CN109458502A - A kind of super-pressure flexible hose - Google Patents
A kind of super-pressure flexible hose Download PDFInfo
- Publication number
- CN109458502A CN109458502A CN201811608117.2A CN201811608117A CN109458502A CN 109458502 A CN109458502 A CN 109458502A CN 201811608117 A CN201811608117 A CN 201811608117A CN 109458502 A CN109458502 A CN 109458502A
- Authority
- CN
- China
- Prior art keywords
- layer
- becket
- super
- pressure
- flexible 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 27
- 239000003351 stiffener Substances 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 76
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/088—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising a combination of one or more layers of a helically wound cord or wire with one or more braided layers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of super-pressure flexible hoses, including inner barrier layer and exterior protection layer, the inner barrier layer peripheral bond has barrier layer, the barrier layer peripheral bond has pressure maintaining layer, it is provided with becket on the pressure maintaining layer, is provided with stiffener plate in regularly arranged on the becket, the pressure maintaining layer peripheral bond has Multifunctional layered, the Multifunctional layered periphery is provided with tensile layer, and the tensile layer periphery is provided with the exterior protection layer.Beneficial effect is: the pressure maintaining layer that present invention stiffener plate made of setting becket made of high duty metal cylinder and superstrength alloy is connected in sequence, so that the bearing capacity of hose greatly promotes, so that hose be allow to apply in the sea area of ultra-deep-water.
Description
Technical field
The present invention relates to hose manufacturing fields, and in particular to a kind of super-pressure flexible hose.
Background technique
Flexible hose is typically only capable to the sea area being used within 300 meters of the depth of water at present, big multi-purpose in the application of deep water sea area
Steel pipe.Since steel pipe is difficult to be bent, thus transport, installation it is all highly difficult.Therefore, it is necessary to which inventing one kind can be applied to ultra-deep
The flexible hose of water, can bear the pressure of ultra-deep-water, and have preferable bending property, thus open up answering for wide flexible hose significantly
With field, and underwater critical component is provided for marine float formula photovoltaic system.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of super-pressure flexible hose is solved and hung on existing flexible hose
Lack the design of compression-resistant structure, so that the compressive property of hose is poor, deep-sea can not be applied to, limited to hose use scope
Problem.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of super-pressure flexible hose, including inside are anti-
Sheath and exterior protection layer, the inner barrier layer peripheral bond have barrier layer, and the barrier layer peripheral bond has pressure maintaining layer,
It is provided with becket on the pressure maintaining layer, is provided with stiffener plate, the pressure maintaining layer periphery in regularly arranged on the becket
It is bonded with Multifunctional layered, the Multifunctional layered periphery is provided with tensile layer, and the tensile layer periphery is provided with the exterior protection
Layer, the inner barrier layer and the exterior protection layer have watertightness and air-tightness, and water is gentle cannot to be seen through described in entrance
Between inner barrier layer and the exterior protection layer.
Further, the Multifunctional layered is Nian Jie with the tensile layer, and the tensile layer is Nian Jie with the exterior protection layer.
Further, the barrier layer is formed by high molecular material bandage spiral winding, and the pressure maintaining layer is by the metal
Ring and the stiffener plate are sequentially connected and are made.
Further, the Multifunctional layered is by differences such as copper wire, carbon fiber, glass optical fiber, high density polyethylene (HDPE) packings
Material shuffling is made, and the tensile layer is knitted to form by high strength fibre.
Further, the becket is made of high-intensitive metallic cylinder, and the stiffener plate is by superstrength alloy
It is made, the internal diameter of the stiffener plate is less than the outer diameter of the becket, the stiffener plate and the becket and passes through card pressure
Mode be connected.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
To solve to lack the design of compression-resistant structure on existing flexible hose, so that the compressive property of hose is poor, Wu Faying
For deep-sea, the problem of having limited to hose use scope, the present invention passes through setting becket made of high duty metal cylinder
And the pressure maintaining layer that stiffener plate made of superstrength alloy is connected in sequence, so that the bearing capacity of hose mentions significantly
It rises, so that hose be allow to apply in the sea area of ultra-deep-water.
Detailed description of the invention
Fig. 1 is the schematic three dimensional views of super-pressure flexible hose of the present invention；
Fig. 2 is the structural schematic diagram of pressure maintaining layer in super-pressure flexible hose of the present invention.
The reference numerals are as follows:
1, inner barrier layer；2, barrier layer；3, pressure maintaining layer；4, Multifunctional layered；5, tensile layer；6, exterior protection layer；7, add
Strengthening tendons plate；8, becket.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As Figure 1-Figure 2, super-pressure flexible hose, including inner barrier layer 1 and exterior protection layer 6, internal Protection
1 peripheral bond of layer has barrier layer 2, and 2 peripheral bond of barrier layer has pressure maintaining layer 3, and the compressive property of hose can be improved in pressure maintaining layer 3, protects
It is provided with becket 8 in pressurized layer 3, is provided with stiffener plate 7 in regularly arranged on becket 8,3 peripheral bond of pressure maintaining layer has more function
Ergosphere 4,4 periphery of Multifunctional layered are provided with tensile layer 5, and 5 periphery of tensile layer is provided with exterior protection layer 6, inner barrier layer 1 and outer
Portion's protective layer 6 has watertightness and air-tightness, and water is gentle cannot to be seen through between inner barrier layer 1 and exterior protection layer 6.
Wherein, Multifunctional layered 4 is Nian Jie with tensile layer 5, and tensile layer 5 is Nian Jie with exterior protection layer 6, and barrier layer 2 is by macromolecule
Material bandage spiral winding is formed, and pressure maintaining layer 3 is sequentially connected and is made by becket 8 and stiffener plate 7, and Multifunctional layered 4 is by copper
The different materials shufflings such as silk, carbon fiber, glass optical fiber, high density polyethylene (HDPE) packing are made, and tensile layer 5 is compiled by high strength fibre
It knits to be formed, becket 8 is made of high-intensitive metallic cylinder, and stiffener plate 7 is made of superstrength alloy, stiffener plate 7
Internal diameter is less than the outer diameter of becket 8, and stiffener plate 7 is connected in such a way that card is pressed with becket 8.
The working principle for the super-pressure flexible hose that the present invention mentions: using preceding first by barrier layer 2 and inner barrier layer 1
It closely bonds, then closely bonds pressure maintaining layer 3 and barrier layer 2, pressure maintaining layer 3 and Multifunctional layered 4 are closely bonded, by tensile layer
5 closely bond with Multifunctional layered 4 and exterior protection layer 6, and inner barrier layer 1 and exterior protection layer 6 have watertightness and airtight
Property, water is gentle cannot to be seen through between inner barrier layer 1 and exterior protection layer 6, and then ensure that the leakproofness of hose, led to
Cross setting becket 8 and superstrength alloy made of high duty metal cylinder made of stiffener plate 7 be sequentially connected and
At pressure maintaining layer 3 so that the bearing capacity of hose greatly promotes, so that hose be allow to apply in the sea area of ultra-deep-water.
Above embodiment is only that preferred embodiments of the present invention will be described, not to design of the invention and
Range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technical solution of the present invention
The all variations and modifications made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (5)
1. a kind of super-pressure flexible hose, it is characterised in that: described interior including inner barrier layer (1) and exterior protection layer (6)
Portion's protective layer (1) peripheral bond has barrier layer (2), and barrier layer (2) peripheral bond has pressure maintaining layer (3), the pressure maintaining layer (3)
On be provided with becket (8), be provided with stiffener plate (7) on the becket (8) in regularly arranged, the pressure maintaining layer (3) is outside
It encloses and is bonded with Multifunctional layered (4), Multifunctional layered (4) periphery is provided with tensile layer (5), tensile layer (5) periphery setting
There is the exterior protection layer (6).
2. super-pressure flexible hose according to claim 1, it is characterised in that: the Multifunctional layered (4) and the tension
Layer (5) bonding, the tensile layer (5) are Nian Jie with exterior protection layer (6).
3. super-pressure flexible hose according to claim 1, it is characterised in that: the barrier layer (2) is by high molecular material
Bandage spiral winding is formed, and the pressure maintaining layer (3) is sequentially connected and is made by the becket (8) and the stiffener plate (7).
4. super-pressure flexible hose according to claim 1, it is characterised in that: the Multifunctional layered (4) is by copper wire, carbon fiber
The different materials shufflings such as dimension, glass optical fiber, high density polyethylene (HDPE) packing are made, and the tensile layer (5) is compiled by high strength fibre
It knits to be formed.
5. super-pressure flexible hose according to claim 1, it is characterised in that: the becket (8) is by high-intensitive gold
Belong to cylinder to be made, the stiffener plate (7) is made of superstrength alloy, and the stiffener plate (7) and the becket (8) are logical
The mode for crossing card pressure is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608117.2A CN109458502A (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure flexible hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608117.2A CN109458502A (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure flexible hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458502A true CN109458502A (en) | 2019-03-12 |
Family
ID=65614975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608117.2A Pending CN109458502A (en) | 2018-12-27 | 2018-12-27 | A kind of super-pressure flexible hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028158A (en) * | 2021-04-09 | 2021-06-25 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101206188B1 (en) * | 2012-07-13 | 2012-11-28 | 주식회사 보국산업 | An eco-friendly steel ribbed pipe |
| CN103711993A (en) * | 2013-12-31 | 2014-04-09 | 陆宇航 | Spiral steel-plastic compound pipe formed in buckling and pressing mode |
| CN203813356U (en) * | 2014-03-21 | 2014-09-03 | 杭州萧山顺和金属软管有限公司 | Metal flexible pipe |
| CN206929451U (en) * | 2017-04-07 | 2018-01-26 | 康红艳 | A kind of continuous flexible strengthens adhesion type multiple tube |
| CN108527807A (en) * | 2018-04-04 | 2018-09-14 | 中国石油大学(北京) | A kind of nonmetal flexible pipe and its manufacturing method |
| CN108612925A (en) * | 2018-06-28 | 2018-10-02 | 江苏星河集团有限公司 | A kind of bellows and assemble method |
| CN108758118A (en) * | 2018-08-13 | 2018-11-06 | 宁波欧佩亚海洋工程装备有限公司 | A kind of deep-sea flexible composite pipe |
| CN208107356U (en) * | 2018-03-01 | 2018-11-16 | 辽宁盛泰橡胶有限公司 | A kind of fabric hose |
| CN209495040U (en) * | 2018-12-27 | 2019-10-15 | 宁波安浮新能源科技有限公司 | A kind of super-pressure flexible hose |
-
2018
- 2018-12-27 CN CN201811608117.2A patent/CN109458502A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101206188B1 (en) * | 2012-07-13 | 2012-11-28 | 주식회사 보국산업 | An eco-friendly steel ribbed pipe |
| CN103711993A (en) * | 2013-12-31 | 2014-04-09 | 陆宇航 | Spiral steel-plastic compound pipe formed in buckling and pressing mode |
| CN203813356U (en) * | 2014-03-21 | 2014-09-03 | 杭州萧山顺和金属软管有限公司 | Metal flexible pipe |
| CN206929451U (en) * | 2017-04-07 | 2018-01-26 | 康红艳 | A kind of continuous flexible strengthens adhesion type multiple tube |
| CN208107356U (en) * | 2018-03-01 | 2018-11-16 | 辽宁盛泰橡胶有限公司 | A kind of fabric hose |
| CN108527807A (en) * | 2018-04-04 | 2018-09-14 | 中国石油大学(北京) | A kind of nonmetal flexible pipe and its manufacturing method |
| CN108612925A (en) * | 2018-06-28 | 2018-10-02 | 江苏星河集团有限公司 | A kind of bellows and assemble method |
| CN108758118A (en) * | 2018-08-13 | 2018-11-06 | 宁波欧佩亚海洋工程装备有限公司 | A kind of deep-sea flexible composite pipe |
| CN209495040U (en) * | 2018-12-27 | 2019-10-15 | 宁波安浮新能源科技有限公司 | A kind of super-pressure flexible hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028158A (en) * | 2021-04-09 | 2021-06-25 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
| CN113028158B (en) * | 2021-04-09 | 2022-01-04 | 大连理工大学 | Distributed assembly end connector is strengthened to ladder of LNG multilayer flexible pipeline |
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