CN114228934A - But fin device for boats and ships of height-adjusting - Google Patents
But fin device for boats and ships of height-adjusting Download PDFInfo
- Publication number
- CN114228934A CN114228934A CN202111623050.1A CN202111623050A CN114228934A CN 114228934 A CN114228934 A CN 114228934A CN 202111623050 A CN202111623050 A CN 202111623050A CN 114228934 A CN114228934 A CN 114228934A
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- Prior art keywords
- fin
- stabilizer
- support
- motor
- frame
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Links
- 239000003381 stabilizer Substances 0.000 claims abstract description 58
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 230000003405 preventing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a fin plate device capable of adjusting height for a ship, which comprises a support, wherein a frame is arranged on the inner side of the support, a driven gear is arranged at the top of the support, a connecting shaft is arranged on one side of the frame, a stabilizer fin is arranged on one side of the connecting shaft, and a fixing plate is arranged on the outer side of the support. According to the invention, by installing the small-size fin stabilizer, a worker can control all the electric telescopic rods to extend together according to the requirement of an actual situation, so that the electric telescopic rods push the small-size fin stabilizer to move for a certain length from the inner side of the fin stabilizer to one side of the device through the connecting plate under the support of the top cover, the small-size fin stabilizer can be in contact with water to be matched with the fin stabilizer to increase the stabilizing area, a ship can be more stable, and the device can be more flexible and changeable.
Description
Technical Field
The invention relates to the technical field of fin devices, in particular to a height-adjustable fin device for a ship.
Background
The fin device is one of the indispensable device in passenger ship, and it can alleviate the rolling range of boats and ships in big stormy waves navigation, makes boats and ships can be suitable for navigation, but traditional device does not have the facility that can adjust stabilizer fin length according to actual conditions's needs, leads to the device to carry out stabilizing work with fixed area only, and is not nimble enough than the dead plate, and a fin device for boats and ships that can height-adjusting can provide convenient for the staff.
The prior art fin device has the following defects:
1. patent document CN213649858U discloses a lifting fin for a small sailing boat, which comprises a fin body and two pairs of wedges. The fin stabilizer body comprises two panels, a reinforcing bracket and a weighting body; the two panels are encircled to form a closed hollow wing-shaped shell; the reinforcing bracket comprises a bottom plate, two pieces of square steel and a vertical steel rod which are welded on the bottom plate side by side; the top surface of the vertical steel rod is connected with a lifting ring nut which is exposed out of the top surface of the hollow wing-shaped shell; the weight body is cast by lead and is connected with the lower part of the reinforcing bracket into a whole during casting; the reinforcing support and the weighting body are arranged at the central position in the hollow wing-shaped shell through fillers, so that the weighting body is positioned at the lower part in the hollow wing-shaped shell, and the fillers are connected with the two panels into a whole through structural adhesives; two pairs of wedges are respectively and oppositely arranged on the upper parts of the front inner side surface and the outer side surface and the rear inner side surface and the outer side surface of the stabilizer body through a plurality of screws. The fin stabilizer can quickly adjust the gravity center and the draught position, and is suitable for different navigation environments.
Disclosure of Invention
The present invention is directed to a height adjustable fin device for a ship, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a fin plate device capable of adjusting height for a ship comprises a support, wherein a frame is installed on the inner side of the support, a driven gear is installed at the top of the support, a connecting shaft is installed on one side of the frame, a stabilizer fin is installed on one side of the connecting shaft, and a fixing plate is installed on the outer side of the support;
the utility model discloses a fin stabilizer, including stabilizer, connecting plate, sealing strip, stabilizer's inside one side of running through installs the small-size stabilizer, the overhead guard is installed at the top of stabilizer, the inside of overhead guard runs through one side and installs electric telescopic handle, the connecting plate is installed to electric telescopic handle's one end, the connecting plate is connected with the top of small-size stabilizer, the sealing strip is installed to the inboard of stabilizer.
Preferably, the guide rod is fixedly arranged on the inner side of the bracket.
Preferably, the motor is installed in the frame in a penetrating manner, the screw rod is installed in the frame in a penetrating manner through threads, the screw rod is installed in the support in a penetrating manner through the bearing, and the screw rod penetrates through the inner portion of an end cover of the motor.
Preferably, a main gear is mounted on one side of the slave gear in a meshed manner, the slave gear is connected with the top of the screw rod, a motor is mounted on the top of the main gear, and a fixing plate is mounted on the outer side of the motor.
Preferably, the connecting shaft is connected with the output end of the motor, the fin stabilizer is installed on one side of the connecting shaft, the connecting rod is installed on the front face of the connecting shaft, and the fixing sleeve is installed on the outer side of the connecting rod.
Preferably, the fin end is installed on the front surface of the fin stabilizer, and the fin end is connected with the fixed sleeve.
Preferably, the fixing holes are installed in the fixing plate in a penetrating manner.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes the stabilizing effect by installing the small-size stabilizing fin which can contact with water and utilize the area of the small-size stabilizing fin to resist water waves, and workers can control all the electric telescopic rods to extend and retract together according to the requirements of actual conditions, the stabilizing fin can provide support for the top cover, so that the top cover can stably support the electric telescopic rods, the electric telescopic rods can adjust the length of the small-size stabilizing fin moving out from the inner side of the stabilizing fin to one side through the connecting plate under the support of the top cover, meanwhile, the sealing strip can prevent water from entering the inner side of the stabilizing fin, so that the area of the small-size stabilizing fin contacting with the water can be adjusted according to the requirements of the actual conditions, the small-size stabilizing fin can be matched with the stabilizing fin to increase the stabilizing area, a ship can be more stable, the device can be more flexible and changeable, and the workers can adjust the area of the stabilizing fin according to the requirements of the actual conditions, providing convenience for workers.
2. The bracket is arranged, the bracket can provide stable support for the guide rod, the guide rod can provide guiding and rotation preventing effects for the frame, a worker can stably install the motor at a working place from the fixed plate by using the fixing part, then the worker can control the motor to rotate according to the requirements of actual conditions, the motor drives the main gear to rotate, the main gear can drive the screw rod to rotate under the support of the bracket through the slave gear under the meshing effect, the screw rod drives the motor and all parts arranged on one side of the motor to lift together according to the rotating direction of the screw rod and the guiding effect of the guide rod through the frame under the threaded matching of the screw rod and the frame, and the device can adjust the height of the anti-sway fin according to the requirements of the actual conditions, so that convenience is provided for the worker.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the stand of the present invention;
FIG. 3 is a schematic view of the frame structure of the present invention;
FIG. 4 is a schematic view of the electric telescopic rod of the present invention;
fig. 5 is a schematic structural view of a small fin stabilizer of the present invention.
In the figure: 1. a support; 101. a guide bar; 2. a frame; 201. a motor; 202. a screw rod; 3. a slave gear; 301. a main gear; 302. a motor; 303. fixing the plate; 4. a connecting shaft; 401. a connecting rod; 402. fixing the sleeve; 5. a fin stabilizer; 501. a fin end; 502. a top cover; 503. a small size fin stabilizer; 504. an electric telescopic rod; 505. a connecting plate; 506. a sealing strip; 6. a fixing plate; 601. and (7) hole fixing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention: a fin device for a ship, the height of which can be adjusted;
the first embodiment comprises a bracket 1, a guide rod 101 is stably installed on the inner side of the bracket 1, the bracket 1 can provide stable support for the guide rod 101, the guide rod 101 can provide guiding function for a frame 2, the bracket 1 can provide support for a screw rod 202 through a bearing, the frame 2 is installed on the inner side of the bracket 1, a motor 201 is installed inside the frame 2 in a penetrating manner, the screw rod 202 is installed inside the frame 2 in a penetrating manner through a thread, the screw rod 202 is installed inside the bracket 1 in a penetrating manner through a bearing, the screw rod 202 penetrates through the inner end cover of the motor 201, the frame 2 can provide stable support for the motor 201 and can be in thread fit with the screw rod 202, the motor 201 can drive a stabilizer fin 5 to rotate through a connecting shaft 4 after being started, so that the stabilizer fin 5 can adjust the angle, a driven gear 3 is installed on the top of the bracket 1, a main gear 301 is installed on one side of the gear 3 in a meshing manner, the driven gear 3 is connected with the top of the screw rod 202, the top of the main gear 301 is provided with a motor 302, the outer side of the motor 302 is provided with a fixing plate 303, the motor 302 drives the main gear 301 to rotate after being started, the main gear 301 drives the driven gear 3 to rotate under the meshing action, so that the driven gear 3 drives the screw rod 202 to rotate, one side of the frame 2 is provided with a connecting shaft 4, the connecting shaft 4 is connected with the output end of the motor 201, one side of the connecting shaft 4 is provided with a fin stabilizer 5, the front surface of the connecting shaft 4 is provided with a connecting rod 401, the outer side of the connecting rod 401 is provided with a fixing sleeve 402, the connecting shaft 4 can drive the connecting rod 401 to rotate under the action of external force, so that the connecting rod 401 drives the fin end 501 to rotate together through the fixing sleeve 402, the device can conveniently adjust the angle, one side of the connecting shaft 4 is provided with the fin stabilizer 5, the front surface of the fin end 501 is provided with the fin end 501, the fin end 501 is connected with the fixing sleeve 402, and the fin end 5 and the fin end 501 can provide an installation position and a moving space for a small-size fin 503, and can provide the mounted position for sealing strip 506, sealing strip 506 can prevent with the cooperation of small size stabilizer fin 503 that water from getting into stabilizer fin 5 inboard, and fixed plate 6 is installed to the outside of support 1, and the inside of fixed plate 6 runs through and installs solid hole 601, and the staff can use the fixed part to install fixed plate 6 firmly at the work site from solid hole 601 department, makes fixed plate 6 firmly support 1 at the work site.
Referring to fig. 1, 4 and 5, a fin device for a ship, which can be adjusted in height;
the second embodiment comprises a fin stabilizer 5, a small fin stabilizer 503 is installed on one penetrating side inside the fin stabilizer 5, a top cover 502 is installed on the top of the fin stabilizer 5, an electric telescopic rod 504 is installed on one penetrating side inside the top cover 502, a connecting plate 505 is installed at one end of the electric telescopic rod 504, the connecting plate 505 is connected with the top of the small fin stabilizer 503, a sealing strip 506 is installed on the inner side of the fin stabilizer 5, the small fin stabilizer 503 can contact with water and resist water waves by utilizing the area of the small fin stabilizer 503 to realize the stabilizing effect, a worker can control all the electric telescopic rods 504 to extend and retract together according to the needs of actual conditions, the fin stabilizer 5 can provide support for the top cover 502, the top cover 502 can stably support the electric telescopic rod 504, and the electric telescopic rod 504 can adjust the length of the small fin stabilizer 503 moving out from the inner side of the fin stabilizer 5 to one side through the connecting plate 505 under the support of the top cover 502, meanwhile, the sealing strips 506 can prevent water from entering the inner side of the stabilizer fin 5, so that the area of the small stabilizer fin 503 in contact with the water can be adjusted according to the needs of actual conditions, the small stabilizer fin 503 can be matched with the stabilizer fin 5 to increase the stabilizing area, the ship can be more stable, the device can be more flexible and changeable, the staff can adjust the area of the stabilizer fin 5 according to the needs of the actual conditions, and convenience is brought to the staff.
Please refer to fig. 1, 2 and 3, which illustrate a fin device for a ship with adjustable height;
the third embodiment comprises a bracket 1, a guide rod 101 is installed inside the bracket 1 in a penetrating manner, a lead screw 202 is installed inside the frame 2 in a penetrating manner, a driven gear 3 is installed at the top end of the lead screw 202, the bracket 1 can provide stable support for the guide rod 101, the guide rod 101 can provide guiding and rotation preventing effects for the frame 2, a worker can use a fixing part to stably install a motor 302 at a working place from a fixing plate 303, then the worker can control the motor 302 to rotate according to actual requirements, the motor 302 drives a main gear 301 to rotate, the main gear 301 drives the lead screw 202 to rotate under the support of the bracket 1 through the driven gear 3, the lead screw 202 drives a motor 201 through the frame 2 under the threaded fit with the frame 2, and all parts installed on one side of the motor can lift together according to the rotating direction of the lead screw 202 and the guiding effect of the guide rod 101, so that the device can adjust the height of the fin 5 according to actual requirements, providing convenience for workers.
The working principle is as follows: whether the device has the problem of influencing use or not is checked before the device is used, when a worker uses the device, the device is fixedly installed at a working place from the fixing hole 601 and the fixing plate 303 by using the fixing component, meanwhile, the fin stabilizer 5 is positioned on the outer side of a cabin and is in contact with water, then, the motor 201 can be controlled to rotate according to the requirement of actual conditions, the angle of the fin stabilizer 5 is adjusted to a proper position, and then, the motor 302 is rotated to adjust the height of the fin stabilizer 5 to a proper position according to the requirement of the actual conditions.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. A fin device for boats and ships that can height-adjusting, includes support (1), its characterized in that: a frame (2) is installed on the inner side of the support (1), a driven gear (3) is installed on the top of the support (1), a connecting shaft (4) is installed on one side of the frame (2), a stabilizer fin (5) is installed on one side of the connecting shaft (4), and a fixing plate (6) is installed on the outer side of the support (1);
the utility model discloses a fin stabilizer, including stabilizer, stabilizer's fin (5), top cover (502), electric telescopic handle (504) are installed to the inside one side that runs through of stabilizer (5), top cover (502) are installed at the top of stabilizer (5), the inside one side that runs through of top cover (502) is installed, connecting plate (505) are installed to the one end of electric telescopic handle (504), connecting plate (505) are connected with the top of small stabilizer (503), sealing strip (506) are installed to the inboard of stabilizer (503).
2. A height adjustable marine fin device as claimed in claim 1, wherein: and a guide rod (101) is stably installed on the inner side of the bracket (1).
3. A height adjustable marine fin device as claimed in claim 1, wherein: the motor (201) is installed in the inside of frame (2) through running through, and lead screw (202) is installed in the inside through screw thread of frame (2), and lead screw (202) runs through the inside of installing in support (1) through the bearing, and inside lead screw (202) runs through the end cover of motor (201).
4. A height adjustable marine fin device as claimed in claim 1, wherein: a main gear (301) is mounted on one side of the slave gear (3) in a meshed mode, the slave gear (3) is connected with the top of the screw rod (202), a motor (302) is mounted on the top of the main gear (301), and a fixing plate (303) is mounted on the outer side of the motor (302).
5. A height adjustable marine fin device as claimed in claim 1, wherein: the connecting shaft (4) is connected with the output end of the motor (201), the stabilizer (5) is installed on one side of the connecting shaft (4), the connecting rod (401) is installed on the front face of the connecting shaft (4), and the fixing sleeve (402) is installed on the outer side of the connecting rod (401).
6. A height adjustable marine fin device as claimed in claim 1, wherein: the front surface of the fin stabilizer (5) is provided with a fin end (501), and the fin end (501) is connected with the fixed sleeve (402).
7. A height adjustable marine fin device as claimed in claim 1, wherein: the fixing holes (601) are arranged in the fixing plate (6) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623050.1A CN114228934A (en) | 2021-12-28 | 2021-12-28 | But fin device for boats and ships of height-adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111623050.1A CN114228934A (en) | 2021-12-28 | 2021-12-28 | But fin device for boats and ships of height-adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114228934A true CN114228934A (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111623050.1A Pending CN114228934A (en) | 2021-12-28 | 2021-12-28 | But fin device for boats and ships of height-adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114228934A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002316687A (en) * | 2001-04-25 | 2002-10-29 | Hitachi Zosen Corp | Ship hydrofoil equipment |
| CN204473090U (en) * | 2014-12-03 | 2015-07-15 | 上海富勋实业有限公司 | The detachable flipper panel assembly peculiar to vessel of external hanging type |
| CN104828218A (en) * | 2015-05-05 | 2015-08-12 | 哈尔滨工程大学 | Retractable rolling damping device of ship |
| CN108860500A (en) * | 2018-06-26 | 2018-11-23 | 浙江海洋大学 | A kind of novel ship stabilizer |
| CN110641643A (en) * | 2019-11-08 | 2020-01-03 | 上海海事大学 | Stabilization system and stabilization method |
| CN213649858U (en) * | 2020-10-26 | 2021-07-09 | 上海红双喜游艇有限公司 | Lifting stabilizer fin of small sailing boat |
-
2021
- 2021-12-28 CN CN202111623050.1A patent/CN114228934A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002316687A (en) * | 2001-04-25 | 2002-10-29 | Hitachi Zosen Corp | Ship hydrofoil equipment |
| CN204473090U (en) * | 2014-12-03 | 2015-07-15 | 上海富勋实业有限公司 | The detachable flipper panel assembly peculiar to vessel of external hanging type |
| CN104828218A (en) * | 2015-05-05 | 2015-08-12 | 哈尔滨工程大学 | Retractable rolling damping device of ship |
| CN108860500A (en) * | 2018-06-26 | 2018-11-23 | 浙江海洋大学 | A kind of novel ship stabilizer |
| CN110641643A (en) * | 2019-11-08 | 2020-01-03 | 上海海事大学 | Stabilization system and stabilization method |
| CN213649858U (en) * | 2020-10-26 | 2021-07-09 | 上海红双喜游艇有限公司 | Lifting stabilizer fin of small sailing boat |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220325 |