CN219056516U - Boarding mechanism and offshore wind power inspection and repair ship - Google Patents
Boarding mechanism and offshore wind power inspection and repair ship Download PDFInfo
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- CN219056516U CN219056516U CN202222861555.8U CN202222861555U CN219056516U CN 219056516 U CN219056516 U CN 219056516U CN 202222861555 U CN202222861555 U CN 202222861555U CN 219056516 U CN219056516 U CN 219056516U
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Abstract
The utility model discloses a boarding mechanism and an offshore wind power inspection and repair ship, which comprises a bearing assembly, wherein the bearing assembly comprises a stand column, the top surface of the stand column is fixedly connected with a platform, the side surface of the platform is fixedly connected with an escalator, the right side of the platform is provided with a groove, the top surface of the platform is fixedly connected with a first guardrail, the inner wall of the groove is slidably connected with an extension plate, the bottom surface of the extension plate is fixedly connected with a connecting plate, and the top surface of the extension plate is fixedly connected with a second guardrail. According to the utility model, the cylinder, the first spring and the upright post are matched to enable the platform to move up and down, so that the extension plate is enabled to be always attached to the offshore wind turbine when the overhaul ship longitudinally shakes along with waves, and meanwhile, the extension plate automatically moves into the groove or outwards when the overhaul ship transversely shakes along with waves, and the second spring is enabled to deform, so that the extension plate is enabled to be always attached to the offshore wind turbine, and an operator can conveniently ascend to the offshore wind turbine.
Description
Technical Field
The utility model relates to the technical field of ship transportation, in particular to a boarding mechanism and an offshore wind power inspection and repair ship.
Background
The boarding device is an indispensable device on the overhaul ship and consists of a bearing assembly and an extension assembly, the existing part of boarding mechanism is arranged on the overhaul ship, the overhaul ship is generally parked near the offshore wind turbine, then an operator needs to climb onto a straight ladder of the offshore wind turbine from the ship body, however, the overhaul ship is easily rocked under the influence of sea wind waves and water flow, so that the overhaul ship and the offshore wind turbine are difficult to keep stable, and the operator is difficult to board onto the offshore wind turbine;
the existing overhaul ship is easy to shake longitudinally and transversely under the influence of sea storms, so that a boarding mechanism is easy to separate from an offshore wind turbine. At present, the construction and planning of offshore wind farms in coastal areas of China are gradually increased year by year, the number of fans and the investment scale of the offshore wind farms in China are gradually increased, but for the operation and maintenance of the current and future offshore wind farms, the equipment maintenance, fault investigation and overhaul of the offshore fans are always lack of scientific and reasonable personnel channels.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above or the problem in the prior art that operators are not convenient to ascend to offshore wind power.
It is therefore an object of the present utility model to provide a boarding mechanism.
In order to solve the technical problems, the utility model provides the following technical scheme: the boarding mechanism comprises a bearing assembly, wherein the bearing assembly comprises a stand column, the top surface of the stand column is fixedly connected with a platform, the side surface of the platform is fixedly connected with an escalator, the right side of the platform is provided with a groove, the top surface of the platform is fixedly connected with a first guardrail, the inner wall of the groove is slidably connected with an extension plate, the bottom surface of the extension plate is fixedly connected with a connecting plate, and the top surface of the extension plate is fixedly connected with a second guardrail;
the extension assembly comprises a cylinder, the cylinder is movably sleeved on the side face of the upright post, a first spring is fixedly connected between the lower end of the upright post and the inner wall of the cylinder, a hydraulic rod is fixedly connected to the bottom face of the platform, a push plate is fixedly connected to the extending end of the hydraulic rod, a second spring is fixedly connected between the push plate and the connecting plate, and the extension assembly is arranged on the side face of the bearing assembly.
Based on the technical characteristics: the maintenance ship is stopped near the offshore wind motor, the push plate, the second spring, the connecting plate and the extension plate are conveniently pushed to move through the hydraulic rod and collide with the offshore wind motor, an operator can conveniently climb onto the platform through the escalator, and the operator can conveniently climb onto the offshore wind motor through the cooperation of the platform and the extension plate.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the number of the stand columns is four, and the four stand columns are distributed on the bottom surface of the platform in a rectangular shape.
Based on the technical characteristics: the stability to the platform support is convenient for increase through four stand cooperation.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: one end of the extension plate, which is far away from the platform, is fixedly connected with a buffer block, and the buffer block is a hard rubber block.
Based on the technical characteristics: the buffer block is convenient for reducing the possibility of damage to the surface of the offshore wind turbine when the extension plate is in interference with the offshore wind turbine.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the extension board comprises two L-shaped boards and a transverse board, and the two L-shaped boards are symmetrical relative to the transverse board.
Based on the technical characteristics: the extension plate is convenient for increasing the overall length of the device.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the inner wall of the cylinder is in a convex shape, a retainer ring is fixedly sleeved on the side face of the upright post, and the side face of the retainer ring is in sliding connection with the inner wall of the cylinder.
Based on the technical characteristics: the possibility of separation of the upright post and the cylinder is reduced by the retainer ring.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the shape of the push plate is C-shaped, and the top surface of the push plate is in sliding connection with the bottom surface of the platform.
Based on the technical characteristics: the stability of the pushing plate when moving is convenient to be increased through the C-shaped pushing plate.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the second springs are arranged in a plurality, and the second springs are distributed on the side face of the push plate in a straight line at equal distance.
Based on the technical characteristics: when the overhaul ship transversely shakes along with waves, the extension plate automatically moves into the groove or outwards, so that the extension plate is enabled to be attached to the offshore wind turbine all the time.
As a preferred embodiment of the boarding mechanism of the present utility model, wherein: the first guardrail and the second guardrail are both a plurality of handrails and handrails, and the handrails are fixedly connected to the bottom surfaces of the handrails.
Based on the technical characteristics: the first guardrail and the second guardrail are matched for protecting an operator conveniently.
The boarding mechanism has the beneficial effects that: according to the utility model, the cylinder, the first spring and the upright post are matched to enable the platform to move up and down, so that the extension plate is enabled to be always attached to the offshore wind turbine when the overhaul ship longitudinally shakes along with waves, and meanwhile, the extension plate automatically moves into the groove or outwards when the overhaul ship transversely shakes along with waves, and the second spring is enabled to deform, so that the extension plate is enabled to be always attached to the offshore wind turbine, and an operator can conveniently ascend to the offshore wind turbine.
In view of the fact that in the actual use process, the problem that the boarding mechanism is separated from offshore wind power due to the fact that the overhaul ship easily shakes along with sea waves exists.
In order to solve the technical problems, the utility model also provides the following technical scheme: the utility model provides an offshore wind power overhauls ship includes holds and carries the subassembly, it includes the hull, the circular slot has been seted up to the top surface of hull, the top surface of hull and the lower extreme fixed connection of drum, the top surface of hull and the lower extreme laminating of staircase, the bottom surface fixedly connected with spacing post of platform, spacing post activity is pegged graft at the inner wall of circular slot, fixedly connected with third spring between spacing post and the circular slot, hold and carry the downside of subassembly.
Based on the technical characteristics: the boarding mechanism is convenient to move to the vicinity of the offshore wind turbine through the ship body, the ship body is connected with the offshore wind turbine through the berthing tool of the ship body, the platform is convenient to support through the limiting column, and therefore the stability of the connection between the platform and the ship body is convenient to increase.
As a preferable scheme of the offshore wind power overhaul ship, the utility model comprises the following steps: the number of the round grooves is two, and the two round grooves are symmetrical relative to the platform.
Based on the technical characteristics: the two limit posts are convenient to assemble through the matching of the two circular grooves, so that the stability of the connection between the platform and the ship body is convenient to increase.
The offshore wind power overhaul ship has the beneficial effects that: according to the utility model, the platform is supported conveniently through the limiting columns, so that the stability of the connection between the platform and the ship body is increased conveniently, the platform can be driven to move up and down through the third springs, the extension plate can be driven to be attached to the offshore wind turbine all the time, and the possibility of separation of the boarding mechanism and the offshore wind turbine is reduced conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic perspective view of a boarding mechanism.
Fig. 2 is a partial perspective sectional view of the boarding mechanism.
Fig. 3 is a schematic view of a partial perspective structure of the boarding mechanism.
FIG. 4 is a schematic view of a partial perspective structure of an offshore wind turbine repair vessel.
FIG. 5 is a partial perspective structural sectional view of the offshore wind turbine maintenance vessel.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, a boarding mechanism is provided for a first embodiment of the present utility model, which can achieve the effect of facilitating an operator to board an offshore wind turbine, and includes a bearing assembly 100 including a column 101, a platform 102 fixedly connected to a top surface of the column 101, and a support for the platform 102 is facilitated by the column 101; the side surface of the platform 102 is fixedly connected with an escalator 103, and an operator can conveniently climb onto the platform 102 through the escalator 103; the right side of the platform 102 is provided with a groove 104, the top surface of the platform 102 is fixedly connected with a first guardrail 107, the inner wall of the groove 104 is slidably connected with an extension plate 105, the extension plate 105 is composed of two L-shaped plates and a transverse plate, the two L-shaped plates are symmetrical relative to the transverse plate, the whole length of the device is conveniently increased through the extension plate 105, and therefore an operator can conveniently ascend to an offshore wind motor; the bottom surface fixedly connected with link plate 106 of extension board 105, the top surface fixedly connected with second guardrail 108 of extension board 105 is convenient for protect the operator through first guardrail 107 and second guardrail 108.
A second spring 205 is fixedly connected between the push plate 204 and the connecting plate 106, the push plate 204 is C-shaped, the top surface of the push plate 204 is in sliding connection with the bottom surface of the platform 102, the stability of the push plate 204 during movement is conveniently increased through the C-shaped push plate 204, and the push plate 204 is pushed to move through the hydraulic rod 203 so as to conveniently drive the second spring 205 and the extension plate 105 to move; the number of the second springs 205 is at least 2, the second springs 205 are distributed on the side face of the push plate 204 in a straight line at equal distance, and when the overhaul ship shakes transversely along with waves, the extension plate 105 automatically moves into the groove 104 or outwards and is caused to deform, so that the extension plate 105 is caused to be attached to the offshore wind turbine all the time; the extension assembly 200 is disposed at a side of the carrier assembly 100.
Specifically, the inner wall of the cylinder 201 is in a shape of a convex shape, the side surface of the upright post 101 is fixedly sleeved with a retainer ring 101a, the side surface of the retainer ring 101a is in sliding connection with the inner wall of the cylinder 201, the possibility that the upright post 101 is separated from the cylinder 201 is reduced through the retainer ring 101a, the cylinder 201 and the first spring 202 are matched with the upright post 101 to enable the platform 102 to move up and down, and accordingly the extension plate 105 is always attached to an offshore wind turbine when a maintenance ship longitudinally shakes along with waves.
In summary, the upright post 101 and the cylinder 201 are matched to support the platform 102 conveniently, the overhaul ship is firstly parked near the offshore wind turbine, the push plate 204, the second spring 205, the connecting plate 106 and the extension plate 105 are pushed to move and collide with the offshore wind turbine conveniently through the hydraulic rod 203, an operator can climb onto the platform 102 conveniently through the escalator 103, and the platform 102 and the extension plate 105 are matched to facilitate the operator to climb onto the offshore wind turbine conveniently.
Example 2
Referring to fig. 1-5, a second embodiment of the present utility model, unlike the previous embodiment, provides further optimization of the boarding mechanism to facilitate protection of the operator as he ascends the offshore wind turbine.
Specifically, the number of the upright posts 101 is four, the four upright posts 101 are distributed on the bottom surface of the platform 102 in a rectangular shape, and the stability of supporting the platform 102 is improved by matching the four upright posts 101.
Specifically, the end of the extension board 105 away from the platform 102 is fixedly connected with a buffer block 105a, the buffer block 105a is a hard rubber block, and the possibility of damage to the surface of the offshore wind turbine when the extension board 105 collides with the offshore wind turbine is reduced through the buffer block 105 a.
Specifically, the first guardrail 107 and the second guardrail 108 are both a plurality of rails and handrails, the rails are fixedly connected to the bottom surfaces of the handrails, and the first guardrail 107 and the second guardrail 108 are matched for protecting operators conveniently.
In summary, the first guardrail 107 and the second guardrail 108 are matched to facilitate the protection of an operator, so that the possibility that the operator falls off the device when boarding the offshore wind turbine is reduced.
Example 3
Referring to fig. 4 to 5, in a third embodiment of the present utility model, unlike the previous embodiment, the present utility model provides a marine wind power maintenance vessel, which solves the problem that a boarding mechanism is separated from a marine wind power generator due to the fact that the maintenance vessel easily shakes along with sea waves, and includes a carrying assembly 300, which includes a hull 301, a circular groove 302 is formed in the top surface of the hull 301, the top surface of the hull 301 is fixedly connected with the lower end of a cylinder 201, the top surface of the hull 301 is attached to the lower end of an escalator 103, a limiting post 303 is fixedly connected to the bottom surface of a platform 102, the limiting posts 303 are movably inserted into the inner walls of the circular grooves 302, the number of the circular grooves 302 is two, the two circular grooves 302 are symmetrical with respect to the platform 102, and the two circular grooves 302 are matched to facilitate the assembly of the two limiting posts 303, thereby facilitating the increase of the stability of the connection between the platform 102 and the hull 301; a third spring 304 is fixedly connected between the limiting column 303 and the circular groove 302, and the platform 102 can be driven to move up and down through the third spring 304, so that the extension plate 105 can be always attached to the offshore wind turbine, and an operator can conveniently climb onto the offshore wind turbine; the carrier assembly 300 is on the underside of the carrier assembly 100.
To sum up, the boarding mechanism is convenient to move to the vicinity of the offshore wind turbine through the ship 301, the ship 301 and the offshore wind turbine are connected together through a berthing tool of the ship 301, the platform 102 is convenient to support through the limiting columns 303, stability of the connection of the platform 102 and the ship 301 is convenient to increase, the platform 102 can be moved up and down through the third springs 304, the extension plate 105 is enabled to be attached to the offshore wind turbine all the time, and an operator can conveniently board the offshore wind turbine.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. A boarding mechanism, characterized in that: comprising the steps of (a) a step of,
the bearing assembly (100) comprises an upright post (101), the top surface of the upright post (101) is fixedly connected with a platform (102), the side surface of the platform (102) is fixedly connected with an escalator (103), the right side of the platform (102) is provided with a groove (104), the top surface of the platform (102) is fixedly connected with a first guardrail (107), the inner wall of the groove (104) is slidably connected with an extension plate (105), the bottom surface of the extension plate (105) is fixedly connected with a connecting plate (106), and the top surface of the extension plate (105) is fixedly connected with a second guardrail (108);
extension subassembly (200), it includes drum (201), drum (201) activity cup joints the side at stand (101), fixedly connected with first spring (202) between the lower extreme of stand (101) and the inner wall of drum (201), the bottom surface fixedly connected with hydraulic rod (203) of platform (102), the extension end fixedly connected with push pedal (204) of hydraulic rod (203), fixedly connected with second spring (205) between push pedal (204) and link plate (106), extension subassembly (200) set up the side at bearing subassembly (100).
2. The boarding mechanism of claim 1, wherein: the number of the upright posts (101) is four, and the four upright posts (101) are distributed on the bottom surface of the platform (102) in a rectangular shape.
3. A boarding mechanism according to claim 1 or claim 2, wherein: one end of the extension plate (105) far away from the platform (102) is fixedly connected with a buffer block (105 a), and the buffer block (105 a) is a hard rubber block.
4. A boarding mechanism of claim 3, wherein: the extension plate (105) is composed of two L-shaped plates and a transverse plate, and the two L-shaped plates are symmetrical relative to the transverse plate.
5. A boarding mechanism of claim 4, wherein: the inner wall of the cylinder (201) is in a convex shape, a retaining ring (101 a) is fixedly sleeved on the side surface of the upright post (101), and the side surface of the retaining ring (101 a) is in sliding connection with the inner wall of the cylinder (201).
6. The boarding mechanism of claim 4 or claim 5, wherein: the push plate (204) is C-shaped, and the top surface of the push plate (204) is in sliding connection with the bottom surface of the platform (102).
7. The boarding mechanism of claim 6, wherein: the number of the second springs (205) is a plurality, and the second springs (205) are equidistantly and linearly distributed on the side face of the push plate (204).
8. The boarding mechanism of claim 7, wherein: the first guardrail (107) and the second guardrail (108) are both a plurality of railings and handrails, and the railings are fixedly connected to the bottom surface of the handrails.
9. An offshore wind power repair vessel, which is characterized in that: comprising a boarding mechanism according to any one of claims 1 to 8, and,
the utility model provides a hold and carry subassembly (300), it includes hull (301), circular groove (302) have been seted up to the top surface of hull (301), the top surface of hull (301) is with the lower extreme fixed connection of drum (201), the top surface of hull (301) is laminated with the lower extreme of staircase (103), the bottom surface fixedly connected with spacing post (303) of platform (102), spacing post (303) activity is pegged graft in the inner wall of circular groove (302), fixedly connected with third spring (304) between spacing post (303) and circular groove (302), hold and carry subassembly (300) in the downside that bears subassembly (100).
10. An offshore wind repair vessel according to claim 9, wherein: the number of the round grooves (302) is two, and the two round grooves (302) are symmetrically arranged on two sides of the platform (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222861555.8U CN219056516U (en) | 2022-10-28 | 2022-10-28 | Boarding mechanism and offshore wind power inspection and repair ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222861555.8U CN219056516U (en) | 2022-10-28 | 2022-10-28 | Boarding mechanism and offshore wind power inspection and repair ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219056516U true CN219056516U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222861555.8U Active CN219056516U (en) | 2022-10-28 | 2022-10-28 | Boarding mechanism and offshore wind power inspection and repair ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219056516U (en) |
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2022
- 2022-10-28 CN CN202222861555.8U patent/CN219056516U/en active Active
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