Beacon lampshade cleaning mechanism

Abstract

The invention discloses a beacon lampshade cleaning mechanism which includes a beacon base, a beacon column and a beacon lamp. The two sides of the beacon base are provided with water tanks, the watertanks are internally provided with L-shaped pipes, the two sides of the beacon base are each provided with an arc-shaped floating plate fixed to one end of the corresponding L-shaped pipe, two cavities are arranged in the beacon column, the upper ends of the L-shaped pipes penetrate and extend into the cavities and are fixedly connected with pistons, the cavities are divided by the pistons into air cavities and water cavities, the side walls of the parts, located in the water cavities, of the L-shaped pipes are provided with water outlets, the bottoms of the L-shaped pipes are provided with water inlets, check valves are installed in the L-shaped pipes, the pistons are elastically connected with the inner tops of the air cavities through springs, drain pipes are fixedly connected to the pistons in a penetrating manner, the lower ends of the drain pipes are located in the water cavities, and the side walls are provided with water inlet holes. The beacon lampshade cleaning mechanism isreasonable in structure, a lampshade is conveniently cleaned by itself, and protection can be provided in the case of large sea spray.

Description

Technical field [0001] The invention relates to the technical field of navigation marks, in particular to a cleaning mechanism for navigation mark lampshades. Background technique [0002] Navigation beacon is the abbreviation for navigational aids. The indicators indicate the direction, boundary and obstruction of the navigation channel, including river crossing beacons, coastal beacons, guide beacons, transition beacons, first and aft guide beacons, side beacons, left and right navigation beacons, position indicator beacons , Flood mark and bridge and culvert mark, etc. It is a manual sign that helps guide ships to navigate, locate and mark obstructions and warnings. [0003] At present, a lampshade is installed on the outer side of the navigation light, but after a period of use, more dust will be adsorbed on the sidewall of the lampshade, especially in some turbid waters. The splashing waves will carry a lot of sludge, which will adhere The surface of the lampshade blocks the...

AI Technical Summary

Problems solved by technology

[0003] At present, there will be a lampshade installed on the outside of the beacon light, but after a period of use, more dust will be absorbed on the side wall of the lampshade, especially in some turbid waters, the splashing waves will carry a lot of sludge, and the sludge will adhere The surface of the lampshade blocks the normal emission of light, which affects the use; and in the case of large waves, patting the beacon post for a long time will damage the machine on the beacon post

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