CN116353796A - Floating self-rescue device under extreme typhoons of offshore platform - Google Patents
Floating self-rescue device under extreme typhoons of offshore platform Download PDFInfo
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- CN116353796A CN116353796A CN202310426071.7A CN202310426071A CN116353796A CN 116353796 A CN116353796 A CN 116353796A CN 202310426071 A CN202310426071 A CN 202310426071A CN 116353796 A CN116353796 A CN 116353796A
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- 238000007667 floating Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
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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
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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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
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C2009/0094—Equipment comprising means for providing users with victuals or drinks
Abstract
The invention discloses a floating self-rescue device under an extreme typhoon of an offshore platform, which comprises: the top end of the bottom plate is fixedly connected with a plurality of locking parts; a plurality of limit rods are arranged between the top plate and the bottom plate, the limit rods are fixedly connected with the top plate through connecting rods, and the top end of the top plate is fixedly connected with a protection part; the main balance mechanism comprises a first pontoon, active adjusting parts and a storage box, wherein the storage box is fixedly connected to the bottom end of a top plate, a plurality of active adjusting parts are arranged below the top plate and are arranged on the periphery of the top plate at equal intervals along the circumferential direction, the active adjusting parts are communicated with the storage box, and the top ends of the active adjusting parts are fixedly connected with the first pontoon; the auxiliary balance mechanism comprises a second pontoon and buffer elastic parts, a plurality of second pontoons are arranged between the first pontoon and the top plate, two buffer elastic parts are arranged on the second pontoons, and the tail ends of the buffer elastic parts are connected with the top plate. The invention realizes the automatic separation from the main platform under the action of super typhoons and waves, floats on the sea, and is used for workers to avoid disaster events.
Description
Technical Field
The invention belongs to the technical field of floating self-rescue devices, and particularly relates to a floating self-rescue device under extreme typhoons of an offshore platform.
Background
As offshore wind project development progresses from offshore to deep open sea, the use of offshore floating wind power systems has become a necessary trend. The floating wind power platform is one of key components of offshore wind power projects and bears main load under the action of super typhoons. When encountering typhoon, the mooring cable is likely to be broken and anchored, the platform drifts along with the wind and the surge, so that safety accidents are caused, and casualties are caused. In order to avoid casualties caused by super typhoons in disaster accidents, the patent provides a floating self-rescue device under the extreme typhoons of an offshore platform, and the device can be automatically separated from a main platform under the action of typhoons to become an independent self-rescue device floating on the sea.
At present, no report about a self-rescue device in a platform capsizing accident caused by a typhoon on an offshore platform is seen, and in order to avoid casualties caused by the occurrence of the offshore accident, development of a floating self-rescue device under an offshore platform extreme typhoon is urgently needed.
Disclosure of Invention
The invention aims to provide a floating self-rescue device under extreme typhoons of an offshore platform, which can be automatically separated from a main platform under the action of super typhoons and waves and floats on the sea for workers to avoid disaster events.
In order to achieve the above object, the present invention provides the following solutions: a floating self-rescue device in an offshore platform extreme typhoon, comprising:
the top end of the bottom plate is fixedly connected with a plurality of locking parts;
the top plate is positioned above the bottom plate, a plurality of limiting rods are arranged between the top plate and the bottom plate, the limiting rods are fixedly connected with the top plate through connecting rods, a plurality of locking parts respectively clamp a plurality of limiting rods, and a protection part is fixedly connected to the top end of the top plate;
the main balance mechanism comprises a first pontoon, an active adjusting part and a storage box, wherein the storage box is fixedly connected to the bottom end of the top plate, a plurality of active adjusting parts are arranged below the top plate and are arranged on the periphery of the top plate at equal intervals along the circumferential direction, the active adjusting parts are communicated with the storage box, and the top ends of the active adjusting parts are fixedly connected with the first pontoon;
the auxiliary balance mechanism comprises a second pontoon and a buffering elastic part, a plurality of second pontoons are arranged between the first pontoon and the top plate, two buffering elastic parts are arranged on the second pontoons, and the tail ends of the buffering elastic parts are connected with the top plate.
Preferably, the locking part comprises a fixed block, the fixed block is fixedly connected to the top end of the bottom plate, the top end of the fixed block is provided with a groove, the top of the groove is fixedly connected with a long block, the bottom end of the groove is fixedly connected with an elastic triggering component, two sides of the elastic triggering component are symmetrically provided with a first connecting rod, the bottom end of the first connecting rod is hinged to the side wall of the groove, the top end of the first connecting rod is hinged to a second connecting rod, the top end of the second connecting rod is hinged to a third connecting rod and a bending rod, the tail end of the third connecting rod is hinged to the elastic triggering component, the tail end of the bending rod is hinged to the long block, the top end of the bending rod is fixedly connected with a clamping block, and the clamping block clamps the limiting rod.
Preferably, the elastic triggering assembly comprises a guide rod, the guide rod is fixedly connected to the bottom end of the groove, the first connecting rod is symmetrically arranged relative to the guide rod, a limiting plate is arranged on the guide rod in a sliding sleeve mode, the third connecting rod is hinged to the limiting plate, a bottom block is arranged above the limiting plate, the bottom block is fixedly connected with the limiting plate, a first spring is fixedly connected to the bottom end of the limiting plate, the tail end of the first spring is fixedly connected with the inner wall of the bottom end of the groove, and the first spring is sleeved on the guide rod.
Preferably, the initiative adjusting part comprises an adjusting barrel, the adjusting barrel is fixedly connected with the bottom end of the top plate, a piston is connected in the adjusting barrel in a sliding mode, a piston rod is fixedly connected with the top end of the piston, the top end of the piston rod penetrates through the adjusting barrel and is fixedly connected with a connecting bar, the top end of the connecting bar is fixedly connected with a first pontoon, a plurality of self-adaptive elastic components are arranged between the connecting bar and the adjusting barrel, two ends of the self-adaptive elastic components are respectively fixedly connected with the connecting bar and the adjusting barrel, a first one-way valve is fixedly connected with the bottom end of the adjusting barrel, a second one-way valve is fixedly connected with the side wall of the bottom of the adjusting barrel, and the first one-way valve and the second one-way valve are both communicated with the storage box.
Preferably, the self-adaptive elastic component comprises a sleeve, the sleeve is fixedly connected to the top end of the adjusting barrel, a second sliding plate is slidably connected in the sleeve, an upright rod is fixedly connected to the top end of the second sliding plate, the top end of the upright rod penetrates through the sleeve and is fixedly connected with the connecting strip, a third spring is fixedly connected to the bottom end of the second sliding plate, and the tail end of the third spring is fixedly connected with the inner wall of the bottom end of the sleeve.
Preferably, the buffering elastic part comprises a cylinder body, two first sliding plates are connected in the cylinder body in a sliding manner, a hinge rod is fixedly connected to one side, opposite to the first sliding plates, of each first sliding plate, the tail end of each hinge rod extends out of the cylinder body, one hinge rod is hinged to the top plate, the other hinge rod is hinged to the second pontoon, a second spring is arranged between the two first sliding plates, and two ends of the second spring are fixedly connected with the two first sliding plates respectively.
Preferably, the protection part comprises a shell, the shell rigid coupling is in the roof bottom, the exit has been seted up to the casing lateral wall, articulated on the casing have the hatch door, the hatch door with it sets up to import and export correspondence, be provided with locker and control cabinet in the casing, the locker with the equal rigid coupling of control cabinet is in the roof top, the rigid coupling has the battery in the control cabinet, control cabinet top rigid coupling has control panel and signal transmitter, the rigid coupling of casing top inner wall has the light, the light control panel with signal transmitter all with battery electric connection, just the light with signal transmitter all with control panel electric connection.
Preferably, the top end of the shell is fixedly connected with a plurality of spot lights, and the spot lights are electrically connected with the storage battery and the control panel.
Compared with the prior art, the invention has the following advantages and technical effects:
1. according to the invention, the first pontoon, the second pontoon and the locking part are matched, so that the pontoon is automatically separated from the main platform under the action of super typhoon and wave, and floats on the sea, so that the pontoon is used for workers to avoid disaster events.
2. According to the self-rescue device, the main balance mechanism and the auxiliary balance mechanism are arranged, so that the floating stability of the self-rescue device on the sea can be improved.
3. The invention can provide a space for shielding wind and rain for workers by arranging the protective part, and food, medicines, fresh water and the like can be stored in the protective part in advance.
Drawings
For a clearer description of an embodiment of the invention or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained, without inventive effort, by a person skilled in the art from these drawings:
FIG. 1 is a schematic diagram of a floating self-rescue device in extreme typhoons on an offshore platform according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is an enlarged view of C in FIG. 1;
fig. 5 is an enlarged view of D in fig. 1;
wherein, 1, the bottom plate; 2. a fixed block; 3. a limit rod; 4. a connecting rod; 5. an adjusting barrel; 6. a piston; 7. a piston rod; 8. a connecting strip; 9. a first pontoon; 10. a second pontoon; 11. a water distribution box; 12. a storage box; 13. a top plate; 14. a storage battery; 15. a console; 16. a signal transmitter; 17. a control panel; 18. a lighting lamp; 19. a cabin door; 20. a spotlight; 21. a housing; 22. a storage cabinet; 23. clamping blocks; 24. bending the rod; 25. a long block; 26. a bottom block; 27. a limiting plate; 28. a guide rod; 29. a first spring; 30. a first link; 31. a second link; 32. a third link; 33. a hinge rod; 34. a first slide plate; 35. a second spring; 36. a sleeve; 37. a vertical rod; 38. a second slide plate; 39. a third spring; 40. a first one-way valve; 41. a second one-way valve; 42. an L-shaped rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
The invention discloses a floating self-rescue device under an extreme typhoon of an offshore platform, which comprises:
the bottom plate 1, the top of the bottom plate 1 is fixedly connected with a plurality of locking parts;
the top plate 13 is positioned above the bottom plate 1, a plurality of limiting rods 3 are arranged between the top plate 13 and the bottom plate 1, the limiting rods 3 are fixedly connected with the top plate 13 through connecting rods 4, a plurality of locking parts respectively clamp a plurality of limiting rods 3, and the top end of the top plate 13 is fixedly connected with a protection part;
the main balance mechanism comprises a first pontoon 9, active adjusting parts and a storage box 12, wherein the storage box 12 is fixedly connected to the bottom end of a top plate 13, a plurality of active adjusting parts are arranged below the top plate 13 and are arranged on the periphery of the top plate 13 at equal intervals along the circumferential direction, the active adjusting parts are communicated with the storage box 12, and the top ends of the active adjusting parts are fixedly connected with the first pontoon 9;
the auxiliary balance mechanism comprises a second buoy 10 and buffer elastic parts, a plurality of second buoy 10 are arranged between the first buoy 9 and the top plate 13, two buffer elastic parts are arranged on the second buoy 10, and the tail ends of the buffer elastic parts are connected with the top plate 13.
Referring to fig. 1 and 2, the locking portion includes a fixed block 2, the fixed block 2 is fixedly connected to the top of the bottom plate 1, the top of the fixed block 2 is provided with a groove, the top of the groove is fixedly connected with a long block 25, the bottom of the groove is fixedly connected with an elastic triggering component, two sides of the elastic triggering component are symmetrically provided with a first connecting rod 30, the bottom of the first connecting rod 30 is hinged to the side wall of the groove, the top of the first connecting rod 30 is hinged to a second connecting rod 31, the top of the second connecting rod 31 is hinged to a third connecting rod 32 and a bending rod 24, the tail end of the third connecting rod 32 is hinged to the elastic triggering component, the tail end of the bending rod 24 is hinged to the long block 25, the top of the bending rod 24 is fixedly connected with a clamping block 23, and the clamping block 23 clamps the limiting rod 3.
With further reference to fig. 2, the elastic triggering assembly comprises a guide rod 28, the guide rod 28 is fixedly connected to the bottom end of the groove, a first connecting rod 30 is symmetrically arranged about the guide rod 28, a limiting plate 27 is sleeved on the guide rod 28 in a sliding manner, a third connecting rod 32 is hinged with the limiting plate 27, a bottom block 26 is arranged above the limiting plate 27, the bottom block 26 is fixedly connected with the limiting plate 27, a first spring 29 is fixedly connected to the bottom end of the limiting plate 27, the tail end of the first spring 29 is fixedly connected with the inner wall of the bottom end of the groove, and the first spring 29 is sleeved on the guide rod 28.
When the limiting rod 3 is placed on the bottom block 26, the limiting plate 27 is driven to move downwards due to the gravity of the structure above the limiting rod 3, the limiting plate 27 is driven to move downwards, the third connecting rod 32 is driven to move when the limiting plate 27 moves downwards, the third connecting rod 32 is driven to move by the first connecting rod 30, the second connecting rod 31 and the bending rod 24, the bending rod 24 rotates around the hinging point with the long block 25 in the direction close to the limiting rod 3, the clamping block 23 clamps the limiting rod 3, when a large typhoon or huge wave body occurs, the main platform and the anchoring structure are loosened, the top plate 13 floats on the water surface under the action of the first buoy 9 and the second buoy 10, and the bottom block 26 also moves upwards under the action of the first spring 29 due to the buoyancy obtained upwards, so that the limiting rod 3 is loosened by the clamping block 23, and the top plate 13 is separated from the bottom plate 1, and the device floats on the sea for avoiding a disaster of workers.
With further reference to fig. 1, 4 and 5, the initiative adjusting part comprises an adjusting barrel 5, the adjusting barrel 5 is fixedly connected with the bottom end of a top plate 13, a piston 6 is connected in the adjusting barrel 5 in a sliding manner, a piston rod 7 is fixedly connected with the top end of the piston 6, the top end of the piston rod 7 penetrates through the adjusting barrel 5 and is fixedly connected with a connecting strip 8, a first pontoon 9 is fixedly connected with the top end of the connecting strip 8, a plurality of self-adaptive elastic components are arranged between the connecting strip 8 and the adjusting barrel 5, two ends of the self-adaptive elastic components are fixedly connected with the connecting strip 8 and the adjusting barrel 5 respectively, a first one-way valve 40 is fixedly communicated with the bottom end of the adjusting barrel 5, a second one-way valve 41 is fixedly communicated with the side wall of the bottom of the adjusting barrel 5, and the first one-way valve 40 and the second one-way valve 41 are both communicated with a storage box 12.
With further reference to fig. 1, the side wall of the adjusting barrel 5 is fixedly connected with an L-shaped rod 42, and the tail end of the L-shaped rod 42 is fixedly connected with the bottom end of the top plate 13.
With further reference to fig. 1, a water diversion box 11 is fixedly connected to the bottom end of the storage box 12, the water diversion box 11 is communicated with the storage box 12, and the first check valve 40 and the second check valve 41 are communicated with the storage box 12 through the water diversion box 11.
Further, the second check valve 41 is in a closed state when the first check valve 40 is opened, and the first check valve 40 is in a closed state when the second check valve 41 is opened.
With further reference to fig. 4, the self-adaptive elastic assembly comprises a sleeve 36, the sleeve 36 is fixedly connected to the top end of the adjusting barrel 5, a second sliding plate 38 is slidably connected in the sleeve 36, a vertical rod 37 is fixedly connected to the top end of the second sliding plate 38, the top end of the vertical rod 37 penetrates through the sleeve 36 and is fixedly connected with the connecting strip 8, a third spring 39 is fixedly connected to the bottom end of the second sliding plate 38, and the tail end of the third spring 39 is fixedly connected with the inner wall of the bottom end of the sleeve 36.
The storage box 12 is filled with weight liquid, when the first pontoon 9 is lifted instantly under the action of sea waves, the piston rod 7 moves upwards under the drive of the first pontoon 9, the piston 6 moves upwards to open the first one-way valve 40, part of weight liquid enters the adjusting barrels 5, each adjusting barrel 5 sucks different weight liquid according to the lifting amplitude, the whole gravity center of the adjusting device is used for adapting to the impact of the sea waves, the stability of the floating self-rescue device when the sea waves float is ensured, when the sea waves are restored, the piston 6 returns to the original position under the action of the third spring 39, and the weight liquid in the adjusting barrels 5 is opened by the first one-way valve 40 to flow back into the storage box 12 again.
With further reference to fig. 3, the buffering elastic portion includes a cylinder, two first sliding plates 34 are slidably connected in the cylinder, hinge rods 33 are fixedly connected to opposite sides of the two first sliding plates 34, ends of the two hinge rods 33 extend out of the cylinder, one hinge rod 33 is hinged to the top plate 13, the other hinge rod 33 is hinged to the second buoy 10, a second spring 35 is arranged between the two first sliding plates 34, and two ends of the second spring 35 are fixedly connected with the two first sliding plates 34 respectively.
When the second buoy 10 is flapped by the sea waves, the second springs 35 are compressed, and the second springs 35 provide a force for the second buoy 10 to counteract the flapping of the sea waves, so that the influence of the flapping of the sea waves on the floating self-rescue device is reduced, and the floating stability of the floating self-rescue device at sea is ensured.
With further reference to fig. 1, the protection part comprises a shell 21, the shell 21 is fixedly connected at the bottom end of the top plate 13, an inlet and an outlet are formed in the side wall of the shell 21, a cabin door 19 is hinged to the shell 21, the cabin door 19 is arranged corresponding to the inlet and the outlet, a storage cabinet 22 and a control console 15 are arranged in the shell 21, the storage cabinet 22 and the control console 15 are fixedly connected at the top end of the top plate 13, a storage battery 14 is fixedly connected in the control console 15, a control panel 17 and a signal emitter 16 are fixedly connected at the top end of the control console 15, an illuminating lamp 18 is fixedly connected on the inner wall of the top end of the shell 21, the illuminating lamp 18, the control panel 17 and the signal emitter 16 are electrically connected with the storage battery 14, and the illuminating lamp 18 and the signal emitter 16 are electrically connected with the control panel 17.
Through setting up casing 21 can provide the space that keeps out the wind and rain for the staff, can deposit food, medicine and fresh water in advance in the locker 22 simultaneously, signal transmitter 16 can send SOS and locating signal, makes things convenient for the search and rescue personnel to accurately find the position of floating self-rescue device.
With further reference to fig. 1, a plurality of spot lights 20 are fixedly connected to the top end of the housing 21, and the plurality of spot lights 20 are electrically connected to the battery 14 and the control panel 17.
Through setting up shot-light 20 to control shot-light 20 transmission SOS's strobe signal, can make search and rescue personnel also can more clear and definite the observing of showy device of saving oneself in the night.
The using method comprises the following steps: the bottom plate 1 is fixed on a main body platform of offshore wind power, the top plate 13 is arranged on the locking part through the limiting rod 3, and when under the action of super strong typhoons and waves, the top plate 13 and a structure connected with the top plate 13 are automatically separated from the locking part, and then separated from the main body platform of offshore wind power, float on the sea, so that workers can avoid disaster events.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (8)
1. A floating self-rescue device for an offshore platform in extreme typhoons, comprising:
the bottom plate (1), the top end of the bottom plate (1) is fixedly connected with a plurality of locking parts;
the top plate (13), the top plate (13) is located above the bottom plate (1), a plurality of limit rods (3) are arranged between the top plate (13) and the bottom plate (1), the limit rods (3) are fixedly connected with the top plate (13) through connecting rods (4), a plurality of locking parts respectively clamp a plurality of limit rods (3), and a protection part is fixedly connected at the top end of the top plate (13);
the main balance mechanism comprises a first pontoon (9), an active adjusting part and a storage box (12), wherein the storage box (12) is fixedly connected to the bottom end of the top plate (13), a plurality of active adjusting parts are arranged below the top plate (13), are arranged on the periphery of the top plate (13) at equal intervals along the circumferential direction, are communicated with the storage box (12), and are fixedly connected with the first pontoon (9);
the auxiliary balance mechanism comprises a second buoy (10) and a buffering elastic part, a plurality of second buoys (10) are arranged between the first buoy (9) and the top plate (13), two buffering elastic parts are arranged on the second buoys (10), and the tail ends of the buffering elastic parts are connected with the top plate (13).
2. The floating self-rescue device under extreme typhoons of an offshore platform according to claim 1, wherein: the locking part comprises a fixed block (2), the fixed block (2) is fixedly connected to the top end of the bottom plate (1), the top end of the fixed block (2) is provided with a groove, the top end of the groove is fixedly connected with a long block (25), the bottom end of the groove is fixedly connected with an elastic triggering assembly, two sides of the elastic triggering assembly are symmetrically provided with a first connecting rod (30), the bottom end of the first connecting rod (30) is hinged to the side wall of the groove, the top end of the first connecting rod (30) is hinged to a second connecting rod (31), the top end of the second connecting rod (31) is hinged to a third connecting rod (32) and a bending rod (24), the tail end of the bending rod (24) is hinged to the long block (25), the top end of the bending rod (24) is fixedly connected with a clamping block (23), and the clamping block (23) is clamped by the limiting rod (3).
3. The floating self-rescue device under extreme typhoons of an offshore platform according to claim 2, wherein: the elastic triggering assembly comprises a guide rod (28), the guide rod (28) is fixedly connected to the bottom end of the groove, a first connecting rod (30) is symmetrically arranged relative to the guide rod (28), a limiting plate (27) is arranged on the guide rod (28) in a sliding sleeve mode, a third connecting rod (32) is hinged to the limiting plate (27), a bottom block (26) is arranged above the limiting plate (27), the bottom block (26) is fixedly connected with the limiting plate (27), a first spring (29) is fixedly connected to the bottom end of the limiting plate (27), the tail end of the first spring (29) is fixedly connected with the inner wall of the bottom end of the groove, and the first spring (29) is sleeved on the guide rod (28).
4. The floating self-rescue device under extreme typhoons of an offshore platform according to claim 1, wherein: the initiative adjusting part comprises an adjusting barrel (5), the adjusting barrel (5) is fixedly connected with the bottom end of a top plate (13), a piston (6) is connected in the adjusting barrel (5) in a sliding way, a piston rod (7) is fixedly connected with the top end of the piston (6), the top end of the piston rod (7) penetrates through the adjusting barrel (5) and is fixedly connected with a connecting strip (8), the top end of the connecting strip (8) is fixedly connected with a first pontoon (9), a plurality of self-adaptive elastic components are arranged between the connecting strip (8) and the adjusting barrel (5), two ends of the self-adaptive elastic components are respectively fixedly connected with the connecting strip (8) and the adjusting barrel (5), a first one-way valve (40) is fixedly connected with the bottom end of the adjusting barrel (5), a second one-way valve (41) is fixedly connected with the side wall of the bottom of the adjusting barrel (5), and the first one-way valve (40) and the second one-way valve (41) are both communicated with a storage box (12).
5. The floating self-rescue device under extreme typhoons of an offshore platform as defined in claim 4, wherein: the self-adaptive elastic assembly comprises a sleeve (36), the sleeve (36) is fixedly connected to the top end of the adjusting barrel (5), a second sliding plate (38) is connected in the sleeve (36) in a sliding mode, a vertical rod (37) is fixedly connected to the top end of the second sliding plate (38), the top end of the vertical rod (37) penetrates through the sleeve (36) and is fixedly connected with the connecting strip (8), a third spring (39) is fixedly connected to the bottom end of the second sliding plate (38), and the tail end of the third spring (39) is fixedly connected with the inner wall of the bottom end of the sleeve (36).
6. The floating self-rescue device under extreme typhoons of an offshore platform according to claim 1, wherein: the buffering elastic part comprises a barrel body, two first sliding plates (34) are connected in the barrel body in a sliding mode, one side, opposite to the other side, of each first sliding plate (34) is fixedly connected with a hinging rod (33), two tail ends of the hinging rods (33) extend out of the barrel body, one hinging rod (33) is hinged to the top plate (13), the other hinging rod (33) is hinged to the second buoy (10), a second spring (35) is arranged between the two first sliding plates (34), and two ends of the second spring (35) are fixedly connected with the two first sliding plates (34) respectively.
7. The floating self-rescue device under extreme typhoons of an offshore platform according to claim 1, wherein: the protection part comprises a shell (21), the shell (21) is fixedly connected to the bottom end of the top plate (13), an inlet and an outlet are formed in the side wall of the shell (21), a cabin door (19) is hinged to the shell (21), the cabin door (19) is correspondingly arranged at the inlet and the outlet, a storage cabinet (22) and a control console (15) are arranged in the shell (21), the storage cabinet (22) and the control console (15) are fixedly connected to the top end of the top plate (13), a storage battery (14) is fixedly connected to the inside of the control console (15), a control panel (17) and a signal transmitter (16) are fixedly connected to the inner wall of the top end of the shell (21), an illuminating lamp (18) is fixedly connected to the inner wall of the top end of the shell (21), the illuminating lamp (18), the control panel (17) and the signal transmitter (16) are electrically connected to the storage battery (14), and the illuminating lamp (18) and the signal transmitter (16) are electrically connected to the control panel (17).
8. The floating self-rescue device under extreme typhoons of an offshore platform as defined in claim 7, wherein: the top end of the shell (21) is fixedly connected with a plurality of spot lamps (20), and the spot lamps (20) are electrically connected with the storage battery (14) and the control panel (17).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310426071.7A CN116353796A (en) | 2023-04-19 | 2023-04-19 | Floating self-rescue device under extreme typhoons of offshore platform |
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| CN202310426071.7A CN116353796A (en) | 2023-04-19 | 2023-04-19 | Floating self-rescue device under extreme typhoons of offshore platform |
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