Pipeline robot detection cable, oil exploration cable

The pipeline robot system consists of a crawler, high-definition camera, controller, geophysical exploration cable, and cable reel, among other components. The geophysical exploration cable for pipeline robots serves as a flexible connection and specialized control cable for pipeline crawling robots. It is an integrated mechanical, electrical, and instrumentation system capable of carrying sensors and operating machinery, performing pipeline operations under remote control by personnel or automatic computer control.

Geological Exploration: Primarily used for measuring the inclination and azimuth angles of various geological boreholes, as well as transmitting downhole logging signals, aiding in the detection of complex geological conditions such as those in downhole environments.

Pipeline Inspection: The geophysical exploration cable for pipeline robots can be used to locate blockages in underground pipelines, assess the risk of sewer dredging in advance, and transmit internal pipeline video footage via robots equipped with high-definition cameras and cables, detecting issues such as sediment buildup, aging corrosion, cracks, and collapses inside pipelines.

Tensile Strength: In geological exploration, one end of the geophysical exploration cable must support the weight of probes weighing tens to hundreds of kilograms as they descend into wells. In addition to bearing its own weight, it must also support the weight of the probe. For example, cables like Darou use Kevlar fiber to fill gaps and weave a Kevlar fiber warp-weft mesh, achieving dual tensile resistance to ensure the cable can bear weight for extended periods without core breakage or sheath splitting.

Waterproof and Corrosion Resistance: Geophysical exploration cables are widely used for signal transmission in petroleum, hydropower, coal, metallurgy, and engineering geology fieldwork. Field construction environments are complex and often involve exposure to water, oil, and highly corrosive substances, necessitating waterproof and corrosion-resistant properties.

Interference Resistance: In engineering sectors such as chemical, hydropower, coal, petroleum, metallurgy, and nuclear industries, signal transmission during inclination and azimuth angle measurements of geological boreholes and downhole logging is prone to interference. A double-layer design with aluminum foil wrapping and tinned copper mesh weaving is employed to prevent signal loss.

Flexibility and Bend Resistance: Excellent flexibility allows the cable to withstand repeated bending and coiling without deformation, bulging, sheath splitting, or core breakage, making it suitable for complex usage scenarios and frequent deployment and retrieval operations.

Climate Adaptability: Capable of meeting stringent climatic conditions, heat-resistant and flame-retardant, while maintaining flexibility in low-temperature environments, enabling all-weather operation.

Oil Resistance and Chemical Stability: Features oil resistance, waterproof and anti-hydrolysis properties, and resistance to acid, alkali, and salt spray corrosion, ensuring stable performance in harsh chemical environments.

Geophysical Exploration Cable/Inclinometer Cable has a rated voltage of 300/500V and a test voltage of 2000V.