CN205487456U - HPVC -C power cable protection tube - Google Patents
HPVC -C power cable protection tube Download PDFInfo
- Publication number
- CN205487456U CN205487456U CN201620280311.2U CN201620280311U CN205487456U CN 205487456 U CN205487456 U CN 205487456U CN 201620280311 U CN201620280311 U CN 201620280311U CN 205487456 U CN205487456 U CN 205487456U
- Authority
- CN
- China
- Prior art keywords
- layer
- power cable
- alloy
- hpvc
- protecting pipe
- 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
- 239000010410 layer Substances 0.000 claims abstract description 109
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000009422 external insulation Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 230000004888 barrier function Effects 0.000 claims description 9
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000012760 heat stabilizer Substances 0.000 claims description 3
- 239000004611 light stabiliser Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- -1 insulating barrier Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a HPVC C power cable protection tube, including cable and triangular supporting layer, the cable comprises copper core, alloy -layer and filling layer, the outside package of copper core is equipped with the alloy -layer, and a plurality of alloy -layers are provided with the filling layer, and the filling layer inscribe is inboard in triangular supporting layer, and the filling layer is provided with the heat insulation with the space department of triangular supporting layer inside, and the triangular supporting layer outside has set gradually metal mesh layer, the inner insulating layer, internal shield layer, external insulation layer, external shielding layer and protective layer, the utility model discloses a be that wire net, rubber and stereoplasm nanometer silica gel particle complex form with triangular supporting layer, can play the fine effect of resisting when receiving strong impact, the power cable pipe is provided with internal shield layer and external shielding layer, to because the magnetic field shielding that the electric current produced is effectual, does not influence the operation of equipment on every side, the utility model discloses simple structure, shock resistance is strong, and magnetic field shielding is effectual, can extensively popularize and apply.
Description
[technical field]
This utility model relates to the technical field of power cable protection, the particularly technology of power cable protecting pipe
Field.
[background technology]
In daily life, power cable uses a lot, all has application at industry-by-industry and each occasion, some
The bad environments placed, is such as being embedded in underground, and underground environment is moist, or is exposed to outdoor, by wind
Blow Exposure to Sunlight etc., all substantially reduce the life-span of cable protection pipe；Along with the progress in epoch, cable protection pipe
Require more and more higher, it is desirable to surrounding devices can not be impacted by the produced magnetic field of electricity, existing commonly
Power cable pipe the most no longer adapts to this demand；In cable tube moves installation process, usually can be subject to
Impact etc. impact force suddenly, is damaged inside power cable that can be dead, affects using effect.For with
Present on problem, power cable protecting pipe improved and design, just seeming necessary.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of HPVC-C power cable
Protection pipe, it is possible to making resistance to impact good, structural strength is good, and magnetic field shielding is effective, and service life is long.
For achieving the above object, the utility model proposes a kind of HPVC-C power cable protecting pipe, including electricity
Cable, heat insulation, Rhizoma Sparganii supporting layer, insulating barrier, metal net layer, inner insulating layer, internal shield, external insulation
Layer, external shielding layer and protective layer, described cable is made up of copper core, alloy-layer and packed layer, described copper core
The outside bag of line is provided with alloy-layer, and some alloy-layers are provided with packed layer, and packed layer is inscribed within Rhizoma Sparganii supporting layer
Side, Rhizoma Sparganii supporting layer is triangular in shape, and packed layer is provided with heat insulation with the gap within Rhizoma Sparganii supporting layer,
Rhizoma Sparganii supporting layer has been orderly arranged outside each metal net layer, inner insulating layer, internal shield, external insulation layer, external screen
Cover layer and protective layer.
As preferably, described cable is mutually wound around along power cable protecting pipe axis direction.
As preferably, described Rhizoma Sparganii supporting layer be steel wire, rubber and hard nanometer level aerosil particles compound and
Become.
As preferably, described alloy-layer is aluminum or copper or the alloy with aluminum, copper as main component.
As preferably, described metal net layer is interspersed outside insulating barrier.
As preferably, described protective layer has PVSG-3, heat stabilizer, light stabilizer, fire retardant and lubricant
It is composited.
The beneficial effects of the utility model: this utility model by being provided with metal net layer by outside insulating barrier,
And metal net layer interlaced arrangement, the hot strength of power cable can be strengthened very well；Packed layer supports with Rhizoma Sparganii
Gap within Ceng is provided with heat insulation, effectively solves the internal heat produced to outside Rhizoma Sparganii supporting layer
Impact；Rhizoma Sparganii supporting layer is that steel wire, rubber and hard nanometer level aerosil particles are composited, and can be subject to
During to intense impact, play good resistant function；Power cable pipe is provided with internal shield and external shielding layer,
Effective to the magnetic field shielding produced due to electric current, do not affect the operation of surrounding devices；This utility model structure
Simply, strong shock resistance, hot strength is high, and magnetic field shielding is effective, can carry out being widely popularized and answering
With.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of this utility model a kind of HPVC-C power cable protecting pipe.
In figure: 1-cable, 101-copper core, 102-alloy-layer, 103-packed layer, 2-heat insulation, 3-tri-
Rib supporting layer, 4-insulating barrier, 5-metal net layer, 6-inner insulating layer, 7-internal shield, 8-external insulation layer,
9-external shielding layer, 10-protective layer.
[detailed description of the invention]
Refering to Fig. 1, this utility model one HPVC-C power cable protecting pipe, including cable 1, heat insulation 2,
Rhizoma Sparganii supporting layer 3, insulating barrier 4, metal net layer 5, inner insulating layer 6, internal shield 7, external insulation layer 8,
External shielding layer 9 and protective layer 10, described cable 1 is by copper core 101, alloy-layer 102 and packed layer 103
Composition, the outside bag of described copper core 101 is provided with alloy-layer 102, and some alloy-layers 102 are provided with packed layer
103, packed layer 103 is inscribed within inside Rhizoma Sparganii supporting layer 3, and Rhizoma Sparganii supporting layer 3 is triangular in shape, packed layer 103
Gap within Rhizoma Sparganii supporting layer 3 is provided with heat insulation 2, and Rhizoma Sparganii supporting layer 3 has been orderly arranged outside each gold
Belong to stratum reticulare 5, inner insulating layer 6, internal shield 7, external insulation layer 8, external shielding layer 9 and protective layer 10；Institute
State cable 1 to be mutually wound around along power cable protecting pipe axis direction；Described Rhizoma Sparganii supporting layer 3 be steel wire,
Rubber and hard nanometer level aerosil particles are composited；Described alloy-layer 102 be aluminum or copper or with aluminum,
Copper is the alloy of main component；Described metal net layer 5 is interspersed outside insulating barrier 4；Described protective layer
10 have PVSG-3, heat stabilizer, light stabilizer, fire retardant and lubricant to be composited.
Utility model works process:
Power cable pipe in the course of the work, is received by this utility model one HPVC-C power cable protecting pipe
Needing the position connected, internal cable 1 plays the effect of electric power transmission, produces heat when cable 1 electric current etc.
During amount, heat insulation 2 completely cuts off heat produced by cable 1, in order to avoid heat produced by cable 1 is not tied
Structure produces impact；When by clashing into suddenly, the hard nanometer level aerosil particles meeting within Rhizoma Sparganii supporting layer 3
Moment strengthens hardness, resists the unexpected impulsive force in the external world, the structure of protection inside cable 1；Electric current is in flowing
During can produce powerful magnetic field, internal shield 7 within this utility model and external shielding layer 9 can be to magnetic
Field shields, in order to avoid affecting the machine operation of Exterior cable.
This utility model is by being provided with metal net layer 5 outside insulating barrier 4, and metal net layer 5 interlaced arrangement,
The hot strength of power cable can be strengthened very well；Packed layer 103 and the gap within Rhizoma Sparganii supporting layer 3
It is provided with heat insulation 2, effectively solves the internal heat produced to Rhizoma Sparganii supporting layer 3 externalities；Rhizoma Sparganii props up
Support layer 3 is composited for steel wire, rubber and hard nanometer level aerosil particles, can be by intense impact
Time, play good resistant function；Power cable pipe is provided with internal shield 7 and external shielding layer 9, to due to
The magnetic field shielding that electric current produces is effective, does not affect the operation of surrounding devices；This utility model simple in construction,
Strong shock resistance, hot strength is high, and magnetic field shielding is effective, can be widely popularized and apply.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. a HPVC-C power cable protecting pipe, it is characterised in that: include cable (1), heat insulation (2), three
Rib supporting layer (3), insulating barrier (4), metal net layer (5), inner insulating layer (6), internal shield (7),
External insulation layer (8), external shielding layer (9) and protective layer (10), described cable (1) by copper core (101),
Alloy-layer (102) and packed layer (103) composition, the outside bag of described copper core (101) is provided with alloy-layer
(102), some alloy-layers (102) are provided with packed layer (103), and packed layer (103) is inscribed within three
Rib supporting layer (3) inner side, Rhizoma Sparganii supporting layer (3) is triangular in shape, and packed layer (103) supports with Rhizoma Sparganii
The gap of layer (3) inside is provided with heat insulation (2), and Rhizoma Sparganii supporting layer (3) has been orderly arranged outside each
Metal net layer (5), inner insulating layer (6), internal shield (7), external insulation layer (8), external shielding layer (9)
With protective layer (10).
2. a kind of HPVC-C power cable protecting pipe as claimed in claim 1, it is characterised in that: described cable (1)
Mutually it is wound around along power cable protecting pipe axis direction.
3. a kind of HPVC-C power cable protecting pipe as claimed in claim 1, it is characterised in that: described Rhizoma Sparganii props up
Support layer (3) is that steel wire, rubber and hard nanometer level aerosil particles are composited.
4. a kind of HPVC-C power cable protecting pipe as claimed in claim 1, it is characterised in that: described alloy-layer
(102) it is aluminum or copper or the alloy with aluminum, copper as main component.
5. a kind of HPVC-C power cable protecting pipe as claimed in claim 1, it is characterised in that: described wire netting
Layer (5) is interspersed in insulating barrier (4) outside.
6. a kind of HPVC-C power cable protecting pipe as claimed in claim 1, it is characterised in that: described protective layer
(10) PVSG-3, heat stabilizer, light stabilizer, fire retardant and lubricant is had to be composited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280311.2U CN205487456U (en) | 2016-04-06 | 2016-04-06 | HPVC -C power cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280311.2U CN205487456U (en) | 2016-04-06 | 2016-04-06 | HPVC -C power cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487456U true CN205487456U (en) | 2016-08-17 |
Family
ID=56644098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280311.2U Expired - Fee Related CN205487456U (en) | 2016-04-06 | 2016-04-06 | HPVC -C power cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761797A (en) * | 2016-04-06 | 2016-07-13 | 富阳科威钢业有限公司 | HPVC-C power cable protection tube |
-
2016
- 2016-04-06 CN CN201620280311.2U patent/CN205487456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761797A (en) * | 2016-04-06 | 2016-07-13 | 富阳科威钢业有限公司 | HPVC-C power cable protection tube |
| CN105761797B (en) * | 2016-04-06 | 2018-12-25 | 杭州富阳科威钢业有限公司 | A kind of HPVC-C power cable protecting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Fuyang Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Patentee after: HANGZHOU FUYANG KEWEI STEEL INDUSTRY CO.,LTD. Address before: Fuyang City Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Patentee before: FUYANG STEEL INDUSTRY OF KEWEI CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |