CN202226053U - Mounting structure for rudder of aluminum alloy ship - Google Patents
Mounting structure for rudder of aluminum alloy ship Download PDFInfo
- Publication number
- CN202226053U CN202226053U CN2011203091536U CN201120309153U CN202226053U CN 202226053 U CN202226053 U CN 202226053U CN 2011203091536 U CN2011203091536 U CN 2011203091536U CN 201120309153 U CN201120309153 U CN 201120309153U CN 202226053 U CN202226053 U CN 202226053U
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- rudder
- flange
- watertight
- steel
- shell
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Abstract
The utility model discloses a mounting structure for a rudder of an aluminum alloy ship, which comprises a hull, a helm, a rudderstock and rudder blades, wherein one end of the rudderstock is coupled with the helm, and the other end of the rudderstock is coupled with the rudder blades after penetrating through the hull. A watertight rudder carrier is further arranged on the rudderstock, steel flanges are fixedly welded on two sides of the watertight rudder carrier, an aluminum tube is arranged below each steel flange, the lower end of each aluminum tube is fixedly welded with the hull, an aluminum alloy flange is fixedly welded at the upper end of each aluminum tube, a canvas gasket is further arranged between each aluminum alloy flange and the corresponding steel flange, and each aluminum alloy flange, the corresponding steel flange and each canvas gasket are fastened through a bolt. The steel flanges are perpendicular to the watertight rudder carrier, each aluminum alloy flange is perpendicular to the corresponding aluminum tube, and the aluminum tubes are parallel to the watertight rudder carrier which is arranged at the position of the rudderstock intersected with the hull. The mounting structure is simple and is convenient in use, and a steel rudder is firmly combined with the aluminum alloy hull.
Description
Technical field:
The utility model relates to ships and light boats and improves technical field, particularly a kind of aluminium boat rudder for ship mounting structure.
Background technology:
Rudder for ship is the vitals in the ships and light boats power system, its must with firm the tightening together of shell, could actv. the effect of performance ships and light boats power system.And present stage aluminium boat the shell majority be aluminum alloy; And the rudder for ship majority is a steel material; And the shell of the rudder for ship of steel and aluminum alloy can't effectively weld, so, how to let the shell of rudder for ship and aluminum alloy of steel firm to combine fastening be technical matters anxious to be solved.In view of this technical matters, it is a kind of simple in structure, easy to use to press for appearance, and the rudder for ship of steel combines firm a kind of aluminium boat rudder for ship mounting structure with the shell of aluminum alloy.
Summary of the invention:
The purpose of the utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, and the rudder for ship of steel combines firm a kind of aluminium boat rudder for ship mounting structure with the shell of aluminum alloy.
To achieve these goals, the utility model provides a kind of aluminium boat rudder for ship mounting structure, comprises shell, tiller, rudder stock and rudder blade; Wherein, One end axle of said rudder stock is connected with said tiller, and the other end is connected with said rudder blade axle after passing said shell, further is provided with the watertight rudder bearer on the said rudder stock; The both sides of said watertight rudder bearer are fixedly welded with the steel flange; The below of said steel flange is provided with aluminum pipe, fixing welding between the lower end of said aluminum pipe and the said shell, and the upper end of said aluminum pipe is fixedly welded with aluminium alloy flange; Further be provided with the canvas pad between said aluminium alloy flange and the said steel flange, bolted between said aluminium alloy flange, said steel flange and the said canvas pad.
Said steel flange is perpendicular to said watertight rudder bearer; Said aluminium alloy flange is perpendicular to said aluminum pipe; Said aluminum pipe is parallel to said watertight rudder bearer; The position that said rudder stock and said shell intersect is provided with said watertight rudder bearer, and a side of said rudder blade is provided with screw propeller, and said screw propeller is positioned at the below of said shell.
Said rudder stock passes said watertight rudder bearer, and said watertight rudder bearer tightens together with shell through the bolted of said steel flange and said aluminium alloy flange.
The advantage of the utility model is that simple in structure, easy to use, the rudder for ship of steel combines firmly with the shell of aluminum alloy, and is specific as follows:
The Al pipe butt welding of aluminum alloy shell and identical material; Aluminum pipe welds with the aluminium alloy flange of identical material, and the watertight rudder bearer is a steel material, and the both sides of watertight rudder bearer are welded with the steel flange; Identical material is welded to one another; Firm welding, rudder stock are passed the watertight rudder bearer, and the watertight rudder bearer tightens together with shell through the bolted of steel flange and aluminium alloy flange.Fastening between watertight rudder bearer and the hull further makes the rudder stock that is through in the watertight rudder bearer firm.
Description of drawings:
Fig. 1 is installed in the structural representation on the shell for the structure of the utility model.
Fig. 2 is the enlarged diagram that circle indicates part among Fig. 1, is the structural representation of the utility model.
The accompanying drawing sign:
1, tiller 2, rudder stock 3, watertight rudder bearer
4, screw propeller 5, rudder blade 6, shell
7, bolt 8, steel flange 9, canvas pad
10, aluminium alloy flange 11, aluminum pipe
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described.
Like Fig. 1-shown in Figure 2, Fig. 1 is installed in the structural representation on the shell for the structure of the utility model.Fig. 2 is the enlarged diagram that circle indicates part among Fig. 1, is the structural representation of the utility model.The utility model comprises shell 6, tiller 1, rudder stock 2 and rudder blade 5, and wherein, an end axle of rudder stock 2 is connected with tiller 1; The other end passes shell 6 backs and is connected with 5 of rudder blades; Further be provided with watertight rudder bearer 3 on the rudder stock 2, the both sides of watertight rudder bearer 3 are fixedly welded with steel flange 8, and the below of steel flange 8 is provided with aluminum pipe 11; Fixing welding between the lower end of aluminum pipe 11 and the shell 6; The upper end of aluminum pipe 11 is fixedly welded with aluminium alloy flange 10, further is provided with canvas pad 9 between aluminium alloy flange 10 and the steel flange 8, bolted between aluminium alloy flange 10, steel flange 8 and the canvas pad 9.Steel flange 8 is perpendicular to watertight rudder bearer 3, and aluminium alloy flange 10 is perpendicular to aluminum pipe 11, and aluminum pipe 11 is parallel to watertight rudder bearer 3, and rudder stock 2 is provided with watertight rudder bearer 3 with the position that shell 6 intersects, and a side of rudder blade 5 is provided with screw propeller 4, and screw propeller 4 is positioned at the below of shell 6.Rudder stock 2 passes watertight rudder bearer 3, and watertight rudder bearer 3 tightens together with shell 6 through the bolted of steel flange 8 and aluminium alloy flange 10.
The utility model is simple in structure, and is easy to use, and the rudder for ship of steel combines firmly with the shell of aluminum alloy; The Al pipe butt welding of aluminum alloy shell and identical material, the aluminium alloy flange welding of aluminum pipe and identical material, the watertight rudder bearer is a steel material; The both sides of watertight rudder bearer are welded with the steel flange, and identical material is welded to one another, firm welding; Rudder stock passes the watertight rudder bearer, and the watertight rudder bearer tightens together with shell through the bolted of steel flange and aluminium alloy flange.Fastening between watertight rudder bearer and the hull further makes the rudder stock that is through in the watertight rudder bearer firm.
Claims (2)
1. aluminium boat rudder for ship mounting structure; Comprise shell, tiller, rudder stock and rudder blade, it is characterized in that an end axle of said rudder stock is connected with said tiller; The other end is connected with said rudder blade axle after passing said shell; Further be provided with the watertight rudder bearer on the said rudder stock, the both sides of said watertight rudder bearer are fixedly welded with the steel flange, and the below of said steel flange is provided with aluminum pipe; Fixing welding between the lower end of said aluminum pipe and the said shell; The upper end of said aluminum pipe is fixedly welded with aluminium alloy flange, further is provided with the canvas pad between said aluminium alloy flange and the said steel flange, bolted between said aluminium alloy flange, said steel flange and the said canvas pad.
2. according to the said aluminium boat rudder for ship of claim 1 mounting structure; It is characterized in that said steel flange is perpendicular to said watertight rudder bearer, said aluminium alloy flange is perpendicular to said aluminum pipe; Said aluminum pipe is parallel to said watertight rudder bearer; The position that said rudder stock and said shell intersect is provided with said watertight rudder bearer, and a side of said rudder blade is provided with screw propeller, and said screw propeller is positioned at the below of said shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203091536U CN202226053U (en) | 2011-08-15 | 2011-08-15 | Mounting structure for rudder of aluminum alloy ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203091536U CN202226053U (en) | 2011-08-15 | 2011-08-15 | Mounting structure for rudder of aluminum alloy ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226053U true CN202226053U (en) | 2012-05-23 |
Family
ID=46076655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203091536U Expired - Fee Related CN202226053U (en) | 2011-08-15 | 2011-08-15 | Mounting structure for rudder of aluminum alloy ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217369A (en) * | 2019-07-10 | 2019-09-10 | 江龙船艇科技股份有限公司 | A kind of rudder bearer mounting structure |
| CN110395366A (en) * | 2019-08-07 | 2019-11-01 | 上海衡拓船舶设备有限公司 | Mounting structure of the stabilizer on aluminium alloy hull |
-
2011
- 2011-08-15 CN CN2011203091536U patent/CN202226053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217369A (en) * | 2019-07-10 | 2019-09-10 | 江龙船艇科技股份有限公司 | A kind of rudder bearer mounting structure |
| CN110395366A (en) * | 2019-08-07 | 2019-11-01 | 上海衡拓船舶设备有限公司 | Mounting structure of the stabilizer on aluminium alloy hull |
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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: 20120523 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |