CN102394157B - Jumper wire connection insulator - Google Patents
Jumper wire connection insulator Download PDFInfo
- Publication number
- CN102394157B CN102394157B CN2011103241769A CN201110324176A CN102394157B CN 102394157 B CN102394157 B CN 102394157B CN 2011103241769 A CN2011103241769 A CN 2011103241769A CN 201110324176 A CN201110324176 A CN 201110324176A CN 102394157 B CN102394157 B CN 102394157B
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- China
- Prior art keywords
- insulator
- parallel groove
- wire
- groove clamp
- jumper wire
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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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- 239000012212 insulator Substances 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 12
- 239000010931 gold Substances 0.000 claims description 12
- 229910052737 gold Inorganic materials 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The invention relates to a jumper wire connection insulator whose main technical characteristics are as follows: the jumper wire connection insulator comprises an insulator body (1), a parallel groove clamp (2) and an insulation shield (3); a high voltage end hardware fitting (11) of the insulator body is provided with a stud (12) which passes through a corresponding through hole (24) on the parallel groove clamp (2) and fixes the parallel groove clamp (2), the parallel groove clamp (2) is provided with two corresponding wire pressing grooves (25), the insulation shield (3) wraps the parallel groove clamp (2) and all metal exposed part of an upper end of the insulator body (1). The jumper wire connection insulator has a reasonable design, functions of lead fixing, insulation support, jumper wire connection and the like are realized, and the jumper wire connection insulator has the characteristics of compact structure, safe and reliable operation, convenient and fast construction, a concise line after installation and the like, and can be widely applied to a 10 KV aerial conductor strain section.
Description
Technical field
The invention belongs to electric power transfer and resist technology field, especially a kind of jumper wire continuing insulator.
Background technology
In electric power transfer distribution engineering, on distribution line, there is a large amount of wire jumper sections.These wire jumper sections had both needed to continue, need again to being fixed, existing continuing need to use two products of splicing fitting and pin insulator could realize above-mentioned functions with fixed form usually simultaneously, and the problem of its existence is: the shortcomings such as complexity, poor stability and circuit are not attractive in appearance are installed.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of simple installation is provided, uses safety, dependable performance and circuit jumper wire continuing insulator attractive in appearance.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of jumper wire continuing insulator, comprise insulator body (1), parallel groove clamp (2) and insulating shield (3); The high-pressure side gold utensil (11) of described insulator body is provided with double-screw bolt (12), this double-screw bolt (12) passes the upper corresponding through hole (24) of parallel groove clamp (2), and parallel groove clamp (2) is fixing, in described parallel groove clamp (2), be provided with two corresponding pressuring line grooves (25), described insulating shield (3) has wrapped up parallel groove clamp (2) and all exposed metal/bare metal parts of insulator body (1) upper end.
And, the structure of described insulator body (1) is: the upper end of insulator body is a high-pressure side gold utensil with double-screw bolt (12) (11), lower end is steel pin (13), the steel pin is provided with nut (14), between high-pressure side gold utensil (11) and steel pin (13), be insulating rod (15), in insulating rod (15) outer wrap, composite sheath (16) arranged.
And, described parallel groove clamp (2) comprises wire clamp gland (22), folder body (21) and securing member (23), it is upper that wire clamp gland (22), wire clip body (21) coaxially are arranged on double-screw bolt (12) up and down, on wire clip body (21) and wire clamp gland (22), is respectively equipped with two corresponding pressuring line grooves (25); Described wire clamp gland (22) is three joint structures, and the double-screw bolt (12) that a middle joint directly is fixed on high-pressure side gold utensil (11) is upper, and both sides respectively have a joint to be connected with wire clip body (21) by securing member (23).
And described insulating shield (3) is the cap-like structure of open lower side, and the two ends of insulating cover are protruding is coniform, the diameter range adaptation of its size and applicable wire.
Advantage of the present invention and good effect are:
1, this jumper wire continuing insulator is fixed together parallel groove clamp by the double-screw bolt of insulator body upper end gold utensil, has both had insulating supporting and fixing cord function, has again aerial condutor jumper wire continuing function.
2, this jumper wire continuing insulator adopts insulating cover, makes all exposed metal/bare metal parts of parallel groove clamp and insulator upper end all be insulated cover and is wrapped in the inside, has all insulation design feature, makes the operation safety and reliability.
3, the present invention is reasonable in design, has realized the functions such as fixing cord, insulating supporting, jumper wire continuing, has the characteristics such as simple in circuits after compact conformation, safe and reliable to operation, convenient and quick construction, installation, can be widely used on 10KV overhead wire strain section.
The accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the end view of Fig. 1;
Fig. 4 is the outward appearance end view of Fig. 1;
Fig. 5 is the outward appearance front view of Fig. 1;
Fig. 6 is the outward appearance vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described:
A kind of jumper wire continuing insulator, as shown in Figures 1 to 6, be comprised of insulator body 1, parallel groove clamp 2 and insulating shield 3.The structure of described insulator body 1 is: upper end is a gold utensil of the high-pressure side with double-screw bolt 12 11, and this double-screw bolt 12 passes through hole 24 corresponding on parallel groove clamp 2, and parallel groove clamp 2 is fixing; Lower end is steel pin 13, and nut 14 is arranged on the steel pin, between high-pressure side gold utensil 11 and steel pin 13, is insulating rod 15, in insulating rod 15 outer wrap, composite sheath 16 is arranged.Described parallel groove clamp 2 is comprised of wire clip body 21, wire clamp gland 22 and securing member 23, on wire clip body 21 and wire clamp gland 22, respectively is provided with two corresponding pressuring line grooves 25; Wire clamp gland 22 adopts three joint structures, and a middle joint directly adopts the double-screw bolt 12 on the gold utensil of insulator upper end fixing, and both sides respectively have a joint to be connected with wire clip body 21 by securing member 23.As shown in Figures 4 to 6, described insulating shield 3 is the cap-like structure of open lower side, the two ends of insulating cover are provided with outwardly directed cone-shaped structure, the diameter range adaptation of its size and applicable wire, insulating cover has wrapped up parallel groove clamp 2 and all exposed metal/bare metal parts of insulator body 1 upper end, thereby makes the present invention have the high characteristic such as antifouling of all insulation.
It is emphasized that; embodiment of the present invention is illustrative; rather than determinate; therefore the present invention is not limited to the embodiment described in embodiment; every other execution modes that drawn by those skilled in the art's technical scheme according to the present invention; for example parallel groove clamp is made to the profile of torque type, change insulator umbrella cover or insulating shield, belonged to equally the scope of protection of the invention.
Claims (3)
1. a jumper wire continuing insulator, is characterized in that: comprise insulator body (1), parallel groove clamp (2) and insulating shield (3); The high-pressure side gold utensil (11) of described insulator body is provided with double-screw bolt (12), this double-screw bolt (12) passes the upper corresponding through hole (24) of parallel groove clamp (2), and parallel groove clamp (2) is fixing, and described insulating shield (3) has wrapped up parallel groove clamp (2) and all exposed metal/bare metal parts of insulator body (1) upper end; Described parallel groove clamp (2) comprises wire clamp gland (22), folder body (21) and securing member (23), it is upper that wire clamp gland (22), wire clip body (21) coaxially are arranged on double-screw bolt (12) up and down, on wire clip body (21) and wire clamp gland (22), is respectively equipped with two corresponding pressuring line grooves (25); Described wire clamp gland (22) is three joint structures, and the double-screw bolt (12) that a middle joint directly is fixed on high-pressure side gold utensil (11) is upper, and both sides respectively have a joint to be connected with wire clip body (21) by securing member (23).
2. jumper wire continuing insulator according to claim 1, it is characterized in that: the structure of described insulator body (1) is: the upper end of insulator body is a high-pressure side gold utensil with double-screw bolt (12) (11), lower end is steel pin (13), the steel pin is provided with nut (14), between high-pressure side gold utensil (11) and steel pin (13), be insulating rod (15), in insulating rod (15) outer wrap, composite sheath (16) arranged.
3. jumper wire continuing insulator according to claim 1, it is characterized in that: described insulating shield (3) is the cap-like structure of open lower side, the two ends of insulating cover are protruding is coniform, diameter range adaptation of its size and applicable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103241769A CN102394157B (en) | 2011-10-24 | 2011-10-24 | Jumper wire connection insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103241769A CN102394157B (en) | 2011-10-24 | 2011-10-24 | Jumper wire connection insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102394157A CN102394157A (en) | 2012-03-28 |
| CN102394157B true CN102394157B (en) | 2013-11-20 |
Family
ID=45861424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103241769A Active CN102394157B (en) | 2011-10-24 | 2011-10-24 | Jumper wire connection insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102394157B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714925A (en) * | 2013-12-11 | 2014-04-09 | 浙江天虹电气金具有限公司 | Hanging lightning protection wire clamp |
| CN104134963A (en) * | 2014-07-29 | 2014-11-05 | 国家电网公司 | Parallel groove clamp insulation protective cover |
| CN108305728B (en) * | 2018-03-27 | 2020-04-03 | 安徽东盾电力有限公司 | Organic composite insulator |
| CN110588444A (en) * | 2019-10-18 | 2019-12-20 | 宝鸡保德利电气设备有限责任公司 | Insulating carrier cable seat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119997Y (en) * | 2007-11-08 | 2008-09-24 | 浙江大学 | Feeding-bottle with temperature caution |
| CN101227071B (en) * | 2007-11-29 | 2010-09-15 | 国网电力科学研究院 | 10 kV distribution line insulation tower head |
| CN201518406U (en) * | 2009-10-26 | 2010-06-30 | 固力发集团有限公司 | Lightning protection grounding wire clip for overhead conductor wire |
| CN102033279B (en) * | 2010-12-20 | 2012-05-09 | 江东金具设备有限公司 | Optical fiber composite aerial earth wire (OPGW) energy-saving joint box |
| CN202268219U (en) * | 2011-10-24 | 2012-06-06 | 天津市电力公司 | Novel jumper wire continuing insulator |
-
2011
- 2011-10-24 CN CN2011103241769A patent/CN102394157B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102394157A (en) | 2012-03-28 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GULIFA ELECTRIC CO., LTD.;ZHENG ZHE STATE GRID COR Free format text: FORMER OWNER: GULIFA ELECTRIC CO., LTD.;ZHENG ZHE Effective date: 20121120 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121120 Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant after: Tianjin Electric Power Corp. Applicant after: Gulifa Group Co., Ltd. Applicant after: State Grid Corporation of China Address before: 300010 Tianjin city Hebei District Wujing Road No. 39 Applicant before: Tianjin Electric Power Corp. Applicant before: Gulifa Group Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300010 39 Hebei District Road, Tianjin Co-patentee after: Gulifa Group Co., Ltd. Patentee after: Tianjin Electric Power Corp. Co-patentee after: State Grid Corporation of China Address before: 300010 39 Hebei District Road, Tianjin Co-patentee before: Gulifa Group Co., Ltd. Patentee before: Tianjin Electric Power Corp. Co-patentee before: State Grid Corporation of China |