Device for cable conduits in urban distribution networks

A technology of pipe penetration device and platform area, which is applied in the direction of overhead line/cable equipment, pipe support, pipe/pipe joint/pipe fitting, etc. To achieve the effect of long service time, reduced maintenance cost and reliable operation

Active Publication Date: 2011-03-02
达州电业局
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the intensification of the transformation and new construction of the urban distribution network area, the installation of floor-standing low-voltage distribution boxes has increased, and there are many places for low-voltage cables to pass through pipes. At present, iron wires are mainly used to bind and fix the cable steel pipes on the poles. One is that the craftsmanship is not beautiful, and the other is that the iron wire is easy to rust and damage, and the service life is not long, resulting in an increase in workload

Method used

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  • Device for cable conduits in urban distribution networks
  • Device for cable conduits in urban distribution networks
  • Device for cable conduits in urban distribution networks

Examples

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Embodiment Construction

[0012] figure 1 It is shown that the present invention consists of a hinged hoop 1 fixed on the electric pole via bolts and more than one U-shaped hoop 2 fixed on the outer surface of the hinged hoop through bolts ( figure 1 The small circles on the middle circumference represent the pivot pins, and the adjacent plates are hinged by pivot pins).

[0013] see figure 2 , image 3 , the hinged hoop 1 is composed of symmetrically shaped upper and lower connectors 1a, 1b and a number of plates with the same shape and structure hinged: there is a left middle drum 1c in the left middle of the plate, and the upper and lower right sides of the plate There are respectively an upper right reel 1d and a lower right reel 1e, and the left middle reel, the upper right reel and the lower right reel are misaligned with each other, and there is a hole 1g in the middle of the plate for fixing the U-shaped hoop 2 via bolts; Among the two adjacent plates, a shaft pin 1f is inserted in the righ...

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Abstract

A device for cable conduits in urban distribution networks belongs to the appliance for fixing the cable conduits on the poles. The device comprises a hinged hoop fixed on the poles by bolts and more than one U-shaped hoops fixed on the outer side of the hinged hoop by bolts. The device can be especially used on the poles in different specifications and types and has the characteristics of simple and convenient use, aesthetic process, low possibility of being damaged, etc.

Description

technical field [0001] The invention relates to a cable fixing device, in particular to a hoop-type fixing device for fixing the cable-pipe in the distribution network area of ​​an urban area to an electric pole. Background technique [0002] With the intensification of the transformation and new construction of the urban distribution network area, the installation of floor-standing low-voltage distribution boxes has increased, and there are many places for low-voltage cables to pass through pipes. At present, iron wires are mainly used to bind and fix the cable steel pipes on the poles. One is that the workmanship is not beautiful like this, and the other is that the iron wire is easily rusted and damaged, and the service life is not long, which causes an increase in workload. Contents of the invention [0003] The object of the present invention is to provide an easy-to-install and durable cable-pipe-through device for urban distribution network areas, so that it can be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02F16L3/12
Inventor 王翰冉光辉刘立斌刘剑郑太明张帮渡夏泽勇
Owner 达州电业局
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