输变电77系列塔型参数788塔型

344PAGE产品代号788猫头型直线塔之二产品代号788设计条件1、设计参数线路电压项目型号截面积（毫米2）最大使用应力(公斤/毫米2)最大使用张力(公斤)220千伏导线LGJ—300351.1--避雷线GJ—7072.2--设计档距(米)水平档距垂直档距最大使用档距4507006002、计算情况及气象条件项目运行情况断导线或避雷线张力差情况安装情况最大风速覆冰最低气温末线断线气温(0C)-5-5-40---风速(米/秒)30100冰厚(毫米)010010004302000430310001000断导线情况最大风速运行情况覆冰运行情况边导线双倍起吊情况2800850105150150850170010517001501700250430250530430100010005305301000单位：公斤3、荷重图10004302000430310001000断导线情况最大风速运行情况覆冰运行情况边导线双倍起吊情况2800850105150150850170010517001501700250430250530430100010005305301000单位：公斤788 二、图纸目录788序号图号图名备注167TD―101―001/4G～002/4GFZ1直线塔接腿单线图及材料汇总表267TD―101―01FZ1直线塔头部结构图367TD―101―02FZ1直线塔颈部结构图467TD―101―03GFZ1直线塔身部(一)结构图567TD―101―04GFZ1直线塔身部(二)结构图667TD―101―05GFZ1线塔(23.7米)腿部结构图767TD―101―06GFZ1直线塔(14.7米)接腿结构图867TD―101―07GFZ1直线塔(17.7米)接腿结构图967TD―101―08GFZ1直线塔(20.7米)接腿结构图1067TD―101―09GFZ1直线塔(26.7米)接腿结构图1167TD―101―10GFZ1直线塔身部(三)结构图1267TD―101―11FZ1直线塔(29.7米)接腿结构图1367TD―101―17FZ1直线塔(32.7米)接腿结构图1467TD―101―18FZ1直线塔(35.7米)接腿结构图1567TD―101―14GFZ1直线塔(23.7―1.5米)高低腿结构图1667TD―101―12GFZ1直线塔(17.7―1.5米)高低腿结构图1767TD―101―13GFZ1直线塔(20.7―1.5米)高低腿结构图1867TD―101―15GFZ1直线塔(26.7―1.5米)高低腿结构图1967TD―101―16GFZ1直线塔(29.7―1.5米)高低腿结构图2067TD―101―19GFZ1直线塔(32.7―1.5米)高低腿结构图2167TD―101―20GFZ1直线塔(35.7―1.5米)高低腿结构图 三、根开寸及基础作用力788788项目标志高(米)14.717.720.723.726.729.732.735.7铁塔根开(毫米)正面宽34113805419845924985537955726165侧面宽22742537279930613323358638484111对角线长4099.545735045.555195991646569377400基础根开(毫米)正面宽34473841423446285021541558026195侧面宽23102573283530973359362238784141对角线长4149.546235095.55568.560146514.56978.57451.5公斤公斤础作用力最大风速垂直线路和方向490520550579607637665697顺线路方向368400438473507543570612上拔力6390727579708670939099001062011210下压力933010365112101207012970137701470015550底脚螺栓受拉基础4M224M224M224M224M224M244M224M22受压基础4M224M224M224M224M224M244M224M22底脚螺栓间距(毫米)172172172172172172280280788 788四、材料汇总表 续表单位：公斤材料名称钢号规格标志高(米)14.717.720.723.7角钢16MnL75×5272.5272.5272.5272.5L75×66.26.26.26.2L80×7353.1455.6574.3221.7L90×751.4小计631.8734.8853551.88A3FL40×3314.6280.6327.6312.2L45×4195.1287.3253.9285.1L50×4165.2127.2207.6263.6L50×5188.8188.8242.4210.0L56×5233.2368.0394.8553.5L60×5215.4253.0255.4215.4L70×575.275.275.2127.2小计1387.51580.11756.91966.5―559.468.667.262.2钢板―627.227.227.231.2―888.488.888.089.6―1637.237.237.237.2小计212.2221.8219.6220.2M16×3598.5101.5104.7108.3螺栓M16×4523.028.842.035.4小计121.5130.3146.7143.7脚钉M16×16013.715.618.220.0垫圈M16×31.51.51.71.8合计2368.22683.62996.12904 续表单位：公斤材料名称钢号规格标志高（米）26.729.732.735.1角钢16MnL75×5272.5272.5272.5272.5L75×66.26.26.26.2L80×7221.7221.72217.221.7L90×7630.9768.7878.81021.6小计1131.31269.11379.21522L40×3355.6388.8425.8519.0L45×4233.5289.3288.7233.5L50×4439.1556.1738.1716.3L50×5210.0210.0210.0210.0L56×5601.2543.2693.2965.3L60×5215.4338.6307.5215.4L70×5127.2127.2127.2197.6小计2232.02453.22790.53092.1钢板A3F-576.692.8101.8103.6-631.231.231.231.2-894.489.6105.2108.4-1637.237.2-1890.490.4小计239.4250.8328.6333.6螺栓M16×35117.6125.0132.8137.8M16×4538.447.150.062.5小计156.0172.1183.3200.03脚钉M16×16022.024.926.829.0垫圈M16×31.92.12.22.3合计3782.64172.24710.65179.3 续表单位：公斤材料名称钢号规格标志高（米）17.7-1.520.7-1.523.7-1.526.7-1.5角钢16MnL70×5272.5272.5272.5272.5L75×66.26.26.26.2L80×7428.0548.4221.7221.7L90×7485.7601.9小计706.7826.8986.11102.3A3FL40×3275.8310.8299.4362.0L45×4275.8253.9274.9263.7L50×4127.2207.6263.6439.6L50×5188.8237.6210.0210.0L56×5347.6283.2532.2569.8L60×5253.0255.4215.4215.4L63×531.4L70×575.275.2127.2127.2小计1543.41723.71922.72218.7钢板-570.96862.276.0-627.227.331.231.2-888.6107108.6108.6-1637.237.237.237.2小计223.9239.4239.2253.0螺栓M16×35101.0105.8106.0116.9M16×4527.939.335.337.6小计128.9145.1141.3154.5脚钉M16×16016.418.221.322.6垫圈M16×31.51.71.81.9合计2620.82954.93312.42753.0 续表单位：公斤材料名称钢号规格标志高（米）29.7-1.532.7-1.535.7-1.5角钢16MnL70×5272.5272.5272.5L75×66.26.26.2L80×7221.7221.7221.7L90×7739.1852.8992.6小计123.91353.21493.0A3FL40×3382.2432.2485.7L45×4256.8278.9223.9L50×4556.6727.4761.8L50×5210.0210.0210.0L56×455.4L56×5485.0657.0812.8L60×5338.6307.5215.4L63×532.631.635.4L70×5127.2127.2197.6小计2389.02771.82998.0钢板-591.796.0103.6-631.231.231.2-8108.6124.2127.4-1637.2-1890.490.4小计268.7341.8352.6螺栓M16×35122.9131.1134.8M16×4549.751.464.3小计172.6182.5199.1脚钉M16×16024.926.829.0垫圈M16×32.12.22.3合计4096.84678.35074五、单线图14.714.7米塔2600424540074004003411300015003000470069003100147004500①③②⑥4245300021007272274260017.717.7米塔2600424540074004003805300015003000470069002000177004500①③②424530002100260072725372700⑦140060020.720.7米塔72726004245400740040041982799300015003000470069004000207004500①③②42453000210026003700⑧1400223.7米塔72726004245400740040045923061300015003000470069006000237004500①③②42453000210026004500④⑤160026.726.7米塔2600424540074004004985300015003000470069006000267004500①③②42453000210026003500④7273323⑨4000160029.729.7米塔2600424540074004005379300015003000470069006000397004500①③②42453000210026003200④7273586⑩4000⑾3300160032.732.7米塔2600424540074004005772300015003000470069006000327004500①③②42453000210026003200④⑩4000⒄727384830003300160072740074004007274007400400150015004245424542454245①45003000①4500300026003000300026002600300030002600②4700②470021002100③6900③6900357003570060006000④④1600160032003200⑩⑩33003300300030003000⒅3000⒅40004000411161654111616535.735.7米塔1804260021003000⑿30001902.5740026001804260021003000⑿30001902.574002600140027004500177002000690047003000150072040040014002700450017700200069004700300015007204004004245424542454245①②③①②③240615002406150017.7-1.517.7-1.5米塔2600260042454007400400300015003000470069004000207004500①③②42453000210026003700⒀72726