Safety monitoring device (tunnel sensor cluster type protection and power supply integration)

CN310074845SActive Publication Date: 2026-07-07常冬刚 +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
常冬刚
Filing Date
2026-01-16
Publication Date
2026-07-07

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Abstract

1. The name of the design product: safety monitoring device (tunnel sensor cluster type protection and power supply integration). 2. The use of the design product: for monitoring the safety state inside the tunnel. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.
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