CN209146533U - One kind is floated or half showy formula heavy caliber water surface oil delivery hose - Google Patents
One kind is floated or half showy formula heavy caliber water surface oil delivery hose Download PDFInfo
- Publication number
- CN209146533U CN209146533U CN201821681605.1U CN201821681605U CN209146533U CN 209146533 U CN209146533 U CN 209146533U CN 201821681605 U CN201821681605 U CN 201821681605U CN 209146533 U CN209146533 U CN 209146533U
- Authority
- CN
- China
- Prior art keywords
- rubber
- metallic cylinder
- layer
- rubber layer
- delivery hose
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
One kind is floated or half showy formula heavy caliber water surface oil delivery hose, is related to a kind of oil delivery hose.It includes metal flange, rubber armouring and metallic cylinder.Metal flange is welded with metallic cylinder and stiffener plate, big round tenon and small round tenon are evenly arranged in metallic cylinder, rubber armouring is abrasive rubber material layer, the innermost layer of metallic cylinder is oil resistant rubber layer, its internal layer is followed successively by enhancing rubber layer and airtight rubber layer outward, oil resistant rubber layer and enhancing rubber layer are fixed using big anti-decylization and small anti-decylization, are cased between rubber armouring and metallic cylinder and are largely inflated hollow sebific duct.The utility model structure is simple, easy to assembly, floats or half showy formula state can adjust as needed, material corrosion resistance ability used is strong, and service life is secure, is well suited for over long distances, heavy caliber oil transportation environment requirement.
Description
Technical field
The utility model relates to a kind of oil delivery hoses, more particularly to a kind of showy or half showy formula heavy caliber water surface oil transportation
Sebific duct.
Background technique
In nearest 10 years, China has carried out oil exploration and exploitation from Area of The East China Sea, and South China Sea is also contained rich
Rich petroleum resources.In offshore oil exploration and mining operations special equipment, floating marine/half floatation type heavy caliber oil delivery hose
It is essential with submarine oil-transportation sebific duct.Floating petroleum pipeline manufacturing enterprise is concentrated mainly on American-European countries, and the Deng Lupu such as Britain is public
Department, the Kleber company of France, Manuli company of Italy etc..According to incompletely statistics, at following several years, floating marine
The annual requirement of oil delivery hose 3000 or more (used in updating containing newly-increased offshore oilfields and the petroleum pipeline in original oil field), with
The development process of Middle East offshore oilfield accelerate, this demand can also rise.
Use unit within Chinese territory is mainly China National Offshore Oil Corporation, year amount of purchase be about 20,000,000 dollars with
On, by every 50,000 dollars of petroleum pipeline market value calculating, China is annual at least from foreign countries' buying self-floating oil delivery hose 400, and this
It is only 1 year demand of a company, China National Offshore Oil Corporation, if plus original oil transfer system at sea maintenance replacement is configured
It to be more than 700 with oil delivery hose estimation.
In short, external and domestic to self-floating (floating marine/half floatation type) heavy caliber oil delivery hose market demand difference
For 3000 pieces/year, 700 pieces/year, the producer that China can research and develop and produce is seldom, which has very bright market prospects.
Water surface oil delivery hose is mainly a kind of oil pipeline applied to marine environment, need to have very high watertightness, resistance to
The seawater corrosion of high salinity and the requirement for meeting high temperature and humidity and mighty ultraviolet environment, service life will be grown.At present
Common metallic conduit, crushing resistance is excellent but easy by seawater corrosion, and additionally there are needing to build, support platform etc. is many lacks
It falls into.Common engineering materials are often difficult to bear harsh use condition under marine environment, and service life is shorter.
Summary of the invention
The purpose of this utility model is to provide a kind of showy or half showy formula heavy caliber water surface oil delivery hoses, this is practical newly
Type product floats or partly floats functional and corrosion-resistant, and long service life is very suitable to marine environment requirement, group
It is convenient to close.
The purpose of this utility model is achieved through the following technical solutions:
One kind is floated or half showy formula heavy caliber water surface oil delivery hose, it includes metal flange, rubber armouring and round metal
Cylinder；Metal flange is welded with metallic cylinder and stiffener plate, and big round tenon and small round tenon, rubber armour are evenly arranged in metallic cylinder
Dress is abrasive rubber material layer, and the innermost layer of metallic cylinder is oil resistant rubber layer, internal layer be followed successively by outward enhancing rubber layer and
Airtight rubber layer, oil resistant rubber layer and enhancing rubber layer are fixed using big anti-decylization and small anti-decylization, rubber armouring and gold
Belong to being cased between cylinder and largely inflates hollow sebific duct.
Described one kind is floated or half showy formula heavy caliber water surface oil delivery hose, metallic cylinder are evenly arranged with 8 great circles
Tenon and 8 small round tenons.
Described one kind is floated or half showy formula heavy caliber water surface oil delivery hose, and oil resistant rubber layer and enhancing rubber layer use
Big anti-decylization and small anti-decylization are fixed.
Described one kind is floated or half showy formula heavy caliber water surface oil delivery hose, is cased between rubber armouring and metallic cylinder
Largely inflate hollow sebific duct.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 metal flange；2 bolts hole；3 metallic cylinders；4 stiffener plates；5 rubber armourings；6 big round tenons；7 small round tenons；
8 big anti-decylizations；9 small anti-decylizations；The 10 hollow sebific ducts of inflation；11 airtight rubber layers；12 enhancing rubber layers；13 oil resistant rubber layers.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further.
As shown in Figure 1, the showy or half showy formula heavy caliber oil delivery hose structure used on the water surface of the utility model
As follows: the structure of sebific duct is successively from inside to outside: oil resistant rubber layer 13；Enhance rubber layer 12；Airtight rubber layer 11；It inflates hollow
Sebific duct 10；Rubber armouring 5.Oil resistant rubber layer, enhance rubber layer, the thickness of airtight rubber layer is identical, for internal diameter 300mm with
Lower sebific duct, above-mentioned bondline thickness are at least 3mm；The rubber thickness of the sebific duct above for internal diameter 300mm at least should be 5mm；
In addition, the rubber thickness of the following sebific duct of internal diameter 300mm is at least 4.5mm；The rubber armouring of the above sebific duct of internal diameter 300mm
Thickness at least should be 7mm；The hollow sebific duct of the inflation being cased between rubber armouring and metallic cylinder provides buoyancy, glue for oil pipeline
The thickness of tube wall is between 1-3 mm.
To improve metallic cylinder and oil resistant rubber layer and enhancing the bond strength of rubber layer, increase in metallic cylinder respectively
The small round tenon 7 of 8 big round tenon 6 and 8, while being fixed using 1 big small 9 further progress of anti-decylization of anti-decylization 8 and 1.
By oil resistant rubber layer 13, enhance rubber layer 12, the sebific duct and rubber armouring 5 that airtight rubber layer 11 forms are fixed on gold
Belong on cylinder 3, metallic cylinder 3 welds together with metal flange 1, there are 8 bolts hole on metal flange 1.Metal flange 3 and gold
With 4 equally distributed stiffener plate reinforcement, fixations between category cylinder.
Embodiment of above discloses the utility model, and so it is not limited in the example, other using equivalent replacement or
The embodiment of person's equivalent transformation mode, belongs within the protection scope of the utility model.
Claims (4)
1. one kind is floated or half showy formula heavy caliber water surface oil delivery hose, it is characterised in that: it includes metal flange, rubber armouring
And metallic cylinder；Metal flange is welded with metallic cylinder and stiffener plate, and big round tenon and roundlet are evenly arranged in metallic cylinder
Tenon, rubber armouring are abrasive rubber material layer, and the innermost layer of metallic cylinder is oil resistant rubber layer, and internal layer is followed successively by enhancing outward
Rubber layer and airtight rubber layer, oil resistant rubber layer and enhancing rubber layer are fixed using big anti-decylization and small anti-decylization, rubber
It is cased between armouring and metallic cylinder and largely inflates hollow sebific duct.
2. as described in claim 1 a kind of showy or half showy formula heavy caliber water surface oil delivery hose, it is characterised in that: round metal
Cylinder is evenly arranged with 8 big round tenon and 8 small round tenons.
3. as described in claim 1 a kind of showy or half showy formula heavy caliber water surface oil delivery hose, it is characterised in that: oil resistant rubber
Glue-line and enhancing rubber layer are fixed using big anti-decylization and small anti-decylization.
4. as described in claim 1 a kind of showy or half showy formula heavy caliber water surface oil delivery hose, it is characterised in that: rubber armour
It is cased between dress and metallic cylinder and largely inflates hollow sebific duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681605.1U CN209146533U (en) | 2018-10-17 | 2018-10-17 | One kind is floated or half showy formula heavy caliber water surface oil delivery hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681605.1U CN209146533U (en) | 2018-10-17 | 2018-10-17 | One kind is floated or half showy formula heavy caliber water surface oil delivery hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146533U true CN209146533U (en) | 2019-07-23 |
Family
ID=67270034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681605.1U Active CN209146533U (en) | 2018-10-17 | 2018-10-17 | One kind is floated or half showy formula heavy caliber water surface oil delivery hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237154A (en) * | 2018-10-17 | 2019-01-18 | 沈阳化工大学 | One kind is floated or half showy formula heavy caliber water surface oil delivery hose |
-
2018
- 2018-10-17 CN CN201821681605.1U patent/CN209146533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237154A (en) * | 2018-10-17 | 2019-01-18 | 沈阳化工大学 | One kind is floated or half showy formula heavy caliber water surface oil delivery hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048279U (en) | Ceramic lined float dredge rubber pipe | |
| CN209146533U (en) | One kind is floated or half showy formula heavy caliber water surface oil delivery hose | |
| US3426803A (en) | Submerged floatable hoses for transporting oil and other liquids on the sea | |
| CN101775980B (en) | Quick drainage and hole sealing gas parameter testing system | |
| CN109237154A (en) | One kind is floated or half showy formula heavy caliber water surface oil delivery hose | |
| CN202828085U (en) | Seawater pipeline structure capable of preventing pipeline corrosion and lightening pipeline weight | |
| CN100577509C (en) | Buoy | |
| CN206072567U (en) | A kind of fiberglass sand inclusion high-voltage tube | |
| CN107140134A (en) | CPVC pipes, accessory and tubular conduit in marine vessel | |
| CN201050639Y (en) | Waterborne floater for laying pipe | |
| CN204962074U (en) | FRP pipe way is used in power station | |
| CN208793816U (en) | A kind of Prestressed concrete cylinder pipe and matched sealing ring | |
| US3346015A (en) | Submerged floatable hoses for transporting oil and other liquids on the sea | |
| CN105369773A (en) | Sand filling pipe device for opposite-pull construction | |
| CN202927293U (en) | Composite lining repair structure and pipeline | |
| CN105839688A (en) | Rubber floater for dredging projects | |
| CN215721392U (en) | Polyurethane elastomer exports hose | |
| CN216692580U (en) | Large-diameter liner ring flange | |
| CN209469891U (en) | With the sediment pump pipeline for reinforcing casing | |
| CN103438296B (en) | The floating sebific duct in a kind of deep-sea | |
| CN217927596U (en) | Bamboo winding composite pipe with high tensile strength | |
| CN103101608A (en) | Auxiliary quick floating device of water surface floating building and application method thereof | |
| CN216479372U (en) | PU pipe with fire-retardant wearability | |
| CN218617110U (en) | Polymer composite material floating body | |
| CN217301962U (en) | High-wear-resistance rubber pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |