Patent ID: 11959866
Assignee: STATE GRID HUNAN EXTRA HIGH VOLTAGE TRANSMISSION COMPANY
Field: Measurement (Instruments)
Classification: CPC G  H  B  Y | IPC B  G

Claim 0:
1. A live flaw detection system for a multi-bundled conductor splicing sleeve, said system comprising:
an upper apparatus; and
a lower apparatus, wherein
the upper apparatus comprises an unmanned aerial vehicle, an industrial X-ray machine, and a laser sensor, wherein a foot stand is connected to a frame of the unmanned aerial vehicle, the industrial X-ray machine is mounted on a top of the frame of the unmanned aerial vehicle with a ray emission end facing downward, and the laser sensor is mounted on the foot stand,
the lower apparatus comprises a press plate frame apparatus, two vertical screw slide table modules, a horizontal screw slide table module, a projection imager, and a linear retractable apparatus,
the press plate frame apparatus comprises a press plate frame, the press plate frame comprises two sets of press plates and two locking apparatuses, the two sets of press plates are connected as a whole through pull rods, and each of the two locking apparatuses comprises a locking motor and a bracket plate, wherein the locking motor is arranged with an output shaft being perpendicular to a corresponding set of the two sets of press plates and the locking motor is fixed on the corresponding set of the two sets of press plates, and the bracket plate is vertically connected to the output shaft of the locking motor,
the two vertical screw slide table modules are arranged with screw slide blocks of the two vertical screw slide table modules being opposite to each other, and tops of slide tables of the two vertical screw slide table modules are hinged to the two sets of press plates respectively through respective first rotation shafts,
a bracket is disposed between the screw slide blocks of the two vertical screw slide table modules, and the horizontal screw slide table module is fixed on the bracket with a screw slide block of the horizontal screw slide table module facing upward,
the projection imager is horizontally mounted on the screw slide block of the horizontal screw slide table module,
the linear retractable apparatus is fixed to a side of one set of the two sets of press plates, wherein the linear apparatus includes a retractable rod and an end of the retractable rod of the linear retractable apparatus is hinged to an upper end of one of the two vertical screw slide table modules, the retractable rod retracts to cause the two vertical screw slide table modules to rotate around the respective first rotation shafts, to change a position of the projection imager,
when the upper apparatus and the lower apparatus are assembled, the foot stand of the unmanned aerial vehicle is fixed to a top of the press plate frame, and
when the live flaw detection system is fixed on multi-bundled conductors, the press plate frame presses upper multi-bundled conductor splicing sleeves of the multi-bundled conductors, and each bracket plate holds one of the upper multi-bundled conductor splicing sleeves and causes the one of the upper multi-bundled conductor splicing sleeves to be clamped fixedly between the corresponding set of the two sets of press plates and the bracket plate.