CN204713415U - A kind of rudder for ship structure of boats and ships - Google Patents
A kind of rudder for ship structure of boats and ships Download PDFInfo
- Publication number
- CN204713415U CN204713415U CN201520411431.7U CN201520411431U CN204713415U CN 204713415 U CN204713415 U CN 204713415U CN 201520411431 U CN201520411431 U CN 201520411431U CN 204713415 U CN204713415 U CN 204713415U
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- rudder
- hull
- boats
- limber hole
- drive spindle
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- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000003068 static effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model provides a kind of rudder for ship structure of boats and ships, belongs to equipment of Vessel technical field.It solve existing ship static time turn to difficult problem.The rudder for ship structure of these boats and ships, described boats and ships comprise hull, described rudder for ship structure comprises rudder blade, described hull is fixed with base, the upper edge of described rudder blade is fixed with drive spindle, described drive spindle is rotatably connected on base, and hull be provided with can drive spindle rotate driver train, described rudder blade offers respectively horizontal limber hole and vertical limber hole, one end of described horizontal limber hole is through to the side edge of rudder blade, the other end is connected with one end of vertical limber hole, and described hull is provided with water pump, and this water pump is connected with the other end of vertical limber hole.The utility model can produce thrust to hull, hull is turned to more flexible.
Description
Technical field
The utility model belongs to equipment of Vessel technical field, relates to a kind of rudder for ship structure of boats and ships.
Background technology
Boats and ships are general names of various ship, are navigate by water or berth to carry out in waters transporting or the vehicle of operation, have different technical performances, equipment and structural shape by different operatings needs.Inercant ships are commonly referred to as ship, war ship is called warship, small boat is called ship or boat, it is generically and collectively referred to as naval vessel or ships and light boats, internal main will comprise spatial accommodation, supporting construction and discharge structure, have and utilize external or carry the propulsion system of the energy, external form is generally be beneficial to the cleanliness envelope overcoming fluid resistance.It is the body producing rudder action power that boats and ships need to carry out controlling party to, rudder blade by rudder blade, and being made by timber or steel, now except razshiva, be all be made up of steel, and majority is welded into hollow airfoil type.The panel of rudder blade claims rudder plate, the rudder blade of single plate rudder i.e. rudder plate.Rudder for ship can change the course of boats and ships by changing rudder blade direction when ship's navigation, the higher adjustment of ship's speed is sensitiveer, and when boats and ships are static, rudder for ship does not have and changes the reverse effect of boats and ships, usually only has the pushing tow by auxiliary vessel.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of rudder for ship structure of boats and ships, and the rudder for ship structure of these boats and ships can produce thrust to hull, hull is turned to more flexible.
The purpose of this utility model realizes by following technical proposal: a kind of rudder for ship structure of boats and ships, boats and ships comprise hull, described rudder for ship structure comprises rudder blade, described hull is fixed with base, the upper edge of described rudder blade is fixed with drive spindle, described drive spindle is rotatably connected on base, and hull be provided with can drive spindle rotate driver train, described rudder blade offers respectively horizontal limber hole and vertical limber hole, one end of described horizontal limber hole is through to the side edge of rudder blade, the other end is connected with one end of vertical limber hole, described hull is provided with water pump, this water pump is connected with the other end of vertical limber hole.
Driving mechanisms control drive spindle rotates, thus drive rudder blade swing to turn to control hull, horizontal limber hole is along being horizontally disposed with, and the water outlet of horizontal limber hole is positioned at the free edge edge of rudder blade, after rudder blade adjusts angle, water pump is sprayed water to vertical limber hole, and current are sprayed by transverse jet water hole again, thus steering power is produced to hull, hull is turned to more flexible.
In the rudder for ship structure of above-mentioned boats and ships, described driver train comprises driving cylinder, described base upper side slidably connects tooth bar, the upper end of described drive spindle is fixed with gear, described wheel and rack is meshed, described driving cylinder is connected on base, and drives cylinder to arrange along hull fore-and-aft direction, and the piston rod of described driving cylinder is connected mutually with tooth bar.Gear can rotate relative to hull, and when hull needs to turn to, driver train drives tooth bar to move, rack drives pinion rotation, namely realizes the swing of rudder blade and travel direction controls.
In the rudder for ship structure of above-mentioned boats and ships, described base has bar shaped convex edge, the sidewall of this bar shaped convex edge offers guide groove along its length, above-mentioned tooth bar is slidably connected in guide groove, described base is fixed with two L shape connecting panels, one end of this two connecting panel parallels with base upper side, and said gear is between two connecting panels and base, and two connecting panels lay respectively at the both sides of gear.Stabilization is played in the movement of guide groove to tooth bar, and wheel and rack fit structure is stablized, and connecting panel plays connection function to gear, and pinion rotation is connected between two pieces of connecting panels, simple and stable structure.
In the rudder for ship structure of above-mentioned boats and ships, described drive spindle offers water hole vertically, one end of described vertical limber hole is through to rudder blade upper edge, and one end of above-mentioned drive spindle is fixedly plugged in vertical limber hole, and the other end is connected with water pump by connection pipe.Namely water pump is arranged on hull interior, and current are passed through by the water hole on drive spindle, makes structure compacter.
In the rudder for ship structure of above-mentioned boats and ships, the end of described connection pipe has connector, and this connector rotates the upper end open place of the water hole be plugged in drive spindle, and mechanical seal between connector and water hole.Because drive spindle needs to rotate, therefore carry out mechanical dynamic seal between connector and drive spindle, avoid connection pipe repeatedly bend and damage.
In the rudder for ship structure of above-mentioned boats and ships, seamlessly transit between described horizontal limber hole and vertical limber hole.Current flow to horizontal limber hole by vertical limber hole, between the two seamlessly transit the resistance that can reduce current, make current keep larger kinetic energy.
Compared with prior art, the rudder for ship structure of these boats and ships has the following advantages:
1, due to after rudder blade adjusts angle, water pump is sprayed water to vertical limber hole, and current are sprayed by transverse jet water hole again, thus produces steering power to hull, hull is turned to more flexible.
2, owing to seamlessly transitting between horizontal limber hole and vertical limber hole, current flow to horizontal limber hole by vertical limber hole, can reduce the resistance to current, make the kinetic energy that current keep larger.
Accompanying drawing explanation
Fig. 1 is local structure cutaway view of the present utility model.
Fig. 2 is the schematic enlarged-scale view at A place in Fig. 1.
In figure, 1, hull; 2, base; 21, bar shaped convex edge; 22, guide groove; 23, connecting panel; 3, rudder blade; 31, horizontal limber hole; 32, vertical limber hole; 4, drive spindle; 41, water hole; 5, driver train; 51, cylinder is driven; 52, tooth bar; 53, gear; 6, water pump; 61, connection pipe; 62, connector.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, shown in Fig. 2, a kind of rudder for ship structure of boats and ships, boats and ships comprise hull 1, described rudder for ship structure comprises rudder blade 3, hull 1 is fixed with base 2, the upper edge of rudder blade 3 is fixed with drive spindle 4, drive spindle 4 is rotatably connected on base 2, and hull 1 be provided with can drive spindle 4 rotate driver train 5, rudder blade 3 offers respectively horizontal limber hole 31 and vertical limber hole 32, one end of horizontal limber hole 31 is through to the side edge of rudder blade 3, the other end is connected with one end of vertical limber hole 32, hull 1 is provided with water pump 6, this water pump 6 is connected with the other end of vertical limber hole 32.
Driver train 5 controls drive spindle 4 and rotates, described drive spindle 4 drives rudder blade 3 to swing to control hull 1 and turns to, horizontal limber hole 31 is along being horizontally disposed with, and the water outlet of horizontal limber hole 31 is positioned at the free edge edge of rudder blade 3, after rudder blade 3 adjusts angle, water pump 6 is sprayed water to vertical limber hole, and current are sprayed by transverse jet water hole again, thus steering power is produced to hull 1, hull 1 is turned to more flexible.
Specifically, driver train 5 comprises driving cylinder 51, base 2 upper side slidably connects tooth bar 52, the upper end of drive spindle 4 is fixed with gear 53, gear 53 is meshed with tooth bar 52, cylinder 51 is driven to be connected on base 2, and drive cylinder 51 to arrange along hull 1 fore-and-aft direction, the piston rod of cylinder 51 is driven to be connected mutually with tooth bar 52, gear 53 can rotate relative to hull 1, and when hull 1 needs to turn to, driver train 5 drives tooth bar 52 to move, tooth bar 52 driven gear 53 rotates, and namely realizes the swing of rudder blade 3 and travel direction controls.Base 2 has bar shaped convex edge 21, the sidewall of this bar shaped convex edge 21 offers guide groove 22 along its length, tooth bar 52 is slidably connected in guide groove 22, base 2 is fixed with two L shape connecting panels 23, one end of this two connecting panel 23 parallels with base 2 upper side, gear 53 is between two connecting panels 23 and base 2, and two connecting panels 23 lay respectively at the both sides of gear 53, stabilization is played in the movement of guide groove 22 pairs of tooth bars 52, gear 53 is stablized with tooth bar 52 fit structure, connecting panel 23 pairs of gears 53 play connection function, gear 53 is rotatably connected between two pieces of connecting panels 23, simple and stable structure.Drive spindle 4 offers water hole 41 vertically, one end of vertical limber hole 32 is through to rudder blade 3 upper edge, one end of drive spindle 4 is fixedly plugged in vertical limber hole 32, the other end is connected with water pump 6 by connection pipe 61, namely water pump 6 is arranged on hull 1 inside, current are passed through by the water hole 41 on drive spindle 4, make structure compacter.The end of connection pipe 61 has connector 62, this connector 62 rotates the upper end open place of the water hole 41 be plugged in drive spindle 4, and mechanical seal between connector 62 and water hole 41, because drive spindle 4 needs to rotate, therefore carry out mechanical dynamic seal between connector 62 and drive spindle 4, avoid connection pipe 61 repeatedly bend and damage.Seamlessly transit between horizontal limber hole 31 and vertically limber hole 32, current flow to horizontal limber hole 31 by vertical limber hole 32, between the two seamlessly transit the resistance that can reduce current, make the kinetic energy that current keep larger.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the rudder for ship structure of boats and ships, boats and ships comprise hull (1), it is characterized in that, described rudder for ship structure comprises rudder blade (3), described hull (1) is fixed with base (2), the upper edge of described rudder blade (3) is fixed with drive spindle (4), described drive spindle (4) is rotatably connected on base (2), and hull (1) be provided with can the driver train (5) that rotates of drive spindle (4), described rudder blade (3) offers respectively horizontal limber hole (31) and vertical limber hole (32), one end of described horizontal limber hole (31) is through to the side edge of rudder blade (3), the other end is connected with the one end of vertical limber hole (32), described hull (1) is provided with water pump (6), this water pump (6) is connected with the other end of vertical limber hole (32).
2. the rudder for ship structure of boats and ships according to claim 1, it is characterized in that, described driver train (5) comprises driving cylinder (51), described base (2) upper side slidably connects tooth bar (52), the upper end of described drive spindle (4) is fixed with gear (53), described gear (53) is meshed with tooth bar (52), described driving cylinder (51) is connected on base (2), and drive cylinder (51) to arrange along hull (1) fore-and-aft direction, the piston rod of described driving cylinder (51) is connected mutually with tooth bar (52).
3. the rudder for ship structure of boats and ships according to claim 2, it is characterized in that, described base (2) has bar shaped convex edge (21), the sidewall of this bar shaped convex edge (21) offers along its length guide groove (22), above-mentioned tooth bar (52) is slidably connected in guide groove (22), described base (2) is fixed with two L shape connecting panels (23), one end of this two connecting panel (23) parallels with base (2) upper side, said gear (53) is positioned between two connecting panels (23) and base (2), and two connecting panels (23) lay respectively at the both sides of gear (53).
4. the rudder for ship structure of the boats and ships according to Claims 2 or 3, it is characterized in that, described drive spindle (4) offers water hole (41) vertically, one end of described vertical limber hole (32) is through to rudder blade (3) upper edge, one end of above-mentioned drive spindle (4) is fixedly plugged in vertical limber hole (32), and the other end is connected with water pump (6) by connection pipe (61).
5. the rudder for ship structure of boats and ships according to claim 4, it is characterized in that, the end of described connection pipe (61) has connector (62), this connector (62) rotates the upper end open place of the water hole (41) be plugged in drive spindle (4), and mechanical seal between connector (62) and water hole (41).
6. the rudder for ship structure of boats and ships according to claim 5, is characterized in that, seamlessly transits between described horizontal limber hole (31) and vertical limber hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411431.7U CN204713415U (en) | 2015-06-15 | 2015-06-15 | A kind of rudder for ship structure of boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411431.7U CN204713415U (en) | 2015-06-15 | 2015-06-15 | A kind of rudder for ship structure of boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713415U true CN204713415U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411431.7U Expired - Fee Related CN204713415U (en) | 2015-06-15 | 2015-06-15 | A kind of rudder for ship structure of boats and ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366024A (en) * | 2015-12-10 | 2016-03-02 | 重庆交通大学 | Resistance reducing and energy saving type rudder blade |
| CN105752309A (en) * | 2016-04-06 | 2016-07-13 | 大连理工大学 | Gas delivery release device on basis of axial hollow rudder piece and rudder blade with mixed gas cavity |
-
2015
- 2015-06-15 CN CN201520411431.7U patent/CN204713415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366024A (en) * | 2015-12-10 | 2016-03-02 | 重庆交通大学 | Resistance reducing and energy saving type rudder blade |
| CN105752309A (en) * | 2016-04-06 | 2016-07-13 | 大连理工大学 | Gas delivery release device on basis of axial hollow rudder piece and rudder blade with mixed gas cavity |
| CN105752309B (en) * | 2016-04-06 | 2018-06-29 | 大连理工大学 | Gas transmission release device based on axial hollow rudder stock and mixed gas cavity rudder blade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160615 |