CN207621520U - A kind of anti-twist high-pressure rubber pipe - Google Patents
A kind of anti-twist high-pressure rubber pipe Download PDFInfo
- Publication number
- CN207621520U CN207621520U CN201721741029.0U CN201721741029U CN207621520U CN 207621520 U CN207621520 U CN 207621520U CN 201721741029 U CN201721741029 U CN 201721741029U CN 207621520 U CN207621520 U CN 207621520U
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- layer
- rubber pipe
- pressure rubber
- mesoglea
- repair
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Abstract
The utility model is related to high-pressure rubber pipe technical fields, disclose a kind of anti-twist high-pressure rubber pipe, including inner glue layer and outer glue-line, if being additionally provided with dried layer mesoglea between the inner glue layer and outer glue-line, at least two layers of the mesoglea, repair layer is equipped between the mesoglea, the repair layer is made of composite material, healant and catalyst.The utility model increases repair layer between inner glue layer, and when sebific duct is when receiving the destruction of distortion or extruding, repair layer can identify the appearance of damage in certain limit, and fracture carries out self-repair；The service life for greatly prolonging sebific duct avoids sebific duct rupture from generating harm.
Description
Technical field
The utility model is related to high-pressure rubber pipe technical field more particularly to a kind of anti-twist high-pressure rubber pipes.
Background technology
With the development of China's economic, client constantly promotes the quality requirements of hydralic hose.To ensure hydralic hose
Use intensity, generally use steel wire are used as enhancement layer.According to the difference of steel wire production method, hydralic hose can be divided into steel wire volume
Knit sebific duct and wire spirally-wound hose.And the technique of steel wire winding is used to make, the bursting property for making sebific duct product will be much better than
Braided construction hose.However existing steel wire winding pipe is influenced by interior glue hardness and winding arrangement, tube body heaviness is hard, flexibility compared with
Difference is not suitable for the use of small space.Especially in use, generation rupture can be to life after receiving distortion for high-pressure rubber pipe
Production causes large effect.
Utility model content
The utility model provides a kind of anti-twist for the disadvantage of high-pressure rubber pipe distortion resistance deficiency in the prior art
High-pressure rubber pipe.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of anti-twist high-pressure rubber pipe, including inner glue layer and outer glue-line, are additionally provided between the inner glue layer and outer glue-line
If dried layer mesoglea, at least two layers of the mesoglea is equipped with repair layer between the mesoglea, and the repair layer is by multiple
Condensation material, healant and catalyst composition.
Preferably, the composite material of the repair layer is epoxy-ester, the healant is with micro-encapsulated double
Cyclopentadiene, the catalyst are Ge Labu catalyst.
Preferably, the outside of the inner glue layer and the inside of outer glue-line are equipped with steel wire reinforcement layer.
Preferably, the inner glue layer and outer glue-line is the nitrile rubber for increasing carbon black.
The utility model has significant technique effect as a result of above technical scheme：Increase between inner glue layer
Repair layer, when sebific duct is when receiving the destruction of distortion or extruding, repair layer can identify going out for damage in certain limit
It is existing, and fracture carries out self-repair；The service life for greatly prolonging sebific duct avoids sebific duct rupture from generating harm.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
The toponym that each number designation is referred in attached drawing is as follows：1-inner glue layer, 2-outer glue-lines, 3-mesoglea,
4-repair layers, 5-steel wire reinforcement layers.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of anti-twist high-pressure rubber pipe, as shown, including inner glue layer 1 and outer glue-line 2, the inner glue layer 1 and outer glue
If being additionally provided with dried layer mesoglea 3 between layer 2, at least two layers of the mesoglea 3 is equipped with repair layer 4 between the mesoglea,
The repair layer 4 is made of composite material, healant and catalyst；The composite material of the repair layer 4 is epoxy-ester, institute
The healant stated be use micro-encapsulated dicyclopentadiene, the catalyst be Ge Labu catalyst.The inner glue layer 1
Outside and the inside of outer glue-line 2 are equipped with steel wire reinforcement, and 5, increase its intensity, warp resistance ability is strong；The inner glue layer 1 and outer glue
Layer 2 is the nitrile rubber for increasing carbon black, makes it have good flexibility and durability.
One layer of repair layer 4 is also added between inner glue layer, after there is subtle crack, repair layer can be certain
Urine scent in limit, under the action of healant and catalyst, composite material can carry out self-repair, avoid breach into one
Step expands, and prolongs the service life.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (4)
1. a kind of anti-twist high-pressure rubber pipe, including inner glue layer and outer glue-line, it is characterised in that：The inner glue layer and outer glue-line it
If it is additionally provided with dried layer mesoglea between, at least two layers of the mesoglea is equipped with repair layer between the mesoglea, and described repaiies
Layer is mended to be made of composite material, healant and catalyst.
2. a kind of anti-twist high-pressure rubber pipe according to claim 1, it is characterised in that：The composite material of the repair layer
For epoxy-ester, the healant is to use micro-encapsulated dicyclopentadiene, and the catalyst is Ge Labu catalyst.
3. a kind of anti-twist high-pressure rubber pipe according to claim 1, it is characterised in that：The outside of the inner glue layer and outer
The inside of glue-line is equipped with steel wire reinforcement layer.
4. a kind of anti-twist high-pressure rubber pipe according to claim 1, it is characterised in that：The inner glue layer and outer glue-line is equal
To increase the nitrile rubber of carbon black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741029.0U CN207621520U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-twist high-pressure rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741029.0U CN207621520U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-twist high-pressure rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621520U true CN207621520U (en) | 2018-07-17 |
Family
ID=62823335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741029.0U Active CN207621520U (en) | 2017-12-14 | 2017-12-14 | A kind of anti-twist high-pressure rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693287A (en) * | 2019-11-12 | 2020-01-17 | 天津市晟富达纺织品有限公司 | Crack self-repairing carpet |
-
2017
- 2017-12-14 CN CN201721741029.0U patent/CN207621520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693287A (en) * | 2019-11-12 | 2020-01-17 | 天津市晟富达纺织品有限公司 | Crack self-repairing carpet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti twist high pressure rubber hose Effective date of registration: 20220120 Granted publication date: 20180717 Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch Pledgor: SHANDONG HENGWANG GROUP Co.,Ltd. Registration number: Y2022980000843 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221202 Granted publication date: 20180717 Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch Pledgor: SHANDONG HENGWANG GROUP Co.,Ltd. Registration number: Y2022980000843 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |