Well lid detection detector

The utility model discloses a manhole cover detection detector which comprises a detector shell, a detection probe installed at the lower end of the detector shell, a detector cover plate arranged at the upper end of the detector shell in an attached mode and a light sensor, and the light sensor is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO YUN, CHEN YONG, HE HANXING, HUANG YINGJI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The utility model discloses a manhole cover detection detector which comprises a detector shell, a detection probe installed at the lower end of the detector shell, a detector cover plate arranged at the upper end of the detector shell in an attached mode and a light sensor, and the light sensor is installed at the upper end of the detection probe. The light sensor is installed at the bottom of the detector shell, the temperature sensor is installed at the left end of the detector shell, the humidity sensor and the limiting mechanisms are installed at the right end of the detector shell, and the limiting mechanisms are symmetrically arranged at the left end and the right end of the fixed installation column. According to the manhole cover detection detector, through the arrangement of the detection probe and the light sensor, whether a manhole cover is broken or not can be detected according to the intensity of light, the underground temperature and humidity can be detected in combination with the arrangement