Bowl-shaped cover device for protecting depth sounder and log indicator

The utility model relates to a bowl-shaped cover device for protecting a depth sounder and a log indicator used for effectively protecting the depth sounder and the log indicator of a ship in dock during the ship-repair production. The device comprises a rubber strip (1), a bowl-shaped cover (2), a lifting screw rod (3), a nut (4) and a stand column (5), wherein the bowl-shaped cover (2) is fixed at the top end of the lifting screw rod (3), the rubber strip (1) is embedded at the inner edge of the bowl-shaped cover (2), the lifting screw rod (3) is inserted at the top part of the stand column (5), and the nut (4) is screwed on the lifting screw rod (3) and fixed at the top end of the stand column (5). Through the manufacture of the bowl-shaped cover and the mode of lifting and compressing by the screw rod, the depth sounder and the log indicator are covered and protected effectively.