CN201408612Y - Hard jumper composite insulator - Google Patents
Hard jumper composite insulator Download PDFInfo
- Publication number
- CN201408612Y CN201408612Y CN2009200566907U CN200920056690U CN201408612Y CN 201408612 Y CN201408612 Y CN 201408612Y CN 2009200566907 U CN2009200566907 U CN 2009200566907U CN 200920056690 U CN200920056690 U CN 200920056690U CN 201408612 Y CN201408612 Y CN 201408612Y
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- Prior art keywords
- composite insulator
- orifice plate
- connector
- gold utensil
- wire jumper
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Abstract
The utility model relates to the technical field of insulators, in particular to a hard jumper composite insulator, which comprises a composite insulator main body. A first end of the composite insulator main body is connected with a ball hardware fitting, and a second end of the composite insulator main body is connected with a support hardware fitting which can be equipped with bolts. The hard jumper composite insulator is firmly mounted on an iron tower in a cantilever form, leads a conducting wire to be changed into hard supporting from swinging, and effectively resolves difficult problemsof jumper flashover caused by windage yaw.
Description
Technical field:
The utility model relates to the insulator technology field, relates in particular to hard wire jumper composite insulator.
Background technology:
In Guangdong, domestic coastal area such as Guangxi, Zhejiang, Jiangsu, typhoon, storm wind often take place, the windage yaw flashover very easily takes place in the drainage wire jumper on 110kV, the 220kV transmission line under big wind effect, cause line tripping, brings very big harm to safe operation of power system.Therefore, need the technical scheme that proposition can effectively solve wire jumper windage yaw flashover problem badly.
The measure that generally is used at present to solve wire jumper windage yaw flashover problem is to install weight on the wire jumper additional or the weight grading ring is installed on the wire jumper insulator, but all can not effectively solve the difficult problem of wire jumper windage yaw flashover.
Traditional wire jumper composite insulator structurally is as good as with common composite insulator, windage yaw very easily takes place under the strong wind situation cause the body of the tower discharge, thereby cause line tripping.Same easily generation windage yaw caused line tripping when porcelain insulator and glass insulator were used for the wire jumper string.
The utility model content:
The purpose of this utility model is to provide a kind of hard wire jumper composite insulator at the deficiencies in the prior art, and hard wire jumper composite insulator adopts cantilever type firmly to be installed on the iron tower, makes lead become hard support by swing, effectively solves the difficult problem of wire jumper windage yaw flashover.
For achieving the above object, the utility model is achieved through the following technical solutions:
Hard wire jumper composite insulator comprises the composite insulator main body, and composite insulator main body first end connects the bulb gold utensil, and second end of composite insulator main body is connected with can construction bolt and the bearing gold utensil of assembly.
The composite insulator main body comprises high-temperature silicon disulfide rubber umbrella sheath, epoxy resin fiberglass rod and drainage type grading ring, high-temperature silicon disulfide rubber umbrella sheath and drainage type grading ring all are located on the epoxy resin fiberglass rod, and the two ends of high-temperature silicon disulfide rubber umbrella sheath are equiped with the high-temperature silicon disulfide rubber umbrella sheath respectively, and bulb gold utensil and bearing gold utensil are connected to the two ends of epoxy resin fiberglass rod.
The bearing gold utensil is made up of connector and orifice plate, and orifice plate is molded over the upper end of connector, and orifice plate is horizontally disposed with, and offering at least one on the orifice plate can construction bolt and the bolt hole of assembly.
The bearing gold utensil is made up of connector and orifice plate, and orifice plate is molded over the upper end of connector, and orifice plate vertically is provided with, and orifice plate is positioned at a side of connector, and offering at least one on the orifice plate can construction bolt and the bolt hole of assembly.
The bearing gold utensil is made up of connector and square toes, and square toes are molded over the upper end of connector, and offer at least one on the square toes can construction bolt and the bolt hole of assembly.
The beneficial effects of the utility model: the utility model comprises the composite insulator main body, and composite insulator main body first end connects the bulb gold utensil, second end of composite insulator main body be connected with can construction bolt the bearing gold utensil; Hard wire jumper composite insulator adopts cantilever type firmly to be installed on the iron tower, makes lead become hard support by swing, effectively solves the difficult problem of wire jumper windage yaw flashover.
Description of drawings:
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the structural representation of the bearing gold utensil of the utility model embodiment one;
Accompanying drawing 3 is the vertical view of accompanying drawing 2;
Structural representation when accompanying drawing 4 is installed on the iron tower for the utility model embodiment one;
Accompanying drawing 5 is the structural representation of the bearing gold utensil of the utility model embodiment two;
Accompanying drawing 6 is the vertical view of accompanying drawing 5;
Structural representation when accompanying drawing 7 is installed on the iron tower for the utility model embodiment two;
Structural representation when accompanying drawing 8 is installed on another kind of position on the iron tower for the utility model embodiment two;
Accompanying drawing 9 is the structural representation of the bearing gold utensil of the utility model embodiment three;
Accompanying drawing 10 is the vertical view of accompanying drawing 9;
Structural representation when accompanying drawing 11 is installed on the iron tower for the utility model embodiment three.
Embodiment:
Embodiment one
Hard wire jumper composite insulator is seen Fig. 1 to 4, and hard wire jumper composite insulator comprises the composite insulator main body, and described composite insulator main body first end connects bulb gold utensil 1, second end of composite insulator main body be connected with can construction bolt 10 bearing gold utensil 2.
Described composite insulator main body comprises high-temperature silicon disulfide rubber umbrella sheath 3, epoxy resin fiberglass rod 4 and drainage type grading ring 5, high-temperature silicon disulfide rubber umbrella sheath 3 and drainage type grading ring 5 all are located on the epoxy resin fiberglass rod 4, and the two ends of high-temperature silicon disulfide rubber umbrella sheath 3 are equiped with drainage type grading ring 5 respectively, and bulb gold utensil 1 and bearing gold utensil 2 are connected to the two ends of epoxy resin fiberglass rod 4.
Bearing gold utensil 2 is made up of connector 6 and orifice plate 7, orifice plate 7 is molded over the upper end of connector 6, orifice plate 7 is horizontally disposed with, offer two bolts hole 8 on the orifice plate 7, bolt hole 8 is perpendicular to orifice plate 7, and bolt hole 8 penetrates orifice plate 7, by bolt hole 8 can be on orifice plate 7 construction bolt 10 and assembly thereof, the final realization is locked at composite insulator on the high voltage iron tower.
The utility model is installed on the iron tower composite insulator is vertical by orifice plate 7 and bolt 10 and assembly thereof, and the upper end of composite insulator is fixed, and the composite insulator vertical hanging that is fixed on the iron tower gets off; Because the composite insulator upper end is locked, the composite insulator main body can not rocked.Hard wire jumper composite insulator of the present utility model changes the mounting means of traditional product into " cantilever type " by " hinge type ", become hard support by swing, make the wire jumper string change " quiet " into by " moving ", therefore limited the swing of wire jumper effectively, thereby guaranteed the electric clearance of wire jumper, efficiently solved the difficult problem of wire jumper windage yaw flashover body of the tower.
Hard wire jumper composite insulator has good anti-pollution flashover, windproof bias energy, can effectively solve the wire jumper windage yaw flashover difficult problem that typhoon, storm wind etc. cause, and hard wire jumper composite insulator is in operation non-maintaining, saves the lot of manpower and material resources financial resources.Hard wire jumper insulator can be used for newly-built circuit and old track remodelling, effectively solves the difficult problem of wire jumper windage yaw flashover, remarkable in economical benefits, and the product application prospect is boundless.
Embodiment two
Present embodiment is an another kind of execution mode of the present utility model, see that Fig. 5 to 8, its primary structure are identical with embodiment one, no longer give unnecessary details at this, its difference is: bearing gold utensil 2 is made up of connector 6 and orifice plate 7, orifice plate 7 is molded over the upper end of connector 6, and orifice plate 7 vertically is provided with, and orifice plate 7 is positioned at a side of connector 6, offer on the orifice plate 7 two can construction bolt 10 and 8, two bolts hole 8 of bolt hole of assembly arrange up and down.Bolt hole 8 is perpendicular to orifice plate 7, and bolt hole 8 penetrates orifice plate 7, by bolt hole 8 can be on orifice plate 7 construction bolt 10 and assembly thereof, the final realization is locked at composite insulator on the high voltage iron tower.
Embodiment three
Present embodiment is an another kind of execution mode of the present utility model, see Fig. 9 to 11, its primary structure is identical with embodiment one, no longer give unnecessary details at this, its difference is: bearing gold utensil 2 is made up of connector 6 and square toes 9, square toes 9 are molded over the upper end of connector 6, and offer two on the square toes 9 can construction bolt 10 and the bolt hole 8 of assembly.Bolt hole 8 is perpendicular to square toes 9, and bolt hole 8 penetrates square toes 9, by bolt hole 8 can be on square toes 9 construction bolt 10 and assembly thereof, the final realization is locked at composite insulator on the high voltage iron tower.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1, hard wire jumper composite insulator comprises the composite insulator main body, and composite insulator main body first end connects bulb gold utensil (1), it is characterized in that: second end of composite insulator main body is connected with can construction bolt (10) and the bearing gold utensil (2) of assembly.
2, hard wire jumper composite insulator according to claim 1, it is characterized in that: the composite insulator main body comprises high-temperature silicon disulfide rubber umbrella sheath (3), epoxy resin fiberglass rod (4) and drainage type grading ring (5), high-temperature silicon disulfide rubber umbrella sheath (3) and drainage type grading ring (5) all are located on the epoxy resin fiberglass rod (4), and the two ends of high-temperature silicon disulfide rubber umbrella sheath (3) are equiped with drainage type grading ring (5) respectively, and bulb gold utensil (1) and bearing gold utensil (2) are connected to the two ends of epoxy resin fiberglass rod (4).
3, hard wire jumper composite insulator according to claim 1 and 2, it is characterized in that: bearing gold utensil (2) is made up of connector (6) and orifice plate (7), orifice plate (7) is molded over the upper end of connector (6), orifice plate (7) is horizontally disposed with, and offering at least one on the orifice plate (7) can construction bolt (10) and the bolt hole (8) of assembly.
4, hard wire jumper composite insulator according to claim 1 and 2, it is characterized in that: bearing gold utensil (2) is made up of connector (6) and orifice plate (7), orifice plate (7) is molded over the upper end of connector (6), orifice plate (7) vertically is provided with, and orifice plate (7) is positioned at a side of connector (6), and offering at least one on the orifice plate (7) can construction bolt (10) and the bolt hole (8) of assembly.
5, hard wire jumper composite insulator according to claim 1 and 2, it is characterized in that: bearing gold utensil (2) is made up of connector (6) and square toes (9), square toes (9) are molded over the upper end of connector (6), and offer at least one on the square toes (9) can construction bolt (10) and the bolt hole (8) of assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200566907U CN201408612Y (en) | 2009-05-15 | 2009-05-15 | Hard jumper composite insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200566907U CN201408612Y (en) | 2009-05-15 | 2009-05-15 | Hard jumper composite insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408612Y true CN201408612Y (en) | 2010-02-17 |
Family
ID=41679554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200566907U Expired - Fee Related CN201408612Y (en) | 2009-05-15 | 2009-05-15 | Hard jumper composite insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408612Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859618A (en) * | 2010-05-24 | 2010-10-13 | 华北电力科学研究院有限责任公司 | Composite material flexible insulation device for high voltage transmission lines |
| CN102024533A (en) * | 2010-05-17 | 2011-04-20 | 河北硅谷化工有限公司 | Composite flexible insulator and manufacturing method and application thereof |
| CN108736425A (en) * | 2018-06-04 | 2018-11-02 | 国家电网公司 | A kind of wind-deviation insulator simply connected is around the method and apparatus for jumping jumper string |
| CN110415904A (en) * | 2019-08-30 | 2019-11-05 | 广州麦科凌电力装备有限公司 | Novel supporting-type line pole type composite insulator |
-
2009
- 2009-05-15 CN CN2009200566907U patent/CN201408612Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024533A (en) * | 2010-05-17 | 2011-04-20 | 河北硅谷化工有限公司 | Composite flexible insulator and manufacturing method and application thereof |
| CN102024533B (en) * | 2010-05-17 | 2012-07-18 | 河北硅谷化工有限公司 | Manufacturing method of composite flexible insulator |
| CN101859618A (en) * | 2010-05-24 | 2010-10-13 | 华北电力科学研究院有限责任公司 | Composite material flexible insulation device for high voltage transmission lines |
| CN108736425A (en) * | 2018-06-04 | 2018-11-02 | 国家电网公司 | A kind of wind-deviation insulator simply connected is around the method and apparatus for jumping jumper string |
| CN110415904A (en) * | 2019-08-30 | 2019-11-05 | 广州麦科凌电力装备有限公司 | Novel supporting-type line pole type composite insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGYUAN GAONENG ELECTRIC CO., LTD. Free format text: FORMER NAME: DONGGUAN GAONENG ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 523012 No. 2, Fai Fai Road, Dongguan, Guangdong, Dongcheng District Patentee after: LONG YUAN HIGH-ENERGY ELECTRICAL LIMITED BY SHARE LTD. Address before: 523012 No. 2, Fai Fai Road, Dongguan, Guangdong, Dongcheng District Patentee before: Dongguan Gaoneng Electric Co., Ltd. |
|
| 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: 20100217 Termination date: 20170515 |