A cable fire surveys sensing device for offshore platform
The utility model discloses a cable fire surveys sensing device for offshore platform relates to fire detection technical field. The device is including the exploration cable of electricity connectionin order, exploration cable, signal amplifier, converter, controller and terminal processor, explora...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a cable fire surveys sensing device for offshore platform relates to fire detection technical field. The device is including the exploration cable of electricity connectionin order, exploration cable, signal amplifier, converter, controller and terminal processor, exploration cable includes oversheath, inside temperature sensing cable and the grating cable of being provided with of oversheath, the tip of temperature sensing cable and grating cable all is connected with the signal amplifier electricity, be provided with 5 at least grating sensor on the oversheath, every grating sensor all is connected with grating cable electricity, be provided with the insulated tape between temperature sensing cable and the grating cable, temperature sensing cable and gratingcable pass through the insulated tape keeps apart. The utility model discloses can judge that it is higher not only to survey the precision according to temperature signal and the comprehensive cableconflagration that carries |
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