A new type of solid-liquid anti-shock isolator for shipboard equipment

Abstract

A new type of solid-liquid anti-shock isolator for shipboard equipment, consisting of a mounting base, an annular rubber spring, an outer frame, a support frame, a large connecting bolt, a convex disc-shaped metal surface spring, a spring pressing piece, and two sets of small bolts , upper cover and two sets of fastening screws, the installation base, annular rubber spring, outer frame, support frame, large connecting bolts, convex disc-shaped metal surface spring, spring pressing piece, two sets of small bolts, The upper cover and two sets of fastening screws are installed sequentially from bottom to top. The present invention adopts convex disc-shaped metal surface spring, damping liquid and rubber spring to perform impact isolation, and the impact isolation effect is obvious. During the impact isolation process, the damping liquid circulates in the upward cavity, and the parts used in the isolator are Conventional materials, easy processing, disassembly, installation and replacement, low maintenance cost.

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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