CN208586592U - A kind of lifting body of offshore platform - Google Patents
A kind of lifting body of offshore platform Download PDFInfo
- Publication number
- CN208586592U CN208586592U CN201820879457.8U CN201820879457U CN208586592U CN 208586592 U CN208586592 U CN 208586592U CN 201820879457 U CN201820879457 U CN 201820879457U CN 208586592 U CN208586592 U CN 208586592U
- Authority
- CN
- China
- Prior art keywords
- offshore platform
- upright post
- swing arm
- guide upright
- stripper plate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of lifting body of offshore platform, guide upright post is installed on the base, offshore platform is mounted on guide upright post, at least a pair of hydraulic cylinders is installed between offshore platform and pedestal, hydraulic cylinder moves up and down offshore platform along guide upright post, it is characterized in that, around position hingedly at least a pair of of swing arm on guide upright post periphery on the bottom surface of offshore platform, the other end of swing arm installs stripper plate, several hydraulic cylinders are also installed on the bottom surface of offshore platform, several hydraulic cylinders and swing arm connect one to one, driving swing arm swing is extruded in stripper plate on guide upright post, beneficial effect is to improve the stability of offshore platform, extend the service life of hydraulic cylinder between offshore platform and pedestal, specifically hinged swing arm on the bottom surface of platform at sea, the other end of swing arm installs stripper plate, hydraulic cylinder is installed for controlling on offshore platform bottom surface Swing arm is swung, and is extruded in stripper plate on guide upright post, Auxiliary support is played the role of in swing arm, bears the fractional load of offshore platform.
Description
Technical field
The utility model relates to a kind of lifting body of offshore platform, a kind of specifically lifting body of offshore platform
Assistant fixing mechanism.
Background technique
Such as Fig. 1, the lifting body of existing offshore platform is directly on one or more pairs of hydraulic cylinders 6 control offshore platform 5
Lower movement, to realize the purpose for adjusting offshore platform and sea level spacing.Since offshore platform volume and weight is big, at sea
After platform is moved to object height, offshore platform is consolidated against hydraulic cylinder and guide upright post 1, keeps hydraulic cylinder load big, is easy damage
It is bad, and offshore platform overall stability is also to be improved.
Utility model content
The utility model provides a kind of lifting body of offshore platform, solves offshore platform with better fastness
Problem not only increases the safety of platform operations at sea, also extends the service life of hydraulic cylinder.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of lifting body of offshore platform, including pedestal install guide upright post on pedestal, and offshore platform is mounted on guiding
At least a pair of hydraulic cylinders is installed, hydraulic cylinder moves down offshore platform along guide upright post on column, between offshore platform and pedestal
It is dynamic, which is characterized in that around position hingedly at least a pair of of swing arm on guide upright post periphery on the bottom surface of offshore platform, swing arm it is another
Stripper plate is installed at end, also installs several hydraulic cylinders on the bottom surface of offshore platform, and several hydraulic cylinders and swing arm connect one to one,
Driving swing arm swing is extruded in stripper plate on guide upright post.
The contact surface of the stripper plate and guide upright post forms groove and bur structure, makes stripper plate in bur insertion groove
It is stably fixed on guide upright post.
The beneficial effect that the utility model generates is to improve the stability of offshore platform, is extended between offshore platform and pedestal
The other end in the service life of hydraulic cylinder, specifically hinged swing arm on the bottom surface of platform at sea, swing arm installs stripper plate, offshore platform
Hydraulic cylinder is installed for controlling swing arm swing on bottom surface, is extruded in stripper plate on guide upright post, Auxiliary support work is played in swing arm
With bearing the fractional load of offshore platform.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of patented technology.
Fig. 2 is the structure chart of guide upright post and stripper plate cooperation.
Fig. 3 is the connection structure enlarged drawing of swing arm and hydraulic cylinder.
Appended drawing reference
1 guide upright post, 2 swing arms, 3 hydraulic cylinders, 4 mounting portions, 5 offshore platforms, 6 hydraulic cylinders,
7 pedestals, 8 stripper plates.
Specific embodiment
It elaborates with reference to the accompanying drawings and examples to the utility model.
As shown in Figure 1, installing guide upright post 1 on pedestal 7, offshore platform 5 is mounted on guide upright post 1.Offshore platform 5
At least a pair of hydraulic cylinders is installed between pedestal 7, such as hydraulic cylinder 6.6 elevating control offshore platform 5 of hydraulic cylinder is along guide upright post 1
Lower movement.
In order to improve the stability of offshore platform 5, hinged at least a pair of of swing arm on 5 bottom surface of platform at sea, such as swing arm 2.
By taking swing arm 2 as an example, stripper plate 8 (such as Fig. 3) is installed in the other end of swing arm 2, is also installed on the bottom surface of offshore platform 5 at least a pair of
Hydraulic cylinder, the hydraulic cylinder is for controlling swing arm swing, as 3 both ends of hydraulic cylinder are respectively hinged at the installation on 5 bottom surface of offshore platform
In portion 4 and swing arm 2.After offshore platform 5 is moved to object height, hydraulic cylinder 3 controls swing arm 2 and swings to guide upright post 1, makes to squeeze
Pressing plate 8 is extruded on guide upright post 1.
Such as Fig. 2, the structure of bur and groove is preferably formed as on the contact surface of stripper plate 8 and guide upright post 1, such bur can
To be inserted into groove, make preferably be bonded between stripper plate 8 and guide upright post 1.
Claims (2)
1. a kind of lifting body of offshore platform, including pedestal, guide upright post is installed, it is vertical that offshore platform is mounted on guiding on pedestal
At least a pair of hydraulic cylinders is installed on column, between offshore platform and pedestal, hydraulic cylinder moves up and down offshore platform along guide upright post,
It is characterized in that, around position hingedly at least a pair of of swing arm on guide upright post periphery, the other end of swing arm on the bottom surface of offshore platform
Stripper plate is installed, several hydraulic cylinders are also installed on the bottom surface of offshore platform, several hydraulic cylinders and swing arm connect one to one, and drive
Movable pendulum arm swing is extruded in stripper plate on guide upright post.
2. a kind of lifting body of offshore platform according to claim 1, which is characterized in that the stripper plate and guide upright post
Contact surface form groove and bur structure, be stably fixed to stripper plate on guide upright post in bur insertion groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879457.8U CN208586592U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting body of offshore platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879457.8U CN208586592U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting body of offshore platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586592U true CN208586592U (en) | 2019-03-08 |
Family
ID=65536725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879457.8U Expired - Fee Related CN208586592U (en) | 2018-06-07 | 2018-06-07 | A kind of lifting body of offshore platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208586592U (en) |
-
2018
- 2018-06-07 CN CN201820879457.8U patent/CN208586592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20210607 |