CN106057315A - Cable having better protection effect - Google Patents
Cable having better protection effect Download PDFInfo
- Publication number
- CN106057315A CN106057315A CN201610719144.1A CN201610719144A CN106057315A CN 106057315 A CN106057315 A CN 106057315A CN 201610719144 A CN201610719144 A CN 201610719144A CN 106057315 A CN106057315 A CN 106057315A
- Authority
- CN
- China
- Prior art keywords
- cable
- fixedly connected
- damping device
- base plate
- layer
- 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
- H01B7/17—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
-
- 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
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B7/189—Radial force absorbing layers providing a cushioning effect
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a cable having a better protection effect. The cable comprises an outer protection layer. The inner wall of the outer protection layer is fixedly connected with a damping device, and one side, far away from the inner wall of the outer protection layer, of the damping device is fixedly connected with an inner protection layer. The inner protection layer is internally provided with a cable sleeve. The cable sleeve is internally provided with a cable core. PP rope fillers are arranged between the inner protection layer and the cable sleeve. The damping device comprises a base plate. The bottom part of the base plate is fixedly connected with the inner protection layer. The top part of the base plate is fixedly connected with a hydraulic cylinder. The cable having the better protection effect solves the problem that the protection effect of existing general cables is relatively poor, the damage of the cable in the long time usage process is avoided, the electric leakage is prevented, the safety risk is greatly lowered, the normal production and life of people are ensured, inconvenience to people is avoided, the service lifetime of the cable is improved, and the economic cost is lowered.
Description
Technical field
The present invention relates to cable wire technical field, be specially a kind of more preferable cable of protected effect.
Background technology
Cable is widely used in electric power, communications, and along with the development of technology, the occasion that cable is suitable for is the most multiple
Hydridization, variation.
At present, along with the development of society, power consumption is consequently increased, it is desirable to the current capacity of cable is increasing, cable
Conductor wire core cross section constantly increase, the length weight of cable increases the most day by day, cable of the prior art, general cable
Protective capability is poor, especially during using for a long time, can cause the breakage of cable greatly, cause the phenomenon of electric leakage
Occur, there is great potential safety hazard, affect the normal productive life of people, bring inconvenience, also can reduce cable
In service life, add the expenditure of Financial cost.
Summary of the invention
It is an object of the invention to provide a kind of more preferable cable of protected effect, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of more preferable cable of protected effect, including outer guarantor
Sheath, the inwall of described external protection is fixedly connected with damping device, and damping device is away from the side of external protection inwall
Be fixedly connected with inner protective layer, described inner protective layer be internally provided with cable joint-box, and cable joint-box be internally provided with cable
Core, is provided with PP rope implant between described inner protective layer and cable joint-box.
Described damping device includes base plate, and the bottom of base plate is fixed with inner protective layer and is connected, the top of described base plate
Being fixedly connected with hydraulic cylinder, and the top of hydraulic cylinder is fixedly connected with top board, the top of described top board is fixed with external protection
Connect, between described top board and base plate and be positioned at the surface of hydraulic cylinder and be fixedly connected with limit spring.
Preferably, described external protection includes wearing layer, thermal insulation layer and steel-tape armouring layer, and wearing layer is by Ceramic Composite
Material and carborundum pressing synthesis, described thermal insulation layer is worked out bonding by asbestos fibre and carbon fiber and is formed.
Preferably, described inner protective layer includes insulating barrier and heat absorption cloth, and insulating barrier is by asbestos and polytrifluorochloroethylene
Resin establishment pressing forms.
Preferably, the quantity of described damping device is at least nine, and damping device arranges in the way of equidistant.
Preferably, state steel-tape armouring layer described in be arranged by transverse wire and perpendicular wire cross.
Compared with prior art, the invention has the beneficial effects as follows: the more preferable cable of this protected effect, by external protection
The damping device that is fixedly connected with of inwall, the inner protective layer that damping device is fixedly connected with away from the side of external protection, outward
Protective layer is made up of wearing layer, thermal insulation layer and steel-tape armouring layer, and inner protective layer is made up of insulating barrier and heat absorption cloth, and damping dress
Put and include limit spring and hydraulic cylinder, solve the situation that at present general cable protection ability is poor, it is to avoid make for a long time
The breakage of cable is caused, it is therefore prevented that the phenomenon of electric leakage occurs, and greatly reduces potential safety hazard, it is ensured that Ren Menzheng during with
Normal productive life, solves the problem bringing inconvenience, improves the service life of cable, shorten Financial cost
Expenditure.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of external protection of the present invention；
Fig. 3 is the structural representation of inner protective layer of the present invention；
Fig. 4 is the structural representation of damping device of the present invention.
In figure: 1 external protection, 2 damping devices, 201 base plates, 202 hydraulic cylinders, 203 top boards, 204 limit spring, 3 interior guarantors
Sheath, 4 cable joint-boxs, 5 cables core, 6 PP rope implants, 7 wearing layers, 71 ceramic composites, 72 carborundums, 8 thermal insulation layers, 81
Asbestos fibre, 82 carbon fibers, 9 steel-tape armouring layers, 10 insulating barriers, 101 asbestos, 102 daiflons, 11 heat absorption cloths.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme: a kind of more preferable cable of protected effect, including outer protection
Layer 1, external protection 1 includes wearing layer 7, thermal insulation layer 8 and steel-tape armouring layer 9, and steel-tape armouring layer 9 is by transverse wire and perpendicular tinsel
Cross arrangement, and wearing layer 7 is by ceramic composite 71 and carborundum 72 pressing synthesis, and ceramic composite 71 is with pottery
For a class composite of matrix Yu various fiber composite, ceramic matrix can be the high-temperature structural ceramics such as silicon nitride, carborundum, this
A little advanced ceramics have the excellent properties such as high temperature resistant, high intensity and rigidity, relative weight be lighter, anticorrosive, and carborundum 72 is to use
The raw materials such as quartz sand, petroleum coke, wood flour are formed by resistance furnace pyrolytic semlting, and carborundum 72 has stable chemical performance, heat conduction
Coefficient is high, thermal coefficient of expansion is little, anti-wear performance good, and thermal insulation layer 8 is worked out bonding by asbestos fibre 81 and carbon fiber 82 and formed, outer guarantor
The inwall of sheath 1 is fixedly connected with damping device 2, and damping device 2 is fixedly connected with away from the side of external protection 1 inwall
Inner protective layer 3, inner protective layer 3 includes insulating barrier 10 and heat absorption cloth 11, and heat absorption cloth 11, by heat absorption is cotton and litzendraht wire forms, has good
Good endothermic effect, and insulating barrier 10 worked out pressing by asbestos 101 and daiflon 102 and forms, poly-trifluoro chlorine
Vinyl 102 has the characteristic of anticorrosion, insulation, inner protective layer 3 be internally provided with cable joint-box 4, the quantity of cable joint-box 4 is extremely
Be three less, and cable joint-box 4 be internally provided with cable core 5, the quantity of cable core 5 is at least nine, and each cable
Set 4 is internally provided with three cables core 5, is provided with PP and restricts implant 6 between inner protective layer 3 and cable joint-box 4, and PP restricts implant 6
Work out pressing for polypropylene and cotton thread to form.
Damping device 2 includes base plate 201, and the bottom of base plate 201 is fixed with inner protective layer 3 and is connected, the top of base plate 201
Portion is fixedly connected with hydraulic cylinder 202, and the top of hydraulic cylinder 202 is fixedly connected with top board 203, and the top of top board 203 is with outer
Protective layer 1 is fixing to be connected, between top board 203 and base plate 201 and be positioned at the surface of hydraulic cylinder 202 and be fixedly connected with limit spring
204, the quantity of damping device 2 is at least nine, and damping device 2 arranges in the way of equidistant, by external protection 1
The damping device 2 that inwall is fixedly connected with, the inner protective layer 3 that damping device 2 is fixedly connected with away from the side of external protection 1,
External protection 1 is made up of wearing layer 7, thermal insulation layer 8 and steel-tape armouring layer 9, and inner protective layer 3 is by insulating barrier 10 and heat absorption cloth 11 groups
Become, and damping device 2 includes limit spring 204 and hydraulic cylinder 202, solve the feelings that the most general cable protection ability is poor
Condition, it is to avoid cause the breakage of cable during long-time use, it is therefore prevented that the phenomenon of electric leakage occurs, and greatly reduces peace
Full hidden danger, it is ensured that the normal productive life of people, solves the problem bringing inconvenience, improves the use longevity of cable
Life, shortens the expenditure of Financial cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. the more preferable cable of protected effect, including external protection (1), it is characterised in that: the inwall of described external protection (1)
It is fixedly connected with damping device (2), and damping device (2) is fixedly connected with interior guarantor away from the side of external protection (1) inwall
Sheath (3), described inner protective layer (3) be internally provided with cable joint-box (4), and cable joint-box (4) be internally provided with cable core
(5) PP rope implant (6), it is provided with between described inner protective layer (3) and cable joint-box (4)；
Described damping device (2) includes base plate (201), and the bottom of base plate (201) is fixed with inner protective layer (3) and is connected, institute
The top stating base plate (201) is fixedly connected with hydraulic cylinder (202), and the top of hydraulic cylinder (202) is fixedly connected with top board
(203), the top of described top board (203) and external protection (1) are fixing to be connected, between described top board (203) and base plate (201) and
The surface being positioned at hydraulic cylinder (202) is fixedly connected with limit spring (204).
A kind of more preferable cable of protected effect the most according to claim 1, it is characterised in that: described external protection (1) wraps
Include wearing layer (7), thermal insulation layer (8) and steel-tape armouring layer (9), and wearing layer (7) is by ceramic composite (71) and carborundum
(72) pressing synthesis, described thermal insulation layer (8) is worked out bonding by asbestos fibre (81) and carbon fiber (82) and is formed.
A kind of more preferable cable of protected effect the most according to claim 1, it is characterised in that: described inner protective layer (3) wraps
Include insulating barrier (10) and heat absorption cloth (11), and insulating barrier (10) is worked out by asbestos (101) and daiflon (102)
Pressing forms.
A kind of more preferable cable of protected effect the most according to claim 1, it is characterised in that: described damping device (2)
Quantity is at least nine, and damping device (2) arranges in the way of equidistant.
A kind of more preferable cable of protected effect the most according to claim 2, it is characterised in that state steel-tape armouring layer described in:
(9) arranged by transverse wire and perpendicular wire cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719144.1A CN106057315A (en) | 2016-08-25 | 2016-08-25 | Cable having better protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719144.1A CN106057315A (en) | 2016-08-25 | 2016-08-25 | Cable having better protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106057315A true CN106057315A (en) | 2016-10-26 |
Family
ID=57195545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719144.1A Pending CN106057315A (en) | 2016-08-25 | 2016-08-25 | Cable having better protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106057315A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010630A (en) * | 2017-11-24 | 2018-05-08 | 安徽内售网络科技有限公司 | A kind of scalable construction of cable of anti-pull |
| CN108288521A (en) * | 2017-12-26 | 2018-07-17 | 铜陵三佳变压器科技股份有限公司 | A kind of transformer assembly line aerial cable |
| CN108447596A (en) * | 2018-05-07 | 2018-08-24 | 福建新远东电缆有限公司 | A kind of shoe segmentation cable and preparation method thereof |
| CN108899126A (en) * | 2018-07-11 | 2018-11-27 | 田园 | A kind of antifriction cable |
| CN109119188A (en) * | 2017-06-25 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of foreign-going ship undersea detection cable |
| CN109494672A (en) * | 2018-11-26 | 2019-03-19 | 国网河南省电力公司新野县供电公司 | A kind of buried cable safety guard |
| CN111739683A (en) * | 2020-06-29 | 2020-10-02 | 连云港市鼎鑫电力器材有限公司 | Heat-insulation polyvinyl chloride composite cable sheath and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952545Y (en) * | 2006-08-10 | 2007-09-26 | 袁建明 | Vibration damper |
| CN202534407U (en) * | 2012-04-10 | 2012-11-14 | 嘉兴职业技术学院 | Cable protective sleeve |
| CN103854802A (en) * | 2014-02-24 | 2014-06-11 | 安徽华源电缆集团有限公司 | Low-smoke zero-halogen mouse and ant prevention railway digital signal cable |
| CN204178755U (en) * | 2014-09-25 | 2015-02-25 | 湖北源泰昌电线电缆有限公司 | A kind of Anti-vibration cable |
| CN204632422U (en) * | 2015-04-27 | 2015-09-09 | 北京华泰中恒电力技术发展有限公司 | The telecommunication cable of anti-EMC and EMI under a kind of hyperbaric environment |
-
2016
- 2016-08-25 CN CN201610719144.1A patent/CN106057315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952545Y (en) * | 2006-08-10 | 2007-09-26 | 袁建明 | Vibration damper |
| CN202534407U (en) * | 2012-04-10 | 2012-11-14 | 嘉兴职业技术学院 | Cable protective sleeve |
| CN103854802A (en) * | 2014-02-24 | 2014-06-11 | 安徽华源电缆集团有限公司 | Low-smoke zero-halogen mouse and ant prevention railway digital signal cable |
| CN204178755U (en) * | 2014-09-25 | 2015-02-25 | 湖北源泰昌电线电缆有限公司 | A kind of Anti-vibration cable |
| CN204632422U (en) * | 2015-04-27 | 2015-09-09 | 北京华泰中恒电力技术发展有限公司 | The telecommunication cable of anti-EMC and EMI under a kind of hyperbaric environment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119188A (en) * | 2017-06-25 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of foreign-going ship undersea detection cable |
| CN108010630A (en) * | 2017-11-24 | 2018-05-08 | 安徽内售网络科技有限公司 | A kind of scalable construction of cable of anti-pull |
| CN108288521A (en) * | 2017-12-26 | 2018-07-17 | 铜陵三佳变压器科技股份有限公司 | A kind of transformer assembly line aerial cable |
| CN108288521B (en) * | 2017-12-26 | 2019-09-10 | 铜陵三佳变压器科技股份有限公司 | A kind of transformer assembly line aerial cable |
| CN108447596A (en) * | 2018-05-07 | 2018-08-24 | 福建新远东电缆有限公司 | A kind of shoe segmentation cable and preparation method thereof |
| CN108899126A (en) * | 2018-07-11 | 2018-11-27 | 田园 | A kind of antifriction cable |
| CN109494672A (en) * | 2018-11-26 | 2019-03-19 | 国网河南省电力公司新野县供电公司 | A kind of buried cable safety guard |
| CN111739683A (en) * | 2020-06-29 | 2020-10-02 | 连云港市鼎鑫电力器材有限公司 | Heat-insulation polyvinyl chloride composite cable sheath and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |