CN206310115U - A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high - Google Patents
A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high Download PDFInfo
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- CN206310115U CN206310115U CN201621472042.6U CN201621472042U CN206310115U CN 206310115 U CN206310115 U CN 206310115U CN 201621472042 U CN201621472042 U CN 201621472042U CN 206310115 U CN206310115 U CN 206310115U
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- glue
- fiber
- colliery
- retardant
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Abstract
A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high, including inner glue layer, fiber winding layer, mixed weaving layer, fiber braiding layer, self-healing material layer and outer glue-line, it is characterised in that：The fiber winding layer, mixed weaving layer, fiber braiding layer, self-healing material layer from-inner-to-outer are successively set between inner glue layer and outer glue-line, and the outer glue-line is the flame retardant rubber layer for being added with conductive black.Sebific duct provided by the utility model has certain self-healing repair function, lifts durability, and realizes the outstanding fire-retardant, static conductive of outer layer glue, oil resistance, greatly promotes sebific duct safety in utilization.
Description
Technical field
The utility model is related to the technical field that sebific duct is produced, especially a kind of special liquid in colliery of strong fire-retardant static conductive high
Pressure rubber tube.
Background technology
With the further increase of China's economic total amount, coal as industrial circle main energy sources, its market demand
Band is improved constantly., it is necessary to be applied to many large scale equipments in the middle of the production in colliery, and generally use hydraulic power skill
Art.Coal Exploitation with hydraulic rubber pipe come conveying mineral oil during, due to the applied environment of mining site, the liquid for only having used
Pressure rubber tube possesses more preferable fire-retardant and electrostatic conductive performance compared with other products, could effectively reduce the generation of security incident.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of colliery dedicated hydraulic rubber of strong fire-retardant static conductive high
Sebific duct, by structural adhesive layer and the optimization design of material, with more preferable security.
The technical solution of the utility model is：A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high, including it is interior
Glue-line, fiber winding layer, mixed weaving layer, fiber braiding layer, self-healing material layer and outer glue-line, it is characterised in that：The fiber
Winding layer, mixed weaving layer, fiber braiding layer, self-healing material layer from-inner-to-outer are successively set between inner glue layer and outer glue-line,
The outer glue-line is the flame retardant rubber layer for being added with conductive black.
The fiber winding layer is entwined by more than 2 layers of high strength fibre, and fiber winding layer is left-handed or dextrorotation
Structure, the high strength fibre winding between the adjacent two layers of fiber winding layer inside is oppositely oriented.
The mixed weaving layer is formed by high strength fiber peacekeeping steel wire mixed weaving.
The fiber braiding layer is formed by high strength fibre braiding.
The beneficial effects of the utility model are：Sebific duct of the present utility model is provided with self-healing material layer, can be within certain limits
Fracture carries out self-healing reparation, improves sebific duct durability, by outer layer glue using haloflex, chlorosulfonated polyethylene and
Nitrile rubber three-glue combination, and add conductive black, realizes the outstanding fire-retardant, static conductive of outer layer glue, oil resistance, carries significantly
Rise sebific duct safety in utilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1- inner glue layers, 2- fiber winding layers, 3- mixed weavings layer, 4- fiber braiding layers, 5- self-healing materials layer, 6-
Outer glue-line.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high, including inner glue layer（1）, fiber twines
Winding layer（2）, mixed weaving layer（3）, fiber braiding layer（4）, self-healing material layer（5）And outer glue-line（6）, it is characterised in that：It is described
Fiber winding layer（2）, mixed weaving layer（3）, fiber braiding layer（4）, self-healing material layer（5）From-inner-to-outer is successively set on interior glue
Layer（1）And outer glue-line（6）Between, the outer glue-line（6）To be added with the flame retardant rubber layer of conductive black.
In the present embodiment, the fiber winding layer（2）It is entwined by more than 2 layers of high strength fibre, fiber winding
Layer（2）It is left-handed or right-handed spiral configuration, fiber winding layer（2）High strength fibre winding rotation direction phase between internal adjacent two layers
Instead；The mixed weaving layer（3）Formed by high strength fiber peacekeeping steel wire mixed weaving；The fiber braiding layer（4）By high intensity
Fibrage is formed.
In the present embodiment, the self-healing material layer（5）Including non-halogenated polyisobutylene materials and thermoplastic elastomer, have
Fabulous cementability, extensibility, fungus resistance, corrosion resistance, and good self-healing property and ageing resistance；Meanwhile, the self-healing material
The bed of material（5）With Polymer Synthesizing rubber as material of main part, the compounding ingredients such as superfine powder sepiolite are added, further lifted heat-resisting
Property, low temperature flexibility.
In the present embodiment, because rubber is non-conductive in itself, conduction is realized, conductive filler, comprehensive production work need to be added
Skill and sizing material characteristic consider that it is most suitable selection that conductive black is.
In the present embodiment, the outer glue-line（6）From haloflex, chlorosulfonated polyethylene and the glue of nitrile rubber three simultaneously
With haloflex and chlorosulfonated polyethylene all contain halogen, and preferably, NBR oil resistivity is superior, and three-glue combination can for anti-flammability
Meet fire-retardant, oil resistant, ageing-resistant combination property requirement, and pass through to add antimony oxide and filling magnesium oxide, alumina
The material such as compound or chlorine-containing compound is all helpful to flame retardant effect.
Principle of the present utility model and most preferred embodiment simply are illustrated described in above-described embodiment and specification, is not being taken off
On the premise of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements
Both fall within the range of claimed the utility model.
Claims (4)
1. a kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high, including inner glue layer, fiber winding layer, mixed weaving
Layer, fiber braiding layer, self-healing material layer and outer glue-line, it is characterised in that：The fiber winding layer, mixed weaving layer, fiber are compiled
Tissue layer, self-healing material layer from-inner-to-outer are successively set between inner glue layer and outer glue-line, and the outer glue-line is to be added with conductive charcoal
Black flame retardant rubber layer.
2. the colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high according to claim 1, it is characterised in that：The fibre
Dimension winding layer is entwined by more than 2 layers of high strength fibre, and fiber winding layer is left-handed or right-handed spiral configuration, fiber winding layer
High strength fibre winding between internal adjacent two layers is oppositely oriented.
3. the colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high according to claim 1, it is characterised in that：It is described mixed
Tissue layer is compiled in collaboration with to be formed by high strength fiber peacekeeping steel wire mixed weaving.
4. the colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high according to claim 1, it is characterised in that：The fibre
Dimension braiding layer is formed by high strength fibre braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472042.6U CN206310115U (en) | 2016-12-29 | 2016-12-29 | A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621472042.6U CN206310115U (en) | 2016-12-29 | 2016-12-29 | A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310115U true CN206310115U (en) | 2017-07-07 |
Family
ID=59248602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621472042.6U Expired - Fee Related CN206310115U (en) | 2016-12-29 | 2016-12-29 | A kind of colliery dedicated hydraulic rubber tube of strong fire-retardant static conductive high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360388A (en) * | 2019-07-15 | 2019-10-22 | 广州天河胶管制品有限公司 | A kind of environment friendly fuel hose and production method |
| CN113154144A (en) * | 2020-12-28 | 2021-07-23 | 苏州华仁科技有限公司 | HRS silicone tube and 52+ -5-degree weaving process thereof |
-
2016
- 2016-12-29 CN CN201621472042.6U patent/CN206310115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360388A (en) * | 2019-07-15 | 2019-10-22 | 广州天河胶管制品有限公司 | A kind of environment friendly fuel hose and production method |
| CN113154144A (en) * | 2020-12-28 | 2021-07-23 | 苏州华仁科技有限公司 | HRS silicone tube and 52+ -5-degree weaving process thereof |
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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 |
Granted publication date: 20170707 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |