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发明公开
CN106227145A 一种双电源风门控制系统 无效 - 驳回

一种双电源风门控制系统
摘要：
本申请提供了一种双电源风门控制系统，涉及安全生产技术领域，该系统包括：电源模块、互锁接触模块、互锁开关模块和电机模块，电机模块包括第一控制电机和第二控制电机，电源模块包括第一电源和第二电源，互锁接触模块连接在电源模块和电机模块之间，互锁接触模块通过互锁接触器、第一互锁线圈和第二互锁线圈来选取第一电源或第二电源连通第一控制电机和第二控制电机，互锁开关模块连接在互锁接触模块和电机模块之间，互锁开关模块通过第三互锁线圈和互锁开关分别控制第一互锁通道和第二互锁通道在不同时间导通，这样，在同一时间内，第一道风门和第二道风门只有一个能进行开关动作。
摘要（英）：

The invention provides a double power supply air door control system, and relates to the technical field of safety production. The system comprises a power module, an interlocking contact module, an interlocking switch module and a motor module, wherein the motor module comprises a first control motor and a second control motor, the power module comprises a first power supply and a second power supply, the interlocking contact module is connected between the power module and the motor module, the interlocking contact module selects the first power supply or the second power supply to be connected to the first control motor or the second control motor via an interlocking contactor, a first interlocking coil and a second interlocking coil, the interlocking switch module is connected between the interlocking contact module and the motor module, the interlocking switch module controls a first interlocking passage and a second interlocking passage to be connected in different time respectively via a third interlocking coil and an interlocking switch, and only one of a first air door and a second air door can thus be opened or closed within the same time.

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