Three-way variable force vibration damping support and working method based on metal rubber pipe

Abstract

The invention relates to a three-way variable force vibration damping support based on metal rubber pipes and a working method, characterized in that: the three-way variable force vibration damping support based on metal rubber pipes includes an upper pipe clamp for clamping and fixing the pipe And the lower pipe clamp, the lower two ends of the lower pipe clamp are fixed with a cover-shaped shell, and the inner cover of the shell is provided with a base with a hollow shell-shaped upper boss, and the hollow shell-shaped upper boss The upper surface has a perforation, and the inner bottom of the shell is provided with a lower boss that passes through the perforation and penetrates into the hollow shell-shaped upper boss body. The circumference of the lower boss is provided with several elastic thimbles, and the hollow shell-shaped A hollow cylindrical metal rubber is sleeved between the outer peripheral wall of the upper boss and the inner peripheral wall of the shell. The bracket widens the applicable occasions of the existing bracket and improves the service life of the bracket.

Description

Technical field:[0001]The present invention relates to a tubular three-directional vibration damper bracket based on metal rubber, belonging to the field of vibration and noise reduction.Background technique:[0002]The pipe bracket (also known as the pipe support) is a stress level of the control system to ensure a series of products for long-term safe operation of the pipeline, mainly for ships such as ships, thermal power plants, nuclear power plants and chemical refining enterprises and the support of engineering heat pipes and equipment.[0003]The design and form of the pipe bracket structure is an important part of the pipe system design. In addition to the support of the support pipe, it can balance the tube system, limit pipe displacement and absorption vibration, and correctly select and Arrange the reasonable bracket, which can improve the stress distribution and force of the pipe, ensuring safe operation of the pipeline system and extend its service life.[0004]The variable f...

AI Technical Summary

Problems solved by technology

[0005] However, because it mainly relies on the spring force to support the load, the existing variable force spring support is only suitable for use in occasions where the vertical stress needs to be reduced and the vertical displacement is small.

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