CN108666955A - Reduce the device of transmission of electricity wire clamp corona discharge - Google Patents
Reduce the device of transmission of electricity wire clamp corona discharge Download PDFInfo
- Publication number
- CN108666955A CN108666955A CN201810518329.5A CN201810518329A CN108666955A CN 108666955 A CN108666955 A CN 108666955A CN 201810518329 A CN201810518329 A CN 201810518329A CN 108666955 A CN108666955 A CN 108666955A
- Authority
- CN
- China
- Prior art keywords
- slide plate
- wire clamp
- corona discharge
- electricity wire
- transmission
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Electrostatic Separation (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Abstract
The invention discloses a kind of device reducing transmission of electricity wire clamp corona discharge, including metal mask and locking device, the metal mask includes a rectangular top and four sides and each seamed edge is in smooth fillet transition；The locking device includes slide plate and spring, and the slide plate is slidably mounted in the rectangular top；The rectangular top is equipped with the through-hole passed through for the bolt on the transmission of electricity wire clamp, and the through-hole is located on the mobile route of the slide plate；The spring is fixedly connected with the slide plate can apply the power for making the slide plate be moved towards the through-hole to the slide plate.The device of the reduction transmission of electricity wire clamp corona discharge of the present invention, which aims to solve the problem that, to be generated at ultra-high-tension power transmission line wire clamp in the prior art because there is technical issues that the too small structure of radius of curvature.
Description
Technical field
The present invention relates to transmission line hardware field more particularly to a kind of devices reducing transmission of electricity wire clamp corona discharge.
Background technology
The design and applicable elements of electric transmission line hot-line gold utensil are related with its surface work field strength, and when surface, work field strength is high
In bloom field strength, it will generate corona discharge on gold utensil surface.The size of gold utensil work field strength is closely related with hardware fitting structure, grinds
Study carefully the position for showing that gold utensil surface curvature radius is smaller, under the effect of identical voltage, the surface field strength that works is higher, gets at this
It is susceptible to corona discharge, to generate corona noise and electric energy loss, is unfavorable for energy conservation and environmental protection.
There are the too small places of many radius of curvature at the position that existing transmission of electricity wire clamp is bolted, further, since dimension
The needs of eye protection usually can install some temperature-detecting devices, anti-loosening device of bolt etc. on the surface of transmission of electricity wire clamp and equally generate
Electric energy is lost so that always existing corona discharge phenomenon on some high-tension lines in the too small surface of radius of curvature.And it is existing
Applicable product is also designed in technology not to this to reduce the corona discharge of wire clamp.
In consideration of it, it is necessary to provide a kind of devices reducing transmission of electricity wire clamp corona discharge to overcome or at least alleviate above-mentioned lack
It falls into.
Invention content
The main object of the present invention is to provide a kind of device reducing transmission of electricity wire clamp corona discharge, reduction transmission of electricity wire clamp electricity
The device of corona aims to solve the problem that at ultra-high-tension power transmission line wire clamp in the prior art due to there are radius of curvature too small structure
The technical issues of generating corona discharge.
To achieve the above object, a kind of device reducing transmission of electricity wire clamp corona discharge provided by the invention, which is characterized in that
The device for reducing transmission of electricity wire clamp corona discharge includes metal mask and locking device,
The metal mask includes a rectangular top and four sides and each seamed edge is in smooth fillet transition；The locking dress
It sets including slide plate and spring, the slide plate is slidably mounted in the rectangular top；The rectangular top is equipped with for institute
The through-hole that the bolt on transmission of electricity wire clamp passes through is stated, the through-hole is located on the mobile route of the slide plate；The spring, which is fixed, to be connected
The slide plate is connect so that the power for making the slide plate be moved towards the through-hole can be applied to the slide plate.
Preferably, a side of the metal mask is fixed in one end of the spring, and the other end of the spring is solid
Surely the slide plate is connected.
Preferably, the locking device includes for tightening the slide plate in the limited bolt for waiting for locking state, the square
The limit hole coordinated with the limited bolt is both provided on shape top surface and slide plate.
Preferably, the end of the slide plate is circular arc, and the diameter of the circular arc is equal to the spiral shell diameter of the bolt.
There is no sharp protrusions etc. to make the occurring too small position of radius of curvature, face in overall structure after mounting for the present apparatus
Top surface and smooth-sided compression candles transition are covered, therefore there is good corona preventing construction.The present apparatus is by bulge-structures such as nuts on wire clamp
And some of surface installation cause local surfaces the temperature-detecting device in the too small portion of radius of curvature, anti-loosening device of bolt etc. occur
It is covered in below the mask of the present apparatus, the whole surface work field strength of transmission of electricity wire clamp can be effectively improved, corona is reduced or avoided
Electric discharge.Moreover, the present apparatus is easy for installation, it is easy to working at height personnel construction, this dress can be directly applied on existing transmission of electricity wire clamp
It sets.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the device of the reduction corona discharge of the embodiment of the present invention is applied to transmission of electricity wire clamp schematic diagram；
Fig. 2 is the stereogram of the device of the reduction corona discharge of the embodiment of the present invention；
Fig. 3 is the non-installation condition schematic diagram of the device of the reduction corona discharge of the embodiment of the present invention；
Fig. 4 is the installation condition schematic diagram of the device of the reduction corona discharge of the embodiment of the present invention；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Metal mask | 21 | Slide plate |
| 22 | Spring | 23 | Limited bolt |
| 30 | Transmission of electricity wire clamp | 40 | Bolt |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Referring to attached drawing 1 to attached drawing 4, a kind of device reducing transmission of electricity wire clamp corona discharge provided by the invention, including metal
Mask 10 and locking device, metal mask 10 includes a rectangular top and four sides and each seamed edge is in smooth fillet mistake
It crosses；Locking device includes slide plate 21 and spring 22, and slide plate 21 is slidably mounted in rectangular top；Rectangular top, which is equipped with, to be supplied
The through-hole that bolt 40 on transmission of electricity wire clamp 30 passes through, through-hole are located on the mobile route of slide plate 21；Spring 22 is fixedly connected with slide plate
21 to slide plate 21 can apply the power for making slide plate 21 be moved towards through-hole.
Preferably, a side of metal mask 10 is fixed in one end of spring 22, and the other end of spring 22 is fixedly connected
Slide plate 21.But the invention is not limited thereto, the both ends of spring 22 can also be connect with two adjacent slide plates 21 respectively, spring
22 may exist a variety of different spatial arrangement structures, as long as can apply the power for making slide plate 21 be moved towards through-hole to slide plate 21
Protection scope of the present invention should be all included in.It can be in rectangular top that slide plate 21, which is slidably mounted on the mode in rectangular top,
Corresponding sliding slot is provided on face, slide plate 21 moves in sliding slot.
It should be noted that since wire clamp 40 of transmitting electricity in practice is substantially fixed by 4 bolts 40, in the present embodiment
4 through-holes are provided in rectangular top, correspondingly, the quantity of locking device is also 4.
Further, locking device further includes for tightening slide plate 21 in the limited bolt 23 for waiting for locking state, rectangular top
The limit hole coordinated with limited bolt 23 is both provided on face and slide plate 21.Attached drawing 3 is please referred to, the present apparatus is being applied to power transmission line
Before folder 30, slide plate 21 is tightened in waiting for locking state, and spring 22 is the state that is stretched under this state, and limited bolt 23 is also cross square
Limit hole on shape top surface and slide plate 21.When installation, which is placed in the correct installation site of transmission of electricity wire clamp（It is defeated
4 bolts of electrical wire clip are each passed through 4 through-holes on metal mask 10）, limited bolt 23 is extracted, locking device is triggered, sliding
Piece 21 is stuck under the action of spring 22 in the thread pitch of bolt 40, and thus device is fixed.
There is no sharp protrusions etc. to make the occurring too small position of radius of curvature, face in overall structure after mounting for the present apparatus
Top surface and smooth-sided compression candles transition are covered, therefore there is good corona preventing construction.The present apparatus is by bulge-structures such as nuts on wire clamp
And some of surface installation cause local surfaces the temperature-detecting device in the too small portion of radius of curvature, anti-loosening device of bolt etc. occur
It is covered in below the mask of the present apparatus, the whole surface work field strength of transmission of electricity wire clamp can be effectively improved, corona is reduced or avoided
Electric discharge.Moreover, the present apparatus is easy for installation, it is easy to working at height personnel construction, this dress can be directly applied on existing transmission of electricity wire clamp
It sets.
Preferably, the end of slide plate 21 is the circular arc for the spiral shell diameter that a diameter is equal to bolt 40, the slide plate 21 being caught in screw thread
End and screw rod realize that line contacts.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the think of of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in other indirectly
Relevant technical field is included in the scope of patent protection of the present invention.
Claims (4)
1. a kind of device reducing transmission of electricity wire clamp corona discharge, which is characterized in that the dress for reducing transmission of electricity wire clamp corona discharge
It sets including metal mask and locking device,
The metal mask includes a rectangular top and four sides and each seamed edge is in smooth fillet transition；
The locking device includes slide plate and spring, and the slide plate is slidably mounted in the rectangular top；
The rectangular top, which is equipped with, supplies the through-hole that the bolt on electrical wire clip passes through, and the through-hole is located at the movement of the slide plate
On path；
The spring is fixedly connected with the slide plate makes the slide plate be moved towards the through-hole can apply to the slide plate
Power.
2. the device according to claim 1 for reducing transmission of electricity wire clamp corona discharge, which is characterized in that one end of the spring
It is fixed on a side of the metal mask, the other end of the spring is fixedly connected with the slide plate.
3. the device according to claim 1 for reducing transmission of electricity wire clamp corona discharge, which is characterized in that the locking device packet
Include for by slide plate tightening in being both provided on the limited bolt for waiting for locking state, the rectangular top and slide plate and the limit
The limit hole of position bolt cooperation.
4. the device according to claim 1 for reducing transmission of electricity wire clamp corona discharge, which is characterized in that the end of the slide plate
For circular arc, the diameter of the circular arc is equal to the spiral shell diameter of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518329.5A CN108666955B (en) | 2018-05-27 | 2018-05-27 | Device for reducing corona discharge of power transmission wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518329.5A CN108666955B (en) | 2018-05-27 | 2018-05-27 | Device for reducing corona discharge of power transmission wire clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108666955A true CN108666955A (en) | 2018-10-16 |
| CN108666955B CN108666955B (en) | 2020-06-02 |
Family
ID=63777858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518329.5A Active CN108666955B (en) | 2018-05-27 | 2018-05-27 | Device for reducing corona discharge of power transmission wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108666955B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659887A (en) * | 2019-01-19 | 2019-04-19 | 徐峰 | Wire clamp corona-proofing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306919A (en) * | 2011-05-25 | 2012-01-04 | 中国电力科学研究院 | Anti-corona sphere for power transmission line in high altitude region |
| CN206533092U (en) * | 2016-12-30 | 2017-09-29 | 江苏富沃德电子科技有限公司 | A kind of protecting cover for wiring box |
| CN206708630U (en) * | 2017-03-28 | 2017-12-05 | 北京晟通弘拓科技有限公司 | Sewer pipe anti-blocking lid |
-
2018
- 2018-05-27 CN CN201810518329.5A patent/CN108666955B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306919A (en) * | 2011-05-25 | 2012-01-04 | 中国电力科学研究院 | Anti-corona sphere for power transmission line in high altitude region |
| CN206533092U (en) * | 2016-12-30 | 2017-09-29 | 江苏富沃德电子科技有限公司 | A kind of protecting cover for wiring box |
| CN206708630U (en) * | 2017-03-28 | 2017-12-05 | 北京晟通弘拓科技有限公司 | Sewer pipe anti-blocking lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659887A (en) * | 2019-01-19 | 2019-04-19 | 徐峰 | Wire clamp corona-proofing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108666955B (en) | 2020-06-02 |
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Effective date of registration: 20200324 Address after: 325600 No.155, Hongdan Road, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Yueqing Haichuang Intelligent Technology Co.,Ltd. Address before: 224100 Room 903, building 5, vertical garden, Jinfeng South Road, Dafeng District, Yancheng City, Jiangsu. Applicant before: Xu Feng |
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Effective date of registration: 20221125 Address after: 276000 101, East first floor, Pingyi County Economic Development Zone Management Committee, Linyi City, Shandong Province Patentee after: Pingyi Modern Chinese Medicine Industrial Park Co.,Ltd. Address before: 325600 155 Hongdan Road, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Haichuang Intelligent Technology Co.,Ltd. |
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