Fiberglass telescopic insulated zigzag ladder A-type ladder

Product material: Insulated fiberglass reinforced plastic

Voltage withstand level: 220KV

Product specification: JYT-GT-2.0 meters

Product Usage: Mainly used for emergency repairs in power supply engineering, telecommunications engineering, electrical engineering, hydropower engineering, substation maintenance, and meter reading.

Specifications of similar products: 1.5-meter insulated joint ladder; 2.5-meter insulated joint ladder; 3.0-meter insulated joint ladder; 3.5-meter insulated joint ladder; 4.0m insulated joint ladder;

The insulation ladder is made of rectangular hollow structural profiles formed by high-temperature polymerization and extrusion of more than ten chemical materials, including glass fiber, glass protective pad, alkali free fiber, epoxy resin, phenolic resin, unsaturated resin, etc. This profile conforms to the principles of mechanical structure, has strong bending resistance, and is not easily twisted or deformed. The ladder support is designed to be anti slip, and the ladder rod and ladder support are semi penetrating connections, reinforced with a whole circular solid rod through the body. The force is uniform and reasonable, and the overall connection is reliable and stable. According to the principle of mechanical moment of inertia, the trapezoid adopts an eight character structure as a whole, which is beautiful, elegant, stable and durable.

Insulated joint ladders may not always have an octagonal structure, and there are also parallel structures depending on their length and specifications. Central air conditioning duct exhaust valve