施工现场用电安全技术交底.doc

施工现场用电安全技术交底
一、用电管理：
    ⒈临时用电必须按“《施工现场临时用电安全技术规范》JGJ46-88”编制用电施工组织设计制定安全用电技术措施和电气防火措施。
    ⒉临时用电工程图纸必须单独由电气工程技术人员绘制，经技术负责人审批后作为临时施工的依据。
    ⒊临时用电施工组织设计的内容和步骤：
    ⑴  现场勘探，确定电源进线总配电箱（柜），分配电箱的位置及线路走向。
    ⑵  进行负荷计算，选择导线截面和电器的类型、规格。
    ⑶  绘制电气平面图，立面图和接线系统图。
    ⑷  制定安全用电技术措施和电气防火措施。
    ⒋施工现场临时用电安全技术档案：
Construction Site Power Safety Technology Details
First, power management:
    ⒈ temporary electricity must be "" Construction Site Temporary Electrical Safety Specifications "JGJ46-88" construct and organize the preparation of design development of technical measures for safe use of electricity and electrical fire safety measures.
    ⒉ temporary power engineering drawings must be individually drawn from the electrical engineering and technical personnel, approval by the technical director of construction for interim basis.
    ⒊ interim to construct the content and organization design steps:
    ⑴ scene exploration to determine the total power into the cable distribution box (cabinet), the location and distribution of electrical box alignments.
    ⑵ for load calculation, select the type of wire cross section and electrical specifications.
    ⑶ drawing electrical plans, elevations and wiring system diagram.
    ⑷ technical measures to develop safe use of electricity and electrical fire safety measures.
    ⒋ electricity in construction site safety technology file: