CN206885319U - A kind of ship high-performance rudder blade - Google Patents
A kind of ship high-performance rudder blade Download PDFInfo
- Publication number
- CN206885319U CN206885319U CN201720715370.2U CN201720715370U CN206885319U CN 206885319 U CN206885319 U CN 206885319U CN 201720715370 U CN201720715370 U CN 201720715370U CN 206885319 U CN206885319 U CN 206885319U
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- CN
- China
- Prior art keywords
- plate
- rudder blade
- rudder
- horizontal
- vertical partition
- 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
- 238000005192 partition Methods 0.000 claims abstract description 28
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 17
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of ship high-performance rudder blade, including rudder blade plate, the horizontal baffle and vertical partition plate that are arranged on rudder blade intralamellar part；The rudder blade plate upper end is welded with rudder top plate, and lower end is welded with rudder bottom plate；The horizontal baffle is uniformly arranged in rudder blade intralamellar part in the horizontal direction, and one end is weldingly fixed on rudder blade plate inwall, and the other end is weldingly fixed on a horizontal liner plate；The vertical partition plate is vertically uniformly arranged in rudder blade intralamellar part, and one end is weldingly fixed on rudder blade plate inwall, and the other end is weldingly fixed on a vertical liner plate.Horizontal baffle and vertical partition plate are arranged on rudder blade intralamellar part by the utility model, and not only increasing structural strength also effectively prevents its corrosion；When horizontal baffle is fixed with vertical partition plate simultaneously, one side end is connected by horizontal liner plate with vertical liner plate, so that leaving certain gap between horizontal baffle and vertical partition plate and rudder blade plate inwall, internal structure is not interfered with when rudder blade plate occurs compared with small deformation or vibrations.
Description
Technical field
A kind of shipping rudder blade is the utility model is related to, more particularly to a kind of ship high-performance rudder blade.
Background technology
Shipping-direction stability and turning quality are the important performance assessment criteria of Ship Maneuverability quality, and rudder and steering gear is ensuring that ship
The important device of oceangoing ship maneuvering performance.Rudder blade is the body for producing rudder action power, is made by timber or steel, now except razshiva
Outside, all it is made up of steel, and majority is welded into hollow airfoil type, and steel-casting is used with rudder stock rudder pintle junction.
In the utility model patent of Patent No. 201520549084.4, it is noted that a kind of rudder blade of anti-cavitation, including rudder
Leaf body and the polyurethane elastomer layer being wrapped on rudder blade external surface；It is provided with the outer surface of the rudder blade body crisscross
Strengthening rib strip.The strengthening rib strip of the utility model is arranged on outside device, and structural soundness is unable to reach expection, sets simultaneously
Very same corrosion, service life are short for a long time for strengthening rib strip in outside.Therefore the utility model develops a kind of high property of ship
Energy rudder blade, through retrieval, to find and the same or analogous technical scheme of the utility model.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of ship high-performance rudder blade, with solution
The problem of certainly structure is built on the sand in the prior art and service life is short.
To reach above-mentioned purpose, technical scheme is used by the utility model solves its technical problem：
A kind of ship high-performance rudder blade, including rudder blade plate, the horizontal baffle and vertical partition plate that are arranged on rudder blade intralamellar part；
The rudder blade plate is around setting, and the end of coincidence is weldingly fixed on a rudder tailgate, and section in the horizontal direction is in
Wing, away from the first pipe of a rudder is vertically set inside the one end being welded and fixed, upper end is welded with rudder top plate, lower end weldering
Connect and be fixed with rudder bottom plate；Drainage plug screw A and horizontally disposed adpting flange are provided with the rudder top plate；Set on the rudder bottom plate
It is equipped with drainage plug screw B；
The horizontal baffle is uniformly arranged in rudder blade intralamellar part in the horizontal direction, and one end is weldingly fixed on rudder blade plate inwall
On, the other end is weldingly fixed on a horizontal liner plate；Rudder blade plate inwall welding position corresponding with horizontal baffle and horizontal liner plate
Putting place has plug welding hole A；
The vertical partition plate is vertically uniformly arranged in rudder blade intralamellar part, and one end is weldingly fixed on rudder blade plate inwall
On, the other end is weldingly fixed on a vertical liner plate；Rudder blade plate inwall welding position corresponding with vertical partition plate and vertical liner plate
Putting place has plug welding hole B.
Further, one layer of epoxy resin is coated on the rudder blade plate outer wall, one layer of corrosion protection pitch of brush is filled on inner surface.
Further, the adpting flange lower end sets a pair of vertical partition plates.
Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：
（1）Horizontal baffle and vertical partition plate are arranged at rudder blade intralamellar part by the utility model, and it is strong to not only increase structure
Degree also effectively prevents its corrosion；When horizontal baffle and vertical partition plate are welded and fixed simultaneously, a side end by horizontal liner plate with
Vertical liner plate connection so that certain gap is left between horizontal baffle and vertical partition plate and rudder blade plate inwall, when rudder blade plate is sent out
Internal structure is not interfered with when life is compared with small deformation or vibrations；
（2）Horizontal baffle, horizontal liner plate, vertical partition plate and vertical liner plate are connected with rudder blade plate using plug welding, connection jail
Gu and speed of welding is fast；
（3）One layer of epoxy resin is coated on rudder blade plate outer wall, one layer of corrosion protection pitch of brush is filled on inner surface, effectively prevents structure
Corrosion, ensure the reasonability of structure design；
（4）Adpting flange lower end sets a pair of vertical partition plates so that adpting flange is supported by a pair of vertical partition plates, is ensured
The reasonability of structure design.
Brief description of the drawings
Fig. 1 is the front view of structure described in the utility model.
Fig. 2 is the top view of structure described in the utility model.
Fig. 3 is the A-A views of structure described in the utility model.
Fig. 4 is the partial enlarged drawing of horizontal baffle described in the utility model and horizontal liner plate junction.
1 in figure, rudder blade plate, 2, rudder tailgate, 3, the first pipe of rudder, 4, rudder top plate, 5, drainage plug screw A, 6, adpting flange, 7, rudder bottom
Plate, 8, drainage plug screw B, 9, horizontal baffle, 10, horizontal liner plate, 11, vertical partition plate, 12, vertical liner plate.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
As Figure 1-4, a kind of ship high-performance rudder blade, including rudder blade plate 1, the level that is arranged on inside rudder blade plate 1
Dividing plate 9 and vertical partition plate 11.
Rudder blade plate 1 is around setting, and the end of coincidence is weldingly fixed on a rudder tailgate 2, and section in the horizontal direction is in the wing
Shape, one layer of epoxy resin is coated on outer wall, one layer of corrosion protection pitch of brush is filled on inner surface；The rudder blade plate 1 is away from one be welded and fixed
End is internal vertically to set a rudder head pipes 3, and upper end is welded with rudder top plate 4, and lower end is welded with rudder bottom plate 7；Rudder
Drainage plug screw A5 and horizontally disposed adpting flange 6 are provided with top plate 4；Drainage plug screw B8 is provided with rudder bottom plate 7.
Horizontal baffle 9 is uniformly arranged inside rudder blade plate 1 in the horizontal direction, and one end is weldingly fixed on the inwall of rudder blade plate 1,
The other end is weldingly fixed on a horizontal liner plate 10；The inwall of rudder blade plate 1 and 10 corresponding welding position of horizontal baffle 9 and horizontal liner plate
Place has plug welding hole A（It is not drawn into figure）.
Vertical partition plate 11 is vertically uniformly arranged inside rudder blade plate 1, and one end is weldingly fixed on the inwall of rudder blade plate 1
On, the other end is weldingly fixed on a vertical liner plate 12；The welding corresponding with vertical partition plate 11 and vertical liner plate 12 of the inwall of rudder blade plate 1
Opening position has plug welding hole B（It is not drawn into figure）；A pair of vertical partition plates 11 are set with 6 corresponding lower end of adpting flange, play foot
Enough supporting roles.
Horizontal baffle 9 and vertical partition plate 11 are arranged inside rudder blade plate 1 by the utility model, and it is strong to not only increase structure
Degree also effectively prevents its corrosion；When horizontal baffle 9 is welded and fixed with vertical partition plate 11 simultaneously, a side end passes through horizontal liner plate
10 are connected with vertical liner plate 12 so that certain gap is left between horizontal baffle 9 and vertical partition plate 11 and the inwall of rudder blade plate 1,
Internal structure is not interfered with when rudder blade plate 1 occurs compared with small deformation or vibrations；Further, horizontal baffle 9, horizontal liner plate
10th, vertical partition plate 11 and vertical liner plate 12 are connected with rudder blade plate 1 using plug welding, are connected firmly and speed of welding is fast.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
- A kind of 1. ship high-performance rudder blade, it is characterised in that：Including rudder blade plate, be arranged on rudder blade intralamellar part horizontal baffle and Vertical partition plate；Around setting, the end of coincidence is weldingly fixed on a rudder tailgate rudder blade plate, section in the horizontal direction in wing, Away from the first pipe of a rudder is vertically set inside the one end being welded and fixed, upper end is welded with rudder top plate, and lower end welding is solid Surely there is rudder bottom plate；Drainage plug screw A and horizontally disposed adpting flange are provided with the rudder top plate；It is provided with the rudder bottom plate Drainage plug screw B；The horizontal baffle is uniformly arranged in rudder blade intralamellar part in the horizontal direction, and one end is weldingly fixed on rudder blade plate inwall, separately One end is weldingly fixed on a horizontal liner plate；Have at rudder blade plate inwall welding position corresponding with horizontal baffle and horizontal liner plate There is plug welding hole A；The vertical partition plate is vertically uniformly arranged in rudder blade intralamellar part, and one end is weldingly fixed on rudder blade plate inwall, separately One end is weldingly fixed on a vertical liner plate；Have at rudder blade plate inwall welding position corresponding with vertical partition plate and vertical liner plate There is plug welding hole B.
- A kind of 2. ship high-performance rudder blade according to claim 1, it is characterised in that：Coated on the rudder blade plate outer wall One layer of epoxy resin, one layer of corrosion protection pitch of brush is filled on inner surface.
- A kind of 3. ship high-performance rudder blade according to claim 1, it is characterised in that：The adpting flange lower end is set A pair of vertical partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715370.2U CN206885319U (en) | 2017-06-20 | 2017-06-20 | A kind of ship high-performance rudder blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715370.2U CN206885319U (en) | 2017-06-20 | 2017-06-20 | A kind of ship high-performance rudder blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885319U true CN206885319U (en) | 2018-01-16 |
Family
ID=61315783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715370.2U Expired - Fee Related CN206885319U (en) | 2017-06-20 | 2017-06-20 | A kind of ship high-performance rudder blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588927A (en) * | 2019-10-23 | 2019-12-20 | 中国科学院沈阳自动化研究所 | Light rudder plate system |
| CN112044719A (en) * | 2020-09-28 | 2020-12-08 | 广船国际有限公司 | Rudder blade coating method |
-
2017
- 2017-06-20 CN CN201720715370.2U patent/CN206885319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588927A (en) * | 2019-10-23 | 2019-12-20 | 中国科学院沈阳自动化研究所 | Light rudder plate system |
| CN110588927B (en) * | 2019-10-23 | 2021-02-19 | 中国科学院沈阳自动化研究所 | Light rudder plate system |
| CN112044719A (en) * | 2020-09-28 | 2020-12-08 | 广船国际有限公司 | Rudder blade coating method |
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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: 20180116 |