CN203322485U - Novel petroleum platform pipeline protecting tube - Google Patents
Novel petroleum platform pipeline protecting tube Download PDFInfo
- Publication number
- CN203322485U CN203322485U CN2013203754961U CN201320375496U CN203322485U CN 203322485 U CN203322485 U CN 203322485U CN 2013203754961 U CN2013203754961 U CN 2013203754961U CN 201320375496 U CN201320375496 U CN 201320375496U CN 203322485 U CN203322485 U CN 203322485U
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- arc
- pipeline
- platform
- protecting tube
- arc shrouds
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a novel petroleum platform pipeline protecting tube. The novel petroleum platform pipeline protecting tube comprises two arc-shaped sleeves, a semicircular supporting assembly is arranged at the bottom of each arc-shaped sleeve, vertical reinforcing ribs are respectively arranged at the end parts of the arc-shaped sleeves, and the two semicircular supporting assemblies are butted to form a fixed base; one steel frame is arranged below each arc-shaped sleeve, vertical wing plates are respectively arranged on the two sides of each steel frame, a rectangular slot is formed in each vertical wing plate, one pipeline inlet is formed in the central part of a steel frame base plate, and the fixed base penetrates through the slots to be fixedly connected to the upper surfaces of the steel frames. The novel petroleum platform pipeline protecting tube has the beneficial effects that the steel frame provided with the vertical wing plates is arranged below each arc-shaped sleeve, the arc-shaped sleeves can be inserted and fixed by the formed slots and positioning holes, and an effective protective screen is formed between the novel petroleum platform pipeline protecting tube and a platform, so that an outdoor pipeline on an offshore petroleum platform can be protected, and the service life of the pipeline is prolonged.
Description
Technical field
The utility model relates to a kind of petroleum pipeline pipe fitting, relates in particular to a kind of nonpetroleum platform pipeline protecting pipe.
Background technique
Offshore platform generally refers to above tide and has a kind of truss structure of level table, for example, for carrying out manufacturing operation, offshore oil platform.Its form has a formula, guy wire formula and gravity type etc., and stake formula platform wherein consists of cushion cap and pile foundation, and pile foundation has timber, piling bar and reinforced concrete pile etc.; Guy wire formula platform wherein is that a prefabricated head tower is placed on the seafloor foundation piece, with cable wire, along different direction grappling tension, forms; Gravity platform is wherein occupied stably on the firm stratum of seabed by the platform own wt.At present, a lot of pipelines are arranged on offshore oil platform, pipeline need be under platform penetrates into platform, and the intersection of pipeline and platform is not easy to fix very much, and much pipeline is arranged side by side together, not only impact construction, and pipeline itself also is easy to impaired.Thereby, the reinforcing pipe fitting that need to meet specific environment is fixed pipeline and platform, if can only utilize some simple supporting structures to be fixed, comparatively bother on the one hand, caused a large amount of work, the most important thing is, what adopt is generally directly fixing between pipeline and pillar, with platform, be connected, less stable, can't guarantee normal transportation work again.Therefore, for above aspect, need to make rational improvement.
The model utility content
The purpose of this utility model is to provide a kind of intensity of implementing dismounting, can strengthening pipeline and platform mating face, nonpetroleum platform pipeline protecting pipe simple in structure, to solve many deficiencies of prior art.
The purpose of this utility model is carried out specific implementation by the following technical programs:
A kind of nonpetroleum platform pipeline protecting pipe, comprise two arc shrouds, each arc shrouds bottom, with a semicircle supporting component, is positioned at each arc shrouds end a vertical stiffening rib is set respectively, and two semicircle supporting component docking form a fixed base; Each arc shrouds below arranges a steelframe, being positioned at these steelframe both sides respectively arranges on a perpendicular web and each perpendicular web and offers respectively a rectangular slot, be positioned at steelframe base plate center portion and offer an entrance, described fixed base is fixedly connected on the steelframe upper surface through slot.
The height of described perpendicular web is greater than the height of arc shrouds, and the central through bore of two arc shrouds compositions is connected with entrance.
The beneficial effect of nonpetroleum platform pipeline protecting pipe described in the utility model is: by be provided with the steelframe of perpendicular web below each arc shrouds, arc shrouds can be inserted and fix by offering slot and positioning hole, formed an effective barrier between pillar and platform, can protect the outdoor pipeline on offshore oil platform, extend the working life of pipeline; Can adjust according to actual needs petroleum pipeline, can reduce the amount of labour, increase work efficiency, effectively guarantee the normal transport of petroleum pipeline.
The accompanying drawing explanation
Below according to drawings and embodiments the utility model is described in further detail.
Fig. 1 is the arc shrouds part-structure figure of the described nonpetroleum platform of the utility model embodiment pipeline protecting pipe;
Fig. 2 is the steelframe part schematic diagram of the described nonpetroleum platform of the utility model embodiment pipeline protecting pipe.
Fig. 3 is the integral body assembling schematic diagram of the described nonpetroleum platform of the utility model embodiment pipeline protecting pipe.
In figure: 1, fixed base; 2, arc shrouds; 3, vertical stiffening rib; 4, locating slot; 5, screw; 6, steelframe; 7, perpendicular web; 8, slot; 9, entrance.
Embodiment
As Figure 1-3, the described nonpetroleum platform of the utility model embodiment pipeline protecting pipe, comprise two arc shrouds 2, each arc shrouds 2 bottom is with a semicircle supporting component, be positioned at that each arc shrouds 2 end arranges respectively a vertical stiffening rib 3 and a screw 5 is offered on this vertical stiffening rib 3 tops, vertical stiffening rib 3 outer surfaces that are positioned at two arc shrouds 2 of the same side mutually are adjacent to and two sleeve pipes are spliced into the pipe fitting body, two semicircle supporting component docking are a fixed base 1, the some locating slots 4 that distribute of fixed base 1 surface uniform wherein, simultaneously, each arc shrouds 2 below arranges a steelframe 6, being positioned at these steelframe 6 both sides respectively arranges on a perpendicular web 7 and each perpendicular web 7 and offers respectively a rectangular slot 8, be positioned at steelframe 6 base plate center portions and offer an entrance 9, the through hole that described fixed base 1 is fixedly connected on steelframe 6 upper surfaces and two arc shrouds 2 compositions through slot 8 is connected with entrance 9.
Claims (3)
1. a nonpetroleum platform pipeline protecting pipe, comprise two arc shrouds, it is characterized in that:
Each arc shrouds bottom, with a semicircle supporting component, is positioned at each arc shrouds end a vertical stiffening rib is set respectively, and two semicircle supporting component docking form a fixed base;
Each arc shrouds below arranges a steelframe, being positioned at these steelframe both sides respectively arranges on a perpendicular web and each perpendicular web and offers respectively a rectangular slot, be positioned at steelframe base plate center portion and offer an entrance, described fixed base is fixedly connected on the steelframe upper surface through slot.
2. a kind of nonpetroleum platform pipeline protecting pipe as claimed in claim 1, it is characterized in that: the height of described perpendicular web is greater than the height of arc shrouds.
3. a kind of nonpetroleum platform pipeline protecting pipe as claimed in claim 1 is characterized in that: the central through bore that two arc shrouds form is connected with entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203754961U CN203322485U (en) | 2013-06-28 | 2013-06-28 | Novel petroleum platform pipeline protecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203754961U CN203322485U (en) | 2013-06-28 | 2013-06-28 | Novel petroleum platform pipeline protecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322485U true CN203322485U (en) | 2013-12-04 |
Family
ID=49661836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203754961U Expired - Fee Related CN203322485U (en) | 2013-06-28 | 2013-06-28 | Novel petroleum platform pipeline protecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322302A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Novel protective pipe for pipeline of petroleum platform |
-
2013
- 2013-06-28 CN CN2013203754961U patent/CN203322485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322302A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Novel protective pipe for pipeline of petroleum platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |