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探究济南遮阳蓬施工期间的用电及机械安全

来源: 发布日期:2017-01-09 11:19:17

在济南遮阳蓬修建施工中,应严格履行《施工现场暂时用电安全技术规范》JGJ46-2005规则:
In the construction of Ji'nan awning, we should strictly implement the JGJ46-2005 rules for the safety code of temporary electricity in construction site:
⑴每台用电设备必须要有各自专用的开关箱,制止用同一个开关箱直接操控2台及2台以上用电设备(含插座)。
After each electrical equipment must have a special switch box, stop using the same switch box directly control 2 Taiwan and more than 2 sets of electrical equipment (including socket).
⑵开关箱中漏电维护器的额定漏电动作电流不该大于30Ma,额定漏电动作时刻不该大于0.1s。
The switch box leakage protection rated operating current is not greater than 30Ma, rated operating time should not be greater than 0.1s.
⑶配电箱,开关箱有必要履行“一机”“一闸”“一漏电”,电源进线端制止选用插头和插座做活动衔接。
The distribution box, switch box is necessary to perform a "machine" "gate" "leakage", power line end stop using the plug and socket connection to do activities.
⑷交流电焊机应配装二次侧降压防触电维护器,一次侧电源线长度不该大于5M,二次线长度不该大于30M
The AC welder should be equipped with two side step-down anti shock protector, a side power line length should not be more than 5M, two times the length of line should not be greater than 30M
⑸不得在高、低压电线线路下从事施工工作,在高、低压线路的下方不得搭设工作棚,堆积材料及构件等。
It shall not be engaged in construction work in the high and low voltage power lines, under the high and low voltage lines shall set the workshop, packing materials and components etc..
⑹在建工程(包含脚手架)的外侧边际与外电架空线路的边际之间有必要坚持安全间隔。最小安全间隔规则为:当外电线路电压为1kV以下时,最小安全间隔不得小于4m,当电压为1kV以上至10kV时,最小安全间隔不得小于6m。
6 in the construction (including scaffolding) the lateral and marginal electric overhead line marginal between the need to adhere to safety interval. Minimum safety interval rules: when the external line voltage is less than 1kV, the minimum safety interval shall not be less than 4m, when the voltage is 1kV to 10kV, the minimum safety interval shall not be less than 6m.
⑺若达不到所规则的最小间隔时,有必要采纳防护办法,增设屏障、遮栏、围栏或坚持网,并悬挂夺目的正告标志牌。在搭设防护设备时,应暂停送电并设监护人员。
If the minimum interval, is not up to the rules, it is necessary to adopt protective measures, additional barrier, fence, fence or adhere to the network, and the warning signs hanging dazzling. When setting up protective equipment, the power supply shall be suspended and the monitoring personnel shall be provided.
⑻若受环境或条件限制无法实施安全防护办法时,有必要与有关部门洽谈采纳停电、搬迁外线或改动施工位置等办法。
Therefore if the circumstances or conditions can not be implemented to limit the safety protection measures, it is necessary to negotiate with the relevant departments to adopt power outages, relocation or changes to the construction location outside.
济南遮阳蓬施工现场内的龙门架、井字架等巨大设备及钢管脚手架,若没有防雷设备应设备防雷设备。
Longmen, frame, derrick and huge equipment and steel scaffolding Ji'nan awning in the construction site, if there is no lightning protection equipment equipment lightning protection equipment.
⑽安设避雷设备的设备,除应做好维护接零外,还有必要按规则做重复接地。
We will install lightning protection equipment equipment, should maintain the ground zero, as well as necessary according to the rules do repeat grounding.
⑾对在高处工作中所使用的电器设备,除应作维护接零外,还有必要在设备负荷的首端处设置漏电维护设备。
2 on electrical equipment used in the above work, in addition to maintenance should be zero, and necessary in the first set at the end of the equipment load leakage protection equipment.
⑿在钢管脚手架上施工的电焊机、振捣器等用电设备应放置在枯燥的木板上,操作人员应穿戴绝缘的防护用品。
In the construction of steel pipe scaffold on electric welding machine, vibrator and other electrical equipment should be placed in dry wood, operators shall wear insulating protective equipment.
⒀制止使用龙门架、钢管脚手架架起电线线路。在移动电器设备的橡胶电缆线跨经脚手架时,使用瓷瓶将线路固定,使电缆线与脚手架坚持必定间隔,防止电缆线与钢管摩擦。
How to stop the use of Longmen set up the electrical wiring frame, steel pipe scaffold. Across the mobile scaffolding in rubber cable electric equipment, the use of porcelain will make fixed line, cable and scaffolding must adhere to interval, prevent the cable and steel pipe friction.

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