CN103292051A - Insulating air hose for thermal deicing - Google Patents
Insulating air hose for thermal deicing Download PDFInfo
- Publication number
- CN103292051A CN103292051A CN2013102459120A CN201310245912A CN103292051A CN 103292051 A CN103292051 A CN 103292051A CN 2013102459120 A CN2013102459120 A CN 2013102459120A CN 201310245912 A CN201310245912 A CN 201310245912A CN 103292051 A CN103292051 A CN 103292051A
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- China
- Prior art keywords
- insulating air
- air hose
- deicing
- hose
- thermal
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- 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.)
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Abstract
The invention discloses an insulating air hose for thermal deicing. The insulating air hose for the thermal deicing comprises an insulating air hose body (2), wherein the two ends of the insulating air hose body (2) are respectively connected with a hose joint (1) through bolts (3). The size of the inner diameters of the sections of the hose joints (1) is matched with that of the outer diameter of the section of the insulating air hose body (2). The insulating air hose can be flexibly used in a continuous connecting mode or detached. Therefore, the air outlet of a power transformation equipment thermal deicing vehicle can also be extended according to on-site needs, and the fact that thermal force is effectively delivered to equipment to be deiced to carry out deicing is guaranteed. The insulating air hose is greatly enhanced in safety factor, insulating air hoses are continuously connected in sections, construction is flexible, the connection and the disassembling of pipelines are convenient, the insulating air hose pipeline can be continuously connected in an unequal distance mode when used according to voltage levels, the hose joints are fast in disassembling, and using is flexible.
Description
Technical field
The invention belongs to the electrical engineering technical field, relate to a kind of insulation airduct for the heating power deicing, this insulation airduct is applicable to the high pressure heating power deicing of each electric pressure converting equipment, to reduce the converting equipment damage that icing causes.
Background technique
For a long time, freezing disaster is seriously threatening the safety of national grid system always, southern area ice damage in 2008, cause the 220kV of State Grid Corporation of China and above electric transmission line to fall more than 1300 in tower, 220kV and above converting equipment damage more than 100 cover, more than 100 hundred million yuans of power grid enterprises' direct property damages.Before this, national grid removes at converting equipment and has done a lot of work on ice, as great current deicing, electromagnetic force or Electro-Impulse De-icing, robot deicing, but based on field condition, the deicing of electric substation's converting equipment has been adopted the heating power deicer of high-pressure hot wind, but just can reach usage requirement because this device needs to use and the employed air-out structure of various electric pressures is complementary, cross title in order to solve on-the-spot use inconvenience and loaded down with trivial details operation, so be badly in need of designing a kind of improved insulation airduct that can be used for the deicing of heating power deicer.
Summary of the invention
The technical problem to be solved in the present invention is: at the defective of prior art, provide a kind of insulation airduct for the heating power deicing.Use this insulation airduct can promote the deicing performance of heating power deicer significantly.
Technological scheme of the present invention is: the above-mentioned a kind of insulation airduct for the heating power deicing that provides, and referring to Fig. 1, it has one and thoroughly does away with edge airduct 2 as shown in Figure 1, and the two ends of this insulation airduct 2 are respectively by bolt 3 fixedly connected pipe joints 1.The size of the size of the cross section internal diameter of this pipe joint 1 and the cross section external diameter of described insulation airduct 2 is complementary.
Working principle of the present invention is: should be used for the insulation airduct of heating power deicing, and use an end of insulation airduct 2 to be fixedly attached to heating power except the delivery outlet of ice machine as entry end by pipe joint 1; The other end of insulation airduct also is connected to the entry end that next thoroughly does away with the edge airduct by pipe joint 1 as outlet end; Continue flexibly according to on-the-spot needs and to use or dismounting.Make converting equipment heating power also can prolong according to on-the-spot needs except the exhaust outlet of ice machine thus, treat that to guarantee that heating power that heating power removes ice machine effectively arrives at deicing equipment implements deicing and reach heat to icing the effect of removing.
The invention has the beneficial effects as follows:
1, heating power deicing safety coefficient greatly strengthens;
2, insulation airduct segmentation continues, and makes heating power deicing construction flexibly, pipeline continue and dismantle convenient;
3, insulation airduct pipeline can the electric pressure when using equidistantly continue;
4, joint disassembly is quick, uses flexibly.
Description of drawings:
Fig. 1 is the structural representation of an a kind of specific embodiment of insulation airduct for the heating power deicing of the present invention, is denoted as among the figure:
1-pipe joint,
2-insulation airduct,
3-bolt.
Embodiment:
Referring to accompanying drawing 1, Figure 1 shows that a specific embodiment of a kind of insulation airduct for the heating power deicing of the present invention.This embodiment's insulation airduct 2 adopts Hunan China to economize the GN-J-II type high-temperature insulation airduct that the pure Power Tech Corp. Inc. of remittance produces; Pipe joint 1 adopts Hunan China to economize the RC-JII type metal joint that the pure Power Tech Corp. Inc. of remittance produces; The size of the cross section internal diameter of this pipe joint 1 is mated with the size of the cross section external diameter of insulation airduct 2.The commercially available general steel bolt that bolt 3 adopts the specification of its specification and aforementioned tube joint 1 to be complementary.Described pipe joint 1, insulation airduct 2, bolt 3 be by technique scheme, and with reference to shown in Figure 1, the two ends of the airduct 2 that is about to insulate are respectively by bolt 3 fixedly connected pipe joints 1.
By this embodiment of a kind of insulation airduct for the heating power deicing of above the present invention who constitutes, on probationly be proved to be respond well through manufacturing experimently, reach designing requirement fully.
Claims (1)
1. insulation airduct that is used for the heating power deicing, it is characterized in that, it has one and thoroughly does away with edge airduct (2), by the fixedly connected pipe joint of bolt (3) (1), the size of the cross section external diameter of the size of the cross section internal diameter of this pipe joint (1) and described insulation airduct (2) is complementary respectively at the two ends of this insulation airduct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102459120A CN103292051A (en) | 2013-06-20 | 2013-06-20 | Insulating air hose for thermal deicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102459120A CN103292051A (en) | 2013-06-20 | 2013-06-20 | Insulating air hose for thermal deicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103292051A true CN103292051A (en) | 2013-09-11 |
Family
ID=49093388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102459120A Pending CN103292051A (en) | 2013-06-20 | 2013-06-20 | Insulating air hose for thermal deicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862116A (en) * | 2017-10-25 | 2018-03-30 | 国网湖南省电力公司 | A kind of parameter determination method of insulation airduct for hot wind deicing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245270A (en) * | 1998-08-14 | 2000-02-23 | 李到妍 | Pipe joint |
| CN2804542Y (en) * | 2005-06-24 | 2006-08-09 | 吴文庆 | Soft joint of fan oil |
| GB2449991A (en) * | 2007-06-05 | 2008-12-10 | Suiken Co Ltd | Swaged coupling for polyethene pipe |
| CN101707329A (en) * | 2009-12-08 | 2010-05-12 | 国网电力科学研究院 | High-temperature low-pressure hot wind deicing method for transformer substation |
| CN203309374U (en) * | 2013-06-20 | 2013-11-27 | 国家电网公司 | Insulating air duct for thermal deicing |
-
2013
- 2013-06-20 CN CN2013102459120A patent/CN103292051A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245270A (en) * | 1998-08-14 | 2000-02-23 | 李到妍 | Pipe joint |
| CN2804542Y (en) * | 2005-06-24 | 2006-08-09 | 吴文庆 | Soft joint of fan oil |
| GB2449991A (en) * | 2007-06-05 | 2008-12-10 | Suiken Co Ltd | Swaged coupling for polyethene pipe |
| CN101707329A (en) * | 2009-12-08 | 2010-05-12 | 国网电力科学研究院 | High-temperature low-pressure hot wind deicing method for transformer substation |
| CN203309374U (en) * | 2013-06-20 | 2013-11-27 | 国家电网公司 | Insulating air duct for thermal deicing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862116A (en) * | 2017-10-25 | 2018-03-30 | 国网湖南省电力公司 | A kind of parameter determination method of insulation airduct for hot wind deicing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |