Electrician's insulated zigzag ladder

Description :

　　The herringbone insulated herringbone ladder used by Kelida Electrician adopts the ground high temperature polymerization extrusion manufacturing process, and the material is selected as epoxy resin combined with pin rod technology, with no overall metal structure composition. The anti slip design of ladder supports and ladder feet is not easy to fatigue, with high safety and strong insulation performance; Low water absorption, corrosion resistance, light weight, easy to carry, high mechanical performance, suitable for electrified road operations with voltage levels below 500kV; Substation maintenance work.

　　The herringbone insulated herringbone ladder for electricians has been tested and qualified by the State Power Corporation, the Quality Supervision and Inspection Center for Power Safety Tools, and the Wuhan High Voltage Research Institute of the State Power Corporation. It has fully replaced the widely used metal ladder and wooden ladder, and has been widely promoted and used in the power system, receiving unanimous praise.

　　Electrician's herringbone insulated herringbone ladderfeature

　　1. It is processed from fiberglass and epoxy resin as the main materials and extruded into fiberglass profiles.

　　2. The processing surface of insulation laminated material parts is treated with insulation paint.

　　3. The anti slip design of ladder supports and ladder feet is not easy to fatigue, and the appearance of each component of the ladder is free of sharp edges and corners, with high safety and strong insulation performance

　　4. Low water absorption and good flame retardancy (ordinary flame retardant grille flame propagation rate (ASTM E-84) does not exceed 25; The flame propagation rate of advanced flame-retardant ethylene based grille shall not exceed 10. Oxygen index not less than 28 (GB 8924), corrosion resistance (with corrosion resistance to acid, alkali, organic solvents, salts and many other gas and liquid media. According to the actual usage requirements, ortho benzene, meta benzene, vinyl resin can be economically selected as the matrix material), corrosion resistance, suitable for live line operations; Substation maintenance work.

　　5. High strength, lightweight (the density of fiberglass grating is not more than 2, only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times that of rigid polyvinyl chloride, exceeding the level of aluminum and ordinary steel), impact resistance, insulation, and magnetic permeability

　　6. Non conductive, novel appearance, beautiful and generous

　　Electrician's herringbone insulated herringbone ladderTechnical Specifications

　　(1) 2-meter insulation ladder height: 2m tread spacing: 300-400 mm tread width: 35 mm load: 1200 N

　　(2) 3m insulation ladder height: 3m tread spacing: 300-400mm tread width: 35mm load: 1200 N

　　(3) 4 meters insulation ladder height: 4 meters tread spacing: 300-400 mm tread width: 35 mm load: 1200 N

　　(4) 5-meter insulation ladder height: 5m Pedal spacing: 300-400 mm Pedal width: 35 mm Load: 1200 N

　　Electrician's herringbone insulated herringbone ladderPrecautions for use

　　 (1) Before use: Before using the electrician's herringbone insulated herringbone ladder, it is necessary to carefully inspect the surface of the ladder, spare parts, ropes, etc. for cracks, severe wear, and damage that may affect safety; When using a ladder, a hard and flat ground should be chosen to prevent danger from tilting; If the height of the ladder exceeds 5 meters, please make sure to set up a F8 or higher cable at the upper part of the ladder; Check if all ladder feet are in good contact with the ground to prevent slipping; Without the manufacturer's permission, no other structures shall be attached to the ladder, and damaged ladders shall not be used or repaired; When lifting a ladder, it is strictly prohibited to hold the crossbar to prevent finger injuries.

　　(2) When using a zigzag insulated zigzag ladder for electricians, it is prohibited to exceed the working load of the ladder; The ladder feet have anti slip effect. But it is still necessary for personnel to directly hold the ladder with their hands for protection (while placing the ladder sideways), and to step on the bottom of the ladder with their feet to prevent the bottom from moving; When climbing a ladder or working, always keep your body in the middle of the crossbar of the ladder, keep your body upright, and do not extend outside, otherwise you may have accidents due to losing balance.

　　(3) It should be stored in a dry and ventilated place to prevent moisture, damage, and affect the insulation level; The necessary parameters should be tested annually to ensure the safety and reliability of product performance.

AfterSalesService :

• Herringbone insulation ladder