Auxiliary sheath for jet type optical cable

An optical cable and jetting technology, applied in the field of auxiliary sheath for jetting optical cable, can solve problems such as cable damage, property loss, short circuit, etc., and achieve the effects of extending service life, increasing emissions, and reducing microbial corrosion.

Active Publication Date: 2022-04-29
南通市鑫源新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the underground soil contains a large number of microorganisms, the cable will be corroded by microorganisms for a long time when it is installed underground, causing cable damage and short circuit, and causing serious property losses. Therefore, an auxiliary sheath for sprayed optical cables is proposed

Method used

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  • Auxiliary sheath for jet type optical cable
  • Auxiliary sheath for jet type optical cable
  • Auxiliary sheath for jet type optical cable

Examples

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Effect test

Embodiment 1

[0044] see Figure 1-6 , an auxiliary sheath for a spray-type optical cable, comprising a cable body 1, a triangular sheath 2 is sheathed on the cable body 1, and a plurality of evenly distributed partition discs 3 are fixedly connected to the triangular sheath 2, and a plurality of partitions A plurality of cylindrical sleeves 4 are fixedly connected between the circular plates 3, and the cylindrical sleeves 4 are fixedly connected with the triangular sheath 2, and the triangular sheath 2 is fixedly connected with a storage tank 5 between the two separating circular plates 3, and the storage tank 5 5. The left and right sides are fixedly connected with the same injection tube 6, the upper end of the injection tube 6 is fixedly connected with an arc-shaped injection tube 61, and the inner wall of the arc-shaped injection tube 61 is fixedly connected with a plurality of injection heads 62, and a plurality of cylindrical sleeves 4 are located on two sides. A connecting rope 7 is...

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PUM

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Abstract

The invention discloses an auxiliary sheath for a jet-type optical cable, which belongs to the technical field of cable anti-corrosion equipment and can play a basic protection role on the cable through a triangular sheath after the cable is installed, and when the triangular sheath is corroded by microorganisms, the triangular sheath is protected by utilizing the characteristic that the thickness of a flexible film is smaller than that of the triangular sheath. The triangular sheath is corroded and broken in advance when the triangular sheath is not corroded and perforated, so that the ozone agent is sprayed out under the extrusion of magnetic force to damage nearby microorganisms, the corrosion effect of the microorganisms is reduced, a protection effect on the triangular sheath is achieved, meanwhile, the movable pressing plate relieves limiting of the balancing weight under the condition that the supporting of the cylindrical sleeve is lost, and the service life of the balancing weight is prolonged. And the magnetic glue is extruded by utilizing the gravity of the balancing weight, so that the magnetic glue is sprayed out, guided to the periphery of the triangular sheath under the assistance of magnetic force and cured to form a new protective layer, the corrosion resistance of the triangular sheath is further improved, and the service life of the triangular sheath is prolonged.

Description

technical field [0001] The invention relates to the technical field of cable anti-corrosion equipment, and more specifically relates to an auxiliary sheath for a spray-type optical cable. Background technique [0002] A cable is a kind of electrical energy or signal transmission device, usually composed of several or several groups of wires, with different definitions according to the cable: Definition 1: It is made of one or more mutually insulated conductors and an outer insulating protective layer. A wire for the transmission of electricity or information from one place to another; Definition 2: A rope-like cable usually consisting of several wires or groups of wires twisted together, each group of wires insulated from each other and often wrapped around a Twisted in the center, the entire exterior is covered with a highly insulating cover. The cable has the characteristics of internal electrification and external insulation. [0003] During the installation process of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G9/06H01B7/28
CPCH02G9/06H01B7/2806Y02A30/00
Inventor 胡东华陆兵
Owner 南通市鑫源新材料有限公司
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