南方电网配网工程14-DLFJAZ-02热缩电缆终端接头制作安装-作业指导书-2012-.docx
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第8部分:配网工程
热缩电缆终端接头制作安装作业指导书
编码:DLFJAZ-02
中国南方电网有限责任公司电网建设施工作业指导书 第 8 部分:配网工程
DLFJAZ-02热缩电缆终端接头制作安装作业指导书
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目次
1适用范围·················································································································105
2编写依据··················································································································105
3作业流程图···············································································································105
4安全风险辨析与预控···································································································105
5作业准备··················································································································107
6作业方法··················································································································6
7质量控制措施及检验标准·····························································································9
1适用范围
1.1电压等级
35kV及以下配网工程。
1.2电气类别热缩电缆终端头安装(户外、户内)。
2编写依据
表2编写依据
序号引用资料名称1GB50168—2006《电气装置安装工程电缆线路施工及验收规范》
2DL/T5161.5—2002《电气装置安装工程质量检验及评定规程第5部分:电缆线路施工质量检验》
3GB50217—2007《电力工程电缆设计规范》
4Q/CSG11105—2008《南方电网工程施工工艺控制规范》
5GB50303—2002《建筑电气工程施工质量验收规范》
6《中国南方电网有限责任公司基建工程质量控制作业标准(WHS)》
3作业流程图
4安全风险辨析与预控
图3作业流程图
4.1热缩电缆终端接头制作安装作业前,施工项目部根据该项目作业任务、施工条件,参照《电网建设施工安全基准风险指南》(下简称《指南》)开展针对性安全风险评估工作,形成该任务的风险分析表。
4.2按《指南》中与热缩电缆终端接头制作安装作业相关联的《电网建设安全施工作业票》(编码:
DLFJAZ-02-01/01),结合现场实际情况进行差异化分析,确定风险等级,现场技术员填写安全施工作业票,安全员审核,施工负责人签发。
4.3施工负责人核对风险控制措施,并在日站班会上对全体作业人员进行安全交底,接受交底的作业
人员负责将安全措施落实到各作业任务和步骤中。
4.4安全施工作业票由施工负责人现场持有,工作内容、地点不变时可连续使用10天,超过10天须重新办理作业票,在工作完成后上交项目部保存备查。
表4.1作业任务安全基准风险指南
安全施工作业票编码:DLFJAZ-02-01/01序号危害名称风险种类风险等级风险控制措施
1
施工区域安全围蔽措施不足坠落摔绊扭伤打击
中等风险
施工区域必须做好安全围蔽及警示标志措施,晚上设置夜间警示灯,防止外人误入工作区域
2
施工区域防暑降温措施不足
中暑
中等风险1.避开炎热时间段作业;
2.配置太阳伞,配置风扇;
3.及时补充水分;
4.现场配备应急药品
3高处作业没有使用安全带坠落中等风险离地面高度超过2m时,按规定正确使用安全带
4
施工用电不规范
触电
高风险1.加强使用前及使用过程中的检查,保护零线
与工作零线不得混接;
2.电源箱按规定安装漏电保护开关;
3.不得采用铜丝代替
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