CN107387894A - Abrasion-proof insulating rubber tube - Google Patents
Abrasion-proof insulating rubber tube Download PDFInfo
- Publication number
- CN107387894A CN107387894A CN201710730913.2A CN201710730913A CN107387894A CN 107387894 A CN107387894 A CN 107387894A CN 201710730913 A CN201710730913 A CN 201710730913A CN 107387894 A CN107387894 A CN 107387894A
- Authority
- CN
- China
- Prior art keywords
- parts
- layer
- rubber
- rubber tube
- abrasion
- 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.)
- Withdrawn
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 61
- 239000005060 rubber Substances 0.000 title claims abstract description 61
- 238000009954 braiding Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 229920002943 EPDM rubber Polymers 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000005062 Polybutadiene Substances 0.000 claims description 5
- 229920002857 polybutadiene Polymers 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Classifications
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- 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
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
-
- 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
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
-
- 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
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/125—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting non-inflammable or heat-resistant hoses
-
- 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
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- 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
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
-
- 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
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses a kind of abrasion-proof insulating rubber tube, is related to rubber tube manufacturing technology field, including rubber tube body, abrasive rubber layer is externally provided with the rubber tube body, at least provided with one layer of fiber braiding layer in the abrasive rubber layer；The abrasive rubber layer is furnished with multiple axial deep-slotted chip breakers in outer rim punishment.Than prior art, the present invention can solve the problems, such as that existing electro-insulating rubber pipe wears no resistance.
Description
Technical field
The present invention relates to rubber tube manufacturing technology field, the abrasion-proof insulating rubber tube of especially a kind of cable.
Background technology
With expanding economy, rubber has been widely used in the electro-insulating rubber pipe of all trades and professions, especially cable.Cable
Typically by several or several groups of wire strandings form, and mutually insulated between every group of wire, are twisted into around a center, whole electricity
Most of the electro-insulating rubber pipe, this electro-insulating rubber pipe being surrounded by outside cable is made up of rubber；But the insulation that current majority uses
Pipe wears no resistance, cracky during use, so as to cause cable service life short.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of abrasion-proof insulating rubber tube, to solve existing electro-insulating rubber
The problem of pipe wears no resistance.
The technical proposal for solving the technical problem of the invention is：This abrasion-proof insulating rubber tube bag includes rubber tube sheet
Body, abrasive rubber layer is externally provided with the rubber tube body, at least provided with one layer of fiber braiding layer in the abrasive rubber layer；
The abrasive rubber layer is furnished with multiple axial deep-slotted chip breakers in outer rim punishment.
In above-mentioned abrasion-proof insulating rubber tube technical scheme, more specifically technical scheme can also be：The layer fibrage
The shape of layer is corresponding with the outer peripheral shape of layer fiber braiding layer.
Further：The abrasive rubber layer includes the raw material of following parts by weight：50 parts~70 parts of ethylene propylene diene rubber, it is suitable
30 parts~50 parts of buna, elastic filler are 40 parts~60 parts, and polyphenylene oxide is 10 parts~18 parts, and fire retardant is 30 parts~50
Part, 1 part~2 parts of accelerator, antioxidant is 1 part~3 parts.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：1st, due to this
Abrasion-proof insulating rubber tube is due to provided with the abrasive rubber layer with fiber braiding layer, and the shape and fiber braiding layer of fiber braiding layer
Outer peripheral shape it is corresponding then, the intensity and wearability of abrasive rubber layer are improved from structure；2nd, in abrasive rubber layer
Raw material in add ethylene propylene diene rubber and butadiene rubber, the wearability of abrasion-proof insulating rubber tube is added from material；In original
Fire retardant is added in material, is improved the insulating properties of abrasion-proof insulating rubber tube, improve abrasion-proof insulating rubber tube uses the longevity
Life, while also increase the security used.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Embodiment 1：
Abrasion-proof insulating rubber tube as shown in Figure 1 includes rubber tube body 1, and abrasive rubber layer 2 is externally provided with rubber tube body 1,
The present embodiment is provided with one layer of fiber braiding layer 21 in abrasive rubber layer 2；Abrasive rubber layer 2 is furnished with multiple axial directions in outer rim punishment
Deep-slotted chip breaker, can axial deep-slotted chip breaker the caused chip breaking in phase mutual friction of abrasion-proof insulating rubber tube can be made to only exist part, will not be whole
Body is torn, and improves the wearability of abrasive rubber layer 2；The shape of layer fiber braiding layer 21 and the outward flange of layer fiber braiding layer 2
Shape it is corresponding, to improve the intensity of abrasive rubber layer 2；Abrasive rubber layer includes the raw material of following parts by weight：EPDM
50 parts of rubber, 30 parts of butadiene rubber, elastic filler are 40 parts, and polyphenylene oxide is 10 parts, and fire retardant is 30 parts, 1 part of accelerator, is resisted
Oxygen agent is 1 part.
Embodiment 2：
Abrasive rubber layer includes the raw material of following parts by weight：70 parts of ethylene propylene diene rubber, 50 parts of butadiene rubber, elastic filler are
60 parts, polyphenylene oxide is 18 parts, and fire retardant is 50 parts, 2 parts of accelerator, and antioxidant is 3 parts；Other are same as Example 1.
This abrasion-proof insulating rubber tube due to provided with the abrasive rubber layer with fiber braiding layer, and the shape of fiber braiding layer with
The outer peripheral shape of fiber braiding layer is corresponding then, and the intensity and wearability of abrasive rubber layer are improved from structure；Resistance to
Ethylene propylene diene rubber and butadiene rubber are added in the raw material of rubber milling layer, the wear-resisting of abrasion-proof insulating rubber tube is added from material
Property；Fire retardant is added in the feed, is improved the insulating properties of abrasion-proof insulating rubber tube.
Claims (3)
1. a kind of abrasion-proof insulating rubber tube, including rubber tube body, it is characterised in that：It is externally provided with the rubber tube body wear-resisting
Rubber layer, at least provided with one layer of fiber braiding layer in the abrasive rubber layer；The abrasive rubber layer is furnished with outer rim punishment
Multiple axial deep-slotted chip breakers.
2. abrasion-proof insulating rubber tube according to claim 1, it is characterised in that：The shape of the layer fiber braiding layer and institute
It is corresponding to state the outer peripheral shape of layer fiber braiding layer.
3. abrasion-proof insulating rubber tube according to claim 1 or 2, it is characterised in that：The abrasive rubber layer includes following
The raw material of parts by weight：50 parts~70 parts of ethylene propylene diene rubber, 30 parts~50 parts of butadiene rubber, elastic filler are 40 parts~60
Part, polyphenylene oxide is 10 parts~18 parts, and fire retardant is 30 parts~50 parts, 1 part~2 parts of accelerator, and antioxidant is 1 part~3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730913.2A CN107387894A (en) | 2017-08-23 | 2017-08-23 | Abrasion-proof insulating rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730913.2A CN107387894A (en) | 2017-08-23 | 2017-08-23 | Abrasion-proof insulating rubber tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387894A true CN107387894A (en) | 2017-11-24 |
Family
ID=60345396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730913.2A Withdrawn CN107387894A (en) | 2017-08-23 | 2017-08-23 | Abrasion-proof insulating rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387894A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543391B2 (en) * | 1988-02-09 | 1996-10-16 | 東海ゴム工業株式会社 | Hose |
| CN104629194A (en) * | 2015-02-02 | 2015-05-20 | 柳州市二和汽车零部件有限公司 | Wear-resistant insulating rubber tube |
| CN204668034U (en) * | 2015-06-01 | 2015-09-23 | 安吉鸿泰绝缘材料有限公司 | A kind of silicon rubber glass fibre sleeve being convenient to locate |
| CN105042206A (en) * | 2015-07-06 | 2015-11-11 | 苏州捷宁模塑有限公司 | Pressure-proof abrasion-resisting polytetrafluoroethylene sleeve |
| CN106205827A (en) * | 2016-08-28 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of all-insulation tube bus |
-
2017
- 2017-08-23 CN CN201710730913.2A patent/CN107387894A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543391B2 (en) * | 1988-02-09 | 1996-10-16 | 東海ゴム工業株式会社 | Hose |
| CN104629194A (en) * | 2015-02-02 | 2015-05-20 | 柳州市二和汽车零部件有限公司 | Wear-resistant insulating rubber tube |
| CN204668034U (en) * | 2015-06-01 | 2015-09-23 | 安吉鸿泰绝缘材料有限公司 | A kind of silicon rubber glass fibre sleeve being convenient to locate |
| CN105042206A (en) * | 2015-07-06 | 2015-11-11 | 苏州捷宁模塑有限公司 | Pressure-proof abrasion-resisting polytetrafluoroethylene sleeve |
| CN106205827A (en) * | 2016-08-28 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of all-insulation tube bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |