Fabricated self-adaptive ocean floating platform

Abstract

The invention discloses an assembly type self-adaptive ocean floating platform which comprises floating body units, a platform body and connecting pieces. A plurality of floating body units are arranged. And a counterweight bin is arranged in each floating body unit. And a platform is arranged at the top of each floating body unit of the platform. In specific implementation, the platform can be a concrete pouring platform. The platform is used for working or installing other equipment or buildings. And the connecting pieces are arranged on the floating body units. The floating body units are fixedly connected with the adjacent platforms through connecting pieces. According to the assembly type self-adaptive ocean floating platform, the platform is formed by splicing a plurality of floating body units with good self-floating stability, the scale of the platform can be adjusted according to actual needs, and later maintenance and reconstruction and extension work are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of water buildings, and in particular to an assembled self-adaptive ocean floating platform. Background Art

[0002] In recent years, the rise of land reclamation has made people begin to pay attention to the utilization of marine resources. However, conventional land reclamation methods are not only huge projects, but also easy to affect the marine environment. Therefore, large offshore floating platforms have gradually emerged. The platform has good self-floating stability in the near-shore and offshore environment through reasonable structural design, and can serve as an offshore operation platform, large infrastructure or war preparedness supply base, etc.

[0003] Most of the existing large-scale offshore floating platforms are of integrated construction, that is, the floating platforms have good stability in the marine environment by increasing the size of the structure.

[0004] This type of large floating structure is often used as a permanent facility in the marine environment due to its integrated design. This type of floating structure design often affects subsequent maintenance and related work such as renovation and expansion, and has poor maneuverability. Summary of the invention

[0005] In view of the shortcomings of the prior art, the technical problem to be solved by the present invention is to provide an assembled adaptive marine floating platform with good self-floating stability, the size of the platform can be adjusted according to actual needs, and the subsequent maintenance and renovation and expansion work are convenient.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: an assembled adaptive marine floating platform, comprising

[0007] There are multiple floating units, each of which is provided with a counterweight compartment;

[0008] A platform, wherein each of the floating units is provided with a platform on top; and

[0009] A connecting member is arranged on the floating unit, and the floating unit is connected and fixed to the adjacent platform through the connecting member.

[0010] Furthermore, the counterweight tank includes a water storage chamber, a water filling pump and a drainage pump. Each water storage chamber is arranged in the floating unit. The water storage chamber is connected to the water filling pump and the drainage pump. The water filling pump can pump seawater into the water storage chamber, and the drainage pump can discharge the seawater in the water storage chamber into the sea.

[0011] Furthermore, a plurality of connecting lugs are arranged at intervals on the floating body unit, and the connecting lugs can be connected to the buoy mooring via anchor chains.

[0012] Furthermore, the connecting member includes a connecting seat and a locking member, the connecting seat is arranged on the side wall of the floating unit, and the side wall of the floating unit adjacent to the floating unit is provided with a socket adapted to the connecting seat, the locking member is arranged in the socket, and when the connecting seat is inserted into the socket, the connecting seat is locked in the socket by the locking member.

[0013] Furthermore, the locking member includes two locking blocks and a driving member, an installation cavity is provided in each of the connecting seats, a through hole is provided on the connecting seat for connecting the top and bottom ends of the installation cavity with the outside world, the locking block is arranged in the installation cavity, and the locking block can pass through the through hole, a groove connected to the plug hole is provided in the floating unit, and the top of the locking block extending from the plug hole can be stuck in the corresponding groove, a first process hole connecting the installation cavity with the outside world is also provided on the locking block, a second process hole corresponding to the first process hole is provided on the floating unit, and the second process hole is connected with the outside world, the driving member is arranged in the installation cavity, and through the first process hole and the second process hole, the driving member can drive the locking block to extend out of the through hole and abut against the groove.

[0014] Further, the driving member includes a first elastic support member, a push rod and a driving source, the locking block is supported in the installation cavity by the first elastic support member, one end of the push rod is a conical pushing end with a gradually decreasing diameter, the pushing end of the push rod can sequentially pass through the second process hole and the first process hole and be inserted into the installation cavity, and the locking block is pushed into the groove to be clamped, and the driving source is connected to the push rod for driving the push rod forward or backward.

[0015] Furthermore, the push rod is a threaded rod, the push rod is threaded with the second process hole, and the driving member can drive the push rod to rotate counterclockwise or clockwise.

[0016] Furthermore, the locking member also includes an anti-loosening structure, which is connected to the push rod and is used to prevent the push rod from rotating clockwise or counterclockwise.

[0017] Furthermore, the anti-loosening structure includes a ratchet, a pawl, a toggle block and a second elastic support member. The ratchet is rotatably arranged on the floating unit, sleeved on the top rod, and threadedly connected to the top rod. There are two pawls, which are arranged opposite to each other, and the end of any one of the pawls can be inserted between two adjacent ratchet teeth of the ratchet. There are two second elastic support members, which are supported on the side walls of the two pawls that are opposite to each other, thereby driving the pawl to be inserted between the pawls. The toggle block is rotatably arranged between the two pawls, and abuts against one of the pawls to disengage the end of the pawl from the ratchet.

[0018] Beneficial effects of the present invention:

[0019] The above-mentioned assembled adaptive ocean floating platform comprises a floating unit, a platform and connecting parts.

[0020] Specifically, there are multiple floating units. A counterweight compartment is provided in each floating unit. A platform is provided on the top of each floating unit. In specific implementation, the platform can be a concrete pouring platform. The platform is used for office or installation of other equipment or buildings. Connectors are provided on the floating units. The floating units are connected and fixed to adjacent platforms through connectors.

[0021] During installation, the number of floating units and connectors is calculated based on the size and shape of the required floating platform. Then, a single platform is fixed on the corresponding floating unit, and the connectors are installed. The assembled floating units are then transported to the sea destination by hoisting equipment, and the size of the platform is adjusted according to actual needs. Finally, the required adaptive ocean floating platform is assembled through connectors.

[0022] The adaptive marine floating platform can be assembled into a floating platform of required size and shape according to the needs. Since the overall structure of the platform is designed as a "low center of gravity, high center of buoyancy" structure, the platform always maintains a good floating state in the marine environment. In addition, since a single floating unit is provided with a separate counterweight tank, the draft depth can be adjusted according to the marine environment to further reduce the adverse impact of the marine environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation of the present invention, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0024] Figure 1 A schematic diagram of an assembled adaptive ocean floating platform provided by an embodiment of the present invention;

[0025] Figure 2for Figure 1 A schematic diagram of an assembled adaptive marine floating platform not spliced ​​together is shown;

[0026] Figure 3 for Figure 1 A schematic diagram showing a floating unit, a platform and a connecting piece in an assembled adaptive marine floating platform;

[0027] Figure 4 for Figure 3 Schematic diagram at A in the middle;

[0028] Figure 5 for Figure 1 A three-dimensional schematic diagram of an anti-loosening structure in an assembled adaptive marine floating platform is shown;

[0029] Figure 6 for Figure 1 A schematic diagram of a top rod in an assembled adaptive marine floating platform is shown;

[0030] Figure 7 for Figure 1 The schematic diagram of the internal cross-sectional view of a connecting seat in an assembled adaptive marine floating platform is shown;

[0031] Figure 8 for Figure 1 The intention of inserting a locking block into a groove for locking in an assembled adaptive marine floating platform is shown;

[0032] Reference numerals:

[0033] 100, floating unit; 200, platform; 300, connecting member; 310, connecting seat; 320, locking member; 321, locking block; 322, driving member; 3221, first elastic support member; 3222, top rod; 323, anti-loosening structure; 3231, ratchet; 3232, pawl; 3233, toggle block; 3234, second elastic support member; 400, connecting ear plate. DETAILED DESCRIPTION

[0034] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0035] See also Figures 1 to 3 The present invention provides an assembled adaptive marine floating platform 200, including a floating unit 100, a platform 200 and a connecting piece 300.

[0036] Specifically, there are multiple floating units 100. Each floating unit 100 is provided with a counterweight bin. Platform 200 A platform 200 is provided on the top of each floating unit 100. In a specific implementation, the platform 200 can be a concrete pouring platform. The platform 200 is used for office or installation of other equipment or buildings. The connecting member 300 is provided on the floating unit 100. The floating unit 100 is connected and fixed to the adjacent platform 200 through the connecting member 300.

[0037] During installation, the number of floating units 100 and connectors 300 is calculated according to the size and shape of the required floating platform. Then, a single platform 200 is fixed on the corresponding floating unit 100, and the connector 300 is installed. Then, the assembled floating unit 100 is transported to the sea destination by the lifting equipment, and the size of the platform 200 is adjusted according to actual needs. Finally, the required adaptive ocean floating platform 200 is assembled by the connector 300.

[0038] The adaptive marine floating platform can be assembled into a floating platform of required size and shape according to the needs. Since the overall structure of the platform is designed as a "low center of gravity, high center of buoyancy" structure, the platform 200 always maintains a good floating state in the marine environment. In addition, since a single floating unit 100 is provided with a separate counterweight tank, the draft depth can be adjusted according to the marine environment to further reduce the adverse impact of the marine environment.

[0039] In this embodiment, the counterweight tank includes a water storage chamber, a water filling pump and a drainage pump. Each water storage chamber is arranged in the floating unit 100, and the water storage chamber is connected with the water filling pump and the drainage pump. The water filling pump can pump seawater into the water storage chamber, and the drainage pump can discharge the seawater in the water storage chamber into the sea.

[0040] When in use, the water storage chamber is flushed or drained by a water filling pump and a drainage pump, so that the rise and fall of the floating unit 100 on the sea surface can be adjusted, thereby achieving the rise and fall or inclination adjustment of the entire floating platform 200.

[0041] As a preferred embodiment, a plurality of connecting ear plates 400 may be arranged at intervals on each floating unit 100. The connecting ear plates 400 can be connected to the buoy mooring through anchor chains. During assembly, the connecting ear plates 400 can be connected to external mooring devices through anchor chains to fix the position of the entire floating platform 200.

[0042] In this embodiment, the connector 300 includes a connector seat 310 and a locking member 320. The connector seat 310 is disposed on the side wall of the floating unit 100, and a plug hole is provided on the side wall of the floating unit 100 adjacent to the floating unit 100, and the locking member 320 is disposed in the plug hole. When the connector seat 310 is inserted into the plug hole, the connector seat 310 is locked in the plug hole by the locking member 320.

[0043] When a single floating unit 100 is hoisted and transported to the destination, the connecting seat 310 is inserted into the insertion hole and locked and fixed by the locking member 320 .

[0044] Specifically, the locking member 320 includes two locking blocks 321 and a driving member 322. An installation cavity is provided in each connecting seat 310, and a through hole is provided on the connecting seat 310 to connect the top and bottom of the installation cavity with the outside world. The locking block 321 is arranged in the installation cavity, and the locking block 321 can pass through the through hole. A groove connected to the plug hole is provided in the floating unit 100, and the top of the locking block 321 extending from the plug hole can be stuck in the corresponding groove. The locking block 321 is also provided with a first process hole connecting the installation cavity with the outside world, and a second process hole corresponding to the first process hole is provided on the floating unit 100, and the second process hole is connected with the outside world. The driving member 322 is arranged in the installation cavity, and through the first process hole and the second process hole, the driving member 322 can drive the locking block 321 to extend out of the through hole and abut against the groove.

[0045] In this way, the locking block 321 can limit the connection seat 310 up and down, front and back, left and right, so as to improve the connection stability.

[0046] Specifically, the driving member 322 includes a first elastic support member 3221, a push rod 3222 and a driving member 322. The locking block 321 is supported in the installation cavity by the first elastic support member 3221. One end of the push rod 3222 is a conical pushing end with a gradually decreasing diameter. The pushing end of the push rod 3222 can sequentially pass through the second process hole and the first process hole and be inserted into the installation cavity, and the locking block 321 is pushed into the groove and clamped. The driving member 322 is connected to the push rod 3222 for driving the push rod 3222 forward or backward.

[0047] When the driving member 322 drives the push rod 3222 to move forward toward the installation cavity, the two locking blocks 321 can be pushed forward by the pushing end until the locking blocks 321 are tightly pressed into the groove. When the floating platform needs to be disassembled, it is only necessary to drive the push rod 3222 backward through the driving member 322. Under the action of the first elastic support member 3221, the locking blocks 321 automatically retract to achieve the separation of the two floating units 100. This abutment method is convenient and fast.

[0048] In a specific implementation, the push rod 3222 can be set as a threaded rod, and the push rod 3222 is threaded with the second process hole, and the driving member 322 can drive the push rod 3222 to rotate counterclockwise or clockwise. During installation, the driving source can be a tool such as an electric wrench, a screwdriver, etc., and the threaded rod can be driven forward or backward by the electric wrench or screwdriver.

[0049] As a preferred embodiment, the device platform 200 further includes an anti-loosening structure 323, which is connected to the top rod 3222 and is used to prevent the top rod 3222 from rotating clockwise or counterclockwise.

[0050] Specifically, the anti-loosening structure 323 includes a ratchet 3231, a pawl 3232, a toggle block 3233 and a second elastic support member 3234. The ratchet 3231 is rotatably arranged on the floating unit 100, and is sleeved on the top rod 3222, and is threadedly connected to the top rod 3222. There are two pawls 3232, and the two pawls 3232 are arranged opposite to each other, and the end of any one of the pawls 3232 can be inserted between two adjacent ratchet teeth of the ratchet 3231. There are two second elastic support members 3234, and the two second elastic support members 3234 are supported on the side walls of the two pawls 3232 that are away from each other, so as to drive the pawl 3232 to be inserted between the pawls 3232. The toggle block 3233 is rotatably arranged between the two pawls 3232, and abuts against one of the pawls 3232 to disengage the ratchet teeth.

[0051] During installation, when the push rod 3222 needs to rotate counterclockwise, the manual wave toggle block 3233 needs to be deflected to the left to disengage the left pawl 3232 from the ratchet. At this time, the push rod 3222 can only rotate counterclockwise. When the push rod 3222 needs to rotate clockwise, the manual wave toggle block 3233 needs to be deflected to the right to disengage the right pawl 3232 from the ratchet. At this time, the push rod 3222 can only rotate clockwise. When the locking block 321 needs to be in a locked state, the right pawl 3232 should be disengaged from the ratchet, and the left pawl 3232 is stuck between the ratchet teeth, which can effectively prevent the push rod 3222 from rotating counterclockwise, thereby causing the push rod 3222 to retreat.

[0052] When disassembly is required, the left pawl 3232 needs to be disengaged from the ratchet teeth, and the right pawl 3232 needs to be stuck between the ratchet teeth. At this time, the push rod 3222 can only be rotated counterclockwise to perform disassembly.

[0053] The above-mentioned assembled adaptive marine floating platform is used in the following ways:

[0054] The use of this assembled adaptive ocean floating platform can be transported and hoisted in separate parts during assembly, which can greatly reduce the requirements for transportation equipment and hoisting equipment. At the same time, the use of this adaptive ocean floating platform can be flexibly assembled into a floating platform of the required size and shape according to needs. Since the overall structure of the device is a "low center of gravity, high center of buoyancy" structural design, the platform always maintains a good floating state in the marine environment. In addition, since a single floating unit is provided with a separate counterweight tank, its own draft can be adjusted according to the marine environment to further reduce the adverse effects of the marine environment. In addition, during use, it can facilitate later maintenance and renovation and expansion work.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. An assembled adaptive marine floating platform, characterized in that: include: There are multiple floating units, each of which is provided with a counterweight compartment; A platform, wherein each of the floating units is provided with a platform on top; and A connecting member is arranged on the floating unit, and the floating unit is connected and fixed to the adjacent platform through the connecting member.

2. The assembled adaptive ocean floating platform according to claim 1, characterized in that: The counterweight tank includes a water storage chamber, a water filling pump and a drainage pump. Each water storage chamber is arranged in the floating unit. The water storage chamber is connected with the water filling pump and the drainage pump. The water filling pump can pump seawater into the water storage chamber, and the drainage pump can discharge the seawater in the water storage chamber into the sea.

3. The assembled adaptive ocean floating platform according to claim 2 is characterized in that: A plurality of connecting lug plates are arranged at intervals on the floating body unit, and the connecting lug plates can be connected to the buoy mooring through anchor chains.

4. The assembled adaptive ocean floating platform according to claim 1, characterized in that: The connecting member includes a connecting seat and a locking member. The connecting seat is arranged on the side wall of the floating unit. The side wall of the floating unit adjacent to the floating unit is provided with a socket that is adapted to the connecting seat. The locking member is arranged in the socket. When the connecting seat is inserted into the socket, the connecting seat is locked in the socket by the locking member.

5. The assembled adaptive ocean floating platform according to claim 1, characterized in that: The locking member includes two locking blocks and a driving member. An installation cavity is provided in each of the connecting seats. A through hole is opened on the connecting seat to connect the top and bottom ends of the installation cavity with the outside world. The locking block is arranged in the installation cavity and can pass through the through hole. A groove connected to the plug hole is provided in the floating unit, and the top of the locking block extending from the plug hole can be stuck in the corresponding groove. A first process hole connecting the installation cavity with the outside world is also provided on the locking block. A second process hole corresponding to the first process hole is provided on the floating unit, and the second process hole is connected with the outside world. The driving member is arranged in the installation cavity. Through the first process hole and the second process hole, the driving member can drive the locking block to extend out of the through hole and abut against the groove.

6. The assembled adaptive ocean floating platform according to claim 5, characterized in that: The driving member includes a first elastic support member, a push rod and a driving source. The locking block is supported in the installation cavity by the first elastic support member. One end of the push rod is a conical pushing end with a gradually decreasing diameter. The pushing end of the push rod can sequentially pass through the second process hole and the first process hole and be inserted into the installation cavity, and the locking block is pushed into the groove for clamping. The driving source is connected to the push rod for driving the push rod forward or backward.

7. The assembled adaptive ocean floating platform according to claim 6, characterized in that: The push rod is a threaded rod, the push rod is threaded with the second process hole, and the driving member can drive the push rod to rotate counterclockwise or clockwise.

8. The assembled adaptive ocean floating platform according to claim 7, characterized in that: The locking member further comprises an anti-loosening structure, which is connected to the push rod and is used to prevent the push rod from rotating clockwise or counterclockwise.

9. The assembled adaptive ocean floating platform according to claim 1, characterized in that: The anti-loosening structure includes a ratchet, a pawl, a toggle block and a second elastic support member. The ratchet is rotatably arranged on the floating unit, sleeved on the top rod, and threadedly connected to the top rod. There are two pawls, which are arranged opposite to each other, and the end of any one of the pawls can be inserted between two adjacent ratchet teeth of the ratchet. There are two second elastic support members, which are supported on the side walls of the two pawls that are opposite to each other, thereby driving the pawl to be inserted between the pawls. The toggle block is rotatably arranged between the two pawls and abuts against one of the pawls. The end of the pawl is disengaged from the ratchet.

Images