CN206503084U - A kind of lightweight oil gas platform helicopter deck supporting construction - Google Patents
A kind of lightweight oil gas platform helicopter deck supporting construction Download PDFInfo
- Publication number
- CN206503084U CN206503084U CN201720093188.8U CN201720093188U CN206503084U CN 206503084 U CN206503084 U CN 206503084U CN 201720093188 U CN201720093188 U CN 201720093188U CN 206503084 U CN206503084 U CN 206503084U
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- supporting leg
- understructure
- supporting construction
- support frame
- horizontal direction
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Abstract
The utility model discloses a kind of lightweight oil gas platform helicopter deck supporting construction, it is characterised in that：Including left and right support base, a supporting leg is respectively welded in each support base, supporting leg described in two is welded to one another composition by many pipes respectively, supporting leg described in two is arranged on the rear side of a space multistory support frame bottom, described space multistory support frame be divided into above and below double-layer structure, all connecting rods of superstructure use H profile steel, the longitudinally connected bar of horizontal direction uses H profile steel in understructure, the transverse connecting rod of horizontal direction in understructure uses pipe, the connecting rod of the described superstructure of connection and understructure uses pipe, the longitudinally connected bar of horizontal direction is welded and fixed in the top of described supporting leg and understructure, skin panel is respectively and fixedly provided with the outer wall of described supporting leg and on space multistory support frame outer wall.The helicopter supporting construction is cantilever structure, not only saves two supporting legs compared to full supporting construction, supporting construction facet also has larger space, can be used for arrangement oil-absorbing pipeline and other items, improve the space availability ratio in marine oil and gas module.
Description
Technical field
The utility model is related to a kind of helicopter deck supporting construction, the more particularly, to light weight on marine oil and gas platform
Change helicopter deck supporting construction.
Background technology
On large ocean oil gas module platform, helicopter be transmitted into administrative staff, Material Transportation and urgent rescue must
Standby instrument, is to link up the bridge contacted between oil gas module and land, it is therefore desirable to set up helicopter on marine oil and gas platform
The support frame of deck platform.And the weight of support frame not only affects the construction cost of support frame, also it is transported and is mounted to
Originally there is very big influence.In addition, support frame, which crosses escheat, can increase the bearing capacity of oil gas platform, increase the construction of oil gas platform
Cost.
Traditional helicopter deck supporting construction is by being set up using the welding structure between pipe section bar.
Pipe section bar compared with other section bars in tension and anti-pressure ability than more prominent, but its anti-bending strength is less than some other types
Material, such as H profile steel.Meanwhile, the support force for only welding the steel construction being built into by pipe section bar, which is applied to, to play a supportive role
Pipe on, therefore in order to meet certain intensity, rigidity and stability requirement, it is necessary to a certain extent increase pipe it is straight
Footpath, this can not only increase the manufacturing cost of support frame, also result in that its weight is excessive, and this transports to it, built and oil gas platform
Load-carrying suffer from detrimental effect.
The content of the invention
The purpose of this utility model is to overcome the defect of prior art to reduce architecture quality and safe there is provided one kind
Reliable lightweight oil gas platform helicopter deck supporting construction.
A kind of lightweight oil gas platform helicopter deck supporting construction of the present utility model, including left and right support base,
A supporting leg is respectively welded in each support base, the supporting leg described in two is welded to one another by many pipes respectively
Constitute, the supporting leg described in two is arranged on the rear side of a space multistory support frame bottom, described space multistory support frame
Double-layer structure above and below being divided into, all connecting rods of superstructure use the longitudinally connected of horizontal direction in H profile steel, understructure
Bar uses the transverse connecting rod of the horizontal direction in H profile steel, understructure to use pipe, the described superstructure of connection and lower floor
The connecting rod of structure uses pipe, and the longitudinally connected bar welding of horizontal direction is solid in the top of described supporting leg and understructure
It is fixed, it is respectively and fixedly provided with skin panel on the outer wall of described supporting leg and on space multistory support frame outer wall.
Skin panel is used by being attached to the outer surface of supporting leg and space multistory support frame in the utility model structure
In strengthening support strength, while the size of support section bar needed for reducing, mitigates the overall weight of supporting construction.Space multistory is supported
The part that moment of flexure is born in frame uses H profile steel, and pipe is only used in the part for being subjected only to pressure or pulling force, because H profile steel has
Stronger bending resistance, thus in the case where meeting identical support strength requirement, it is necessary to steel it is less, can there is supporting construction
Less weight.
Using the helicopter deck supporting construction of the utility model structure, mitigate supporting construction weight about 20-30%, and
Its raw material is standard component, greatly reduces production cost and improves production efficiency, while also reducing transport and installing
Cost.In addition, the helicopter supporting construction is cantilever structure, two supporting legs are not only saved compared to full supporting construction,
Supporting construction facet also has larger space, can be used for arrangement oil-absorbing pipeline and other items, improves in marine oil and gas module
Space availability ratio.
Brief description of the drawings
Fig. 1 is helicopter deck supporting construction front view of the present utility model；
Fig. 2 is the left view of the structure shown in Fig. 1；
Fig. 3 is the top view of the structure shown in Fig. 1；
Fig. 4 is a kind of structural representation of lightweight oil gas platform helicopter deck supporting construction of the present utility model；
Fig. 5 is covering stress plate schematic view of the mounting position of the present utility model；
Fig. 6 is that a kind of lightweight oil gas platform helicopter deck supporting construction of the present utility model installs and uses signal
Figure.
Embodiment
With reference to embodiment, the utility model is described in further detail.
A kind of lightweight oil gas platform helicopter deck supporting construction of the present utility model as shown in drawings, including left and right
Support base 6, is respectively welded a supporting leg 1 in each support base 6, and the supporting leg 1 described in two passes through respectively
Many pipes are welded to one another composition, and the supporting leg 1 described in two is arranged on the rear side of a bottom of space multistory support frame 2, institute
2 points of the space multistory support frame stated is double-layer structure up and down, and all connecting rods of superstructure 7 use H profile steel, understructure
The longitudinally connected bar (fore-and-aft direction is longitudinal direction in figure 3) of horizontal direction uses the horizontal direction in H profile steel, understructure 4 in 4
Transverse connecting rod (in figure 3 left and right directions for laterally) use pipe, described H profile steel bears moment of flexure, described upper of connection
The connecting rod 5 of Rotating fields and understructure uses pipe, and pipe is solely subjected to tension and compression.
The top of described supporting leg 1 and the longitudinally connected bar of horizontal direction in understructure 4 are welded and fixed.Described
Skin panel 3 is respectively and fixedly provided with the outer wall of supporting leg and on the outer wall of space multistory support frame 2.
The helicopter deck supporting construction is cantilevered, needs handle to be fixed on existing structure without supporting leg one end when building
Or on building 10, the other end is supported by supporting leg 1, and the branch that platform or building 10 should be with the supporting constructions
Support leg 1 has identical height, so that helicopter deck platform keeps level.If both height slightly differences, can pass through
The height of cushioning steel plate washer or regulation support base 6 makes helicopter deck platform all the time on existing structure or building 10
Holding level.The connection between attachment structure 8 and support frame and building 10 between support base 6 and oil gas module platform 11
Structure 9 is bolt connection, is easily installed and dismantles.
Claims (1)
1. a kind of lightweight oil gas platform helicopter deck supporting construction, it is characterised in that：Including left and right support base, each
A supporting leg is respectively welded in individual support base, the supporting leg described in two is welded to one another structure by many pipes respectively
Into the supporting leg described in two is arranged on the rear side of a space multistory support frame bottom, described space multistory support frame point
For double-layer structure up and down, all connecting rods of superstructure use the longitudinally connected bar of horizontal direction in H profile steel, understructure
Using H profile steel, the transverse connecting rod of the horizontal direction in understructure uses pipe, the described superstructure of connection and lower floor's knot
The connecting rod of structure uses pipe, and the longitudinally connected bar welding of horizontal direction is solid in the top of described supporting leg and understructure
It is fixed, it is respectively and fixedly provided with skin panel on the outer wall of described supporting leg and on space multistory support frame outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093188.8U CN206503084U (en) | 2017-01-24 | 2017-01-24 | A kind of lightweight oil gas platform helicopter deck supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093188.8U CN206503084U (en) | 2017-01-24 | 2017-01-24 | A kind of lightweight oil gas platform helicopter deck supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503084U true CN206503084U (en) | 2017-09-19 |
Family
ID=59833883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093188.8U Active CN206503084U (en) | 2017-01-24 | 2017-01-24 | A kind of lightweight oil gas platform helicopter deck supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330851A (en) * | 2017-12-20 | 2018-07-27 | 苏州梭洋新材料科技有限公司 | Advanced composite material (ACM) helicopter platform |
-
2017
- 2017-01-24 CN CN201720093188.8U patent/CN206503084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330851A (en) * | 2017-12-20 | 2018-07-27 | 苏州梭洋新材料科技有限公司 | Advanced composite material (ACM) helicopter platform |
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