CN204205509U - Conductor spacer assembly - Google Patents
Conductor spacer assembly Download PDFInfo
- Publication number
- CN204205509U CN204205509U CN201420652815.3U CN201420652815U CN204205509U CN 204205509 U CN204205509 U CN 204205509U CN 201420652815 U CN201420652815 U CN 201420652815U CN 204205509 U CN204205509 U CN 204205509U
- Authority
- CN
- China
- Prior art keywords
- locating detent
- strutting piece
- utility
- model
- installing rack
- 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 28
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 6
- 230000004993 binary fission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013486 operation strategy Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides a kind of conductor spacer assembly, relates to high-voltage transmission technical field.It comprises installing rack and the strutting piece of annular, and installing rack side is provided with installing hole, and one end of strutting piece is configured to the mount pad corresponding with installing hole; Mount pad is provided with locating detent, and locating detent is provided with chucking claw, and chucking claw is rotated by the first pivot pin and is arranged on locating detent; Locating detent is provided with location notch, and chucking claw is provided with the clamping slot coordinated with location notch.Strutting piece of the present utility model and installing rack are detachable cooperations, and this makes, when strutting piece damages, only to need the strutting piece changing corresponding damage, and do not need whole replacement as prior art, thus greatly facilitate maintenance of the present utility model.
Description
Technical field
The utility model relates to high-voltage transmission technical field, specifically, relates to a kind of conductor spacer assembly.
Background technology
At a distance, the every phase conductor of jumbo ultra high-tension transmission line adopts two, four and above bundle conductor.The power transmission line of current 220KV and 330KV adopts binary fission wire, and 500KV power transmission line adopts tripartition and conductors on quad bundled, and voltage adopts six division and more polytomic wires higher than the ultra high-tension transmission line of 500KV.In order to ensure that bundle conductor wire harness spacing remains unchanged to meet electric property, reduce surface voltage gradient, and in a short-circuit situation, unlikely generation electromagnetic force between wire harness, cause the collision that attracts each other, though or cause the attraction collision of moment, accident can return to normal condition after eliminating, and thus separated by a distancely in span has installed conductor spacer.Installation interval rod also can play certain inhibitory action to the vibration of secondary span and aeolian vibration.Substantially two classes can be divided into, i.e. damping spacer and non-damping spacer by the operating characteristic of conductor spacer.Damping spacer feature is: utilize rubber as damping material to consume the vibrational energy of wire in conductor spacer turning joint place, produces damping action to conductor vibration.Therefore, such conductor spacer is applicable to each department.But consider the economy of power transmission sequence, such conductor spacer emphasis is the circuit for the easy vibrative area of wire.The shock absorbing of non-damping conductor spacer is poor, is applicable to and not easily produces the regional circuit of vibration or be used as jumper wire spacing rod.Trouble installed by existing conductor spacer, follow-up replacing safeguarded to bringing inconvenience.
Summary of the invention
Content of the present utility model is to provide a kind of conductor spacer assembly, and it can overcome certain or some defect of prior art.
According to conductor spacer assembly of the present utility model, it comprises installing rack and the strutting piece of annular, and installing rack side is provided with installing hole, and one end of strutting piece is configured to the mount pad corresponding with installing hole; Mount pad is provided with locating detent, and locating detent is provided with chucking claw, and chucking claw is rotated by the first pivot pin and is arranged on locating detent; Locating detent is provided with location notch, and chucking claw is provided with the clamping slot coordinated with location notch.
The utility model can reach by the cooperation of installing rack and strutting piece the effect supporting bundle conductor, and strutting piece is dismountable to be coordinated with installing rack, and it is more flexible that this makes the utility model use, and greatly facilitates carrying of user.In addition, installing rack of the present utility model can take one-shot forming technique to cast, and which greatly simplifies the manufacture of installing rack, and the installing rack adopting one-shot forming technique to manufacture is not fragile, adds the useful life of installing rack.Again because strutting piece of the present utility model and installing rack are detachable cooperations, this makes, when strutting piece damages, only to need the strutting piece changing corresponding damage, and do not need whole replacement as prior art, thus greatly facilitate maintenance of the present utility model.
Chucking claw of the present utility model can be arranged on locating detent by pivot pin, this makes chucking claw can rotate on locating detent, rotate chucking claw to make it be separated with locating detent can Target Splitting wire to be fixed on location notch, rotate chucking claw to make it close with locating detent clamping slot can be utilized to be clamped on location notch by mark bundle conductor, by said structure, the utility model is made to be easy to install.Location notch of the present utility model and clamping slot can surround a circular hole adapted with Target Splitting wire periphery, make the utility model can be good at being clamped on Target Splitting wire, make the slip that the utility model can not be axial on Target Splitting wire.
As preferably, the quantity of installing hole can be 12, and they are around installing rack array arrangement.
The quantity of installing hole of the present utility model can be 12, and these 12 installing hole array arrangements are in the side of installing rack, by selecting the quantity of strutting piece and the fixed position on installing rack, the utility model just can be made can to apply to binary fission wire, tripartition wire, conductors on quad bundled etc., and this makes operation strategies of the present utility model be expanded greatly.
As preferably, installing hole can with mount pad threaded engagement.
As preferably, chucking claw can be locked on locating detent by the second pivot pin.
When chucking claw of the present utility model and locating detent close, utilize a pivot pin can be locked on locating detent by chucking claw, facilitate of the present utility model fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of installing rack in embodiment 1;
Fig. 2 is the structural representation of strutting piece in embodiment 1.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
As depicted in figs. 1 and 2, be the conductor spacer assembly provided in the present embodiment, it comprises installing rack 100 and the strutting piece 200 of annular, and installing rack 100 side is provided with installing hole 110, and one end of strutting piece 200 is configured to the mount pad 210 corresponding with installing hole 110; Mount pad 210 is provided with locating detent 220, and locating detent 220 is provided with chucking claw 230, and chucking claw 230 is rotated by the first pivot pin 221 and is arranged on locating detent 220; Locating detent 220 is provided with location notch 222, and chucking claw 230 is provided with the clamping slot 231 coordinated with location notch 222.
In the present embodiment, the quantity of installing hole 110 is 12, and they are around installing rack 100 array arrangement.Installing hole 110 and mount pad 210 threaded engagement.Chucking claw 230 is locked on locating detent 220 by the second pivot pin 223.
During the conductor spacer assembly that user uses this enforcement to provide, use being arranged on installing rack 100 and can supporting binary fission wire of 180 °, 2 strutting piece 200 intervals, use being arranged on installing rack 100 and can supporting tripartition wire of spaced 180 ° of 3 strutting pieces 200, use being arranged on installing rack 100 and can supporting conductors on quad bundled of spaced 90 ° of 4 strutting pieces 200, by that analogy, no longer many acts herein.
Schematically above be described the utility model and execution mode thereof, this description does not have restricted, and also just one of the execution mode of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection range of the present utility model all should be belonged to.
Claims (4)
1. conductor spacer assembly, it is characterized in that: the installing rack (100) and the strutting piece (200) that comprise annular, installing rack (100) side is provided with installing hole (110), and one end of strutting piece (200) is configured to the mount pad (210) corresponding with installing hole (110); Mount pad (210) is provided with locating detent (220), locating detent (220) is provided with chucking claw (230), and chucking claw (230) is rotated by the first pivot pin (221) and is arranged on locating detent (220); Locating detent (220) is provided with location notch (222), and chucking claw (230) is provided with the clamping slot (231) coordinated with location notch (222).
2. conductor spacer assembly according to claim 1, is characterized in that: the quantity of installing hole (110) is 12, and they are around installing rack (100) array arrangement.
3. conductor spacer assembly according to claim 1 and 2, is characterized in that: installing hole (110) and mount pad (210) threaded engagement.
4. conductor spacer assembly according to claim 3, is characterized in that: chucking claw (230) is locked on locating detent (220) by the second pivot pin (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652815.3U CN204205509U (en) | 2014-11-04 | 2014-11-04 | Conductor spacer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652815.3U CN204205509U (en) | 2014-11-04 | 2014-11-04 | Conductor spacer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205509U true CN204205509U (en) | 2015-03-11 |
Family
ID=52663429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652815.3U Expired - Fee Related CN204205509U (en) | 2014-11-04 | 2014-11-04 | Conductor spacer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313347A (en) * | 2019-11-06 | 2020-06-19 | 广东电网有限责任公司 | Split conductor spacer |
-
2014
- 2014-11-04 CN CN201420652815.3U patent/CN204205509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313347A (en) * | 2019-11-06 | 2020-06-19 | 广东电网有限责任公司 | Split conductor 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: 20150311 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |