Dry-type transformer uninterruptible power overhaul cooling fan device
The utility model provides an uninterruptible power overhaul cooling fan device for a dry-type transformer, which belongs to the technical field of dry-type transformers and comprises a cross beam and a cooling fan unit I, the cross beams are positioned on two sides of the dry-type transformer and a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an uninterruptible power overhaul cooling fan device for a dry-type transformer, which belongs to the technical field of dry-type transformers and comprises a cross beam and a cooling fan unit I, the cross beams are positioned on two sides of the dry-type transformer and are parallel to the dry-type transformer; the cooling fan unit I comprises a cooling fan I, a longitudinal sliding rail I, a longitudinal sliding block I and an insulating rod I; the longitudinal sliding rail I is vertically fixed on the cross beam, the longitudinal sliding rail I is a reducing sliding rail and comprises a first sliding rail section and a second sliding rail section with the diameter smaller than that of the first sliding rail section, and the second sliding rail section is far away from the dry-type transformer; the longitudinal sliding block I is fixed on the bottom surface of the cooling fan I, and the size of the bayonet is matched with that of the first sliding rail section of the longitudinal |
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