Portable handheld rapid state detection device for gis apparatus

A portable and handheld device for rapidly detecting a state of GIS equipment, comprising:

• a detection camera a GIS detection tablet, an image analysis module, a data transmission module, and a fixing and limiting module
• wherein an end of the detection camera protrudes to form a monitoring bump the monitoring bump is provided with a camera lens and a fill light the monitoring bump is embedded into a knife switch observation hole the camera lens and the fill light lamp are embedded into an camera hole and a fill light hole of the knife switch observation hole respectively, a protective cover is sleeved on an outside of the monitoring bump;
• the data transmission module is configured to transmit an image information captured by the detection camera to the GIS detection tablet, the image analysis module is mounted on the GIS detection tablet, and is configured to analyze the image information and determine a position change of a knife switch to be detected;
• the fixing and limiting module is configured to assist the detection camera to be fixed in the knife switch observation hole wherein the fixing and limiting module includes a limiting sleeve and the limiting sleeve is cylindrical and wraps around an outside of the detection camera
• an end of the limiting sleeve is provided with a limiting snap ring wrapping around the monitoring bump, an outer surface of the limiting snap ring is provided with a fixing magnet, and an outer ring surface of the limiting snap ring is made of an elastic material.