Intelligent fastener, monitoring system and method based on safety in petrochemical field

• Main Authors: SANG ZENGLIANG, SONG ZUKUN, LU YUANRUI, FU RUILI, AN ZHEN, FENG XIAOPENG, HU YIWEN, ZHANG XIAOYANG, CAO SHANFU, ZHANG WANYAO, QIN YUNLONG, MA YAOHONG, DONG QINGSHENG, AN YAZHONG
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2024
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; MECHANICAL ENGINEERING; PHYSICS; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses an intelligent fastener based on safety in the petrochemical field and a monitoring system and method.The intelligent fastener comprises a threaded connecting piece and a sensor, a hole groove is formed in one end of the threaded connecting piece, the sensor is arranged in the hole groove, and the system comprises the intelligent fastener, a nut, a to-be-connected piece, a gasket and a control terminal; the threaded connecting piece is inserted into the to-be-connected piece, the nut is screwed on the threaded connecting piece, the gasket is arranged on the contact surface of the threaded connecting piece and the nut with the to-be-connected piece, the gasket is sleeved on the to-be-connected piece, and the data line is connected with the control terminal in a wired or wireless mode. According to the invention, real-time monitoring of the fastener is realized, data source acquisition of large heavy equipment is realized, static load data acquisition is realized, combined data of new eq