A device for monitoring the loss of a well lid

Abstract

The utility model relates to the technical field of well lid, disclose a kind of well lid anti-loss monitoring device, including the well lid body matched with well ring, well lid body side is hingedly arranged with well ring, well lid body bottom end is equipped with through-hole away from hinged side, the well lid body is equipped with slide at through-hole, slide is equipped with the limiting component that can limit the connection of well lid body and well ring, control shell is equipped on the connecting line of slide and hinged place at well lid body bottom end, control shell is equipped with processor and monitoring component electrically connected with processor, monitoring component is set to the side close to slide.The utility model has the advantages compared with prior art: it is convenient to limit well lid and well ring, it is convenient to tilt early warning, to avoid well lid easily be opened.

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