High-intensity light-weight underwater vehicle composite material installation plate

A technology for underwater vehicles and composite material panels, applied in transportation and packaging, chemical instruments and methods, synthetic resin layered products, etc., can solve the problems of short molding cycle and low energy consumption, and achieve good integrity and high strength High, process-stable effect

Inactive Publication Date: 2017-12-01
武汉源海博创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the patent CN 104827682 adopts membrane compression molding, which has a short molding cycle and low energy

Method used

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  • High-intensity light-weight underwater vehicle composite material installation plate
  • High-intensity light-weight underwater vehicle composite material installation plate
  • High-intensity light-weight underwater vehicle composite material installation plate

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[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. 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, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] figure 1 It is a metal mounting plate structure in the prior art. Its structural weight is relatively large, and it is difficult to meet the requirements of underwater vehicles. figure 2 It is a schematic diagram of a composite material mounting board for a high-strength and lightweight underwater vehicle according to an embodiment of the present invention. Such as figure 2 As shown, the mounti...

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Abstract

The invention discloses a high-intensity light-weight underwater vehicle composite material installation plate comprising embedded parts and a composite material plate, wherein the embedded parts and the composite material plate are prepared by using an integral once-forming method; each embedded part is a hexagonal frame, a rectangular frame or a lightened rectangular frame type embedded threaded part; the composite material plate is a laminate or a coreboard, a lightening hole is formed in the center of the composite material plate, a plurality of through holes are formed in the composite material plate, and the through holes are used for being cooperatively connected with the embedded parts via stainless steel threaded parts and titanium alloy threaded parts. According to the underwater vehicle composite material installation plate provided by the invention, the structure weight is reduced by 17% during a sample period; compared with the operation of embedding wire thread inserts by drilling holes in a metal plate, the composite material plate threaded part interfaces adopt embedded structures, so that the composite material installation plate is good in integrality, stable in technology and higher in intensity; and the composite material plate has the advantages of being non-conductive and resistant to corrosion.

Description

technical field [0001] The invention belongs to the technical field of structural components of underwater vehicles, and more specifically relates to a high-strength and light-weight composite material mounting plate for underwater vehicles. Background technique [0002] With the popularization and application of various new technologies on underwater vehicles, it poses challenges to the structural weight control of underwater vehicles, and it is necessary to further reduce the structural weight. [0003] In the underwater vehicle cabin, the mounting plate structure is set. The original design material is aluminum alloy plate or high-strength magnesium-aluminum alloy plate. (10 pieces) and M5 titanium alloy threaded pieces (18 pieces), wherein each M5 threaded piece needs to be vertically installed with a structural piece. [0004] Composite materials refer to new mesostructure configurations or new materials formed by combining or constructing independent physical phases o...

Claims

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Application Information

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IPC IPC(8): B32B3/24B32B3/08B32B9/00B32B9/04B32B27/06B32B27/30B32B27/32B63B3/13
CPCB32B3/266B32B3/08B32B5/245B32B5/26B32B27/08B32B27/12B32B27/32B32B2250/20B32B2250/40B32B2262/106B32B2266/0235B32B2307/206B32B2307/71B32B2307/718B32B2605/16B63B3/13
Inventor 赵勇罗忠莫登沅
Owner 武汉源海博创科技有限公司
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