CN216443755U - Buoyancy tank module for providing buoyancy for undocking of ocean platform - Google Patents
Buoyancy tank module for providing buoyancy for undocking of ocean platform Download PDFInfo
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- CN216443755U CN216443755U CN202123203187.XU CN202123203187U CN216443755U CN 216443755 U CN216443755 U CN 216443755U CN 202123203187 U CN202123203187 U CN 202123203187U CN 216443755 U CN216443755 U CN 216443755U
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- buoyancy tank
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Abstract
The utility model discloses a buoyancy tank module for providing buoyancy for undocking of an ocean platform, which comprises a buoyancy tank A, a connecting assembly and an inflation assembly, wherein the connecting assembly consists of a buoyancy tank B, a limiting block A, a thread groove A, a connecting rod, a connecting seat, embedded seats, limiting blocks B and thread grooves B, the floating tank A and the buoyancy tank B are consistent in composition structure, the connecting seat is installed at one end of the buoyancy tank A, the embedded seats are installed at the other end of the buoyancy tank A, the limiting blocks A are installed at two ends of the buoyancy tank A, the limiting blocks A are arranged in eight groups, the thread grooves A are formed in the limiting blocks A, the embedded seats on the side wall of the buoyancy tank B are inserted into the connecting seat of the buoyancy tank A, through grooves are formed in the embedded seats and the connecting seat, and the limiting blocks B are inserted into the through grooves. According to the utility model, the buoyancy tank A and the buoyancy tank B can be conveniently and rapidly installed through the connecting assembly, the assembly time is reduced, and the buoyancy of the buoyancy tank A and the buoyancy tank B can be conveniently improved through the inflation assembly in an emergency.
Description
Technical Field
The utility model relates to the technical field of offshore platform undocking, in particular to a buoyancy tank module for providing buoyancy for the undocking of an offshore platform.
Background
Ocean platform construction can be generally divided into two modes of manufacturing on a slipway plane and manufacturing in a dock. Compared with a dock, the shipway has small tonnage and a complex launching process. Therefore, large ocean platforms are mostly manufactured in docks. The manufacturing in the dock means that all assembly processes of the ship in the dock can be completed, and then the ship is launched from the dock gate of the dock. However, sometimes the weight of the ocean platform is too large, so that the maximum water depth of the dock cannot meet the minimum draught of the ocean platform, and the ocean platform cannot be undocked.
Patent No. cn201610287833.x discloses a modularized floating multifunctional ocean platform, which comprises a plurality of submerged floating box bodies, a support body, a platform plate and a connecting piece, wherein one end of the support body is fixedly connected with the submerged floating box bodies, the other end of the support body is fixedly connected with the fixed platform plate, and the connecting piece is used for connecting the support body or the submerged floating box bodies together; the cross section area of the support body is in a gradual change state along the vertical direction. The platform provided by the utility model is convenient to build, has better stability, can be quickly replaced and repaired, and improves the comfort level of the platform.
This a flotation tank module for platform undocking provides buoyancy has following drawback: when in use, the two groups of floating boxes are not convenient to be quickly connected; when the weight is too large, the buoyancy of the buoyancy tank cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a buoyancy tank module for providing buoyancy for undocking of an ocean platform, which can effectively solve the problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
a buoyancy tank module for providing buoyancy for undocking of an ocean platform comprises a buoyancy tank A, a connecting assembly and an inflating assembly, the connecting component consists of a buoyancy tank B, a limiting block A, a thread groove A, a connecting rod, a connecting seat, an embedding seat, a limiting block B and a thread groove B, the floating box A and the floating box B have the same composition structure, one end of the floating box A is provided with a connecting seat, the other end of the buoyancy tank A is provided with an embedded seat, the two ends of the buoyancy tank A are respectively provided with a limiting block A, the limiting blocks A are arranged in eight groups, a thread groove A is arranged in the limiting block A, an embedded seat on the side wall of the floating box B is inserted in a connecting seat of the floating box A, the embedded seat and the connecting seat are both provided with a through groove, a limiting block B is inserted in the through groove, the top of the limiting block B is provided with a thread groove B, and the connecting rod penetrates through the limiting block A and is inserted into the limiting block B.
Furthermore, the inflation assembly consists of a protection block, a starting button, a carbon dioxide gas tank, a waterproof plate, a gas pipe, a gas bag and a sliding plate, the protection block is installed at the top of the floating box A, the starting button is installed in the protection block, the carbon dioxide gas tank, the waterproof plate and the gas bag are installed inside the floating box A, the waterproof plate is located between the carbon dioxide gas tank and the gas bag, the gas pipe is installed on the side wall of the carbon dioxide gas tank, the other end of the gas pipe is installed in the gas bag, the sliding plate is installed at the bottom of the floating box A, and the sliding plate is located at the bottom of the gas bag; through the inflation assembly, buoyancy of buoyancy tank A and buoyancy tank B is convenient to lift in emergency.
Furthermore, an installation groove is formed in the connecting seat, and an embedded seat is inserted in the installation groove; the embedding seat of the floating box B is inserted into the mounting groove of the connecting seat of the floating box A, so that the quick positioning is facilitated, and the horizontal positions of the floating box A and the floating box B are adjusted.
Furthermore, the top of the buoyancy tank A is provided with anti-skid grains; after the sea waves turn over the surfaces of the buoyancy tank A and the buoyancy tank B, heavy objects and people are prevented from slipping on the buoyancy tank A and the buoyancy tank B.
Furthermore, the bottom of the buoyancy tank A is provided with a sliding chute, and a sliding plate is horizontally connected in the sliding chute in a sliding manner; adjust the slide, the slide slides in the spout, makes the sea water get into inside flotation tank A and flotation tank B, presses start button, start button drive carbon dioxide gas pitcher, inside the inside gas of carbon dioxide gas pitcher fills the gasbag fast through the trachea, makes the gasbag fill open, the gasbag floats in flotation tank A and flotation tank B bottom and provides buoyancy.
Compared with the prior art, the utility model has the following beneficial effects:
1. when the floating box A and the floating box B are assembled, the floating box A and the floating box B are driven to move oppositely, the embedded seat of the floating box B is inserted into the mounting groove of the connecting seat of the floating box A, so that the positioning is convenient and quick, the horizontal positions of the floating box A and the floating box B are adjusted, the limiting block B penetrates through the through groove and limits the connecting seat and the embedded seat, the connecting seat and the embedded seat are connected into a whole, the connecting rod is adjusted, penetrates through the threaded groove A and is inserted into the threaded groove B, the limiting block B is limited and further connects the floating box A and the floating box B, the floating box A and the floating box B are convenient and quick to install through the connecting component, and the assembling time is reduced.
2. After a buoyancy tank A and a buoyancy tank B are launched, when the weight of heavy objects exceeds the buoyancy of the buoyancy tank A and the buoyancy tank B, a sliding plate is adjusted and slides in a sliding groove, seawater enters the buoyancy tank A and the buoyancy tank B, a starting button is pressed and drives a carbon dioxide gas tank, gas in the carbon dioxide gas tank is quickly filled into a gas bag through a gas pipe, the gas bag is inflated, the gas bag floats at the bottoms of the buoyancy tank A and the buoyancy tank B and provides buoyancy, and the buoyancy of the buoyancy tank A and the buoyancy tank B can be conveniently lifted through an inflation assembly in an emergency.
Drawings
FIG. 1 is a front view of a buoyancy tank module for providing buoyancy for undocking of an ocean platform according to the present invention;
FIG. 2 is an expanded view of the connection assembly of a buoyancy tank module for providing buoyancy for undocking of an ocean platform according to the present invention;
fig. 3 is a schematic diagram of expansion of the inside of a buoyancy tank a of a buoyancy tank module for providing buoyancy when an ocean platform is undocked.
In the figure: 1. a buoyancy tank A; 2. a buoyancy tank B; 3. anti-skid lines; 4. a protection block; 5. a start button; 6. a limiting block A; 7. a thread groove A; 8. a connecting rod; 9. a connecting seat; 10. mounting grooves; 11. embedding the base; 12. a through groove; 13. a limiting block B; 14. a thread groove B; 15. a carbon dioxide tank; 16. a waterproof sheet; 17. an air tube; 18. an air bag; 19. a slide plate; 20. a chute; 21. a connecting assembly; 22. an inflation assembly.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a buoyancy tank module for providing buoyancy for undocking of an offshore platform comprises a buoyancy tank a1, a connection assembly 21 and an inflation assembly 22, wherein the connection assembly 21 comprises a buoyancy tank B2, a limit block A6, a threaded groove a7, a connection rod 8, a connection seat 9, an embedded seat 11, a limit block B13 and a threaded groove B14, the buoyancy tank a1 and the buoyancy tank B2 are identical in composition structure, the connection seat 9 is installed at one end of the buoyancy tank a1, the embedded seat 11 is installed at the other end of the buoyancy tank a1, limit blocks A6 and limit blocks A6 are installed at both ends of the buoyancy tank a1, eight sets of limit blocks a7 are installed in the limit block A6, the embedded seat 11 on the side wall of the buoyancy tank B2 is inserted into the connection seat 9 of the buoyancy tank a1, through grooves 12 are formed in the through grooves 11 and the connection seat 9, the limit block B13 is inserted into the through grooves 14 are inserted into the through grooves formed in the top of the limit block B13, the connecting rod 8 penetrates through the limiting block A6 and is inserted into the limiting block B13.
The inflation assembly 22 comprises a protection block 4, a starting button 5, a carbon dioxide gas tank 15, a waterproof plate 16, an air pipe 17, an air bag 18 and a sliding plate 19, the protection block 4 is installed at the top of the buoyancy tank A1, the starting button 5 is installed in the protection block 4, the carbon dioxide gas tank 15, the waterproof plate 16 and the air bag 18 are installed inside the buoyancy tank A1, the waterproof plate 16 is located between the carbon dioxide gas tank 15 and the air bag 18, the air pipe 17 is installed on the side wall of the carbon dioxide gas tank 15, the other end of the air pipe 17 is installed in the air bag 18, the sliding plate 19 is installed at the bottom of the buoyancy tank A1, and the sliding plate 19 is located at the bottom of the air bag 18; the buoyancy of buoyancy tank a1 and buoyancy tank B2 is facilitated to be lifted in an emergency by inflation assembly 22.
Wherein, the connecting seat 9 is internally provided with a mounting groove 10, and an embedded seat 11 is inserted in the mounting groove 10; the embedded seat 11 of the buoyancy tank B2 is inserted into the mounting groove 10 of the buoyancy tank A1 connecting seat 9, so that the quick positioning is facilitated, and the horizontal positions of the buoyancy tank A1 and the buoyancy tank B2 are adjusted.
The top of the buoyancy tank A1 is provided with anti-skid grains 3; preventing the weight and people from skidding on buoyancy tank A1 and buoyancy tank B after the waves overturn the surface of buoyancy tank A1 and buoyancy tank B.
The bottom of the buoyancy tank A1 is provided with a chute 20, and a sliding plate 19 is smoothly connected to the inside of the chute 20; adjusting the sliding plate 19, sliding the sliding plate 19 in the sliding groove 20, enabling seawater to enter the buoyancy tank A1 and the buoyancy tank B2, pressing the starting button 5, driving the carbon dioxide gas tank 15 by the starting button 5, rapidly charging the gas in the carbon dioxide gas tank 15 into the gas bag 18 through the gas pipe 17, enabling the gas bag 18 to be inflated, and enabling the gas bag 18 to float at the bottoms of the buoyancy tank A1 and the buoyancy tank B2 and provide buoyancy.
It should be noted that, in the buoyancy module for providing buoyancy for undocking of ocean platforms, when assembling the buoyancy tank a1 and the buoyancy tank B2, the buoyancy tank a1 and the buoyancy tank B2 are driven to move the buoyancy tank a1 and the buoyancy tank B2 toward each other, the insertion seat 11 of the buoyancy tank B2 is inserted into the installation groove 10 of the connection seat 9 of the buoyancy tank a1 for quick positioning, the horizontal positions of the buoyancy tank a1 and the buoyancy tank B2 are adjusted, the limit block B13 is inserted into the through groove 12, the limit block B13 limits the connection seat 9 and the insertion seat 11, the connection seat 9 and the insertion seat 11 are connected into a whole, the connection rod 8 is adjusted, the connection rod 8 is inserted into the threaded groove A7 and then inserted into the threaded groove B14, the limit block B13 is limited and the buoyancy tank a1 and the buoyancy tank B2 are further connected, the connection assembly 21 is used for quick installation of the buoyancy tank a1 and the buoyancy tank B2, the duration of the buoyancy tank a1 and the buoyancy tank B2 is reduced, and the buoyancy tank B2 is launched, when the weight of the heavy object exceeds the buoyancy of the buoyancy tank A1 and the buoyancy tank B2, the sliding plate 19 is adjusted, the sliding plate 19 slides in the sliding groove 20, seawater enters the buoyancy tank A1 and the buoyancy tank B2, the starting button 5 is pressed, the starting button 5 drives the carbon dioxide gas tank 15, gas in the carbon dioxide gas tank 15 is rapidly filled into the air bag 18 through the air pipe 17, the air bag 18 is filled, the air bag 18 floats on the bottoms of the buoyancy tank A1 and the buoyancy tank B2 and provides buoyancy, and the buoyancy of the buoyancy tank A1 and the buoyancy tank B2 can be conveniently lifted through the air filling assembly 22 in an emergency.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a flotation tank module that is used for platform to undock to provide buoyancy, includes flotation tank A (1), its characterized in that still includes coupling assembling (21) and aerifys subassembly (22), coupling assembling (21) comprises flotation tank B (2), stopper A (6), thread groove A (7), connecting rod (8), connecting seat (9), embedding seat (11), stopper B (13) and thread groove B (14), the constitution structure of flotation tank A (1) and flotation tank B (2) is unanimous, connecting seat (9) are installed to flotation tank A (1) one end, embedding seat (11) are installed to flotation tank A (1) other end, stopper A (6) and stopper A (6) set up eight groups altogether at flotation tank A (1) both ends, the thread groove A (7) begin to have in the stopper A (6), the embedding seat (11) of flotation tank B (2) lateral wall pegs graft in connecting seat (9) of flotation tank A (1), the embedded seat (11) and the connecting seat (9) are both provided with a through groove (12), a limiting block B (13) is inserted in the through groove (12), a thread groove B (14) is arranged at the top of the limiting block B (13), and the connecting rod (8) penetrates through the limiting block A (6) and is inserted in the limiting block B (13).
2. The buoyancy module for offshore platform undocking to provide buoyancy of claim 1, wherein: aerify subassembly (22) by protection piece (4), start button (5), carbon dioxide gas pitcher (15), waterproof board (16), trachea (17), gasbag (18) and slide (19) constitute, protection piece (4) are installed at flotation tank A (1) top, install start button (5) in protection piece (4), flotation tank A (1) internally mounted has carbon dioxide gas pitcher (15), waterproof board (16) and gasbag (18), waterproof board (16) are located between carbon dioxide gas pitcher (15) and gasbag (18), trachea (17) are installed to carbon dioxide gas pitcher (15) lateral wall, install in gasbag (18) the trachea (17) other end, flotation tank A (1) bottom is installed slide (19) and is located gasbag (18) bottom.
3. The buoyancy module for offshore platform undocking to provide buoyancy of claim 1, wherein: the connecting seat is characterized in that a mounting groove (10) is formed in the connecting seat (9), and an embedded seat (11) is inserted in the mounting groove (10).
4. The buoyancy module for offshore platform undocking to provide buoyancy of claim 1, wherein: the top of the buoyancy tank A (1) is provided with anti-skid grains (3).
5. The buoyancy module for offshore platform undocking to provide buoyancy of claim 2, wherein: a sliding groove (20) is formed in the bottom of the buoyancy tank A (1), and a sliding plate (19) is connected to the inner horizontal surface of the sliding groove (20) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203187.XU CN216443755U (en) | 2021-12-20 | 2021-12-20 | Buoyancy tank module for providing buoyancy for undocking of ocean platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203187.XU CN216443755U (en) | 2021-12-20 | 2021-12-20 | Buoyancy tank module for providing buoyancy for undocking of ocean platform |
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| CN216443755U true CN216443755U (en) | 2022-05-06 |
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| CN202123203187.XU Active CN216443755U (en) | 2021-12-20 | 2021-12-20 | Buoyancy tank module for providing buoyancy for undocking of ocean platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395093A (en) * | 2023-04-17 | 2023-07-07 | 高璧翔 | Method for constructing, transporting and positioning large-scale marine objects |
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- 2021-12-20 CN CN202123203187.XU patent/CN216443755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395093A (en) * | 2023-04-17 | 2023-07-07 | 高璧翔 | Method for constructing, transporting and positioning large-scale marine objects |
| CN116395093B (en) * | 2023-04-17 | 2024-01-02 | 高璧翔 | Method for constructing, transporting and positioning large-scale marine objects |
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