CN106847442A - A kind of Novel fireproof Vaccum Permeating sebific duct - Google Patents
A kind of Novel fireproof Vaccum Permeating sebific duct Download PDFInfo
- Publication number
- CN106847442A CN106847442A CN201710133326.5A CN201710133326A CN106847442A CN 106847442 A CN106847442 A CN 106847442A CN 201710133326 A CN201710133326 A CN 201710133326A CN 106847442 A CN106847442 A CN 106847442A
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- vaccum permeating
- permeating sebific
- vaccum
- refractory masses
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/60—Composite insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Abstract
The invention discloses a kind of Novel fireproof Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses, described Vaccum Permeating sebific duct is hollow pipe, the outside of described Vaccum Permeating sebific duct sets one layer of refractory masses, it is combined together by binding agent between described refractory masses and Vaccum Permeating sebific duct, the surface of described Vaccum Permeating sebific duct is uniformly arranged groove, the thickness of described Vaccum Permeating sebific duct is 3 ~ 6mm, the thickness of described refractory masses is 5 ~ 8mm, the thickness of described binding agent is 1 ~ 2mm, described groove is circle, depth of groove is 1mm, generally, refractory masses of the present invention are firmly bonded, with good fire protecting performance, can effectively ensure that the safe operation of power transmission line.
Description
Technical field
The invention belongs to Electric Power Equipment Insulation pipe field, it is related to a kind of Vaccum Permeating sebific duct, particularly a kind of Novel fireproof is true
Empty impregnation pipe.
Background technology
With increasing sharply for net capacity, it is desirable to which high-voltage electrical equipment should possess Large Copacity, the performance of miniaturization, dry type
Transformer with reliable and energy-saving, fire prevention, it is explosion-proof, do not produce pernicious gas, safeguard simple the advantages of, be widely used in big
On capacity, the high-voltage electrical equipment of miniaturization；Have for the basic components insulation tube requirement in dry-type transformer very high strong
Degree and fire protecting performance, can not otherwise use under high voltage electric field.Existing Vaccum Permeating sebific duct does not possess fire protecting performance mostly, causes
The danger that Vaccum Permeating sebific duct easily catches fire during use.
The content of the invention
It is an object of the invention to provide a kind of Novel fireproof Vaccum Permeating sebific duct, portion is provided with one to the Vaccum Permeating sebific duct outside
Layer refractory masses, have made vacuum-latexed pipe for fire protecting performance, with high use value.
The object of the present invention is achieved like this：A kind of Novel fireproof Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, bonding
Agent, refractory masses, described Vaccum Permeating sebific duct are hollow pipe, and the outside of described Vaccum Permeating sebific duct sets one layer of refractory material
Layer, is combined together between described refractory masses and Vaccum Permeating sebific duct by binding agent, the table of described Vaccum Permeating sebific duct
Face is uniformly arranged groove.
The thickness of described Vaccum Permeating sebific duct is 3 ~ 6mm.
The thickness of described refractory masses is 5 ~ 8mm.
The thickness of described binding agent is 1 ~ 2mm.
Described groove is circle, and depth of groove is 1mm.
The beneficial effect comprise that：One is, the present invention is provided with the outside of Vaccum Permeating sebific duct by binding agent
One layer of refractory masses, have made vacuum-latexed pipe for fire-proof function, and can effectively ensure that Vaccum Permeating sebific duct uses safety, guarantor
Demonstrate,prove the safe operation of power transmission line.Two are, the present invention is provided with groove on the surface of Vaccum Permeating sebific duct, increases binding agent and vacuum
The contact area of impregnation pipe, improves the bonding force of binding agent, makes the more firm of refractory masses bonding.
Brief description of the drawings
Fig. 1 is vertical section structure schematic diagram of the invention.
Fig. 2 is cross-sectional structure schematic diagram of the invention.
In figure：1st, Vaccum Permeating sebific duct 2, binding agent 3, refractory masses 4, groove.
Specific embodiment
Below in conjunction with the accompanying drawings to embodiments of the invention further instruction.
Embodiment 1
As shown in accompanying drawing 1-2, one kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct 1, binding agent 2, refractory masses 3, institute
The Vaccum Permeating sebific duct 1 stated is hollow pipe, and the outside of described Vaccum Permeating sebific duct 1 sets one layer of refractory masses 3, described fire resisting
It is combined together by binding agent 2 between material layer 3 and Vaccum Permeating sebific duct 1, the surface of described Vaccum Permeating sebific duct 1 is uniformly arranged
Groove 4.
The thickness of described Vaccum Permeating sebific duct 1 is 3mm.
The thickness of described refractory masses 3 is 5mm.
The thickness of described binding agent 2 is 1mm.
Described groove 4 is circle, and the depth of groove 4 is 1mm.
The present invention is when in use：One kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses, very
Empty impregnation pipe is that power transmission line is installed in hollow-core construction, Vaccum Permeating sebific duct, and it is 1mm's that the surface of Vaccum Permeating sebific duct is uniformly arranged depth
Circular groove, the outside of Vaccum Permeating sebific duct first applies one layer of binding agent of 1mm, afterwards in the outboard bonds last layer 5mm of binding agent
Refractory masses, the fire-proof function that made vacuum-latexed pipe standby, can effectively ensure that Vaccum Permeating sebific duct uses safety, it is ensured that
The safe operation of power transmission line.
Embodiment 2
As shown in accompanying drawing 1-2, one kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct 1, binding agent 2, refractory masses 3, institute
The Vaccum Permeating sebific duct 1 stated is hollow pipe, and the outside of described Vaccum Permeating sebific duct 1 sets one layer of refractory masses 3, described fire resisting
It is combined together by binding agent 2 between material layer 3 and Vaccum Permeating sebific duct 1, the surface of described Vaccum Permeating sebific duct 1 is uniformly arranged
Groove 4.
The thickness of described Vaccum Permeating sebific duct 1 is 6mm.
The thickness of described refractory masses 3 is 8mm.
The thickness of described binding agent 2 is 2mm.
Described groove 4 is circle, and the depth of groove 4 is 1mm.
The present invention is when in use：One kind fire prevention Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses, very
Empty impregnation pipe is that power transmission line is installed in hollow-core construction, Vaccum Permeating sebific duct, and it is 1mm's that the surface of Vaccum Permeating sebific duct is uniformly arranged depth
Circular groove, the outside of Vaccum Permeating sebific duct first applies one layer of binding agent of 2mm, afterwards in the outboard bonds last layer 8mm of binding agent
Refractory masses, the fire-proof function that made vacuum-latexed pipe standby, can effectively ensure that Vaccum Permeating sebific duct uses safety, it is ensured that
The safe operation of power transmission line.
Generally, refractory masses of the present invention be firmly bonded, with good fire protecting performance, can effectively ensure that power transmission line
Safe operation.
Claims (5)
1. a kind of Novel fireproof Vaccum Permeating sebific duct, including Vaccum Permeating sebific duct, binding agent, refractory masses, described vacuum-latexed
It is hollow pipe to manage, it is characterised in that：The outside of described Vaccum Permeating sebific duct sets one layer of refractory masses, described refractory material
It is combined together by binding agent between layer and Vaccum Permeating sebific duct, the surface of described Vaccum Permeating sebific duct is uniformly arranged groove.
2. a kind of Novel fireproof Vaccum Permeating sebific duct according to claim 1, it is characterised in that：Described Vaccum Permeating sebific duct
Thickness is 3 ~ 6mm.
3. a kind of Novel fireproof Vaccum Permeating sebific duct according to claim 1, it is characterised in that：Described refractory masses
Thickness is 5 ~ 8mm.
4. a kind of Novel fireproof Vaccum Permeating sebific duct according to claim 1, it is characterised in that：The thickness of described binding agent
It is 1 ~ 2mm.
5. a kind of Novel fireproof Vaccum Permeating sebific duct according to claim 1, it is characterised in that：Described groove is circle,
Depth of groove is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133326.5A CN106847442A (en) | 2017-03-08 | 2017-03-08 | A kind of Novel fireproof Vaccum Permeating sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133326.5A CN106847442A (en) | 2017-03-08 | 2017-03-08 | A kind of Novel fireproof Vaccum Permeating sebific duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106847442A true CN106847442A (en) | 2017-06-13 |
Family
ID=59138545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133326.5A Pending CN106847442A (en) | 2017-03-08 | 2017-03-08 | A kind of Novel fireproof Vaccum Permeating sebific duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106847442A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2612856Y (en) * | 2002-04-30 | 2004-04-21 | 李志雄 | A reinforced plating steel-plastic compound tube |
| CN202796208U (en) * | 2012-08-10 | 2013-03-13 | 北京永正电器设备有限公司 | Self-cooling cable of power distribution system in high-rise building |
| CN103331956A (en) * | 2013-07-17 | 2013-10-02 | 广西盛世鸿霞玻璃钢制品有限公司 | Cable conduit |
| CN103795013A (en) * | 2014-02-27 | 2014-05-14 | 杨炳楠 | Cable protection sleeve |
| CN104037708A (en) * | 2014-06-27 | 2014-09-10 | 山东省呈祥电工电气有限公司 | Low-resistance wear-resisting plastic-steel composite cable conduit with middle bonding layer |
| CN105907030A (en) * | 2016-04-28 | 2016-08-31 | 河北西伯力特种橡胶有限公司 | Expansion-controllable fire-resistant sleeve and production method thereof |
-
2017
- 2017-03-08 CN CN201710133326.5A patent/CN106847442A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2612856Y (en) * | 2002-04-30 | 2004-04-21 | 李志雄 | A reinforced plating steel-plastic compound tube |
| CN202796208U (en) * | 2012-08-10 | 2013-03-13 | 北京永正电器设备有限公司 | Self-cooling cable of power distribution system in high-rise building |
| CN103331956A (en) * | 2013-07-17 | 2013-10-02 | 广西盛世鸿霞玻璃钢制品有限公司 | Cable conduit |
| CN103795013A (en) * | 2014-02-27 | 2014-05-14 | 杨炳楠 | Cable protection sleeve |
| CN104037708A (en) * | 2014-06-27 | 2014-09-10 | 山东省呈祥电工电气有限公司 | Low-resistance wear-resisting plastic-steel composite cable conduit with middle bonding layer |
| CN105907030A (en) * | 2016-04-28 | 2016-08-31 | 河北西伯力特种橡胶有限公司 | Expansion-controllable fire-resistant sleeve and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |