CN203391989U - Tail shaft bracket system with high strength - Google Patents
Tail shaft bracket system with high strength Download PDFInfo
- Publication number
- CN203391989U CN203391989U CN201320517396.8U CN201320517396U CN203391989U CN 203391989 U CN203391989 U CN 203391989U CN 201320517396 U CN201320517396 U CN 201320517396U CN 203391989 U CN203391989 U CN 203391989U
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- CN
- China
- Prior art keywords
- support arm
- shaft bracket
- tail shaft
- support
- strut
- 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 relates to a tail shaft bracket system, and in particular relates to a tail shaft bracket system with high strength, which is used for a ship. The tail shaft bracket system comprises a ship bottom plate; the bottom of the ship bottom plate is provided with more than one tail shaft bracket; each tail shaft bracket comprises a shaft hub; the two side ends of the shaft hub are respectively provided with a support arm fixed together with the bottom of the ship bottom plate; the upper part of each support arm is provided with a support bottom plate fixed together with the support arm; each support bottom plate is provided with a support rod. A bilge keel mechanism which is arranged in a symmetrical way is compact in structure and high in stability, and improves the safety.
Description
Technical field
The utility model is a kind of shaft strut system, and particularly a kind of shaft strut system of high-intensity performance, for boats and ships.
Background technology
The quality of the shaft strut in boats and ships directly affects the steadiness of hull, when a little less than shaft strut support performance, has reduced the safety of hull.
Chinese patent 201120540089.2, a kind of stern tube shaft bearing oil lubricating and sealing device peculiar to vessel is disclosed, be mainly used in the boats and ships deep diving propeller stern tube shaft drivings device such as yacht, public affair ship, it is mainly that main components combines by floating sealing Huan, labyrinth seat, spiral liquid resistance flow splitter, spiral stream guidance ring.The stern tube shaft that this structure relates to is relatively simple, not good to the firm performance of the integral body of hull.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, compact conformation, and while ship running steadiness, the shaft strut system of the high-intensity performance of raising hull safety.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of shaft strut system of high-intensity performance, comprise ship degree plate, the bottom of described bottom plating is provided with more than one shaft strut, described shaft strut comprises propeller boss, the two side ends of described propeller boss is respectively equipped with the support arm fixing with bottom plating bottom, the top of described support arm is provided with the support baseboard fixing with it, and described support baseboard is provided with strut.
As preferably, in described bottom plating, be provided with supported hole, described support arm stretches out supported hole and support baseboard fixes.
As preferably, between described support arm and support baseboard, by upper weld layer, to locate mutually, described propeller boss is located by lower weld layer mutually with support arm, and described upper weld layer and the opening angle of lower weld layer are respectively 20 degree.
As preferably, described propeller boss line of centers and the angle of support arm centreline space are 45 degree, and the distance between described strut is 1200mm.
Therefore, a kind of bilge keel mechanism being arranged symmetrically with that the utility model provides, compact conformation, steadiness is high, improves safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is shaft strut system architecture schematic diagram of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of shaft strut system of high-intensity performance, comprise ship degree plate 1, the bottom of described bottom plating 1 is provided with more than one shaft strut 2, described shaft strut 2 comprises propeller boss 3, the two side ends of described propeller boss 3 is respectively equipped with the support arm 4 fixing with bottom plating 1 bottom, and the top of described support arm 4 is provided with the support baseboard 5 fixing with it, and described support baseboard 5 is provided with strut 6.In described bottom plating 1, be provided with supported hole 7, described support arm 4 stretches out supported hole 7 and fixes with support baseboard 5.Described support arm 4 is located by upper weld layer 8 mutually with 5 of support baseboards, and described propeller boss 3 is located by lower weld layer 9 mutually with support arm 4, and described upper weld layer 8 is respectively 20 degree with the opening angle of lower weld layer 9.Described propeller boss 3 line of centerss and the angle of support arm 4 centreline spaces are 45 degree, and the distance that described strut is 6 is 1200mm.
Claims (4)
1. the shaft strut system of a high-intensity performance, it is characterized in that: comprise bottom plating (1), the bottom of described bottom plating (1) is provided with more than one shaft strut (2), described shaft strut (2) comprises propeller boss (3), the two side ends of described propeller boss (3) is respectively equipped with the support arm (4) fixing with bottom plating (1) bottom, the top of described support arm (4) is provided with the support baseboard (5) fixing with it, and described support baseboard (5) is provided with strut (6).
2. the shaft strut system of high-intensity performance according to claim 1, is characterized in that: in described bottom plating (1), be provided with supported hole (7), described support arm (4) stretches out supported hole (7) and fixes with support baseboard (5).
3. the shaft strut system of high-intensity performance according to claim 1 and 2, it is characterized in that: between described support arm (4) and support baseboard (5), by upper weld layer (8), locate mutually, described propeller boss (3) is located by lower weld layer (9) mutually with support arm (4), and described upper weld layer (8) is respectively 20 degree with the opening angle of lower weld layer (9).
4. the shaft strut system of high-intensity performance according to claim 1 and 2, is characterized in that: the angle of described propeller boss (3) line of centers and support arm (4) centreline space is 45 degree, and the distance between described strut (6) is 1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517396.8U CN203391989U (en) | 2013-08-23 | 2013-08-23 | Tail shaft bracket system with high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517396.8U CN203391989U (en) | 2013-08-23 | 2013-08-23 | Tail shaft bracket system with high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391989U true CN203391989U (en) | 2014-01-15 |
Family
ID=49903539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517396.8U Expired - Fee Related CN203391989U (en) | 2013-08-23 | 2013-08-23 | Tail shaft bracket system with high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391989U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171125A1 (en) * | 2017-03-24 | 2018-09-27 | 广船国际有限公司 | Support structure of ship tail shaft and ship |
| CN109238106A (en) * | 2018-09-20 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of propeller strut method of inspection and structure |
| WO2019061702A1 (en) * | 2017-09-28 | 2019-04-04 | 广船国际有限公司 | Method for mounting propeller shaft bracket |
| CN111392023A (en) * | 2020-03-25 | 2020-07-10 | 中国船舶工业集团公司第七0八研究所 | Tail shaft support of ship |
| CN111609994A (en) * | 2020-06-09 | 2020-09-01 | 中国船舶科学研究中心 | Ship model shaft support arm rotating device |
-
2013
- 2013-08-23 CN CN201320517396.8U patent/CN203391989U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018171125A1 (en) * | 2017-03-24 | 2018-09-27 | 广船国际有限公司 | Support structure of ship tail shaft and ship |
| WO2019061702A1 (en) * | 2017-09-28 | 2019-04-04 | 广船国际有限公司 | Method for mounting propeller shaft bracket |
| CN109238106A (en) * | 2018-09-20 | 2019-01-18 | 中船黄埔文冲船舶有限公司 | A kind of propeller strut method of inspection and structure |
| CN109238106B (en) * | 2018-09-20 | 2020-10-23 | 中船黄埔文冲船舶有限公司 | Tail shaft bracket inspection method and structure |
| CN111392023A (en) * | 2020-03-25 | 2020-07-10 | 中国船舶工业集团公司第七0八研究所 | Tail shaft support of ship |
| CN111609994A (en) * | 2020-06-09 | 2020-09-01 | 中国船舶科学研究中心 | Ship model shaft support arm rotating device |
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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: 20140115 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |