CN204205456U - The coated sleeve pipe of a kind of insulation - Google Patents
The coated sleeve pipe of a kind of insulation Download PDFInfo
- Publication number
- CN204205456U CN204205456U CN201420741545.3U CN201420741545U CN204205456U CN 204205456 U CN204205456 U CN 204205456U CN 201420741545 U CN201420741545 U CN 201420741545U CN 204205456 U CN204205456 U CN 204205456U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- coated
- coated sleeve
- insulation
- interior
- 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.)
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Links
- 238000009413 insulation Methods 0.000 title abstract description 12
- 239000011810 insulating material Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- -1 polyethylene Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000004698 Polyethylene Substances 0.000 abstract description 3
- 239000004743 Polypropylene Substances 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 abstract description 3
- 229920000573 polyethylene Polymers 0.000 abstract description 3
- 229920001155 polypropylene Polymers 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The coated sleeve pipe of a kind of insulation, relate to maintenance circuit field, its structure is: its structure is: coated sleeve pipe (2) outer in the same size through two ends, through tapered in coated sleeve pipe (2), interior through A(1) be greater than interior through B(3).Described coated sleeve pipe (2) is made up of insulating material, and insulating material is: polyethylene, polypropylene, the materials such as rubber.Described coated sleeve pipe (2) is for connecing the coated insulating barrier of secondary terminals line.The beneficial effects of the utility model are: 1, the coated operating time of secondary terminals line insulation in the past will save 2/3rds; 2, solve terminal line and likely wrap up insecure situation; 3, absolute insulation safety effect is played; 4, the coated requirement of transformer station's two kinds of specification binding posts is met; 5, coated sleeve pipe is made different colours and can play voltage, the effect of electric current distinguishing identifier.
Description
one, technical field
The utility model relates to maintenance circuit field, and particularly one insulate coated sleeve pipe.
two, background technology
At present, in substation equipment operation maintenance process, secondary device regular inspection, disconnect secondary terminals line and become at every turn a requisite job, all safe insulation measure must be carried out after most binding post removes, because binding post can be likely electriferous state, or naked leakage part is rocked and is touched other live terminal and may cause short circuit, maintenance personal is leak naked the effect that insulation is afford to live in part wrapping with insulating tape to the binding post removed, in the long-term course of work, this wrapping work usually can not accomplish that insulation is very reliable, also more time-consuming, unreliable by insulating tape wrap insulate, the situation that parcel is not tight is there is at the long middle occasional of parcel, secondary line terminal naked leakage part majority is spininess simultaneously, be easy to puncture insulating tape,
Compare by adhesive tape encapsulation process and waste time and energy, consume material.
three, utility model content
There is provided a kind of insulation coated sleeve pipe for the problems referred to above the utility model, its structure is: coated sleeve pipe (2) outer in the same size through two ends, through tapered in coated sleeve pipe (2), coated sleeve pipe (2) interior through A(1) be greater than interior through B(3).
Described coated sleeve pipe (2) is made up of insulating material, and insulating material is: polyethylene, polypropylene, the materials such as rubber.
Described coated sleeve pipe (2) is for connecing the coated insulating barrier of secondary terminals line.
The utility model uses like this: in substation equipment operation maintenance process, secondary device regular inspection, take secondary terminals line apart, coated sleeve pipe (2) is enclosed within the secondary terminals line taken apart, during socket, the end of a thread first passes the interior through B(3 of coated sleeve pipe (2)), interior through A(1 again from coated sleeve pipe (2)) pass, after waiting the secondary terminals line taken apart to connect, coated sleeve pipe (2) is shifted onto and the end of a thread of overlap joint can be wrapped up completely and can finish the work.
The beneficial effects of the utility model are: 1, the coated operating time of secondary terminals line insulation in the past will save 2/3rds; 2, solve terminal line and likely wrap up insecure situation; 3, absolute insulation safety effect is played; 4, the coated requirement of transformer station's two kinds of specification binding posts is met; 5, coated sleeve pipe is made different colours and can play voltage, the effect of electric current distinguishing identifier.
four, accompanying drawing explanation
Fig. 1 is the utility model structural representation
In figure: 1, interior through A, 2, coated sleeve pipe, 3, interior through B.
five, embodiment
Embodiment 1, the coated sleeve pipe of a kind of insulation, its structure is: coated sleeve pipe (2) outer in the same size through two ends, through tapered in coated sleeve pipe (2), coated sleeve pipe (2) interior through A(1) be greater than interior through B(3).
Described coated sleeve pipe (2) is made up of insulating material, and insulating material is: polyethylene, polypropylene, the materials such as rubber.
Described coated sleeve pipe (2) is for connecing the coated insulating barrier of secondary terminals line.
The utility model uses like this: in substation equipment operation maintenance process, secondary device regular inspection, take secondary terminals line apart, coated sleeve pipe (2) is enclosed within the secondary terminals line taken apart, during socket, the end of a thread first passes the interior through B(3 of coated sleeve pipe (2)), interior through A(1 again from coated sleeve pipe (2)) pass, after waiting the secondary terminals line taken apart to connect, coated sleeve pipe (2) is shifted onto and the end of a thread of overlap joint can be wrapped up completely and can finish the work.
Claims (1)
1. insulate a coated sleeve pipe, it is characterized in that: coated sleeve pipe (2) outer in the same size through two ends, through tapered in coated sleeve pipe (2), coated sleeve pipe (2) interior through A(1) be greater than interior through B(3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741545.3U CN204205456U (en) | 2014-12-02 | 2014-12-02 | The coated sleeve pipe of a kind of insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741545.3U CN204205456U (en) | 2014-12-02 | 2014-12-02 | The coated sleeve pipe of a kind of insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205456U true CN204205456U (en) | 2015-03-11 |
Family
ID=52663376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741545.3U Active CN204205456U (en) | 2014-12-02 | 2014-12-02 | The coated sleeve pipe of a kind of insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795773A (en) * | 2014-12-02 | 2015-07-22 | 国网青海省电力公司黄化供电公司 | Insulated package casing |
-
2014
- 2014-12-02 CN CN201420741545.3U patent/CN204205456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795773A (en) * | 2014-12-02 | 2015-07-22 | 国网青海省电力公司黄化供电公司 | Insulated package casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |