养殖场的连通器式饮水器通常由供水管路、盛水箱、浮子阀门机构、连通管、饮水槽或饮水管等组成.盛水箱通常在牲畜的一端,在水箱的上部装有浮子阀门机构,在水箱下部有连通管与各牲畜栏内的饮水槽(或饮水管)连通.浮子阀门机构使水箱中的水面保持一定的高度,所以牲畜随时都能喝到水.本文分析一道与连通器式饮水器相关的竞赛题. Connected drinking fountains on farms are usually composed of water supply pipes, water tanks, float valve mechanisms, communication pipes, drinking water tanks, drinking water pipes, etc. The water tank is usually at one end of the livestock, and a float valve mechanism is installed at the upper part of the tank. In the lower part of the tank there is a communication tube that communicates with the drinking trough (or drinking water pipe) in each animal’s bar. The float valve mechanism keeps the water level in the water tank at a certain height, so the animal can drink water at any time. This article analyzes and communicates Drinking fountain related contest questions.