Ladder attachment system for a wind turbine

The present disclosure is directed to a ladder attachment system for securing a ladder within a tower of a wind turbine. The ladder has parallel legs and a plurality of rungs arranged perpendicularly between the parallel legs. The ladder attachment system includes at least one external stiffener con...

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Hauptverfasser: Reed, James Eric, Yenser, Ronald Lawrence
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creator Reed, James Eric
Yenser, Ronald Lawrence
description The present disclosure is directed to a ladder attachment system for securing a ladder within a tower of a wind turbine. The ladder has parallel legs and a plurality of rungs arranged perpendicularly between the parallel legs. The ladder attachment system includes at least one external stiffener configured at a top end of each of the parallel legs. Each of the external stiffeners includes a longitudinal body having an open cross-section configured to receive one of the parallel legs along a length thereof. Further, the ladder attachment system also includes a load-bearing bracket assembly configured with each of the external stiffeners. In addition, the ladder attachment system includes at least one support arm arranged in a horizontal plane and configured with each of the parallel legs, with the support arms being spaced apart from the load-bearing bracket assembly along a height of the ladder.
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The ladder has parallel legs and a plurality of rungs arranged perpendicularly between the parallel legs. The ladder attachment system includes at least one external stiffener configured at a top end of each of the parallel legs. Each of the external stiffeners includes a longitudinal body having an open cross-section configured to receive one of the parallel legs along a length thereof. Further, the ladder attachment system also includes a load-bearing bracket assembly configured with each of the external stiffeners. 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subjects BLASTING
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
HEATING
LADDERS
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
title Ladder attachment system for a wind turbine
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