Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A bulkhead of a ship's superstructure capable of resisting blast and noise

A superstructure and ship technology, applied in the direction of hull bulkheads, ship construction, hull, etc., can solve the problems of ship equipment structure acoustic vibration fatigue damage, affecting the normal operation of instruments and equipment, affecting environmental comfort and other problems, to achieve convenient coating. Effect of decoration construction and quality inspection, excellent living environment, simple painting construction and quality inspection

Inactive Publication Date: 2016-08-17
中山市宏鸿船舶修造有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, ship noise will not only lead to acoustic-vibration fatigue damage of ship equipment structures, but also affect the normal operation of various instruments and equipment in the cabin
For the people living in the cabin, it will affect the comfort of the environment at least, and cause harm to human health at the worst
[0003] It is very important to reduce the vibration and noise of the superstructure and the impact resistance of the structure, but so far there is no real and practical bulkhead of the superstructure of a ship that can resist explosion and noise.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A bulkhead of a ship's superstructure capable of resisting blast and noise
  • A bulkhead of a ship's superstructure capable of resisting blast and noise
  • A bulkhead of a ship's superstructure capable of resisting blast and noise

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Below in conjunction with accompanying drawing, content of the invention will be further described:

[0031] refer to Figure 1-Figure 10 As shown, the bulkhead of the anti-blast and noise-proof ship superstructure, the bulkhead of the anti-blast and noise-proof ship superstructure includes an impact-resistant structure and two sandwich panels 3 for noise reduction, The two noise-reducing sandwich panels 3 are respectively fixedly connected to the upper end of the impact-resistant structure and the lower end of the impact-resistant structure. The impact-resistant structure includes an upper steel plate 201 above and a lower steel plate 202 below, wherein the bottom surface of the upper steel plate 201 is provided with more than two upper grooves 203, and the upper surface of the lower steel plate 202 is also provided with more than two grooves. The lower groove 204, the projection of the upper groove 203 in the vertical direction and the projection of the lower groove ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an antiknock and noise-preventing cabin wall of a ship superstructure. The antiknock and noise-preventing cabin wall of the ship superstructure comprises a shock-resisting structure and two block boards used for reducing noise, and the two block boards used for reducing the noise are fixedly connected to the upper end of the shock-resisting structure and the lower end of the shock-resisting structure respectively. The structure avoids the defect that a true practical antiknock and noise-preventing cabin wall of the ship superstructure does not appear yet.

Description

technical field [0001] The invention belongs to the technical field of bulkhead protection devices of ships, and in particular relates to a bulkhead of a ship superstructure capable of anti-explosion and anti-noise. Background technique [0002] At present, the superstructure of a ship is usually the control and command center of the ship. In addition to installing many sophisticated instruments and equipment, the superstructure is also an important activity place for the crew. With the development of modern military technology, the combat environment of ships is very harsh. Strong underwater or air explosion shock loads will have a great impact on the normal work of precision instruments and equipment, and will also pose a threat to the lives of crew members. The main contradiction in the modern battlefield has changed to "discovery" and "anti-discovery". The vitality and combat capability of ships are closely related to their concealment. In addition, ship noise will not ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B63B3/56
Inventor 沈中祥刘浩刘寅东尹群张健王珂贾芹
Owner 中山市宏鸿船舶修造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com