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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=1738761322-0Hv95XDJHswYpe8yR6cTcjFhCq12hxiu-0-c3cf8eefadde5fb2bdc46d12593924dc)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/19_01.jpg?sign=1738761322-yMhvNlZ7ImY0MlDuZoIK8bGe9g8mZg5K-0-e2279097bb730cd1a60fc9ec6141ab1c)
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=1738761322-h8Zc2MeRjlb5Ru84gHF6heShBOxRIYW9-0-057b1b742da358a543861c1915c97f38)
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=1738761322-0sfISDcKPU7IKJne3CIA6s8mRDemRvry-0-5e82b18934d3c17ea9e7dfc738380c55)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_01.jpg?sign=1738761322-p60gZ8EN4dyyOmjLlIBHHqWilSq2iLvz-0-118747d2b5631f8805659919d579e583)
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=1738761322-tD1vF7oYdc8bkEPQljcHKlxfHkKEDuBS-0-8ff731b9d4ecdf27965298ef059b8912)
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=1738761322-t1dsk7tDQ0cXY2MkZdU2UNJOxGggjmwF-0-75fe973c8f42a019b24507d0c7534456)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_01.jpg?sign=1738761322-onS6QAK7cysEfr9pqphMyPmV6cGYGFsx-0-e8522c954ec22be92a88b1b9dacb4597)
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=1738761322-6WeFbi167ZwnOOpcVEhqz2PArlhz4l2w-0-b3348624fd6afc6758a7539339174565)
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=1738761322-ADmuabY9lh4tL0XUJK12o2yN5jFMH9FA-0-b6497344bb2c956af86a1cc937f28450)
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=1738761322-tFFJehQVVsN1kfvl1mCqJy2y7J5f9m5U-0-da0d48a0b963bde2985523941aef6479)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/24_01.jpg?sign=1738761322-AyKOcWqwKrqPoL16rnbTodSype2B3QrF-0-4f8cbdd2f052352d0e60090c4303bbc8)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/25_01.jpg?sign=1738761322-wZxCRTukRGem3eO6Gb2TjkIN4jYVLjln-0-0174accb0bb2b3508f58d3dad093b70f)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/26_01.jpg?sign=1738761322-ZsJ1HAkB5GfptVIzWWtd3XXnNtwAAiq1-0-d37e50daedd8814701ca750035d26b2b)
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=1738761322-coinznX9jR0b4G10VXiGGKti4A9Xu0ce-0-acaefa1340b2ef764b1bcf7fc1e82d84)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/28_01.jpg?sign=1738761322-3E0luyj5wDHJcmU1ryPa40ecPnsAuUBX-0-e5f5704c979dddb1a22f8d0d6ae7a770)
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=1738761322-Ru0lB7MF6XLDEpNjOfTubqJ9gCEIEKWk-0-31ebb692ef259452428b828a7d9b10ea)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/29_01.jpg?sign=1738761322-YOkKyfLuWeCUqycYN7OHagBmmoQc9IbO-0-49e5f3a89f83a77568fe3cf3f9d66dbc)
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=1738761322-b7g2N9Dn4BbkOlghCtMkGXnjjmIds0hg-0-c5381d4e24b9babe10edf13f955e8205)
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=1738761322-98AHf8KPkcNQSkuWOm9quz7VxZ4ffKQp-0-e35652ab293b7ac07526268ae91d3997)