CN201851783U - Petroleum platform chain-type pipeline protection pipe - Google Patents
Petroleum platform chain-type pipeline protection pipe Download PDFInfo
- Publication number
- CN201851783U CN201851783U CN2010206175242U CN201020617524U CN201851783U CN 201851783 U CN201851783 U CN 201851783U CN 2010206175242 U CN2010206175242 U CN 2010206175242U CN 201020617524 U CN201020617524 U CN 201020617524U CN 201851783 U CN201851783 U CN 201851783U
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- CN
- China
- Prior art keywords
- contiguous block
- platform chain
- connecting block
- base plate
- protection pipe
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Abstract
The utility model relates to a petroleum platform chain-type pipeline protection pipe which comprises a plurality of connecting devices; each connecting device comprises a bottom plate; the inner side surface of the bottom plate is provided with a vertical plate; the bottom plate and the vertical plate are provided with a plurality of grooves; the upper surfaces of both ends of the bottom plate are provided with connecting plates, wherein the lower part of the outer surface of one connecting plate is provided with a first connecting block, and the upper part of the outer surface of the other connecting plate is provided with a second connecting block; through holes are arranged in the first connecting block and the second connecting block; the outer side surface of the first connecting block and the outer side surface of the second connecting block are arc-shaped surfaces; the second connecting block of the previous connecting device is arranged above the first connecting block of the posterior connecting device; and the previous connecting device and the posterior connecting device are connected through a screw. The petroleum platform chain-type pipeline protection pipe has the advantages of simple structure, convenience in installation, corrosion resistance and flame retardance.
Description
Technical field
The utility model 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 purpose of this utility model is in order to overcome above deficiency, and a kind of simple in structure, easy for installation, oil platform chain pipe pillar that corrosion resistant is fire-retardant is provided.
The purpose of this utility model 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 utility model is: the through hole internal fixation of each first contiguous block is provided with nut.
The utility model compared with prior art has the following advantages:
The utility model 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 utlity model 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 utility model;
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 understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of mode of execution of the utility model oil platform chain pipe pillar 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 utlity model 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 |
|---|---|---|---|
| CN2010206175242U CN201851783U (en) | 2010-11-22 | 2010-11-22 | Petroleum platform chain-type pipeline protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206175242U CN201851783U (en) | 2010-11-22 | 2010-11-22 | Petroleum platform chain-type pipeline protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851783U true CN201851783U (en) | 2011-06-01 |
Family
ID=44094174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206175242U Expired - Lifetime CN201851783U (en) | 2010-11-22 | 2010-11-22 | Petroleum platform chain-type pipeline protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549345A (en) * | 2015-09-17 | 2017-03-29 | 上海微电子装备有限公司 | A kind of adjustable tension disc |
-
2010
- 2010-11-22 CN CN2010206175242U patent/CN201851783U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549345A (en) * | 2015-09-17 | 2017-03-29 | 上海微电子装备有限公司 | A kind of adjustable tension disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |
|
| CX01 | Expiry of patent term |