Personnel high-altitude transposition structure on power transmission line steel tube tower

• Main Authors: PAN HUIFANG, DU YUNQIANG, ZHENG LINGJI, WANG DANDAN
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; FENCING; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; MASTS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The utility model relates to a high-altitude transposition structure for personnel on a steel tube tower of a power transmission line. Steel tube tower, the steel pipe tower is provided with a supporting sleeve; the supporting sleeve is fixedly connected with a plurality of handles which are annularly distributed; a hollow sleeve is arranged below the supporting sleeve; the annular surface of thehollow sleeve is fixedly connected with the surface of the steel tube tower; a limiting ring is fixedly mounted in the hollow sleeve; the limiting ring is in line contact with the connecting sleeve; the connecting sleeve is rotationally connected with the hollow sleeve; a supporting table is welded to the outer side of the connecting sleeve. The supporting table is movably connected with a pedal;a partition plate is embedded in the supporting table. The lower surface of the support table is in smooth contact with the upper surface of the balance plate; a reinforcing sleeve is welded below thebalance plate; due to the