CN109378113A - A kind of novel hydrolysis cable - Google Patents
A kind of novel hydrolysis cable Download PDFInfo
- Publication number
- CN109378113A CN109378113A CN201811197977.1A CN201811197977A CN109378113A CN 109378113 A CN109378113 A CN 109378113A CN 201811197977 A CN201811197977 A CN 201811197977A CN 109378113 A CN109378113 A CN 109378113A
- Authority
- CN
- China
- Prior art keywords
- cable
- support frame
- protective jacket
- layer support
- waveform protective
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of novel hydrolysis cables, including oversheath, the inner wall of the oversheath is fixedly connected with outer layer support frame, waveform protective jacket is provided at the top of the outer layer support frame, the waveform protective jacket is internally provided with internal layer support frame, the bottom of the internal layer support frame is fixedly connected with inner sheath, and the gap setting of the oversheath and waveform protective jacket has exterior waterproof coating, and the present invention relates to field of cable technology.The novel hydrolysis cable; reach novel cable to use suitable for the environment contacted with water for a long time; improve the service life of original part in cable; it ensure that its usage safety performance; the cooperation of three-dimensional waveform protective layer and ectonexine sheath; improve the stability of structure; the cooperation of silica gel and calcium silicates simultaneously; with good hydrolytic resistance; cable can be protected not crack easily in use; the transmission rate for improving cable extends the service life of cable, improves the tensile strength of cable and the purpose of lear energy.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of novel hydrolysis cable.
Background technique
Cable, usually by several or several groups of conducting wires form.Wires and cables industry is that China is only second to the of automobile industry
Two big industries, product variety satisfaction rate and domestic market share are more than 90%.Worldwide, Chinese wire and cable is total
The output value has been more than the U.S., becomes the first big countries producing electric wires and cables in the world.With the rapid development of china's wire and cable industry,
Creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased.With the high speed development of national economy, industry
Field is constantly expanded, and cable is used widely under various circumstances.Cable is mostly embedded in underground, for transmitting electric power, cable
It is embedded in underground humidity region, or is completely soaked in water, the waterproof effect of traditional cable is poor, and there are also some cable hydrolysis
Performance is poor, and sheath is caused to crack, and causes short circuit, control maloperation, causes great pollution to environment, reduce making for cable
Use the service life.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of novel hydrolysis cable, it is resistance to solve existing cable
The problem of aqueous performance difference.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of novel hydrolysis cable, including
Oversheath, the inner wall of the oversheath are fixedly connected with outer layer support frame, and it is anti-that waveform is provided at the top of the outer layer support frame
Sheath, the waveform protective jacket are internally provided with internal layer support frame, and the bottom of the internal layer support frame is fixedly connected with interior shield
Set, the gap setting of the oversheath and waveform protective jacket have an exterior waterproof coating, and the gap of the waveform protective jacket and inner sheath is set
Be equipped with inner waterproofing layer, the inner sheath is internally provided with insulating layer, and the insulating layer is internally provided with insulating layer, it is described absolutely
The inside of edge layer is fixedly connected with wrapping layer, and the wrapping layer is internally provided with conductor shield, the conductor shield
It is internally provided with conductor.
Preferably, the top of the outer layer support frame is in contact with the groove of waveform protective jacket.
Preferably, the top of the internal layer support frame is in contact with the groove of waveform protective jacket.
Preferably, the material of the exterior waterproof coating and inner waterproofing layer is silica gel.
Preferably, the quantity of the conductor is seven.
Preferably, the interior position of the insulating layer and the gap setting of insulating layer have filler, the material of the filler
For calcium silicates.
Preferably, the material of the conductor is copper.
Preferably, the material of the insulating layer is polypropylene.
Preferably, the material of the oversheath and inner sheath is rubber.
Preferably, the material of the waveform protective jacket is stainless steel.
(3) beneficial effect
The present invention provides a kind of novel hydrolysis cables.Have it is following the utility model has the advantages that
(1), the novel hydrolysis cable is fixedly connected with outer layer support frame, outer layer support frame by the inner wall of oversheath
Top be provided with waveform protective jacket, waveform protective jacket is internally provided with internal layer support frame, and the bottom of internal layer support frame is fixed
It is connected with inner sheath, the gap setting of oversheath and waveform protective jacket has exterior waterproof coating, the gap of waveform protective jacket and inner sheath
It is provided with inner waterproofing layer, inner sheath is internally provided with insulating layer, and insulating layer is internally provided with insulating layer, the inside of insulating layer
It is fixedly connected with wrapping layer, wrapping layer is internally provided with conductor shield, and conductor shield is internally provided with conductor, outer anti-
The material of water layer and inner waterproofing layer is silica gel, and the interior position of insulating layer and the gap setting of insulating layer have filler, filler
Material be calcium silicates, the material of insulating layer is polypropylene, and the material of oversheath and inner sheath is rubber, the material of waveform protective jacket
Material is stainless steel, has reached novel cable and has used suitable for the environment contacted for a long time with water, improves the use of original part in cable
Service life ensure that its usage safety performance, and the cooperation of three-dimensional waveform protective layer and ectonexine sheath improves the stability of structure,
The cooperation of silica gel and calcium silicates simultaneously has good hydrolytic resistance, cable can be protected not open easily in use
It splits, improves the transmission rate of cable, extend the service life of cable, improve the tensile strength and lear energy of cable
Purpose.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is insulating layer schematic diagram of internal structure of the present invention；
Fig. 3 is A-A structural schematic diagram of the present invention.
In figure: 1 oversheath, 2 outer layer support frames, 3 exterior waterproof coatings, 4 waveform protective jackets, 5 internal layer support frames, 6 inner waterproofing layers,
7 inner sheaths, 8 insulating layers, 9 insulating layers, 10 wrapping layers, 11 conductor shields, 12 conductors, 13 fillers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of novel hydrolysis cable, including oversheath 1, outside
The inner wall of sheath 1 is fixedly connected with outer layer support frame 2, and the top of outer layer support frame 2 is provided with waveform protective jacket 4, waveform protection
Set 4 is internally provided with internal layer support frame 5, and the bottom of internal layer support frame 5 is fixedly connected with inner sheath 7, and oversheath 1 and waveform are anti-
The gap setting of sheath 4 has exterior waterproof coating 3, and waveform protective jacket 4 and the gap setting of inner sheath 7 have inner waterproofing layer 6, inner sheath 7
Be internally provided with insulating layer 8, insulating layer 8 is internally provided with insulating layer 9, and the inside of insulating layer 9 is fixedly connected with wrapping layer
10, wrapping layer 10 is internally provided with conductor shield 11, and conductor shield 11 is internally provided with conductor 12, outer layer support frame
2 top is in contact with the groove of waveform protective jacket 4, and the top of internal layer support frame 5 is in contact with the groove of waveform protective jacket 4,
The material of exterior waterproof coating 3 and inner waterproofing layer 6 is silica gel, and the quantity of conductor 12 is seven, the interior position of insulating layer 8 and insulating layer
9 gap setting has filler 13, and the material of filler 13 is calcium silicates, and the material of conductor 12 is copper, and the material of insulating layer 9 is
The material of polypropylene, oversheath 1 and inner sheath 7 is rubber, and the material of waveform protective jacket 4 is stainless steel, has reached novel cable
It is used suitable for the environment contacted for a long time with water, improves the service life of original part in cable, ensure that its usage safety performance,
The cooperation of three-dimensional waveform protective layer and ectonexine sheath improves the stability of structure, while the cooperation of silica gel and calcium silicates, has
Good hydrolytic resistance can protect cable not crack easily in use, improve the transmission rate of cable, extend
The service life of cable, improves the tensile strength of cable and the purpose of lear energy.
In use, the surface of oversheath 1 is provided with outer layer support frame 2, the surface of inner sheath 7 is provided with internal layer support frame 5,
The top of outer layer support frame 2, internal layer support frame 5 top, the groove with waveform protective jacket 4 cooperated, and device is improved
Stability, overall structure has certain ductility, while exterior waterproof coating 3, inner waterproofing layer 6 are silica gel, existing waterproof performance,
There is certain ductility again, while the outer gap of insulating layer is provided with calcium silicates, improves whole hydrolysis ability, reaches
Novel cable is used suitable for the environment contacted for a long time with water, is improved the service life of original part in cable, be ensure that it makes
With security performance, the cooperation of three-dimensional waveform protective layer and ectonexine sheath improves the stability of structure, while silica gel and calcium silicates
Cooperation, have good hydrolytic resistance, cable can be protected not crack easily in use, improve the biography of cable
Defeated rate extends the service life of cable, improves the tensile strength of cable and the purpose of lear energy.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of novel hydrolysis cable, including oversheath (1), it is characterised in that: the inner wall of the oversheath (1) is fixedly connected
Have outer layer support frame (2), is provided with waveform protective jacket (4) at the top of the outer layer support frame (2), the waveform protective jacket (4)
Be internally provided with internal layer support frame (5), the bottom of the internal layer support frame (5) is fixedly connected with inner sheath (7), the outer shield
The gap setting of set (1) and waveform protective jacket (4) has exterior waterproof coating (3), between the waveform protective jacket (4) and inner sheath (7)
Gap is provided with inner waterproofing layer (6), and the inner sheath (7) is internally provided with insulating layer (8), and the inside of the insulating layer (8) is set
It is equipped with insulating layer (9), the inside of the insulating layer (9) is fixedly connected with wrapping layer (10), and the inside of the wrapping layer (10) is set
It is equipped with conductor shield (11), the conductor shield (11) is internally provided with conductor (12).
2. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the top of the outer layer support frame (2)
Portion is in contact with the groove of waveform protective jacket (4).
3. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the top of the internal layer support frame (5)
Portion is in contact with the groove of waveform protective jacket (4).
4. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the exterior waterproof coating (3) is prevented with interior
The material of water layer (6) is silica gel.
5. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the quantity of the conductor (12) is seven
It is a.
6. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the interior position of the insulating layer (8)
Have filler (13) with the gap setting of insulating layer (9), the material of the filler (13) is calcium silicates.
7. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the material of the conductor (12) is
Copper.
8. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the material of the insulating layer (9) is
Polypropylene.
9. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the oversheath (1) and inner sheath
(7) material is rubber.
10. a kind of novel hydrolysis cable according to claim 1, it is characterised in that: the material of the waveform protective jacket (4)
Material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197977.1A CN109378113A (en) | 2018-10-15 | 2018-10-15 | A kind of novel hydrolysis cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197977.1A CN109378113A (en) | 2018-10-15 | 2018-10-15 | A kind of novel hydrolysis cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378113A true CN109378113A (en) | 2019-02-22 |
Family
ID=65400426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197977.1A Pending CN109378113A (en) | 2018-10-15 | 2018-10-15 | A kind of novel hydrolysis cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378113A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204215746U (en) * | 2014-08-27 | 2015-03-18 | 安徽华通电缆集团有限公司 | A kind of can be in parallel flexibility list core photovoltaic cable |
| CN204242673U (en) * | 2014-12-15 | 2015-04-01 | 湖北中南电缆研究所有限公司 | Neutral buoyancy hyperconductive cable |
| CN205123200U (en) * | 2015-11-11 | 2016-03-30 | 福建和盛塑业有限公司 | Vertical muscle double -walled bellows that adds |
| CN106229062A (en) * | 2016-08-31 | 2016-12-14 | 扬州光明电缆有限公司 | A kind of marine special shore connection cable |
| CN107221382A (en) * | 2017-06-22 | 2017-09-29 | 安徽电缆股份有限公司 | The high fire resisting photovoltaic cable of antiultraviolet |
| CN107808720A (en) * | 2017-11-29 | 2018-03-16 | 查东亮 | A kind of novel anticorrosion controls cable |
-
2018
- 2018-10-15 CN CN201811197977.1A patent/CN109378113A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204215746U (en) * | 2014-08-27 | 2015-03-18 | 安徽华通电缆集团有限公司 | A kind of can be in parallel flexibility list core photovoltaic cable |
| CN204242673U (en) * | 2014-12-15 | 2015-04-01 | 湖北中南电缆研究所有限公司 | Neutral buoyancy hyperconductive cable |
| CN205123200U (en) * | 2015-11-11 | 2016-03-30 | 福建和盛塑业有限公司 | Vertical muscle double -walled bellows that adds |
| CN106229062A (en) * | 2016-08-31 | 2016-12-14 | 扬州光明电缆有限公司 | A kind of marine special shore connection cable |
| CN107221382A (en) * | 2017-06-22 | 2017-09-29 | 安徽电缆股份有限公司 | The high fire resisting photovoltaic cable of antiultraviolet |
| CN107808720A (en) * | 2017-11-29 | 2018-03-16 | 查东亮 | A kind of novel anticorrosion controls cable |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |