Novel mechanical type fluviograph

The utility model provides a novel mechanical type fluviograph, include: floater, support frame, weight iron, assembly pulley, wherein, the support frame includes ejector pin, sighting rod, and ejector pin fixed mounting is at the sighting rod top, and the sighting rod is equipped with the scale for mark the water level, assembly pulley and ejector pin fixed connection, the copper wire is around arranging the assembly pulley in, the floater is connected through the copper wire with weight iron, weighs down indisputable weight and is lighter than floater weight, and during the use, interior pond is put to the floater, floats with the surface of water. The copper wire is around putting on the assembly pulley, can reduce the copper wire in the frictional force of slip in -process, makes that to weigh down indisputable indicated water level more accurate. 本实用新型提供种新型机械式水位计，包括：浮球、支撑架、坠铁、滑轮组，其中，支撑架包括顶杆、标杆，顶杆固定安装在标杆顶部，标杆设有刻度，用于标示水位；滑轮组与顶杆固定连接，钢线绕置于滑轮组；浮球与坠铁通过钢线连接，坠铁重量小于浮球重量，使用时，浮球放内水池，浮以水面。钢线绕置在滑轮组上，可以减小钢线在滑动过程中的摩擦力，