Fluorine coating sprayed anti-corrosion cable

Abstract

The invention discloses a fluorine coating sprayed anti-corrosion cable which comprises an inner protection pipe, wherein a flexible belt is wound outside the inner protection pipe, a clamping strip is arranged on the back end face of the top part of the flexible belt, a clamping groove fixedly connected with the clamping strip in a clamping mode is formed in the front end face of the bottom part of the flexible belt, an adhesive tape is adhered to the interior of the clamping groove, a fireproof groove is formed in the middle of the flexible belt, the fireproof groove is filled with fireproof mud, and the middle of the inner protection pipe is connected with a separation strip in a clamped mode. According to the fluorine coating sprayed anti-corrosion cable, through the arrangement of the flexible belt, the clamping strip, the clamping groove and the adhesive tape, the flexible belt is spirally wound outside the inner protection pipe, the clamping strip is clamped in the clamping groove for fixation, and the flexible belt and the clamping groove are bonded through the adhesive tape, so that the flexible belt is fixed outside the inner protection pipe stably, when the cable is used, the cable can be bent into an arc shape through utilizing the flexible belt, internal lead wires cannot be damaged when the cable is bent, the flexibility of the lead wires is improved, the bending damage of the cable is reduced, and the service life of the cable is prolonged.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a fluorine-based paint sprayed anti-corrosion cable. Background technique [0002] Fluorine coatings are widely used anti-corrosion coatings. Fluorocarbon coatings are a common one. It refers to coatings with fluororesin as the main film-forming substance, also known as fluorocarbon coatings, fluorine coatings, and fluororesin coatings. Among various coatings, fluororesin coatings have particularly superior properties due to the high electronegativity of the introduced fluorine element and strong carbon-fluorine bond energy, such as weather resistance, heat resistance, low temperature resistance, and chemical resistance. Sex, and has a unique non-stick and low friction, the anti-corrosion coating on the outside of the cable is painted with fluorine paint; [0003] However, the current anti-corrosion cables sprayed with fluorine-based coatings have poor toughness, and the cable ca...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an anti-corrosion cable sprayed with fluorine-based coatings, which can effectively solve the problems in the above-mentioned background technology that the current anti-corrosion cables sprayed with fluorine-based coatings have poor toughness, the cable cannot be bent during use, and the effect is not ideal, and it is easy to cause the external coating to crack And other phenomena, so that the anti-corrosion performance of the cable is reduced, and the service life of the cable is reduced.

Images