压力管道陡坡段施工安全措施

压力管道陡坡段施工安全措施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 safety guardrail should be installed at the top section of side slope 483 5 steel pipe the space is 3m the horizontal steel pipes are connected by fasters the fencing shoud be 6m from the rope in each side and 0 4m from the edge of the slope no authorized persons shouldnt enter the site all workers must wear the safety belts 2 进入吊篮时 必须挂临时爬梯 temporary climbing ladder must be hung as entering into the bucket platform 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 items of daily safety inspection 1 bucket platform 2 wire cable and its accessories 3 safety protection device of windlass 4 anchor 5 safety rope inspect 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 bottom of the platform must be placed with wire mesh 100cm guardrail should be installed at the edge 20cm baffle should be installed at the bottom 5 吊篮提升或下放设专人指挥 用倒链调节吊篮保持水平 one person should be assigned to command the bucket platform lifting and dropping the guiding chain should be used to keep level of the bucket platform 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 the rope of the winch must be perpendicular to the drum the rope must be supported in the middle of the ring 7 吊篮就位后 应切断电源 锁上开关箱 after the bucket platform is in place the power should be cut off and the switch board should be locked 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 forbid overloading the bucket platform loading should not be over one ton over 3 persons any unused materials and goods should be sent to the ground in time 9 卷扬机地锚要求牢固可靠 钢丝绳安全系数不小于 14 倍 the anchor of windlass is required to be firm the safety coefficient of cable wire should not less than 14 times 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 a separate safety rope to bucket platform should be set on the slope workers must fasten the safety belt and hang on the safety rope forbidding to hang on the bucket platform or cable rope the safety belts of workers who work on the platform must be tied to the bulldozer 11 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 construction must be carried out in the day time and not performed in thounderstorm fog or above 5 grade wind 12 施工应符合高处作业规程 construction should be performed in accordance to working regulation at high place 13 电焊作业时 不得用钢丝绳作地线 while welding the cable rope should not be used as earthing line 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 if abnormal running is found while working should stop and take safety protection measure 15 吊篮投入使用前 应做荷载试验 要求升降正常 灵敏 可靠 loading test should be done before the bucket platform is put into use which is required to lift and drop normally smoothly an