CN216993407U - Novel synthetic polymer electric power pipe with separation heat function - Google Patents
Novel synthetic polymer electric power pipe with separation heat function Download PDFInfo
- Publication number
- CN216993407U CN216993407U CN202121259357.3U CN202121259357U CN216993407U CN 216993407 U CN216993407 U CN 216993407U CN 202121259357 U CN202121259357 U CN 202121259357U CN 216993407 U CN216993407 U CN 216993407U
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- Prior art keywords
- layer
- heat
- synthetic polymer
- novel synthetic
- thermal barrier
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- 229920001059 synthetic polymer Polymers 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 title claims description 11
- 239000010410 layer Substances 0.000 claims abstract description 78
- 239000011241 protective layer Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000004964 aerogel Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model relates to a novel synthetic polymer power tube with a heat-blocking function, which comprises a tube body, wherein the tube body comprises a protective layer and a tube core, a fireproof layer is arranged on the inner side of the protective layer, a first heat-blocking layer is arranged on the inner side of the fireproof layer, an insulating layer is arranged on the inner side of the first heat-blocking layer, a second heat-blocking layer is arranged on the inner side of the insulating layer, a packing layer is arranged between the second heat-blocking layer and the tube core, a plurality of blocking support columns are sequentially and uniformly arranged between the first heat-blocking layer and the insulating layer along the circumferential direction, and the space between the first heat-blocking layer and the insulating layer is vacuumized. Compared with the prior art, the utility model has the advantages that: the heat insulation structure is reasonable in structure, has good heat insulation performance, and protects the internal structure.
Description
Technical Field
The utility model relates to the technical field of power tubes, in particular to a novel synthetic polymer power tube with a heat-insulating function.
Background
The power industry belongs to the public utilities, and the long-term monopoly operation introduces competitive mechanisms in the field of power generation and sales in recent years, but the power transmission and distribution still have natural monopoly. Because the power industry is related to public welfare, the United states and the English both establish a control system of the power industry according to respective characteristics. Practice shows that the control is beneficial to ensuring public welfare and improving the operation management of the power industry, and is a management mode worthy of attention. However, the production competitiveness of the power tube is increased due to the advantages of convenient connection and convenient maintenance.
Although the existing power tube has strong corrosion resistance and electrical insulation, the problem of poor heat insulation still exists, so that the situation that the internal structure is unstable appears in the air and rain in the year over, especially in winter with low temperature or summer with high temperature, the cable is easy to age, and the use risk is improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a novel synthetic polymer electric power tube with a heat-insulating function, which has a reasonable structure, good heat-insulating property and internal structure protection.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: the utility model provides a novel synthetic polymer power tube with separation thermal function, includes the body, the body includes inoxidizing coating and tube core, the inoxidizing coating inboard is equipped with the flame retardant coating, the flame retardant coating inboard is equipped with thermal barrier layer one, thermal barrier layer one inboard is equipped with the insulating layer, the insulating layer inboard is equipped with thermal barrier layer two, be equipped with the packing layer between thermal barrier layer two and the tube core, evenly be equipped with a plurality of separation pillars along the circumferencial direction in proper order between thermal barrier layer one and the insulating layer, evacuation between thermal barrier layer one and the insulating layer.
As an improvement: the protective layer is a PVC rubber layer.
As an improvement: the fireproof layer is a fireproof daub layer.
As an improvement: the first heat blocking layer is made of urea-formaldehyde resin material.
As an improvement: the insulating layer is made of phenolic resin.
As an improvement: the second thermal barrier layer is made of polytetrafluoroethylene.
As an improvement: the separation pillar is made of aerogel thermal insulation materials.
Compared with the prior art, the utility model has the advantages that: the utilization sets up two-layer thermal barrier layer to be equipped with the separation pillar, with the space evacuation of separation pillar department, thermal-insulated is prevented like this to the inside circuit ageing, increase of service life, and improve the security.
Drawings
FIG. 1 is a schematic structural diagram of a novel synthetic polymer electric power tube with heat-blocking function according to the present invention;
reference symbol comparison table:
1-protective layer, 2-fireproof layer, 3-first thermal barrier layer, 4-insulating layer, 5-second thermal barrier layer, 6-filler layer, 7-barrier strut and 8-tube core.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a novel synthetic polymer power tube with separation thermal function, including the body, the body includes inoxidizing coating 1 and tube core 8, 1 inboard of inoxidizing coating is equipped with flame retardant coating 2, 2 inboard of flame retardant coating are equipped with thermal barrier layer one 3, thermal barrier layer one 3 inboard is equipped with insulating layer 4, 4 inboard of insulating layer are equipped with thermal barrier layer two 5, be equipped with packing layer 6 between thermal barrier layer two 5 and the tube core 8, evenly be equipped with a plurality of separation pillars 7 along the circumferencial direction in proper order between thermal barrier layer one 3 and the insulating layer 4, evacuation between thermal barrier layer one 3 and the insulating layer 4.
The protective layer 1 is a PVC rubber layer.
The fireproof layer 2 is a fireproof daub layer.
The first thermal barrier layer 3 is made of urea-formaldehyde resin material.
The insulating layer 4 is made of phenolic resin.
The second thermal barrier layer 5 is made of polytetrafluoroethylene.
The blocking support columns 7 are made of aerogel thermal insulation materials.
When the thermal insulation structure is implemented specifically, the two thermal insulation layers are arranged, the fireproof layer is arranged on the inner side of the protective layer 1, the thermal insulation layer I3 can be well protected, the insulation support 7 is arranged between the thermal insulation layer I3 and the insulating layer 4, and aerogel thermal insulation materials are used, so that the strength is high, the thermal insulation effect is good, and the space between the thermal insulation layer I3 and the insulating layer 4 is vacuumized, so that a good group thermal insulation function is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a novel synthetic polymer power tube with separation heat function, includes the body, the body includes inoxidizing coating (1) and tube core (8), its characterized in that: inoxidizing coating (1) inboard is equipped with flame retardant coating (2), flame retardant coating (2) inboard is equipped with thermal barrier layer (3), thermal barrier layer (3) inboard is equipped with insulating layer (4), insulating layer (4) inboard is equipped with thermal barrier layer two (5), be equipped with packing layer (6) between thermal barrier layer two (5) and tube core (8), evenly be equipped with a plurality of separation pillars (7) along the circumferencial direction in proper order between thermal barrier layer (3) and insulating layer (4), evacuation between thermal barrier layer (3) and insulating layer (4).
2. The novel synthetic polymer electric power tube with the heat-blocking function according to claim 1, wherein: the protective layer (1) is a PVC rubber layer.
3. The novel synthetic polymer electric power tube with the heat-blocking function according to claim 1, wherein: the fireproof layer (2) is a fireproof daub layer.
4. The novel synthetic polymer power tube with the heat-insulating function according to claim 1, wherein: the first heat blocking layer (3) is made of urea-formaldehyde resin material.
5. The novel synthetic polymer electric power tube with the heat-blocking function according to claim 1, wherein: the insulating layer (4) is made of phenolic resin.
6. The novel synthetic polymer electric power tube with the heat-blocking function according to claim 1, wherein: and the second thermal barrier layer (5) is made of polytetrafluoroethylene.
7. The novel synthetic polymer electric power tube with the heat-blocking function according to claim 1, wherein: the blocking support columns (7) are made of aerogel thermal insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259357.3U CN216993407U (en) | 2021-06-07 | 2021-06-07 | Novel synthetic polymer electric power pipe with separation heat function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121259357.3U CN216993407U (en) | 2021-06-07 | 2021-06-07 | Novel synthetic polymer electric power pipe with separation heat function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993407U true CN216993407U (en) | 2022-07-19 |
Family
ID=82365718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121259357.3U Expired - Fee Related CN216993407U (en) | 2021-06-07 | 2021-06-07 | Novel synthetic polymer electric power pipe with separation heat function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216993407U (en) |
-
2021
- 2021-06-07 CN CN202121259357.3U patent/CN216993407U/en not_active Expired - Fee Related
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| 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: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |