Bridge deck runoff hazardous chemical substance monitoring control equipment
The utility model relates to the technical field of road engineering, in particular to bridge floor runoff hazardous chemical substance monitoring control equipment which comprises a bridge, a filter box and a runoff control mechanism, and the bottom of the bridge is connected with two groups of fir...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of road engineering, in particular to bridge floor runoff hazardous chemical substance monitoring control equipment which comprises a bridge, a filter box and a runoff control mechanism, and the bottom of the bridge is connected with two groups of first water outlets at the upper end of the filter box; the filter screens are longitudinally distributed in the filter box at equal intervals; and the pressure gauges are respectively arranged on one side of the second flange connecting port and one side of the third flange connecting port of the runoff control mechanism. Through the arrangement of the filter box, bridge floor runoff flows downwards through the filter box firstly, liquid is preliminarily filtered through the filter box, large-particle impurities are filtered, a certain guarantee is provided for the subsequent process, and the situation that follow-up monitoring is affected due to blockage caused by too many impurities in a pipeline is prevented; and |
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