Uncovering-free welding rod heat preservation cylinder
The utility model discloses an uncovering-free welding rod heat preservation cylinder which comprises an outer cylinder body and a cylinder cover. The device further comprises an inner cylinder, a carrying plate, a high-temperature-resistant rope, a lifting piece and a supporting piece. The inner cy...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an uncovering-free welding rod heat preservation cylinder which comprises an outer cylinder body and a cylinder cover. The device further comprises an inner cylinder, a carrying plate, a high-temperature-resistant rope, a lifting piece and a supporting piece. The inner cylinder body is fixedly arranged on the inner side of the outer cylinder body in a sleeving manner; the carrying plate is movably connected into the inner cylinder body; one end of the high-temperature-resistant rope is fixedly connected to the carrying plate, and the other end of the high-temperature-resistant rope sequentially penetrates through the side walls of the inner cylinder body and the outer cylinder body and is fixedly connected with the lifting piece; the lifting piece is arranged onthe outer side of the outer cylinder body; the supporting piece is rotationally connected to the outer side of the outer cylinder. And a welding rod outlet for a welding rod to penetrate out is formed in the cylinder cover. |
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