CN115924036A - Wind power submarine cable laying system and laying method thereof - Google Patents
Wind power submarine cable laying system and laying method thereof Download PDFInfo
- Publication number
- CN115924036A CN115924036A CN202310015594.2A CN202310015594A CN115924036A CN 115924036 A CN115924036 A CN 115924036A CN 202310015594 A CN202310015594 A CN 202310015594A CN 115924036 A CN115924036 A CN 115924036A
- Authority
- CN
- China
- Prior art keywords
- electric telescopic
- submarine cable
- user
- board
- telescopic handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000001276 controlling effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the technical field of submarine cable laying, in particular to a wind power submarine cable laying system and a laying method thereof. This device can carry out height's regulation and fixed according to the seabed condition by oneself, also convenience of customers to the installation and the dismantlement of submarine cable main part, and the user can also be to the buried way regulation of spraying, also can be to buried thickness adjustment underground, can also carry out real time monitoring and adjustment to the spraying of seabed and the condition of burying underground, for user's work of burying underground provides very big convenience, can improve user's buried quality and efficiency underground simultaneously.
Description
Technical Field
The invention relates to the technical field of submarine cable laying, in particular to a wind power submarine cable laying system and a laying method thereof.
Background
The wire and cable are the 'blood vessel' and 'nerve' of the national economy. The electric wire and cable is a basic device which is indispensable for transmitting electric energy, transmitting information, manufacturing various motors, instruments and meters and realizing electromagnetic energy conversion, is an important basic matching industry in the electrification and information-based society, and can be divided into a submarine cable and a land cable according to application scenes, wherein the submarine cable is mainly applied underwater, has higher requirements on water resistance and mechanical performance besides the requirement of meeting basic electrical performance, and is a medium for power transmission generated by an offshore wind driven generator, and can be laid only by professional equipment when laid;
at present, the laying device of partial submarine cables is not very convenient to place the submarine cables, and during installation, one end of the submarine cables can only be penetrated through the laying device, so that the submarine cables are very troublesome, and a user is inconvenient to control the thickness of the submarine cables when in use, and is inconvenient to monitor underwater conditions in real time.
Disclosure of Invention
The invention aims to provide a wind power submarine cable laying system and a laying method thereof, which are used for solving the problems that the laying device of the existing part of submarine cables proposed in the background technology is not convenient to place the submarine cables in use, only one end of the submarine cable can penetrate through the laying device during installation, so that the laying is very troublesome, and a user is inconvenient to control the thickness of the underwater laying and monitor the underwater condition in real time during use.
In order to achieve the purpose, the invention provides the following technical scheme: a wind power submarine cable laying system comprises a machine plate, an adjusting mechanism, a paying-off mechanism and an embedding mechanism, wherein two groups of supporting legs are arranged at two ends of the machine plate, one ends of the supporting legs are rotatably connected with first fixing rods, two ends of each first fixing rod are fixedly connected with the machine plate, first torsion springs are arranged on the surfaces of the first fixing rods, one ends of the first torsion springs are fixedly connected with the supporting legs, the other ends of the first torsion springs are fixedly connected with the first fixing rods respectively, one ends of two groups of supporting legs are provided with first sliding plates, one ends of the other two groups of supporting legs are provided with second sliding plates, the top ends of the second sliding plates are fixedly connected with second connecting pieces, the top ends of the first sliding plates are fixedly connected with first connecting pieces, and the first connecting pieces and the second connecting pieces are rotatably connected with the supporting legs, the middle parts of the first connecting piece and the second connecting piece are both provided with a second torsion spring, one end of the second torsion spring is fixedly connected with the supporting leg, the other end of the second torsion spring is fixedly connected with the first connecting piece and the second connecting piece respectively, two groups of arc-shaped grooves are arranged at both ends of the machine plate, mounting grooves are arranged on the inner wall of one end of each arc-shaped groove, a first electric telescopic rod is arranged inside each mounting groove, one end of the supporting leg is uniformly provided with a fixing groove, an arc-shaped plate is slidably connected inside each arc-shaped groove, one end of each arc-shaped plate is uniformly and fixedly connected with a second fixing rod, the second fixing rods are slidably connected with the fixing grooves, one end of the machine plate is provided with a first omnibearing monitor, the other end of the machine plate is provided with a second illuminating lamp, and both sides of the machine plate are uniformly and fixedly connected with traction buckles, the top of the first omnibearing monitor is provided with a first illuminating lamp, and one end of the second illuminating lamp is provided with a second omnibearing monitor.
Preferably, the control ends of the first illuminating lamp, the first all-dimensional monitor, the second illuminating lamp and the second all-dimensional monitor are electrically connected with an external power supply through an external switch, so that a user can control the device to work conveniently.
Preferably, adjustment mechanism includes high-pressure water pump, regulating part, second electric telescopic handle, high pressure nozzle, transmission storehouse, motor, worm and turbine, the timing of machine board is provided with high-pressure water pump, the bottom of machine board is provided with two sets of regulating parts, two sets of transmission storehouses have been seted up to the bottom of machine board, the one end of regulating part all is connected with the machine board through the bearing, the other end of regulating part all passes the inside that the machine board extends to the transmission storehouse, the all fixedly connected with turbine of one end of regulating part, the inner wall of transmission storehouse one end all is provided with the motor, the all fixedly connected with worms of output of motor, and the worm all meshes with the turbine respectively, the one end of regulating part all is provided with second electric telescopic handle, the all fixedly connected with high pressure nozzle of output of second electric telescopic handle, and the one end of high pressure nozzle all is connected with high pressure water pump's output through the water pipe respectively, and the user of being convenient for adjusts the injection way.
Preferably, the control ends of the high-pressure water pump, the second electric telescopic rod and the motor are electrically connected with an external power supply through an external switch, so that a user can control the device to work conveniently.
Preferably, paying out machine constructs including fixed plate, fly leaf, electro-magnet switch, third electric telescopic handle, connecting block, buries piece, stopper and submarine cable main part down, the one end of machine board is provided with the fixed plate, and the fixed plate is the slope form, the both sides of fixed plate all are connected with the fly leaf through the pivot, one side of laminating mutually of fly leaf evenly is provided with the electro-magnet switch, the user rotates all at the middle part of fly leaf and is connected with third electric telescopic handle, and the one end of third electric telescopic handle all with machine board fixed connection, the bottom fixedly connected with connecting block of machine board, bury the piece under the bottom fixedly connected with of connecting block, there is the stopper one end of burying the piece down through bolted connection, be provided with the submarine cable main part between fixed plate and the fly leaf, and the one end of submarine cable main part runs through buries piece and stopper down, and the user of being convenient for places and demolish the submarine cable main part.
Preferably, the control ends of the electromagnet switch and the third electric telescopic rod are electrically connected with an external power supply through an external switch, so that a user can conveniently control the device to work.
Preferably, bury the mechanism underground and include third dead lever, deflector, bury board, fourth electric telescopic handle and fifth electric telescopic handle underground, the equal fixedly connected with third dead lever of one end of second connecting piece, the one end of third dead lever all is connected with the deflector through the pivot, the bottom of deflector all is provided with buries the board underground, the middle part of third dead lever all is provided with fourth electric telescopic handle, and fourth electric telescopic handle's output all is connected with the deflector through the pivot, the inside of deflector all evenly is provided with fifth electric telescopic handle, and fifth electric telescopic handle's output all respectively with bury board fixed connection underground, the deflector all is the slope form with burying the board underground, the volume of burying underground of user control silt of being convenient for.
Preferably, fourth electric telescopic handle and fifth electric telescopic handle's control end all carries out work through external switch and external power electric connection, this device of user control of being convenient for.
The invention also comprises a paving method thereof:
the method comprises the following steps: installing a submarine cable main body, controlling the movable plates to be opened by a user through a third electric telescopic rod, placing the submarine cable main body between the movable plates by the user, then placing the submarine cable main body inside the embedded part, limiting the submarine cable main body inside the embedded part through a bolt and a limiting block, closing the movable plates through the third electric telescopic rods, and fastening the movable plates through an electromagnet switch;
step two: real-time monitoring, wherein after the device is sunk into the seabed, a user illuminates through a first illuminating lamp and a second illuminating lamp, and monitors the front end and the rear end of the device in real time through a submarine cable main body and a second omnibearing monitor;
step three: the device is adjusted and fixed, after the first sliding plate and the second sliding plate are attached to the seabed, the device moves downwards under the action of the gravity of the device, the bottom ends of the supporting legs move towards the ends far away from each other, the supporting legs can compress a first torsion spring and a second torsion spring, and when the device does not move downwards, a second fixing rod is inserted into the fixing groove through the first electric telescopic rod and the arc-shaped plate, so that the supporting legs are fixed;
step four: the spraying position is adjusted, a user controls the high-pressure water pump and the motor to work, high-pressure seawater is sprayed by the high-pressure water pump through the high-pressure spray heads, so that a buried channel is sprayed out of the seabed, the user controls the angles of the adjusting part and the high-pressure spray heads through the motor, the worm and the turbine, the height of the high-pressure spray heads is controlled through the second electric telescopic rod, and the angles and the heights of the two groups of high-pressure spray heads are not interfered with each other during adjustment;
step five: the device is pulled to move forwards by a user through a traction boat and a steel cable, the lower embedded part enters the embedding channel, and the embedding channel can be expanded for the second time through the lower embedded part, so that the embedding work of the submarine cable main body is facilitated;
step six: bury underground, the user can make the deflector rotate with burying the board underground through fourth electric telescopic handle to the user control its angle of being convenient for, simultaneously through the work of controlling fifth electric telescopic handle, can make bury the degree of depth that the board inserted silt underground, thereby the silt volume of submarine cable main part is buried underground in control.
Compared with the prior art, the invention has the beneficial effects that:
the user is connected with the traction buckle through a steel cable, the user enables one end of the movable plate to move towards the end far away from each other through the third electric telescopic rod, the movable plate is opened at the moment, the user puts the submarine cable main body between the movable plates, then the submarine cable main body is put in the lower embedded part, the submarine cable main body is limited in the lower embedded part through the bolts and the limiting blocks, the movable plate is closed through the third electric telescopic rod by the user, the movable plate is fastened through the electromagnet switch, the installation of the submarine cable main body is facilitated, after the device sinks into the seabed, the user illuminates through the first illuminating lamp and the second illuminating lamp, the front end and the rear end of the device are monitored in real time through the submarine cable main body and the second omnibearing monitor, the working condition of the device is conveniently controlled by the user in real time, after the first sliding plate and the second sliding plate are attached to the seabed, the device moves downwards under the action of the self gravity of the device, the bottom ends of the supporting legs move towards the ends far away from each other, the first torsion spring and the second torsion spring can be compressed through the supporting legs, when the device does not move downwards, a user controls the first electric telescopic rod to work, the second fixing rod is inserted into the fixing groove through the first electric telescopic rod and the arc-shaped plate, so that the supporting legs are fixed, the height of the device can be adjusted to the optimal position according to the underwater condition and the self gravity, the movement of the device and the burying of a submarine cable are facilitated, the user controls the high-pressure water pump and the motor to work at the moment, high-pressure seawater is sprayed through the high-pressure water pump, a submarine burying channel is sprayed, the user controls the angles of the adjusting part and the high-pressure water nozzle through the motor, the worm and the turbine, and the height of the high-pressure water nozzle is controlled through the second electric telescopic rod, thereby it buries the way underground to conveniently erupt more, the angle and the height of two sets of high pressure nozzle do not mutually interfere when adjusting simultaneously, thereby increase the variety of spraying, the user can monitor the formation condition that sprays the way through the position of adjusting first all-round watch-dog, be convenient for the user to adjust, then the user pulls this device through traction boat and steel cable and moves forward, the piece that buries down at this moment gets into to bury underground the way, can bury underground the way through burying down and carry out the secondary extension, the work of burying underground of sea cable main part is convenient for more, the user can make the deflector rotate with burying underground the board through fourth electric telescopic handle simultaneously, thereby be convenient for the user to control its angle, simultaneously through controlling fifth electric telescopic handle work, can make the degree of depth of burying underground the board and inserting silt, thereby control the silt volume of burying underground the sea cable main part, the user carries out real time monitoring and adjustment through second all-round watch-dog once more, this device can carry out the regulation of height according to the seabed condition by oneself, user's convenience is fixed to its height, also convenience is installed and dismantlement to the user to the installation and dismantlement of the road of spraying, the user can adjust underground the buried thickness, the buried underground, the user can also bury underground, the efficiency of burying underground the regulation and carry out the real time monitoring and the work of burying underground and the convenience of the user, the efficiency for the user, the efficiency of burying underground can be provided for the user, the convenience while.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the present invention;
FIG. 3 is a schematic sectional perspective view of the first connecting member, the arc-shaped groove and the fixing groove of the present invention;
FIG. 4 is a schematic sectional perspective view of an adjustment mechanism of the present invention;
FIG. 5 is a schematic sectional perspective view of a lower embedded part and a limiting block according to the present invention;
FIG. 6 is a schematic perspective view of the fixed plate, the movable plate and the third electric telescopic rod of the present invention;
FIG. 7 is a schematic sectional perspective view of the burying mechanism of the present invention.
In the figure: 1. a machine plate; 2. a support leg; 3. a first fixing lever; 4. a first torsion spring; 5. a first slide plate; 6. a second torsion spring; 7. a first connecting member; 8. mounting grooves; 9. a first electric telescopic rod; 10. an arc-shaped slot; 11. fixing grooves; 12. an arc-shaped plate; 13. a second fixing bar; 14. a second slide plate; 15. a high pressure water pump; 16. an adjustment member; 17. a second electric telescopic rod; 18. a high pressure spray head; 19. a transmission bin; 20. a motor; 21. a worm; 22. a turbine; 23. a fixing plate; 24. a movable plate; 25. an electromagnet switch; 26. a third electric telescopic rod; 27. connecting blocks; 28. a lower embedded part; 29. a limiting block; 30. a sea cable body; 31. a second connecting member; 32. a third fixing bar; 33. a guide plate; 34. burying a plate; 35. a fourth electric telescopic rod; 36. a fifth electric telescopic rod; 37. pulling and buckling; 38. a first illumination lamp; 39. a first omnidirectional monitor; 40. a second illumination lamp; 41. a second omnidirectional monitor.
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. 1-7, an embodiment of the present invention is shown:
a wind power submarine cable laying system and a laying method thereof, comprising a machine plate 1, an adjusting mechanism, a paying-off mechanism and an embedding mechanism, wherein two ends of the machine plate 1 are both provided with two groups of supporting legs 2, one end of each supporting leg 2 is rotatably connected with a first fixing rod 3, both ends of each first fixing rod 3 are fixedly connected with the machine plate 1, the surface of each first fixing rod 3 is provided with a first torsion spring 4, one end of each first torsion spring 4 is fixedly connected with the corresponding supporting leg 2, the other end of each first torsion spring 4 is fixedly connected with the corresponding first fixing rod 3, one end of each two groups of supporting legs 2 is provided with a first sliding plate 5, one end of each other two groups of supporting legs 2 is provided with a second sliding plate 14, the top end of each second sliding plate 14 is fixedly connected with a second connecting piece 31, the top end of each first sliding plate 5 is fixedly connected with a first connecting piece 7, the first connecting piece 7 and the second connecting piece 31 are rotatably connected with the corresponding supporting legs 2, the middle parts of the first connecting piece 7 and the second connecting piece 31 are provided with a second connecting piece 6, one end of each second torsion spring 6 is fixedly connected with a supporting leg 2, one end of each supporting leg 1 is provided with a first fixing groove 10, the corresponding supporting leg 1, the other end of each second connecting piece 12 is provided with a corresponding supporting leg 1, the inner wall of each fixing groove 10, the corresponding second fixing groove 10, the corresponding supporting leg is provided with a corresponding supporting leg 1, the corresponding mounting groove 12, the inner wall of the corresponding mounting groove 10, the corresponding mounting groove 12 of each mounting groove 12 is provided with a corresponding mounting groove 10, the first fixing rod is provided with a corresponding mounting groove 10, the inner wall of the first fixing groove 10, the corresponding mounting groove 10, the mounting groove 10 of each mounting groove 10, a first illuminating lamp 38 is arranged at the top end of the first omnibearing monitor 39, and a second omnibearing monitor 41 is arranged at one end of the second illuminating lamp 40;
referring to fig. 2 and 4, in the present embodiment, the adjusting mechanism includes a high pressure water pump 15, an adjusting member 16, a second electric telescopic rod 17, a high pressure spray nozzle 18, a transmission bin 19, a motor 20, a worm 21 and a turbine 22, the high pressure water pump 15 is regularly arranged on the machine plate 1, two sets of adjusting members 16 are arranged at the bottom end of the machine plate 1, two sets of transmission bins 19 are arranged at the bottom end of the machine plate 1, one end of each adjusting member 16 is connected with the machine plate 1 through a bearing, the other end of each adjusting member 16 penetrates through the machine plate 1 and extends into the transmission bin 19, one end of each adjusting member 16 is fixedly connected with the turbine 22, the inner wall of one end of each transmission bin 19 is provided with the motor 20, output ends of the motors 20 are all fixedly connected with the worm 21, the worms 21 are all engaged with the turbine 22, one end of each adjusting member 16 is provided with the second electric telescopic rod 17, output ends of the second electric telescopic rods 17 are all fixedly connected with the high pressure spray nozzles 18, and one end of each high pressure spray nozzle 18 is connected with an output end of the high pressure water pump 15 through a water pipe, so that a user can adjust a spray path;
referring to fig. 2, 5 and 6, in this embodiment, the paying-off mechanism includes a fixed plate 23, a movable plate 24, an electromagnet switch 25, a third electric telescopic rod 26, a connecting block 27, a lower embedded part 28, a limiting block 29 and a submarine cable main body 30, the fixed plate 23 is disposed at one end of the machine plate 1, the fixed plate 23 is inclined, the movable plate 24 is connected to two sides of the fixed plate 23 through a rotating shaft, the electromagnet switches 25 are uniformly disposed on one side of the movable plate 24, the third electric telescopic rod 26 is rotatably connected to the middle of the movable plate 24, one end of the third electric telescopic rod 26 is fixedly connected to the machine plate 1, the connecting block 27 is fixedly connected to the bottom end of the machine plate 1, the lower embedded part 28 is fixedly connected to the bottom end of the connecting block 27, one end of the lower embedded part 28 is connected to the limiting block 29 through a bolt, the submarine cable main body 30 is disposed between the fixed plate 23 and the movable plate 24, and one end of the submarine cable main body 30 penetrates through the lower embedded part 28 and the limiting block 29, so that the submarine cable main body 30 can be conveniently placed and removed by a user;
referring to fig. 2 and 7, in the embodiment, the burying mechanism includes a third fixing rod 32, a guide plate 33, a burying plate 34, a fourth electric telescopic rod 35 and a fifth electric telescopic rod 36, one end of the second connecting member 31 is fixedly connected with the third fixing rod 32, one end of the third fixing rod 32 is connected with the guide plate 33 through a rotating shaft, the bottom end of the guide plate 33 is provided with the burying plate 34, the middle of the third fixing rod 32 is provided with the fourth electric telescopic rod 35, the output end of the fourth electric telescopic rod 35 is connected with the guide plate 33 through a rotating shaft, the interior of the guide plate 33 is uniformly provided with the fifth electric telescopic rods 36, the output ends of the fifth electric telescopic rods 36 are fixedly connected with the burying plate 34, and the guide plate 33 and the burying plate 34 are both inclined, so that a user can control the burying amount of silt;
it should be noted that the control ends of the first illuminating lamp 38, the first omnibearing monitor 39, the second illuminating lamp 40 and the second omnibearing monitor 41 are all electrically connected with an external power supply through an external switch, so that a user can control the device to work conveniently, the control ends of the high-pressure water pump 15, the second electric telescopic rod 17 and the motor 20 are all electrically connected with the external power supply through the external switch, so that the user can control the device to work conveniently, the control ends of the electromagnet switch 25 and the third electric telescopic rod 26 are all electrically connected with the external power supply through the external switch, so that the user can control the device to work conveniently, the control ends of the fourth electric telescopic rod 35 and the fifth electric telescopic rod 36 are all electrically connected with the external power supply through the external switch, so that the user can control the device to work conveniently;
the paving method of the device comprises the following steps:
the method comprises the following steps: installing a submarine cable main body 30, controlling the movable plates 24 to be opened by a user through the third electric telescopic rod 26, placing the submarine cable main body 30 between the movable plates 24 by the user, then placing the submarine cable main body 30 inside the lower embedded part 28, limiting the submarine cable main body 30 inside the lower embedded part 28 through bolts and limiting blocks 29, closing the movable plates 24 through the third electric telescopic rod 26, and fastening the movable plates 24 through the electromagnet switches 25;
step two: real-time monitoring, when the device is submerged into the seabed, a user can illuminate through a first illuminating lamp 38 and a second illuminating lamp 40, and the front end and the rear end of the device can be monitored in real time through a submarine cable main body 30 and a second omnibearing monitor 41;
step three: the device is adjusted and fixed by itself, after the first sliding plate 5 and the second sliding plate 14 are attached to the seabed, the device moves downwards under the action of the gravity of the device, the bottom ends of the supporting legs 2 move towards the ends far away from each other, the supporting legs 2 can compress the first torsion spring 4 and the second torsion spring 6, and when the device does not move downwards, the second fixing rod 13 is inserted into the fixing groove 11 through the first electric telescopic rod 9 and the arc-shaped plate 12, so that the supporting legs 2 are fixed;
step four: the spraying position is adjusted, a user controls the high-pressure water pump 15 and the motor 20 to work, high-pressure seawater is sprayed by the high-pressure water pump 15 through the high-pressure spray head 18, so that a buried road is sprayed out of the seabed, the user controls the angles of the adjusting part 16 and the high-pressure spray head 18 through the motor 20, the worm 21 and the turbine 22, the height of the high-pressure spray head 18 is controlled through the second electric telescopic rod 17, and the angles and the heights of the two groups of high-pressure spray heads 18 are not interfered with each other during adjustment;
step five: when the traction is started, a user pulls the device to move forwards through a traction boat and a steel cable, the lower embedded part 28 enters the buried channel, and the buried channel can be secondarily expanded through the lower embedded part 28, so that the burying work of the submarine cable main body 30 is facilitated;
step six: bury underground, the user can make the deflector 33 and bury the board 34 through fourth electric telescopic handle 35 and rotate to be convenient for the user control its angle, simultaneously through the work of control fifth electric telescopic handle 36, can make to bury the degree of depth that board 34 inserted silt underground, thereby the silt volume of submarine cable main part 30 is buried underground in control.
The working principle is as follows: the user is connected with the traction button 37 through a steel cable, the user controls the third electric telescopic rod 26 to work, the output end of the third electric telescopic rod 26 is shortened, so that one end of the movable plate 24 is pulled to move to the side far away from each other, at the moment, the movable plate 24 is opened, the user places the submarine cable main body 30 between the movable plates 24, then places the submarine cable main body 30 inside the embedded part 28, limits the submarine cable main body 30 inside the embedded part 28 through the bolt and the limiting block 29, so as to limit the submarine cable main body 30, the user controls the output end of the third electric telescopic rod 26 to extend, so as to close the movable plates 24, then the user controls the electromagnet switch 25 to work to fasten the two groups of movable plates 24, so that the submarine cable main body 30 is locked between the fixed plate 23 and the movable plates 24, so that the submarine cable main body 30 can be installed by the device, when the device sinks into the seabed, the user illuminates through the first illuminating lamp 38 and the second illuminating lamp 40, and real-time monitoring is carried out on the front end and the rear end of the device through the submarine cable main body 30 and the second omnibearing monitor 41, so as to facilitate the user to control the working condition of the device in real time, when the first sliding plate 5 and the second sliding plate 14 are attached to the seabed, the device moves downwards under the action of the self gravity, the bottom ends of the supporting legs 2 move towards the ends far away from each other, the top ends of the supporting legs 2 carry out circular motion by taking the first fixing rod 3 as a central shaft, so as to compress the first torsion spring 4, the bottom ends of the supporting legs 2 carry out circular motion by taking the first connecting piece 7 as a central shaft, so as to compress the second torsion spring 6, when the device does not move downwards, the user controls the first electric telescopic rod 9 to work, the output end of the first electric telescopic rod 9 extends, so as to drive the arc-shaped plate 12 to move in the arc-shaped groove 10, the second fixing rod 13 is inserted into the fixing groove 11 through the arc-shaped plate 12, so that the supporting leg 2 is fixed, the device can adjust the height to the optimal position according to the underwater condition and the self gravity, the device can be moved and buried in a submarine cable conveniently, a user controls the high-pressure water pump 15 and the motor 20 to work at the moment, high-pressure seawater is sprayed through the high-pressure spray head 18 through the high-pressure water pump 15, a buried road is sprayed out of the seabed, the user controls the motor 20 to work, the output end of the motor 20 drives the worm 21 to rotate, the worm 21 drives the turbine 22 to rotate, the rotating turbine 22 drives the adjusting piece 16 to rotate at the bottom end of the machine plate 1, the user can control the angles of the adjusting piece 16 and the high-pressure spray head 18 at the moment, the user controls the distance between the high-pressure spray head 18 and silt through controlling the second electric telescopic rod 17 to work, and controls the depth of the buried road, and then more conveniently erupt underground road, the angle and height of two sets of high pressure nozzle 18 do not interfere each other when adjusting at the same time, thus increase the variety of spraying, the user can monitor the formation condition of the spraying road by adjusting the position of the first omnibearing monitor 39, the user can adjust conveniently, then the user pulls the device to move forward by the traction boat and the steel cable, at this moment, the lower buried part 28 enters the underground road, the underground road can expand for the second time through the lower buried part 28, the burying work of the submarine cable main body 30 is more convenient, meanwhile, the user controls the fourth electric telescopic rod 35 and the fifth electric telescopic rod 36 to work, the output end of the fourth electric telescopic rod 35 extends or shortens to make the guide plate 33 and the buried plate 34 move circularly, thereby the rotating angle of the guide plate 33 and the buried plate 34 is controlled, and at the same time, by controlling the fifth electric telescopic rod 36 to work, can make and bury the degree of depth that board 34 inserted silt underground, thereby the silt volume of submarine cable main part 30 is buried underground in control, the user carries out real time monitoring and adjustment through the all-round watch-dog 41 of second once more, this device can carry out the regulation of height according to the seabed condition by oneself, the user is convenient to fix its height simultaneously, also convenience of customers is to submarine cable main part 30's installation and dismantlement, the user can adjust the buried way underground of injection, also can adjust buried thickness underground, the user can also carry out real time monitoring and adjustment to the injection in the seabed and the buried condition underground, work buried underground for the user provides very big convenience, simultaneously can improve user's buried quality and efficiency underground.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a wind-powered electricity generation sea cable system of laying, its characterized in that includes quick-witted board (1), adjustment mechanism, paying out machine structure and buries the mechanism underground, the both ends of quick-witted board (1) all are provided with two sets of landing leg (2), the one end of landing leg (2) all rotates and is connected with first dead lever (3), and the both ends of first dead lever (3) all with quick-witted board (1) fixed connection, the surface of first dead lever (3) all is provided with first torsion spring (4), and the one end of first torsion spring (4) all with landing leg (2) fixed connection, the other end of first torsion spring (4) all with first dead lever (3) fixed connection, two sets of the one end of landing leg (2) all is provided with first slide (5), another two sets of the one end of landing leg (2) all is provided with second slide (14), the top of second slide (14) all fixedly connected with second connecting piece (31), the top of first slide (5) all fixedly connected with first connecting piece (7), the other end of first torsion spring (7) all is connected with first torsion spring (6) and second connecting piece (6) all is provided with first torsion spring (7), the other end of first torsion spring (6) all is connected with first connecting piece (6) and second connecting piece (6) all is connected with the other end (6) all is connected with first torsion spring (7), the other end all is provided with the first torsion spring (6) and the middle part (6) all is connected with the first torsion spring (7), the first torsion spring (7) all is connected with the other end all Second connecting piece (31) fixed connection, two sets of arc wall (10) have all been seted up at the both ends of machine board (1), mounting groove (8) have all been seted up to the inner wall of arc wall (10) one end, the inside of mounting groove (8) all is provided with first electric telescopic handle (9), fixed slot (11) have all evenly been seted up to the one end of landing leg (2), the inside of arc wall (10) all sliding connection has arc (12), the one end all the even fixedly connected with second dead lever (13) of arc (12), and second dead lever (13) all with fixed slot (11) sliding connection, the one end of machine board (1) is provided with first all-round watch-dog (39), the other end of machine board (1) is provided with second light (40), the both sides all the even fixedly connected with of machine board (1) pull knot (37), the top of first all-round watch-dog (39) is provided with first light (38), the one end of second light (40) is provided with second all-round watch-dog (41).
2. A wind power submarine cable laying system according to claim 1, wherein: the control ends of the first illuminating lamp (38), the first omnibearing monitor (39), the second illuminating lamp (40) and the second omnibearing monitor (41) are electrically connected with an external power supply through an external switch.
3. The wind power submarine cable laying system according to claim 1, wherein: adjustment mechanism includes high-pressure water pump (15), regulating part (16), second electric telescopic handle (17), high pressure nozzle (18), transmission storehouse (19), motor (20), worm (21) and turbine (22), the timing of machine board (1) is provided with high-pressure water pump (15), the bottom of machine board (1) is provided with two sets of regulating part (16), two sets of transmission storehouse (19) have been seted up to the bottom of machine board (1), the one end of regulating part (16) all is connected with machine board (1) through the bearing, the other end of regulating part (16) all passes the inside that machine board (1) extends to transmission storehouse (19), the one end of regulating part (16) all fixedly connected with turbine (22), the inner wall of transmission storehouse (19) one end all is provided with motor (20), the output of motor (20) all fixedly connected with worm (21), and worm (21) all mesh with turbine (22) respectively, the one end of regulating part (16) all is provided with second electric telescopic handle (17), the output of second electric telescopic handle (17) all is connected with high-pressure water pipe (18) and high-pressure water pipe (18) all is connected with high pressure water pipe (18) respectively.
4. A wind power submarine cable laying system according to claim 3, wherein: the control ends of the high-pressure water pump (15), the second electric telescopic rod (17) and the motor (20) are electrically connected with an external power supply through an external switch.
5. The wind power submarine cable laying system according to claim 1, wherein: paying off mechanism includes fixed plate (23), fly leaf (24), electro-magnet switch (25), third electric telescopic handle (26), connecting block (27), buries piece (28), stopper (29) and submarine cable main part (30) down, the one end of machine board (1) is provided with fixed plate (23), and fixed plate (23) are the slope form, the both sides of fixed plate (23) all are connected with fly leaf (24) through the pivot, one side of laminating mutually of fly leaf (24) evenly is provided with electro-magnet switch (25), the middle part of fly leaf (24) all the user rotate and be connected with third electric telescopic handle (26), and the one end of third electric telescopic handle (26) all with machine board (1) fixed connection, the bottom fixedly connected with connecting block (27) of machine board (1), bury piece (28) under the bottom fixedly connected with of connecting block (27), the one end of burying piece (28) down has stopper (29) through bolted connection, be provided with submarine cable main part (30) between fixed plate (23) and fly leaf (24), and the one end of submarine cable main part (30) runs through buries piece (28) and stopper (29) down.
6. A wind power submarine cable laying system according to claim 5, wherein: the control ends of the electromagnet switch (25) and the third electric telescopic rod (26) are electrically connected with an external power supply through an external switch.
7. A wind power submarine cable laying system according to claim 1, wherein: bury mechanism underground includes third dead lever (32), deflector (33), buries board (34), fourth electric telescopic handle (35) and fifth electric telescopic handle (36), the one end of second connecting piece (31) is all fixedly connected with third dead lever (32), the one end of third dead lever (32) all is connected with deflector (33) through the pivot, the bottom of deflector (33) all is provided with buries board (34), the middle part of third dead lever (32) all is provided with fourth electric telescopic handle (35), and the output of fourth electric telescopic handle (35) all is connected with deflector (33) through the pivot, the inside of deflector (33) all evenly is provided with fifth electric telescopic handle (36), and the output of fifth electric telescopic handle (36) all with bury board (34) fixed connection underground respectively, deflector (33) and bury board (34) all for the slope form underground.
8. The wind power submarine cable laying system according to claim 7, wherein: the control ends of the fourth electric telescopic rod (35) and the fifth electric telescopic rod (36) are electrically connected with an external power supply through an external switch.
9. A laying method for a wind power submarine cable laying system according to any one of claims 1-8, characterized by:
the method comprises the following steps: installing a submarine cable main body (30), controlling the movable plates (24) to be opened by a user through a third electric telescopic rod (26), placing the submarine cable main body (30) between the movable plates (24) by the user, then placing the submarine cable main body (30) inside the lower embedded part (28), limiting the submarine cable main body (30) inside the lower embedded part (28) through bolts and limiting blocks (29), closing the movable plates (24) through the third electric telescopic rod (26), and fastening the movable plates (24) through an electromagnet switch (25);
step two: real-time monitoring, after the device is sunk into the seabed, a user illuminates through a first illuminating lamp (38) and a second illuminating lamp (40), and the front end and the rear end of the device are monitored in real time through a submarine cable main body (30) and a second omnibearing monitor (41);
step three: the device is adjusted and fixed by the device, after the first sliding plate (5) and the second sliding plate (14) are attached to the seabed, the device moves downwards under the action of the gravity of the device, the bottom ends of the supporting legs (2) move towards the ends far away from each other, the supporting legs (2) can compress the first torsion spring (4) and the second torsion spring (6), and when the device does not move downwards, the second fixing rod (13) is inserted into the fixing groove (11) through the first electric telescopic rod (9) and the arc-shaped plate (12), so that the supporting legs (2) are fixed;
step four: the spraying position is adjusted, a user controls the high-pressure water pump (15) and the motor (20) to work, high-pressure seawater is sprayed through the high-pressure spray heads (18) through the high-pressure water pump (15), so that a buried road is sprayed out of the sea floor, the user controls the angles of the adjusting piece (16) and the high-pressure spray heads (18) through the motor (20), the worm (21) and the turbine (22), the height of the high-pressure spray heads (18) is controlled through the second electric telescopic rod (17), and the angles and the heights of the two groups of high-pressure spray heads (18) are not interfered with each other during adjustment;
step five: the traction is started, a user pulls the device to move forwards through a traction boat and a steel cable, the lower embedded part (28) enters the embedded channel at the moment, and the embedded channel can be expanded for the second time through the lower embedded part (28), so that the embedding work of the submarine cable main body (30) is facilitated;
step six: bury underground, the user can make deflector (33) and bury underground board (34) and rotate through fourth electric telescopic handle (35) to be convenient for the user control its angle, simultaneously through controlling work of fifth electric telescopic handle (36), can make and bury underground the degree of depth that board (34) inserted silt, thereby the silt volume of the submarine cable main part (30) is buried underground in the control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310015594.2A CN115924036B (en) | 2023-01-06 | 2023-01-06 | Wind power submarine cable laying system and laying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310015594.2A CN115924036B (en) | 2023-01-06 | 2023-01-06 | Wind power submarine cable laying system and laying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115924036A true CN115924036A (en) | 2023-04-07 |
| CN115924036B CN115924036B (en) | 2023-11-07 |
Family
ID=86552489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310015594.2A Active CN115924036B (en) | 2023-01-06 | 2023-01-06 | Wind power submarine cable laying system and laying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115924036B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116598959A (en) * | 2023-07-13 | 2023-08-15 | 中天科技集团海洋工程有限公司 | Submarine cable on-line and laying system |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2099527A (en) * | 1937-02-20 | 1937-11-16 | Western Union Telegraph Co | Method of and apparatus for laying submarine cables |
| GB1062250A (en) * | 1964-06-18 | 1967-03-22 | Harmstorf Rudolf | Improvements in or relating to apparatus for laying ocean cables and the like |
| GB1372479A (en) * | 1971-11-15 | 1974-10-30 | Furukawa Electric Co Ltd | Submarine cable-burying devices |
| US4037422A (en) * | 1975-09-04 | 1977-07-26 | J. Ray Mcdermott & Co. Inc. | Articulated jet sled |
| GB9724903D0 (en) * | 1997-09-05 | 1998-01-28 | Soil Machine Dynamics Ltd | Submarine plough |
| US5755530A (en) * | 1996-04-08 | 1998-05-26 | At&T Corp | Underwater cable burial machine having improved cable laying apparatus |
| JP2000013946A (en) * | 1998-06-17 | 2000-01-14 | Fujikura Ltd | Precise guide device for cable burying machine |
| EP2529455A1 (en) * | 2010-01-25 | 2012-12-05 | Octio Geophysical AS | Damage prevention in subsea cables and similar elements during laying or retrieving |
| CN204407798U (en) * | 2014-10-11 | 2015-06-17 | 大连朝胜自动化有限公司 | Cable burial machine under Automated water |
| KR101648904B1 (en) * | 2015-05-20 | 2016-08-18 | 주식회사 해천 | Submarine cables buring machine with skid zetting nozzle for momentary displacement |
| WO2016186227A1 (en) * | 2015-05-20 | 2016-11-24 | 주식회사 해천 | Undersea cable burying machine having opening/closing type cable guide |
| KR20160150471A (en) * | 2015-06-22 | 2016-12-30 | 한국생산기술연구원 | Submarine cables buring machine with assistance thrusting members |
| KR20170061382A (en) * | 2015-11-26 | 2017-06-05 | 한국전력공사 | Apparatus and Method for installation of submarine cable and Method for measuring burial depth of submarine cable |
| CN109687353A (en) * | 2018-11-13 | 2019-04-26 | 南通市海洋水建工程有限公司 | A kind of the sea cable paving system and its laying method of high-quality and high-efficiency |
| CN209133994U (en) * | 2018-11-13 | 2019-07-19 | 南通市海洋水建工程有限公司 | A kind of sea cable paving system for booster stations |
| CN111422328A (en) * | 2020-03-25 | 2020-07-17 | 自然资源部第一海洋研究所 | Self-balancing descending seabed base |
| CN111796215A (en) * | 2020-06-30 | 2020-10-20 | 戴文忠 | High-voltage cable joint on-line monitoring system |
| CN112197937A (en) * | 2020-10-07 | 2021-01-08 | 哈尔滨工程大学 | Integral linear hydrodynamic response experimental device for ocean wind power dynamic cable |
| CN112600130A (en) * | 2020-12-17 | 2021-04-02 | 上海振华重工(集团)股份有限公司 | Embedded plough and working method thereof |
| CN215318732U (en) * | 2021-07-21 | 2021-12-28 | 上海福缆海洋工程有限公司 | Submarine cable embedding robot capable of being remotely controlled |
| CN215888396U (en) * | 2021-07-28 | 2022-02-22 | 宝胜长飞海洋工程有限公司 | Submarine cable is laid and is used back ditching machine |
| KR102397642B1 (en) * | 2021-09-24 | 2022-05-13 | 오션씨엔아이 주식회사 | Subsea cable burial system |
| CN114735173A (en) * | 2022-05-13 | 2022-07-12 | 武汉理工大学 | Quick laying robot for submarine cables of ocean wind power plant |
| CN114825187A (en) * | 2022-05-09 | 2022-07-29 | 南通市海洋水建工程有限公司 | 220kV submarine cable embankment-crossing repair construction method for offshore wind farm foundation construction |
| CN115535827A (en) * | 2022-11-08 | 2022-12-30 | 南通市海洋水建工程有限公司 | Hoisting auxiliary device for booster station in offshore shallow water area and process thereof |
-
2023
- 2023-01-06 CN CN202310015594.2A patent/CN115924036B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2099527A (en) * | 1937-02-20 | 1937-11-16 | Western Union Telegraph Co | Method of and apparatus for laying submarine cables |
| GB1062250A (en) * | 1964-06-18 | 1967-03-22 | Harmstorf Rudolf | Improvements in or relating to apparatus for laying ocean cables and the like |
| GB1372479A (en) * | 1971-11-15 | 1974-10-30 | Furukawa Electric Co Ltd | Submarine cable-burying devices |
| US4037422A (en) * | 1975-09-04 | 1977-07-26 | J. Ray Mcdermott & Co. Inc. | Articulated jet sled |
| US5755530A (en) * | 1996-04-08 | 1998-05-26 | At&T Corp | Underwater cable burial machine having improved cable laying apparatus |
| GB9724903D0 (en) * | 1997-09-05 | 1998-01-28 | Soil Machine Dynamics Ltd | Submarine plough |
| JP2000013946A (en) * | 1998-06-17 | 2000-01-14 | Fujikura Ltd | Precise guide device for cable burying machine |
| EP2529455A1 (en) * | 2010-01-25 | 2012-12-05 | Octio Geophysical AS | Damage prevention in subsea cables and similar elements during laying or retrieving |
| CN204407798U (en) * | 2014-10-11 | 2015-06-17 | 大连朝胜自动化有限公司 | Cable burial machine under Automated water |
| KR101648904B1 (en) * | 2015-05-20 | 2016-08-18 | 주식회사 해천 | Submarine cables buring machine with skid zetting nozzle for momentary displacement |
| WO2016186227A1 (en) * | 2015-05-20 | 2016-11-24 | 주식회사 해천 | Undersea cable burying machine having opening/closing type cable guide |
| KR20160150471A (en) * | 2015-06-22 | 2016-12-30 | 한국생산기술연구원 | Submarine cables buring machine with assistance thrusting members |
| KR20170061382A (en) * | 2015-11-26 | 2017-06-05 | 한국전력공사 | Apparatus and Method for installation of submarine cable and Method for measuring burial depth of submarine cable |
| CN109687353A (en) * | 2018-11-13 | 2019-04-26 | 南通市海洋水建工程有限公司 | A kind of the sea cable paving system and its laying method of high-quality and high-efficiency |
| CN209133994U (en) * | 2018-11-13 | 2019-07-19 | 南通市海洋水建工程有限公司 | A kind of sea cable paving system for booster stations |
| CN111422328A (en) * | 2020-03-25 | 2020-07-17 | 自然资源部第一海洋研究所 | Self-balancing descending seabed base |
| CN111796215A (en) * | 2020-06-30 | 2020-10-20 | 戴文忠 | High-voltage cable joint on-line monitoring system |
| CN112197937A (en) * | 2020-10-07 | 2021-01-08 | 哈尔滨工程大学 | Integral linear hydrodynamic response experimental device for ocean wind power dynamic cable |
| CN112600130A (en) * | 2020-12-17 | 2021-04-02 | 上海振华重工(集团)股份有限公司 | Embedded plough and working method thereof |
| CN215318732U (en) * | 2021-07-21 | 2021-12-28 | 上海福缆海洋工程有限公司 | Submarine cable embedding robot capable of being remotely controlled |
| CN215888396U (en) * | 2021-07-28 | 2022-02-22 | 宝胜长飞海洋工程有限公司 | Submarine cable is laid and is used back ditching machine |
| KR102397642B1 (en) * | 2021-09-24 | 2022-05-13 | 오션씨엔아이 주식회사 | Subsea cable burial system |
| CN114825187A (en) * | 2022-05-09 | 2022-07-29 | 南通市海洋水建工程有限公司 | 220kV submarine cable embankment-crossing repair construction method for offshore wind farm foundation construction |
| CN114735173A (en) * | 2022-05-13 | 2022-07-12 | 武汉理工大学 | Quick laying robot for submarine cables of ocean wind power plant |
| CN115535827A (en) * | 2022-11-08 | 2022-12-30 | 南通市海洋水建工程有限公司 | Hoisting auxiliary device for booster station in offshore shallow water area and process thereof |
Non-Patent Citations (3)
| Title |
|---|
| 夏源 赵学童 冯勇 侯帅 冯宾: "±500kV直流海缆在J型管敷设环境下的稳态载流量仿真研究", 《中国电机工程学报》 * |
| 成红 陆洪兵: "船舶木甲板安装工艺", 《船舶标准化工程师》 * |
| 连琏 王道炎 王玉娟 唐荣庆: "喷冲式滩海埋缆系统的设计", 《上海交通大学学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116598959A (en) * | 2023-07-13 | 2023-08-15 | 中天科技集团海洋工程有限公司 | Submarine cable on-line and laying system |
| CN116598959B (en) * | 2023-07-13 | 2023-09-15 | 中天科技集团海洋工程有限公司 | Submarine cable on-line and laying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115924036B (en) | 2023-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7737568B2 (en) | Wave energy device | |
| CN115924036A (en) | Wind power submarine cable laying system and laying method thereof | |
| Sheng et al. | Model research and open sea tests of 100 kW wave energy convertor Sharp Eagle Wanshan | |
| US20090051168A1 (en) | Gravity wave power generation apparatus | |
| US20110031750A1 (en) | Wave powered electricity generation | |
| US20140361542A1 (en) | Systems and methods for storing and generating energy | |
| KR101416962B1 (en) | Generator of using wave power | |
| AU2012208612B2 (en) | System and method for extracting energy from sea waves | |
| CN109183709A (en) | Parabolic type wave energy utilizes formula breakwater | |
| CN112943540A (en) | Wind and wave integrated power generation device based on combination of floating platform and annular segmented oscillating floater and power generation method thereof | |
| CN203584674U (en) | Wave energy conversion equipment | |
| CN114735173A (en) | Quick laying robot for submarine cables of ocean wind power plant | |
| US10975834B2 (en) | Floating wave power generator capable of lifting under remote control | |
| CN205160136U (en) | Bank base movable bank electricity wiring pile | |
| CN215669780U (en) | Pipeline laying device for electric power installation | |
| CN107786124B (en) | Wave energy and tidal current energy combined power generation system | |
| CN216533158U (en) | Elk fence | |
| CN109209743A (en) | A kind of the buoyancy pendulum-type composite generating set and electricity-generating method of combination fixed offshore blower | |
| CN113864102A (en) | Vortex-induced vibration power generation device in underwater suspension state | |
| CN112189605A (en) | Deep and open sea development platform combining Spar type floating fan and movable aquaculture net cage | |
| CN214784144U (en) | Offshore wind power jacket made of new material | |
| CN218911547U (en) | Marine wind power corrosion monitoring device | |
| CN212296702U (en) | Wave narrow slit resonance power generation device | |
| CN114709781B (en) | Deicing bird-repellent equipment for intelligent protection of power equipment | |
| CN205281774U (en) | Communication is bred with cursory to waters fishery of flowing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |