喷淋管道支架计算公式

钢管支架计算表,,,,,,,,,,,,,,,,,,

计算说明,一般工程管道支架计算只需输入结构梁高度及管道长度即可，本表管径大于等于DN125采用沟槽连接，DN25~DN50管道支架数量按喷淋头个数确定；当设计要求DN100管道连接方式为沟槽连接时，支架间距调整为4.25，DN80管调整为3.65,,,,,,,,,,,,,,,,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量L30*3,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,支架总重,,

DN25,33.5,,100,1,500,50,583.5,1,683.5,1.373,0.07,1.0084455,,,,,,

DN32,42.3,,100,1,500,50,592.3,1,692.3,1.373,0.08,1.0305279,1013.64,6,168.94,174.10,,

DN40,48,,100,1,500,50,598,1,698,1.373,0.09,1.048354,120.66,6,20.11,21.08,,

DN50,60,,100,1,500,50,610,1,710,1.373,0.1,1.07483,110.58,6,18.43,19.81,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量L30*3,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,,,

DN65,75.5,175.5,100,2,500,50,625.5,2,1626.5,1.373,0.19,2.4231845,5.1,6,0.85,2.06,,

DN80,88.5,188.5,100,2,500,50,638.5,2,1665.5,1.373,0.21,2.4967315,7.4,3.65,2.02739726,5.06,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量L40*4,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,,,

DN100,114,214,100,2,500,50,664,2,1742,2.422,0.25,4.469124,163.62,4.25,38.50,172.06,,

DN125,140,240,100,2,900,100,1140,2,2720,2.422,0.42,7.00784,,4.25,0.00,0.00,,

DN150,165,265,100,2,900,100,1165,2,2795,2.422,0.49,7.25949,11.64,5.15,2.26,16.41,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量L50*5,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,,,

DN200,219,319,150,2,500,100,819,2,2257,3.77,0.6,9.10889,,5.75,0,0.00,,

DN250,273,373,150,2,500,100,873,2,2419,3.77,1.31,10.42963,,5.75,0,0.00,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量[8,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,,,

DN300,325,425,,2,500,100,925,2,2275,8,1.52,19.72,,7,0,0.00,,

DN350,377,477,,2,500,100,977,2,2431,8,1.75,21.198,,7,0,0.00,,

公称直径,外径,横担,锁梁,锁梁个数,结构梁高,管面距梁,单吊长度,吊杆个数,支架长度mm,型钢重量[10,管箍重量KG,单支重量KG,管道长度,支架间距,支架个数,,,

DN400,426,526,,2,500,100,1026,2,2578,10,3.08,28.86,,7,0,0.00,,

DN450,457,557,,2,500,100,1057,2,2671,10,3.42,30.13,,7,0,0.00,,

DN500,508,608,,2,500,100,1108,2,2824,10,3.73,31.97,,7,0,0.00,,

DN600,610,710,,2,500,100,1210,2,3130,10,4.476,35.776,,7,0,0.00,,

,,,,,,,,,,,,,,,合计,410.57,,

说明：,DN25~DN50管道采用单吊杆加管箍支架，吊杆型钢为L30*3，吊杆长度按管面距梁底100加管道外径计算,,,,,,,,,,,,,,,,,

注：槽钢支架个数直接在图纸上计算,DN65~DN80管道采用双吊杆加管箍支架，吊杆型钢为L30*3，吊杆长度按管面距梁底100加管道外径计算,,,,,,,,,,,,,,,,,

,DN100~DN150管道采用双吊杆加管箍支架，吊杆型钢为L40*4，吊杆长度按管面距梁底100加管道外径计算,,,,,,,,,,,,,,,,,

,DN200~DN250管道采用双吊杆加管箍支架，吊杆型钢为L50*5，吊杆长度按管面距梁底100加管道外径计算,,,,,,,,,,,,,,,,,

,DN300~DN350管道采用双吊杆加管箍支架，吊杆型钢为[8槽钢，无锁梁，吊杆直接锁在结构梁上，吊杆贴梁长度按500计算,,,,,,,,,,,,,,,,,

,DN400~DN600管道采用双吊杆加管箍支架，吊杆型钢为[8槽钢，无锁梁，吊杆直接锁在结构梁上，吊杆贴梁长度按500计算,,,,,,,,,,,,,,,,,

,管箍重量详03S402第33页,,,,,,,,,,,,,,,,,

,沟槽连接管道支架间距详CECS151-2003第17页,,,,,,,,,,,,,,,,,

立式钢管支架计算表,,,,,,,,,,采用支管接头（机械三通，机械四通）时支管的最大允许管径,,,,,,,,

公称直径,外径,单支重量KG,支架个数,支架总重,,,,,,,,,,,,,,

DN40,48,1.27,,0,,,,,主管直径DN,,50,65,80,100,125,150,200,250

DN50,60,1.28,,0,,,,,支管直径,机械三通,25,40,40,65,80,100,100,100

DN65,75.5,1.35,,0,,,,,,机械四通,-32,32,40,50,65,80,100,100

DN80,88.5,1.45,,0,,,,,,,,,,,,,,

DN100,114,1.7,36,61.2,,,,,,,,,,,,,,

DN125,140,1.85,,0,,,,,,,,,,,,,,

DN150,165,1.92,,0,,,,,,,,,,,,,,

DN200,219,4.03,,0,,,,,,,,,,,,,,

DN250,273,4.31,,0,,,,,消防泵房管道支架怎么估算啊？,,,,,,,,,

DN300,325,4.55,,0,,,,,答：最好的办法就是根据管道的直径进行估算，比如一般的40的没10米按照4.6公斤，50的管道每10米按照4.6公斤，65的管道没10米按照6.4公斤。这么一个经验值进行计算的。或这个根据管道的标高和层高，确定支架的长度，估算总长度等。,,,,,,,,,

DN350,377,6.44,,0,,,,,,,,,,,,,,

DN400,426,6.73,,0,,,,,,,,,,,,,,

DN450,457,7.22,,0,,,,,,,,,,,,,,

DN500,508,7.747,,0,,,,,,,,,,,,,,

DN600,610,8.313,,0,,