Underground carbon monoxide detection alarm device
A carbon monoxide and alarm device technology, which is applied in the field of carbon monoxide detection and alarm devices in mines and mine safety, can solve the problems of easy vibration, easy blockage of gas inlet, inaccurate detection, etc., and achieve the effect of reducing vibration frequency
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Embodiment 1
[0028] Such as Figure 1-6 As shown, a carbon monoxide detection and alarm device in a well includes a fixing mechanism (1), a detection mechanism (2) is arranged under the fixing mechanism (1), and a flow guide mechanism (3) is fixedly installed on the lower surface of the detection mechanism (2) , the outer surface of the guide mechanism (3) is provided with an air intake mechanism (4).
[0029] A detection chamber (206) is provided inside the detection mechanism (2), and the detection chamber (206) is suitable for accurate detection of the concentration of carbon monoxide. device (207), the output terminal of the controller (207) is electrically connected with the detection chamber (206), the display screen (104), the alarm (202), the warning light (203) and the air intake mechanism (4), and the controller (207) is suitable for controlling the detection process of the detection chamber (206), comparing the detection result with the system setting value and then displaying ...
Embodiment 2
[0039] Such as Figure 1-6 As shown, a carbon monoxide detection and alarm device in a well includes a fixing mechanism (1), a detection mechanism (2) is arranged under the fixing mechanism (1), and a flow guide mechanism (3) is fixedly installed on the lower surface of the detection mechanism (2) , the outer surface of the guide mechanism (3) is provided with an air intake mechanism (4).
[0040] The fixing mechanism (1) includes a fixing plate (101). The fixing plate (101) is suitable for fixing the alarm device to the mine wall. The surface of the fixing mechanism (1) is provided with a thread groove (102), which is suitable for fixing The plate (101) is fixed with the wall thread, and the lower surface of the fixed plate (101) is fixedly installed with a limit tube (103). The inner edge of the limit tube (103) is movably socketed with the detection mechanism (2). ) is suitable for limiting the position of the detection mechanism (2) during the vibration process, a display...
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