Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wire pole convenient to climb and maintain
The invention provides a wire pole convenient to climb and maintain. The wire pole comprises a wire pole body and wire cross rods. The wire cross rods are symmetrically installed on the two sides of the upper end of the wire pole body, a plurality of pull holes are evenly formed in one side of the wire pole body from top to bottom, pistons with the same sections as the pull holes are slidably arranged in each pull hole, one end of each piston is connected with one end of a push rod horizontally extending outwards, the other end of each of a plurality of push rods is connected with a vertically arranged ladder stand column, and a pair of fixed plates located on the two sides of the ladder stand column is arranged on one side of the lower end of the wire pole body. Lock holes are oppositely formed in the fixed plates; when the ladder stand column adheres to the wire pole body, the ladder stand column is embedded between the fixed plates, and a lock rod penetrates the lock holes. The wire pole is simple in structure; a pull type ladder stand is adopted, only maintenance workers can pull the ladder stand and climb up the ladder stand, the wire pole is safe and reliable, and the maintenance workers do not need to carry special climbing devices.
Wire pole convenient to climb and maintain
The invention provides a wire pole convenient to climb and maintain. The wire pole comprises a wire pole body and wire cross rods. The wire cross rods are symmetrically installed on the two sides of the upper end of the wire pole body, a plurality of pull holes are evenly formed in one side of the wire pole body from top to bottom, pistons with the same sections as the pull holes are slidably arranged in each pull hole, one end of each piston is connected with one end of a push rod horizontally extending outwards, the other end of each of a plurality of push rods is connected with a vertically arranged ladder stand column, and a pair of fixed plates located on the two sides of the ladder stand column is arranged on one side of the lower end of the wire pole body. Lock holes are oppositely formed in the fixed plates; when the ladder stand column adheres to the wire pole body, the ladder stand column is embedded between the fixed plates, and a lock rod penetrates the lock holes. The wire pole is simple in structure; a pull type ladder stand is adopted, only maintenance workers can pull the ladder stand and climb up the ladder stand, the wire pole is safe and reliable, and the maintenance workers do not need to carry special climbing devices.
Wire pole convenient to climb and maintain
GUO LIANGLAI (Autor:in) / GUO LIANG (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch