CN206194467U - Main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire - Google Patents
Main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire Download PDFInfo
- Publication number
- CN206194467U CN206194467U CN201621191931.5U CN201621191931U CN206194467U CN 206194467 U CN206194467 U CN 206194467U CN 201621191931 U CN201621191931 U CN 201621191931U CN 206194467 U CN206194467 U CN 206194467U
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- Prior art keywords
- pressure side
- main transformer
- main
- transformer high
- material layer
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- 239000000463 material Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 abstract description 17
- 238000009413 insulation Methods 0.000 abstract description 14
- 239000006229 carbon black Substances 0.000 abstract description 9
- 239000000945 filler Substances 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
- 229920001296 polysiloxane Polymers 0.000 description 8
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Abstract
The utility model provides a main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire, the main high -pressure side inlet wire that becomes uprises pressure side joint terminal part from the main cable head of high -pressure side that becomes to main, and this part is naked, the owner becomes high tension cable inlet wire and other positions, includes that naked owner uprises pressure side joint terminal and the naked part of side joint terminal is pressed to main uprising to the cable head, all scribbles the self -curing insulation water proof material layer that thickness is 1.8m at least, the insulating water proof material layer of self -curing by hydroxyl silicon resin, the rubber elasticity body, filler, carbon black, early oxygen base silane and metatitanic acid ester by weight percentage mix to prepare and form, it possesses good insulating properties, excellent elasticity, has good adhesive force, a good heat -resisting and fire behaviour to metal material, and is anti -oxidant, ageing resistance is strong, and long service life is applicable to various bad weather conditions, and nature with low costs, economic is good, can effectively be used for the main metallic parts who presses the department of taking a percentage that uprises to divide insulation wrap the processing.
Description
Technical field
The utility model relates to a kind of selfcurable insulative waterproof protective material layer knot of main transformer high-pressure side long cable section of ingoing line
Structure, belongs to Electric Power Equipment Insulation processing technology field.
Background technology
With the raising that people are required power supply reliability, grid company is also improving constantly the operation and maintenance level of itself
With the service life of equipment, strengthen the regular maintenance management to equipment, prevent trouble before it happens.Wherein, strengthen at the insulating of equipment
Reason is increasingly taken seriously.
Currently, main transformer high pressure side outlet wiring pile crown is mostly connected on the bus of switch cubicle by bus bridge, to prevent
The main transformer high-voltage tap exposed part failure that is short-circuited causes transformer or line tripping, frequently with main transformer high-voltage tap
The method of isolating shrinkable set is installed on cable additional to realize, but isolating shrinkable set is easily aging and comes off, and toy is also easily intruded into, and is deposited
In potential safety hazard, and its joint is difficult to accomplish to be fully sealed, and easy cracking is made moist.Even if some units take new technology,
New material, new_type treatment, though this new thermal shrinkable sleeve insulation lapping improves insulation effect to a certain extent,
Fail to process well the problem of connector lug sealing, rainwater easy to leak makes moist serious, still wait to solve the problems such as accelerate insulation corruption
Certainly.
Therefore, a kind of main transformer high-pressure side long cable section of ingoing line of utility model and selfcurable insulative waterproofing protection packaging structure, are used to
Main transformer high-pressure side long cable section of ingoing line dielectric level and sealing effectiveness are improved, increases the insulation processing life-span, reduce loss of outage, enhancing electricity
Network operation efficiency, improves power supply reliability, extremely urgent.
The content of the invention
The utility model purpose be utility model it is a kind of and meanwhile have good heat conductivity, good insulation preformance, good sealing effect,
A kind of selfcurable insulative waterproof protective material Rotating fields of the main transformer high-pressure side long cable section of ingoing line of long service life.
Technical solution of the present utility model is：A kind of selfcurable insulative waterproofing protection of main transformer high-pressure side long cable section of ingoing line
Material layer structures, the main transformer high voltage side lead-in refers to from the end of main transformer high-pressure side one time to main transformer high-pressure side binding post portion
Point, and this part is naked；The main transformer high-tension cable inlet wire and other positions, including naked main transformer high-pressure side binding post and
End scribbles the selfcurable insulative waterproof protective material of thickness at least 1.8m to the naked part of main transformer high-pressure side binding post
Layer；Wherein to detachable place's spraying " surface conditioning agent " of bolt, head protector is added a cover.
As preferred：Described selfcurable insulative waterproof protective material layer by hydroxyl silicones, rubber elastomer, filler,
Mixed preparing is formed as following weight percent for carbon black, early TMOS and titanate esters, and selfcurable insulative waterproof protective material
In normal state in liquid：
Hydroxyl silicones： 30-60%
Rubber elastomer： 10-20%
Filler： 30-60%
Carbon black： 0-5%
Early TMOS： 0-1%
Titanate esters： 0-1%.
As preferred：Described selfcurable insulative waterproof protective material layer by hydroxyl silicones, rubber elastomer, filler,
Mixed preparing is formed as following weight percent for carbon black, early TMOS and titanate esters, and selfcurable insulative waterproof protective material
In normal state in liquid：
Hydroxyl silicones： 35%
Rubber elastomer： 11%
Filler： 51%
Carbon black： 2%
Early TMOS： 0.5%
Titanate esters： 0.5%
Main transformer long cable section of ingoing line described in the utility model insulation parcel material structure has good insulating properties, both can in case
Only because aging the coming off of thermal shrinkable sleeve and caused by dielectric level declines at main transformer high-voltage tap problem, reduce because changing or installing additional pyrocondensation
Cover and cause have a power failure, while can prevent again because the toys such as bird, snake, mouse bridging and caused by power failure security incident；This is exhausted
Edge package structure also has waterproof and anti-corrosive properties, and the electric discharge that can effectively prevent rainwater to be dropped in main transformer high-voltage tap and produce shows
As.
The utility model be to prior art one kind improvement, it have dielectric level high, simple structure, it is easy to maintenance,
Good appearance, it is reliable the features such as, can effective guarantee power network safety operation.
Brief description of the drawings
Fig. 1 is main transformer long cable section of ingoing line insulation parcel schematic diagram described in the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing：Shown in Fig. 1, a kind of main transformer described in the utility model
The selfcurable insulative waterproof protective material Rotating fields of high-pressure side long cable section of ingoing line, the main transformer high voltage side lead-in refers to from main transformer high pressure
The end 1 of side one time arrives the part of main transformer high-pressure side binding post 4, and this part is naked；The main transformer high-tension cable inlet wire 1 and
Other positions, including naked main transformer high-pressure side binding post 4 and end 1 to the naked part of main transformer high-pressure side binding post 4, scribble
Thickness is at least the selfcurable insulative waterproof protective material layer 2 of 1.8m；Wherein to detachable place's spraying " surface conditioning agent " of bolt,
Head protector is added a cover, is dismantled during so as to maintenance next time.
The lapping that main transformer long cable section of ingoing line insulation parcel material structure described in the utility model is used is by following weight
Percentage mixing composition：
Hydroxyl silicones： 30-60%
Rubber elastomer： 10-20%
Filler： 30-60%
Carbon black： 0-5%
Early TMOS： 0-1%
Titanate esters： 0-1%
The percentage by weight of above-mentioned each component is defined by 100%.
Embodiment 1：The lapping that main transformer long cable section of ingoing line described in the utility model insulation parcel material structure is used be by
Following weight percents mixing composition：
Hydroxyl silicones： 35%
Rubber elastomer： 11%
Filler： 51%
Carbon black： 2%
Early TMOS： 0.5%
Titanate esters： 0.5%
Embodiment 2：The lapping that main transformer long cable section of ingoing line described in the utility model insulation parcel material structure is used be by
Following weight percents mixing composition：
Hydroxyl silicones： 45%
Rubber elastomer： 15%
Filler： 34%
Carbon black： 4%
Early TMOS： 1%
Titanate esters： 1%
Embodiment 3：The lapping that main transformer long cable section of ingoing line described in the utility model insulation parcel material structure is used be by
Following weight percents mixing composition：
Hydroxyl silicones： 55%
Rubber elastomer： 10%
Filler： 32%
Carbon black： 2%
Early TMOS： 0.7%
Titanate esters： 0.3%.
Claims (1)
1. a kind of selfcurable insulative waterproof protective material Rotating fields of main transformer high-pressure side long cable section of ingoing line, it is characterised in that the main transformer
High voltage side lead-in refers to that, from the end of main transformer high-pressure side one time to main transformer high-pressure side terminal portions, and this part is naked；Institute
State main transformer high-tension cable inlet wire and other positions, including naked main transformer high-pressure side binding post and end to main transformer high pressure side joint
The naked part of terminal, scribbles the selfcurable insulative waterproof protective material layer of thickness at least 1.8m；It is wherein detachable to bolt
Place's spraying " surface conditioning agent ", adds a cover head protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191931.5U CN206194467U (en) | 2016-10-27 | 2016-10-27 | Main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191931.5U CN206194467U (en) | 2016-10-27 | 2016-10-27 | Main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206194467U true CN206194467U (en) | 2017-05-24 |
Family
ID=58734347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191931.5U Active CN206194467U (en) | 2016-10-27 | 2016-10-27 | Main insulating water proof material layer structure of self -curing that becomes high -pressure side cable inlet wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206194467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456598A (en) * | 2018-05-29 | 2019-03-12 | 浙江上青元电力科技有限公司 | A kind of selfcurable insulative packaging material |
| CN110498956A (en) * | 2019-09-07 | 2019-11-26 | 浙江康廷电子科技有限公司 | A kind of elastomer blended material with cable protection function |
-
2016
- 2016-10-27 CN CN201621191931.5U patent/CN206194467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109456598A (en) * | 2018-05-29 | 2019-03-12 | 浙江上青元电力科技有限公司 | A kind of selfcurable insulative packaging material |
| CN110498956A (en) * | 2019-09-07 | 2019-11-26 | 浙江康廷电子科技有限公司 | A kind of elastomer blended material with cable protection function |
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