Substation switching flexible operation tool with digital evaluation function
The invention discloses a transformer substation switching flexible operation tool with a digital evaluation function, and the tool is characterized in that the tool comprises a torque handle, the torque handle is connected with an alarm module, and a flexible mechanism is connected between the torq...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a transformer substation switching flexible operation tool with a digital evaluation function, and the tool is characterized in that the tool comprises a torque handle, the torque handle is connected with an alarm module, and a flexible mechanism is connected between the torque handle and the alarm module; the flexible mechanism has different modes when the torque handle works, and the torque handle and the end to be operated are protected respectively; the torque transmitted by the torque handle can be reduced when an operator does not respond, so that a protection effect is achieved; according to the utility model, the protection effect can be achieved when the torque reaches the limit value, the elastic allowance effect is achieved, the protection effect can be achieved when the torque exceeds the limit during operation, and the effect of preventing the torque from being increased suddenly can be further achieved; the moment handle is adjusted through the electric spring while alarm |
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