Telescopic single-foot holding pole assembly for steel pipe pole construction

Abstract

The invention discloses a telescopic single-foot holding pole assembly for steel pipe pole construction. Steel pipes for forming a pole are segmented to facilitate manual carrying; a telescopic single-foot holding pole assembly is adopted for assisting in a pole erecting operation; and when a steel pipe pole subsection with the corresponding height is erected, a secondary holding pole subsection with the corresponding height correspondingly extends, so that the steel pipe pole subsection is conveniently hoisted. The holding pole assembly adopts cross arm holding hoops which are in sectional lap joint with the steel pipe pole to form self-fixing, other holding pole fixing structures such as a wave wind rope are omitted, the pole erecting operation space is further reduced, and the environment requirement for conducting pole erecting operation in a narrow range is met.

Description

technical field [0001] The invention relates to a retractable monopod holding pole assembly for steel pipe pole construction in the field of electric power engineering construction. Background technique [0002] Electric poles are a type of basic power equipment used to carry power transmission cables, with a wide variety of applications. Eight-inch and ten-inch square wooden poles are often used as electric poles in old-fashioned residential quarters. After decades of use, there are problems such as bottom and root rot of electric poles, and corrosion of board wires, which urgently need to be modernized and replaced. However, the old-fashioned residential quarters have problems such as narrow alley entrances, compact houses in the alleys, and tortuous passages in the alleys. Large machinery cannot enter the alleys, and the poles can only be transported, towed, and erected by manpower. At the same time, due to various aerial obstacles such as communication lines, clothes ra...

AI Technical Summary

Problems solved by technology

However, the old-fashioned residential quarters have problems such as the narrow width of the alley entrance, the compact houses in the alley, and the tortuous passages in the alley.

At the same time, due to various obstacles in the air such as communication lines, clothes racks, and air-conditioning racks in the alley, the operation space of the pole is narrow and complicated, and the traditional pole tools and pole operation methods cannot be carried out effectively.

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