CN209757428U - Aluminum alloy ship bottom plate structure - Google Patents
Aluminum alloy ship bottom plate structure Download PDFInfo
- Publication number
- CN209757428U CN209757428U CN201920340689.0U CN201920340689U CN209757428U CN 209757428 U CN209757428 U CN 209757428U CN 201920340689 U CN201920340689 U CN 201920340689U CN 209757428 U CN209757428 U CN 209757428U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- aluminum alloy
- cavity
- arc
- inner plating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an aluminum alloy boats and ships bottom plate structure, including inner plating and outer plywood, form airtight cavity between inner plating and the outer plywood, inner plating and outer plywood form the arc ship board structure by a plurality of boats and ships bottom plate strip welding, have horizontal and vertical cross welded strengthening rib in the cavity, have the metal reinforcing mesh in the cavity. The utility model has the advantages that: the bottom plate of the practical aluminum alloy ship bottom plate structure is divided into an inner layer and an outer layer, and reinforcing ribs are arranged in the bottom plate, so that the bottom plate is firm and durable; the arc-shaped bottom plate is formed by welding battens, so that the arc degree of the bottom plate can be conveniently adjusted. And a metal reinforcing net is arranged between the inner bottom plate and the outer bottom plate to further reinforce the bottom plate.
Description
Technical Field
The utility model relates to a shipbuilding technique specifically is an aluminum alloy boats and ships bottom plate structure.
Background
The interior of a ship mainly comprises a receiving space, a support structure and a drainage structure, with a propulsion system using external or self-contained energy sources. The shape is generally a streamlined envelope that is conducive to overcoming fluid resistance, and materials are constantly being updated as technology advances. Aluminum alloy materials have been incorporated into the structure of ships. The aluminum alloy bottom plate structure in the prior art is mostly a single layer, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a durable aluminum alloy boats and ships bottom plate structure.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides an aluminum alloy boats and ships bottom plate structure, includes inner plating and outer plywood, forms airtight cavity between inner plating and the outer plywood, and inner plating and outer plywood form arc ship board structure by a plurality of boats and ships bottom plate strip welding, have horizontal and vertical cross welded strengthening rib in the cavity, have the metal reinforcing mesh in the cavity.
The utility model has the advantages that: the bottom plate of the practical aluminum alloy ship bottom plate structure is divided into an inner layer and an outer layer, and reinforcing ribs are arranged in the bottom plate, so that the bottom plate is firm and durable; the arc-shaped bottom plate is formed by welding battens, so that the arc degree of the bottom plate can be conveniently adjusted. And a metal reinforcing net is arranged between the inner bottom plate and the outer bottom plate to further reinforce the bottom plate.
Drawings
Fig. 1 is a sectional view of an aluminum alloy boat deck.
Detailed Description
The invention will be further explained with reference to specific embodiments.
As shown in figure 1, the aluminum alloy ship bottom plate structure comprises an inner plate 2 and an outer plate 1, a closed cavity 4 is formed between the inner plate and the outer plate, the inner plate and the outer plate are of arc ship plate structures formed by welding a plurality of ship bottom plate strips, reinforcing ribs 3 which are transversely and longitudinally welded in a crossed mode are arranged in the cavity 4, and a metal reinforcing mesh 5 is arranged in the cavity. The bottom plate of the practical aluminum alloy ship bottom plate structure is divided into an inner layer and an outer layer, and reinforcing ribs are arranged in the bottom plate, so that the bottom plate is firm and durable; the arc-shaped bottom plate is formed by welding battens, so that the arc degree of the bottom plate can be conveniently adjusted. And a metal reinforcing net is arranged between the inner bottom plate and the outer bottom plate to further reinforce the bottom plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an aluminum alloy boats and ships bottom plate structure, its characterized in that includes inner plating and outer plywood, forms airtight cavity between inner plating and the outer plywood, and inner plating and outer plywood form the arc ship board structure by a plurality of boats and ships bottom plate strip welding, have horizontal and vertical cross welded strengthening rib in the cavity, have the metal reinforcing mesh in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340689.0U CN209757428U (en) | 2019-03-18 | 2019-03-18 | Aluminum alloy ship bottom plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340689.0U CN209757428U (en) | 2019-03-18 | 2019-03-18 | Aluminum alloy ship bottom plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757428U true CN209757428U (en) | 2019-12-10 |
Family
ID=68755087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920340689.0U Expired - Fee Related CN209757428U (en) | 2019-03-18 | 2019-03-18 | Aluminum alloy ship bottom plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209757428U (en) |
-
2019
- 2019-03-18 CN CN201920340689.0U patent/CN209757428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |