CN115262565A - Pile sinking positioning device for floating production oil storage and unloading ship - Google Patents
Pile sinking positioning device for floating production oil storage and unloading ship Download PDFInfo
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- CN115262565A CN115262565A CN202210937554.9A CN202210937554A CN115262565A CN 115262565 A CN115262565 A CN 115262565A CN 202210937554 A CN202210937554 A CN 202210937554A CN 115262565 A CN115262565 A CN 115262565A
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- 238000003860 storage Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000009434 installation Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 17
- 239000003381 stabilizer Substances 0.000 description 6
- 238000004880 explosion Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/04—Guide devices; Guide frames
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- General Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention relates to the technical field of pile sinking positioning of oil storage and unloading ships, and discloses a pile sinking positioning device for a floating production oil storage and unloading ship, which comprises: the utility model discloses a guide pipe, including first workstation, second workstation, mounting bracket, the surface mounting of mounting bracket has positioning mechanism, the position pipe is led to the top of second workstation is installed, the inner wall sliding connection of position pipe leads the position board, the fixed plate is installed at the top of position pipe, actuating mechanism is installed at the top of fixed plate. This floating production oil storage oil discharge ship pile sinking positioner through setting up first workstation, mounting bracket, link, hydraulic telescoping rod, dead lever and locating piece, after the pile body hoisted through the loop wheel machine, the pile body was arranged in between two locating pieces, starts two hydraulic telescoping rods, and hydraulic telescoping rod drives the locating piece motion, and two locating pieces move in opposite directions and fix a position the pile body centre gripping, can not take place to remove when the pile body sinks the pile.
Description
Technical Field
The invention relates to the technical field of pile sinking positioning of oil storage and unloading ships, in particular to a pile sinking positioning device for a floating production oil storage and unloading ship.
Background
An oil storage and discharge ship refers to a ship for carrying petroleum and petroleum products such as diesel oil, gasoline, heavy oil and the like. The structure is characterized in that: cargo is loaded and unloaded by an oil pump through a pipeline, so that no cargo lifting equipment and a large cargo hatch are arranged on a deck, but a manhole hatch is arranged; because petroleum is easy to volatilize, burn and explode, the fire safety requirement is strict; the cargo tank is divided by a plurality of longitudinal bulkheads and a plurality of transverse bulkheads to reduce the influence of free liquid on the stability.
The oil storage and discharge ship needs to use a positioning pile to fix the position of a ship body during offshore positioning construction, a crane ship is usually used to lift a pile body, so that the pile body sinks into seawater to reach the positioning point, then the pile body is positioned, the pile body is pushed by seawater waves in the process of sinking, the position of the pile body can deviate, and the pile body cannot sink to the positioning point accurately.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a pile sinking positioning device for a floating production oil storage and unloading vessel, which solves the problems mentioned in the background above.
The invention provides the following technical scheme: a pile sinking positioning device for a floating production oil storage and unloading ship comprises: first workstation, the second workstation is installed at the top of first workstation, the mounting bracket is installed at the top of first workstation, the surface mounting of mounting bracket has positioning mechanism, the position pipe is installed at the top of second workstation, the inner wall sliding connection of position pipe leads the position board, the fixed plate is installed at the top of position pipe, actuating mechanism is installed at the top of fixed plate, the pile-embracing mechanism is installed to the removal end of leading the position board, actuating mechanism's one end and pile-embracing mechanism's surface mounting.
Preferably, positioning mechanism includes the link, the link is connected on the surface of mounting bracket, two hydraulic telescoping rod, two are installed to the inner wall symmetry of link hydraulic telescoping rod's flexible end all is connected with the dead lever, two the one end of dead lever all is connected with the locating piece.
Preferably, the positioning block is of a V-shaped structure, an installation groove is formed in the inner wall of the positioning block, and the inner wall of the installation groove is rotatably connected with the rotary roller.
Preferably, actuating mechanism includes the mount, double-shaft motor is installed to the inner wall of mount, double-shaft motor's both ends all are connected with the threaded rod, two the surperficial threaded connection of threaded rod has the shift ring, two the surface connection of shift ring has the linking seat, the inner wall of linking seat rotates and is connected with the connecting rod, two the one end of connecting rod all rotates with the surface of embracing the stake mechanism and is connected.
Preferably, embrace pile mechanism including embracing the pile frame, embrace the bottom of pile frame and install the bracket, the top at the guide plate is installed to the bracket, the surperficial symmetrical of embracing the pile frame is inlayed and is had two drive blocks, the surface of drive block is rotated with the one end of connecting rod and is connected, the both ends of embracing the pile frame all are provided with adjustment mechanism, install the arc arm through adjustment mechanism's one end.
Preferably, adjustment mechanism includes the install bin, the install bin is connected on the surface of embracing the pile frame, step motor is all installed to the inner wall of install bin, drive gear is installed to step motor's output shaft, drive gear's surface meshing has drive gear, drive gear's inner wall connection has the installation axle, and installs the rotation of axle and connect the inner wall at the install bin, drive gear's surface meshing has the moving gear, the inner wall fixedly connected with connecting axle of moving gear, the connecting axle rotates the inner wall of connecting at the install bin, the fixed surface of connecting axle is connected with links up the piece, link up the surface at the arc arm of piece connection.
Preferably, embrace pile frame and two the connecting block is all installed to the bottom of arc arm, the inner wall of connecting block all is connected with pneumatic telescopic link, pneumatic telescopic link's flexible end is connected with spacing, spacing inner wall rotates and is connected with the gyro wheel.
Preferably, a limiting groove is formed in the surface of the guide plate, a stabilizing frame is connected to the inner wall of the limiting groove in a sliding mode, the stabilizing frame is installed on the surface of the second workbench, and limiting mechanisms are arranged on two sides of the stabilizing frame.
Preferably, stop gear includes two guide rollers, two guide roller is roll connection respectively in the top and the bottom of guide plate, two guide roller's inner wall all rotates and is connected with the bracing piece, the bracing piece is connected on the surface of steady rest.
Preferably, the two sides of the first workbench are provided with stabilizing feet.
Compared with the prior art, the invention has the following beneficial effects:
1. this floating production oil storage oil discharge ship pile sinking positioner through setting up first workstation, mounting bracket, link, hydraulic telescoping rod, dead lever and locating piece, the pile body through the loop wheel machine back of lifting by crane, the pile body is arranged in between two locating pieces, starts two hydraulic telescoping rods, and hydraulic telescoping rod drives the locating piece motion, and two locating pieces move in opposite directions and fix a position the pile body centre gripping, can not take place to remove when the pile body sinks.
2. This floating production oil storage oil discharge ship pile sinking positioner, through setting up pile-embracing mechanism and actuating mechanism, after the pile body lifts by crane, open the arc arm through adjustment mechanism, start the biax motor, the output shaft of biax motor drives the threaded rod and rotates, the threaded rod drives the shift ring and removes, the shift ring promotes the connecting rod motion through linking up the seat, the connecting rod promotes to embrace the pile frame motion and stretches out the second workstation, the inner wall of embracing the pile frame is laminated with the surface of pile body, the arc arm is closed again, carry on spacingly to the pile body, the biax motor is driven once more, make the output shaft counter-rotation of biax motor, with pile-embracing mechanism to the pulling of second workstation, conveniently remove the pile body to between the positioning mechanism.
3. This floating production oil storage oil discharge ship pile sinking positioner through setting up guide tube, guide plate and bracket, drives the bracket motion when embracing pile frame motion, drives guide plate motion when the bracket motion, and guide plate slides at the inner wall of guide tube, leads the position and spacing to guide the guide plate through guide tube, and then makes the stable motion of embracing pile frame.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a positioning mechanism according to the present invention;
FIG. 3 is a schematic side sectional view of the position of the limiting mechanism according to the present invention;
FIG. 4 is a schematic view of an explosion structure at the position of the positioning guide tube according to the present invention;
FIG. 5 is a schematic top view of the adjustment mechanism of the present invention;
fig. 6 is a schematic diagram of an explosion structure at the position of the limiting frame.
In the figure: 1. a first table; 2. a second table; 3. a mounting frame; 4. a positioning mechanism; 41. a connecting frame; 42. a hydraulic telescopic rod; 43. fixing the rod; 44. positioning blocks; 5. a guide tube; 6. a guide plate; 7. a fixing plate; 8. a drive mechanism; 81. a fixed mount; 82. a double-shaft motor; 83. a threaded rod; 84. a moving ring; 85. a linking seat; 86. a connecting rod; 9. a pile embracing mechanism; 91. pile embracing frame; 92. an arc-shaped arm; 10. mounting grooves; 11. rotating the roller; 12. a bracket; 13. a drive block; 14. an adjustment mechanism; 141. installing a box; 142. a stepping motor; 143. a drive gear; 144. a transmission gear; 145. installing a shaft; 146. a moving gear; 147. a connecting shaft; 148. a joining block; 15. connecting blocks; 16. a pneumatic telescopic rod; 17. a limiting frame; 18. a roller; 19. a limiting groove; 20. a stabilizer frame; 21. a limiting mechanism; 211. a guide roller; 212. a support bar; 22. the feet are stabilized.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a pile sinking positioning device for a floating production oil storage and offloading vessel comprises: the device comprises a first workbench 1, stabilizing feet 22 are arranged on two sides of the first workbench 1, the stabilizing feet 22 are fixedly arranged on a deck of an oil unloading ship to improve the stability of the first workbench 1, a second workbench 2 is arranged on the top of the first workbench 1, an installation frame 3 is arranged on the top of the first workbench 1, a positioning mechanism 4 is arranged on the surface of the installation frame 3, a guide pipe 5 is arranged on the top of the second workbench 2, the inner wall of the guide pipe 5 is connected with a guide plate 6 in a sliding manner, a fixing plate 7 is arranged on the top of the guide pipe 5, a driving mechanism 8 is arranged on the top of the fixing plate 7, a pile embracing mechanism 9 is arranged at the moving end of the guide plate 6, and after a pile body is lifted by a crane, the pile body is arranged between two positioning blocks 44, two hydraulic telescoping rods 42 are started, the hydraulic telescoping rods 42 drive the positioning blocks 44 to move, the two positioning blocks 44 move oppositely to clamp and position the pile body, the pile body cannot move when sinking, the driving mechanism 8 pushes the pile embracing mechanism 9 out of the second workbench 2, the pile body is clasped and limited through the pile embracing mechanism 9, the pile body is driven to be arranged between the positioning mechanisms 4, the positioning mechanisms 4 clamp and position the pile body, the pile body cannot move when sinking, the pile embracing mechanism 9 drives the guide plate 6 to move when moving, the guide plate 6 slides on the inner wall of the guide pipe 5, the guide plate 6 is guided and limited through the guide pipe 5, and then the pile embracing frame 91 moves stably, and one end of the driving mechanism 8 is assembled with the surface of the pile embracing mechanism 9.
Wherein; positioning mechanism 4 includes link 41, link 41 connects on the surface of mounting bracket 3, two hydraulic telescoping rod 42 are installed to the inner wall symmetry of link 41, two hydraulic telescoping rod 42's flexible end all is connected with dead lever 43, the one end of two dead levers 43 all is connected with locating piece 44, the pile body removes to between two locating pieces 44, the pile body is arranged in between two locating pieces 44, start two hydraulic telescoping rod 42, hydraulic telescoping rod 42 drives locating piece 44 motion, two locating pieces 44 move in opposite directions to pile body centre gripping location, fix a position the pile body, can not take place to remove when making the pile body sink, locating piece 44 is the V-arrangement structure, mounting groove 10 has been seted up to the inner wall of locating piece 44, the inner wall rotation of mounting groove 10 is connected with and changes roller 11, when locating piece 44 carries out the centre gripping to the pile body, change roller 11's surface and the surface roll connection of pile body, make the pile body conveniently sink.
Wherein; the driving mechanism 8 comprises a fixed frame 81, a double-shaft motor 82 is installed on the inner wall of the fixed frame 81, two ends of the double-shaft motor 82 are connected with threaded rods 83, surface threads of the two threaded rods 83 are connected with movable rings 84, surfaces of the two movable rings 84 are connected with linking seats 85, inner walls of the linking seats 85 are connected with connecting rods 86 in a rotating mode, one ends of the two connecting rods are connected with surfaces of the pile embracing mechanisms 9 in a rotating mode, the double-shaft motor 82 is started, output shafts of the double-shaft motor 82 drive the threaded rods 83 to rotate, the threaded rods 83 drive the movable rings 84 to move, the two movable rings 84 move in the direction of the double-shaft motor 82, the movable rings 84 push the linking seats 85 to move, the connecting rods 86 push the driving block 13 to move, the driving block 13 pushes the pile embracing mechanisms 9 to push the pile embracing mechanisms 9 out of the second workbench 2, after the pile mechanisms 9 embrace the pile bodies, the double-shaft motor 82 is driven again, output shafts of the double-shaft motor 82 rotate reversely, the two movable rings 84 are pushed to move in the direction far away from the double-shaft motor 82, the movable rings 84 to the second workbench 44 conveniently pulled by the connecting rods 86 through the connecting rods 85, and the connecting blocks 91.
Wherein; the pile embracing mechanism 9 comprises a pile embracing frame 91, a bracket 12 is installed at the bottom of the pile embracing frame 91, the bracket 12 is installed at the top of the guide plate 6, two driving blocks 13 are symmetrically embedded on the surface of the pile embracing frame 91, the surfaces of the driving blocks 13 are rotatably connected with one end of a connecting rod 86, adjusting mechanisms 14 are respectively arranged at two ends of the pile embracing frame 91, an arc-shaped arm 92 is installed at one end of each adjusting mechanism 14, each adjusting mechanism 14 comprises an installation box 141, the installation box 141 is connected with the surface of the pile embracing frame 91, stepping motors 142 are respectively installed on the inner walls of the installation box 141, a driving gear 143 is installed on an output shaft of each stepping motor 142, a transmission gear 144 is meshed on the surface of each driving gear 143, an installation shaft 145 is connected to the inner wall of each transmission gear 144, and the installation shaft 145 is rotatably connected to the inner wall of the installation box 141, the surface of the transmission gear 144 is engaged with a moving gear 146, the inner wall of the moving gear 146 is fixedly connected with a connecting shaft 147, the connecting shaft 147 is rotatably connected to the inner wall of the mounting box 141, the surface of the connecting shaft 147 is fixedly connected with an engaging block 148, the engaging block 148 is connected to the surface of the arc-shaped arm 92, the stepping motor 142 is started, the output shaft of the stepping motor 142 drives the driving gear 143 to rotate, the driving gear 143 drives the transmission gear 144 to rotate, the transmission gear 144 drives the moving gear 146 to rotate, the moving gear 146 drives the connecting shaft 147 to rotate, the connecting shaft 147 drives the engaging block 148 to rotate, the engaging block 148 drives the arc-shaped arm 92 to move, the two arc-shaped arms 92 are unfolded, the stepping motor 142 is restarted, the output shaft of the stepping motor 142 is made to rotate reversely, and the arc-shaped arms 92 at the two ends can be driven to be closed.
Wherein; embrace pile frame 91 and two arc arms 92's bottom and all install connecting block 15, connecting block 15's inner wall all is connected with pneumatic telescopic rod 16, pneumatic telescopic rod 16's flexible end is connected with spacing 17, spacing 17's inner wall rotates and is connected with gyro wheel 18, when the pile body diameter that uses is less, can start pneumatic telescopic rod 16, pneumatic telescopic rod 16 promotes spacing 17 motion, spacing 17 drives the surface of gyro wheel 18 and pile body and pastes mutually, carry on spacingly to the pile body, gyro wheel 18 roll connection is on the surface of pile body simultaneously, make things convenient for the pile body to descend.
Wherein; spacing groove 19 has been seted up on the surface of guide plate 6, the inner wall sliding connection of spacing groove 19 has stabilizer 20, stabilizer 20 installs the surface at second workstation 2, stabilizer 20's both sides all are provided with stop gear 21, stop gear 21 includes two guide roller 211, two guide roller 211 respectively roll connection are in the top and the bottom of guide plate 6, two guide roller 211's inner wall all rotates and is connected with bracing piece 212, bracing piece 212 connects the surface at stabilizer 20, the spacing groove 19 and the stabilizer 20 cooperation that guide plate 6 surface was seted up make guide plate 6 can not rock in the horizontal direction, two guide roller 211 are spacing guide plate 6 from guide plate 6's top and bottom, make guide plate 6 can not rock from the vertical direction, improve guide plate 6's stability, and guide roller 211 roll connection is on guide plate 6's surface, reduce the frictional force between guide roller 211 and the guide plate 6, conveniently guide plate 6 removes.
The working principle is that the first working platform 1 is arranged on a pile fixing platform of an oil storage and discharge ship, after a pile body is hoisted by a crane on the crane ship, a stepping motor 142 is started, an output shaft of the stepping motor 142 drives a driving gear 143 to rotate, the driving gear 143 drives a transmission gear 144 to rotate, the transmission gear 144 drives a movable gear 146 to rotate, the movable gear 146 drives a connecting shaft 147 to rotate, the connecting shaft 147 drives an engaging block 148 to rotate, the engaging block 148 drives an arc-shaped arm 92 to move, the two arc-shaped arms 92 are unfolded, a double-shaft motor 82 is started, an output shaft of the double-shaft motor 82 drives a threaded rod 83 to rotate, the threaded rod 83 drives a movable ring 84 to move, the two movable rings 84 both move towards the double-shaft motor 82, the movable ring 84 pushes the engaging seat 85 to move, the engaging seat 85 pushes a connecting rod 86 to move, the connecting rod 86 pushes a driving block 13 to move, the driving block 13 pushes a pile holding frame 91 to move, the pile holding frame 91 extends out of the second working platform 2, the pile embracing frame 91 moves to drive the bracket 12 to move, the bracket 12 moves to drive the guide plate 6 to move, the guide plate 6 slides on the inner wall of the guide tube 5, the guide plate 6 is guided and limited by the guide tube 5, the pile embracing frame 91 moves stably, the inner wall of the pile embracing frame 91 is attached to the surface of a pile body, the stepping motor 142 is started again to drive the output shaft of the stepping motor 142 to rotate reversely to drive the arc-shaped arms 92 at two ends to close to limit the pile body, the double-shaft motor 82 is driven again to drive the output shaft of the double-shaft motor 82 to rotate reversely to push the two movable rings 84 to move in the direction far away from the double-shaft motor 82, the movable rings 84 pull the connecting rods 86 through the connecting seats 85, the connecting rods 86 pull the pile embracing frame 91 through the driving block 13 to the second workbench 2, the pile body is conveniently moved between two positioning blocks 44, the pile body is arranged between the two positioning blocks 44, two hydraulic telescoping rods 42 are started, the hydraulic telescoping rods 42 drive the positioning blocks 44 to move, the two positioning blocks 44 move oppositely, the inner wall of the positioning blocks 44 is provided with the mounting groove 10, the inner wall of the mounting groove 10 is connected with the rotating roller 11 in a rotating mode, when the two positioning blocks 44 clamp the pile body, the surface of the rotating roller 11 is in rolling connection with the surface of the pile body, the pile body is made to sink conveniently, the two positioning blocks 44 clamp and position the pile body, and the pile body cannot move when sinking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A floating production oil storage oil discharge ship pile sinking positioner, its characterized in that includes: first workstation (1), second workstation (2) are installed at the top of first workstation (1), mounting bracket (3) are installed at the top of first workstation (1), the surface mounting of mounting bracket (3) has positioning mechanism (4), guide tube (5) are installed at the top of second workstation (2), the inner wall sliding connection of guide tube (5) leads position pipe (6), fixed plate (7) are installed at the top of guide tube (5), actuating mechanism (8) are installed at the top of fixed plate (7), pile embracing mechanism (9) are installed to the removal end of guide plate (6), the surface mounting of the one end of actuating mechanism (8) and pile embracing mechanism (9).
2. The pile sinking positioning device for the floating production storage and offloading vessel as claimed in claim 1, wherein the positioning mechanism (4) comprises a connecting frame (41), the connecting frame (41) is connected to the surface of the mounting frame (3), two hydraulic telescopic rods (42) are symmetrically installed on the inner wall of the connecting frame (41), the telescopic ends of the two hydraulic telescopic rods (42) are connected with fixing rods (43), and one ends of the two fixing rods (43) are connected with positioning blocks (44).
3. The pile sinking positioning device for the floating production oil storage and unloading vessel as claimed in claim 2, wherein the positioning block (44) is of a V-shaped structure, an installation groove (10) is formed in the inner wall of the positioning block (44), and the inner wall of the installation groove (10) is rotatably connected with a rotating roller (11).
4. The pile sinking positioning device for the floating production storage and offloading vessel as claimed in claim 1, wherein the driving mechanism (8) comprises a fixing frame (81), a double-shaft motor (82) is mounted on the inner wall of the fixing frame (81), two ends of the double-shaft motor (82) are connected with threaded rods (83), the surface of the two threaded rods (83) is connected with a moving ring (84) through threads, the surface of the moving ring (84) is connected with a linking seat (85), the inner wall of the linking seat (85) is rotatably connected with a connecting rod (86), and one end of the connecting rod is rotatably connected with the surface of the pile embracing mechanism (9).
5. The floating production oil storage and offloading vessel pile sinking positioning device of claim 1, wherein the pile embracing mechanism (9) comprises a pile embracing frame (91), a bracket (12) is installed at the bottom of the pile embracing frame (91), the bracket (12) is installed at the top of the guide plate (6), two driving blocks (13) are symmetrically embedded on the surface of the pile embracing frame (91), the surface of each driving block (13) is rotatably connected with one end of a connecting rod (86), adjusting mechanisms (14) are arranged at the two ends of the pile embracing frame (91), and an arc-shaped arm (92) is installed at one end of each adjusting mechanism (14).
6. The floating production storage and offloading vessel pile sinking positioning device of claim 5, wherein the adjusting mechanism (14) comprises an installation box (141), the installation box (141) is connected to the surface of the pile embracing frame (91), the inner wall of the installation box (141) is provided with a stepping motor (142), the output shaft of the stepping motor (142) is provided with a driving gear (143), the surface of the driving gear (143) is engaged with a transmission gear (144), the inner wall of the transmission gear (144) is connected with an installation shaft (145), the installation shaft (145) is rotatably connected to the inner wall of the installation box (141), the surface of the transmission gear (144) is engaged with a moving gear (146), the inner wall of the moving gear (146) is fixedly connected with a connection shaft (147), the connection shaft (147) is rotatably connected to the inner wall of the installation box (141), the surface of the connection shaft (147) is fixedly connected with an engagement block (148), and the engagement block (148) is connected to the surface of the arc-shaped arm (92).
7. The pile sinking positioning device for the floating production oil storage and offloading vessel as claimed in claim 6, wherein the pile holding frame (91) and the bottoms of the two arc-shaped arms (92) are respectively provided with a connecting block (15), the inner walls of the connecting blocks (15) are respectively connected with a pneumatic telescopic rod (16), the telescopic end of the pneumatic telescopic rod (16) is connected with a limiting frame (17), and the inner wall of the limiting frame (17) is rotatably connected with a roller (18).
8. The pile sinking positioning device for the floating production oil storage and offloading vessel according to claim 1, wherein a limiting groove (19) is formed in the surface of the guide plate (6), a stabilizing frame (20) is connected to the inner wall of the limiting groove (19) in a sliding manner, the stabilizing frame (20) is installed on the surface of the second workbench (2), and limiting mechanisms (21) are arranged on two sides of the stabilizing frame (20).
9. The floating production oil storage and offloading vessel pile sinking positioning device of claim 8, wherein the limiting mechanism (21) comprises two guiding rollers (211), the two guiding rollers (211) are respectively connected to the top and the bottom of the guiding plate (6) in a rolling manner, the inner walls of the two guiding rollers (211) are rotatably connected with supporting rods (212), and the supporting rods (212) are connected to the surface of the stabilizing frame (20).
10. The apparatus for positioning a sinking pile of a floating production storage and offloading vessel of claim 1, wherein the first platform (1) is provided with stabilizing feet (22) at both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210937554.9A CN115262565B (en) | 2022-08-05 | Pile sinking positioning device of floating production oil storage and unloading ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210937554.9A CN115262565B (en) | 2022-08-05 | Pile sinking positioning device of floating production oil storage and unloading ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115262565A true CN115262565A (en) | 2022-11-01 |
| CN115262565B CN115262565B (en) | 2024-06-04 |
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| CN110130349A (en) * | 2019-04-18 | 2019-08-16 | 江苏亨通蓝德海洋工程有限公司 | A kind of convertible single pile pile gripper construction mechanism and construction method |
| US20230051368A1 (en) * | 2019-12-24 | 2023-02-16 | Jiangsu Goldwind Science & Technology Co., Ltd. | Monopile foundation guiding device |
| CN111395343A (en) * | 2020-04-02 | 2020-07-10 | 郑多多 | Adjustable pile embracing structure |
| CN212129143U (en) * | 2020-04-13 | 2020-12-11 | 江苏省特种设备安全监督检验研究院 | Pile gripper for platform for mounting wind power equipment |
| WO2021245175A1 (en) * | 2020-06-05 | 2021-12-09 | Macgregor Norway As | Pile installation facility and methods thereof |
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