Locking alarm device for preventing mistaken entry into electrified interval
The invention discloses a locking alarm device for preventing mistaken entry into an electrified interval, which comprises an electrical cabinet, a power supply mechanism, a locking mechanism, a fixing mechanism and an alarm mechanism are arranged in the electrical cabinet, and communication serial...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a locking alarm device for preventing mistaken entry into an electrified interval, which comprises an electrical cabinet, a power supply mechanism, a locking mechanism, a fixing mechanism and an alarm mechanism are arranged in the electrical cabinet, and communication serial ports of the power supply mechanism, the locking mechanism and the fixing mechanism lead to one end of the electrical cabinet from the inside of the electrical cabinet, the alarm mechanism is fixedly arranged on the surface of one side of the electrical cabinet; the power output end of the power supply mechanism is connected with the power input ends of the locking mechanism and the alarm mechanism, the signal output end of the locking mechanism is connected with the signal input end of the alarm mechanism, and the communication serial port of the alarm mechanism is connected with the communication serial port of the locking mechanism through the interior of the electrical cabinet, the device can be used for a high |
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