1results about How to "Solve failure" patented technology

A magnetic flap liquid level meter, including water tank, the top of the water tank is equipped with the first taper mouth, the top of the water tank is equipped with the third pulley and the fourth pulley, the recess of the third pulley and the fourth pulley is contacted with one end of the transmission rod, prevents the transmission rod from being inclined, the other end of the transmission rod is contacted with the circular annular recess of the first pulley and the second pulley;The top of the first pulley and the second pulley are fixedly connected with the air pipe. The liquid level meter realizes non-contact measurement with the liquid level through ingenious structure design and working principle, and has good anti-freezing performance, and can work stably in low temperature environment.