CN208954671U - One kind can sun-proof outdoor cable - Google Patents
One kind can sun-proof outdoor cable Download PDFInfo
- Publication number
- CN208954671U CN208954671U CN201821969277.5U CN201821969277U CN208954671U CN 208954671 U CN208954671 U CN 208954671U CN 201821969277 U CN201821969277 U CN 201821969277U CN 208954671 U CN208954671 U CN 208954671U
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- Prior art keywords
- protective layer
- cooling
- layer
- cable
- sun
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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 belongs to field of cable technology, it can sun-proof outdoor cable specifically related to one kind, it has been disposed radially conducting wire, insulating layer, cooling layer, the first protective layer, wire mesh and the second protective layer from inside to outside, the cooling layer is internally provided with cooling hole, and the inside of the cooling hole is filled with insulating and cooling liquid；The thickness of the cooling layer is greater than the diameter of cooling hole.This can sun-proof outdoor cable; it is provided with the first protective layer and the second protective layer; second protective layer is in cable outermost layer; second protective layer is outdoors by direct sunlight; it avoids the first internal protective layer to be shone, protects the second protective layer to the first protective layer, extend the service life of the first protective layer; protect the first protective layer preferably conducting wire, it is effective to extend the service life of cable outdoors.
Description
Technical field
The utility model relates to field of cable technology, and specially one kind can sun-proof outdoor cable.
Background technique
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
It is transferred to the conducting wire at another place, entire outside is surrounded by the coating of high-insulation, and cable has interior energization, the feature of external insulation.
Although current outdoor cable type and quantity are very more, there are still certain for existing outdoor cable
Problem brings some inconvenience to the use of outdoor cable.
When in use, protective layer makes protective layer protect conducting wire to existing outdoor cable by suncrack in order to prevent, cable
Outermost layer is usually to have sun protection material, but sunscreen material material is generally harder, more inconvenient when in use, and inconvenient right
Cable is stored, and cable increases conductor temperature when in use, due to working long hours, and conducting wire long term high temperature can reduce conducting wire
Service life, need to often replace cable, more cost of idleness, therefore there is an urgent need to can improve the skill of the outdoor construction of cable
Art, to improve this equipment.
Utility model content
The purpose of this utility model is to provide one kind can sun-proof outdoor cable, proposed with to solve above-mentioned background technique
Current outdoor cable when in use, due to preventing protective layer by suncrack, makes protective layer protect conducting wire, the outermost layer of cable is logical
It is often for sun protection material, but sunscreen material material is harder, and cable is stored in inconvenience, and cable is when in use, by
It in working long hours is that conductor temperature increases, conducting wire long term high temperature can reduce the service life of conducting wire, and more cost of idleness is asked
Topic.
The utility model is realized by technical solution once:
One kind can sun-proof outdoor cable, be disposed radially from inside to outside conducting wire, insulating layer, cooling layer, first protection
Layer, wire mesh and the second protective layer, the cooling layer are internally provided with cooling hole, and the inside of the cooling hole is filled with insulation
Coolant liquid；The thickness of the cooling layer is greater than the diameter of cooling hole.
Further, the cooling hole is provided with 6-8, and cooling hole is evenly distributed by center of circle annular of conducting wire.
Further, the thickness of first protective layer is greater than the thickness of the second protective layer.
Further, second protective layer is rubber material.
Further, the cooling layer is filled with material water-proof material outside cooling hole.
Compared with prior art, the utility model has the beneficial effects that this can sun-proof outdoor cable:
1. being provided with the first protective layer and the second protective layer, the second protective layer is in cable outermost layer, and the second protective layer is at family
It is outer to be avoided the first internal protective layer by direct sunlight and shone, protect the second protective layer to the first protective layer, extension
The service life of first protective layer protects the first protective layer preferably conducting wire, effective to extend cable outdoors
Service life；
2. being provided with wire mesh, wire mesh is bonded with the second protective layer, when slight crack, wire occurs in the second protective layer
Net prevents the second protective layer from falling off, and extends the service life of the second protective layer；
3. be provided with cooling layer, cooling hole and insulating and cooling liquid, by insulating and cooling liquid in cooling hole to cooling layer into
Row cooling, effectively absorbs the heat generated in conducting wire use process, reduces conductor temperature, maintains the normal work of cable.
4. waterproof material is filled in cooling layer, it can be with water-swellable, filled cable breakage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model side structure schematic view.
In figure: 1, conducting wire, 2, insulating layer, 3, cooling layer, 4, cooling hole, 5, insulating and cooling liquid, the 6, first protective layer, 7, gold
Belong to silk screen, the 8, second protective layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
One kind can sun-proof outdoor cable, it is anti-to be disposed radially conducting wire 1, insulating layer 2, cooling layer 3, first from inside to outside
Sheath 6, wire mesh 7 and the second protective layer 8, the cooling layer 3 are internally provided with cooling hole 4, and the inside of the cooling hole 4 is filled out
Filled with insulating and cooling liquid 5；The thickness of the cooling layer 3 is greater than the diameter of cooling hole 4.The thickness of the cooling layer 3 is greater than cooling
The diameter in hole 4 prevents insulating and cooling liquid 5 from flowing out cooling layer 3, cools down cooling layer 3 normally.
First protective layer 6 protects conducting wire, and the second protective layer 8 prevents the first protective layer 6 directly to be shone, anti-convenient for first
Sheath 6 preferably protects conducting wire.
As a preferred embodiment, the cooling hole 4 is provided with 6-8, and cooling hole 4 is using conducting wire as center of circle ring
Shape is evenly distributed.Keep the cooling effect of cooling layer 3 more uniform, convenient for cooling down to conducting wire 1.
As a preferred embodiment, the thickness of first protective layer 6 is greater than the thickness of the second protective layer 8.
As a preferred embodiment, second protective layer 8 is rubber material.Rubber material is more cheap easy
, and the second protective layer 8 makes the first protective layer 6 preferably protection conducting wire, reduces mainly due to preventing the first protective layer 6 to be shone
Production cost.
As a preferred embodiment, the cooling layer 3 is filled with material water-proof material outside cooling hole 4.
Working principle: using this can sun-proof outdoor cable when, firstly, cable is outdoors in use, sunlight is radiated at
On second protective layer 8, the second protective layer 8 is isolated by sunlight, when using more long afterwards, slight crack, wire mesh occurs in the second protective layer 8
7 are bonded with the second protective layer 8, and wire mesh 7 prevents the second protective layer 8 to split from falling off this, keep the second protective layer 8 anti-to first
Sheath 6 is protected, and the first protective layer 6 protects conducting wire 1, and work rises the temperature of conducting wire 1 to conducting wire 1 for a long time,
The temperature of conducting wire 1 passes to insulating layer 2, and temperature is passed to cooling layer 3 by insulating layer 2, and temperature is transmitted to cooling hole 4 by cooling layer 3,
Insulating and cooling liquid 5 in cooling hole 4 cools down temperature, the service life of extension lead, works normally conducting wire 1, this theory
The content being not described in detail in bright belongs to the prior art well known to professional and technical personnel in the field.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (5)
1. one kind can sun-proof outdoor cable, it is characterised in that: be disposed radially from inside to outside conducting wire, insulating layer, cooling layer,
First protective layer, wire mesh and the second protective layer, the cooling layer are internally provided with cooling hole, and the inside of the cooling hole is filled out
Filled with insulating and cooling liquid；The thickness of the cooling layer is greater than the diameter of cooling hole.
2. according to claim 1 can sun-proof outdoor cable, it is characterised in that: the cooling hole is provided with 6-8, and
Cooling hole is evenly distributed by center of circle annular of conducting wire.
3. according to claim 1 can sun-proof outdoor cable, it is characterised in that: the thickness of first protective layer is greater than
The thickness of second protective layer.
4. according to claim 1 can sun-proof outdoor cable, it is characterised in that: second protective layer is rubber material
Material.
5. according to claim 1 can sun-proof outdoor cable, it is characterised in that: the cooling layer is filled out outside cooling hole
Filled with material water-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969277.5U CN208954671U (en) | 2018-11-27 | 2018-11-27 | One kind can sun-proof outdoor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821969277.5U CN208954671U (en) | 2018-11-27 | 2018-11-27 | One kind can sun-proof outdoor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954671U true CN208954671U (en) | 2019-06-07 |
Family
ID=66745213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821969277.5U Active CN208954671U (en) | 2018-11-27 | 2018-11-27 | One kind can sun-proof outdoor cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118073017A (en) * | 2024-04-25 | 2024-05-24 | 四川九洲线缆有限责任公司 | High-power liquid cooling cable |
-
2018
- 2018-11-27 CN CN201821969277.5U patent/CN208954671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118073017A (en) * | 2024-04-25 | 2024-05-24 | 四川九洲线缆有限责任公司 | High-power liquid cooling cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sunscreen outdoor cable Effective date of registration: 20210702 Granted publication date: 20190607 Pledgee: Linyi County sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG XINLUXING CABLE Co.,Ltd. Registration number: Y2021980005663 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220711 Granted publication date: 20190607 Pledgee: Linyi County sub branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG XINLUXING CABLE CO.,LTD. Registration number: Y2021980005663 |