A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a safe construction method of an outdoor billboard, which is technically characterized by comprising the following steps of: S1, field measurement: measuring a field according to a designed construction drawing, establishing a plane elevation control network, checking whether the drawing is consistent with the field size or not, recording inconsistent places, and determining whether the drawing is consistent with the field size or not; the produced advertising board is modified according to the record; s2, power distribution construction: carrying out power distribution construction on the installation site of the outdoor advertisement, adopting a three-wire five-phase system, and adopting three-stage power distribution and two-stage protection for construction power utilization; s3, stand column installation, wherein a foundation pit is excavated; s4, hoisting is conducted; s5, billboard installation; a power line of the advertising board is connected with a line reserved for power distribution construction, a power source is started, and whether illumination in the advertising board has problems or not is observed; the safe construction method of the outdoor advertising board has the advantages of being simple in construction process and high in safety.
本发明公开了一种户外广告牌的安全施工方法，其技术要点是：包括以下步骤：S1、现场测量：按照设计的施工图纸对现场进行测量，建立平面标高控制网，核对图纸与现场尺寸是否相符，对不相符的地方做出记录，并根据记录对生产的广告牌进行修改；S2、配电施工：对户外广告的安装场地进行配电施工，采用三线五相制，施工用电采用三级配电、二级保护；S3、安装立柱：开挖基坑；S4、吊装；S5、广告牌安装；S6、接电：将广告牌的电源线与配电施工预留的线路连接，启动电源，观察广告牌内部照明是否有问题；本户外广告牌的安全施工方法具有施工工艺简单，安全性高的优点。
The invention discloses a safe construction method of an outdoor billboard, which is technically characterized by comprising the following steps of: S1, field measurement: measuring a field according to a designed construction drawing, establishing a plane elevation control network, checking whether the drawing is consistent with the field size or not, recording inconsistent places, and determining whether the drawing is consistent with the field size or not; the produced advertising board is modified according to the record; s2, power distribution construction: carrying out power distribution construction on the installation site of the outdoor advertisement, adopting a three-wire five-phase system, and adopting three-stage power distribution and two-stage protection for construction power utilization; s3, stand column installation, wherein a foundation pit is excavated; s4, hoisting is conducted; s5, billboard installation; a power line of the advertising board is connected with a line reserved for power distribution construction, a power source is started, and whether illumination in the advertising board has problems or not is observed; the safe construction method of the outdoor advertising board has the advantages of being simple in construction process and high in safety.
本发明公开了一种户外广告牌的安全施工方法，其技术要点是：包括以下步骤：S1、现场测量：按照设计的施工图纸对现场进行测量，建立平面标高控制网，核对图纸与现场尺寸是否相符，对不相符的地方做出记录，并根据记录对生产的广告牌进行修改；S2、配电施工：对户外广告的安装场地进行配电施工，采用三线五相制，施工用电采用三级配电、二级保护；S3、安装立柱：开挖基坑；S4、吊装；S5、广告牌安装；S6、接电：将广告牌的电源线与配电施工预留的线路连接，启动电源，观察广告牌内部照明是否有问题；本户外广告牌的安全施工方法具有施工工艺简单，安全性高的优点。
Safe construction method of outdoor advertising board
一种户外广告牌的安全施工方法
CAI LIANG (author)
2022-06-24
Patent
Electronic Resource
Chinese