CN208570174U - Copper core polyethylene insulated aerial cable - Google Patents
Copper core polyethylene insulated aerial cable Download PDFInfo
- Publication number
- CN208570174U CN208570174U CN201821025790.9U CN201821025790U CN208570174U CN 208570174 U CN208570174 U CN 208570174U CN 201821025790 U CN201821025790 U CN 201821025790U CN 208570174 U CN208570174 U CN 208570174U
- Authority
- CN
- China
- Prior art keywords
- cable
- insulating layer
- protective case
- copper core
- polyethylene insulated
- 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
Abstract
The utility model discloses copper core polyethylene insulated aerial cables, including cable body, cable body includes the cable heart, insulating layer and protective case, insulating layer is socketed on the outside of the cable heart, protective case is socketed on the outside of insulating layer, cable pericardium includes several seal wires, two neighboring seal wire is twisted two-by-two is wound double seal wires, and several double seal wires are converged into one around twisted centered on the center of circle of the cable heart by double seal wires, the end surface that insulating layer is connect with protective case is provided with sawtooth, the inner wall of protective case is provided with the serrated slot agreed with insulating layer, protective case is connect with insulating layer by high temperature glue bond, it is wear-resisting and wilful that its is improved while thickening cable, it plays a good protective effect for circuit power supply.
Description
Technical field
The utility model relates to technical field of cable, and in particular to copper core polyethylene insulated aerial cable.
Background technique
Social development, scientific and technological progress, electric power is a valuable source for supporting human lives' development, in order to guarantee that electric power is defeated
It sending, cable comes into being, and in development, in order to adapt to different transmission modes, derive diversified cable,
Wherein, aerial cable (full name aerial insulated cable) is equipped with insulating layer and protects the aerial condutor of crust, handed over using being similar to
Join a kind of private cable of cable manufacturing process manufacture, in order to improve the strength and toughness and power transmission effect of cable, needs a kind of strong
The aerial cable of change.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide copper core polyethylene insulated aerial cable,
It is wear-resisting and wilful that its is improved while thickening cable, is played a good protective effect for circuit power supply.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
The utility model is copper core polyethylene insulated aerial cable, including cable body, it is characterised in that: the cable sheet
Body includes the cable heart, insulating layer and protective case, and the insulating layer is socketed on the outside of the cable heart, and the protective case is socketed in outside insulating layer
Side, the cable pericardium include several seal wires, and two neighboring seal wire is twisted two-by-two is wound double seal wires, and double seal wires are with cable
Several double seal wires are converged into one around twisted centered on the center of circle of the heart, the end surface that the insulating layer is connect with protective case is set
It is equipped with sawtooth, the inner wall of the protective case is provided with the serrated slot agreed with insulating layer, and the protective case and insulating layer pass through height
Warm glue bond connection.
Preferably, the cable body cross sectional shape is round.
Preferably, the cable heart improves conductive effect using copper core.
Preferably, the insulating layer, using polythene material, polythene material has good insulation effect.
Preferably, the thickness of the insulating layer is 2-4mm, reinforces thickness, prevent from leaking electricity.
Preferably, the protective case improves elasticity using polyurethane elastomer, increase abrasion resistant effect, improves
Service life.
Preferably, the thickness of the protective case is 4-5mm, reinforces thickness, prevent from being broken.
The utility model has the beneficial effect that twisted raising of the copper core polyethylene insulated aerial cable by internal seal wire
Transmission of electricity rate, prevents cable leakage by reinforced insulation thickness degree, the wear resistance and toughness of cable is improved by protective case, is mentioned
The high service life of cable.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model.
The meaning of appended drawing reference in figure: 1 it is the cable heart, 2 is insulating layer, 3 is protective case.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figs. 1-2, the utility model is copper core polyethylene insulated aerial cable, including cable body, cable body
Including the cable heart 1, insulating layer 2 and protective case 3, insulating layer 2 is socketed in 1 outside of the cable heart, and protective case 3 is socketed in 2 outside of insulating layer, cable
The heart 1 includes several seal wires, and two neighboring seal wire is twisted two-by-two is wound double seal wires, and double seal wires are with the center of circle of the cable heart 1
Several double seal wires are converged into one around twisted by center ring, and the end surface that insulating layer 2 is connect with protective case 3 is provided with sawtooth, are protected
The inner wall of sheath 3 is provided with the serrated slot agreed with insulating layer 2, and protective case 3 is connect with insulating layer 2 by high temperature glue bond.
Cable body cross sectional shape in the present embodiment is round.
The cable heart 1 in the present embodiment improves conductive effect using copper core.
For insulating layer 2 in the present embodiment using polythene material, polythene material has good insulation effect.
The thickness of insulating layer 2 in the present embodiment is 2mm, is also possible to 3mm or 4mm in practice, reinforces thickness, prevents
Electric leakage.
Protective case 3 in the present embodiment improves elasticity, increases abrasion resistant effect, raising makes using polyurethane elastomer
Use the service life.
The thickness of protective case 3 in the present embodiment is 4mm, is also possible to 5mm in practice, reinforces thickness, prevents from being broken.
The utility model has the beneficial effect that twisted raising of the copper core polyethylene insulated aerial cable by internal seal wire
Transmission of electricity rate, prevents cable leakage by reinforced insulation thickness degree, the wear resistance and toughness of cable is improved by protective case, is mentioned
The high service life of cable.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (7)
1. copper core polyethylene insulated aerial cable, including cable body, it is characterised in that: the cable body include the cable heart, absolutely
Edge layer and protective case, the insulating layer are socketed on the outside of the cable heart, and the protective case is socketed on the outside of insulating layer, and the cable pericardium includes
Several seal wires, two neighboring seal wire is twisted two-by-two is wound double seal wires, and double seal wires are centered on the center of circle of the cable heart
Several double seal wires are converged into one around twisted, the end surface that the insulating layer is connect with protective case is provided with sawtooth, described
The inner wall of protective case is provided with the serrated slot agreed with insulating layer, and the protective case is connect with insulating layer by high temperature glue bond.
2. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the cable body section
Shape is round.
3. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the cable heart using
Copper core.
4. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the insulating layer used
It is polythene material.
5. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the thickness of the insulating layer
It is 2-4mm.
6. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the protective case used
It is polyurethane elastomer.
7. copper core polyethylene insulated aerial cable according to claim 1, which is characterized in that the thickness of the protective case
It is 4-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025790.9U CN208570174U (en) | 2018-06-30 | 2018-06-30 | Copper core polyethylene insulated aerial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025790.9U CN208570174U (en) | 2018-06-30 | 2018-06-30 | Copper core polyethylene insulated aerial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570174U true CN208570174U (en) | 2019-03-01 |
Family
ID=65489697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821025790.9U Expired - Fee Related CN208570174U (en) | 2018-06-30 | 2018-06-30 | Copper core polyethylene insulated aerial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951488A (en) * | 2021-01-28 | 2021-06-11 | 吉安丽姝科技有限公司 | Aluminum alloy cable, manufacturing equipment and manufacturing method thereof |
-
2018
- 2018-06-30 CN CN201821025790.9U patent/CN208570174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951488A (en) * | 2021-01-28 | 2021-06-11 | 吉安丽姝科技有限公司 | Aluminum alloy cable, manufacturing equipment and manufacturing method thereof |
| CN112951488B (en) * | 2021-01-28 | 2022-09-20 | 深圳市汇昇科技发展有限公司 | Aluminum alloy cable manufacturing equipment and manufacturing method thereof |
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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 |
Granted publication date: 20190301 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |