CN204096076U - Shaft strut - Google Patents
Shaft strut Download PDFInfo
- Publication number
- CN204096076U CN204096076U CN201420385712.5U CN201420385712U CN204096076U CN 204096076 U CN204096076 U CN 204096076U CN 201420385712 U CN201420385712 U CN 201420385712U CN 204096076 U CN204096076 U CN 204096076U
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- China
- Prior art keywords
- plate
- support
- watertight
- shaft
- utility
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- 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 relates to a kind of shaft strut.Comprise two supports arranged at an angle (1) and support two (2), described support one (1), support two (2) one end are inserted in ship hull plate (3), the other end and stern tube shaft propeller boss (4) welding; Described outside plate (3) medial and lateral are welded watertight respectively and are mended plate (5), support one (1), support two (2) and mends plate (5) respectively with respective watertight and formed and weld, arrange brace panel (6) between two watertights benefit plate (5).The utility model shaft strut does not directly weld with ship hull plate, and shaft strut adopts watertight to mend the connection mode of plate through outside plate place, and the utility model outside in ship hull plate all establishes watertight to mend plate, and this kind of structure ensure that water tightness and ensure that Joint strenght.
Description
Technical field
The utility model relates to a kind of structure peculiar to vessel, says accurately, is a kind of structure supporting stern tube shaft end, i.e. shaft strut.
Background technology
Shaft strut is after propeller shaft stretches out hull, supports without rib, and according to the length of propeller shaft sponson, arranges 1 ~ 2 support outside hull.As shown in Figure 1.This project is 2 supports, is called two support arm shaft support (beauty's frame).In general, the structure of bracing strut casts solid or hollow structure by cast steel.One is also had to be made up of Plate Welding.When the bracing strut (material is generally cast steel or cast iron) of casting welds with hull structure, welding process is complicated, is not easy to offer cut.And manufacturing process is complicated, quality is not easy to control, and the manufacturing cycle is long.Another is by the bracing strut of Plate Welding, and manufacturing process is complicated, time-consuming, takes artificial.
Utility model content
The utility model is for above-mentioned defect, and object is to provide a kind of brand-new shaft strut structure, and it is by changing structure of bracing strut thus making bracing strut be convenient to processing, easy for installation and reliable.
The technical solution adopted in the utility model is for this reason: the utility model comprises two supports arranged at an angle (1) and supports two (2), described support one (1), support two (2) one end are inserted in ship hull plate (3), the other end and stern tube shaft propeller boss (4) welding;
Described outside plate (3) medial and lateral are welded watertight respectively and are mended plate (5), support one (1), support two (2) and mends plate (5) respectively with respective watertight and formed and weld, arrange brace panel (6) between two watertights benefit plate (5).
Described support one (1) and the angle supported between two (2) are less than 50 degree.
Described two watertights are mended between plate (5) and are established sealing band (7).
Described each watertight mends plate (5) point two settings, is separately positioned on support one (1), supports the both sides of two (2).
The two ends of described support one (1), support two (2) are respectively equipped with bevel for welding.
The utility model has the advantages that: shaft strut does not directly weld with ship hull plate, shaft strut adopts watertight to mend the connection mode of plate through outside plate place, the utility model outside in ship hull plate all establishes watertight to mend plate, and this kind of structure ensure that water tightness and ensure that Joint strenght; 2) further brace panel is set between two watertights benefit plates, improves intensity further; Mend between plate at two watertights and sealing band is set, improve water tightness; 3) each watertight benefit plate is divided into two steps by the utility model further, is separately positioned on support one, supports the both sides of two, facilitate installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the assembling schematic diagram between hull of the present utility model.
Fig. 3 is that the utility model supports one, supports the structural representation of two.
In figure 1 for support one, 2 be propeller boss for support two, 3 be outside plate, 4,5 for watertight, to mend plate, 6 be brace panel, 7 is sealing band.
Detailed description of the invention
The utility model comprises two supports arranged at an angle 1 and supports 22, and described support 1, support 22 one end are inserted in ship hull plates 3, and the other end and stern tube shaft propeller boss 4 weld;
Described outside plate 3 medial and lateral are welded watertight respectively and are mended plate 5, support 1, support 22 and mends plate 5 respectively with respective watertight and formed and weld, arrange brace panel 6 between two watertights benefit plates 5.
Described support 1 and the angle supported between 22 are less than 50 degree.
Described two watertights are mended between plate 5 and are established sealing band 7.
Described each watertight mends plate 5 points two settings, is separately positioned on support 1, supports the both sides of 22.
The two ends of described support 1, support 22 are respectively equipped with bevel for welding.
The utility model shaft strut employing ship steel plate directly system of cutting forms, and so, can be processed into arbitrarily angled.
The utility model cuts into angled structure support 1, support 22 two ends, can reduce the effect that stress is concentrated and alleviated vibration.
When support 1, support 22 and insert ship hull plates 3, the length usually inserting hull part is about 1/4 ~ 1/5 of arm length when welding with it, more easily offers welding cut, ensures welding quality and meet classification society's requirement; Support 1, support 22 and directly do not weld with outside plate 3, adopt watertight to mend the connection mode of plate 5 through outside plate 3 place.Usually watertight is mended plate 5 and be divided into two, to assemble.This connection mode both ensure that watertight in turn ensure that intensity, and was convenient to assembling and saves time and manually.
Support 1, support 22 angles and be generally not less than 50 degree, to ensure its rigidity.
Claims (5)
1. shaft strut, is characterized in that, comprises two supports arranged at an angle (1) and supports two (2), and described support one (1), support two (2) one end are inserted in ship hull plate (3), the other end and stern tube shaft propeller boss (4) welding;
Described outside plate (3) medial and lateral are welded watertight respectively and are mended plate (5), support one (1), support two (2) and mends plate (5) respectively with respective watertight and formed and weld, arrange brace panel (6) between two watertights benefit plate (5).
2. shaft strut according to claim 1, is characterized in that, described support one (1) and the angle supported between two (2) are less than 50 degree.
3. shaft strut according to claim 1, is characterized in that, described two watertights are mended between plate (5) and established sealing band (7).
4. shaft strut according to claim 1, is characterized in that, described each watertight mends plate (4) point two settings, is separately positioned on support one (1), supports the both sides of two (2).
5. shaft strut according to claim 1, is characterized in that, the two ends of described support one (1), support two (2) are respectively equipped with bevel for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385712.5U CN204096076U (en) | 2014-07-14 | 2014-07-14 | Shaft strut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385712.5U CN204096076U (en) | 2014-07-14 | 2014-07-14 | Shaft strut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096076U true CN204096076U (en) | 2015-01-14 |
Family
ID=52264522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420385712.5U Expired - Fee Related CN204096076U (en) | 2014-07-14 | 2014-07-14 | Shaft strut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096076U (en) |
-
2014
- 2014-07-14 CN CN201420385712.5U patent/CN204096076U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |