Take-back device of stockbridge damper on power transmission line
The invention provides a tack-back device of a stockbridge damper on a power transmission line, relating to the field of power transmission lines. The tack-back device is characterized in that one side of a body (1) is provided with a handle (7), the other side of the body (1) is provided with a gro...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention provides a tack-back device of a stockbridge damper on a power transmission line, relating to the field of power transmission lines. The tack-back device is characterized in that one side of a body (1) is provided with a handle (7), the other side of the body (1) is provided with a groove (2), an ear part (3) is arranged on the groove arm of the body (1), the ear part (3) is in key connection with a gravity hammer (4), the front end of the body (1) is provided with a grasp hook (6), and the grasp hook (6) is further provided with a fixing device (5) which can be a spring. The tack-back device is simple in structure and can conveniently pull the stockbridge damper back to the original position when the stockbridge damper on the power transmission line displaces. The operation is simple and the use is convenient. |
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