CN209495039U - A kind of band self-repair function flexible hose - Google Patents
A kind of band self-repair function flexible hose Download PDFInfo
- Publication number
- CN209495039U CN209495039U CN201822238292.9U CN201822238292U CN209495039U CN 209495039 U CN209495039 U CN 209495039U CN 201822238292 U CN201822238292 U CN 201822238292U CN 209495039 U CN209495039 U CN 209495039U
- Authority
- CN
- China
- Prior art keywords
- layer
- adhesive
- barrier layer
- tube
- 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.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 53
- 230000001070 adhesive effect Effects 0.000 claims abstract description 53
- 230000004888 barrier function Effects 0.000 claims abstract description 51
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 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 2
- 208000037656 Respiratory Sounds Diseases 0.000 abstract description 11
- 239000004698 Polyethylene Substances 0.000 abstract description 5
- -1 polyethylene Polymers 0.000 abstract description 5
- 229920000573 polyethylene Polymers 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 72
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011229 interlayer Substances 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
- 238000009738 saturating Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of band self-repair function flexible hoses, including inner barrier layer and exterior protection layer, tube of adhesive one is embedded with by way of spiral winding on the inner barrier layer peripheral sidewall, one side of described adhesive pipe is set side by side with tube of adhesive two, it is provided with barrier layer on the outside of the inner barrier layer, is provided with pressure maintaining layer on the outside of the barrier layer.Beneficial effect is: the utility model has the tube of adhesive one and tube of adhesive two of certain pressure by setting, it can be when tube of adhesive one and tube of adhesive two crack, two kinds in tube of adhesive one and tube of adhesive two different adhesives are made slowly to squeeze out from cracks, stablize release, the solid polyethylene substance that generation and inner barrier layer can be fused together, to effectively prevent the extension of crackle on the inner barrier layer of flexible hose, application reliability and application range and the sea area of hose are greatly improved.
Description
Technical field
The utility model relates to hose manufacturing fields, and in particular to a kind of band self-repair function flexible hose.
Background technique
At present flexible hose in the application more typical problem be inner barrier layer crack propagation.When crack propagation is to wearing
When saturating inner barrier layer, flexible hose is just failed.Therefore, it is necessary to which inner barrier layer crackle can be automatically repaired by inventing one kind
Flexible hose, the service life of flexible hose can be extended, improve the application reliability of hose, thus open up significantly wide flexible soft
The application field of pipe, and underwater critical component is provided for marine float formula photovoltaic system.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that it is soft to solve existing flexibility for a kind of band self-repair function flexible hose
Lack the design for being automatically repaired structure on pipe, the extension of crackle can not be effectively prevented when flexible hose inner barrier layer cracks,
And then flexible hose is caused to fail, and repair the slower problem of rate.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of band self-repair function flexibility is soft
It manages, including inner barrier layer and exterior protection layer, is embedded by way of spiral winding on the inner barrier layer peripheral sidewall
There is tube of adhesive one, one side of described adhesive pipe is set side by side with tube of adhesive two, described adhesive pipe one and the bonding
Filled with two kinds of different adhesives in agent pipe two, two kinds of adhesives each have preferable mobility, can if mixed
To generate chemical reaction, the solid polyethylene substance that generation and inner barrier layer can be fused together, and described adhesive pipe one
With described adhesive Guan Eryou certain internal pressure, after tube of adhesive is split, internal pressure can go out pipe inner binder from crackle
It slowly squeezes out, stablize release, so that the extension of crackle on the inner barrier layer of flexible hose is effectively prevented, the internal Protection
Layer outside is provided with barrier layer, and pressure maintaining layer is provided on the outside of the barrier layer, is provided with Multifunctional layered on the outside of the pressure maintaining layer, institute
It states and is provided with tensile layer on the outside of Multifunctional layered, be provided with the exterior protection layer, the inner barrier layer on the outside of the tensile layer
There is watertightness and air-tightness with the exterior protection layer, water is gentle cannot to be seen through into the inner barrier layer and the outside
Between protective layer.
Further, the barrier layer is Nian Jie with the inner barrier layer and the pressure maintaining layer, the pressure maintaining layer and institute
Multifunctional layered bonding is stated, 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.
Further, the pressure maintaining layer is formed by metal strip spiral winding.
Further, the Multifunctional layered is by differences such as copper wire, carbon fiber, glass optical fiber, high density polyethylene (HDPE) packings
Material shuffling forms.
Further, the tensile layer is knitted to form by high strength fibre.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
It 1, can not be in flexible hose inner barrier layer to solve to lack the design for being automatically repaired structure on existing flexible hose
The problem of effectively preventing the extension of crackle when cracking, and then flexible hose is caused to fail, the utility model has one by setting
The tube of adhesive one and tube of adhesive two of constant-pressure can make tube of adhesive one when tube of adhesive one and tube of adhesive two crack
It slowly squeezed out with two kinds of different adhesives in tube of adhesive two from cracks, stablize release, generation can melt with inner barrier layer
The solid polyethylene substance being combined, to effectively prevent the extension of crackle on the inner barrier layer of flexible hose, significantly
The application reliability and application range of raising hose and sea area；
2, to solve the problems, such as that it is slower that existing flexible internal protective layer repairs rate, the utility model is by by tube of adhesive
One and design of the tube of adhesive two in a manner of spiral winding, it effectively increases tube of adhesive one and tube of adhesive two and inside is anti-
The contact area of sheath, so that the reparation rate of flexible hose inner barrier layer greatly improves.
Detailed description of the invention
Fig. 1 is a kind of three dimensional structure diagram with self-repair function flexible hose described in the utility model；
Fig. 2 is a kind of structural schematic diagram with inner barrier layer in self-repair function flexible hose described in the utility model.
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, it glues
Mixture pipe one；8, tube of adhesive two.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Figure 1-Figure 2, a kind of band self-repair function flexible hose, including inner barrier layer 1 and exterior protection layer 6,
Tube of adhesive 1 is embedded on 1 peripheral sidewall of inner barrier layer by way of spiral winding, one 7 side of tube of adhesive is arranged side by side
It is provided with tube of adhesive 28, tube of adhesive 1 and tube of adhesive 28 are interior filled with two kinds of different adhesives, and two kinds of adhesives are each
From there is preferable mobility, chemical reaction can produce if mixed, generation can be merged with inner barrier layer 1 one
The solid polyethylene substance risen, and tube of adhesive 1 and tube of adhesive 28 have certain internal pressure, after tube of adhesive is split,
Internal pressure, which can go out pipe inner binder from crackle, slowly to be squeezed out, stablizes release, so that the inside for effectively preventing flexible hose is anti-
The extension of crackle on sheath 1 is provided with barrier layer 2 on the outside of inner barrier layer 1, pressure maintaining layer 3, pressure maintaining is provided on the outside of barrier layer 2
3 outside of layer is provided with Multifunctional layered 4, and tensile layer 5 is provided on the outside of Multifunctional layered 4, exterior protection layer is provided on the outside of tensile layer 5
6, inner barrier layer 1 and exterior protection layer 6 have watertightness and air-tightness, and water is gentle cannot to be seen through into 1 He of inner barrier layer
Between exterior protection layer 6.
Wherein, barrier layer 2 is Nian Jie with inner barrier layer 1 and pressure maintaining layer 3, and pressure maintaining layer 3 is Nian Jie with Multifunctional layered 4, more function
Ergosphere 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 high molecular material bandage spiral winding shape
At pressure maintaining layer 3 is formed by metal strip spiral winding, and Multifunctional layered 4 is filled out by copper wire, carbon fiber, glass optical fiber, high density polyethylene (HDPE)
It fills the different materials shuffling such as item to form, tensile layer 5 is knitted to form by high strength fibre.
A kind of working principle with self-repair function flexible hose that the utility model is mentioned: first will be filled with viscous when use
The tube of adhesive 1 and tube of adhesive 28 of mixture are fixed on inner barrier layer 1 by way of spiral winding, then will resistance
Interlayer 2, pressure maintaining layer 3, Multifunctional layered 4, tensile layer 5 and exterior protection layer 6, are successively bonded, tube of adhesive 1 and bonding
Filled with two kinds of different adhesives in agent pipe 28, two kinds of adhesives each have preferable mobility, can if mixed
To generate chemical reaction, the solid polyethylene substance that can be fused together with inner barrier layer 1, and one 7 He of tube of adhesive are generated
Tube of adhesive 28 has certain internal pressure, and after tube of adhesive 1 and tube of adhesive 28 are split, internal pressure can will bond in it
Agent goes out from crackle slowly to be squeezed out, stablizes release, to effectively prevent the extension of crackle on the inner barrier layer 1 of flexible hose.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model
Conception and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality
The all variations and modifications made with novel technical solution, should fall within the protection scope of the present utility model, this is practical new
The claimed technology contents of type, are all described in the claims.
Claims (6)
1. a kind of band self-repair function flexible hose, it is characterised in that: including inner barrier layer (1) and exterior protection layer (6), institute
It states and is embedded with tube of adhesive one (7), described adhesive pipe one by way of spiral winding on inner barrier layer (1) peripheral sidewall
(7) side is set side by side with tube of adhesive two (8), is provided with barrier layer (2), the barrier on the outside of the inner barrier layer (1)
It is provided with pressure maintaining layer (3), is provided with Multifunctional layered (4) on the outside of the pressure maintaining layer (3), the Multifunctional layered (4) is outside on the outside of layer (2)
Side is provided with tensile layer (5), is provided with the exterior protection layer (6) on the outside of the tensile layer (5).
2. a kind of band self-repair function flexible hose according to claim 1, it is characterised in that: the barrier layer (2) with
The inner barrier layer (1) and the pressure maintaining layer (3) bonding, the pressure maintaining layer (3) is Nian Jie with the Multifunctional layered (4), institute
It is Nian Jie with the tensile layer (5) to state Multifunctional layered (4), the tensile layer (5) is Nian Jie with exterior protection layer (6).
3. a kind of band self-repair function flexible hose according to claim 1, it is characterised in that: the barrier layer (2) by
High molecular material bandage spiral winding is formed.
4. a kind of band self-repair function flexible hose according to claim 1, it is characterised in that: the pressure maintaining layer (3) by
Metal strip spiral winding is formed.
5. a kind of band self-repair function flexible hose according to claim 1, it is characterised in that: the Multifunctional layered (4)
It is formed by different materials shufflings such as copper wire, carbon fiber, glass optical fiber, high density polyethylene (HDPE) packings.
6. a kind of band self-repair function flexible hose according to claim 1, it is characterised in that: the tensile layer (5) by
High strength fibre is knitted to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238292.9U CN209495039U (en) | 2018-12-29 | 2018-12-29 | A kind of band self-repair function flexible hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238292.9U CN209495039U (en) | 2018-12-29 | 2018-12-29 | A kind of band self-repair function flexible hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495039U true CN209495039U (en) | 2019-10-15 |
Family
ID=68154328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238292.9U Expired - Fee Related CN209495039U (en) | 2018-12-29 | 2018-12-29 | A kind of band self-repair function flexible hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538847A (en) * | 2018-12-29 | 2019-03-29 | 宁波安浮新能源科技有限公司 | A kind of band self-repair function flexible hose |
-
2018
- 2018-12-29 CN CN201822238292.9U patent/CN209495039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538847A (en) * | 2018-12-29 | 2019-03-29 | 宁波安浮新能源科技有限公司 | A kind of band self-repair function flexible hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 |