Portable dry -type air -core reactor temperature rise monitoring devices

The utility model provides a portable dry -type air -core reactor temperature rise monitoring devices, the utility model discloses according to optical fiber sensor's spatial resolution, to follow the ring that the length coiling becomes to have one by one certain diameter with optic fibre, then fix the ring in each wind channel mouth top through the optic fibre fixer, the optic fibre after fixed the completion causes ground through insulation support, compare traditional methods of measurement, utilize the utility model discloses can improve measuring reliability and sensitivity, and the mounting means that adopts can carry out the accuracy to dry -type air -core reactor's overheating fault and fault location and judge, provide the guarantee for dry -type air -core reactor's safe operation, in addition, in order to improve the utility model discloses a practicality, the unusual situation that makes things convenient for the staff in time to know the dry -type air -core reactor temperature has still set up th