CN205282133U - Compound area with S -shaped incision - Google Patents
Compound area with S -shaped incision Download PDFInfo
- Publication number
- CN205282133U CN205282133U CN201520834702.XU CN201520834702U CN205282133U CN 205282133 U CN205282133 U CN 205282133U CN 201520834702 U CN201520834702 U CN 201520834702U CN 205282133 U CN205282133 U CN 205282133U
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- CN
- China
- Prior art keywords
- shaped incision
- layer
- aluminium foil
- pet film
- composite band
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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
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a compound area with S -shaped incision, including PET thin layer, PET thin layer is last to be glued to cover through the glue layer has the aluminium foil layer, the glue layer has the colour, be provided with the S -shaped incision on the aluminium foil layer. The utility model discloses a compound area with S -shaped incision has the insulating characteristics of the electrically conductive one side of one side, insulating one side is the PET film, improve it and extended difficult the breaking of doing all can, the extension dynamics is higher than national standard greatly, use the thinner electric wire of this compound area with S -shaped incision parcel, can improve the insulation shielding effect of each electric wire after wrapping up in these electric wires by the cable insulation suitcase again, have and block water, reinforced (rfd) effect, simultaneously owing to be provided with the S -shaped incision, interim signal transmission is favorable to going on, the signal intensity is raised.
Description
Technical field
This utility model relates to a kind of composite band with S shaped incision.
Background technology
Use on the market compared with being all enclosed with some thinner electric wires inside thick cable; these thinner electric wires are wrapped up compactly and are gathered together; the insulated hull of thin layer is only had to separate each other; if use procedure does not notice that the minor insulation skin causing thinner electric wire has breakage; then easily make whole cable go wrong even to blow; for avoiding the occurrence of problem above, it is necessary to when making this kind of cable, will often with wrapping up layer protecting film outside thinner electric wire again.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of composite band with S shaped incision, has good shield effectiveness, and is conducive to the feature of interim signal transmission.
A kind of composite band with S shaped incision of the present utility model, including PET film layer, described PET film layer has covered aluminium foil layer by glue layer, and described glue layer, with color, described aluminium foil layer is equidistantly provided with S shaped incision.
The composite band with S shaped incision that the technical program provides has PET film layer and aluminium foil layer, than conventional PET film layer, there is higher stretching force and shield effectiveness, having the effect of waterproof and reinforcing, 45 �� of otch are conducive to carrying out the signal transmission of stage simultaneously.
Further, described aluminium foil layer is often provided with a S shaped incision at a distance of 1-2m.
Further, the width of described S shaped incision is 1.5-2mm.
Further, described PET film layer thickness is 20-30 ��m, and described aluminium foil layer thickness is 40-50 ��m, and described glue layer thickness is 2-5 ��m.
Further, described PET film layer thickness is 25 ��m, and described aluminium foil layer thickness is 45 ��m, and described glue layer thickness is 3 ��m.
Further, described glue layer is the polyurethane glue including pigment. Described PET film layer thickness is 12 ��m, and described glue layer thickness is 3 ��m.
PET film layer, aluminium foil layer and glue layer thickness that the technical program adopts have best cost performance, reach the required condition met with most suitable thickness, namely have good stretching force, shield effectiveness and water-resisting ability.
Further, described glue layer is the polyurethane glue including pigment.
Pigment is mixed in glue layer by the technical program so that it is have color, in follow-up parcel cable process, according to the PET film of the different colours cable with looping different application scope, it is simple to the identification in use procedure, it is prevented that with mistake refitting.
A kind of composite band with S shaped incision of the present utility model has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this is used to wrap up thinner electric wire with the composite band of S shaped incision, the insulation shielding effect of each electric wire can be improved by cable insulation wrapper after being wrapped up by these electric wires again, there is the effect blocking water, reinforcing, simultaneously because be provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve signal intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of composite band with S shaped incision of this utility model;
Fig. 2 is the schematic cross-section of a kind of composite band with S shaped incision of this utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with specific embodiment, this utility model is expanded on further.
Embodiment 1
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 25 ��m, PET film layer 1 covers, by the glue layer 2 that thickness is 3 ��m, the aluminium foil layer 3 that thickness is 45 ��m, glue layer 2 is the polyurethane glue including pigment, and it is the S shaped incision of 1.5mm that aluminium foil layer 3 is often provided with a width at a distance of 2m.
A kind of composite band with S shaped incision of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this is used to wrap up thinner electric wire with the composite band of S shaped incision, the insulation shielding effect of each electric wire can be improved by cable insulation wrapper after being wrapped up by these electric wires again, there is the effect blocking water, reinforcing, simultaneously because be provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve signal intensity.
Embodiment 2
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 20 ��m, PET film layer 1 covers, by the glue layer 2 that thickness is 2 ��m, the aluminium foil layer 3 that thickness is 40 ��m, glue layer 2 is the polyurethane glue including pigment, and it is the S shaped incision of 2mm that aluminium foil layer 3 is often provided with a width at a distance of 1m.
A kind of composite band with S shaped incision of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this is used to wrap up thinner electric wire with the composite band of S shaped incision, the insulation shielding effect of each electric wire can be improved by cable insulation wrapper after being wrapped up by these electric wires again, there is the effect blocking water, reinforcing, simultaneously because be provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve signal intensity.
Embodiment 3
Such as Fig. 1 and 2, a kind of composite band with S shaped incision, including the PET film layer 1 that thickness is 30 ��m, PET film layer 1 covers, by the glue layer 2 that thickness is 5 ��m, the aluminium foil layer 3 that thickness is 50 ��m, glue layer 2 is the polyurethane glue including pigment, and it is the S shaped incision of 2mm that aluminium foil layer 3 is often provided with a width at a distance of 1.5m.
A kind of composite band with S shaped incision of the present embodiment has the feature of one side conduction one side insulation, the one side of insulation is PET film, improve its stretching force not easily broken, extension dynamics is much higher than national standard, this is used to wrap up thinner electric wire with the composite band of S shaped incision, the insulation shielding effect of each electric wire can be improved by cable insulation wrapper after being wrapped up by these electric wires again, there is the effect blocking water, reinforcing, simultaneously because be provided with S shaped incision, be conducive to carrying out the signal transmission of stage, improve signal intensity.
Claims (5)
1. the composite band with S shaped incision, it is characterised in that: including PET film layer, described PET film layer has covered aluminium foil layer by glue layer, described glue layer, with color, described aluminium foil layer is equidistantly provided with S shaped incision.
2. a kind of composite band with S shaped incision according to claim 1, it is characterised in that: described aluminium foil layer is often provided with a S shaped incision at a distance of 1-2m.
3. a kind of composite band with S shaped incision according to claim 1, it is characterised in that: the width of described S shaped incision is 1.5-2mm.
4. a kind of composite band with S shaped incision according to claim 1, it is characterised in that: described PET film layer thickness is 20-30 ��m, and described aluminium foil layer thickness is 40-50 ��m, and described glue layer thickness is 2-5 ��m.
5. a kind of composite band with S shaped incision according to claim 1, it is characterised in that: described PET film layer thickness is 25 ��m, and described aluminium foil layer thickness is 45 ��m, and described glue layer thickness is 3 ��m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834702.XU CN205282133U (en) | 2015-10-23 | 2015-10-23 | Compound area with S -shaped incision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834702.XU CN205282133U (en) | 2015-10-23 | 2015-10-23 | Compound area with S -shaped incision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282133U true CN205282133U (en) | 2016-06-01 |
Family
ID=56066685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834702.XU Active CN205282133U (en) | 2015-10-23 | 2015-10-23 | Compound area with S -shaped incision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280278A (en) * | 2015-10-23 | 2016-01-27 | 杭州临安天宏电讯材料有限公司 | Composite belt with S-shaped cuts and fabrication method of composite belt |
-
2015
- 2015-10-23 CN CN201520834702.XU patent/CN205282133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280278A (en) * | 2015-10-23 | 2016-01-27 | 杭州临安天宏电讯材料有限公司 | Composite belt with S-shaped cuts and fabrication method of composite belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |