SIGNAL BUOY

摘要

The signalling buoy is used in sailing equipment for the transmission and reception of information from one environment to another; in particular, for determining the location of various submarine objects. It is highly reliable and has improved reparability. It improves the hygiene of working places and ensures fire safety. The signalling buoy consists of a body (1) with a radio electronic equipment (2) and receiving-transmitting antennae (3), which is located in its interior, and consists of a supporting tube (4), at the top end of which a wave guide (6) is statically fitted, via a plastic cup (5). The supporting tube is flexibly connected to the body. A metal bush (7), encompassing the plastic cup is fitted statically and closely to the bottom part of the wave guide. At the point of contact with the bush, the plastic cup has a supporting threshold with a ring-shaped channel, in which a sealing ring (8) is placed. The plastic cup is fixed to the bush with the help of linings (9).