CN210457302U - Levelness adjusting device for prefabricating offshore platform jacket - Google Patents
Levelness adjusting device for prefabricating offshore platform jacket Download PDFInfo
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- CN210457302U CN210457302U CN201921489573.XU CN201921489573U CN210457302U CN 210457302 U CN210457302 U CN 210457302U CN 201921489573 U CN201921489573 U CN 201921489573U CN 210457302 U CN210457302 U CN 210457302U
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- levelness
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Abstract
The utility model relates to a be used for prefabricated levelness adjusting device of platform jacket, including mounting, support piece, regulating part and elastic component, the first end butt of elastic component is in the interior diapire of mounting, and the second end of elastic component is connected in support piece's bottom surface, and the elastic component is located the intracavity that holds of mounting, and support piece's partly is located and holds the intracavity, and support piece's screw thread portion threaded connection holds the chamber butt joint regulation hole in the regulation hole of regulating part. The pipe is located support piece's top surface, and the rotation regulating part, support piece move along with the rotation of regulating part to the adjustment pipe levelness need not the crane and provides lifting force, reduces operating personnel quantity, uses manpower sparingly and material resources.
Description
Technical Field
The utility model belongs to the technical field of the operation of platform, concretely relates to a levelness adjusting device for platform jacket is prefabricated.
Background
At present, when the ocean platform conduit frame is built on land, a plurality of conduits are prefabricated into structural sheets on the ground, and then the structural sheets are assembled, so that the workload of high-altitude operation is reduced.
However, because the floor prefabricating work has high requirements on the levelness of the pipe placement, the traditional method is to place two cushion piers on the floor at the position where the pipe is placed in advance, then use a crane to hoist the pipe onto the cushion piers, and then use a hand-pulling block to finely adjust the heights of the two ends of the pipe after the pipe is in place. In the prefabrication process, the crane always provides lifting force and cannot be evacuated, so that a person operating the chain block can pull the guide pipe, meanwhile, another person plugs a thin gasket between the guide pipe and the cushion pier on the ground, and the person is required to observe and command the guide pipe and the cushion pier through a level gauge, and therefore, more manpower and material resources are consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a use manpower sparingly and material resources's a levelness adjusting device that is used for the prefabrication of platform jacket.
In order to realize foretell main objective, the utility model provides a be used for prefabricated levelness adjusting device of platform jacket, including mounting, support piece, regulating part and elastic component, the first end butt of elastic component is in the inner diapire of mounting, and the second end of elastic component is connected in support piece's bottom surface, and the elastic component is located the intracavity that holds of mounting, and support piece's partly is located and holds the intracavity, and support piece's screw thread portion threaded connection holds the chamber butt joint regulation hole in the regulation hole of regulating part.
By the scheme, the guide pipe is positioned on the top surface of the supporting piece, the adjusting piece is rotated, and the supporting piece moves along with the rotation of the adjusting piece, so that the levelness of the guide pipe is adjusted, a crane is not needed to provide lifting force, the number of operators is reduced, and manpower and material resources are saved.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for those skilled in the art, other drawings may be obtained without inventive effort from the following drawings.
Fig. 1 is a structural diagram of an embodiment of the levelness adjusting device for prefabricating the jacket of the ocean platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the levelness adjusting device 100 for prefabricating a jacket of an offshore platform according to the present embodiment includes a fixing member 1, a supporting member 2, an adjusting member 3, and an elastic member 4, wherein a first end of the elastic member 4 abuts against an inner bottom wall of the fixing member 1, a second end of the elastic member 4 is connected to a bottom surface of the supporting member 2, the elastic member 4 is located in an accommodating cavity 6 of the fixing member 1, a portion of the supporting member 2 is located in the accommodating cavity 6, a threaded portion 7 of the supporting member 2 is threadedly connected to an adjusting hole of the adjusting member 3, and the accommodating cavity 6 is abutted to the adjusting hole 8. The elastic part 4 is a spring, and the elastic coefficient of the elastic part is 500 KN/m.
Mounting 1 and support piece 2 are the cylinder, hold chamber 6 and be the cylinder chamber. The fixing piece 1, the supporting piece 2 and the accommodating cavity 6 are all coaxially arranged. The adjusting piece 3 is rotatably clamped on the fixing piece 1, and a control rod 9 is arranged on the outer wall of the adjusting piece 3. The adjusting piece 3 is a cylinder, and the control rod 9 is a cylindrical rod.
Pipe 5 is located support piece 2's top surface, the user grips control lever 9 with rotatory regulating part 3, support piece 2 moves along support piece 2's axis of revolution along with regulating part 3's rotation under threaded connection structure's effect, the elasticity of elastic component 4 and the gravity of pipe 5 are balanced each other to the adjustment pipe levelness is in order to carry out platform jacket prefabrication work, need not the crane and provide the lifting force, reduce operating personnel quantity, save required manpower and material resources of platform jacket prefabrication work.
Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and the invention is not limited to the above-described embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a levelness adjusting device for prefabricated of platform jacket which characterized in that: the levelness adjusting device comprises a fixing piece, a supporting piece, an adjusting piece and an elastic piece,
the first end of the elastic element is abutted against the inner bottom wall of the fixing element, the second end of the elastic element is connected with the bottom surface of the supporting element, the elastic element is positioned in the accommodating cavity of the fixing element, one part of the supporting element is positioned in the accommodating cavity,
the thread part of the supporting part is in threaded connection with the adjusting hole of the adjusting part, and the accommodating cavity is in butt joint with the adjusting hole.
2. A levelness adjusting apparatus according to claim 1, wherein:
the fixing piece and the supporting piece are both cylinders, and the accommodating cavity is a cylindrical cavity.
3. A levelness adjusting apparatus according to claim 2, wherein:
the fixing piece, support piece with hold the chamber and be coaxial setting.
4. A levelness adjusting apparatus according to claim 1, wherein:
the adjusting piece is rotatably clamped on the fixing piece.
5. A levelness adjusting device according to claim 4, wherein:
the outer wall of the adjusting piece is provided with a control rod.
6. A levelness adjusting device according to any one of claims 1 to 5, wherein:
the elastic piece is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489573.XU CN210457302U (en) | 2019-09-06 | 2019-09-06 | Levelness adjusting device for prefabricating offshore platform jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489573.XU CN210457302U (en) | 2019-09-06 | 2019-09-06 | Levelness adjusting device for prefabricating offshore platform jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457302U true CN210457302U (en) | 2020-05-05 |
Family
ID=70433890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921489573.XU Active CN210457302U (en) | 2019-09-06 | 2019-09-06 | Levelness adjusting device for prefabricating offshore platform jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457302U (en) |
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2019
- 2019-09-06 CN CN201921489573.XU patent/CN210457302U/en active Active
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| GR01 | Patent grant |