CN103322379A - Petroleum pipeline water-proof pipe fitting - Google Patents
Petroleum pipeline water-proof pipe fitting Download PDFInfo
- Publication number
- CN103322379A CN103322379A CN2013102624999A CN201310262499A CN103322379A CN 103322379 A CN103322379 A CN 103322379A CN 2013102624999 A CN2013102624999 A CN 2013102624999A CN 201310262499 A CN201310262499 A CN 201310262499A CN 103322379 A CN103322379 A CN 103322379A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- water
- pipeline
- arc
- petroleum pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a petroleum pipeline water-proof pipe fitting comprising two arc bushes. The bottom of each arc bush is provided with a semi-cycle support assembly. The end of each arc bush is provided with a vertical stiffener, and a screw hole is formed on the upper portion of the vertical stiffener. The two semi-cycle support assemblies are abutted to form a fixed base. A plurality of positioning grooves are distributed on the surface of the fixed base evenly. Meanwhile, an annular water-proof protecting cover are added on the inner side of the upper edge of each arc bush, and a seal ring is arranged on the surface of the water-proof protecting cover. Absorbent cotton is filled between the inner wall face of the arc bushes and the water-proof protecting covers. The petroleum pipeline water-proof pipe fitting has the advantages that the water-proof protecting cover and the seal ring are added, water flowing from the upper segment of the pipeline can be prevented from depositing at the bottom of the platform pipe fitting to affect pipeline stability, the open-air pipelines on an offshore petroleum platform can be protected, service life of the pipeline is prolonged, and normal petroleum conveying of the petroleum pipeline is guaranteed effectively.
Description
Technical field
The present invention relates to a kind of petroleum pipeline pipe fitting, relate in particular to a kind of petroleum pipeline waterproof pipe fitting.
Background technique
Offshore platform generally refers to the above tide and has a kind of truss structure of level table, for carrying out manufacturing operation, for example offshore oil platform.Its form has a formula, guy wire formula and gravity type etc., and stake formula platform wherein is made 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, forms along different direction grappling tension with cable wire; 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 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 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; the moisture that flows down from the pipeline epimere often can be deposited on platform pipe fitting bottom, in the course of time, all can cause certain corrosion to pipeline outer-layer and platform pipe fitting internal layer; the stability of pipeline can be directly affected, normal transportation work can't be guaranteed.Therefore, for above aspect, need to make rational improvement.
Summary of the invention
The purpose of this invention is to provide a kind of moistureproof moisture absorption, can strengthen the intensity on pipeline and platform mating face, simple in structure, the petroleum pipeline waterproof pipe fitting being convenient to install, to solve many deficiencies of prior art.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of petroleum pipeline waterproof pipe fitting, comprise two arc shrouds, each arc shrouds bottom is with a semicircle supporting component, be positioned at that each arc shrouds end arranges respectively a vertical stiffening rib and a screw is offered on this vertical stiffening rib top, two semicircle supporting components docking form a fixed base; Simultaneously, each inboard, arc shrouds upper edge is set up the waterproof protecting cover of a ring shape and is positioned at this waterproof protecting cover surface one circle seal ring is set, and is being filled with absorbent wool below the waterproof protecting cover and between the arc shrouds internal face.
The vertical height of described arc shrouds is 20cm, the distribute locating slot of some ellipsoidal structures of described fixed base surface uniform.
The beneficial effect of petroleum pipeline waterproof pipe fitting of the present invention is: by setting up a circle waterproof protecting cover in each inboard, arc shrouds upper edge and at the waterproof protecting cover one circle seal ring being set, can be deposited on from the water that the pipeline epimere flows down platform pipe fitting bottom and affect pipeline stability, can protect the open-air pipeline on the offshore oil platform, prolong 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.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural drawing of the described petroleum pipeline waterproof pipe fitting of the embodiment of the invention;
Fig. 2 is the side schematic view of the described petroleum pipeline waterproof pipe fitting of the embodiment of the invention.
Among the figure: 1, fixed base; 2, arc shrouds; 3, vertical stiffening rib; 4, locating slot; 5, screw; 6, waterproof protecting cover; 7, seal ring.
Embodiment
Shown in Fig. 1-2, the described petroleum pipeline waterproof pipe fitting of the embodiment of the invention, 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, and two semicircle supporting components docking are a fixed base 1; The some locating slots 4 that distribute of fixed base 1 surface uniform wherein, simultaneously, each inboard, arc shrouds 2 upper edge is set up the waterproof protecting cover 6 of a ring shape and is positioned at these waterproof protecting cover 6 surfaces one circle seal ring 7 is set, and is being filled with absorbent wool below the waterproof protecting cover 6 and between arc shrouds 2 internal faces; The vertical height of described arc shrouds 2 is 20cm, and locating slot 4 wherein is ellipsoidal structure.
Claims (3)
1. a petroleum pipeline waterproof pipe fitting comprises two arc shrouds, it is characterized in that:
Each arc shrouds bottom is with a semicircle supporting component, is positioned at that each arc shrouds end arranges respectively a vertical stiffening rib and a screw is offered on this vertical stiffening rib top, and two semicircle supporting components docking form a fixed base;
Simultaneously, each inboard, arc shrouds upper edge is set up the waterproof protecting cover of a ring shape and is positioned at this waterproof protecting cover surface one circle seal ring is set, and is being filled with absorbent wool below the waterproof protecting cover and between the arc shrouds internal face.
2. a kind of petroleum pipeline waterproof pipe fitting as claimed in claim 1, it is characterized in that: the vertical height of described arc shrouds is 20cm.
3. a kind of petroleum pipeline waterproof pipe fitting as claimed in claim 1 is characterized in that: the distribute locating slot of some ellipsoidal structures of described fixed base surface uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102624999A CN103322379A (en) | 2013-06-28 | 2013-06-28 | Petroleum pipeline water-proof pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102624999A CN103322379A (en) | 2013-06-28 | 2013-06-28 | Petroleum pipeline water-proof pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103322379A true CN103322379A (en) | 2013-09-25 |
Family
ID=49191309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102624999A Pending CN103322379A (en) | 2013-06-28 | 2013-06-28 | Petroleum pipeline water-proof pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322379A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183572A (en) * | 2021-10-29 | 2022-03-15 | 韩志勇 | Electrically controlled balance heating and ventilation valve |
| CN115305689A (en) * | 2021-05-04 | 2022-11-08 | 惠而浦公司 | Method and apparatus for delivering process air in a combined washer/dryer unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459507Y (en) * | 2000-08-31 | 2001-11-14 | 林竑 | Permeatio-resistant device for penetrating wall or board of water suppkly nad drainage pipe in building construction |
| JP2009041638A (en) * | 2007-08-08 | 2009-02-26 | Kawanishi Suido Kiki:Kk | Pipe end corrosion-proof core |
| CN201651657U (en) * | 2010-04-10 | 2010-11-24 | 刘耀腾 | Pipe quick connector |
| CN201851790U (en) * | 2010-11-22 | 2011-06-01 | 中格复合材料（南通）有限公司 | Pipeline protecting pipe for petroleum platform |
| CN203336145U (en) * | 2013-06-28 | 2013-12-11 | 无锡市伟丰印刷机械厂 | Petroleum pipeline waterproof pipe fitting |
-
2013
- 2013-06-28 CN CN2013102624999A patent/CN103322379A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459507Y (en) * | 2000-08-31 | 2001-11-14 | 林竑 | Permeatio-resistant device for penetrating wall or board of water suppkly nad drainage pipe in building construction |
| JP2009041638A (en) * | 2007-08-08 | 2009-02-26 | Kawanishi Suido Kiki:Kk | Pipe end corrosion-proof core |
| CN201651657U (en) * | 2010-04-10 | 2010-11-24 | 刘耀腾 | Pipe quick connector |
| CN201851790U (en) * | 2010-11-22 | 2011-06-01 | 中格复合材料（南通）有限公司 | Pipeline protecting pipe for petroleum platform |
| CN203336145U (en) * | 2013-06-28 | 2013-12-11 | 无锡市伟丰印刷机械厂 | Petroleum pipeline waterproof pipe fitting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305689A (en) * | 2021-05-04 | 2022-11-08 | 惠而浦公司 | Method and apparatus for delivering process air in a combined washer/dryer unit |
| CN114183572A (en) * | 2021-10-29 | 2022-03-15 | 韩志勇 | Electrically controlled balance heating and ventilation valve |
| CN114183572B (en) * | 2021-10-29 | 2024-02-09 | 韩志勇 | Electrically controlled balance heating and ventilation valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322379A (en) | Petroleum pipeline water-proof pipe fitting | |
| CN203429648U (en) | Large steel cylinder cofferdam structure | |
| CN203336145U (en) | Petroleum pipeline waterproof pipe fitting | |
| CN103452088A (en) | Jacking device for offshore platform | |
| CN203336037U (en) | Platform pipeline supporting frame | |
| CN203322634U (en) | Petroleum platform pipeline protective bushing | |
| KR101549194B1 (en) | The mounting structure and method of offshore wind power generator mono file type | |
| CN103322377A (en) | Petroleum pipeline joint protection pipe | |
| CN203336038U (en) | Petroleum pipeline and platform connection pipe | |
| CN103322325B (en) | A kind of oil platform pipeline boundling pillar | |
| CN203322635U (en) | Petroleum platform pipeline dual-layer protective pipe | |
| CN203336137U (en) | Petroleum pipeline connector protection tube | |
| CN203322485U (en) | Novel petroleum platform pipeline protecting tube | |
| CN203322511U (en) | Clamping type platform pipeline connection pipe | |
| CN203322501U (en) | Petroleum platform pipeline cylindrical protective pipe | |
| CN203322512U (en) | Dual-ring protective steel bushing of petroleum pipeline platform | |
| CN103322319A (en) | Platform pipeline support | |
| CN103335172A (en) | Oil platform pipeline protection tube capable of meeting different pipe diameters | |
| CN203322507U (en) | Double-barrelled petroleum platform pipeline protecting tube | |
| CN103322312B (en) | A kind of oil platform pipeline sheath | |
| CN203322508U (en) | Multipurpose oil platform pipeline bundle protection pipe | |
| CN104594319B (en) | The lifting installation method of integral of deep water ocean platform pump pillar | |
| CN203322510U (en) | Bidirectional petroleum platform pipeline fixing device | |
| CN103322329A (en) | Dual-ring protective steel bushing of petroleum pipeline platform | |
| CN203322486U (en) | Oil platform pipeline protective pipe capable of meeting different pipe diameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |