CN101968140A - Chain type pipeline protecting pipe for petroleum platform - Google Patents
Chain type pipeline protecting pipe for petroleum platform Download PDFInfo
- Publication number
- CN101968140A CN101968140A CN2010105530256A CN201010553025A CN101968140A CN 101968140 A CN101968140 A CN 101968140A CN 2010105530256 A CN2010105530256 A CN 2010105530256A CN 201010553025 A CN201010553025 A CN 201010553025A CN 101968140 A CN101968140 A CN 101968140A
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- Prior art keywords
- contiguous block
- board
- base plate
- chain type
- type pipeline
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Abstract
The invention discloses a chain type pipeline protecting pipe for a petroleum platform, comprising a plurality of connecting devices; each of the connecting devices comprises a base board of which the inner side is provided with a vertical board; the base board and the vertical board are both provided with a plurality of grooves; the upper surfaces at two ends of the base board are provided with connecting boards, wherein the lower part of the outer surface of one connecting board is provided with a first connecting block while the upper part of the outer surface of the other connecting board is provided with a second connecting block; the first connecting board and the second connecting board are both provided with through holes; the outer sides of the first connecting block and the second connecting block are cambered surfaces; the second connecting block of the front connecting device is arranged on the first connecting block of the rear connecting device; and the front connecting device is connected with the rear connecting device through screws. The chain type pipeline protecting pipe has the advantages of simple structure, convenient mounting and corrosion and combustion resistance.
Description
Technical field
The present invention relates to a kind of oil platform chain pipe pillar.
Background technique
At present, a lot of pipelines are arranged on the offshore oil platform, pipeline needs to penetrate under the platform from platform, and the intersection of pipeline and platform is not easy to fix, and much pipeline arrange more messy, form much irregularly shaped, it is circular that not only influence construction, pipeline itself also are easy to impaired, general pillar intermediate hollow place, so the shape that the shape of pillar and a plurality of pipeline are arranged does not match, and pillar can't be installed; Also the diameter of some pipeline is bigger, and the pillar diameter of GS General Specification is less, can not meet the demands.
Summary of the invention
The objective of the invention is in order to overcome above deficiency, a kind of simple in structure, easy for installation, oil platform chain pipe pillar that corrosion resistant is fire-retardant is provided.
Purpose of the present invention is achieved through the following technical solutions: a kind of oil platform chain pipe pillar, comprise a plurality of connection sets, described a plurality of connection set is connected in twos, each connection set includes base plate, the inner side surface of base plate is connected with riser, be equipped with a plurality of grooves on base plate and the riser, the two ends of base plate are connected with the connecting plate of vertical setting, the bottom of the outer surface of one of them connecting plate is provided with first contiguous block, the top of the outer surface of another connecting plate is provided with second contiguous block, be equipped with through hole in first contiguous block and second contiguous block, the outer side surface of first contiguous block and second contiguous block is a cambered surface, two adjacent connection sets, second contiguous block by a connection set places on first contiguous block of another connection set and joins, and two connection sets are connected together by the screw that passes through hole separately.
Further improvement of the present invention is: the through hole internal fixation of each first contiguous block is provided with nut.
The present invention compared with prior art has the following advantages:
The present invention is assembled by a plurality of connection sets; can regulate according to the shape that pipeline is arranged; the pipeline that suitable diameter is bigger or a plurality of different-diameter and the messy pipeline of arranging; the present invention has the fire-retardant effect of corrosion resistant; fixing tube is also protected pipeline, has increased the working life of pipeline, and a plurality of pipelines only need a pillar; save material, installation, easy removal.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of connection set;
Number in the figure: 1-base plate, 2-riser, 3-connecting plate, 4-first contiguous block, 5-second contiguous block, 6-through hole, 7-groove.
Embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Show a kind of mode of execution of oil platform chain pipe pillar of the present invention as Fig. 1, comprise a plurality of connection sets, described a plurality of connection set is connected in twos, as shown in Figure 2, each connection set includes base plate 1, the inner side surface of base plate 1 is connected with riser 2, be equipped with a plurality of grooves 7 on base plate 1 and the riser 2, pass screw in the groove 7, whole pillar can be fixed on the oil platform by the groove on the base plate 17, the two ends of base plate 1 are connected with the connecting plate 3 of vertical setting, the bottom of the outer surface of one of them connecting plate 3 is provided with first contiguous block 4, the top of the outer surface of another connecting plate 3 is provided with second contiguous block 5, be equipped with through hole 6 in first contiguous block 4 and second contiguous block 5, the outer side surface of first contiguous block 4 and second contiguous block 5 is a cambered surface, two adjacent connection sets, second contiguous block 5 by a connection set places on first contiguous block 4 of another connection set and joins, two connection sets are connected together by the screw that passes through hole 6 separately, through hole 6 internal fixation of each first contiguous block 4 are provided with nut, and screw can tightly link together two connection sets after piercing into.
During splicing; the nut that screw passes in second contiguous block 5 and first contiguous block, 4 through holes is connected; can be multiple shape after a plurality of connection sets surround, as circle, ellipse, S shape, irregular shape etc., can protect the bigger pipeline of diameter or a plurality of different-diameter, arrange messy pipeline; the present invention has the fire-retardant effect of corrosion resistant; fixing tube is also protected pipeline, has increased the working life of pipeline, and a plurality of pipelines only need a pillar; save material, installation, easy removal.
Claims (3)
1. oil platform chain pipe pillar, comprise a plurality of connection sets, it is characterized in that: described a plurality of connection sets are connected in twos, each described connection set includes base plate (1), the inner side surface of described base plate (1) is connected with riser (2), the two ends of described base plate (1) are connected with the connecting plate (3) of vertical setting, the bottom of the outer surface of one of them described connecting plate (3) is provided with first contiguous block (4), the top of the outer surface of another described connecting plate (3) is provided with second contiguous block (5), be equipped with through hole (6) in described first contiguous block (4) and described second contiguous block (5), described first contiguous block (4) is a cambered surface with the outer side surface of described second contiguous block (5), two adjacent connection sets, second contiguous block (5) by a described connection set places on first contiguous block (4) of another described connection set and joins, and two connection sets are connected together by the screw that passes through hole (6) separately.
2. according to the described oil platform chain pipe of claim 1 pillar, it is characterized in that: through hole (6) internal fixation of each described first contiguous block (4) is provided with nut.
3. according to claim 1 or 2 described oil platform chain pipe pillars, it is characterized in that: be equipped with a plurality of grooves (7) on described base plate (1) and the described riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105530256A CN101968140A (en) | 2010-11-22 | 2010-11-22 | Chain type pipeline protecting pipe for petroleum platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105530256A CN101968140A (en) | 2010-11-22 | 2010-11-22 | Chain type pipeline protecting pipe for petroleum platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101968140A true CN101968140A (en) | 2011-02-09 |
Family
ID=43547341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105530256A Pending CN101968140A (en) | 2010-11-22 | 2010-11-22 | Chain type pipeline protecting pipe for petroleum platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101968140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059356A (en) * | 2020-03-18 | 2020-04-24 | 胜利油田新大管业科技发展有限责任公司 | Pipeline butt joint tool and construction method thereof |
-
2010
- 2010-11-22 CN CN2010105530256A patent/CN101968140A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059356A (en) * | 2020-03-18 | 2020-04-24 | 胜利油田新大管业科技发展有限责任公司 | Pipeline butt joint tool and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110209 |