蜜柚app下载

5月28日，青島地鐵8號線“雙接頭”分線箱順利完成送電，為地鐵1號線供電提供保障，也為8號線電流接入創造了條件。

地(di)鐵8號線(xian)(xian)“雙接頭”分線(xian)(xian)箱(xiang)是1號線(xian)(xian)勝利(li)(li)橋(qiao)(qiao)站(zhan)開閉(bi)所(suo)、8號線(xian)(xian)閆家(jia)山站(zhan)開閉(bi)所(suo)供電(dian)(dian)(dian)共接工(gong)程，由浩越（青島）建設(she)電(dian)(dian)(dian)力(li)工(gong)程有(you)限(xian)公司(si)具體實(shi)施(shi)(shi)，該(gai)工(gong)程屬于35千伏高壓施(shi)(shi)工(gong)項(xiang)目,從國(guo)家(jia)電(dian)(dian)(dian)網虎山變(bian)電(dian)(dian)(dian)站(zhan)引出一路(lu)(lu)高壓電(dian)(dian)(dian)源到分線(xian)(xian)箱(xiang)，從分線(xian)(xian)箱(xiang)輸出兩路(lu)(lu)電(dian)(dian)(dian)源。一路(lu)(lu)為地(di)鐵1號線(xian)(xian)勝利(li)(li)橋(qiao)(qiao)站(zhan)開閉(bi)所(suo)及周邊7站(zhan)8區(qu)間約(yue)11公里的范圍供電(dian)(dian)(dian)；一路(lu)(lu)為地(di)鐵8號線(xian)(xian)閆家(jia)山站(zhan)開閉(bi)所(suo)南昌路(lu)(lu)北站(zhan)至紅島科技館(guan)站(zhan)6站(zhan)5區(qu)間約(yue)17公里的范圍供電(dian)(dian)(dian)。主要工(gong)作(zuo)為新建分線(xian)(xian)箱(xiang)1座、敷(fu)設(she)高壓電(dian)(dian)(dian)纜約(yue)420米和電(dian)(dian)(dian)纜設(she)備(bei)的試驗調試，以及外部相應(ying)的配(pei)套工(gong)作(zuo)。

本工程采用的(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)為目前青島地(di)鐵最高規(gui)格的(de)單芯(xin)(xin)高電(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)，其直徑達(da)到(dao)7厘米(mi)(mi)，總(zong)重(zhong)量達(da)6.5噸，需要(yao)將(jiang)3根單芯(xin)(xin)電(dian)(dian)(dian)(dian)纜(lan)(lan)擺成“品”字(zi)形(xing)敷設至2米(mi)(mi)高的(de)管(guan)廊支(zhi)(zhi)架上固定，受管(guan)廊空(kong)間限制(zhi)（高2.2米(mi)(mi)，寬2米(mi)(mi)）無法使用機械(xie)，只能靠(kao)有(you)限的(de)人力將(jiang)沉重(zhong)的(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)抬放到(dao)支(zhi)(zhi)架上，且管(guan)廊支(zhi)(zhi)架上還有(you)已(yi)經通電(dian)(dian)(dian)(dian)的(de)多(duo)條高壓(ya)電(dian)(dian)(dian)(dian)纜(lan)(lan)，施工危(wei)險系數高，難度(du)大。

“起跑即沖(chong)刺(ci)、開局即決(jue)戰”八號線公司迎(ying)難而上(shang)絕不退縮，為(wei)滿(man)足1號線勝利(li)橋(qiao)開站閉(bi)所5月(yue)底外部電(dian)(dian)源引入的工(gong)期需求，從3月(yue)份開始著手準備，僅在短(duan)短(duan)3個月(yue)時間內就(jiu)完成(cheng)了方(fang)案研究、圖紙設(she)(she)計、規(gui)劃及綠(lv)遷手續辦理、洽商(shang)進(jin)場、設(she)(she)備采購(gou)供貨(huo)、電(dian)(dian)力設(she)(she)備安(an)裝(zhuang)調試、施工(gong)驗收(shou)、送(song)(song)電(dian)(dian)等(deng)全部工(gong)作。該項(xiang)目位(wei)于綠(lv)化(hua)帶內，地(di)理位(wei)置特(te)殊，只能在有限的范圍內進(jin)行施工(gong)，且需要辦理綠(lv)遷、占掘路，施工(gong)過程困難大，手續程序(xu)繁多(duo)，但為(wei)了保證(zheng)按(an)時完成(cheng)送(song)(song)電(dian)(dian)，八號線公司提前(qian)謀劃、精心組織、嚴格管理，在青島市各(ge)相關部門、地(di)鐵集團、供電(dian)(dian)公司的大力支(zhi)持與(yu)幫助下，最終(zhong)高質(zhi)量高標準的提前(qian)完成(cheng)了各(ge)項(xiang)工(gong)作并順利(li)完成(cheng)送(song)(song)電(dian)(dian)任務。

青島地(di)(di)(di)鐵(tie)8號(hao)(hao)線分線箱新建工程(cheng)順(shun)利送電(dian)是8號(hao)(hao)線建設過(guo)程(cheng)中的(de)(de)一個重(zhong)大節(jie)點(dian)。展現(xian)了(le)地(di)(di)(di)鐵(tie)建設者攻(gong)堅克難的(de)(de)精神(shen)，不僅為1號(hao)(hao)線供電(dian)提供了(le)保障，同時也為地(di)(di)(di)鐵(tie)8號(hao)(hao)線后續供電(dian)接入奠(dian)定了(le)堅實的(de)(de)基(ji)礎，為建設開(kai)放、現(xian)代(dai)、活力、時尚的(de)(de)青島再(zai)添“新動能”。