CN118004354B - Decontamination device for rudder, ship body using decontamination device and decontamination method - Google Patents
Decontamination device for rudder, ship body using decontamination device and decontamination method Download PDFInfo
- Publication number
- CN118004354B CN118004354B CN202410418843.7A CN202410418843A CN118004354B CN 118004354 B CN118004354 B CN 118004354B CN 202410418843 A CN202410418843 A CN 202410418843A CN 118004354 B CN118004354 B CN 118004354B
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- ship
- decontamination
- rudder
- panel
- driving
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- 238000005202 decontamination Methods 0.000 title claims abstract description 69
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 149
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000005201 scrubbing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 241000238586 Cirripedia Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of ship drag reduction, and in particular relates to a ship rudder dirt removing device, a ship body using the ship rudder dirt removing device and a dirt removing method, wherein the ship body comprises the following steps: the device comprises a driving mechanism, a rudder mechanism and a decontamination mechanism; the driving mechanism is connected with the ship steering mechanism; the decontamination mechanism is connected with the ship steering mechanism; the driving mechanism is suitable for driving the ship steering mechanism to rotate; the decontamination mechanism is suitable for decontaminating the ship steering mechanism when the ship is stopped, so that organisms are prevented from being attached to the ship steering mechanism; the ship rudder has the advantages that organisms and the like are prevented from being attached to the ship rudder when the ship body is stopped, the ship rudder is prevented from being damaged by the attached organisms, and the service life of the ship rudder is prolonged.
Description
Technical Field
The invention belongs to the technical field of ship drag reduction, and particularly relates to a ship rudder pollution removal device, a ship body using the ship rudder pollution removal device and a pollution removal method.
Background
The rudders on the ship body are adhered with organisms such as barnacles and the like when the ship is stopped, the weight is increased, the rudders are rough in surface, the body resistance of the ship is increased, and the ship rapidness and the economy are affected to a certain extent. And along with the increase of attachments such as barnacles, uneven water flow impact force is easy to cause deformation and damage of rudder, failure of sealing device and the like.
Therefore, based on the above technical problems, there is a need to design a new decontamination device for rudder, and a ship body and decontamination method using the same.
Disclosure of Invention
The invention aims to provide a ship rudder pollution removal device, a ship body using the ship rudder pollution removal device and a pollution removal method.
In order to solve the technical problems, the invention provides a decontamination device for a rudder, which comprises:
The device comprises a driving mechanism, a rudder mechanism and a decontamination mechanism;
the driving mechanism is connected with the ship steering mechanism;
The decontamination mechanism is connected with the ship steering mechanism;
the driving mechanism is suitable for driving the ship steering mechanism to rotate;
the decontamination mechanism is suitable for decontaminating the ship steering mechanism when the ship is stopped, and the organism is prevented from being attached to the ship steering mechanism.
Further, the decontamination mechanism includes: the lifting assembly and the plurality of decontamination assemblies;
The decontamination component is arranged on the rudder mechanism;
The lifting assembly is suitable for being contacted with the decontamination assembly, and the decontamination assembly rotates when the ship steering mechanism rotates after the lifting assembly is contacted with the decontamination assembly.
Further, the decontamination assembly includes: a threaded rod and a pair of bar blocks;
The threaded rod is arranged in the rudder mechanism in a penetrating way;
the two ends of the threaded rod are provided with the strip-shaped blocks;
The strip-shaped block is matched with the outer wall of the rudder mechanism.
Further, thread grooves are formed in two ends of the threaded rod;
the strip-shaped block is provided with a through hole, and the inner wall of the through hole is provided with a bearing table.
Further, a groove is formed in one face, facing the rudder mechanism, of the strip-shaped block, a stop block is arranged in the groove, and the shape of one face, in contact with the rudder mechanism, of the stop block is matched with the rudder mechanism.
Further, the lifting assembly includes: the driving cylinder, the connecting rod and the frame;
the connecting rod is arranged on the driving cylinder and is connected with the frame;
The frame is provided with a lug corresponding to the threaded rod;
The driving cylinder is suitable for driving the frame to lift through the connecting rod so as to enable the lug to be contacted with or separated from the corresponding threaded rod.
Further, the boat steering mechanism includes: a skeleton, a first panel, and a second panel;
The framework is connected with the driving mechanism;
the first panel and the second panel are both arranged on the framework;
the first panel and the second panel are oppositely arranged;
the first panel and the two ends of the second panel are connected through arc plates.
Further, the threaded rod is arranged between the first panel and the second panel in a penetrating way;
The threaded rod is rotationally connected with the first panel and the second panel;
the strip-shaped block at one end of the threaded rod is arranged on the surface of the first panel;
The bar block at the other end of the threaded rod is arranged on the surface of the second panel.
Further, the threaded rod penetrates through a vacant area surrounded by the framework.
Further, the frame passes through the skeleton.
Further, the driving mechanism includes: the device comprises a rotator, a driving shaft and a plurality of oil pumps;
the rotator is connected with the oil pump;
The rotator is connected with the driving shaft;
The driving shaft is connected with the framework;
the oil pump is suitable for driving the rotator to drive the driving shaft to rotate so as to drive the framework to rotate.
Further, a sleeve is connected to the rotator;
The driving shaft is arranged in the sleeve in a penetrating way.
In a second aspect, the present invention also provides a ship hull using the above-mentioned decontamination device for rudder, comprising:
the ship body, the driving mechanism and the ship steering mechanism are arranged on the ship body.
In a third aspect, the present invention further provides a decontamination method adopted by the decontamination device for a rudder, including:
when the ship is berthed, the ship steering mechanism is driven to rotate through the driving mechanism, and at the moment, the ship steering mechanism is decontaminated through the decontamination mechanism, so that organisms are prevented from being attached to the ship steering mechanism.
The invention has the beneficial effects that the invention adopts the driving mechanism, the rudder mechanism and the decontamination mechanism; the driving mechanism is connected with the ship steering mechanism; the decontamination mechanism is connected with the ship steering mechanism; the driving mechanism is suitable for driving the ship steering mechanism to rotate; the decontamination mechanism is suitable for decontaminating the ship steering mechanism when the ship is stopped, so that organisms are prevented from being attached to the ship steering mechanism; the ship rudder has the advantages that organisms and the like are prevented from being attached to the ship rudder when the ship body is stopped, the ship rudder is prevented from being damaged by the attached organisms, and the service life of the ship rudder is prolonged.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a decontamination device for a rudder of a ship according to the present invention;
FIG. 2 is a schematic diagram of a specific structure of a decontamination device for a rudder of a ship according to the present invention;
FIG. 3 is a schematic view of the interior of the steering gear of the boat of the present invention;
FIG. 4 is a schematic structural view of the frame of the present invention;
FIG. 5 is a schematic view of the construction of the decontamination assembly of the present invention;
FIG. 6 is a schematic view of the structure of the bar block of the present invention;
FIG. 7 is a schematic view of the structure of the groove of the present invention;
FIG. 8 is a schematic view of the structure of the stopper of the present invention;
FIG. 9 is a schematic view of the structure of the threaded rod of the present invention;
fig. 10 is a schematic structural view of the hull of the present invention.
In the figure:
1 a driving mechanism, 11 a rotator, 12a driving shaft and 13 an oil pump;
2 rudder mechanism, 21 skeleton, 22 first panel, 23 second panel;
3a decontamination mechanism, 31 a threaded rod, 311 a thread groove, 32 a bar block, 321 a through hole, 322 a bearing table, 323 a groove, 33 a stop block, 34 a driving cylinder, 35 a connecting rod, 36 a frame and 361 a convex block;
4 ship body, 41 screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment 1 as shown in fig. 1 to 10, embodiment 1 provides a decontamination device for a rudder, including: a driving mechanism 1, a rudder mechanism 2 and a decontamination mechanism 3; the driving mechanism 1 is connected with the rudder mechanism 2; the decontamination mechanism 3 is connected with the rudder mechanism 2; the driving mechanism 1 is suitable for driving the rudder mechanism 2 to rotate; the decontamination mechanism 3 is suitable for decontaminating the rudder mechanism 2 when the ship is berthed, so that organisms are prevented from being attached to the rudder mechanism 2; the ship rudder has the advantages that organisms and the like are prevented from being attached to the ship rudder when the ship body is stopped, the ship rudder is prevented from being damaged by the attached organisms, and the service life of the ship rudder is prolonged.
In this embodiment, the decontamination mechanism 3 includes: the lifting assembly and the plurality of decontamination assemblies; the decontamination assembly is arranged on the rudder mechanism 2; the lifting assembly is suitable for being contacted with the decontamination assembly, and the decontamination assembly rotates when the ship steering mechanism 2 rotates after the lifting assembly is contacted with the decontamination assembly; the lifting component drives the decontamination component to be not in contact with the ship steering mechanism 2 in the sailing process of the ship body, and the lifting component drives the decontamination component to rotate when the ship body stops, so that biological assistance on the ship steering mechanism 2 can be avoided, and attachments on the ship steering mechanism 2 can be scraped.
In this embodiment, the decontamination assembly includes: a threaded rod 31 and a pair of bar blocks 32; the threaded rod 31 is arranged in the rudder mechanism 2 in a penetrating way; the two ends of the threaded rod 31 are provided with the strip-shaped blocks 32; the strip-shaped block 32 is matched with the outer wall of the rudder mechanism 2; the threaded rod 31 can drive the bar block 32 to rotate, and the bar block 32 can avoid organisms from being attached to the rudder in the rotating process; the bar blocks 32 can increase the contact area with the rudder, increasing the efficiency and effectiveness of decontamination.
In this embodiment, the threaded rod 31 is provided with a thread groove 311 at two ends; the strip block 32 is provided with a through hole 321, and a bearing table 322 is arranged on the inner wall of the through hole 321; the bar 32 may be mounted on the threaded rod 31 by connecting the bolt through the through hole 321 with the threaded groove 311 such that the bar 32 is mounted on the surface of the corresponding first panel 22 or second panel 23; the bearing table 322 can be contacted with the bolts to facilitate the fixation of the bolts, so that the strip-shaped block 32 is firmly installed; through holes 321 can be plugged through plugging blocks and the like after the bolts are mounted, so that the contact between seawater and the bolts is reduced, and the service life of the bolts is prolonged.
In this embodiment, a groove 323 is formed on a surface of the bar block 32 facing the rudder mechanism 2, the groove 323 is disposed around the through hole 321, a stop block 33 is disposed in the groove 323, and a surface of the stop block 33 contacting the rudder mechanism 2 is adapted to the rudder mechanism 2; after the bar block 32 is connected with the threaded rod 31, the stop block 33 is positioned between the bar block 32 and the corresponding first panel 22 or second panel 23, the stop block 33 can reduce the situation that water enters the ship steering mechanism 2 when the ship body is positioned in the water, and can prevent organisms from entering the ship steering mechanism 2; the stopper 33 may function as a spacer, and the bottom surface of the stopper 33 has a shape corresponding to the inclination degree of the corresponding first panel 22 or second panel 23.
In this embodiment, the lifting assembly includes: a driving cylinder 34, a connecting rod 35, and a frame 36; the connecting rod 35 is arranged on the driving cylinder 34, and the connecting rod 35 is connected with the frame 36; the frame 36 is provided with a bump 361 corresponding to the threaded rod 31; the driving cylinder 34 is adapted to drive the frame 36 to lift through the connecting rod 35, so that the protruding block 361 contacts with or separates from the corresponding threaded rod 31; in the initial state, the lug 361 corresponding to the threaded rod 31 is located above the threaded rod 31 and is not in contact with the threaded rod 31, at the moment, the threaded rod 31 does not rotate under the navigation state of the ship body, marine organisms are not easy to assist in the rudder mechanism 2 on the ship body in the traveling process, when the ship body stops, the driving cylinder 34 drives the frame 36 to descend through the connecting rod 35, the lug 361 corresponding to the threaded rod 31 is in contact with the threaded rod 31, at the moment, the rudder mechanism 2 is driven to slightly swing, the threaded rod 31 moves compared with the lug 361, the threaded rod 31 rotates through the cooperation of the lug 361 and the threaded rod 31, the bar blocks 32 at two ends are driven to rotate when the threaded rod 31 rotates, organisms and the like on the first panel 22 or the second panel 23 are scraped off and decontaminated through the contact part with the corresponding first panel 22 or second panel 23, and the organisms and the like on the rudder mechanism 2 are prevented from adhering to the rudder mechanism 2 through the swing of the ship rudder mechanism 2 and the rotation of the bar blocks 32.
In this embodiment, the threaded rod 31 may be provided with a plurality of protrusions 361 (for example, three protrusions 361) side by side, so as to avoid the protrusions 361 from being separated from the grooves of the threaded rod 31, the track of the rudder mechanism 2 during the swinging process is arc-shaped, and the individual protrusions 361 may be separated from the grooves of the threaded rod 31, so that the plurality of protrusions 361 are provided to ensure that the protrusions 361 are in contact with the threaded rod 31 all the time during the swinging process of the rudder mechanism 2, so that the threaded rod 31 rotates; the structure of the protruding block 361 may be a telescopic structure, for example, the telescopic structure comprises a fixed cylinder and a telescopic block, the fixed cylinder is arranged on the frame 36, the telescopic block is arranged in the fixed cylinder, the telescopic block is connected with the fixed cylinder through a spring, in an initial state, namely, when the protruding block 361 is positioned above the threaded rod 31, the telescopic block stretches out of the fixed cylinder, along with the descent of the protruding block 361, the telescopic block gradually contacts with the threaded rod 31, the telescopic block moves into the fixed cylinder, the spring is in a compressed state, and at the moment, the rudder mechanism 2 keeps the telescopic block in contact with the threaded rod 31 through the reset of the spring in the swinging process, so that the telescopic block is prevented from being separated.
In this embodiment, the steering mechanism 2 includes: a skeleton 21, a first panel 22, and a second panel 23; the framework 21 is connected with the driving mechanism 1; the first panel 22 and the second panel 23 are both disposed on the skeleton 21; the first panel 22 and the second panel 23 are oppositely arranged; the two ends of the first panel 22 and the second panel 23 are connected through arc plates; the rudder mechanism 2 has approximately the same shape as a conventional rudder, i.e., has an approximately triangular cross-sectional shape, and the distance between the first panel 22 and the second panel 23 is varied; the bottom surfaces of the first panel 22 and the second panel 23 are shielded by the baffle, the top surfaces are shielded by the baffle, the connecting rod 35 can penetrate through a hole with larger size to extend into the ship steering mechanism 2, the hole with larger size can not collide with the connecting rod 35 when the ship steering mechanism 2 swings, and the connecting rod 35 is prevented from influencing the swing of the ship steering mechanism 2; the skeleton 21 can be a plurality of well font concatenation, and first panel 22 and second panel 23 can be in the same place with skeleton 21 welding, ensure the intensity of ship steering mechanism 2.
In this embodiment, the threaded rod 31 is threaded between the first panel 22 and the second panel 23; the threaded rod 31 is rotatably connected with the first panel 22 and the second panel 23; a bar block 32 at one end of the threaded rod 31 is arranged on the surface of the first panel 22; the bar 32 at the other end of the threaded rod 31 is arranged on the surface of the second panel 23; the bar block 32 can be driven to rotate by rotating the connected threaded rod 31.
In this embodiment, the threaded rod 31 is inserted into the hollow area surrounded by the skeleton 21, so that the impact of water flow in the sailing process of the conventional ship body easily causes the deformation of the first panel 22 and the second panel 23 corresponding to the hollow area of the skeleton 21, which affects the performance of the steering mechanism 2 of the ship, and the threaded rod 31 passes through the center position of the hollow area to disperse the impacted water flow through the bar block 32, thereby avoiding the direct impact of the water flow and the deformation of the first panel 22 and the second panel 23.
In this embodiment, the frame 36 passes through the framework 21, and the position of the frame 36 passing through the framework 21 is larger than the size of the frame 36, so that the frame 36 can be lifted and lowered.
In the present embodiment, the driving mechanism 1 includes: a rotator 11, a driving shaft 12 and a plurality of oil pumps 13; the rotator 11 is connected with the oil pump 13; the rotator 11 is connected with the driving shaft 12; the drive shaft 12 is connected to the frame 21; the oil pump 13 is suitable for driving the rotator 11 to drive the driving shaft 12 to rotate so as to drive the framework 21 to rotate; the oil pump 13 may introduce oil into the rotator 11, so that the rotator 11 drives the driving shaft 12 to rotate, and further drives the rudder mechanism 2 to rotate (swing).
In this embodiment, a sleeve is connected to the rotator 11; the drive shaft 12 is arranged in the sleeve in a penetrating way; the sleeve may protect the drive shaft 12.
Embodiment 2 on the basis of embodiment 1, this embodiment 2 further provides a ship hull using the decontamination device for rudder in embodiment 1, including: a ship body 4, a driving mechanism 1 and a rudder mechanism 2 are arranged on the ship body 4; the driving cylinder 34 may be provided on the hull 4; the sleeve may be fixed to the hull 4; the oil pump 13, the rotator 11, etc. may be provided on the hull 4. The ship body 4 can be provided with a propeller 41 to drive the ship body 4 to move.
Embodiment 3, on the basis of embodiment 1, embodiment 3 further provides a decontamination method adopted by the decontamination device for a rudder in embodiment 1, including: when the ship is berthed, the ship steering mechanism 2 is driven to rotate through the driving mechanism 1, and at the moment, the ship steering mechanism 2 is decontaminated through the decontamination mechanism 3, so that organisms are prevented from being attached to the ship steering mechanism 2.
In summary, the invention is provided with the driving mechanism 1, the rudder mechanism 2 and the decontamination mechanism 3; the driving mechanism 1 is connected with the rudder mechanism 2; the decontamination mechanism 3 is connected with the rudder mechanism 2; the driving mechanism 1 is suitable for driving the rudder mechanism 2 to rotate; the decontamination mechanism 3 is suitable for decontaminating the rudder mechanism 2 when the ship is berthed, so that organisms are prevented from being attached to the rudder mechanism 2; the ship rudder has the advantages that organisms and the like are prevented from being attached to the ship rudder when the ship body is stopped, the ship rudder is prevented from being damaged by the attached organisms, and the service life of the ship rudder is prolonged.
The components (components not illustrating the specific structure) selected in the present application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. The utility model provides a marine rudder is with scrubbing device which characterized in that includes:
The device comprises a driving mechanism, a rudder mechanism and a decontamination mechanism;
the driving mechanism is connected with the ship steering mechanism;
The decontamination mechanism is connected with the ship steering mechanism;
the driving mechanism is suitable for driving the ship steering mechanism to rotate;
the decontamination mechanism is suitable for decontaminating the ship steering mechanism when the ship is stopped, so that organisms are prevented from being attached to the ship steering mechanism;
the decontamination mechanism includes: the lifting assembly and the plurality of decontamination assemblies;
The decontamination component is arranged on the rudder mechanism;
The lifting assembly is suitable for being contacted with the decontamination assembly, and the decontamination assembly rotates when the ship steering mechanism rotates after the lifting assembly is contacted with the decontamination assembly;
the decontamination assembly includes: a threaded rod and a pair of bar blocks;
The threaded rod is arranged in the rudder mechanism in a penetrating way;
the two ends of the threaded rod are provided with the strip-shaped blocks;
the strip-shaped block is matched with the outer wall of the rudder mechanism;
thread grooves are formed in two ends of the threaded rod;
the strip-shaped block is provided with a through hole, and the inner wall of the through hole is provided with a bearing table;
a groove is formed in one surface of the strip-shaped block, facing the rudder mechanism, and a stop block is arranged in the groove, and the shape of one surface of the stop block, which is in contact with the rudder mechanism, is matched with the rudder mechanism;
The lifting assembly includes: the driving cylinder, the connecting rod and the frame;
the connecting rod is arranged on the driving cylinder and is connected with the frame;
The frame is provided with a lug corresponding to the threaded rod;
The driving cylinder is suitable for driving the frame to lift through the connecting rod so as to enable the convex blocks to contact with or separate from the corresponding threaded rods;
The steering engine mechanism of the ship includes: a skeleton, a first panel, and a second panel;
The framework is connected with the driving mechanism;
the first panel and the second panel are both arranged on the framework;
the first panel and the second panel are oppositely arranged;
the two ends of the first panel and the second panel are connected through an arc-shaped plate;
the threaded rod is arranged between the first panel and the second panel in a penetrating way;
The threaded rod is rotationally connected with the first panel and the second panel;
the strip-shaped block at one end of the threaded rod is arranged on the surface of the first panel;
The bar block at the other end of the threaded rod is arranged on the surface of the second panel;
The threaded rod is arranged in a vacant area surrounded by the framework in a penetrating way;
The frame passes through the skeleton.
2. The decontamination apparatus for a rudder according to claim 1, wherein:
The driving mechanism includes: the device comprises a rotator, a driving shaft and a plurality of oil pumps;
the rotator is connected with the oil pump;
The rotator is connected with the driving shaft;
The driving shaft is connected with the framework;
the oil pump is suitable for driving the rotator to drive the driving shaft to rotate so as to drive the framework to rotate.
3. The decontamination apparatus for a rudder according to claim 2, wherein:
The rotator is connected with a sleeve;
The driving shaft is arranged in the sleeve in a penetrating way.
4. A ship hull employing a decontamination apparatus for a rudder as claimed in claim 1, comprising:
the ship body, the driving mechanism and the ship steering mechanism are arranged on the ship body.
5. A decontamination method according to claim 1, comprising:
when the ship is berthed, the ship steering mechanism is driven to rotate through the driving mechanism, and at the moment, the ship steering mechanism is decontaminated through the decontamination mechanism, so that organisms are prevented from being attached to the ship steering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418843.7A CN118004354B (en) | 2024-04-09 | 2024-04-09 | Decontamination device for rudder, ship body using decontamination device and decontamination method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418843.7A CN118004354B (en) | 2024-04-09 | 2024-04-09 | Decontamination device for rudder, ship body using decontamination device and decontamination method |
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| Publication Number | Publication Date |
|---|---|
| CN118004354A CN118004354A (en) | 2024-05-10 |
| CN118004354B true CN118004354B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410418843.7A Active CN118004354B (en) | 2024-04-09 | 2024-04-09 | Decontamination device for rudder, ship body using decontamination device and decontamination method |
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| CN (1) | CN118004354B (en) |
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| CN218463835U (en) * | 2022-07-25 | 2023-02-10 | 中环海科(厦门)机器人有限公司 | Robot for cleaning hull surface |
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