CN110242801A - A kind of pipeline protection device for oil-gas transportation - Google Patents
A kind of pipeline protection device for oil-gas transportation Download PDFInfo
- Publication number
- CN110242801A CN110242801A CN201910663773.0A CN201910663773A CN110242801A CN 110242801 A CN110242801 A CN 110242801A CN 201910663773 A CN201910663773 A CN 201910663773A CN 110242801 A CN110242801 A CN 110242801A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- oil
- sleeve pipe
- telescopic sleeve
- gas transportation
- 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
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 210000002784 stomach Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
Of the invention and a kind of pipeline protection device for oil-gas transportation, is mainly made of buffer layer, telescopic sleeve pipe, protection board, mineral wool, pipeline and bolt.The buffer layer is rubber material, is wrapped in outside pipeline.The telescopic sleeve pipe is that the identical semicircle shape of two structures is used, and connects into cylindrical shape by the bolt head and the tail.Outermost layer is the protection board, and there are two the protection boards and structure is identical, and section is semicircle, is bolted into tubular by described.The mineral wool is filled in the empty stomach chamber that protection board and telescopic sleeve pipe are formed by.Advantages of the present invention: installation difficulty is small, and structure is simple.
Description
Technical field
The present invention relates to Oil & Gas Storage security fields more particularly to a kind of pipeline protection devices for oil-gas transportation.
Background technique
Due to long-distance oil & gas pipeline pass through it is with a varied topography, in some mountain area mud-rock flows, landslide, landslide, surface subsidence etc.
Natural calamity possibility occurrence is larger.These natural calamities may cause oil-gas pipeline destruction, and oil-gas pipeline is once broken
It is leaked after bad, pollution ambient enviroment causes economic loss, and buried pipeline occurs to be difficult to find after destroying leakage.
Summary of the invention
Invention provide a kind of pipeline protection device of oil-gas transportation, with solve mountain area conveyance conduit because mud-rock flow,
The natural calamities such as avalanche, surface subsidence, landslide cause pipeline damage, and then leakage pollution ambient enviroment to occur etc. a series of asks
Topic.
The technical scheme adopted by the invention is that:
A kind of pipeline protection device of oil-gas transportation of the present invention, including buffer layer, telescopic sleeve pipe, protection board, mineral wool,
Pipeline and bolt, the buffer layer are made of rubber material；The telescopic sleeve pipe section is semicircle shape；The protection board according to
Secondary head and the tail connect into the tubular structure with ring section, along the axial direction of the tubular structure between the two neighboring protection board
It is detachably connected.
Further, the telescopic sleeve pipe is the identical semicircle of two structures, connects into tubular by connector.
Further, the protection board is the identical semicircle of two structures, connects into tubular by connector.
Further, the connector is bolt.
Further, a kind of pipeline protection device for oil-gas transportation further includes buffer layer, setting in pipeline and
The buffer layer is formed by empty stomach chamber.
Further, the buffer layer is made of rubber material, the cross section of the buffer layer.
Further, the mineral wool is filled in the empty stomach chamber between protection board and telescopic sleeve pipe.
Advantages of the present invention: installation difficulty is small, and structure is simple, can share a part of pressure, axis in the radial direction for pipeline
Upwards
Inside has telescopic tube to reduce the influence that pipeline generates when by axial force, and then plays the work of protective conduit
With.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the pipeline protection device of oil-gas transportation of the present invention.
Fig. 2 is a kind of Longitudinal cross section schematic of the pipeline protection device of oil-gas transportation of the present invention.
Wherein: 1, pipeline；2, buffer layer；3, telescopic sleeve pipe；4, mineral wool；5, bolt；6, protection board.
Specific embodiment
The following further describes the specific embodiments of the present invention with reference to the drawings, and as described below is only reality of the invention
Example is applied, is not intended to limit the scope of the invention.
As shown in Figure 1, Figure 2, shown, the present invention is a kind of pipeline protection device for oil-gas transportation, mainly by buffer layer 2,
Telescopic sleeve pipe 3, protection board 6, mineral wool 4, pipeline 1 and bolt 5 form.2 material of buffer layer is rubber, and structure is simply pacified
Dress is convenient.The telescopic sleeve pipe 3 is semicircle, connects into cylindrical shape with bolt 5, can reduce the shadow that axial stress generates pipeline
It rings.The mineral wool 4 is annular in shape to be wrapped in outside telescopic sleeve pipe 3, and mineral wool has certain compressibility, can slow down pipeline
Stress.The protection board 6 is semicircle, connects into cylindrical shape as outermost layer by bolt 5, mainly resists by external environment to pipe
The pressure that road generates, further plays a protective role to pipeline.
The above is for this personnel of the skill of this field, without departing substantially from spirit or essential attributes of the invention the case where
Under, it is all using equivalent structure made by description of the invention and attached drawing, it is applied directly or indirectly in other relevant technologies
Field is included within the scope of the present invention.
Claims (4)
1. a kind of pipeline protection device for oil-gas transportation, it is characterised in that: by buffer layer, protection board (1), telescopic sleeve pipe
(2), mineral wool, pipeline and bolt composition；The protection board can be dismantled half-and-half, and the protection board is bolted by described；Institute
Stating telescopic sleeve pipe can half-and-half dismantle, and the telescopic sleeve pipe is bolted by described.
2. a kind of pipeline protection device for oil-gas transportation according to claim 1, it is characterised in that: the buffer layer
Material is rubber.
3. a kind of pipeline protection device for oil-gas transportation according to claim 1, it is characterised in that: the protection board
Section be semicircle.
4. a kind of pipeline protection device for oil-gas transportation according to claim 1, it is characterised in that: telescopic sleeve pipe
Section be semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663773.0A CN110242801A (en) | 2019-07-22 | 2019-07-22 | A kind of pipeline protection device for oil-gas transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663773.0A CN110242801A (en) | 2019-07-22 | 2019-07-22 | A kind of pipeline protection device for oil-gas transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242801A true CN110242801A (en) | 2019-09-17 |
Family
ID=67893152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663773.0A Pending CN110242801A (en) | 2019-07-22 | 2019-07-22 | A kind of pipeline protection device for oil-gas transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110242801A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087663A (en) * | 2018-01-23 | 2018-05-29 | 甘肃省科学院地质自然灾害防治研究所 | Oil gas transmission pipeline protection device |
| CN207471003U (en) * | 2017-11-23 | 2018-06-08 | 辽河石油勘探局 | A kind of oil-gas gathering and transferring pipeline stress compensation device |
| CN108266598A (en) * | 2016-12-30 | 2018-07-10 | 天津百代欣贸机电设备有限公司 | A kind of pipeline protection device |
| CN208871171U (en) * | 2018-09-12 | 2019-05-17 | 天津市富顺德实业有限公司 | A kind of stainless steel composite thermal pipeline with function of seismic resistance |
| CN208871197U (en) * | 2018-09-12 | 2019-05-17 | 天津市富顺德实业有限公司 | A kind of stainless steel composite pipe connector with heat insulation function |
| CN210165020U (en) * | 2019-07-22 | 2020-03-20 | 西南石油大学 | Pipeline protection device for oil and gas transmission |
-
2019
- 2019-07-22 CN CN201910663773.0A patent/CN110242801A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266598A (en) * | 2016-12-30 | 2018-07-10 | 天津百代欣贸机电设备有限公司 | A kind of pipeline protection device |
| CN207471003U (en) * | 2017-11-23 | 2018-06-08 | 辽河石油勘探局 | A kind of oil-gas gathering and transferring pipeline stress compensation device |
| CN108087663A (en) * | 2018-01-23 | 2018-05-29 | 甘肃省科学院地质自然灾害防治研究所 | Oil gas transmission pipeline protection device |
| CN208871171U (en) * | 2018-09-12 | 2019-05-17 | 天津市富顺德实业有限公司 | A kind of stainless steel composite thermal pipeline with function of seismic resistance |
| CN208871197U (en) * | 2018-09-12 | 2019-05-17 | 天津市富顺德实业有限公司 | A kind of stainless steel composite pipe connector with heat insulation function |
| CN210165020U (en) * | 2019-07-22 | 2020-03-20 | 西南石油大学 | Pipeline protection device for oil and gas transmission |
Non-Patent Citations (1)
| Title |
|---|
| 练章华等: "高温高压超深气井油管柱屈曲行为研究", 《天然气工业》, vol. 38, no. 01, pages 89 - 94 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |