Sliding lock type iron tower climbing anti-falling safety device and anti-falling method thereof

Abstract

The invention discloses a sliding lock type iron tower climbing anti-falling safety device and an anti-falling method thereof, and relates to the field of sliding lock type iron tower climbing anti-falling safety devices.The sliding lock type iron tower climbing anti-falling safety device.The sliding lock type iron tower climbing anti-falling safety device comprises a climbing box, the climbing box is of a rectangular box structure with an opening in the upper end, an inlet and outlet is formed in one side of the climbing box, and an operation cage is arranged in the climbing box; one end of the operation cage body extends out of the entrance and exit and climbs the iron tower, firstly, three sets of hanging pieces are hung on rod piece structures of the same set of iron tower, then the first lifting unit is driven to enable one set of hanging pieces to ascend, and the first telescopic unit retracts to move the hanging pieces to the front from the upper portion of the rod piece structures of the iron tower; and then the hanging piece is moved to the rod piece structure of the upper set of iron tower by driving the second lifting unit, the hanging piece is hung on the rod piece structure of the upper set of iron tower through cooperative operation between the first telescopic unit and the first lifting unit, and the operation is repeated, so that the whole climbing box can be transported to the position above the iron tower through climbing of the hanging piece.

Description

technical field [0001] The invention relates to the field of a sliding lock type iron tower climbing and falling prevention safety device, in particular to a sliding lock type iron tower climbing and falling prevention safety device and a falling prevention method thereof. Background technique [0002] At present, operators do not have effective fall protection when climbing the iron tower. Existing transmission line iron towers are generally heightened, and personnel need to rest to recover their physical strength during the process of waiting for the tower. However, at present, operators can only rest on the foot nails of the iron tower, and there is a danger of falling from a high place. [0003] The safety protection device generally used in the world is a track type anti-falling device at present, and there are many shortcomings in this device, such as the non-uniform model of the anti-falling track manufacturer. Corrosion of the track leads to jamming, easy to be stol...

AI Technical Summary

Problems solved by technology

[0003] At present, the safety protection device commonly used in the world is a rail-type anti-fall device. This device has many shortcomings, such as the model of the anti-fall rail manufacturer is not uniform.

Corrosion of the track leads to jamming, easy to be stolen, long installation period, high installation cost, and immovability, making it difficult to promote the device on a large scale

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