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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=1739667887-4BBc5gcGUHcm5e1VHO2kyF4Opipy3fKj-0-ca4a054e6d13c2510aa8b2dbb6359c3b)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/19_01.jpg?sign=1739667887-8jBEhiShrD3C96cxDH30WgSbqcZ390ek-0-c774cc3a6183728ef2c91be7bc0b1bc9)
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=1739667887-5iGBigYeE4zLU0SN9cZaw8bEDbd5kbFe-0-e3feba78d524203ee30d6eb166adc426)
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=1739667887-cliZifN0FxcPkeuiXpSesfXlyg3icACy-0-9642a542325c6687c5c35f1c2da1c7a7)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/21_01.jpg?sign=1739667887-0513SujpqpV7HTu2wQcfEqfuplmNdXG0-0-b54f6482b4087070f518c1d82a44e123)
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=1739667887-i0U0HaleF95MKqE6ZS5hA3TsXBNTSpDb-0-0915aa8047412ab23bca24ba496f780a)
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=1739667887-ZkORADwyKjnm7bSGRcbBIAs4BRX4o6DW-0-a8d5bfaa4c3de2770babe5e130ebdeef)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/22_01.jpg?sign=1739667887-wWCoC8o92jrrnnsMSbyHCWlCtfSDS3kY-0-2d8ae1bc7468b27ce3c7433586657b1a)
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=1739667887-Fgr0SvONaNchtWWPDSdwV10GVHLt53mB-0-bfbcd03803e83561a5667c47c3db394d)
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=1739667887-Nj4SIiT1PRyEdvroPkOcAVuO15PVg0Yc-0-3657039e401093db2f2f7204f1a8c4c4)
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=1739667887-qF7qQOso89IggLbudcp074qZY4jvkYL5-0-d2e3654e6e1ad1fd63dff4a5b3fcdc8f)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/24_01.jpg?sign=1739667887-AkA377tzX4JRLxWBixPKZSNrstgkZ3sR-0-2edcd56cb81d041624f3681bb6b44cbe)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/25_01.jpg?sign=1739667887-MDENFFAdwDOekFxDzQeYhxD0uuktjoT7-0-2b9c09c268a47f41992c403fa47faed9)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/26_01.jpg?sign=1739667887-9xYIA9LqoQXJaJjc6TpOuXn7X0BjbxT7-0-9d889a58153a40cab072609855f70239)
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=1739667887-s926rQpyxJx6MsDo4xbWkQb2sHVTzAFq-0-9537468881c4579df79ad01dda60ab75)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/28_01.jpg?sign=1739667887-6h7jno1OYJzY3SF3DnVO9scIgQjLPSbV-0-911dbabbf9b55117ec7b24dd16c98969)
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=1739667887-QYqOqUhSHYIhvGsqc4IAuWtBPseaSRxs-0-8c71e4541d2f11cc095df224b5fb1688)
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![](https://epubservercos.yuewen.com/576BD2/20862585201491606/epubprivate/OEBPS/Images/29_01.jpg?sign=1739667887-CRP4nwpJygT4wqtTih1A89eHMrTde2qZ-0-f7a7ec5511bd03c370eabd1f5cdf40f9)
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=1739667887-31UEbR7xSWs3BmFxZpcjXQhQemlxMAMK-0-f07df3089a2f5bec56d7b9764494154c)
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=1739667887-oRq1UnhsMTq55FC6cfSUWOTozhqfwCMD-0-f6ddd895d03e2eb24657ebe7fc0dd934)