ng adopts a modular design with standardized connecting components; the connectors are made of high-strength nylon, offering high mechanical strength and anti-aging properties; the four feet at the bottom are adjustable for balance; the length, height, and angle of the telescopic support legs can be adjusted according to site conditions. insulated scaffolding is safer and more stable, effectively protecting the personal safety of power workers.
third, how to ensure the compliance of insulated scaffolding?
1. product certification and testing reports: it must possess insulation testing reports and withstand voltage test reports from national authoritative institutions, as well as product certificates and factory inspection records. prioritize products from manufacturers that have passed iso9001 quality management system certification to ensure compliant production processes.
2. compliance with industry standards: insulated scaffolding complies with gb17620-1998 general technical conditions for insulated rigid ladders for live working, dl/t1209.4-2014 technical requirements for high-altitude operations and protective equipment in substations, jb/t8150.2-1985 epoxy laminated glass cloth tubing, iec855:1985 foam-filled insulating tubes and rods for live working, and gb191-1985 packaging and storage instructions.
fourth, how to apply the adaptability of insulated scaffolding?
adaptability to the application scenario is a crucial factor in selecting insulated scaffolding. different application scenarios have different requirements for the height and configuration of insulated scaffolding.
1. scenario adaptability
indoor/low-voltage work: lightweight folding insulated scaffolding can be selected for easy handling and storage.
outdoor/high-voltage work: heavy-duty assembled scaffolding is required, supporting multi-layer construction and equipped with windproof and electric shock prevention warning signs.
working in confined spaces: adjustable insulated scaffolding is preferred, with flexible adjustment of upright height and horizontal bar spacing to adapt to different site dimensions.
2. portability and maintenance costs
for scenarios with high mobility requirements: select scaffolding with insulated casters. the casters must have brakes and be made of insulated rubber.
considering ease of maintenance, the material must be resistant to aging and uv radiation, with an easy-to-clean surface. after long-term use, simply wiping away dust is sufficient to restore insulation performance, eliminating the need for frequent replacement of parts.
in summary, when selecting insulated scaffolding products, it is crucial to avoid blindly pursuing low prices. inferior insulated scaffolding may be made from recycled materials, resulting in unstable insulation performance and a high risk of electric shock. reject “three-no products”—products without test reports, manufacturer information, and safety markings. prioritize manufacturers that offer customization services, such as scaffolding with special heights or irregular shapes, to meet the personalized needs of power maintenance.