Monitoring warner for fire tunnel disaster
The utility model relates to a tunnel fire supervision and alarm device, which comprises a computer 2, a plurality of lower computers 3 and a line temperature detector 4, wherein the lower computer and the line temperature detector are arranged along the direction of the length of the tunnel; the li...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a tunnel fire supervision and alarm device, which comprises a computer 2, a plurality of lower computers 3 and a line temperature detector 4, wherein the lower computer and the line temperature detector are arranged along the direction of the length of the tunnel; the line temperature detector 4 and the lower computer 3 are connected; the lower computers as well as the lower computer and the computer are connected by the communication cable. The device can realize the visual display of the uninterrupted temperature supervision in the whole tunnel and nondestructive alarm. |
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