OAovAimFcdkYep9sRDe2n-0-cc54d74333af331b12baca480f5be0ad)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/24_01.jpg?sign=1738781735-VcAzJznrSv2QusdWjNCqDJWorqvVcwXy-0-6f33e3c84bd2fb7abddc4731bb14c56d)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/25_01.jpg?sign=1738781735-1lx3XafXXFxiENiLpDEk0DBpUsZrBqzM-0-f1422406049ff6f8e3f6c00425cb7303)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/26_01.jpg?sign=1738781735-Fixm5gNoSlcJYlQnkt4qdOAEr189Nl0r-0-4b21556cfeaad39370d2d477979a83d0)
2.消火栓施工图常用图例
消火栓施工图常用图例详见表2-9。
表2-9 消火栓施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/27_01.jpg?sign=1738781735-9Aop1vmuhrmul4Xi8glmdloOAxwlyVOT-0-377e4c96d62842b5d91190ef5346d079)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/28_01.jpg?sign=1738781735-5eKFRGKCo5UbW4Avm4Wd17tGejQuqU60-0-63250c478907caef4fd5bf9109ef388c)
3.卫生设备常用图例
卫生设备常用图例详见表2-10。
表2-10 卫生设备常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/28_02.jpg?sign=1738781735-4tM5sfDDD6kckK0fmZ0j6WcPUxHdcBfF-0-6e6690e1365a4cf7b93b11f2b43beb1c)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/29_01.jpg?sign=1738781735-3TWMWBALswUKY5VSnFs52h5y4ayyp8VE-0-854680e424ae98054efc98703a438f4d)
2.1.3 暖通施工图常用图例
1.采暖施工图常用图例
采暖施工图常用图例详见表2-11。
表2-11 采暖施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/29_02.jpg?sign=1738781735-QPky0HNROr7ZBBTVzWCQ6x7ZhAAxxS0m-0-70d65cb7cc877143aace7f2ef687483e)
2.通风施工图常用图例
通风施工图常用图例详见表2-12。
表2-12 通风施工图常用图例
![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/30_01.jpg?sign=1738781735-y9sAX36zJVcNmoYCwH82Hwx6GQw01iwu-0-15d89505c1cc845a4096cd47b09f066c)