CN220391480U - Offshore energy scheduling device - Google Patents
Offshore energy scheduling device Download PDFInfo
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- CN220391480U CN220391480U CN202321235296.6U CN202321235296U CN220391480U CN 220391480 U CN220391480 U CN 220391480U CN 202321235296 U CN202321235296 U CN 202321235296U CN 220391480 U CN220391480 U CN 220391480U
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- 238000010248 power generation Methods 0.000 claims abstract description 42
- 238000005381 potential energy Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 58
- 230000035939 shock Effects 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 abstract description 47
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 45
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The present disclosure provides an offshore energy scheduling device, relating to the field of energy storage technologies, wherein the device comprises: the device comprises booster station equipment, a first bearing assembly, a generator motor, a screw rod assembly, a second bearing assembly, a traction table, a supporting rod, a rotating wheel, a traction rope and a limiting lock for limiting the rotating position of the rotating wheel; the power generation motor is arranged on the second bearing assembly, the first bearing assembly is connected to the second bearing assembly through the screw rod assembly, the traction table is fixedly connected with the second bearing assembly through the supporting rod, the rotating wheel is arranged on the traction table, the traction rope is wound on the rotating wheel, and one end of the traction rope is fixedly connected with the first bearing assembly; energy conversion between the booster station device and the generator motor is possible. The method and the device have the advantages that through conversion of gravitational potential energy and electric energy, peak shaving processing of booster station equipment is completed, and stability of output power of the offshore booster station is improved.
Description
Technical Field
The disclosure relates to the field of energy storage technologies, in particular to an offshore energy scheduling device.
Background
In an offshore power generation scene, a plurality of power generation devices and at least one offshore booster station are arranged in a target sea area in the related technology, and electric energy output by the power generation devices is subjected to booster treatment by the offshore booster station and then is conveyed outwards.
In application, the condition that the output power of the power generation equipment is greatly influenced by weather and repeatedly fluctuates is found, so that the stability of the output power of the offshore booster station is poor.
Disclosure of Invention
The purpose of the present disclosure is to provide an offshore energy scheduling device for solving the technical problem of poor stability of output power of an offshore booster station.
In an embodiment of the present disclosure, there is provided an offshore energy scheduling apparatus including:
the device comprises booster station equipment, a first bearing assembly, a generator motor, a screw rod assembly, a second bearing assembly, a traction table, a supporting rod, a rotating wheel, a traction rope and a limiting lock for limiting the rotating position of the rotating wheel;
the power generation motor is arranged on the second bearing assembly, the first bearing assembly is connected to the second bearing assembly through the screw rod assembly, the screw rod assembly is used for driving the first bearing assembly to lift along the axis direction of the screw rod assembly, the traction table is fixedly connected with the second bearing assembly through the support rod, the traction table is positioned above the first bearing assembly, the rotating wheel is arranged on the traction table, the traction rope is wound on the rotating wheel, and one end of the traction rope is fixedly connected with the first bearing assembly;
the booster station equipment is used for being electrically connected with the output end of the offshore power generation equipment, and the potential energy conversion end of the power generation motor is connected with the driving end of the screw rod assembly;
a first driving loop and a second driving loop are arranged between the booster station equipment and the generator motor, the first driving loop is used for transmitting the electric energy output by the booster station equipment to the generator motor, and the second driving loop is used for transmitting the electric energy output by the generator motor to the booster station equipment;
when the output power of the booster station equipment is larger than or equal to the load power, the first driving loop is conducted, the potential energy conversion end rotates along a first direction, and the first bearing component ascends;
and under the condition that the output power of the booster station equipment is smaller than the load power, the second driving loop is conducted, the potential energy conversion end rotates along a second direction, the first bearing assembly and the booster station equipment descend, and the first direction and the second direction are opposite directions.
In one embodiment, the apparatus further comprises:
the first damping component is used for slowing down the descending impact force of the first bearing component and is arranged on the second bearing component.
In one embodiment, the first shock absorbing assembly comprises:
damping springs and damping rubber columns;
the damping rubber column is arranged on the second bearing component, the damping spring is sleeved on the damping rubber column, and the first end of the damping spring is fixedly connected with the second bearing component.
In one embodiment, the first shock absorbing assembly further comprises:
and the second end of the damping spring is fixedly connected with the damping sucker.
In one embodiment, the apparatus further comprises:
the limiting component and the second damping component;
the limiting assembly is arranged on the second bearing assembly and extends along the axis direction of the screw rod assembly;
the second damping component is arranged on one surface of the limiting component, which faces the first bearing component.
In one embodiment, the second shock absorbing assembly includes:
the elastic blocks are arranged in an array along the axial direction of the screw rod assembly;
the minimum distance between the first bearing component and the limiting component is smaller than the thickness of the elastic block in the target direction, and the target direction is perpendicular to one surface, facing the first bearing component, of the limiting component.
In one embodiment, the limiting assembly comprises a shock strut, the shock strut is arranged on the second bearing assembly, and the shock strut extends along the axial direction of the screw rod assembly;
a chute is arranged on one surface of the shock absorption column facing the first bearing assembly, and the chute extends along the axial direction of the screw rod assembly;
the first bearing assembly is provided with a sliding block matched with the sliding groove, and the sliding block is connected in the sliding groove in a sliding mode.
In one embodiment, the slot width of the chute gradually decreases from a first limit position to a second limit position, wherein the first limit position is a limit position when the first bearing assembly is lifted, and the second limit position is a limit position when the first bearing assembly is lowered.
In one embodiment, the device further comprises a traction table, a support bar, a rotating wheel, a traction rope and a limit lock for limiting the rotating position of the rotating wheel;
the traction table is fixedly connected with the second bearing component through the support rod, the traction table is located above the first bearing component, the rotating wheel is arranged on the traction table, the traction rope is wound on the rotating wheel, and one end of the traction rope is fixedly connected with the first bearing component.
In one embodiment, the offshore power generation facility comprises at least one of an offshore wind power generation facility, an offshore photovoltaic power generation facility, and an offshore wind and light power generation facility.
In the method, the booster station equipment, the first bearing component, the generator motor, the screw rod component and the second bearing component are matched, the first bearing component is used as an energy storage structure, and when the offshore power generation equipment outputs abundant electric energy, the storage of gravitational potential energy is completed; when the offshore power generation equipment outputs insufficient electric energy, gravitational potential energy is released to generate electricity so as to supplement power on the power generation side, thereby realizing peak shaving treatment on the power generation side and improving the stability of the output power of the offshore booster station.
Drawings
Fig. 1 is one of schematic structural views of an offshore energy scheduling device according to a first embodiment provided by an embodiment of the present disclosure;
FIG. 2 is a second schematic diagram of the offshore energy scheduling device according to the first embodiment of the disclosure;
FIG. 3 is a schematic diagram of a marine energy dispatching device of a second implementation provided by an embodiment of the present disclosure;
fig. 4 is a schematic structural view of an offshore energy scheduling device according to a third embodiment provided by an example of the present disclosure;
fig. 5 is a schematic structural view of an offshore energy scheduling device according to a fourth embodiment provided by an embodiment of the present disclosure.
Reference numerals: 10. a booster station device; 20. a first load bearing assembly; 30. a generator motor; 40. a screw assembly; 50. a second carrier assembly; 601. a damping spring; 602. a damping rubber rod; 603. a shock absorption sucker; 701. an elastic block; 702. a shock-absorbing column; 801. a traction table; 802. a support rod; 803. a rotating wheel; 804. a traction rope; 901. a telescopic table.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be described below with reference to the drawings in the embodiments of the present disclosure.
Referring to fig. 1, fig. 1 is an offshore energy scheduling apparatus according to an embodiment of the disclosure, as shown in fig. 1, the apparatus includes:
booster station apparatus 10, first carrier assembly 20, generator motor 30, lead screw assembly 40, second carrier assembly 50, traction table 801, support bar 802, runner 803, traction rope 804, and limit lock for limiting the rotational position of runner 803;
the generator motor 30 is disposed on the second bearing assembly 50, the first bearing assembly 20 is connected to the second bearing assembly 50 through the screw rod assembly 40, the screw rod assembly 40 is used for driving the first bearing assembly 20 to lift along the axial direction of the screw rod assembly 40, the traction table 801 is fixedly connected with the second bearing assembly 50 through the support rod 802, the traction table 801 is disposed above the first bearing assembly 20, the rotating wheel 803 is disposed on the traction table 801, the traction rope 804 is wound on the rotating wheel 803, and one end of the traction rope 804 is fixedly connected with the first bearing assembly 20;
the booster station device 10 is used for being electrically connected with the output end of the offshore power generation device, and the potential energy conversion end of the power generation motor 30 is connected with the driving end of the screw rod assembly 40;
a first driving circuit for transmitting the electric energy output by the booster station apparatus 10 to the generator motor 30 and a second driving circuit for transmitting the electric energy output by the generator motor 30 to the booster station apparatus 10 are provided between the booster station apparatus 10 and the generator motor 30;
when the output power of the booster station device 10 is greater than or equal to the load power, the first driving circuit is turned on, the potential energy conversion end rotates along the first direction, and the first bearing component 20 ascends;
in the case where the output power of the booster station apparatus 10 is smaller than the load power, the second driving circuit is turned on, the potential energy conversion end rotates in a second direction, the first bearing member 20 descends, and the first direction and the second direction are opposite directions.
Illustratively, the first load bearing assembly 20 may be understood as a gravity energy storage structure that is liftable and whose specific weight may be adjusted by the number of weights placed on the first load bearing assembly 20; the screw assembly 40 may be a ball screw.
In the present disclosure, when the output power is greater than or equal to the load power, it is indicated that the electric energy output by the plurality of offshore power generation devices connected to the booster station device 10 is abundant, and at this time, the generator motor 30 is used as an electric device by conducting the first driving circuit, so as to drive the screw assembly 40 to rotate by using the surplus electric energy exceeding the load power, and drive the first bearing assembly 20 to rise, thereby completing the storage of gravitational potential energy; when the output power is smaller than the load power, that is, the output power of the offshore power generation equipment is insufficient, the first bearing assembly 20 drives the screw rod assembly 40 to rotate reversely in the descending process, and the generator motor 30 is used as the power generation equipment by conducting the second driving loop, so that the gravity potential energy is released, the released gravity potential energy is converted into electric energy, and the insufficient output power is compensated.
The booster station equipment 10, the first bearing component 20, the generator motor 30, the screw rod component 40 and the second bearing component 50 are matched, the first bearing component 20 is used as an energy storage structure, and when the offshore power generation equipment outputs enough electric energy, the storage of gravitational potential energy is completed; when the offshore power generation equipment outputs insufficient electric energy, gravitational potential energy is released to generate electricity so as to supplement power on the power generation side, thereby realizing peak shaving treatment on the power generation side and improving the stability of the output power of the offshore booster station.
In the present disclosure, compared with the scheme that the generator motor 30 is disposed at the position of the offshore power generation device, the arrangement cost of the generator motor 30 can be reduced by disposing the generator motor 30 at the position corresponding to the booster station device 10, and the control difficulty and maintenance difficulty of the generator motor 30 are simplified.
In addition, because the weather conditions at sea are complex and changeable, the state of the output power of the power generation side is rich or insufficient and can be frequently switched in one day, and the mechanical energy storage scheme of the mutual conversion of gravitational potential energy and electric energy is realized through the cooperation setting of the screw rod assembly 40 and the generator motor 30, so that the limitation of the charge and discharge times in the electrochemical energy storage mode can be avoided, and the marine energy scheduling device can obtain longer service life.
The ball screw does not have self-locking characteristics, so that the cooperation of the limit lock, the rotating wheel 803 and the traction rope 804 can be utilized to realize traction and support of the gravity energy storage structure, the gravity energy storage structure can hover at any position between the first limit position and the second limit position, the power fluctuation condition under complex working conditions is adapted, and the applicability of the offshore energy scheduling device is improved.
The first limit position is a limit position when the first bearing assembly 20 ascends, and the second limit position is a limit position when the first bearing assembly 20 descends.
Specifically, when the limit lock is in a locking state, the rotating position of the rotating wheel 803 is fixed, and at the moment, the traction and the support of the gravity energy storage structure are realized by the locking of the limit lock and the traction of the rotating wheel 803 and the traction rope 804; when the limit lock is in the unlocking state, the rotating wheel 803 can correspondingly rotate along with the lifting of the gravity energy storage structure, so that the traction rope 804 can correspondingly wind out or wind in.
It should be noted that, the device may further include a traction motor, an output shaft of the traction motor is connected to a driving shaft of the rotating wheel 803, and when the length of the traction rope 804 currently wound out of the rotating wheel 803 is greater than the distance between the rotating wheel 803 and the gravity energy storage structure, the traction motor drives the rotating wheel 803 to rotate, so that the surplus traction rope 804 is partially wound into the rotating wheel 803, and storage of the traction rope 804 is completed.
It should be noted that, to ensure stable lifting of the first carrying assembly 20, a manner of matching the four screw assemblies 40 may be adopted to cooperatively complete lifting of the first carrying assembly 20, and in an example, the setting positions of the four screw assemblies 40 may be as shown in fig. 2.
In an example, to enhance the lifting stability of the first bearing component, as shown in fig. 3 (the traction table 801 and related structures disposed on the traction table 801 are not shown in fig. 3), a plurality of telescopic tables 901 are disposed along the gravity energy storage structure in a circumferential array, and when the gravity energy storage structure is lifted to the first limit position, the plurality of telescopic tables 901 extend outwards to prop against the bottom surface of the gravity energy storage structure, so as to realize the support of the gravity energy storage structure; and when the gravity energy storage structure rises, or slides down from the first limit position, the plurality of telescopic tables 901 retract to cooperate to release the locking of the gravity energy storage structure, so that the gravity energy storage structure can freely lift along the axial direction of the screw rod assembly 40 under the driving of gravity or other external forces.
In one embodiment, the apparatus further comprises:
a first damper assembly for damping the downward impact of the first carrier assembly 20, the first damper assembly being disposed on the second carrier assembly 50.
In this embodiment, the setting of the first damping component is utilized to slow down the falling impulse of the gravity energy storage structure when falling, reduce the probability that the gravity energy storage structure is damaged by the reaction force of the falling impulse, ensure the use safety of the offshore energy scheduling device, and prolong the service life of the offshore energy scheduling device.
As shown in fig. 4 (traction table 801 and related structures disposed on traction table 801 are not shown in fig. 4), in one embodiment, the first shock absorbing assembly comprises:
damping spring 601 and damping rubber column;
the damping rubber column is arranged on the second bearing component 50, the damping spring 601 is sleeved on the damping rubber column, and a first end of the damping spring 601 is fixedly connected with the second bearing component 50.
In this embodiment, by using the damping spring 601, in the process of descending the gravity energy storage structure, gradually increasing descending resistance is provided for the gravity energy storage structure, so as to ensure that the descending impact of the gravity energy storage structure can be effectively slowed down; the damping rubber column is arranged, so that the damping spring 601 is limited in position, the situation that the damping spring 601 is inclined and distorted due to the action of the downward pressure of the gravity energy storage structure is avoided, and the downward impact of the gravity energy storage structure is further slowed down by matching with the damping spring 601.
Wherein, the damping rubber columns can be provided in plurality, the damping springs 601 can be provided in plurality, the damping rubber columns and the damping springs 601 are in one-to-one correspondence, and the damping rubber columns are arranged in an array on one surface of the second bearing component 50 facing the first bearing component 20.
The axis of the damping rubber column is parallel to the axis of the screw rod assembly 40, and when the damping spring 601 is not acted by external force, the length of the damping spring 601 naturally stretches along the axis direction of the screw rod assembly 40 is larger than the length of the damping rubber column, wherein the part of the damping spring 601 exceeding the length of the damping rubber column is used for providing gradually increasing descending resistance for the gravity energy storage structure so as to slow down the descending speed of the gravity energy storage structure; and the portion of the damping spring 601 surrounding the damping rubber column is used for matching with the damping rubber column to provide descending buffering.
In one embodiment, a flexible cushion may also be provided at the top of the cushion gum post to further enhance the cushioning effect of the first shock assembly, which may be a sponge, for example.
It should be noted that, after the gravity energy storage structure is lowered to the limit position, the damping spring 601 is compressed under force, and stores a certain elastic potential energy, and when the gravity energy storage structure is driven by the screw assembly 40 to rise again, the elastic potential energy stored by the damping spring 601 can be correspondingly released, which can reduce the time consumption of the gravity energy storage structure to rise to the limit position, or increase the rising height of the gravity energy storage structure.
In one embodiment, the first shock absorbing assembly further comprises:
and the second end of the damping spring 601 is fixedly connected with the damping sucker 603.
In this embodiment, by using the setting of the shock absorbing sucker 603, the contact area between one end of the shock absorbing spring 601 facing the gravity energy storage structure and the gravity energy storage structure is increased, the probability that the shock absorbing spring 601 is distorted and distorted due to the action of the downward force of the gravity energy storage structure is reduced, and the service life of the shock absorbing spring 601 is prolonged.
In one embodiment, the apparatus further comprises:
the limiting component and the second damping component;
the limiting assembly is arranged on the second bearing assembly 50, and extends along the axial direction of the screw rod assembly 40;
the second damping component is disposed on a surface of the limiting component facing the first bearing component 20.
In the embodiment, the limit assembly is used for limiting the circumferential position of the gravity energy storage structure, so that the probability of position deflection of the gravity energy storage structure due to the action of offshore wind force is reduced, and the structural stability of the offshore energy scheduling device is ensured; the second damping component is used for slowing down the falling rate of the gravity energy storage structure in the falling process of the gravity energy storage structure, avoiding the gravity energy storage structure accumulating excessive falling impact force in the falling process, reducing the probability of damage of the gravity energy storage structure due to the reaction force of the falling impact force, ensuring the use safety of the offshore energy scheduling device and prolonging the service life of the offshore energy scheduling device.
As shown in fig. 5 (traction table 801 and related structures disposed on traction table 801 are not shown in fig. 5), in one embodiment, the second shock absorbing assembly comprises:
a plurality of elastic blocks 701, wherein the plurality of elastic blocks 701 are arranged in an array along the axial direction of the screw assembly 40;
the minimum distance between the first bearing component 20 and the limiting component is smaller than the thickness of the elastic block 701 in the target direction, and the target direction is perpendicular to the surface of the limiting component facing the first bearing component 20.
In this embodiment, the plurality of elastic blocks 701 arranged in the array are utilized to slow down the falling rate of the gravity energy storage structure in a grading manner, so as to avoid the gravity energy storage structure accumulating excessive falling impact force in the falling process, reduce the probability of damage of the gravity energy storage structure due to the reaction force of the falling impact force, ensure the use safety of the offshore energy scheduling device, and prolong the service life of the offshore energy scheduling device.
In one embodiment, the limiting assembly includes a shock strut 702, the shock strut 702 is disposed on the second bearing assembly 50, and the shock strut 702 extends along the axial direction of the screw assembly 40;
a sliding groove is arranged on one surface of the shock absorption column 702 facing the first bearing assembly 20, and extends along the axial direction of the screw rod assembly 40;
the first bearing component 20 is provided with a sliding block matched with the sliding groove, and the sliding block is slidably connected in the sliding groove.
In this embodiment, the sliding grooves on the shock-absorbing column 702 and the sliding blocks matched with the sliding grooves are utilized to limit and protect the lifting motion of the gravity energy storage structure, so that the structural stability of the offshore energy scheduling device is improved.
In one embodiment, the slot width of the chute gradually decreases from a first limit position to a second limit position, wherein the first limit position is a limit position when the first carrier assembly 20 is lifted, and the second limit position is a limit position when the first carrier assembly 20 is lowered.
In this embodiment, the groove width of the chute is gradually reduced from the first limit position to the second limit position, so that the sliding resistance of the sliding block is gradually improved in the descending process of the gravity energy storage structure, the impact force generated when the gravity energy storage structure falls to the second limit position is reduced, the probability that the gravity energy storage structure is damaged due to the reaction force of the descending impact force is reduced, the use safety of the offshore energy scheduling device is ensured, and the service life of the offshore energy scheduling device is prolonged.
In one embodiment, the offshore power generation facility comprises at least one of an offshore wind power generation facility, an offshore photovoltaic power generation facility, and an offshore wind and light power generation facility.
The offshore wind and light power generation device is understood to be an offshore power generation device having both a wind power generation function and a photovoltaic power generation function.
The embodiments of the present disclosure have been described above with reference to the accompanying drawings, but the present disclosure is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the disclosure and the scope of the claims, which are all within the protection of the present disclosure.
Claims (9)
1. An offshore energy scheduling device, the device comprising:
the device comprises booster station equipment, a first bearing assembly, a generator motor, a screw rod assembly, a second bearing assembly, a traction table, a supporting rod, a rotating wheel, a traction rope and a limiting lock for limiting the rotating position of the rotating wheel;
the power generation motor is arranged on the second bearing assembly, the first bearing assembly is connected to the second bearing assembly through the screw rod assembly, the screw rod assembly is used for driving the first bearing assembly to lift along the axis direction of the screw rod assembly, the traction table is fixedly connected with the second bearing assembly through the support rod, the traction table is positioned above the first bearing assembly, the rotating wheel is arranged on the traction table, the traction rope is wound on the rotating wheel, and one end of the traction rope is fixedly connected with the first bearing assembly;
the booster station equipment is used for being electrically connected with the output end of the offshore power generation equipment, and the potential energy conversion end of the power generation motor is connected with the driving end of the screw rod assembly;
a first driving loop and a second driving loop are arranged between the booster station equipment and the generator motor, the first driving loop is used for transmitting the electric energy output by the booster station equipment to the generator motor, and the second driving loop is used for transmitting the electric energy output by the generator motor to the booster station equipment;
when the output power of the booster station equipment is larger than or equal to the load power, the first driving loop is conducted, the potential energy conversion end rotates along a first direction, and the first bearing component ascends;
and under the condition that the output power of the booster station equipment is smaller than the load power, the second driving loop is conducted, the potential energy conversion end rotates along a second direction, the first bearing assembly and the booster station equipment descend, and the first direction and the second direction are opposite directions.
2. The apparatus of claim 1, wherein the apparatus further comprises:
the first damping component is used for slowing down the descending impact force of the first bearing component and is arranged on the second bearing component.
3. The apparatus of claim 2, wherein the first shock absorbing assembly comprises:
damping springs and damping rubber columns;
the damping rubber column is arranged on the second bearing component, the damping spring is sleeved on the damping rubber column, and the first end of the damping spring is fixedly connected with the second bearing component.
4. The apparatus of claim 3, wherein the first shock absorbing assembly further comprises:
and the second end of the damping spring is fixedly connected with the damping sucker.
5. The apparatus of claim 1, wherein the apparatus further comprises:
the limiting component and the second damping component;
the limiting assembly is arranged on the second bearing assembly and extends along the axis direction of the screw rod assembly;
the second damping component is arranged on one surface of the limiting component, which faces the first bearing component.
6. The apparatus of claim 5, wherein the second shock absorbing assembly comprises:
the elastic blocks are arranged in an array along the axial direction of the screw rod assembly;
the minimum distance between the first bearing component and the limiting component is smaller than the thickness of the elastic block in the target direction, and the target direction is perpendicular to one surface, facing the first bearing component, of the limiting component.
7. The device of claim 5, wherein the limit assembly comprises a shock strut disposed on the second carrier assembly and extending in an axial direction of the screw assembly;
a chute is arranged on one surface of the shock absorption column facing the first bearing assembly, and the chute extends along the axial direction of the screw rod assembly;
the first bearing assembly is provided with a sliding block matched with the sliding groove, and the sliding block is connected in the sliding groove in a sliding mode.
8. The apparatus of claim 7, wherein the chute has a slot width that gradually decreases from a first limit position to a second limit position, wherein the first limit position is a limit position when the first carriage assembly is raised and the second limit position is a limit position when the first carriage assembly is lowered.
9. The apparatus of claim 1, wherein the offshore power generation facility comprises at least one of an offshore wind power generation facility, an offshore photovoltaic power generation facility, and an offshore wind and solar power generation facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235296.6U CN220391480U (en) | 2023-05-22 | 2023-05-22 | Offshore energy scheduling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321235296.6U CN220391480U (en) | 2023-05-22 | 2023-05-22 | Offshore energy scheduling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391480U true CN220391480U (en) | 2024-01-26 |
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ID=89604402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321235296.6U Active CN220391480U (en) | 2023-05-22 | 2023-05-22 | Offshore energy scheduling device |
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| Country | Link |
|---|---|
| CN (1) | CN220391480U (en) |
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2023
- 2023-05-22 CN CN202321235296.6U patent/CN220391480U/en active Active
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