Wire drum
The invention relates to a wire drum. The wire drum comprises a winding wheel (1) and wheel discs (2) located on the two sides of the winding wheel (1), a containing groove (3) protruding from the inner surface of the winding wheel (1) is formed in the inner surface of the winding wheel (1), and a r...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a wire drum. The wire drum comprises a winding wheel (1) and wheel discs (2) located on the two sides of the winding wheel (1), a containing groove (3) protruding from the inner surface of the winding wheel (1) is formed in the inner surface of the winding wheel (1), and a reinforcing plate (4) is arranged in the containing groove (3), and is in close contact with the inner surface of the winding wheel (1). According to the wire drum, the containing groove used for containing the reinforcing plate is formed in the inner surface of the winding wheel, the strength of thewinding wheel is greatly improved due to the existence of the reinforcing plate, and the traditional integrated structure of the reinforcing plate and the winding wheel is changed due to the existence of the containing groove; and a split structure of the reinforcing plate and the winding wheel is arranged so that the reinforcing plate can be replaced according to the requirement of actual situations, and the use cost is |
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