High-sealing smooth load-bearing detection cable for digital oil field

Abstract

The invention provides a high-sealing smooth load-bearing detection cable for a digital oil field. The high-sealing smooth load-bearing detection cable for the digital oil field comprises a cable body and a protective sleeve, the cable body comprises a copper wire, an insulating layer and a shielding layer, the insulating layer is arranged at the outer side of the copper wire, and the shielding layer is arranged at the outer side of the insulating layer; the protective sleeve is arranged at the outer side of the cable body, a waterproof layer is arranged at the outer side of the protective sleeve, and a supporting rod is fixedly connected between the waterproof layer and the protective sleeve; an anti-corrosion layer is arranged at the outer side of the waterproof layer, an inner armor layer is arranged at the outer side of the anti-corrosion layer, and a sealant layer is arranged at the outer side of the inner armor layer; an outer armor layer is arranged at the outer side of the sealing rubber layer, and the inner wall of the waterproof layer is fixedly connected with a reinforcing rod. The high-sealing smooth load-bearing detection cable for the digital oil field provided by the invention has the advantages that the anti-pressure capability is high, and the service life of the cable can be effectively prolonged.

Description

technical field [0001] The invention relates to the field of cables, in particular to a high-seal smooth load-bearing detection cable for digital oil fields. Background technique [0002] The concept of digital oilfield has developed greatly since it was born in Daqing Oilfield in 1999. At the beginning of the conception of digital oilfield, its concept was still relatively vague. Experts and scholars in various fields have made many definitions for digital oilfield Although these definitions have different starting points, different expressions, and different contents, they all refine and expand the concept of digital oilfield. Generally speaking, most experts and scholars focus on the technical meaning of digital oilfield. The oil field is a fully informatized oil field, which refers to the use of information technology as a means to fully realize the digitization, networking, intelligence and visualization of oil field entities and enterprises; A technical system with en...

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Problems solved by technology

[0003] However, the existing load-bearing detection cable has the disadvantage of poor compression resistance, which leads to the long-term use of the load-bearing detection cable, which is prone to splitting or abrasion due to the impact of external forces, making the internal wires of the load-bearing detection cable Exposed to the outside, not only easy to cause safety accidents, but also reduces the service life of the load-bearing detection cable

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