水电图纸图例大全，电气、弱电、给排水常用图例~
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/ib6Lh6vqWzqllY55TKlicE7Hf5ITiaraDR5srSiaJrtWr1BTE2IXJc8Hia2nyI5Tn9TUVhOLbBo8BSJZlNeMUK9iagPw/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 100%; margin-bottom: 20px;"></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">建筑水电学看图例，必须先知道图纸里各种样式符号的名称，我们通常称之为：图例。图例通常设计在【<span style="color: green;">设计总说明】</span>
</p><p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">，也有部分图纸图例设计在平面图旁。建筑水电图纸识图必须先从图例看起，这是最基本，也是最基础的识图开始。图例里，包括了各种水与电在平面图的设计样式，如：开关插座、龙头地漏等。还有图例相对应的安装高度尺寸，比如开关插座的安装高度等，都可以在图例表里找到。</p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">下面就给大家列出最常用的水电图纸图例：</p>
<h1 style="text-align: left; margin-bottom: 10px;">电气图例：</h1>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/IaU8FogiafC3C53TqicUHWqMpW2ibmGNicibPzIqbJiccrtz3cciatrWCsqYY9VN9ZBum7Ac3wiae04RQzia3cMrBbaSXyQ/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 100%; margin-bottom: 20px;"></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">建筑电气图例</p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">建筑电气图例中，插座的分类一般用字母来代替，比如普通插座旁多了一个字母R，则用来表示热水器插座。上图中，左边图例，右边为相对应的安装高度。</p>
<h1 style="text-align: left; margin-bottom: 10px;">
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">弱电图例</p>
</h1>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/IaU8FogiafC3C53TqicUHWqMpW2ibmGNicibPiaFRNVibxVNeodnRV8N1P7IoTCkZr1zTnn1etaRjEiaxDQSlaUu1MfY2Q/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 100%; margin-bottom: 20px;"></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">弱电图例</p>
<h1 style="text-align: left; margin-bottom: 10px;">
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">给排水图例</p>
</h1>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><img src="https://mmbiz.qpic.cn/mmbiz_jpg/IaU8FogiafC3C53TqicUHWqMpW2ibmGNicibPBsMAAmicAboAvTTmEtKm53LhfKdP5AuNcwyGoy3RQ54QprMTGtC1Zibg/640?wx_fmt=jpeg&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 100%; margin-bottom: 20px;"></p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">给排水图例</p>
<h1 style="text-align: left; margin-bottom: 10px;">常用字母符号大全</h1><span style="color: green;">电气图纸中那些管线及敷设</span><span style="color: green;">符号名称</span><span style="color: green;">符号解释</span><span style="color: green;">一、电线穿线管一般有</span>PVCPVC管SC焊接钢管KBG扣压式镀锌薄壁电线管JDG紧定式镀锌薄壁电线管<span style="color: green;">二、电气设计施工图中常用线路敷设方式</span>SR沿钢线槽敷设BE沿屋架或跨屋架敷设CLE沿柱或跨柱敷设WE沿墙面敷设CE沿天棚面或顶棚面敷设ACE在能进入人的吊顶内敷设BC暗敷设在梁内CLC暗敷设在柱内WC暗敷设在墙内CC暗敷设在顶棚内ACC暗敷设在不能进入的顶棚内FC暗敷设在地面内SCE吊顶内敷设,要穿金属管<span style="color: green;">三、导线穿管表示</span>SC焊接钢管MT电线管PC-PVC塑料硬管FPC阻燃塑料硬管CT桥架MR金属线槽M钢索CP金属软管PR塑料线槽RC镀锌钢管<span style="color: green;">四、导线敷设方式的表示</span>DB直埋TC电缆沟BC暗敷在梁内CLC暗敷在柱内WC暗敷在墙内CE沿天棚顶敷设CC暗敷在天棚顶内SCE吊顶内敷设F地板及地坪下SR沿钢索BE沿屋架，梁WE沿墙明敷<span style="color: green;">五、灯具安装方式的表示</span>CS链吊DS管吊W墙壁安装C吸顶R嵌入S支架CL柱上SR沿钢线槽BE沿屋架或跨屋架CLE沿柱或跨柱SC穿焊接钢管敷设MT穿电线管敷设PC穿硬塑料管敷设FPC穿阻燃半硬聚氯乙烯管敷设CT电缆桥架敷设MR金属线槽敷设PR塑料线槽敷设M用钢索敷设KPC穿聚氯乙烯塑料波纹电线管敷设CP穿金属软管敷设DB直接埋设TC电缆沟敷设<span style="color: green;">六、导线敷设部位的标注</span>AB沿或跨梁（屋架）敷设BC暗敷在梁内AC沿或跨柱敷设CLC暗敷设在柱内WS沿墙面敷设WC暗敷设在墙内CE沿天棚或顶板面敷设CC暗敷设在屋面或顶板内SCE吊顶内敷设FC地板或地面下敷设<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;"><img src="data:image/svg+xml,%3C%3Fxml version=1.0 encoding=UTF-8%3F%3E%3Csvg width=1px height=1px viewBox=0 0 1 1 version=1.1 xmlns=http://www.w3.org/2000/svg xmlns:xlink=http://www.w3.org/1999/xlink%3E%3Ctitle%3E%3C/title%3E%3Cg stroke=none stroke-width=1 fill=none fill-rule=evenodd fill-opacity=0%3E%3Cg transform=translate(-249.000000, -126.000000) fill=%23FFFFFF%3E%3Crect x=249 y=126 width=1 height=1%3E%3C/rect%3E%3C/g%3E%3C/g%3E%3C/svg%3E" style="width: 100%; margin-bottom: 20px;"></p>
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<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">第5期土建面授9月开课</p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">第15期安装面授10月开课</p>
<p style="font-size: 18px; line-height: 40px; text-align: left; margin-bottom: 30px;">济南校区安装面授晚班8月开课</p>
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