CN201601449U - Inter-line insulating rod for multi-circuit overhead conductors on same tower - Google Patents
Inter-line insulating rod for multi-circuit overhead conductors on same tower Download PDFInfo
- Publication number
- CN201601449U CN201601449U CN2010201672997U CN201020167299U CN201601449U CN 201601449 U CN201601449 U CN 201601449U CN 2010201672997 U CN2010201672997 U CN 2010201672997U CN 201020167299 U CN201020167299 U CN 201020167299U CN 201601449 U CN201601449 U CN 201601449U
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- China
- Prior art keywords
- main body
- inter
- line
- insulating rod
- rainwater
- 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.)
- Expired - Fee Related
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- 239000004020 conductor Substances 0.000 title abstract 4
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000016507 interphase Effects 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model relates to overhead power network facilities, in particular to an inter-line insulating rod for multi-circuit overhead conductors on the same tower, which aims to solve the problem of avoiding interphase short circuits caused by inter-line contacts of overhead power lines on the same tower. The utility model adopts the technical means that the insulating rod is made of insulating material, and adopts the structure that the insulating rod comprises a main body; in virtue of the length bracing of the main body, a designed inter-line or interphase safe distance is kept between any two overhead conductors; rainwater dome groups are arranged on two sides of the main body of the insulating rod, so that rain water can not flow on the main body; ice accretion resistant snap ring devices are movably connected on two outer sides of the rainwater dome groups, and the movable snap ring components of the ice accretion resistant snap ring devices can make ice accretion fall out automatically under the action of wind force in snow-ice or freezing rainy weathers; conducting wire gripping mouth devices are arranged at the two ends of the main body and fix the main body on two overhead conductors; and the surface of the insulation rod is required to be processed with anti-pollution flashover coating, so as to enhance the prevention of inter-line flashover phenomenon.
Description
One, technical field
The utility model relates to the overhead system facility, and particularly a kind of aerial condutor is with insulating bar between tower multiloop line.
Two, background technology
At present, overhead power line is with existing some defect problems between tower multiloop line, promptly easily take place between line or phase spacing not enough and produce the formation phase fault of colliding, cause accidents such as lead burns out, blows.Solve overhead power line the problem of short-circuit of colliding between line easily takes place in tower, adopt aerial condutor to eliminate hereby with insulating bar between tower multiloop line.
Three, summary of the invention
The technical problems to be solved in the utility model is how to make overhead power line not take place to collide between line in tower, causes the technical problem of phase fault.
In order to address the above problem, the technological means that the utility model adopts is:
It uses the insulating material manufacturing, and structure includes: the insulating bar main body, with principal length support so that keep between the line of design between each lead or alternate safe distance; Rainwater kuppe group is set in the both sides of insulating bar main body, plays the rainwater water conservancy diversion, it is through-flow that rainwater can not formed between bar; At the anti-ice latch closure device of carrying out of rainwater kuppe group both sides external application flexible connection, its movable part latch closure is when ice and snow sleet weather, because the effect of wind-force comes off shoe ice voluntarily, is difficult for forming carrying out and ices; The two ends of insulating bar main body are provided with the lead line and hold a mouthful device under the arm, and it is fixed on two aerial condutors, and must be with the insulation strut surfaces with handling in the antifouling flush paint, to strengthen between the prevention lead flashover phenomenon taking place.
The utility model not only has the wind action of combating typhoon; the more important thing is that it can install utilization in multiloop overhead system with shaft tower and can make between shaft tower span apart from growth; so just can be and set up the equipment and materialss that aerial condutor reduces a large amount of construction iron towers; also can save electrical network takes up an area of; help reducing the power grid construction cost and protect farmland, the forest land; significant role with environmental protection and energy saving will be brought remarkable economical interests and important social benefit for power grid construction.
Four, description of drawings
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is according to the structural representation of the aerial condutor that the utility model proposes with insulating bar between tower multiloop line.
Sign in the accompanying drawing 1 is represented respectively:
1, insulating bar main body 2, rainwater kuppe group 3, the anti-shoe ice of flexible connection latch closure device 4, lead line are held mouthful device 5, aerial condutor under the arm.
Five, specific embodiments
The utility model insulating bar main body when manufacturing is made with insulating material, the insulating bar main body generally all is designed to cylindrical, length can be according between each line of different electric pressures or alternate safe distance and designing, be bumped into rainwater kuppe group in the setting of the both sides of insulating bar main body, flexibly connect the anti-ice latch closure device of carrying out in the external application of rainwater kuppe group both sides, the two ends of insulating bar main body are provided with lead and hold a mouthful device under the arm, in order to be fixed on two aerial condutors, the strut that also will insulate during production soaks in the coating of anti-pollution flashover.During use, it is contained between two leads of overhead power line gets final product.When typhoon since the support of insulating bar main body can make between the original design lines of maintenance between each lead or alternate safe distance effect.It is specially adapted between tower long apart from span, with using on the multiloop aerial condutor of shaft tower.
Claims (1)
1. an aerial condutor is with insulating bar between tower multiloop line, it is characterized in that it makes with insulating material, its structure includes: insulating bar main body (1), in the both sides of insulating bar main body (1) rainwater kuppe group (2) is set, flexibly connect the anti-ice latch closure device (3) of carrying out in the external application of rainwater kuppe group (2) both sides, the two ends of insulating bar main body (1) are provided with the lead line and hold a mouthful device (4) parts composition under the arm, and handle with antifouling flush paint on the insulating bar surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201672997U CN201601449U (en) | 2010-03-08 | 2010-03-08 | Inter-line insulating rod for multi-circuit overhead conductors on same tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201672997U CN201601449U (en) | 2010-03-08 | 2010-03-08 | Inter-line insulating rod for multi-circuit overhead conductors on same tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601449U true CN201601449U (en) | 2010-10-06 |
Family
ID=42812509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201672997U Expired - Fee Related CN201601449U (en) | 2010-03-08 | 2010-03-08 | Inter-line insulating rod for multi-circuit overhead conductors on same tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684122A (en) * | 2012-05-23 | 2012-09-19 | 武陟县电业总公司 | Cable support rod |
| CN110265952A (en) * | 2019-07-12 | 2019-09-20 | 云南电网有限责任公司丽江供电局 | A kind of conductor spacing bracket and its application method |
-
2010
- 2010-03-08 CN CN2010201672997U patent/CN201601449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102684122A (en) * | 2012-05-23 | 2012-09-19 | 武陟县电业总公司 | Cable support rod |
| CN110265952A (en) * | 2019-07-12 | 2019-09-20 | 云南电网有限责任公司丽江供电局 | A kind of conductor spacing bracket and its application method |
| CN110265952B (en) * | 2019-07-12 | 2024-02-02 | 云南电网有限责任公司丽江供电局 | Wire spacing bracket and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN ELECTRIC POWER CO., LTD. Free format text: FORMER OWNER: HUANG CANRONG Effective date: 20101206 Owner name: HUANG CANRONG |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 364104 POWER SUBSTATION, FUSHI TOWN, YONGDING COUNTRY, FUJIAN PROVINCE TO: 350003 NO.257, WUSI ROAD, GULOU DISTRICT, FUZHOU CITY, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101206 Address after: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 257 Co-patentee after: Huang Canrong Patentee after: Fujian Electric Power Co., Ltd. Address before: 364104, Yongding County, Fujian province Fu town substation Patentee before: Huang Canrong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20160308 |