A passive current detection device of piezoelectric type for duplex wire
The utility model relates to a passive current detection device of piezoelectric type for duplex wire and method belong to the measurement field. Left side V type clamp splice and right V type clamp splice lower extreme face pass direction polished rod and screw rod respectively, and with direction...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a passive current detection device of piezoelectric type for duplex wire and method belong to the measurement field. Left side V type clamp splice and right V type clamp splice lower extreme face pass direction polished rod and screw rod respectively, and with direction polished rod sliding connection, the screw rod right side is passed through speed change mechanism and is linked to each other with linear electric motor, screw rod area the threaded portion respectively with left V type clamp splice and right V type clamp splice lower extreme face threaded connection, and the left side portion thread and the right portion thread revolve to on the contrary, encapsulation sensor no. 1 is fixed on the base with encapsulation sensor no. 2, left side V type clamp splice and right V type clamp splice face downside are connected with four guide pulleys respectively, base both sides baffle is passed at direction polished rod and screw rod both ends, rotate with pedestal bezel respectively |
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