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Upper buckled and lower held type steel tube tower crawling ladder

A tower-climbing and down-holding technology, which is applied to ladders, buildings, building structures, etc., can solve problems such as insufficient safety, bulky ladders, and inconvenient portability, so as to improve work efficiency and ensure safety and stability.

Pending Publication Date: 2020-03-24
SHENGZHOU ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for safety reasons, usually no foot spikes are set below 2 meters from the ground, so maintenance personnel need to be equipped with climbing ladders
Traditional ladders are bulky, inconvenient to carry, and not safe enough

Method used

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  • Upper buckled and lower held type steel tube tower crawling ladder
  • Upper buckled and lower held type steel tube tower crawling ladder

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Those skilled in the art can understand that, under the condition of no conflict, the features in the following embodiments and implementation manners can be combined with each other.

[0023] The terminology used in the present invention is for the purpose of describing particular embodiments...

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Abstract

The invention discloses an upper buckled and lower held type steel tube tower crawling ladder. The upper buckled and lower held type steel tube tower crawling ladder comprises a rod, foot nail hangingplates connected to the upper end of the rod and an antiskid suction cup connected to the lower end of the rod. The foot nail hanging plates are provided with hooks suspended on foot nails of a steeltube tower. The antiskid suction cup is mounted on an adjusting sliding block. An adjusting fixed frame is connected to the lower end of the rod and is provided with an adjusting hole. The adjustingsliding block is in sliding connection to the adjusting hole, and a locking screw is adopted for locking and fixing. The antiskid suction cup is sucked and fixed to a tower body of the steel tube tower. Pedals are distributed on the rod at intervals in the height direction. According to the upper buckled and lower held type steel tube tower crawling ladder, safety and stability of climbing personnel can be guaranteed, the work efficiency of workers can be effectively improved, and the upper buckled and lower held type steel tube tower crawling ladder can be fast connected with the steel tube tower on site.

Description

technical field [0001] The invention relates to electric power maintenance equipment, in particular to a climbing ladder of a steel pipe tower with buckle up and hug down. Background technique [0002] The main part of the steel pipe tower is made of steel pipes, and the other parts are made of steel pipes or section steel. It is a support structure for overhead transmission lines to support conductors and lightning conductors. Make the wire meet the distance limit requirements to the ground and ground objects, and be able to bear the load of the wire, the lightning conductor, itself and the external load. [0003] In order to facilitate maintenance, the steel pipe tower has its own spikes for maintenance personnel to climb. However, for safety reasons, usually no foot spikes are set below 2 meters from the ground, so maintenance personnel need to be equipped with climbing ladders. Traditional ladders are bulky, inconvenient to carry, and not safe enough. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C1/36E06C7/50E06C7/48E06C7/08E06C7/02
CPCE06C1/36E06C7/50E06C7/505E06C7/48E06C7/082E06C7/02
Inventor 张杰求芳芳张旭阳王文兴倪利董盛豪殷超凌超王竹莲王滔郝明勇
Owner SHENGZHOU ELECTRIC POWER
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