Airport well lid with wireless signal enhancement function
The utility model discloses an airport well lid with wireless signal enhancement, and relates to the technical field of airport well lids, the airport well lid comprises a well lid body and an antenna, the surface of the well lid body is provided with a horn through hole, and one side of the well li...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an airport well lid with wireless signal enhancement, and relates to the technical field of airport well lids, the airport well lid comprises a well lid body and an antenna, the surface of the well lid body is provided with a horn through hole, and one side of the well lid body is provided with a clamping assembly and a lifting assembly; the clamping assembly comprises an electric push rod, a first gear and a second gear, one side of the electric push rod is fixedly connected with one side of the well lid body, the output end of the electric push rod is fixedly connected with a double-tooth plate, and the first gear and the second gear are rotationally connected with one side of the well lid body through rotating shafts. Teeth on the two sides of the double-toothed plate are in meshing transmission with the first gear and the second gear correspondingly, two sets of limiting blocks are fixedly connected to one side of the well lid body, the first gear and the second gear are in mes |
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