CN217294856U - Catenary semi-submersible type sea surface floating platform - Google Patents
Catenary semi-submersible type sea surface floating platform Download PDFInfo
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- CN217294856U CN217294856U CN202220790470.2U CN202220790470U CN217294856U CN 217294856 U CN217294856 U CN 217294856U CN 202220790470 U CN202220790470 U CN 202220790470U CN 217294856 U CN217294856 U CN 217294856U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a catenary type semi-submerged type sea floating platform, including three stand flotation pontoon, just the stand flotation pontoon is triangle-shaped and arranges, and is adjacent equal symmetric connection has the support horizontal pole between the stand flotation pontoon, install operation platform between the top of stand flotation pontoon, the last microwave antenna of installing of operation platform, the bottom of stand flotation pontoon all is connected with anticorrosive metal anchor chain through connecting the base, the bottom of anticorrosive metal anchor chain is connected with big holding power anchor, the stand flotation pontoon includes outer barrel and interior barrel, outer barrel with be equipped with flotation pontoon protection architecture, beneficial effect between the interior barrel: such device simple structure, it is fixed convenient, have good shock resistance, can effectually guarantee that the stand flotation pontoon can not appear cracked condition at the in-process that long-time sea water soaked and collided, effectively prevent that the stand flotation pontoon from leaking and leading to the floating platform to sink into submarine condition.
Description
Technical Field
The utility model relates to an ocean platform technical field particularly, relates to a semi-submerged type sea floating platform of catenary type.
Background
Marine resources refer to the natural sources of production and living materials in the ocean. The marine resources comprise marine mineral resources, seawater chemical resources, marine organism resources, marine power resources and the like. The marine mineral resources mainly comprise petroleum, coal, iron, bauxite, manganese, copper, quartzite and the like. Seawater chemical resources mainly comprise chlorine, sodium, magnesium, sulfur, iodine, uranium, gold, nickel and the like, which are dissolved in seawater, have the same properties as marine mineral resources, are mineral resources, and currently, the ocean industry is vigorously developed in China.
In the prior art, a general simple offshore floating platform adopts a floating pontoon as a support, and a working platform is built on the floating pontoon, although the floating pontoon is specially made, the existing floating pontoon still has insufficient overall structural strength, and cracks still easily appear after the existing floating pontoon is eroded by seawater for a long time and under the impact of floating objects in the sea, so that the floating platform sinks integrally.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a semi-submerged type sea floating platform of catenary to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a catenary type semi-submersible sea surface floating platform comprises three upright column buoys which are arranged in a triangular shape, supporting cross rods are symmetrically connected between every two adjacent upright column buoys, an operating platform is arranged between the tops of the upright column buoys, a microwave antenna is arranged on the operating platform, the bottom of the upright column float bowl is connected with an anti-corrosion metal anchor chain through a connecting base, the bottom end of the anti-corrosion metal anchor chain is connected with a high holding power anchor, the upright column float comprises an outer cylinder body and an inner cylinder body, a float protection structure is arranged between the outer cylinder body and the inner cylinder body, the buoy protection structure comprises an outer reinforced metal plate connected with the inner wall of the outer cylinder body, a woven steel wire mesh is connected below the outer reinforced metal plate, the lower part of the woven steel wire mesh is connected with an auxiliary buoyancy plate, and an inner connecting plate connected with the outer wall of the inner barrel is installed below the auxiliary buoyancy plate.
Furthermore, a first partition plate and a second partition plate are arranged in the inner barrel respectively, cement is arranged below the second partition plate in the inner barrel, a storage battery is arranged between the first partition plate and the second partition plate, and an empty cabin is arranged on the first partition plate.
Further, install the generator room on the operation platform, the generator room with the microwave antenna electrical property links to each other.
Furthermore, guard rails are installed on the periphery of the operating platform, and inclined supporting rods are symmetrically arranged between the supporting cross rods.
Furthermore, one end of the anti-corrosion metal anchor chain, which is positioned at the high holding power anchor, is provided with a gravity block.
Furthermore, the outer walls of the operating platform and the generator chamber are both sprayed with anti-corrosion coatings.
The utility model provides a semi-submerged type sea floating platform of catenary, beneficial effect as follows:
the operation platform is arranged between the tops of the three upright column buoys, the microwave antenna is arranged on the operation platform, when in use, the operation platform is transported to a designated sea surface, and then is connected and installed with the sea bottom through the action of the anti-corrosion metal anchor chain matched with the high-holding-power anchor, because the upright column buoys float on the sea surface for a long time, the integral structural strength of the operation platform is improved through the action of the outer reinforced metal plate connected with the inner wall of the outer cylinder in the buoy protection structure by dividing the upright column buoys into the outer cylinder and the inner cylinder and arranging the buoy protection structure between the outer cylinder and the inner cylinder, when the outer cylinder is corroded by seawater or impacted by floating objects in the sea, and meanwhile, the operation platform can absorb part of impact force generated by impact by matching with the action of the woven steel wire mesh, thereby protecting the outer cylinder, and then utilizes the auxiliary buoyancy plate to increase the buoyancy of the operation platform, even if the outer cylinder cracks, the condition of leaking can also be prevented through outer reinforcing metal sheet, and the effect through interior barrel can play multiple waterproof effect, such device simple structure, and it is fixed convenient, have good shock resistance, can effectually guarantee that the stand flotation pontoon can not appear ruptured the condition at the in-process that long-time sea water soaked and collided, effectively prevent that the stand flotation pontoon from leaking and leading to the floating platform to sink to submarine condition.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a catenary semi-submersible sea surface floating platform according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a catenary type semi-submersible sea surface pontoon according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a protection structure of a pontoon in a catenary semi-submersible sea surface pontoon according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of the inside of an inner cylinder in a catenary semi-submersible sea surface floating platform according to an embodiment of the present invention.
In the figure:
1. a column buoy; 2. a support rail; 3. inclining the support rod; 4. an operating platform; 5. a microwave antenna; 6. an anti-corrosion metal anchor chain; 7. a high holding power anchor; 8. a gravity block; 9. an outer cylinder; 10. an inner cylinder; 11. a buoy protection structure; 12. an outer reinforcing metal plate; 13. weaving a steel wire mesh; 14. an auxiliary buoyancy plate; 15. an interconnecting plate; 16. a first clapboard; 17. a second clapboard; 18. cement; 19. a storage battery; 20. emptying the cabin; 21. a generator room; 22. protecting the fence; 23. and connecting the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-4, a catenary semi-submersible sea surface floating platform according to an embodiment of the present invention includes three column buoys 1, wherein the column buoys 1 are arranged in a triangle, support cross bars 2 are symmetrically connected between adjacent column buoys 1, an operation platform 4 is installed between the tops of the column buoys 1, a microwave antenna 5 is installed on the operation platform 4, the bottoms of the column buoys 1 are connected to an anti-corrosion metal anchor chain 6 through a connection base 23, the bottom end of the anti-corrosion metal anchor chain 6 is connected to a high-holding-power anchor 7, the column buoys 1 include an outer cylinder 9 and an inner cylinder 10, a buoy protection structure 11 is disposed between the outer cylinder 9 and the inner cylinder 10, the buoy protection structure 11 includes an outer reinforcing metal plate 12 connected to the inner wall of the outer cylinder 9, a woven steel wire mesh 13 is connected to the lower side of the outer reinforcing metal plate 12, the below of weaving wire net 13 is connected with supplementary buoyancy board 14, supplementary buoyancy board 14 below install with interior barrel 10 outer wall connection's in-connection board 15.
Through the above scheme of the utility model, through the equal symmetric connection between adjacent stand flotation pontoon 1 support horizontal pole 2, install operation platform 4 between the top of stand flotation pontoon 1, install microwave antenna 5 on operation platform 4, the bottom of stand flotation pontoon 1 all is connected with anticorrosive metal anchor chain 6 through connecting base 23, the bottom of anticorrosive metal anchor chain 6 is connected with high holding power anchor 7, stand flotation pontoon 1 includes outer barrel 9 and inner barrel 10, be equipped with flotation pontoon protection architecture 11 between outer barrel 9 and inner barrel 10, flotation pontoon protection architecture 11 includes outer reinforcing metal plate 12 with outer barrel 9 inner wall connection, the below of outer reinforcing metal plate 12 is connected with weaves wire net 13, the below of weaving wire net 13 is connected with supplementary buoyancy plate 14, install the interior connecting plate 15 with inner barrel 10 outer wall connection below supplementary buoyancy plate 14, by installing the operating platform 4 between the tops of the three upright column buoys 1 and installing the microwave antenna 5 on the operating platform 4, when in use, after the operating platform is transported to a designated sea surface, the operating platform is connected and installed with the sea bottom through the action of the anti-corrosion metal anchor chain 6 matched with the high-holding-power anchor 7, because the upright column buoys 1 float on the sea surface for a long time, the integral structural strength is improved through the action of the external reinforced metal plate 12 connected with the inner wall of the outer cylinder 9 in the buoy protective structure 11 when the outer cylinder 9 is corroded by seawater or impacted by floating objects in the sea and the buoy protective structure 11 is arranged between the outer cylinder 9 and the inner cylinder 10, and simultaneously the action of weaving the steel wire mesh 13 is matched, so that part of impact force generated by impact can be absorbed, thereby the outer cylinder is protected, recycle supplementary buoyancy board 14 and increase its buoyancy, even outer barrel 9 cracks, also can prevent its condition of leaking to appear through outer reinforcing metal sheet 12, and the effect through interior barrel 10, can play multiple waterproof effect, such device simple structure, it is fixed convenient, good shock resistance effect has, can effectually guarantee that stand flotation pontoon 1 can not appear the cracked condition at long-time sea water soaking and the in-process of collision, effectively prevent that 1 hourglass water of stand flotation pontoon from leading to the floating platform to sink into submarine condition.
The second embodiment:
as shown in fig. 4, the supporting cross bars 2 are symmetrically connected between adjacent upright buoys 1, the operating platform 4 is installed between the tops of the upright buoys 1, the microwave antenna 5 is installed on the operating platform 4, the bottoms of the upright buoys 1 are connected with the anti-corrosion metal anchor chain 6 through the connecting base 23, the bottom end of the anti-corrosion metal anchor chain 6 is connected with the high holding power anchor 7, each upright buoy 1 comprises an outer cylinder 9 and an inner cylinder 10, a buoy protection structure 11 is arranged between the outer cylinder 9 and the inner cylinder 10, the buoy protection structure 11 comprises an outer reinforcing metal plate 12 connected with the inner wall of the outer cylinder 9, a woven steel wire mesh 13 is connected below the outer reinforcing metal plate 12, an auxiliary buoyancy plate 14 is connected below the woven steel mesh 13, and an inner connecting plate 15 connected with the outer wall of the inner cylinder 10 is installed below the auxiliary buoyancy plate 14, a first partition plate 16 and a second partition plate 17 are respectively arranged in the inner cylinder 10, cement 18 is arranged below the second partition plate 17 in the inner cylinder 10, a storage battery 19 is arranged between the first partition plate 16 and the second partition plate 17, an empty chamber 20 is arranged on the first partition plate 16, and the empty chamber 20 is used as a main support for floating of the floating platform and is convenient for electricity storage of the storage battery 19, and the cement 18 can lower the center of gravity of the column buoy 1, so that the stability of the floating platform is ensured;
example three:
as shown in fig. 1, support cross bars 2 are symmetrically connected between adjacent upright buoys 1, an operation platform 4 is installed between the tops of the upright buoys 1, a microwave antenna 5 is installed on the operation platform 4, the bottoms of the upright buoys 1 are connected with an anti-corrosion metal anchor chain 6 through a connection base 23, the bottom end of the anti-corrosion metal anchor chain 6 is connected with a high holding power anchor 7, each upright buoy 1 comprises an outer cylinder 9 and an inner cylinder 10, a buoy protection structure 11 is arranged between the outer cylinder 9 and the inner cylinder 10, the buoy protection structure 11 comprises an outer reinforcing metal plate 12 connected with the inner wall of the outer cylinder 9, a woven steel wire mesh 13 is connected below the outer reinforcing metal plate 12, an auxiliary buoyancy plate 14 is connected below the woven steel mesh 13, and an inner connection plate 15 connected with the outer wall of the inner cylinder 10 is installed below the auxiliary buoyancy plate 14, guard rails 22 are arranged on the periphery of the operating platform 4, and inclined support rods 3 are symmetrically arranged between the support cross rods 2, so that the overall protection effect and the support stability of the operating platform are improved;
example four:
as shown in fig. 1, support cross bars 2 are symmetrically connected between adjacent upright buoys 1, an operation platform 4 is installed between the tops of the upright buoys 1, a microwave antenna 5 is installed on the operation platform 4, the bottoms of the upright buoys 1 are connected with an anti-corrosion metal anchor chain 6 through a connection base 23, the bottom end of the anti-corrosion metal anchor chain 6 is connected with a high holding power anchor 7, each upright buoy 1 comprises an outer cylinder 9 and an inner cylinder 10, a buoy protection structure 11 is arranged between the outer cylinder 9 and the inner cylinder 10, the buoy protection structure 11 comprises an outer reinforcing metal plate 12 connected with the inner wall of the outer cylinder 9, a woven steel wire mesh 13 is connected below the outer reinforcing metal plate 12, an auxiliary buoyancy plate 14 is connected below the woven steel mesh 13, and an inner connection plate 15 connected with the outer wall of the inner cylinder 10 is installed below the auxiliary buoyancy plate 14, the anti-corrosion metal anchor chain 6 is positioned at one end of the high-holding-power anchor 7 and is provided with the gravity block 8, and the frequency of the anti-corrosion metal anchor chain 6 swinging along with seawater on the seabed is reduced under the action of the gravity block 8.
In practical application, after the floating pontoon is transported to a specified sea surface, the floating pontoon is connected and installed with the sea bottom through the action of the anti-corrosion metal anchor chain 6 matched with the high-holding-power anchor 7, because the upright pontoon 1 floats on the sea surface for a long time, the upright pontoon 1 is divided into the outer barrel 9 and the inner barrel 10, and the pontoon protection structure 11 is arranged between the outer barrel 9 and the inner barrel 10, when the outer barrel 9 is corroded by seawater or is impacted by floating objects in the sea, the whole structural strength of the floating pontoon protection structure is improved through the action of the outer reinforced metal plate 12 connected with the inner wall of the outer barrel 9 in the pontoon protection structure 11, and meanwhile, the steel wire mesh 13 is matched to absorb part of impact force generated by impact, so that the outer barrel is protected, the auxiliary floating plate 14 is utilized to increase the buoyancy of the outer barrel, even if the outer barrel 9 cracks, the water leakage of the outer reinforced metal plate 12 can be prevented, and through the effect of interior barrel 10, can play multiple waterproof effect, such device simple structure, it is fixed convenient, have good shock resistance, can effectually guarantee that the broken condition can not appear in the in-process of stand flotation pontoon 1 soaking and collision at long-time sea water, effectively prevent that the condition that the floating platform sinks into the bottom that leads to the stand flotation pontoon 1 to leak water.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a catenary semi-submerged type sea floating platform, includes three stand flotation pontoon (1), just stand flotation pontoon (1) is triangle-shaped and arranges, its characterized in that, and is adjacent equal symmetric connection has support horizontal pole (2) between stand flotation pontoon (1), install operation platform (4) between the top of stand flotation pontoon (1), install microwave antenna (5) on operation platform (4), the bottom of stand flotation pontoon (1) all is connected with anticorrosive metal anchor chain (6) through connecting base (23), the bottom of anticorrosive metal anchor chain (6) is connected with high holding power anchor (7), stand flotation pontoon (1) includes outer barrel (9) and interior barrel (10), outer barrel (9) with be equipped with flotation pontoon protective structure (11) between interior barrel (10), flotation pontoon protective structure (11) include with outer reinforced metal plate (12) of outer barrel (9) inner wall connection, the lower part of outer reinforcing metal plate (12) is connected with weaves wire net (13), the below of weaving wire net (13) is connected with supplementary buoyancy board (14), supplementary buoyancy board (14) below install with interior barrel (10) outer wall connection's interior connecting plate (15).
2. The catenary type semi-submersible sea surface floating platform according to claim 1, wherein a first partition plate (16) and a second partition plate (17) are respectively arranged in the inner cylinder (10), cement (18) is arranged below the second partition plate (17) in the inner cylinder (10), a storage battery (19) is arranged between the first partition plate (16) and the second partition plate (17), and an empty cabin (20) is arranged on the first partition plate (16).
3. The catenary semi-submersible offshore platform according to claim 2, wherein the operation platform (4) is provided with a generator room (21), and the generator room (21) is electrically connected with the microwave antenna (5).
4. The catenary type semi-submersible sea surface floating platform according to claim 3, characterized in that guard rails (22) are installed on the operating platform (4) in a circle, and inclined supporting rods (3) are symmetrically arranged between the supporting cross rods (2).
5. A catenary semi-submersible sea surface floating platform according to claim 4, characterized in that the corrosion-resistant metal anchor chains (6) are equipped with a weight block (8) at the end of the high grip anchor (7).
6. The catenary semi-submersible sea surface floating platform according to claim 5, characterized in that the outer walls of the operation platform (4) and the generator room (21) are coated with an anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790470.2U CN217294856U (en) | 2022-04-07 | 2022-04-07 | Catenary semi-submersible type sea surface floating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790470.2U CN217294856U (en) | 2022-04-07 | 2022-04-07 | Catenary semi-submersible type sea surface floating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294856U true CN217294856U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220790470.2U Active CN217294856U (en) | 2022-04-07 | 2022-04-07 | Catenary semi-submersible type sea surface floating platform |
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| Country | Link |
|---|---|
| CN (1) | CN217294856U (en) |
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- 2022-04-07 CN CN202220790470.2U patent/CN217294856U/en active Active
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