Magnetic metal filing sensor with self-sealing function

• Main Author: SUN ZHIWU
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; LUBRICATING; MEASURING; MECHANICAL ENGINEERING; PHYSICS; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a magnetic metal filing sensor with a self-sealing function, and relates to the technical field of magnetic metal filing sensors, the magnetic metal filing sensor comprises a sensor body and a connecting pipeline, the sensor body comprises a sensor outer shell, and the inner wall of the sensor outer shell is slidably connected with a sensor inner shell; the inner wall of the sensor inner shell is fixedly connected with an insulating column through resin adhesive, the top end of the insulating column is provided with a magnet, the magnet is electrically connected with an auxiliary instrument through a connecting wire, and the sensor outer shell is provided with three detection ports. Metal filings in an oil pipe can be inspected by arranging the insulating column and the magnet, when the metal filings exceed allowable filings, an alarm is given through the auxiliary instrument to prompt maintenance personnel to perform maintenance, and the clamping groove frame can be driven to be inser