Single-pipe tower with crawling ladder safety rope device

A safety rope and single-pipe tower technology, which is applied to towers, ladders, building types, etc., can solve problems such as insufficient connection strength, short service life, and high maintenance costs, so as to improve maintenance efficiency, improve connection strength, and save maintenance costs Effect

Active Publication Date: 2019-10-22
河北北方伟业钢结构制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of insufficient connection strength, short service life, high maintenance cost, inconvenient crawling and low safety factor in the existing single-pipe tower, and to provide a method for improving crawling efficiency and safety, and through A sin

Method used

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  • Single-pipe tower with crawling ladder safety rope device
  • Single-pipe tower with crawling ladder safety rope device
  • Single-pipe tower with crawling ladder safety rope device

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Embodiment Construction

[0016] 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.

[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is based on the orientation or positional relationship in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation construction, operation, and therefore should not be construed as limiting the invention.

[0018] Such as Figure 1 to Fig...

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Abstract

The invention relates to a single-pipe tower, in particular to a single-pipe tower with a crawling ladder safety rope device. The single-pipe tower comprises a rod body and the crawling ladder safetyrope device. The crawling ladder safety rope device is arranged on the rod body through crawling ladder safety rope device fixing parts. The device comprises a steel wire rope sleeve assembly, an anti-falling fixed part, a safety rope, an elastic cord, an adjusting rod and a U-shaped chuck. The steel wire rope sleeve assembly is connected with the anti-falling fixed part through a stainless steelwire rope, and a guide rubber chuck is arranged at the position, located above the anti-falling fixed part, of the stainless steel wire rope. One end of the safety rope is connected to the anti-falling fixed part, and the other end of the safety rope is connected with the elastic cord. The adjusting rod is in parallel fit with the bottom end of the stainless steel wire rope. The adjusting rod is connected with an adjusting terminal fixing part in cooperation. The adjusting rod is adjusted on the adjusting terminal fixing part through a nut. The adjusting rod and the stainless steel wire rope are clamped and fixed through the U-shaped chuck. The single-pipe tower has the beneficial effect of solving the problems that an existing single-pipe tower is insufficient in connecting strength, longin service life, high in maintenance cost and low in safety coefficient and crawling is inconvenient.

Description

technical field [0001] The invention relates to a single-tube tower. Background technique [0002] The single-pipe tower structure is widely used in the supporting structure of electrical facilities such as power transmission, communication, and lighting. Most of the existing single-pipe towers are made of rigid structures with poor energy dissipation capacity. When the snow load, earthquake, strong wind, broken line load or impact load caused by a car accident exceeds the design, the single-pipe tower is prone to breakage. As a result, cascading damage of transmission lines or damage to communication and lighting facilities will be caused, which will easily cause catastrophic consequences such as large-scale power outages or long-term interruptions of communication and lighting. For example, the Chinese utility model patent with publication number CN204804435U (announcement date is 2015.11.25) discloses a single-tube tower antenna support with a ladder structure, including...

Claims

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Application Information

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IPC IPC(8): E06C7/18E06C9/02E04H12/00
CPCE04H12/00E06C7/186E06C9/02
Inventor 陈秋红陈苏明郑文涛
Owner 河北北方伟业钢结构制造有限公司
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