CN116714718A - Projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform - Google Patents
Projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform Download PDFInfo
- Publication number
- CN116714718A CN116714718A CN202310573121.4A CN202310573121A CN116714718A CN 116714718 A CN116714718 A CN 116714718A CN 202310573121 A CN202310573121 A CN 202310573121A CN 116714718 A CN116714718 A CN 116714718A
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- China
- Prior art keywords
- cone
- water tank
- righting
- rolling
- cabin
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 108010066278 cabin-4 Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
- B63B22/20—Ballast means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/24—Buoys container type, i.e. having provision for the storage of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
Abstract
The invention discloses a projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, which comprises: the first cone and the second cone are connected into a whole, the bottom of the first cone is connected with the top of the second cone, the outer diameter of the first cone is equal, the top of the first cone is smaller than the bottom of the first cone, the top of the second cone is smaller than the bottom of the second cone, the height of the first cone is smaller than the height of the second cone, the first cabin is arranged in the second cone, the anti-rolling water cabin is arranged in the first cabin, and the second cabin is arranged on one longitudinal side of the first cabin and serves as a load chamber for placing a sensor, when the sensor is put in water, the first cone is arranged below the second cone, and the first cabin is generally arranged at the waterline position of the platform. The ocean platform has high stability when being projected into the ocean, has self-righting characteristic, and does not need to consume extra energy.
Description
Technical Field
The invention relates to an overwater buoy platform, in particular to a projection type omni-directional anti-rolling stability-increasing self-righting ocean platform.
Background
In offshore exploration or mobility assistance, it is often necessary to put sensing equipment such as sensors and other materials on the sea surface. In order to protect the vulnerable sensor and facilitate fixed-point delivery, the sensor is often placed in a platform and launched to the sea surface. Therefore, the projection type platform with the sensor can realize remote quick fixed-point delivery. The platform is also referred to as a buoy or a marine buoy platform. Existing platforms typically have disc-shaped, cylindrical, spherical, boat-shaped buoys, etc. Vibration in the projection process and waves on the sea surface have a great influence on high-precision sensing equipment such as sensors. There are many kinds of bad weather on the sea, when in bad weather, the seaborne stormy waves are great, and when the platform receives the wave effect and takes place the swing by a wide margin and even overturns, can seriously influence the stability of each equipment on the buoy for the platform is rolled away by the wave and is sunk even, leads to the sensor to lose, and the input cost consumes greatly, and the cost of offshore detection and action support is higher.
Disclosure of Invention
The invention aims to solve the technical problems of reducing the swing of the platform and improving the stability of the platform against wind waves.
In order to solve the technical problems, the invention provides a projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, which comprises: the first cone and the second cone are connected into a whole, the bottom of the first cone is connected with the top of the second cone, the outer diameter of the first cone is equal, the top of the first cone is smaller than the bottom of the first cone, the top of the second cone is smaller than the bottom of the second cone, the height of the first cone is smaller than the height of the second cone, the first cabin is arranged in the second cone, the anti-rolling water cabin is arranged in the first cabin, and the second cabin is arranged on one longitudinal side of the first cabin and serves as a load chamber for placing a sensor, when the sensor is put in water, the first cone is arranged below the second cone, and the first cabin is generally arranged at the waterline position of the platform.
Preferably, in the projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, the anti-rolling water tank is formed by stacking and combining a plurality of water tank units, each water tank unit comprises a pair of liquid storage chambers and a connecting part, each liquid storage chamber is provided with an opening for filling liquid, each connecting part comprises a channel communicated with the opening, and the opening and the channel are closed after the liquid is filled.
Preferably, in the projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, the cross section of the liquid storage chamber of the water tank unit is arc-shaped, all water tank units are combined to obtain an anti-rolling water tank with 360-degree central angle and in a cylindrical shape, and the inner wall of a first tank of the anti-rolling water tank is placed to be matched with the anti-rolling water tank.
Preferably, in the projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, the number of the water tank units is 3, and the central angle corresponding to each arc is 60 degrees.
Preferably, in the projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform, the number of the water tank units is 4, and the central angle corresponding to each arc is 45 degrees.
Preferably, in the projected omnidirectional stabilizer self-righting ocean platform, the second cabin is located on the upper side of the first cabin when the ocean platform is put in water.
Advantageous effects
The ocean platform adopts the biconical warhead, so that the ocean platform can reach a specified sea area more accurately, and the speed and the accuracy of offshore detection or supporting actions are accelerated; the self-righting platform has the characteristic of self-righting, and can quickly enter a working state.
The invention further improves the defect that the common water tank can only provide the anti-rolling effect in a certain direction, and the cylindrical anti-rolling water tank is formed by stacking, splicing and combining a plurality of water tank units with arc structures, so that the anti-rolling effect in all directions can be provided.
The cylindrical anti-rolling water tank structure design provided by the invention does not require the quality of materials, has low structure cost and is easy to produce, and the cylindrical anti-rolling water tank structure does not consume extra energy, so that the cylindrical anti-rolling water tank structure can be used in a large scale.
Drawings
FIG. 1 is a diagram of the external form of a bipyramid warhead platform;
FIG. 2 is a cross-sectional view of a bi-cone warhead platform;
FIG. 3 is a diagram of an arc-shaped sump structure;
FIG. 4 is a cross-sectional view of an arcuate water tank;
FIG. 5 is a block diagram of a cylindrical roll reduction pod;
FIG. 6 is a schematic view of a cylindrical roll reduction pod placement;
FIG. 7 is a schematic functional diagram of a cylindrical roll reduction pod.
Detailed Description
Other advantages and effects of the present invention will become readily apparent to those skilled in the art from the following disclosure, when considered in light of the following detailed description of the invention.
As shown in fig. 1, the invention is a projection type omni-directional stabilizer-reducing and stabilizing self-righting ocean platform, which can also be called a buoy, and the whole body of the ocean platform is composed of a first cone 1 and a second cone 2 which are connected into a whole. The bottom of the first cone 1 is connected to the top of the second cone 2 and the outer diameters of the two are equal. The top of the first cone 1 is smaller than the bottom of the first cone and the top of the second cone 2 is smaller than the bottom. The height of the first cone 1 is smaller than the height of the second cone 2, so that the volume of the second cone 2 is larger than the volume of the first cone 1 as a whole. When put in water, the first cone 1 is located below said second cone 2.
As shown in fig. 2, a first chamber 3 and a second chamber 5 are formed in the second cone 2. The first cabin 3 is located substantially in the middle of the overall height of the platform (i.e. the sum of the heights of the first cone and the second cone), which is substantially in the same plane as the sea level when the platform is launched into the sea, i.e. the first cabin 3 is located substantially at the waterline of the platform.
The second compartment 5 serves as a load cell for placing a sensor or the like, and is located on one side in the longitudinal direction of the first compartment. In the present embodiment, the second compartment 5 is located on the upper side of the first compartment 3. However, the invention is not limited thereto, and in other embodiments, the second chamber 5 may be located at the lower side of the first chamber 3.
Referring to fig. 3-6, a roll reduction pod 4 is positioned within the first pod 3. The anti-roll pod 4 is formed by stacking and combining a plurality of pod units 40, each pod unit 40 includes a pair of liquid storage chambers 41 and a connection portion 42, the liquid storage chambers 41 have openings 43 for filling liquid, the connection portion 42 includes passages 44 communicating with the openings 43, and the openings 43 and the passages 44 are closed after filling liquid. The liquid to be poured, in this embodiment water, may be another liquid.
The cross section of the liquid storage chamber 41 of the water tank unit 40 is arc-shaped, and all the water tank units 40 are combined to obtain the anti-rolling water tank 4 with 360-degree central angle and in a cylindrical shape, and the inner wall of the first cabin 3 for placing the anti-rolling water tank 4 is also in a cylindrical shape and is matched with the shape of the water tank unit 40. In this embodiment, the number of water tank units 40 is 3, the central angle corresponding to each arc is 60 °, and after stacking and combining the 3 water tank units together, the complete anti-rolling water tank 4 is formed. However, the number of water tank units is not limited by the present invention, and in other embodiments, the number of water tank units 40 may be 4, and the central angle corresponding to each arc is 45 °. The number of water tank units 40 may also be 6, the central angle corresponding to each arc being 30 °, and so on. Because one anti-shake water tank can only be used for stabilizing one direction and 360 degrees are needed to be used for stabilizing, the anti-shake water tank disclosed by the invention adopts a mode of splicing a plurality of anti-shake water tanks to realize omni-directional anti-shake.
Because of the positional relationship of the connection parts 42, when stacking a plurality of sump units 40, there is a drop in the height of the liquid storage chamber 41 of different sump units 40 such that the top and bottom surfaces of the respective sump units 40 are not on one plane. The missing parts with a drop between adjacent water tank units may be filled with solid material to ensure that the top and bottom surfaces of the anti-roll tank 4 are in the same plane for placement into the first tank 3. Alternatively, the connection portions 42 of the different tank units 40 are provided at different heights so as not to interfere with each other when stacked, thereby ensuring that the top and bottom surfaces of the anti-roll tank 4 are in the same plane.
The ocean platform function diagram of the invention is shown in fig. 7, when the ocean platform is projected as the ocean operation requirement is received, the ocean platform is self-righted to the vertical state due to the structure and the gravity center of the double cones, the first cone 1 is positioned under the sea surface, the second cone 2 is positioned above the sea surface, and the first cabin 3 provided with the anti-rolling water cabin 4 is positioned at the sea level. When the ocean platform fluctuates along with the fluctuation of the sea waves, the fluctuation of the sea waves is counteracted in the opposite direction due to the arrangement of the plurality of anti-rolling water tanks 4, so that the effect of reducing the swing amplitude is achieved, and the ocean platform can quickly reach a stable working state.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The utility model provides a projection formula qxcomm technology stabilizer increases steady self-righting platform which characterized in that includes:
a first cone (1) and a second cone (2) which are connected into a whole, wherein the bottom of the first cone (1) is connected with the top of the second cone (2) and has the same outer diameter, the top of the first cone (1) is smaller than the bottom of the first cone, the top of the second cone (2) is smaller than the bottom, the height of the first cone (1) is smaller than the height of the second cone (2),
a first compartment (3) located within the second cone (2),
a roll-resistant water tank (4) placed in the first compartment (3), and
a second compartment (5) located on one longitudinal side of the first compartment (3) as a load compartment for the sensor,
when put in water, the first cone (1) is located below the second cone (2) and the first compartment (3) is substantially at the waterline position of the platform.
2. The projection type omnidirectional anti-rolling stability-enhancement self-righting ocean platform as recited in claim 1, wherein,
the anti-rolling water tank (4) is formed by stacking and combining a plurality of water tank units (40), each water tank unit (40) comprises a pair of liquid storage chambers (41) and a connecting part (42), each liquid storage chamber (41) is provided with an opening (43) for filling liquid, each connecting part (42) comprises a channel (44) communicated with the opening (43), and the opening (43) and the channel (44) are closed after the liquid is filled.
3. The projection type omnidirectional anti-rolling stability-enhancement self-righting ocean platform as recited in claim 2, wherein,
the cross-sectional shape of the liquid storage chamber (41) of the water tank units (40) is arc-shaped, all the water tank units (40) are combined to obtain a cylindrical anti-rolling water tank (4) with 360-degree central angle, and the inner wall of a first cabin (3) of the anti-rolling water tank (4) is placed to be matched with the anti-rolling water tank (4).
4. The projection type omnidirectional anti-rolling stability-enhancement self-righting ocean platform according to claim 3, wherein the number of the water tank units is 3, and the central angle corresponding to each arc is 60 degrees.
5. A projected omnidirectional roll-reducing and steady-state self-righting ocean platform according to claim 3, wherein the number of the water tank units is 4, and the corresponding central angle of each arc is 45 °.
6. The projected omnidirectional roll-reducing and stability-enhancing self-righting ocean platform of claim 1, wherein the second cabin (5) is located on the upper side of the first cabin (3) when being put in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310573121.4A CN116714718A (en) | 2023-05-22 | 2023-05-22 | Projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310573121.4A CN116714718A (en) | 2023-05-22 | 2023-05-22 | Projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116714718A true CN116714718A (en) | 2023-09-08 |
Family
ID=87865111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310573121.4A Pending CN116714718A (en) | 2023-05-22 | 2023-05-22 | Projection type omnidirectional anti-rolling stability-increasing self-righting ocean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116714718A (en) |
-
2023
- 2023-05-22 CN CN202310573121.4A patent/CN116714718A/en active Pending
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