CN208208372U - A kind of novel cable - Google Patents
A kind of novel cable Download PDFInfo
- Publication number
- CN208208372U CN208208372U CN201820878744.7U CN201820878744U CN208208372U CN 208208372 U CN208208372 U CN 208208372U CN 201820878744 U CN201820878744 U CN 201820878744U CN 208208372 U CN208208372 U CN 208208372U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulating layer
- outside
- fastening
- insulation film
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model discloses a kind of novel cables, and including core conductor and the insulator being wrapped in outside core conductor, the insulator includes coloured insulating layer, shielded layer, damp-proof layer, fireprotection layer and external protection；It further include fastening insulating layer; the fastening insulating layer, shielded layer, damp-proof layer, fireprotection layer and external protection are set gradually from inside to outside; the insulating tape that the fastening insulating layer includes insulation film and is wrapped in outside insulation film; the insulation film is covered with oiliness film close to insulating tape on one side; the insulating tape includes substrate, and what the substrate was contacted with insulation film is coated with binder on one side.It is characterized in that: included adhesive tape, saving time improve efficiency.
Description
Technical field
The utility model belongs to field of cable technology, more particularly, to a kind of novel cable.
Background technique
Cable can transmit electric energy, signal and realize existing electromagnetic conversion, transmit such as power cable, overhead line of electric power,
Transmit signal such as coaxial cable, realize electromagnetic conversion such as enameled wire.
Existing cable will look for adhesive plaster butt joint to be completely cut off with air after carrying out wiring, but general family does not have
For this adhesive tape or since the time that is of little use is difficult to find that, this reduces the efficiency of cable connection, without using glue
Connector and air exclusion will lead to electric leakage etc. by band, cause security risk, it is therefore necessary to be improved.
Summary of the invention
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of novel cable, it has
The characteristics of included adhesive tape, the saving time improves efficiency.
To achieve the goals above, the technical scheme adopted by the utility model is a kind of novel cable, including core conductor
And it is wrapped in the insulator outside core conductor, the insulator includes coloured insulating layer, shielded layer, damp-proof layer, fireprotection layer and outer
Protective layer；It further include fastening insulating layer, the fastening insulating layer, shielded layer, damp-proof layer, fireprotection layer and external protection are from inside to outside
It sets gradually, the insulating tape that the fastening insulating layer includes insulation film and is wrapped in outside insulation film, the insulation film
It is covered with oiliness film on one side close to insulating tape, the insulating tape includes substrate, what the substrate was contacted with insulation film
It is coated with binder on one side.
Further, the shielded layer is fluted close to opening up on one side for fastening insulating layer.
Further, the coloured insulating layer is set in outside core conductor, and the fastening insulating layer is set in coloured insulating layer
Outside, moisture-proof item is filled in the fastening insulating layer.
Further, the fireprotection layer is that composite fire thermal insulation layer is made using ceramic fireproof composite band.
Further, the shielded layer is metal lapped shielding layer.
Further, the external protection includes that the first insulating layer set gradually from outside to inside, braiding layer and second are exhausted
Edge layer.
After adopting the above structure, the utility model is compared to the prior art advantageously: the application is equipped with fastening
Insulating layer, wherein fastening insulating layer includes insulation film and insulating tape, being wrapped on insulation film in the initial state can be right
Coloured insulating layer and core conductor in fastening insulating layer play fastening effect, and coloured insulating layer is avoided to be detached from fastening insulating layer；?
Insulation film is covered with oiliness film close to insulating tape on one side, and wherein insulating tape includes substrate, in substrate and insulation film
Contact is coated with binder on one side, and such insulating tape has been able to maintain stickiness, and the groove on shielded layer is first passed through when using
Shielded layer, damp-proof layer, fireprotection layer and external protection are first torn, insulating tape is then taken out and then again tears insulation film
It opens, then tearing coloured insulating layer finally will be empty by the cladding isolation of the connector of core conductor and outer core conductor by insulating tape
Gas；The time for looking for adhesive tape has been saved in this way, improves efficiency.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the structural schematic diagram of the utility model fastening insulating layer.
Fig. 3 is the schematic cross-sectional view of the utility model external protection.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 3: a kind of novel cable including core conductor 10 and is wrapped in outside core conductor 10
Insulator, wherein insulator includes coloured insulating layer 20, shielded layer 40, damp-proof layer 50, fireprotection layer 60 and external protection 70；It is special
Sign is: further including fastening insulating layer 30, wherein fastening insulating layer 30, shielded layer 40, damp-proof layer 50, fireprotection layer 60 and outer protection
Layer 70 is set gradually from inside to outside, can preferably play fire prevention, moisture-proof effect in this way.Wherein fastening insulating layer 30 includes insulation
Film 31 and the insulating tape 32 being wrapped in outside insulation film 31, wherein coloured insulating layer 20 is set in outside core conductor 10, wherein
Fastening insulating layer 30 is set in outside coloured insulating layer 20, is filled with moisture-proof item 80 in fastening insulating layer 30, in this way can be to tight
Gu the coloured insulating layer 20 and core conductor 10 in insulating layer 30 play fastening effect, coloured insulating layer 20 is avoided to be detached from fastening insulation
Layer 30.It is covered with oiliness film on one side close to insulating tape 32 in insulation film 31, wherein insulating tape 32 includes substrate, in base
What material was contacted with insulation film 31 is coated with binder on one side, is wrapped in outside insulation film 31 in original state insulating tape 32 in this way
When insulating tape 32 on binder without being adhered on insulation film 31, influence the stickiness of insulating tape 32.
Further, fluted close to opening up on one side for fastening insulating layer 30 in shielded layer 40, thus being avoided that will shield
Layer 40, damp-proof layer 50, fireprotection layer 60 and external protection 70 scratch fastening insulating layer 30 when being torn lead to 32 nothing of insulating tape
Method normal use.
Further, fireprotection layer 60 is that composite fire thermal insulation layer, such energy is made using ceramic fireproof composite band
Preferably play the role of fire-proof and thermal-insulation, improves service life.
Further, shielded layer 40 is metal lapped shielding layer 40, and stable structure, shielding properties is excellent.
Further, external protection 70 includes the first insulating layer 71 set gradually from outside to inside, braiding layer 72 and second
Insulating layer 73, the intensity that can improve external protection 70 in this way prolong the service life.
Cable is widely used at present, and other structures and principle are same as the prior art, and which is not described herein again.
Claims (6)
1. a kind of novel cable, including core conductor and the insulator being wrapped in outside core conductor, the insulator includes coloured exhausted
Edge layer, shielded layer, damp-proof layer, fireprotection layer and external protection；It is characterized by also including fastening insulating layer, the fastening insulation
Layer, shielded layer, damp-proof layer, fireprotection layer and external protection are set gradually from inside to outside, and the fastening insulating layer includes insulation film
With the insulating tape being wrapped in outside insulation film, the insulation film is covered with oiliness film close to insulating tape on one side, described
Insulating tape includes substrate, and what the substrate was contacted with insulation film is coated with binder on one side.
2. a kind of novel cable according to claim 1, it is characterised in that: the one of the close fastening insulating layer of the shielded layer
Face opens up fluted.
3. a kind of novel cable according to claim 1, it is characterised in that: the coloured insulating layer is set in core conductor
Outside, the fastening insulating layer is set in outside coloured insulating layer, and moisture-proof item is filled in the fastening insulating layer.
4. a kind of novel cable according to claim 1, it is characterised in that: the fireprotection layer is resistance to using ceramic fire prevention
Composite fire thermal insulation layer is made in fiery composite band.
5. a kind of novel cable according to claim 1, it is characterised in that: the shielded layer is metal lapped shielding layer.
6. a kind of novel cable according to claim 1, it is characterised in that: the external protection includes from outside to inside successively
The first insulating layer, braiding layer and the second insulating layer being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878744.7U CN208208372U (en) | 2018-06-07 | 2018-06-07 | A kind of novel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820878744.7U CN208208372U (en) | 2018-06-07 | 2018-06-07 | A kind of novel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208372U true CN208208372U (en) | 2018-12-07 |
Family
ID=64496451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820878744.7U Expired - Fee Related CN208208372U (en) | 2018-06-07 | 2018-06-07 | A kind of novel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208372U (en) |
-
2018
- 2018-06-07 CN CN201820878744.7U patent/CN208208372U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190607 |