CN202389593U - Rudder carrier for ship - Google Patents
Rudder carrier for ship Download PDFInfo
- Publication number
- CN202389593U CN202389593U CN2011204594180U CN201120459418U CN202389593U CN 202389593 U CN202389593 U CN 202389593U CN 2011204594180 U CN2011204594180 U CN 2011204594180U CN 201120459418 U CN201120459418 U CN 201120459418U CN 202389593 U CN202389593 U CN 202389593U
- Authority
- CN
- China
- Prior art keywords
- rudder
- ship
- hinge
- support
- ships
- 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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- Earth Drilling (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model relates to a protection device for a ship and particularly relates to a rudder carrier for the ship, which is used for assisting a rudder and protecting a propeller. The rudder carrier for the ship comprises a hinge and a support, wherein the hinge is fixed at the bottom of the rudder, one end of the support is fixed on a keel, and the other end of the support is movably connected with the hinge. According to the rudder carrier for the ship, the propeller is effectively protected, the buoyancy force of the rudder in the water is reduced, the effect of the rudder can be obvious, and the safety and reliability of the rudder are increased.
Description
Technical field
The utility model relates to a kind of fender guard of ships and light boats, is specifically a kind of being used for rudder for ship to be played booster action, and the ships and light boats rudder bearer that screw propeller is played a protective role.
Background technology
The ships and light boats rudder for ship mainly is to be used for controlling ships and light boats to exercise direction and coordinate ships and light boats stability, and the effect of rudder for ship is very important for ships and light boats.But rudder for ship can receive an effect of making a concerted effort in water, thereby has influenced the performance of rudder for ship control ships and light boats effects.
Screw propeller also is the important component part of ships and light boats, is used for power to ships and light boats being provided.But because rudder and and the stern keel between do not have link, the hidden danger that screw propeller hits a submerged reef takes place so have.Such as, for machine unit ships and light boats in the string, screw propeller is easy to suffer damage, and is problem demanding prompt solutions for ships and light boats.
The utility model content
The purpose of the utility model is to provide a kind of rudder for ship rudder bearer, and actv. has been protected screw propeller, has reduced the buoyancy of rudder for ship in water, makes the action effect of rudder for ship more remarkable, has improved the safety and the reliability of ships and light boats.
The technical scheme that the utility model adopts is: a kind of ships and light boats rudder bearer, comprise hinge and support, and hinges fixing fixes on the rudder for ship bottom, and support one end is fixed on the keel, and the other end and hinge flexibly connect;
Said hinge comprises a convexity, and support and hinge coupling end are provided with spacing hole, and convexity is positioned in the spacing hole;
Said rudder bearer uses corrosion-resistant steel to process.
The technique effect that the utility model produces is:
1. the ships and light boats rudder for ship receives an effect of making a concerted effort in water, rudder bearer is set rudder for ship is played a kind of restriction, can reduce so with joint efforts the influence of rudder for ship, makes the better effect of having given play to the regulation and control hull of rudder for ship;
2. screw propeller is between rudder for ship and keel, and its below is not provided with fender guard, therefore has the hidden danger that screw propeller hits a submerged reef takes place, and between rudder for ship and keel, rudder bearer is set, and screw propeller is played a protective role, and has improved the safety of ships and light boats.
Description of drawings
Fig. 1 is the ships and light boats structural representation that the said rudder for ship rudder bearer of the utility model is set.
Fig. 2 is the structural representation of said hinge.
Fig. 3 is the structural representation of support.
Description of reference numerals:
The 1-hinge; The 2-support; The 3-keel; The 4-rudder for ship; 5-is protruding; 6-spacing hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
As shown in Figure 1, the utility model comprises hinge 1 and support 2, and wherein hinge 1 is arranged on the rudder for ship 4, and support 2 is arranged on the keel 3.Convexity 5 is set on the hinge 1, and support 2 other ends are provided with spacing hole.Hinge 1 is placed on the support 2, just convexity 5 is placed in the spacing hole 6, realizes the flexible connection of hinge 1 and support 2.Like this, when rudder for ship rotates, the hinge 1 of rudder for ship bottom on support 2 along with rudder for ship rotates together.2 pairs of rudders for ship of support play the effect of support, have reduced the influence that rudder for ship is originally experienced and made a concerted effort, and help rudder for ship performance optimum efficiency.Simultaneously, between rudder for ship 4 and the keel 3 rudder bearer is set, has protected screw propeller effectively, improved the safety and the reliability of ships and light boats.
As further improvement project, rudder bearer can be set to stainless steel material.Guaranteed the impregnability of rudder bearer on the one hand, actv. is protected screw propeller and aux. controls rudder for ship more, and the corrosion-resistant steel good looking appearance is not perishable on the other hand, increases the service life.
It should be noted that the foregoing description just describes the utility model, can not be as the foundation of restriction the utility model protection domain, so long as, all be the scope of the utility model protection through between rudder for ship and keel, fender guard being set.
Claims (3)
1. a ships and light boats rudder bearer is characterized in that, comprises hinge and support, and hinges fixing fixes on the rudder for ship bottom, and support one end is fixed on the keel, and the other end and hinge flexibly connect.
2. according to the said ships and light boats rudder bearer of claim 1, it is characterized in that said hinge comprises a convexity, support and hinge coupling end are provided with spacing hole, and convexity is positioned in the spacing hole.
3. according to claim 1 or 2 said ships and light boats rudder bearers, it is characterized in that said rudder bearer uses corrosion-resistant steel to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204594180U CN202389593U (en) | 2011-11-18 | 2011-11-18 | Rudder carrier for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204594180U CN202389593U (en) | 2011-11-18 | 2011-11-18 | Rudder carrier for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389593U true CN202389593U (en) | 2012-08-22 |
Family
ID=46664535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204594180U Expired - Fee Related CN202389593U (en) | 2011-11-18 | 2011-11-18 | Rudder carrier for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389593U (en) |
-
2011
- 2011-11-18 CN CN2011204594180U patent/CN202389593U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131118 |