CN209591611U - A kind of 35KV and following environment-friendly type mineral insulated cable - Google Patents
A kind of 35KV and following environment-friendly type mineral insulated cable Download PDFInfo
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- CN209591611U CN209591611U CN201920597771.1U CN201920597771U CN209591611U CN 209591611 U CN209591611 U CN 209591611U CN 201920597771 U CN201920597771 U CN 201920597771U CN 209591611 U CN209591611 U CN 209591611U
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Abstract
The utility model discloses a kind of 35KV and following environment-friendly type mineral insulated cables, including filled layer, cable core ontology and second buffer layer, cable core protective jacket is connected on the outside of the second buffer layer, and first buffer layer is connected on the outside of cable core protective jacket, the cable core ontology is mounted on the inside of cable core protective jacket, the filled layer is located at the outside of first buffer layer, and cable protective kit is connected on the outside of filled layer, bore spine is installed on the outside of the cable protective kit, and is provided with shield on the outside of bore spine.The 35KV and following environment-friendly type mineral insulated cable, heat dissipation fireprotection layer, cable waterproof layer and the wire mesh being arranged inside cable protective kit, the heat dissipation fire prevention and its waterproof performance of cable body can effectively be improved, and wire mesh can prevent cable protective kit to be broken, cable core protective jacket is internally provided with cable core insulating layer and cable core waterproof layer, further increase cable insulation is corrosion-resistant and its waterproof performance.
Description
Technical field
The utility model relates to mineral insulated cable technical field, specially a kind of 35KV and following environment-friendly type mineral
Insulated cable.
Background technique
Mineral insulated cable has many advantages, such as that good fire prevention, explosion-proof, the service life is long, is widely used in every field,
But without good rat-and-ant proof measure after mineral insulated cable installation, easily by mouse ant bite and occur fracture or
Leaky reduces the service life of cable, and there are security risks, and buffer layer is not provided with inside cable, cannot be very
Good protects cable core, and the waterproof performance of cable is weaker.
So we have proposed a kind of 35KV and following environment-friendly type mineral insulated cable are set forth above in order to solve
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of 35KV and following environment-friendly type mineral insulated cables, on solving
The mineral insulated cable existing currently on the market for stating background technique proposition is easily bitten by mouse ant and fracture or leakage occurs
Electrical phenomena, and cable core cannot be protected well, the weaker problem of the waterproof performance of cable.
To achieve the above object, the utility model provides the following technical solutions: a kind of 35KV and following environment-friendly type mineral are exhausted
Edge fireproof cable, including filled layer, cable core ontology and second buffer layer are connected with cable core protection on the outside of the second buffer layer
Set, and first buffer layer is connected on the outside of cable core protective jacket, the cable core ontology is mounted on the inside of cable core protective jacket, described
Filled layer is located at the outside of first buffer layer, and cable protective kit is connected on the outside of filled layer, outside the cable protective kit
Side is equipped with bore spine, and shield is provided on the outside of bore spine.
Preferably, the cable protective kit includes wire mesh, radiate fireprotection layer and cable waterproof layer, and wire mesh
Inside is connected with heat dissipation fireprotection layer, and cable waterproof layer is provided on the inside of the fireprotection layer that radiates, and the heat dissipation fireprotection layer is hydrogen
Alumina metals hydrate, and cable waterproof layer is dephosphorization copper belt.
Preferably, the side section of the bore spine is triangular structure, and bore spine is evenly distributed in the outer of cable protective kit
Surface.
Preferably, the principal section of the shield is arcuate structure, and central point etc. of the shield about cable protective kit
Angular distribution.
Preferably, the cable core protective jacket includes cable core insulating layer and cable core waterproof layer, and cable core waterproof layer is located at cable core
The inside of insulating layer, and cable core insulating layer is Inorganic synthese mica tape, while cable core waterproof layer is dephosphorization copper belt.
Preferably, the principal section of the first buffer layer and second buffer layer is circular configuration, and first buffer layer and
The material of second buffer layer is rubber material, and first buffer layer is distributed at equal intervals the inside of filled layer.
Compared with prior art, the utility model has the beneficial effects that the 35KV and following environment-friendly type mineral-insulated fireproof
Cable,
(1) it is provided with bore spine and shield, can effectively prevent mouse ant from biting cable protective by equally distributed bore spine
Set, so that cable body is protected, and arc protective cover can avoid bore spine and stab staff, and staff is facilitated to pacify
Dress；
(2) it is provided with first buffer layer and second buffer layer, passes through the first buffer layer and second buffer layer of rubber material
The impact force being subject to cable core ontology buffers, to protect cable core ontology, improves the service life of cable；
(3) heat dissipation fireprotection layer, cable waterproof layer and the wire mesh being arranged inside cable protective kit, can effectively improve electricity
The heat dissipation fire prevention of cable ontology and its waterproof performance, and wire mesh can prevent cable protective kit to be broken, and set inside cable core protective jacket
Be equipped with cable core insulating layer and cable core waterproof layer, further increase cable insulation is corrosion-resistant and its waterproof performance.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is that the utility model master cuts open structural schematic diagram；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is the utility model bore spine side structure schematic view.
In figure: 1, cable protective kit；101, wire mesh；102, radiate fireprotection layer；103, cable waterproof layer；2, bore spine；
3, shield；4, filled layer；5, cable core protective jacket；501, cable core insulating layer；502, cable core waterproof layer；6, first buffer layer；7,
Cable core ontology；8, second buffer 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.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of 35KV and following environment-friendly type mineral insulation are anti-
Thermoelectricity cable, including cable protective kit 1, wire mesh 101, heat dissipation fireprotection layer 102, cable waterproof layer 103, bore spine 2, shield 3,
Filled layer 4, cable core protective jacket 5, cable core insulating layer 501, cable core waterproof layer 502, first buffer layer 6, cable core ontology 7 and second are slow
Layer 8 is rushed, the outside of second buffer layer 8 is connected with cable core protective jacket 5, and the outside of cable core protective jacket 5 is connected with first buffer layer
6, cable core ontology 7 is mounted on the inside of cable core protective jacket 5, and filled layer 4 is located at the outside of first buffer layer 6, and filled layer 4 is outer
Side is connected with cable protective kit 1, and the outside of cable protective kit 1 is equipped with bore spine 2, and the outside of bore spine 2 is provided with shield 3.
Cable protective kit 1 includes wire mesh 101 in this example, radiate fireprotection layer 102 and cable waterproof layer 103, and metal
The inside of silk screen 101 is connected with heat dissipation fireprotection layer 102, and the inside for the fireprotection layer 102 that radiates is provided with cable waterproof layer 103,
Heat dissipation fireprotection layer 102 is aluminium hydroxide metal hydrate, and cable waterproof layer 103 is dephosphorization copper belt, and fireproofing of cable is turned up
The performance of heat dissipation and its waterproof, and wire mesh 101 can effectively avoid cable protective kit 1 that phenomenon of rupture occurs；
The side section of bore spine 2 is triangular structure, and bore spine 2 is evenly distributed in the outer surface of cable protective kit 1, passes through
Bore spine 2 can prevent mouse ant from biting；
The principal section of shield 3 is arcuate structure, and shield 3 is angularly distributed about the central point of cable protective kit 1,
Bore spine 2 is avoided to stab staff；
Cable core protective jacket 5 includes cable core insulating layer 501 and cable core waterproof layer 502, and to be located at cable core exhausted for cable core waterproof layer 502
The inside of edge layer 501, and cable core insulating layer 501 is Inorganic synthese mica tape, while cable core waterproof layer 502 is dephosphorization red copper
Band further increases the insulative water-proof performance of cable core ontology 7；
The principal section of first buffer layer 6 and second buffer layer 8 is circular configuration, and first buffer layer 6 and second buffers
The material of layer 8 is rubber material, and first buffer layer 6 is distributed at equal intervals the inside of filled layer 4, buffers cable core ontology
7 impact forces being subject to, protect cable core ontology 7.
Working principle: when using the 35KV and following environment-friendly type mineral insulated cable, firstly, user first will be whole
A device is moved in working region, according to FIG. 1 and FIG. 3, is installed the cable into working region, because of the outside of bore spine 2
Be provided with arc protective cover 3, thus staff can safety cable is installed, avoid being arranged on the outside of cable protective kit 1
Bore spine 2 hurts staff, and the arcuate structure of shield 3 can also follow cable to roll, avoid protecting when cable rolls
The damage of cover 3 after cable installs, can effectively prevent mouse ant from biting cable protective kit by equally distributed bore spine 2
1, to protect cable body, first buffer layer 6, cable core ontology are provided between cable protective kit 1 and cable core ontology 7
It is provided with second buffer layer 8 between 7, the principal section of first buffer layer 6 and second buffer layer 8 is circular configuration, and first is slow
Rushing layer 6 and second buffer layer 8 is rubber material, can be subject to cable core ontology 7 by first buffer layer 6 and second buffer layer 8
Impact force is buffered, to protect cable core ontology 7, cable protective kit 1 includes wire mesh 101, heat dissipation fireprotection layer
102, cable waterproof layer 103 is also equipped with wire mesh 101 in the inside of shield 3, and wire mesh 101 is in shield 3 and electricity
When cable protective jacket 1 ruptures, it can avoid shield 3 and cable protective kit 1 be broken, heat dissipation fireprotection layer 102 is hydroxide aluminium gold
Belong to hydrate, after the substance forms holey skeleton structure, fireproofing of cable heat sinking function, cable waterproof layer 103 is turned up
It is dephosphorization copper belt with cable core waterproof layer 502, dephosphorization copper belt waterproof performance, good seal performance improve the waterproof function of cable
Can, and cable core protective jacket 5 includes cable core insulating layer 501 and cable core waterproof layer 502, cable core insulating layer 501 is Inorganic synthese mica
Band, this material have good insulating properties, heat resistance and corrosion resistance, improve the insulation corrosion resistance of cable, filled layer 4 is
Aluminium borosilicate glass is taken out fibrous material processed and is woven, soft and be not easily broken, and enhances the tensile property of cable, is above
The use process of whole device, the content being not described in detail in this specification belong to existing well known to professional and technical personnel in the field
There is technology.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of 35KV and following environment-friendly type mineral insulated cable, including filled layer (4), cable core ontology (7) and second are slow
Rush layer (8), it is characterised in that: be connected with cable core protective jacket (5) on the outside of the second buffer layer (8), and cable core protective jacket (5)
Outside be connected with first buffer layer (6), the cable core ontology (7) is mounted on the inside of cable core protective jacket (5), the filled layer
(4) it is located at the outside of first buffer layer (6), and is connected with cable protective kit (1), the cable protective on the outside of filled layer (4)
It is equipped with bore spine (2) on the outside of set (1), and is provided with shield (3) on the outside of bore spine (2).
2. a kind of 35KV according to claim 1 and following environment-friendly type mineral insulated cable, it is characterised in that: described
Cable protective kit (1) includes wire mesh (101), radiate fireprotection layer (102) and cable waterproof layer (103), and wire mesh
(101) it is connected with heat dissipation fireprotection layer (102) on the inside of, and is provided with cable waterproof layer on the inside of the fireprotection layer that radiates (102)
(103), the heat dissipation fireprotection layer (102) is aluminium hydroxide metal hydrate, and cable waterproof layer (103) is dephosphorization copper belt.
3. a kind of 35KV according to claim 1 and following environment-friendly type mineral insulated cable, it is characterised in that: described
The side section of bore spine (2) is triangular structure, and bore spine (2) is evenly distributed in the outer surface of cable protective kit (1).
4. a kind of 35KV according to claim 1 and following environment-friendly type mineral insulated cable, it is characterised in that: described
The principal section of shield (3) is arcuate structure, and shield (3) is angularly distributed about the central point of cable protective kit (1).
5. a kind of 35KV according to claim 1 and following environment-friendly type mineral insulated cable, it is characterised in that: described
Cable core protective jacket (5) includes cable core insulating layer (501) and cable core waterproof layer (502), and to be located at cable core exhausted for cable core waterproof layer (502)
The inside of edge layer (501), and cable core insulating layer (501) is Inorganic synthese mica tape, while cable core waterproof layer (502) is dephosphorization
Copper belt.
6. a kind of 35KV according to claim 1 and following environment-friendly type mineral insulated cable, it is characterised in that: described
The principal section of first buffer layer (6) and second buffer layer (8) is circular configuration, and first buffer layer (6) and second buffer layer
(8) material is rubber material, and first buffer layer (6) is distributed at equal intervals the inside of filled layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597771.1U CN209591611U (en) | 2019-04-28 | 2019-04-28 | A kind of 35KV and following environment-friendly type mineral insulated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597771.1U CN209591611U (en) | 2019-04-28 | 2019-04-28 | A kind of 35KV and following environment-friendly type mineral insulated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591611U true CN209591611U (en) | 2019-11-05 |
Family
ID=68346572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920597771.1U Active CN209591611U (en) | 2019-04-28 | 2019-04-28 | A kind of 35KV and following environment-friendly type mineral insulated cable |
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| CN (1) | CN209591611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180121A (en) * | 2020-01-17 | 2020-05-19 | 安徽迅普电缆有限公司 | Marine floating cable capable of preventing marine organisms from biting |
| CN113284657A (en) * | 2021-05-12 | 2021-08-20 | 湖南神通光电科技有限责任公司 | Cable with fireproof flexibility |
-
2019
- 2019-04-28 CN CN201920597771.1U patent/CN209591611U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111180121A (en) * | 2020-01-17 | 2020-05-19 | 安徽迅普电缆有限公司 | Marine floating cable capable of preventing marine organisms from biting |
| CN111180121B (en) * | 2020-01-17 | 2021-05-11 | 安徽迅普科技有限公司 | Marine floating cable capable of preventing marine organisms from biting |
| CN113284657A (en) * | 2021-05-12 | 2021-08-20 | 湖南神通光电科技有限责任公司 | Cable with fireproof flexibility |
| CN113284657B (en) * | 2021-05-12 | 2022-11-22 | 湖南神通光电科技有限责任公司 | Cable with fireproof flexibility |
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