Novel multifunctional gas density relay

The utility model discloses a novel multifunctional gas density relay, which comprises a relay body, a relay interface is arranged at the rear part of the relay body, a shock absorption cylinder is arranged on the relay interface, the shock absorption cylinder is of a hollow structure, an annular cavity is formed between the relay interface and the shock absorption cylinder, and the annular cavity is communicated with the relay interface. And a first shock absorber and a second shock absorber are arranged in the annular cavity. The device is provided with the first shock absorber, the first shock absorber is a barrel type shock absorber, the piston moves in the cylinder barrel to push shock absorption oil in the first shock absorber to move between the cylinder barrel and the liquid storage barrel, so that damping force is generated, shock in the vertical direction is buffered and absorbed, and meanwhile the second shock absorber is composed of two sets of arc-shaped rubber gaskets and elastic pieces. Therefo