CN201682245U - Two-splitting anti-corona conductor spacer - Google Patents
Two-splitting anti-corona conductor spacer Download PDFInfo
- Publication number
- CN201682245U CN201682245U CN2010201636666U CN201020163666U CN201682245U CN 201682245 U CN201682245 U CN 201682245U CN 2010201636666 U CN2010201636666 U CN 2010201636666U CN 201020163666 U CN201020163666 U CN 201020163666U CN 201682245 U CN201682245 U CN 201682245U
- Authority
- CN
- China
- Prior art keywords
- cable clamp
- corona
- chuck
- clamp main
- main body
- 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
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 21
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 210000001109 blastomere Anatomy 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a two-splitting anti-corona conductor spacer, comprising two cable clamp main bodies which are movably connected through a joint rubber blanket. The end part of a cable clamp main body is provided with a chuck, a gland is hinged on the chuck, and the gland is fixedly connected with the cable clamp main body through a pin roll arranged on the cable clamp main body. The utility model has the advantages that firstly, a hinged type cable clamp is adopted and is fixed in a pin roll mode, a cable clamp lining is provided with a rubber gasket, the cable clamp is pressed to the position through a special tool, and the pin roll is inserted, thereby the grasp force is good, and lead slippage is avoided; secondly, damping connection is adopted for the joint parts of the cable clamp so that lead overturn is effectively prevented; thirdly, anti-corona design is adopted for the chuck of the cable clamp, and the end part of a tightening bolt is riveted in an overturning mode, therefore, the anti-corona effect is good, the electromagnetic environment can be effectively improved, and audible noise can be reduced; and fourthly, the utility model is applicable to different leads through replacing the rubber gasket, thereby having wide application range.
Description
Technical field
The utility model belongs to the superhigh pressure field, relates to a kind of superhigh pressure protection armour clamp device, the anti-corona conductor spacer of especially a kind of two divisions.
Background technology
In 220kV, the 330kV work transmission line, lead adopts two splitted construction patterns.The main effect of conductor spacer is to guarantee that bundle conductor wire harness spacing remains unchanged, and when preventing short circuit current, the whiplash between sub-conductor and inhibition aeolian vibration and subspan oscillation satisfy electric property simultaneously, reduce corona noise.
Two division conductor spacers in the past are FJQZ type ball strand formula damping conductor spacer.Wire clip body is connected by bulb with the aluminium stay pipe, wire clip body liner rubber ball-and-socket, and wire clip body adopts bolt to be connected the lead of holding with a firm grip, wire clip body and gland clamp groove liner rubber tile pad with gland.
Two blastomeres strand formula damping conductor spacer has following shortcoming: (1) wire clamp and stay pipe adopt ball strand formula, and the revolution degree of freedom is big, and conductor spacer can not effectively suppress reversing of wire icing generation.(2) the wire clamp lead of holding with a firm grip adopts bolt type, though be lined with rubber blanket, anti-loosing effect is not good, easily produces slippage.(3) wire clip body and gland end easily produce corona.(4) expose the fastening bolt termination, easily produces corona.
Summary of the invention
In view of the shortcoming of two blastomeres strand formula, the purpose of this utility model provides a kind of novel two division conductor spacers, to solve phenomenons such as conductor spacer slippage, corona.
The utility model provides a kind of two divisions anti-corona conductor spacer, comprises two wire clamp main bodys that flexibly connect by the joint rubber blanket; Described wire clamp body end is provided with chuck; Be hinged with gland on the described chuck; Described gland is fixedlyed connected with the wire clamp main body by the bearing pin that is arranged on the wire clamp main body.
Be provided with the rubber tile pad between described chuck and the gland.
Described joint rubber blanket is a gear-like, is provided with fastening bolt in the rubber blanket of joint, and two wire clamp main bodys are fastenedly connected into V-structure by fastening bolt; Riveting is turned in described fastening bolt termination.The beneficial effects of the utility model are as follows: (1) wire clamp adopts hinge type, and fixed form is a pin type.Be lined with the rubber tile pad in the wire clamp, by specific purpose tool wire clamp be pressed onto the position, insert bearing pin, grip force is good, has avoided the lead slippage; (2) the wire clamp joint part adopts damping to connect, and prevents the lead upset effectively; (3) chuck of wire clamp adopts anticorona design, and riveting is turned in the fastening bolt end.Anti-corona effective, can improve electromagnetic environment effectively, reduce audible noise; (4) by changing the applicable different conductor of rubber tile pad, applied widely.
Description of drawings: Fig. 1 is the anti-corona conductor spacer structural representations of two divisions of the present utility model; Wherein: 1 is the wire clamp main body; 2 is gland; 3 is the rubber tile pad; 4 is chuck; 5 is fastening bolt; 6 is bearing pin; 7 is the joint rubber blanket.
Embodiment: below in conjunction with accompanying drawing the utility model is done to describe in further detail: referring to Fig. 1, the anti-corona conductor spacer of a kind of two divisions comprises two wire clamp main bodys 1 that flexibly connect by joint rubber blanket 7; Described wire clamp main body 1 end is provided with chuck 4; Be hinged with gland 2 on the described chuck 4; Described gland 2 is fixedlyed connected with wire clamp main body 1 by the bearing pin 6 that is arranged on the wire clamp main body 1.
Be provided with rubber tile pad 3 between described chuck 4 and the gland 2.
Described joint rubber blanket 7 is a gear-like, is provided with 5, two wire clamp main bodys 1 of fastening bolt in the joint rubber blanket 7 and is fastenedly connected into V-structure by fastening bolt 5; Riveting is turned in described fastening bolt 5 terminations.
The anti-corona conductor spacer of the utility model two divisions is made up of wire clip body, gland 2, rubber tile pad 3, joint rubber blanket 7, fastening bolt 5, bearing pin 6 etc.Wire clamp is that hinge type cooperates drift-pin type, by specific purpose tool, after the rubber blanket compression, inserts on wire clamp that to wear pin spacing, utilizes the elasticity of rubber that lead is held with a firm grip.The heading spacing of chuck 4 is 400mm, and wire clamp adopts anticorona design, is perfectly round sphere, is lined with rubber tile pad 3 in the wire clamp.Joint rubber blanket 7 is housed between two wire clamps, by securing member that two wire clamps are fastening, form good secondary damping system, riveting is turned in fastening bolt 5 terminations.The utility model is anti-corona effective, can effectively improve electromagnetic environment, reduces audible noise.
Above content is to further describing that the present invention did in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by claims of being submitted to.
Claims (3)
1. the anti-corona conductor spacer of division is characterized in that: comprise two the wire clamp main bodys (1) that flexibly connect by joint rubber blanket (7); Described wire clamp main body (1) end is provided with chuck (4); Be hinged with gland (2) on the described chuck (4); Described gland (2) is fixedlyed connected with wire clamp main body (1) by the bearing pin (6) that is arranged on the wire clamp main body (1).
2. the anti-corona conductor spacer of a kind of according to claim 1 two divisions is characterized in that: be provided with rubber tile pad (3) between described chuck (4) and the gland (2).
3. the anti-corona conductor spacer of a kind of according to claim 1 two divisions, it is characterized in that: described joint rubber blanket (7) is gear-like, be provided with fastening bolt (5) in the joint rubber blanket (7), two wire clamp main bodys (1) are fastenedly connected into V-structure by fastening bolt (5); Riveting is turned in described fastening bolt (5) termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636666U CN201682245U (en) | 2010-04-20 | 2010-04-20 | Two-splitting anti-corona conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636666U CN201682245U (en) | 2010-04-20 | 2010-04-20 | Two-splitting anti-corona conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682245U true CN201682245U (en) | 2010-12-22 |
Family
ID=43347278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201636666U Expired - Fee Related CN201682245U (en) | 2010-04-20 | 2010-04-20 | Two-splitting anti-corona conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682245U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201651A (en) * | 2011-05-25 | 2011-09-28 | 中国电力科学研究院 | Anti-corona ball used for squirrel-cage rigid jumper device |
| CN103606872A (en) * | 2013-11-18 | 2014-02-26 | 清华大学 | Anti-corona six-bundle conductor spacer |
| CN104320945A (en) * | 2014-10-30 | 2015-01-28 | 四川蓝讯宝迩电子科技有限公司 | Wire plugging duct for electrical cabinet |
| CN111864680A (en) * | 2020-08-26 | 2020-10-30 | 国网河南省电力公司电力科学研究院 | An anti-dance spacer in the form of an eight-split |
| CN111864681A (en) * | 2020-08-26 | 2020-10-30 | 国网河南省电力公司电力科学研究院 | A double-split form of anti-dance spacer |
-
2010
- 2010-04-20 CN CN2010201636666U patent/CN201682245U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201651A (en) * | 2011-05-25 | 2011-09-28 | 中国电力科学研究院 | Anti-corona ball used for squirrel-cage rigid jumper device |
| CN102201651B (en) * | 2011-05-25 | 2014-12-17 | 中国电力科学研究院 | Anti-corona ball used for squirrel-cage rigid jumper device |
| CN103606872A (en) * | 2013-11-18 | 2014-02-26 | 清华大学 | Anti-corona six-bundle conductor spacer |
| CN104320945A (en) * | 2014-10-30 | 2015-01-28 | 四川蓝讯宝迩电子科技有限公司 | Wire plugging duct for electrical cabinet |
| CN111864680A (en) * | 2020-08-26 | 2020-10-30 | 国网河南省电力公司电力科学研究院 | An anti-dance spacer in the form of an eight-split |
| CN111864681A (en) * | 2020-08-26 | 2020-10-30 | 国网河南省电力公司电力科学研究院 | A double-split form of anti-dance spacer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |