管(guan)(guan)(guan)(guan)(guan)道(dao)支(zhi)吊(diao)架管(guan)(guan)(guan)(guan)(guan)托結構的(de)(de)設(she)計和(he)形式選用是管(guan)(guan)(guan)(guan)(guan)道(dao)系統(tong)設(she)計中的(de)(de)一個重要組成部分,管(guan)(guan)(guan)(guan)(guan)托除支(zhi)撐管(guan)(guan)(guan)(guan)(guan)道(dao)重量外,特制的(de)(de)管(guan)(guan)(guan)(guan)(guan)托可平衡管(guan)(guan)(guan)(guan)(guan)系作用力,限制管(guan)(guan)(guan)(guan)(guan)道(dao)位移和(he)吸(xi)收(shou)震動,在管(guan)(guan)(guan)(guan)(guan)道(dao)系統(tong)設(she)計時,正確選擇和(he)布置(zhi)結構合理的(de)(de)管(guan)(guan)(guan)(guan)(guan)托,能夠改善管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)應(ying)力分布和(he)對(dui)管(guan)(guan)(guan)(guan)(guan)架的(de)(de)作用力,確保管(guan)(guan)(guan)(guan)(guan)道(dao)系統(tong)安(an)全運(yun)行,并延(yan)長其使(shi)用壽命。

用(yong)以承受(shou)管道(dao)荷(he)載、控制管道(dao)位(wei)移和振(zhen)動，并將管道(dao)荷(he)載傳遞到承載建筑(zhu)結(jie)構上的各(ge)種(zhong)組件或裝置。一般由管部、功能件、連接件和根部組成。