A kind of MPP power tube with protection structure and its processing method

Abstract

The invention discloses an MPP power pipe with a protection structure and a processing method thereof. The MPP power pipe with the protection structure comprises an outer cladding, an inner cladding and a supporting layer, and the outer cladding and the inner cladding are arranged coaxially, so that the A support layer is arranged between the outer cladding layer and the inner cladding layer, and the outer cladding layer and the inner cladding layer are fixedly connected with the supporting layer. The weldable cross-section of the MPP can strengthen the firmness of the welded part, and at the same time increase the tensile and compressive capacity of the MPP power pipe, so that it can form a reliable protection for the cable in harsh working environments; by setting the storage box in the cutting device, Distributing rollers and conveyor belts, and setting limit blocks at equal distances on the conveyor belt to automatically divide and feed the MPP power tubes, which greatly reduces labor intensity, improves cutting efficiency, and saves cutting time. Batch cutting of power tubes.

Description

technical field [0001] The invention relates to an MPP electric power pipe, in particular to an MPP electric power pipe with a protective structure and a processing method thereof. Background technique [0002] MPP power pipes use modified polypropylene as the main raw material. It is not necessary to dredge a lot of mud, dig soil and damage the road surface, and lay pipes, cables and other construction projects in special areas such as roads, railways, buildings, and river beds. Compared with the traditional "grooving and buried pipe method", the non-excavation power pipe project is more suitable for the current environmental protection requirements, and removes the dust, traffic congestion and other disturbing factors caused by traditional construction. Pipelines are laid in areas where excavation operations are carried out, such as historic site protection areas, downtown areas, crop and farmland protection areas, highways, rivers, etc. [0003] MPP power pipe has excell...

AI Technical Summary

Problems solved by technology

[0006] (1) How to increase the weldable section of the MPP power pipe and strengthen the firmness of the welded part by setting the MPP power pipe as an outer cladding, inner cladding and support layer structure, and solve the problem of MPP pipes in harsh environments in the prior art. Vulnerable to damage and weak welding;

[0007] (2) How to automatically divide and feed MPP power pipes by setting storage boxes, distributing rollers and conveyor belts in the cutting device, and setting limit blocks equidistantly on the conveyor belts, so as to solve the difficulty in batch processing in the prior art MPP power pipe cutting problem

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