1. The cable laying along the bridge should be carried out after the basic construction of the pipeline and air conditioning engineering is completed to prevent damage to the cable during the construction of other disciplines.

2、电缆两端的门窗应安装并上锁，防止电缆丢失或损坏。

2. Doors and windows at both ends of the cable should be installed and locked to prevent cable loss or damage.

弱电井电缆桥架安装规范有何要求六、质量问题应注意的问题

What are the requirements of the installation specifications for cable trays in weak current wells? 6. Quality issues that should be noted

1、沿桥梁敷设电缆时，应防止电缆杂乱、不规则、交叉严重。电缆敷设前，应提前布置电缆，绘制布置图，并按图施工。电缆敷设时，一根敷设，一根布置，一根夹紧。

1. When laying cables along bridges, it is necessary to prevent cables from being disorderly, irregular, and crossing seriously. Before cable laying, cables should be arranged in advance, layout drawings should be drawn, and construction should be carried out according to the drawings. When laying cables, one is laid, one is arranged, and the other is clamped.

2、电缆弯曲半径不符合要求。电缆桥架施工时，应事先考虑电缆路径，以满足桥架上敷设的较大截面电缆的弯曲半径要求，并考虑电缆布置位置。

2. The bending radius of the cable does not meet the requirements. During the construction of cable bridges, the cable path should be considered in advance to meet the bending radius requirements of larger cross-section cables laid on the bridge, and the cable layout location should be considered.

弱电井电缆桥架安装规范有何要求

What are the requirements of the installation specifications for cable trays in weak current wells

注意事项

Safety precautions

1、电缆桥架安装完毕后，不得有人在其下方停留。进入现场应戴帽。

1. After the installation of the cable bridge, no one shall stay under it. Safety helmets should be worn when entering the site.

2、人字梯必须牢固，并在距梯脚40-60cm处设拉绳，以防劈裂。单梯上端系牢，下端有人支撑。

2. The herringbone ladder must be firm and provided with a pull rope at a distance of 40-60cm from the ladder foot to prevent splitting. The upper end of the single ladder is fastened and the lower end is supported by someone.

3、电气设备和电动工具的使用应采取可靠的保护接地(接零)措施。钻孔时应戴防护眼镜，不得站在工作场所下方。

3. Reliable protective grounding (zero connection) measures should be taken for the use of electrical equipment and electric tools. Wear protective glasses when drilling and do not stand under the workplace.

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Thank you for reading. Source of this article: Jinan Cable Bridge. For more information and questions, please click: http://www.sdhangfeng.com We will continue to work hard to provide you with services, thank you for your support!