CN106195463B - A kind of pressure pipeline of waterproof and anticorrosion - Google Patents
A kind of pressure pipeline of waterproof and anticorrosion Download PDFInfo
- Publication number
- CN106195463B CN106195463B CN201610565466.5A CN201610565466A CN106195463B CN 106195463 B CN106195463 B CN 106195463B CN 201610565466 A CN201610565466 A CN 201610565466A CN 106195463 B CN106195463 B CN 106195463B
- Authority
- CN
- China
- Prior art keywords
- layer
- pressure pipeline
- waterproof
- steel fiber
- resistant coating
- 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.)
- Active
Links
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
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/12—Coatings characterised by the materials used by tar or bitumen
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a kind of pressure pipeline of waterproof and anticorrosion; it includes pressure pipeline, WELDING STUDS, reinforced mesh, steel fiber concrete layer, rubber layer, erosion resistant coating, waterproof layer; pass through the combined layout of each component part; it is formed to the seal protection on the outside of pressure pipeline; waterproofness and anti-corrosive properties with higher; so as to provide preferable protective effect to pressure pipeline protection, extend the service life of pressure pipeline.
Description
Technical field
The present invention relates to a kind of pressure pipelines, in particular to a kind of pressure pipeline of waterproof and anticorrosion.
Background technique
Pressure pipeline refers to using certain pressure, for conveying the tubular equipment of gas or liquid.Pressure pipeline is made
It is widely used in the every field such as industry for special equipment.For the pressure pipeline being applied under very severe environment, such as
It, inevitably can be to pressure pipeline by the serious region of certain acid and alkali corrosions for conveying the pressure pipeline of natural gas or petroleum
Cause to corrode, seriously affect pressure pipeline using safe.Currently, pressure pipeline is mostly used smear on the outside it is special
Material, it is single to play the role of anti-corrosion and waterproof etc., and the later period also needs to be maintained on schedule, is more troublesome.Therefore, one is studied
Kind can be realized simultaneously the pressure pipeline of waterproof and antiseptic property, with good application prospect.
Summary of the invention
The present invention provides a kind of pressure pipeline of waterproof and anticorrosion, including pressure pipeline, WELDING STUDS, reinforced mesh, steel fibre
Concrete layer, rubber layer, erosion resistant coating, waterproof layer, the pressure pipeline are steel pipe, and diameter is according to pressure pipeline maximum bearing capacity
Determine, the WELDING STUDS is circumferentially welded on the steel pipe, on weld the steel pipe after WELDING STUDS successively anticorrosive coating with
Waterproof layer, for the erosion resistant coating using epoxide coal bituminous, the waterproof layer uses polymer modified bituminous waterproof sheet material, the waterproof
The ratio between thickness degree and erosion resistant coating thickness are 1:2, and the sum of the waterproof layer and erosion resistant coating thickness are less than the 1/3 of shearing staple height,
The waterproof layer top, assembling reinforcement mesh sheet structure, the reinforced mesh and shearing nail welding, in the reinforced mesh and shearing
It follows closely in the space structure formed and pours steel fiber concrete layer, rubber layer is set on the outside of the steel fiber concrete layer, it is described
Bolt-nut is provided in rubber layer, the reserved bolt being arranged in the bolt-nut and the steel fiber concrete layer is consolidated
Fixed connection.
The arrangement of the WELDING STUDS is quincuncial arrangement.
Pitch is added in the steel fiber reinforced concrete, the pitch weight is the 1.5% of weight concrete, in concrete
After aggregate, cement, sand, steel fibre, water are mixed, the 30% of pitch amount is added, after stirring 5-10min, adds its surplus
Pitch weight, be again stirring for after 15min i.e. formable.
One layer of geotextiles interlayer is set between the waterproof layer and the erosion resistant coating, prevents two by the geotextiles interlayer
Layer structure influences each other.
Through the above technical solutions, a kind of pressure pipeline of waterproof and anticorrosion is provided, by laying steel fiber concrete layer, rubber
Glue-line, erosion resistant coating, waterproof layer are formed to the seal protection on the outside of pressure pipeline by the synergy of each component part, generate compared with
High waterproof and antiseptic property extends the use of pressure pipeline so as to provide preferable protective effect to pressure pipeline protection
Service life.
Detailed description of the invention
Fig. 1 is pressure pipeline structural profile illustration；
Fig. 2 is WELDING STUDS arrangement schematic diagram.
Description of symbols: 1 pressure pipeline, 2 WELDING STUDSs, 3 reinforced mesh, 4 steel fiber concrete layers, 5 rubber layers, 6 is anti-
Rotten layer, 7 waterproof layers.
Specific embodiment
The present invention provides a kind of pressure pipeline of waterproof and anticorrosion, including pressure pipeline 1, WELDING STUDS 2, reinforced mesh 3, steel fibre
Concrete layer 4, rubber layer 5, erosion resistant coating 6, waterproof layer 7 are tieed up, the pressure pipeline 1 is steel pipe, and diameter is maximum according to pressure pipeline 1
Bearing capacity determines that the WELDING STUDS 2 is circumferentially welded on the steel pipe, successively applies on welding the steel pipe after WELDING STUDS 2
Erosion resistant coating 6 and waterproof layer 7 are covered, the use of erosion resistant coating 6 is epoxide coal bituminous, and the waterproof layer 7 is anti-using high-polymer modified pitch
Water coiled material, the ratio between 7 thickness of waterproof layer and 6 thickness of erosion resistant coating are 1:2, and the sum of the waterproof layer 7 and 6 thickness of erosion resistant coating are less than
The 1/3 of 2 height of WELDING STUDS, on 7 top of waterproof layer, 3 structure of assembling reinforcement mesh sheet, the reinforced mesh 3 is welded with WELDING STUDS 2
It connects, pours steel fiber concrete layer 4 in the space structure that the reinforced mesh 3 is formed with WELDING STUDS 2, it is mixed in the steel fibre
Rubber layer 5 is set on the outside of solidifying soil layer 4, bolt-nut is provided in the rubber layer 5, the bolt-nut and the steel fibre are mixed
The reserved bolt being arranged in solidifying soil layer is fixedly connected.
Preferably, the arrangement of the WELDING STUDS 2 is quincuncial arrangement.
Preferably, being added with pitch in the steel fiber reinforced concrete 4, the pitch weight is weight concrete
1.5%, after aggregate, cement, sand, steel fibre, water are mixed, the 30% of pitch amount is added, stirs 5-10min
Afterwards, the pitch weight for adding its surplus is again stirring for after 15min i.e. formable.
Preferably, one layer of geotextiles interlayer is arranged between the waterproof layer 7 and the erosion resistant coating 6, pass through the geotechnique
Cloth interlayer prevents influencing each other for double-layer structure.
The above is only a preferred embodiment of the present invention, and the technical solution of any equivalent substitute for not departing from present inventive concept is equal
Within the scope of the present invention.
Claims (1)
1. a kind of pressure pipeline of waterproof and anticorrosion, including pressure pipeline, WELDING STUDS, reinforced mesh, steel fiber concrete layer, rubber
Layer, erosion resistant coating, waterproof layer, the pressure pipeline are steel pipe, and diameter is determined according to pressure pipeline maximum bearing capacity, the shearing
Nail is circumferentially welded on the steel pipe, successively anticorrosive coating and waterproof layer on weld the steel pipe after WELDING STUDS, described to prevent
For rotten layer using epoxide coal bituminous, the waterproof layer uses polymer modified bituminous waterproof sheet material, the waterproofing layer thickness and anti-corrosion
The ratio between thickness degree is 1:2, and the sum of the waterproof layer and erosion resistant coating thickness are less than the 1/3 of shearing staple height, on the waterproof layer
Portion, assembling reinforcement mesh sheet structure, the reinforced mesh and shearing nail welding, in the space that the reinforced mesh and WELDING STUDS are formed
Steel fiber concrete layer is poured in structure, and rubber layer, setting in the rubber layer are set on the outside of the steel fiber concrete layer
There is bolt-nut, the bolt-nut is fixedly connected with the reserved bolt being arranged in the steel fiber concrete layer, described
One layer of geotextiles interlayer is set between waterproof layer and the erosion resistant coating, the mutual of double-layer structure is prevented by the geotextiles interlayer
It influences, pitch is added in the steel fiber reinforced concrete, the pitch weight is the 1.5% of weight concrete, in concrete bone
After material, cement, sand, steel fibre, water are mixed, the 30% of pitch amount is added, after stirring 5-10min, adds its surplus
Pitch weight is again stirring for after 15min can shape, and the arrangement of the WELDING STUDS is quincuncial arrangement, passes through and lays steel
Fiber concrete layer, rubber layer, erosion resistant coating, waterproof layer are formed on the outside of to pressure pipeline by the synergy of each component part
Seal protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565466.5A CN106195463B (en) | 2016-07-18 | 2016-07-18 | A kind of pressure pipeline of waterproof and anticorrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610565466.5A CN106195463B (en) | 2016-07-18 | 2016-07-18 | A kind of pressure pipeline of waterproof and anticorrosion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106195463A CN106195463A (en) | 2016-12-07 |
| CN106195463B true CN106195463B (en) | 2019-09-10 |
Family
ID=57493978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610565466.5A Active CN106195463B (en) | 2016-07-18 | 2016-07-18 | A kind of pressure pipeline of waterproof and anticorrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106195463B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253203A (en) * | 2016-12-28 | 2018-07-06 | 北京市水利规划设计研究院 | Pipeline and its component |
| CN108980521B (en) * | 2018-08-03 | 2020-06-30 | 四川理工学院 | Anti-corrosion pressure pipeline and construction method thereof |
| CN109263153A (en) * | 2018-09-26 | 2019-01-25 | 江苏清源管道技术有限公司 | A kind of the pipeline corrosion protection structure and method of wet environment |
| CN109404623A (en) * | 2018-11-01 | 2019-03-01 | 中国化学工程第三建设有限公司 | The double-deck side pulling round ring lining structure carries out the construction method of dual-layer lining |
| CN112178297A (en) * | 2020-09-01 | 2021-01-05 | 安徽晓阳不锈钢管道制造有限公司 | Antibacterial stainless steel water pipe |
| CN113236908A (en) * | 2021-06-17 | 2021-08-10 | 东方工建集团有限公司 | Anticorrosion construction method for natural gas transmission pipeline |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660293A (en) * | 2009-07-24 | 2010-03-03 | 武汉理工大学 | Paving method of steel box girder bridge deck payment layer |
| CN201648965U (en) * | 2010-03-29 | 2010-11-24 | 中铁二院工程集团有限责任公司 | Flexible connecting structure of railway bridge ballast channel plate and steel bridge deck |
| CN203755106U (en) * | 2014-03-08 | 2014-08-06 | 中交第三公路工程局有限公司 | Pavement structure of cross-sea bridge cement concrete bridge deck |
| CN104562888A (en) * | 2015-01-20 | 2015-04-29 | 武汉理工大学 | Bridge deck pavement method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11190476A (en) * | 1997-12-26 | 1999-07-13 | Mesco Inc | Submarine water supply pipe |
-
2016
- 2016-07-18 CN CN201610565466.5A patent/CN106195463B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660293A (en) * | 2009-07-24 | 2010-03-03 | 武汉理工大学 | Paving method of steel box girder bridge deck payment layer |
| CN201648965U (en) * | 2010-03-29 | 2010-11-24 | 中铁二院工程集团有限责任公司 | Flexible connecting structure of railway bridge ballast channel plate and steel bridge deck |
| CN203755106U (en) * | 2014-03-08 | 2014-08-06 | 中交第三公路工程局有限公司 | Pavement structure of cross-sea bridge cement concrete bridge deck |
| CN104562888A (en) * | 2015-01-20 | 2015-04-29 | 武汉理工大学 | Bridge deck pavement method |
Non-Patent Citations (1)
| Title |
|---|
| 《钢_轻质混凝土组合桥面及铺装结构试验研究》;朱铭;《工程科技Ⅱ辑》;20140831;第5-6页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106195463A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106195463B (en) | A kind of pressure pipeline of waterproof and anticorrosion | |
| Hollaway | A review of the present and future utilisation of FRP composites in the civil infrastructure with reference to their important in-service properties | |
| CN103253910B (en) | Novel cement-based composite anti-corrosive paint | |
| CN102392413B (en) | Pavement structure of combined steel bridge deck and pavement method thereof | |
| Liang et al. | Fiber-reinforced polymer (FRP) composites in environmental engineering applications | |
| CN107558364A (en) | A kind of low drying shrinkage cement-based material bridge deck pavement structure of ultra-tough and construction method | |
| CN205224122U (en) | Basement waterproofing bottom plate | |
| CN106122612B (en) | A kind of water-tight corrosion-proof construction method of power station pressure pipeline | |
| Wu | Structural strengthening and integrity with hybrid FRP composites | |
| CN106122616A (en) | A kind of long-effective corrosion etching method of lined Prestressed concrete cylinder pipe | |
| CN104018671A (en) | Non-glue confined concrete column using cement paste base body fiber cloth and manufacturing method thereof | |
| CN207648280U (en) | A kind of corrugated steel pipe structure of cement blanket as protective layer | |
| CN206268634U (en) | A kind of power station pressure pipeline water-tight corrosion-proof structure | |
| JP2012506783A5 (en) | ||
| CN205530169U (en) | Power station pipeline under pressure's protective layer device | |
| CN204062451U (en) | A kind of carbon steel desulfuration absorbing tower inner support beam assembly | |
| CN204609232U (en) | A kind of extra-high voltage electric equipment test hall ground shielding | |
| Lila et al. | Composites from waste for civil engineering applications | |
| CN206018048U (en) | The embed-type Prestressed concrete cylinder pipe of long life anti corrosion | |
| CN206233267U (en) | A kind of steel Underground Culvert and underground pipe gallery with anticorrosive coat | |
| CN107066688B (en) | GFRP anti-floating design method for water area drilling and blasting tunnel crossing pipeline | |
| Jeetendra et al. | Application of FRP in concrete structures | |
| CN104746846A (en) | Shielding ground of extra-high-voltage electrical equipment testing hall and construction method thereof | |
| CN106287008A (en) | A kind of long-effective corrosion etching method of embed-type Prestressed concrete cylinder pipe | |
| Deng et al. | Construction materials and structures of digesters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |