CN210063289U - Corrosion-resistant type boats and ships casing - Google Patents
Corrosion-resistant type boats and ships casing Download PDFInfo
- Publication number
- CN210063289U CN210063289U CN201920990587.3U CN201920990587U CN210063289U CN 210063289 U CN210063289 U CN 210063289U CN 201920990587 U CN201920990587 U CN 201920990587U CN 210063289 U CN210063289 U CN 210063289U
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- CN
- China
- Prior art keywords
- supporting layer
- protective shell
- corrosion
- shell
- layer
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 23
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 59
- 229910000619 316 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000013535 sea water Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 239000011152 fibreglass Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 41
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- -1 alloy Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The utility model discloses an anti-corrosion type boats and ships casing, including protective housing, supporting layer and adhesive linkage, protective housing's external fixed surface is connected with water conservancy diversion piece, and protective housing's surface runs through and installs fastening screw, the supporting layer is installed at protective housing's internal surface, and the supporting layer is connected with fastening screw to the draw-in groove has been seted up to the surface of supporting layer, protective housing's internal fixed surface is connected with the stopper, and the stopper is connected with the draw-in groove, the storage tank has been seted up to the internal surface of supporting layer, and the external fixed surface of supporting layer is connected with the rubber layer, the internal surface mounting of storage tank has. The corrosion-resistant ship shell is particularly good in corrosion resistance and high-temperature strength of 316 stainless steel materials, so that the whole device can be used under harsh seabed conditions, the corrosion resistance of the ship shell in seawater is fully improved, and the strength of the 316 stainless steel protective shell is higher than that of a glass fiber reinforced plastic ship.
Description
Technical Field
The utility model relates to a boats and ships technical field specifically is an anti-corrosion type boats and ships casing.
Background
With the continuous development of the water industry, no matter fishing boats for transporting aquatic products or sightseeing boats for the tourism industry are gradually increased, no matter which type of ships are made of basic shells, but the existing ship shell has certain defects, such as:
1. the existing ship shell is easily corroded on the outer surface after being soaked in water for a long time, so that the service life of the ship body is shortened, and the maintenance cost of a user is increased;
2. the strength of the existing ship shell needs to be enhanced, the impact surface which is subjected to seawater for a long time is easy to deform, the overall strength is damaged, certain potential safety hazards exist, and certain use defects exist.
In order to solve the problems, innovative design is urgently needed on the basis of the original shell structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant type boats and ships casing to the phenomenon of the corrosion easily takes place for its outer surface in aqueous for soaking for a long time that proposes in solving above-mentioned background art, intensity remains to be strengthened, and the impact surface that receives the sea water for a long time easily takes place a little deformation, leads to the impaired problem of bulk strength.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-corrosion type boats and ships casing, includes protective housing, supporting layer and adhesive linkage, protective housing's external fixed surface is connected with the water conservancy diversion piece, and protective housing's surface runs through and installs fastening screw, the supporting layer is installed at protective housing's internal surface, and the supporting layer is connected with fastening screw to the draw-in groove has been seted up to the surface of supporting layer, protective housing's internal fixed surface is connected with the stopper, and the stopper is connected with the draw-in groove, the storage tank has been seted up to the internal surface of supporting layer, and the external fixed surface of supporting layer is connected with the rubber layer, the internal surface mounting of storage tank has the installation piece, and the installation piece is connected with the rubber layer, adhesive linkage fixed connection is at the surface of supporting layer.
Preferably, the protective shell is made of 316 stainless steel, the inner surface of the protective shell is uniformly distributed with limiting blocks, and the protective shell and the supporting layer form a clamping structure through the limiting blocks.
Preferably, the flow guide block and the protective shell are of an integrated structure, the flow guide block is of a triangular structure, 2 groups of flow guide blocks are symmetrically arranged on the central point of the protective shell, and the thickness of the flow guide block is smaller than that of the protective shell.
Preferably, the outer side of the mounting block is in a trapezoidal structure, the mounting block forms a clamping structure with the supporting layer through the accommodating groove, and the outer surface of the mounting block is attached to the outer surface of the rubber layer.
Preferably, the fixing plate is made of carbon fiber composite materials, the width of the fixing plate is smaller than that of the supporting layer, and the fixing plate and the protective shell form a clamping structure through fastening screws.
Compared with the prior art, the beneficial effects of the utility model are that: the corrosion-resistant ship shell;
1. the protection shell made of 316 stainless steel is particularly good in corrosion resistance and high-temperature strength, so that the integral device can be used under harsh seabed conditions, the corrosion resistance of the ship shell in seawater is fully improved, meanwhile, the strength of the protection shell made of 316 stainless steel is higher than that of a glass fiber reinforced plastic ship, and the uniformly distributed arc-shaped limit blocks are matched with the fastening screws, so that the assembly firmness between the protection shell and the supporting layer is fully improved, and the use efficiency of the integral device is improved;
2. the outer sides of the symmetrically distributed installation blocks are in a trapezoidal shape, and the installation blocks made of reinforcing ribs are fixedly attached to the supporting layer through the rubber layer, so that the strength of the whole device is improved, and meanwhile, the tightness of the whole device during splicing is fully improved through the attachment contact of the rubber layer;
3. the water conservancy diversion piece that is provided with the triangle-shaped, through evenly distributed at the water conservancy diversion piece of protective housing surface, when avoiding protective housing direct and hard thing contact in voyage, also can cut apart the effect of water conservancy diversion to the sea water of contact, the too big hull that causes of impact dynamics of having avoided the sea water.
Drawings
FIG. 1 is a schematic side sectional view of the protective housing of the present invention;
FIG. 2 is a front view of the protective housing of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic cross-sectional view of the rubber layer of the present invention.
In the figure: 1. a protective housing; 2. a flow guide block; 3. fastening screws; 4. a support layer; 5. a card slot; 6. a limiting block; 7. a containing groove; 8. a rubber layer; 9. mounting blocks; 10. an adhesive layer; 11. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a corrosion-resistant ship shell comprises a protective shell 1, a flow guide block 2, a fastening screw 3, a supporting layer 4, a clamping groove 5, a limiting block 6, a containing groove 7, a rubber layer 8, an installation block 9, an adhesive layer 10 and a fixing plate 11, wherein the flow guide block 2 is fixedly connected to the outer surface of the protective shell 1, the fastening screw 3 penetrates through the outer surface of the protective shell 1, the protective shell 1 is made of 316 stainless steel, the limiting blocks 6 are uniformly distributed on the inner surface of the protective shell 1, the protective shell 1 and the supporting layer 4 form a clamping structure through the limiting blocks 6, the protective shell 1 is made of the 316 stainless steel with good corrosion resistance, atmospheric corrosion resistance and high-temperature strength, the whole device can be used under harsh seabed conditions, and meanwhile, the arc-shaped limiting blocks 6 are uniformly distributed, so that the assembling firmness between the protective shell 1 and the supporting layer 4 is improved;
the flow guide blocks 2 and the protective shell 1 are of an integrated structure, the flow guide blocks 2 are of a triangular structure, 2 groups of the flow guide blocks 2 are symmetrically arranged about the central point of the protective shell 1, meanwhile, the thickness of the flow guide blocks 2 is smaller than that of the protective shell 1, and the contacted seawater can be divided and guided while the protective shell 1 is prevented from being contacted with a hard object through the symmetrically distributed triangular flow guide blocks 2;
the supporting layer 4 is arranged on the inner surface of the protective shell 1, the supporting layer 4 is connected with the fastening screw 3, the outer surface of the supporting layer 4 is provided with a clamping groove 5, the inner surface of the protective shell 1 is fixedly connected with a limiting block 6, the limiting block 6 is connected with the clamping groove 5, the inner surface of the supporting layer 4 is provided with a containing groove 7, the outer surface of the supporting layer 4 is fixedly connected with a rubber layer 8, the inner surface of the containing groove 7 is provided with an installation block 9, the installation block 9 is connected with the rubber layer 8, the outer side of the installation block 9 is in a ladder-shaped structure, the installation block 9 and the supporting layer 4 form a clamping structure through the containing groove 7, the outer surface of the installation block 9 is attached to the outer surface of the rubber layer 8, the HDPE reinforcing rib material installation block 9 clamped with the supporting, the sealing performance during splicing is fully improved;
10 fixed connection of adhesive linkage at the surface of supporting layer 4, and the outer fixed surface of adhesive linkage 10 is connected with fixed plate 11, and fixed plate 11 is connected with fastening screw 3, fixed plate 11 is the carbon-fibre composite material, and the width of fixed plate 11 is less than the width of supporting layer 4, and fixed plate 11 passes through fastening screw 3 and constitutes the block structure with protective housing 1, the fixed plate 11 of carbon-fibre composite material is compared in metals, materials such as alloy, the obvious total weight that has reduced the casing, and then when improving overall device stability, the production efficiency of overall device has been improved.
The working principle is as follows: according to fig. 1, 3 and 4, the hull of the vessel is first made of the protective casing 1 of 316 stainless steel, which has a better corrosion resistance due to the 316 stainless steel, thus allowing the whole device to be used under harsh seabed conditions, meanwhile, the contact area between the supporting layer 4 bonded on the inner side of the protective shell 1 and the mounting block 9 can be effectively increased through the limiting blocks 6 uniformly distributed on the inner side of the protective shell, further, the assembly firmness between the protective shell 1 and the supporting layer 4 is fully improved by matching with the fastening screw 3 penetrating through the outer side of the protective shell 1, meanwhile, the inner side of the supporting layer 4 is fixedly attached with an installation block 9 made of reinforcing rib materials through a rubber layer 8, the strength of the whole device is improved, and meanwhile, the sealing performance of the rubber layer 8 during splicing is fully improved through the attaching contact of the rubber layer, so that the strength and the corrosion resistance of the whole device are fully guaranteed when the whole device is launched;
according to fig. 1 and fig. 2, when a ship made of the 316 stainless steel protective shell 1 runs in water, the water flow with high strength can be in contact with the flow guide blocks 2 which are symmetrically distributed on the outer surface of the protective shell 1 in advance, and then the flow guide blocks 2 in the triangular shape are used for dividing the impact water flow to achieve guiding, so that the influence on the protective shell 1 caused by the overlarge strength of the water flow is avoided, meanwhile, the phenomenon that the protective shell 1 is directly contacted with a hard object to cause collision when in use can be avoided through the triangular flow guide blocks 2 which are symmetrically distributed, and the overall practicability is improved.
Those not described in detail in this specification are within the skill of the art.
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 (5)
1. The utility model provides a corrosion-resistant type boats and ships casing, includes protective housing (1), supporting layer (4) and adhesive linkage (10), its characterized in that: the outer surface of the protective shell (1) is fixedly connected with a flow guide block (2), a fastening screw (3) penetrates through the outer surface of the protective shell (1), the supporting layer (4) is installed on the inner surface of the protective shell (1), the supporting layer (4) is connected with the fastening screw (3), a clamping groove (5) is formed in the outer surface of the supporting layer (4), a limiting block (6) is fixedly connected to the inner surface of the protective shell (1), the limiting block (6) is connected with the clamping groove (5), a containing groove (7) is formed in the inner surface of the supporting layer (4), a rubber layer (8) is fixedly connected to the outer surface of the supporting layer (4), an installation block (9) is installed on the inner surface of the containing groove (7), the installation block (9) is connected with the rubber layer (8), and the bonding layer (10) is fixedly connected to the, and the outer surface of the bonding layer (10) is fixedly connected with a fixing plate (11), and the fixing plate (11) is connected with the fastening screw (3).
2. The corrosion-resistant ship shell according to claim 1, wherein: the protective shell (1) is made of 316 stainless steel, the limiting blocks (6) are uniformly distributed on the inner surface of the protective shell (1), and the protective shell (1) and the supporting layer (4) form a clamping structure through the limiting blocks (6).
3. The corrosion-resistant ship shell according to claim 1, wherein: the flow guide block (2) and the protective shell (1) are of an integrated structure, the flow guide block (2) is of a triangular structure, 2 groups of flow guide blocks (2) are symmetrically arranged about the central point of the protective shell (1), and the thickness of the flow guide blocks (2) is smaller than that of the protective shell (1).
4. The corrosion-resistant ship shell according to claim 1, wherein: the outer side of the mounting block (9) is of a trapezoidal structure, the mounting block (9) and the supporting layer (4) form a clamping structure through the accommodating groove (7), and the outer surface of the mounting block (9) is attached to the outer surface of the rubber layer (8).
5. The corrosion-resistant ship shell according to claim 1, wherein: the fixing plate (11) is made of carbon fiber composite materials, the width of the fixing plate (11) is smaller than that of the supporting layer (4), and the fixing plate (11) and the protective shell (1) form a clamping structure through the fastening screws (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990587.3U CN210063289U (en) | 2019-06-28 | 2019-06-28 | Corrosion-resistant type boats and ships casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920990587.3U CN210063289U (en) | 2019-06-28 | 2019-06-28 | Corrosion-resistant type boats and ships casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210063289U true CN210063289U (en) | 2020-02-14 |
Family
ID=69429211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920990587.3U Expired - Fee Related CN210063289U (en) | 2019-06-28 | 2019-06-28 | Corrosion-resistant type boats and ships casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210063289U (en) |
-
2019
- 2019-06-28 CN CN201920990587.3U patent/CN210063289U/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: 20200214 |