惠州市(shi)三民(min)实业有(you)限公(gong)司(si)，是(shi)一家集电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)、科研、生产(chan)(chan)(chan)、销售、服务为(wei)(wei)一体的企业，公(gong)司(si)兼营电(dian)(dian)(dian)线、电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)等(deng)(deng)建(jian)(jian)(jian)材相关(guan)产(chan)(chan)(chan)品。公(gong)司(si)实力(li)雄厚，全国多(duo)个(ge)大(da)型(xing)重点工程项目指定(ding)供(gong)应(ying)商，并与多(duo)家房地产(chan)(chan)(chan)公(gong)司(si)和(he)(he)(he)电(dian)(dian)(dian)力(li)安(an)(an)装(zhuang)单(dan)位建(jian)(jian)(jian)立长(zhang)期紧密(mi)合(he)作关(guan)系(xi)。桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)产(chan)(chan)(chan)品有(you)托(tuo)盘(pan)式(shi)(shi)、槽(cao)(cao)式(shi)(shi)、梯(ti)级(ji)式(shi)(shi)钢(gang)制及铝合(he)金(jin)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)系(xi)列，组(zu)(zu)合(he)式(shi)(shi)及玻璃钢(gang)、防火桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)系(xi)列。公(gong)司(si)自成(cheng)立以(yi)(yi)来，顺(shun)应(ying)经(jing)济发展(zhan)的潮流，以(yi)(yi)满(man)足省、市(shi)重点建(jian)(jian)(jian)设(she)工程服务需(xu)要为(wei)(wei)目标，坚持诚信立业，以(yi)(yi)市(shi)场为(wei)(wei)导向，竭诚为(wei)(wei)客(ke)户(hu)提(ti)供(gong)好的产(chan)(chan)(chan)品和(he)(he)(he)满(man)意的服务。电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)分为(wei)(wei)槽(cao)(cao)式(shi)(shi)、托(tuo)盘(pan)式(shi)(shi)和(he)(he)(he)梯(ti)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)式(shi)(shi)、网格(ge)(ge)式(shi)(shi)等(deng)(deng)结构(gou)，由(you)支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)、托(tuo)臂(bei)和(he)(he)(he)安(an)(an)装(zhuang)附(fu)(fu)件(jian)等(deng)(deng)组(zu)(zu)成(cheng)。建(jian)(jian)(jian)筑(zhu)(zhu)物(wu)内桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)可(ke)以(yi)(yi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)设(she)，也可(ke)以(yi)(yi)敷设(she)在各种建(jian)(jian)(jian)(构(gou))筑(zhu)(zhu)物(wu)和(he)(he)(he)管(guan)廊支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)上(shang)，应(ying)体现结构(gou)简(jian)单(dan)，造型(xing)美观、配置灵活和(he)(he)(he)维修方便等(deng)(deng)特点，全部(bu)零件(jian)均(jun)需(xu)进行镀(du)锌处理，安(an)(an)装(zhuang)在建(jian)(jian)(jian)筑(zhu)(zhu)物(wu)外(wai)露天的桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)。中文(wen)名(ming)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)外(wai)文(wen)名(ming)Cabletray材质金(jin)属用途用于电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)加工金(jin)属制作又名(ming)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)托(tuo)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)由(you)槽(cao)(cao)式(shi)(shi)、托(tuo)盘(pan)式(shi)(shi)或(huo)梯(ti)级(ji)式(shi)(shi)的直线段、弯(wan)通(tong)、三通(tong)、四通(tong)组(zu)(zu)件(jian)以(yi)(yi)及托(tuo)臂(bei)（臂(bei)式(shi)(shi)支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)）、吊架(jia)(jia)(jia)(jia)(jia)(jia)(jia)等(deng)(deng)构(gou)成(cheng)具有(you)密(mi)接支(zhi)撑电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的刚性结构(gou)系(xi)统称为(wei)(wei)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)（简(jian)称桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)）[1]。电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)分为(wei)(wei)槽(cao)(cao)式(shi)(shi)、托(tuo)盘(pan)式(shi)(shi)和(he)(he)(he)梯(ti)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)式(shi)(shi)、网格(ge)(ge)式(shi)(shi)等(deng)(deng)结构(gou)，由(you)支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)、托(tuo)臂(bei)和(he)(he)(he)安(an)(an)装(zhuang)附(fu)(fu)件(jian)等(deng)(deng)组(zu)(zu)成(cheng)。建(jian)(jian)(jian)筑(zhu)(zhu)物(wu)内桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)可(ke)以(yi)(yi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)设(she)。电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)好商家推荐，三民(min)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)就是(shi)好。清远热浸锌桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)厂家

是(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)中理(li)想的(de)(de)(de)产品(pin)。惠州市(shi)(shi)三民实(shi)业(ye)有(you)(you)限公(gong)(gong)司(si)，是(shi)一(yi)家集电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)、科研(yan)、生产、销售、服(fu)务为(wei)一(yi)体的(de)(de)(de)企业(ye)，公(gong)(gong)司(si)兼(jian)营电(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)等建材相关产品(pin)。公(gong)(gong)司(si)实(shi)力(li)(li)雄厚(hou)，全国多个大(da)(da)型重点工程(cheng)项(xiang)目(mu)指定供(gong)(gong)应(ying)(ying)商(shang)，并与多家房地(di)产公(gong)(gong)司(si)和(he)电(dian)(dian)(dian)(dian)力(li)(li)安(an)装单位(wei)建立长期紧密合(he)作(zuo)关系。桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)产品(pin)有(you)(you)托(tuo)(tuo)盘(pan)式、槽式、梯(ti)级(ji)式钢制(zhi)及(ji)铝合(he)金桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列，组合(he)式及(ji)玻璃钢、防(fang)火桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列。公(gong)(gong)司(si)自(zi)成立以来，顺应(ying)(ying)经济发(fa)展的(de)(de)(de)潮流，以满足(zu)省、市(shi)(shi)重点建设(she)工程(cheng)服(fu)务需(xu)要为(wei)目(mu)标，坚持诚(cheng)信立业(ye)，以市(shi)(shi)场为(wei)导向，竭诚(cheng)为(wei)客(ke)户提供(gong)(gong)好的(de)(de)(de)产品(pin)和(he)满意的(de)(de)(de)服(fu)务。大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)：大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)是(shi)一(yi)种较(jiao)一(yi)般电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)支(zhi)撑跨(kua)(kua)(kua)度大(da)(da)，且(qie)由于(yu)(yu)结(jie)构上(shang)设(she)计精巧，因而又比一(yi)般电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)有(you)(you)承载能力(li)(li)大(da)(da)等特点的(de)(de)(de)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)，所以它(ta)不(bu)适用于(yu)(yu)炼(lian)油、化工、纺(fang)织、机械、冶金、电(dian)(dian)(dian)(dian)力(li)(li)、电(dian)(dian)(dian)(dian)视、广播等工矿企事(shi)(shi)业(ye)的(de)(de)(de)室内(nei)(nei)外电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)空的(de)(de)(de)敷设(she)，也可作(zuo)为(wei)地(di)下的(de)(de)(de)工事(shi)(shi)，例如：地(di)铁(tie)、人防(fang)工程(cheng)的(de)(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)沟和(he)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)隧道内(nei)(nei)支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)。大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)共包括大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)的(de)(de)(de)梯(ti)级(ji)、托(tuo)(tuo)盘(pan)、槽式、重载荷梯(ti)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)、直(zhi)角(jiao)三通(tong)、多节(jie)三通(tong)、直(zhi)角(jiao)四通(tong)，以及(ji)相应(ying)(ying)型号的(de)(de)(de)连接件，盖板(ban)和(he)支(zhi)柱。大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)备有(you)(you)盖板(ban)，需(xu)要配盖板(ban)时在订货时说(shuo)明，或(huo)按盖板(ban)型号订货。大(da)(da)跨(kua)(kua)(kua)距(ju)(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)表面处理(li)分塑料喷塑、镀锌。汕尾金属桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)批(pi)发(fa)防(fang)火桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)就找三民桥(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)。

尽可能沿建(jian)筑物的(de)墙、柱(zhu)、梁及楼板架(jia)(jia)设(she)，如许利用(yong)(yong)综合管廊(lang)架(jia)(jia)设(she)时(shi)(shi),则应(ying)在管道(dao)一侧(ce)或(huo)上(shang)(shang)方平行架(jia)(jia)设(she),并考虑(lv)引下线和(he)分(fen)支线尽量(liang)避免交叉,如无其(qi)(qi)(qi)它管架(jia)(jia)借用(yong)(yong)，则需自设(she)立(li)(支)柱(zhu)。(2)荷载计算：计算电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)主(zhu)干线纵断(duan)面(mian)上(shang)(shang)单(dan)位长度的(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)重量(liang)。(3)确定桥(qiao)(qiao)(qiao)架(jia)(jia)的(de)宽度：根据布放电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)条数(shu)、电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)直(zhi)径及电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)间(jian)(jian)(jian)距来(lai)确定电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)的(de)型(xing)号、规格,托臂(bei)的(de)长度,支柱(zhu)的(de)长度、间(jian)(jian)(jian)距，桥(qiao)(qiao)(qiao)架(jia)(jia)的(de)宽度和(he)层数(shu)。(4)确定安(an)装方式：根据场所的(de)设(she)置(zhi)条件确定桥(qiao)(qiao)(qiao)架(jia)(jia)的(de)固定方式,选择(ze)悬(xuan)吊式、直(zhi)立(li)式、侧(ce)壁式或(huo)是混合式,连接件和(he)紧固件一般是配(pei)套供应(ying)的(de)，此外(wai)(wai)，根据桥(qiao)(qiao)(qiao)架(jia)(jia)结构(gou)选折相(xiang)应(ying)的(de)盖板。(5)绘(hui)出(chu)(chu)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)平、剖面(mian)图(tu)，局(ju)部部位还(hai)应(ying)绘(hui)出(chu)(chu)空(kong)间(jian)(jian)(jian)图(tu)，开列材(cai)料表。2、如与(yu)电(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)合用(yong)(yong)时(shi)(shi)，应(ying)将电(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)和(he)弱(ruo)电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)各直(zhi)一侧(ce)，中间(jian)(jian)(jian)采用(yong)(yong)隔板分(fen)隔。3、弱(ruo)电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)与(yu)其(qi)(qi)(qi)它低电(dian)(dian)(dian)(dian)压电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)合用(yong)(yong)桥(qiao)(qiao)(qiao)架(jia)(jia)时(shi)(shi),应(ying)严格执行选择(ze)具(ju)有外(wai)(wai)屏(ping)蔽层的(de)弱(ruo)电(dian)(dian)(dian)(dian)系统的(de)弱(ruo)电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan),避免相(xiang)互间(jian)(jian)(jian)的(de)干扰。4、其(qi)(qi)(qi)它安(an)装(1)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)由室外(wai)(wai)进入(ru)建(jian)筑物内时(shi)(shi),桥(qiao)(qiao)(qiao)架(jia)(jia)向外(wai)(wai)的(de)坡度不得小(xiao)于(yu)(yu)1/100。(2)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)与(yu)用(yong)(yong)电(dian)(dian)(dian)(dian)设(she)备交越(yue)时(shi)(shi),其(qi)(qi)(qi)间(jian)(jian)(jian)的(de)净(jing)距不小(xiao)于(yu)(yu)。(3)两组(zu)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)在同(tong)一高度平行敷(fu)设(she)时(shi)(shi),其(qi)(qi)(qi)间(jian)(jian)(jian)净(jing)距不小(xiao)于(yu)(yu)。(4)在平行图(tu)上(shang)(shang)绘(hui)出(chu)(chu)桥(qiao)(qiao)(qiao)架(jia)(jia)的(de)路由。

直(zhi)线(xian)(xian)(xian)(xian)(xian)(xian)段(duan)：注(zhu)明(ming)全长、桥(qiao)(qiao)架(jia)(jia)层数(shu)、标(biao)高(gao)、型号(hao)及(ji)规(gui)格。拐弯(wan)(wan)点(dian)和(he)(he)分(fen)支点(dian):注(zhu)明(ming)所(suo)用(yong)(yong)(yong)转弯(wan)(wan)接板(ban)的(de)型号(hao)及(ji)规(gui)格。升降段(duan)：注(zhu)明(ming)标(biao)高(gao)变化,也可(ke)(ke)(ke)用(yong)(yong)(yong)局部大(da)样图或剖(pou)(pou)面(mian)图表(biao)示。（5）桥(qiao)(qiao)架(jia)(jia)支撑点(dian),如立柱、托(tuo)臂(bei)或非标(biao)准支、构架(jia)(jia)的(de)间(jian)(jian)距、安(an)装方(fang)(fang)式(shi)、型号(hao)规(gui)格、标(biao)高(gao),可(ke)(ke)(ke)同意在(zai)(zai)平面(mian)上列表(biao)说(shuo)明(ming),也可(ke)(ke)(ke)分(fen)段(duan)标(biao)出(chu)用(yong)(yong)(yong)不(bu)(bu)同的(de)剖(pou)(pou)面(mian)图、单(dan)线(xian)(xian)(xian)(xian)(xian)(xian)图或大(da)样图表(biao)示。(6)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)点(dian)位置及(ji)引(yin)下(xia)方(fang)(fang)式(shi),一般而言,大(da)批电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)可(ke)(ke)(ke)用(yong)(yong)(yong)垂(chui)(chui)直(zhi)弯(wan)(wan)接板(ban)和(he)(he)垂(chui)(chui)直(zhi)引(yin)上架(jia)(jia),少量(liang)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)可(ke)(ke)(ke)用(yong)(yong)(yong)导板(ban)或引(yin)管注(zhu)明(ming)引(yin)下(xia)方(fang)(fang)式(shi)即可(ke)(ke)(ke)。(7)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)宜高(gao)出(chu)地(di)面(mian)。(8)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)内缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)垂(chui)(chui)直(zhi)敷(fu)设(she)(she)时(shi)(shi),在(zai)(zai)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)的(de)上端和(he)(he)每(mei)间(jian)(jian)隔(ge)(ge)、尾、转弯(wan)(wan)及(ji)每(mei)间(jian)(jian)隔(ge)(ge)3~5米处(chu)进行固(gu)定(ding)。（9）在(zai)(zai)吊顶内设(she)(she)置时(shi)(shi),槽(cao)(cao)(cao)盖开(kai)启(qi)面(mian)应(ying)(ying)保持80毫米的(de)垂(chui)(chui)直(zhi)净空,线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)截面(mian)利(li)用(yong)(yong)(yong)率不(bu)(bu)应(ying)(ying)超过50%。(10)布放(fang)在(zai)(zai)线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)的(de)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)可(ke)(ke)(ke)以不(bu)(bu)绑(bang)(bang)扎(zha),槽(cao)(cao)(cao)内缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)应(ying)(ying)顺直(zhi),尽(jin)量(liang)不(bu)(bu)交叉,缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)不(bu)(bu)应(ying)(ying)溢(yi)出(chu)线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao),在(zai)(zai)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)进出(chu)线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)部位、转弯(wan)(wan)处(chu)应(ying)(ying)绑(bang)(bang)扎(zha)固(gu)定(ding)。垂(chui)(chui)直(zhi)线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)布放(fang)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)应(ying)(ying)每(mei)间(jian)(jian)隔(ge)(ge)。(11)在(zai)(zai)水平、垂(chui)(chui)直(zhi)桥(qiao)(qiao)架(jia)(jia)和(he)(he)垂(chui)(chui)直(zhi)线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)中敷(fu)设(she)(she)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)时(shi)(shi),应(ying)(ying)对缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)进行绑(bang)(bang)扎(zha)。4对线(xian)(xian)(xian)(xian)(xian)(xian)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)以24根为束,25对或以上主干线(xian)(xian)(xian)(xian)(xian)(xian)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)、光缆(lan)(lan)(lan)(lan)(lan)及(ji)其它信(xin)号(hao)电(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)应(ying)(ying)根据缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)的(de)类型、缆(lan)(lan)(lan)(lan)(lan)径、缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)(xian)芯(xin)数(shu)分(fen)束绑(bang)(bang)扎(zha)。绑(bang)(bang)扎(zha)间(jian)(jian)距不(bu)(bu)宜大(da)于。(12)桥(qiao)(qiao)架(jia)(jia)水平敷(fu)设(she)(she)时(shi)(shi),支撑间(jian)(jian)距一般为。(13)金属线(xian)(xian)(xian)(xian)(xian)(xian)槽(cao)(cao)(cao)敷(fu)设(she)(she)时(shi)(shi)。三民桥(qiao)(qiao)架(jia)(jia)，厂家直(zhi)售，品质可(ke)(ke)(ke)靠，结实耐(nai)用(yong)(yong)(yong)，价格合(he)理，库(ku)存充足。

升降段：注(zhu)明标高变化,也可(ke)(ke)用(yong)(yong)局部大样图(tu)(tu)或(huo)剖面(mian)(mian)图(tu)(tu)表示(shi)。（5）桥(qiao)(qiao)架(jia)支(zhi)撑(cheng)点,如立柱、托臂或(huo)非标准支(zhi)、构(gou)架(jia)的(de)(de)间距、安装方式、型号规格、标高,可(ke)(ke)同(tong)意在平(ping)面(mian)(mian)上(shang)(shang)(shang)列表说明,也可(ke)(ke)分段标出(chu)用(yong)(yong)不(bu)同(tong)的(de)(de)剖面(mian)(mian)图(tu)(tu)、单线(xian)(xian)(xian)(xian)(xian)图(tu)(tu)或(huo)大样图(tu)(tu)表示(shi)。(6)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)(xia)点位(wei)置及(ji)引(yin)下(xia)(xia)方式,一(yi)般(ban)而(er)言,大批电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)(xia)可(ke)(ke)用(yong)(yong)垂(chui)直弯(wan)接板(ban)和(he)垂(chui)直引(yin)上(shang)(shang)(shang)架(jia),少量电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)(xia)可(ke)(ke)用(yong)(yong)导板(ban)或(huo)引(yin)管注(zhu)明引(yin)下(xia)(xia)方式即可(ke)(ke)。(7)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)宜高出(chu)地面(mian)(mian)。(8)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)内缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)垂(chui)直敷(fu)设(she)时(shi)(shi),在缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)的(de)(de)上(shang)(shang)(shang)端和(he)每间隔、尾、转弯(wan)及(ji)每间隔3~5米处进行固(gu)定。（9）在吊顶内设(she)置时(shi)(shi),槽(cao)盖开启面(mian)(mian)应(ying)(ying)保持80毫米的(de)(de)垂(chui)直净(jing)空,线(xian)(xian)(xian)(xian)(xian)槽(cao)截面(mian)(mian)利用(yong)(yong)率不(bu)应(ying)(ying)超过50%。(10)布放在线(xian)(xian)(xian)(xian)(xian)槽(cao)的(de)(de)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)可(ke)(ke)以不(bu)绑(bang)扎(zha),槽(cao)内缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)应(ying)(ying)顺直,尽量不(bu)交(jiao)叉,缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)不(bu)应(ying)(ying)溢出(chu)线(xian)(xian)(xian)(xian)(xian)槽(cao),在缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)进出(chu)线(xian)(xian)(xian)(xian)(xian)槽(cao)部位(wei)、转弯(wan)处应(ying)(ying)绑(bang)扎(zha)固(gu)定。垂(chui)直线(xian)(xian)(xian)(xian)(xian)槽(cao)布放缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)应(ying)(ying)每间隔。(11)在水(shui)平(ping)、垂(chui)直桥(qiao)(qiao)架(jia)和(he)垂(chui)直线(xian)(xian)(xian)(xian)(xian)槽(cao)中敷(fu)设(she)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)时(shi)(shi),应(ying)(ying)对缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)进行绑(bang)扎(zha)。4对线(xian)(xian)(xian)(xian)(xian)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)以24根(gen)为(wei)(wei)(wei)束。25对或(huo)以上(shang)(shang)(shang)主干线(xian)(xian)(xian)(xian)(xian)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)、光(guang)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)及(ji)其(qi)它信号电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)应(ying)(ying)根(gen)据缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)的(de)(de)类型、缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)径、缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)(xian)芯数分束绑(bang)扎(zha)。绑(bang)扎(zha)间距不(bu)宜大于。(12)桥(qiao)(qiao)架(jia)水(shui)平(ping)敷(fu)设(she)时(shi)(shi),支(zhi)撑(cheng)间距一(yi)般(ban)为(wei)(wei)(wei)。(13)金(jin)(jin)属线(xian)(xian)(xian)(xian)(xian)槽(cao)敷(fu)设(she)时(shi)(shi)。惠州市三(san)(san)民实业(ye)(ye)有(you)限公(gong)司(si)，是一(yi)家(jia)集(ji)电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)、科研、生产、销售、服务为(wei)(wei)(wei)一(yi)体(ti)的(de)(de)企业(ye)(ye)，公(gong)司(si)兼营电(dian)线(xian)(xian)(xian)(xian)(xian)、电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)等建材(cai)相关产品。电(dian)缆(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)好(hao)货(huo)源，厂家(jia)直销，三(san)(san)民桥(qiao)(qiao)架(jia)。金(jin)(jin)属桥(qiao)(qiao)架(jia)批发

托盘式桥(qiao)(qiao)架就找(zhao)三民(min)桥(qiao)(qiao)架。清远热浸锌桥(qiao)(qiao)架厂家

如需(xu)(xu)利用(yong)综合(he)管廊架设(she)(she)时。惠州市三民实(shi)业(ye)有(you)限公(gong)司，是(shi)一(yi)家(jia)集电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架、科研、生产(chan)(chan)、销售、服务为(wei)一(yi)体的(de)(de)(de)企业(ye)，公(gong)司兼(jian)营电(dian)(dian)线(xian)、电(dian)(dian)缆(lan)(lan)等建(jian)材相关(guan)产(chan)(chan)品(pin)。公(gong)司实(shi)力(li)雄厚，全(quan)国多个大(da)型重(zhong)点(dian)工程项目指定供应(ying)(ying)商(shang)，并(bing)与多家(jia)房地(di)产(chan)(chan)公(gong)司和(he)电(dian)(dian)力(li)安(an)装(zhuang)(zhuang)单(dan)位建(jian)立(li)(li)长(zhang)期紧密合(he)作关(guan)系(xi)。桥(qiao)(qiao)(qiao)(qiao)架产(chan)(chan)品(pin)有(you)托盘式(shi)(shi)(shi)、槽(cao)式(shi)(shi)(shi)、梯级式(shi)(shi)(shi)钢制及(ji)(ji)铝合(he)金桥(qiao)(qiao)(qiao)(qiao)架系(xi)列，组合(he)式(shi)(shi)(shi)及(ji)(ji)玻(bo)璃钢、防火(huo)桥(qiao)(qiao)(qiao)(qiao)架系(xi)列。公(gong)司自(zi)(zi)成立(li)(li)以(yi)来，顺应(ying)(ying)经(jing)济发展的(de)(de)(de)潮流，以(yi)满(man)足(zu)省、市重(zhong)点(dian)建(jian)设(she)(she)工程服务需(xu)(xu)要为(wei)目标，坚持诚(cheng)信立(li)(li)业(ye)，以(yi)市场(chang)为(wei)导向，竭诚(cheng)为(wei)客户提供好的(de)(de)(de)产(chan)(chan)品(pin)和(he)满(man)意的(de)(de)(de)服务。则应(ying)(ying)在管道一(yi)侧(ce)或上方平行架设(she)(she),并(bing)考(kao)虑(lv)引下线(xian)和(he)分支(zhi)线(xian)尽量避免交叉,如无其它管架借用(yong),则需(xu)(xu)自(zi)(zi)设(she)(she)立(li)(li)(支(zhi))柱。(2)荷载计算(suan)：计算(suan)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架主(zhu)干线(xian)纵断面(mian)上单(dan)位长(zhang)度(du)的(de)(de)(de)电(dian)(dian)缆(lan)(lan)重(zhong)量。(3)确(que)定桥(qiao)(qiao)(qiao)(qiao)架的(de)(de)(de)宽度(du)：根(gen)据布放电(dian)(dian)缆(lan)(lan)条数、电(dian)(dian)缆(lan)(lan)直径及(ji)(ji)电(dian)(dian)缆(lan)(lan)的(de)(de)(de)间距来确(que)定电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架的(de)(de)(de)型号、规格,托臂(bei)的(de)(de)(de)长(zhang)度(du),支(zhi)柱的(de)(de)(de)长(zhang)度(du)、间距,桥(qiao)(qiao)(qiao)(qiao)架的(de)(de)(de)宽度(du)和(he)层数。(4)确(que)定安(an)装(zhuang)(zhuang)方式(shi)(shi)(shi)：根(gen)据场(chang)所的(de)(de)(de)设(she)(she)置条件确(que)定桥(qiao)(qiao)(qiao)(qiao)架的(de)(de)(de)固定方式(shi)(shi)(shi)。选(xuan)(xuan)择悬吊式(shi)(shi)(shi)、直立(li)(li)式(shi)(shi)(shi)、侧(ce)壁式(shi)(shi)(shi)或是(shi)混合(he)式(shi)(shi)(shi),连接件和(he)紧固件一(yi)般(ban)是(shi)配套供应(ying)(ying)的(de)(de)(de),此外,根(gen)据桥(qiao)(qiao)(qiao)(qiao)架结(jie)构选(xuan)(xuan)择相应(ying)(ying)的(de)(de)(de)盖板。(5)绘出(chu)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架平、剖面(mian)图,局部部位还(hai)应(ying)(ying)绘出(chu)空间图,开列材料表。2、如与电(dian)(dian)力(li)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架合(he)用(yong)时。清(qing)远(yuan)热浸锌桥(qiao)(qiao)(qiao)(qiao)架厂家(jia)

本(ben)文来自海(hai)润(run)达物联科技有限责任公司：//qfd1mz.cn/Article/06a12099873.html