CN219449022U - Lifting tool for gearbox of ocean platform lifting system - Google Patents
Lifting tool for gearbox of ocean platform lifting system Download PDFInfo
- Publication number
- CN219449022U CN219449022U CN202320334520.0U CN202320334520U CN219449022U CN 219449022 U CN219449022 U CN 219449022U CN 202320334520 U CN202320334520 U CN 202320334520U CN 219449022 U CN219449022 U CN 219449022U
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- CN
- China
- Prior art keywords
- pipe body
- ocean platform
- gear box
- gearbox
- lifting tool
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- 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
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Abstract
The utility model discloses a lifting tool for a gearbox of an ocean platform lifting system, which relates to the technical field of ship manufacturing tools and comprises the following components: a tube body; the connecting plate is fixedly arranged at one end of the pipe body and is used for being connected with the gear box; and the limiting baffle is fixedly arranged at the other end of the pipe body, and the diameter of the limiting baffle is larger than that of the pipe body. The utility model can horizontally mount the gear box in the mounting rack, thereby not only improving the mounting efficiency of the gear box, but also reducing the maximum hoisting heavy load and lowering the hoisting cost. In addition, the lifting tool can be reused, and the cost is further reduced.
Description
Technical Field
The utility model relates to the technical field of ship manufacturing tools, in particular to a gearbox lifting tool of an ocean platform lifting system.
Background
The traditional installation mode of the gearbox of the ocean platform lifting system is as follows: firstly, the installation frame is placed in the horizontal direction, then the gear box is hoisted up and down, and the gear box is installed in the installation frame. After all the gearboxes are installed, the installation frame and the gearboxes are integrally lifted. Because the gear boxes are more in number and heavy, the whole weight of the installation frame is heavy after the installation is finished, so that the lifting is difficult, and the lifting cost is high.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a gearbox lifting tool of an ocean platform lifting system.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
an ocean platform lift system gear box handling frock includes:
a tube body;
the connecting plate is fixedly arranged at one end of the pipe body and is used for being connected with the gear box; the method comprises the steps of,
the limiting baffle is fixedly arranged at the other end of the pipe body, and the diameter of the limiting baffle is larger than that of the pipe body.
As a preferable scheme of the gearbox lifting tool of the ocean platform lifting system, the utility model comprises the following steps: a plurality of connecting holes are formed in the connecting plate, and the connecting holes are aligned with the bolt holes in the gear box one by one.
As a preferable scheme of the gearbox lifting tool of the ocean platform lifting system, the utility model comprises the following steps: a toggle plate is fixedly arranged between the connecting plate and the pipe body.
As a preferable scheme of the gearbox lifting tool of the ocean platform lifting system, the utility model comprises the following steps: the toggle plate is provided with a plurality of toggle plates, and the plurality of toggle plates are uniformly distributed around the circumference of the pipe body.
As a preferable scheme of the gearbox lifting tool of the ocean platform lifting system, the utility model comprises the following steps: the pipe body is a hollow pipe body.
As a preferable scheme of the gearbox lifting tool of the ocean platform lifting system, the utility model comprises the following steps: the pipe body is a steel pipe, and the yield strength of the pipe body is more than or equal to 355MPa.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the lifting tool can be connected with the gear box, and the gear box can be driven to be horizontally installed in the installation frame through the horizontal movement of the lifting tool, so that the installation efficiency of the gear box is improved, the maximum lifting load is reduced, and the lifting cost is reduced.
(2) According to the utility model, the toggle plate is fixedly arranged between the connecting plate and the pipe body, so that the rigidity of a connecting node between the connecting plate and the pipe body can be effectively improved, and the installation stability between the connecting plate and the pipe body is ensured.
(3) In the utility model, the lifting tool and the gear box are detachably connected, so that the lifting tool can be reused, and the cost is further reduced.
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.
FIG. 1 is a schematic structural view of a lifting tool for a gearbox of an ocean platform lifting system;
FIG. 2 is a schematic view of the installation of the gearbox during installation;
FIG. 3 is another installation schematic diagram of the gearbox during installation;
FIG. 4 is a schematic view of the installation of the gearbox in place;
wherein: 1. a tube body; 2. a connecting plate; 3. a limit baffle; 4. a connection hole; 5. a toggle plate; 6. a gear box; 7. and (5) mounting a frame.
Detailed Description
In order that the utility model may be more readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Fig. 1 is a schematic structural diagram of a lifting tool for a gearbox of an ocean platform lifting system according to an embodiment of the application. The lifting tool comprises a pipe body 1, a connecting plate 2 and a limit baffle 3.
Specifically, the steel pipe with the yield strength of 355MPa is adopted as the pipe body 1, and the strength of the steel pipe meets the hoisting strength requirement of the gearbox 6. Meanwhile, the steel tube is a hollow steel tube, so that the cost is effectively reduced on the premise of meeting the strength requirement.
The connecting plate 2 is fixedly welded at one end of the pipe body 1. Referring to fig. 1, the connection plate 2 is a flange plate, and a plurality of connection holes 4 are formed in the flange plate. The plurality of connecting holes 4 are aligned with the bolt holes on the end face of the gear case 6 one by one. The gear case 6 can be fixedly connected with the connection plate 2 by passing the connection bolt through the connection hole 4 and screwing into the bolt hole.
It will be appreciated that the number of connecting holes 4 in the adapter plate is less than or equal to the number of bolt holes in the gearbox 6. When the number of the connecting holes 4 is smaller than that of the bolt holes, the connecting holes 4 are uniformly distributed around the center of the connecting plate 2, so that the connection stability between the gearbox 6 and the connecting plate 2 can be ensured.
In addition, the toggle plate 5 is fixedly arranged between the connecting plate 2 and the pipe body 1, so that the rigidity of a connecting node between the connecting plate 2 and the pipe body 1 can be effectively improved, and the installation stability between the connecting plate 2 and the pipe body 1 is ensured. Referring to fig. 1, the toggle plates 5 are provided with a plurality of toggle plates 5 uniformly distributed around the circumference of the pipe body 1.
The limit baffle 3 is fixedly welded at the other end of the pipe body 1. Referring to fig. 1, the limit stop 3 has a circular cross section, and its axis coincides with the axis of the pipe body 1. The diameter of the limit baffle 3 is larger than that of the pipe body 1, so that the limit effect can be achieved on the lifting rope on the pipe body 1, and the lifting rope is prevented from falling off from the pipe body 1.
Referring to fig. 2, when the lifting tool of the embodiment is used for lifting the gear box 6, the gear box 6 is fixedly connected with the connecting plate 2, and then the gear box 6 and the lifting tool are lifted horizontally through the lifting rope and lifted to the height equal to the height of the corresponding installation position in the installation frame 7. The gearbox 6 is then translated into the mounting frame 7 until the limit stop 3 extends out of the mounting frame 7, see fig. 3. The sling is then looped over the tube 1 and pulled horizontally, with the gearbox 6 in place, see figure 4.
Therefore, the technical scheme of the application enables the gear box 6 to be horizontally installed in the installation frame 7, so that the installation efficiency of the gear box 6 is improved, the maximum hoisting load is reduced, and the hoisting cost is reduced. In addition, the lifting tool can be reused, and the cost is further reduced.
In addition to the above embodiments, the present utility model may have other embodiments; all technical schemes formed by equivalent substitution or equivalent transformation fall within the protection scope of the utility model.
Claims (6)
1. The utility model provides a platform operating system gear box handling frock which characterized in that: comprising the following steps:
a tube body (1);
the connecting plate (2) is fixedly arranged at one end of the pipe body (1) and is used for being connected with the gear box (6); the method comprises the steps of,
and the limiting baffle (3) is fixedly arranged at the other end of the pipe body (1), and the diameter of the limiting baffle (3) is larger than that of the pipe body (1).
2. The ocean platform lifting system gearbox lifting tool of claim 1, wherein: a plurality of connecting holes (4) are formed in the connecting plate (2), and the connecting holes (4) are aligned with the bolt holes in the gear box (6) one by one.
3. The ocean platform lifting system gearbox lifting tool of claim 1, wherein: a toggle plate (5) is fixedly arranged between the connecting plate (2) and the pipe body (1).
4. The ocean platform lifting system gearbox lifting tool according to claim 3, wherein: the toggle plates (5) are provided with a plurality of blocks, and the plurality of toggle plates (5) are uniformly distributed around the circumference of the pipe body (1).
5. The ocean platform lifting system gearbox lifting tool of claim 1, wherein: the pipe body (1) is a hollow pipe body.
6. The ocean platform lifting system gearbox lifting tool of claim 1, wherein: the pipe body (1) is a steel pipe, and the yield strength of the pipe body is more than or equal to 355MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320334520.0U CN219449022U (en) | 2023-02-28 | 2023-02-28 | Lifting tool for gearbox of ocean platform lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320334520.0U CN219449022U (en) | 2023-02-28 | 2023-02-28 | Lifting tool for gearbox of ocean platform lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219449022U true CN219449022U (en) | 2023-08-01 |
Family
ID=87380379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320334520.0U Active CN219449022U (en) | 2023-02-28 | 2023-02-28 | Lifting tool for gearbox of ocean platform lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219449022U (en) |
-
2023
- 2023-02-28 CN CN202320334520.0U patent/CN219449022U/en active Active
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