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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=1739301685-8ZEnNsp1YfXFv5ROtjjxTsBSHDIfKr8V-0-9ab7e4417eddd24668eb2a81a6e9bf02)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/19_01.jpg?sign=1739301685-KDqZKYRBWsuGiY0TcJKlyAmIMCZtOAh2-0-834f28409e9617f1dfa7b4406ff66c73)
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=1739301685-rneMLSB8ZQbDvHHDkNzeT3rpE44OMRxm-0-c87247a0c18f4d82fe8cfa75092b1a21)
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=1739301685-md7Sv3Wnnm04Gjl81EX77upiUjKDdaUM-0-2e5852f805a0aab565429d3693c2b13c)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_01.jpg?sign=1739301685-FaIXMpBvwuxiCasJHdp0KKVYr55ww18A-0-89b4478fe10dba8341509d08cc0e6a85)
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=1739301685-SSS2uh12N4emNWC69ULLwd27J58xTrZN-0-0e479209858e60594aa38255daf2156f)
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=1739301685-Vvs6wsxsYDbjmvpTnRv0HBlfPz586PCj-0-1dfa830567d36451a910bcdcf6bae367)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_01.jpg?sign=1739301685-RscAe49MLnzF2QtXlfjvgvd6y5eD8whV-0-637dc5a084a07464f5ac893d9aed87ac)
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=1739301685-kLQfmBxEufrc8ua8ida52X30mzYt4NWF-0-19689db32843ccb9da277c4379c812ae)
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=1739301685-RMzP2hACSVsGRDam4EAIrcbsSLEAFAVp-0-87210aac57c7008369ee3e4b53842298)
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=1739301685-lxQ4ECXupbjv5oJsBJMfob1UBSA52w7B-0-fc2d639398399303fd0bab6594e4808d)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/24_01.jpg?sign=1739301685-WU3GEmqJ9YOVXzDEn91M0NIKbujYjls4-0-bbba90792f147493d63aa36080474e6f)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/25_01.jpg?sign=1739301685-ioRc8lZnILoec1FDlwHhn0YSfEeJft8j-0-88b2ba3720c7ea9cc9621a5b3508b71d)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/26_01.jpg?sign=1739301685-bGND2Q4UFeK3VPcglrjMAtGTJaYdDfhu-0-2f2aa42f9ad576215c1591df897954a7)
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=1739301685-eBp9BXjqhEurTRVoNzsuWuUdd72od7M4-0-b81fb67179670bc6688cf593b108105c)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/28_01.jpg?sign=1739301685-Q32SVolNDydLFfS6tDs8U8qzjGRnaBkd-0-6e77542edcb35533319ccbcd11208b51)
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=1739301685-mnYl6koYzbcscqLu7ZcYjPRQIOq2K25v-0-296ac8e8d3b1da24c49491b39d5c2cc5)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/29_01.jpg?sign=1739301685-hAaeDD3CyHhDHI0xwN5YZZAdyuqQl14q-0-9e5a70978fe498729a59163047b76e17)
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=1739301685-CM6wcpcU6uVqNMgDAKl4uoLC3x63DIDr-0-e5c80c48c01d6f60165aa30ae7002c2c)
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=1739301685-5Ic7SUxW28pEqvJePOqVLXFTERSr1Gpt-0-eb1218c2fce0fe867723a32cc31ea1f4)