Elastic spacer for bulkhead and wallboard of ship

By setting up elastic noise reduction components between the ship bulkhead and the wall panel, the problem of excessive noise in the ship compartment area is solved, and the functions of noise reduction, tensile resistance and compression resistance are realized, improving the comfort and the quality of the working environment.

CN119636989APending Publication Date: 2025-03-18AVIC WEIHAI SHIPYARD
0 Cites 0 Cited by

Patent Information

Application Number
CN202411921638.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

The high noise in the cabin area of ​​the ship is mainly caused by equipment vibration, which leads to micro-vibration of structures such as the interior wall panels and ceilings, and radiates noise, which has poor noise reduction effect and affects comfort and operating environment.

Method used

An elastic spacer between the bulkhead and the wall panel is designed. By providing an elastic noise reduction component between the bulkhead and the wall panel, including an upper elastic clamp, a lower elastic clamp, a support pad and a support plate, the noise reduction, tensile and compressive functions between the bulkhead and the wall panel are achieved using a wedge-shaped rubber pad and an elastic rubber layer.

Benefits of technology

It effectively reduces the transmission of mechanical operation vibration, significantly improves the comfort and working environment of the ship compartment, improves the physical and mental health of crew members and passengers, and has a simple structure and is easy to install and disassemble.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of ship vibration and noise reduction, in particular to a ship bulkhead and wallboard elastic spacer, which is provided with a bulkhead, a wallboard and a ceiling, the top of the wallboard is connected with the ceiling, and the bottom of the wallboard is connected with a deck, and is characterized in that the bulkhead and the wallboard are provided with the elastic spacer, and the top of the wallboard is connected with the ceiling through an n-shaped bearing plate; the bottom of the bulkhead is connected with the deck through the U-shaped clamping plate, the elastic noise reduction assembly is arranged between the bulkhead and the wall plate, and the functions of noise reduction, tension resistance and compression resistance between the bulkhead and the wall plate are achieved through the elastic noise reduction assembly. The device has the advantages of being simple in structure, good in noise reduction effect, capable of improving the comfort level of a ship cabin, good in working environment, beneficial to physical and psychological health of sailors and passengers and the like.
Need to check novelty before this filing date? Find Prior Art