Novel solid-liquid shock-resistant isolator for shipborne equipment

Abstract

The invention discloses a novel solid-liquid shock-resistant isolator for shipborne equipment. The novel solid-liquid shock-resistant isolator is composed of a mounting base, an annular rubber spring, an outrigger, a supporting frame, a big connecting bolt, a convex disc-shaped metal face spring, a spring pressing plate, two sets of small bolts, an upper cover and two sets of fastening screws. The mounting base, the annular rubber spring, the outrigger, the supporting frame, the big connecting bolt, the convex disc-shaped metal face spring, the spring pressing plate, the two sets of small bolts, the upper cover and the two sets of fastening screws are sequentially mounted from bottom to top. The convex disc-shaped metal face spring, damping liquid and the rubber spring are used for isolating shock, the shock isolation effect is obvious, the damping liquid circularly flows in an upward cavity in the shock isolation process, and the parts adopted by the isolator are all conventional materials, machining, dismounting, mounting and replacing are convenient, and maintenance cost is low.

Description

technical field [0001] The invention relates to an anti-shock isolator, in particular to a novel solid-liquid anti-shock isolator for shipboard equipment, and belongs to the technical field of shipboard equipment shock resistance. Background technique [0002] Ships are the main combat platforms of modern naval warfare, and they are also the main targets of attacks by both the enemy and us. In modern naval warfare, the ship is under a strong impact environment (contact explosions caused by direct attacks from missiles, laser bombs, etc.; non-contact explosions in water caused by torpedo mine explosions, etc.; counter-shocks generated when its own weapons are launched. The impact caused by force), a large number of tension and fracturing of some parts of the ship itself, transverse shearing, equipment response overload caused pipe rupture, moving parts failure caused some equipment to fail to operate normally, some electronic equipment lost control, couplings stuck, Various ...

AI Technical Summary

Problems solved by technology

In modern naval warfare, the ship is under a strong impact environment (contact explosions caused by direct attacks from missiles, laser bombs, etc.; non-contact explosions in water caused by torpedo mine explosions, etc.; counter-shocks generated when its own weapons are launched. The impact caused by force), a large number of tension and fracturing of some parts of the ship itself, transverse shearing, equipment response overload caused pipe rupture, moving parts failure caused some equipment to fail to operate normally, some electronic equipment lost control, couplings stuck, The main propulsion bearing shattered, the navigation equipment shifted and other problems caused some ships to lose part or all of their combat effectiveness or vitality prematurely

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