Novel plasti- steel composite cable pipeline, and production equipment and production process thereof

Abstract

The invention relates to a novel waterproof plastic-steel composite cable pipeline, and production equipment and a production process thereof. The cable pipeline comprises: a woven wear-resistant layer which is formed by weaving dry fibers, wherein the interior of the woven wear-resistant layer is used for laying a cable; a structure reinforcing layer formed by weaving and winding dry cellosilk in a multi-layer mixing mode, wherein the structure reinforcing layer is fixedly laid and compounded on the outer surface of the woven wear-resisting layer, and glue is injected into the surface of the structure reinforcing layer and permeates into the structure reinforcing layer; and a gel coat resin protection layer firmly arranged on the outer surface of the structure reinforcing layer. The gel coat resin protection layer forms a protective layer, the outer wall is smooth and free of burrs, the situation that fibers are prone to being damaged and burrs are generated to prick hands of workers is avoided, and installation and carrying are convenient; and the gel coat resin protection layer and the structure reinforcing layer are made of thermosetting materials, and the gel coat resin protection layer and the structure reinforcing layer can be really bonded and tightly connected during compounding and are not prone to slipping off.

Description

Technical field:[0001]The present invention relates to the technical field of cable catheter, in particular to a new type of plastic steel composite cable pipeline and production equipment and production process.Background technique:[0002]Currently, the catheter is usually used in cable layout, and the catheter is used to guide and protect their internal cables. Analysis of the current use of the currently used power catheter, the mainly used mainly galvanized steel pipe, polyvinyl chloride (PVC) tube, chlorinated polyvinyl chloride (CPVC) tube, polyethylene (PE) tube, FRP sandwich cable catheter, plastic steel Cable tube, etc. Although the above cable catheter has certain advantages, these cable catheters have certain disadvantages due to the limitations of the materials used.[0003]1 galvanized steel pipe, although there is a good mechanical strength of the steel pipe, but it is a slit-welded steel pipe. There is a large amount of burrs in the weld in the weld, which is easy to scr...

AI Technical Summary

Problems solved by technology

[0009] In order to make up for the deficiencies in the prior art, the present invention provides a new type of plastic-steel composite cable conduit and its production equipment and production process, which solves the problem that the plastic outer layer and the middle reinforcement layer are not tightly connected and easy to slip, and solves the problem of the previous plastic outer layer. When the layer is scratched, it will fall off in large pieces, which solves the problem of water seepage and leakage caused by the large area of ​​the middle reinforcement layer being exposed

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