压力管道陡坡段施工安全措施.doc

压力管道陡坡段施工安全措施1.边坡顶部施工段设安全护栏。使用483.5钢管制作，立柱间距3m，横杆用扣件固定，钢丝绳两端各6m，距边缘0.4m。非工作人员禁止进入护栏内，工作人员必须系安全带。Safetyguardrailshouldbeinstalledatthetopsectionofsideslope.483.5steelpipe,thespaceis3m,thehorizontalsteelpipesareconnectedbyfasters,thefencingshoudbe6mfromtheropeineachside,and0.4mfromtheedgeoftheslope.Noauthorizedpersonsshouldntenterthesite.Allworkersmustwearthesafetybelts.2.进入吊篮时，必须挂临时爬梯。Temporaryclimbingladdermustbehungasenteringintothebucketplatform.3.日安全检查项目：1)吊篮；2)钢丝绳及附件；3)卷扬机安全保护装置；4）地锚；5）安全绳检查。Itemsofdailysafetyinspection:1)bucketplatform;2)wirecableanditsaccessories;3)safetyprotectiondeviceofwindlass;4)anchor;5)safetyropeinspect.4.吊篮内底面必须铺满钢筋网，边缘设100cm防护栏杆，底部设20cm的挡板。Bottomoftheplatformmustbeplacedwithwiremesh.100cmguardrailshouldbeinstalledattheedge.20cmbaffleshouldbeinstalledatthebottom.5.吊篮提升或下放设专人指挥，用倒链调节吊篮保持水平。Onepersonshouldbeassignedtocommandthebucketplatformliftinganddropping.Theguidingchainshouldbeusedtokeeplevelofthebucketplatform.6卷扬机钢丝绳必须与卷筒垂直,钢丝绳必须支撑在托辊中间。Theropeofthewinchmustbeperpendiculartothedrum.Theropemustbesupportedinthemiddleofthering7.吊篮就位后，应切断电源、锁上开关箱。Afterthebucketplatformisinplace,thepowershouldbecutoffandtheswitchboardshouldbelocked.8.严禁超载：吊篮载重量不得超过1吨，施工人员不得超过3人；不用的材料、物件应及时清理运至地面。Forbidoverloading:Thebucketplatformloadingshouldnotbeoveroneton,over3persons.Anyunusedmaterialsandgoodsshouldbesenttothegroundintime.9.卷扬机地锚要求牢固可靠；钢丝绳安全系数不小于14倍。Theanchorofwindlassisrequiredtobefirm.Thesafetycoefficientofcablewireshouldnotlessthan14times.10.边坡上独立设置一条安全绳至吊篮，工作人员必须系好安全带并将其挂在安全绳上，严禁悬挂在吊篮或钢丝绳上。吊篮内工作人员安全绳必须固定在推土机上。Aseparatesafetyropetobucketplatformshouldbesetontheslope.Workersmustfastenthesafetybeltandhangonthesafetyrope,forbiddingtohangonthebucketplatformorcablerope.Thesafetybeltsofworkerswhoworkontheplatformmustbetiedtothebulldozer11.施工作业必须在白天进行，当遇到雷雨、雾或5级以上风力的天气时，不得进行作业。Constructionmustbecarriedoutinthedaytime,andnotperformedinthounderstorm,fogorabove5gradewind.12.施工应符合高处作业规程。Constructionshouldbeperformedinaccordancetoworkingregulationathighplace.13.电焊作业时，不得用钢丝绳作地线。Whilewelding,thecableropeshouldnotbeusedasearthingline.14.作业中，发现运转不正常时，应立即停车，并采取安全保护措施。Ifabnormalrunningisfoundwhileworking,shouldstopandtakesafetyprotectionmeasure.15.吊篮投入使用前，应做荷载试验，要求升降正常，灵敏可靠。Loadingtestshouldbedonebeforethebucketplatformisputintouse,whichisrequiredtoliftanddropnormally,smoothlyandreliably.16.拖