Portable antiskid treading rod device

Abstract

The invention discloses a portable antiskid treading rod device which is made of glass fiber reinforced plastics and comprises a fixed ladder, a lifting ladder, two support rods and pulley sets. The two support rods are hinged to two sides of the fixed ladder, slide rails are arranged on the inner end surfaces of two sides of the fixed ladder, two sides of the lifting ladder are partially inlaid in the slide rails, the lifting ladder can be driven by the pulley sets to slide along the slide rails in the up-down directions, and lifting clamp hooks are arranged on the inner walls of the two sides of the lifting ladder. The portable antiskid treading rod device has the advantages that the portable antiskid treading rod device comprises two single ladders including the fixed ladder and the lifting ladder, the lifting ladder can be freely lifted by the aid of the pulley sets and steel wire ropes and can be fixed onto appropriate heights by the aid of the clamp hooks, accordingly, the portable antiskid treading rod device is simple in structure, good in waterproof property, novel in appearance and convenient to carry and use and is firm, light, convenient, corrosion-resistant, high-pressure-resistant and non-conducting, and operating personnel can safely and stably carry out repair and maintenance operation by the aid of the portable antiskid treading rod device; the portable antiskid treading rod device is applicable to places with different heights and wide in application range.

Description

technical field [0001] The invention relates to an anti-slip climbing rod, in particular to a portable anti-slip climbing rod device. Background technique [0002] Insulation ladders are often used during the maintenance of electrical equipment and when the electric power sector conducts various types of transmission line live work, line inspection and maintenance work. The ladder body of the insulator currently used on the job site is a frame made of insulating materials. Insulated ladders are heavy and cumbersome, and time-consuming and labor-intensive to use and carry. In addition, most of the current insulating ladders are fixed in height and cannot be adjusted in height, so their use is limited. Contents of the invention [0003] The purpose of the present invention is to provide a portable non-slip climbing rod device, which has simple structure, light weight, easy to carry and use, high strength, 10 times that of rigid polyvinyl chloride, impact resistance, insulat...

AI Technical Summary

Problems solved by technology

[0002] Insulation ladders are often used during the maintenance of electrical equipment and when the electric power sector conducts various types of transmission line live work, line inspection and maintenance work. The ladder body of the insulator currently used on the job site is a frame made of insulating materials. Insulated ladders are heavy and cumbersome, and time-consuming and laborious to use and carry

In addition, most of the current insulating ladders are fixed in height and cannot be adjusted in height, so the use is limited

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