switch split alarm system
The invention belongs to a switch split alarm system which is characterized by comprising a power supply (1), a relay combination control circuit (2), a switch machine state detection circuit (6), a switch machine (8), an operation panel (9) and a handheld terminal (10), wherein the relay combinatio...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention belongs to a switch split alarm system which is characterized by comprising a power supply (1), a relay combination control circuit (2), a switch machine state detection circuit (6), a switch machine (8), an operation panel (9) and a handheld terminal (10), wherein the relay combination control circuit (2) comprises a starting loop (3), a point switch control loop (4), an alarm loop (5), a switch (K), a delay power-off time relay (HJ), a delay starting time relay (TJ), a reinforced intermediate relay (KJ), an ordinary intermediate relay (ZJ) and contact groups thereof. The embodiment of the invention is suitable for being used in a non-interlocking control turnout area, and is matched with an alternating current or direct current switch machine to realize turnout split alarm, so that the blank of fault self-detection capability of a turnout control system is filled, and the driving efficiency and the safety are greatly improved.
本发明属于一种挤岔报警系统，其特征是：包括：电源（1）、继电器组合控制电路（2）、转辙机状态检测电路（6）、转辙机（8）、操作面板（9 |
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