Hollow reactor coil curing device

Abstract

The invention relates to a coil curing device for an air-core reactor. The overall glue content of the cured coil winding is uniform and stable, the insulation level of each part can reach the design value, and the mechanical strength of the dry-type reactor after encapsulation and curing is improved. and electrical strength. Wherein, a heating pipe is arranged in the curing chamber, and the first vertical plate is connected with the first insulating disc through the rotation of the first rotating shaft, and a plurality of supporting rods arranged in a ring shape along the axis of the first insulating disc are installed on the first vertical plate; the second vertical plate and the The lower driving unit is driven and connected. The second vertical plate is connected to the second insulating disk and the first rotating disk through the second rotating shaft. A plurality of first through holes matching the shape of the support rod are opened on the second insulating disk. A plurality of insertion rods are installed; a drive shaft is rotatably connected to the third vertical plate, and one end of the drive shaft is located in the curing chamber, and a second turntable is set on the second turntable, and a plurality of second through holes matching the shape of the insertion rods are opened on the second turntable; The drive shaft is drivingly connected to the upper drive unit.

Description

technical field [0001] The invention relates to the field of reactors, in particular to an air-core reactor coil curing device. Background technique [0002] Air-core reactors are widely used in reactive power compensation and filter power systems. The coils of large-capacity dry-type air-core reactors are made of glass fibers, wires, and impregnated resins. In the traditional curing method, the coil is still as a whole in the curing equipment, and the resin on the coil flows and drips after being heated, resulting in the loss of part of the glue in the coil, and the uneven glue content in each part, resulting in the insulation level of the reactor coil and The mechanical performance is reduced and the service life of the reactor is shortened, Contents of the invention [0003] The present invention aims at the deficiencies of the prior art, and provides an air-core reactor coil curing device. [0004] In order to solve the above problems, the technical scheme adopted in...

AI Technical Summary

Problems solved by technology

In the traditional curing method, the coil is still as a whole in the curing equipment, and the resin on the coil flows and drips after being heated, resulting in the loss of part of the glue in the coil, and the uneven glue content in each part, resulting in the insulation level of the reactor coil and The mechanical performance is reduced and the service life of the reactor is shortened,

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