Communication tower

Abstract

The invention discloses a communication tower, and relates to the technical field of communication equipment. The communication tower comprises a communication tower main body, wherein the communication tower main body is provided with an arc-shaped through groove, the arc-shaped through groove is provided with a window, an I-shaped baffle plate and an inverted L-shaped baffle plate are arranged in the window, and a first supporting plate and a second supporting plate are respectively arranged on the left side of the I-shaped baffle plate and the right side of the inverted L-shaped baffle plate; a lifting rod is arranged on the left side of the arc-shaped through groove, a horizontal rod, an arc-shaped rod and an ejector rod are arranged on the lifting rod, a crawling ladder rod is arranged on the right side of the arc-shaped through groove, connecting bases are arranged at an upper end and a lower end of the crawling ladder rod respectively and slidably connected with sliding rails; ahorizontal crawling ladder is arranged on the left side of the crawling ladder rod; a driving motor is arranged in the communication tower main body, an output end of the driving motor is connected with a threaded rod, the threaded rod is sleeved with a threaded block and an adjusting gear, and the adjusting gear is matched with a rack vertically arranged at the bottom of the lifting rod. The crawling ladder is arranged in a tower body, the service life of the crawling ladder is prolonged, firmness reduction is avoided, and safety is improved.

Description

technical field [0001] The invention relates to the technical field of communication equipment, in particular to a communication tower. Background technique [0002] At present, the ladders of communication towers are directly welded to the tower body, and the horizontal bars on the ladders are also directly welded to the vertical bars of the ladders. For the ladders installed outside the communication tower, they are often attacked by the external environment, which reduces the use of the ladders. Lifespan, once damaged, the worker will step on the air because the ladder is not firm, which will easily cause the worker to fall, which will affect the life safety of the worker, especially when working in winter, the icy ladder will bring great safety to the worker's work There are hidden dangers, and it is impossible to prevent people other than the staff from climbing the communication tower. Contents of the invention [0003] In order to overcome the above-mentioned defec...

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Problems solved by technology

[0002] At present, the ladders of communication towers are directly welded to the tower body, and the horizontal bars on the ladders are also directly welded to the vertical bars of the ladders. For the ladders installed outside the communication tower, they are often attacked by the external environment, which reduces the use of the ladders. Lifespan, once damaged, the worker will step on the air because the ladder is not firm, which will easily cause the worker to fall, which will affect the life safety of the worker, especially when working in winter, the icy ladder will bring great safety to the worker's work hidden dangers, and it is impossible to prevent others other than the staff from climbing the communication tower

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