Structural strong frame, design method thereof and ship

A design method and strong frame technology, applied in ship design, hull, ship construction, etc., can solve the problems of increasing the complexity of the structural strong frame structure and construction workload, reducing the efficiency of ship construction, etc.

Active Publication Date: 2021-12-10
GUANGZHOU SHIPYARD INTERNATIONAL LTD
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing structural strong frame needs to use more steel, which increases the structural complexity and construction workload of the structural strong frame, and reduces the construction efficiency of the ship

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
  • Structural strong frame, design method thereof and ship
  • Structural strong frame, design method thereof and ship
  • Structural strong frame, design method thereof and ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.

[0044] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection;...

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 relates to the technical field of ship construction, and discloses a structural strong frame, a design method thereof and a ship. The structural reinforced frame comprises a web plate, an end part and a stiffener, and the web plate has the minimum height value corresponding to the web plate in the HCSR specification. The two ends of the web plate are connected with end parts with inclined surfaces, and the length of each end part is 1.5 times of the minimum height value of the web plate. A stiffener is continuously welded on the web plate, and the distance between the stiffener and the bottom of the web plate is smaller than that between the stiffener and the top of the web plate. The design method of the structural strong frame comprises the following steps: calculating a minimum height value H of a web plate of the structural strong frame according to an HCSR specification and setting the length of the end part of the structural strong frameto be 1.5 H; and welding a continuous stiffener to the web, wherein the distance between the stiffener and the bottom of the web is smaller than that between the stiffener and the top of the web. The ship comprises the structural strong frame. According to the design method of the structural strong frame, the overall structure of the structural strong frame is simplified, and the construction efficiency of the structural strong frame is improved.

Description

technical field [0001] The invention belongs to the technical field of ship building, and in particular relates to a structural strong frame, a design method thereof and a ship. Background technique [0002] The cargo holds of existing ships are all provided with structural strong frames to strengthen the strength of the cargo holds. Such as figure 1 As shown, stiffeners 14' and anti-rolling brackets 12' are arranged on the same surface of the web 11' of the structural strong frame 1' (deck strong beam) on the upper surface of the deck 10', and at the same time, on the web 11 The bottom of 'is welded with a panel 13' to enhance the structural strength of the structurally strong frame 1'. During the construction of the structural strong frame 1', a plurality of stiffeners 14' are welded at equal intervals between the webs 11'. [0003] When the structural frame 1' does not need to bear the sloshing pressure, intermittent stiffeners 14' are used to avoid the anti-rolling br...

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 Applications(China)
IPC IPC(8): B63B3/14B63B3/32B63B3/48B63B71/00
CPCB63B3/14B63B3/32B63B3/48B63B71/00
Inventor 李志祥崔彬柴文畅张天平王亮罗秋珍彭雄
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap