CN108736424A - The anticorona mask of wire clamp - Google Patents
The anticorona mask of wire clamp Download PDFInfo
- Publication number
- CN108736424A CN108736424A CN201810518328.0A CN201810518328A CN108736424A CN 108736424 A CN108736424 A CN 108736424A CN 201810518328 A CN201810518328 A CN 201810518328A CN 108736424 A CN108736424 A CN 108736424A
- Authority
- CN
- China
- Prior art keywords
- top surface
- wire clamp
- anticorona
- mask
- bolt
- 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.)
- Pending
Links
Classifications
-
- 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
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses a kind of anticorona masks of wire clamp, including the first top surface, two short sides being symmetrically disposed on first top surface and two bent long side surfaces, the end of two long side surfaces is both provided with rectangular cap, the rectangular cap includes the second top surface and three sides, is provided on second top surface and supplies the through-hole that the bolt on electrical wire clip passes through；When two long side surfaces are respectively bent to it is vertical with first top surface when, two rectangular caps are stitched together, and each seamed edge of the anticorona mask of wire clamp is in smooth fillet transition.The anticorona mask of wire clamp of the present invention is aimed to solve the problem that and is 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 anticorona masks of wire clamp.
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 anticorona masks of wire clamp to overcome or at least alleviate drawbacks described above.
Invention content
The main object of the present invention is to provide a kind of anticorona mask of wire clamp, and the anticorona mask of the wire clamp aims to solve the problem that existing
It is generated due to there is technical issues that radius of curvature too small structure at ultra-high-tension power transmission line wire clamp in technology.
To achieve the above object, the anticorona mask of a kind of wire clamp provided by the invention, including the first top surface, be symmetrically disposed on
Two short sides and two bent long side surfaces, the end of two long side surfaces on first top surface are both provided with
Rectangular cap, the rectangular cap include the second top surface and three sides, and the spiral shell supplied on electrical wire clip is provided on second top surface
The through-hole that bolt passes through；When two long side surfaces are respectively bent to it is vertical with first top surface when, two rectangular caps are spelled
It is connected together, each seamed edge of the anticorona mask of wire clamp is in smooth fillet transition.
Preferably, elastic pawl is equipped in the through-hole, the pawl can deform and block under the extruding of the bolt
In the thread groove for entering the bolt.
Preferably, the end of the pawl is circular arc, and the diameter of the circular arc is equal to the spiral shell diameter of the bolt.
Preferably, fastening structure is provided on second top surface, the fastening structure is for being fixedly connected described in two
Second top surface.
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 anticorona mask of wire clamp of the embodiment of the present invention is applied to transmission of electricity wire clamp schematic diagram；
Fig. 2 is the stereogram of the anticorona mask of wire clamp of the embodiment of the present invention；
Fig. 3 is another view stereo figure of the anticorona mask of wire clamp of the embodiment of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | First top surface | 110 | Long side surface |
| 200 | Second top surface | 210 | Through-hole |
| 300 | Transmission of electricity wire clamp | 400 | 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 3, a kind of anticorona mask of wire clamp provided by the invention, including it is the first top surface 100, symmetrical
Two short sides being set on the first top surface 100 and two bent long side surfaces 110, the end of two long side surfaces 110
It is both provided with rectangular cap, rectangular cap includes the second top surface 200 and three sides around the second top surface 200, on the second top surface 200
It is provided with and supplies the through-hole 210 that the bolt 400 on electrical wire clip 300 passes through；When two long side surfaces 110 are respectively bent to and the first top
When face 100 is vertical, two rectangular caps are stitched together, in addition, each seamed edge of the anticorona mask of wire clamp is in smooth fillet transition.
Wherein, the first top surface 100, which is buckled on transmission of electricity wire clamp 300, one end of hexagonal screw head, the first top surface 100 and surrounds
Several sides of first top surface 100 cover hexagonal screw head, gasket and some temperature-detecting devices, anti-loosening device of bolt,
Rectangular cap, which is buckled on transmission of electricity wire clamp 300, one end of nut, and through-hole 210 and the screw rod of bolt 400 coordinate, the second top surface 200 with
And nut, gasket and some temperature-detecting devices, anti-loosening device of bolt are covered around several sides of the second top surface 200
Firmly.
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.
As a kind of possible embodiment of the present invention, elastic pawl is equipped in through-hole 120（It is not shown in figure）, pawl energy
It is enough to deform and be caught in the thread groove of bolt 400 under the extruding of bolt 400.Further, the end of pawl is circular arc, circular arc
Diameter be equal to the spiral shell diameter of the bolt, the end of the pawl being caught in screw thread is contacted with screw rod realization line.Adding pawl can be with
Increase the stability that this mask is fixedly mounted.
As the another possibility embodiment of the present invention, fastening structure, fastening structure are provided on the second top surface 200
For being fixedly connected with two the second top surfaces 200.Fastening structure can be provided in barb, buckle on the second top surface 200, tool
Body structure is not particularly limited, as long as two the second top surfaces 200 can be fixedly connected with.
Preferably, the anticorona mask of wire clamp, which is integrated, is stamped to form, overall material be 304 stainless steels, 310s stainless steels or
201 stainless steels.These materials can be conductive, good anticorrosive, antibiosis rust ability is provided simultaneously with, to adapt to the operation ring in high-altitude
Border.
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 anticorona mask of wire clamp, which is characterized in that the anticorona mask of wire clamp includes the first top surface, is symmetrically disposed on
Two short sides and two bent long side surfaces, the end of two long side surfaces on first top surface are both provided with
Rectangular cap, the rectangular cap include the second top surface and three sides around second top surface, are set on second top surface
It is equipped with and supplies the through-hole that the bolt on electrical wire clip passes through；When two long side surfaces be respectively bent to it is vertical with first top surface
When, two rectangular caps are stitched together, and each seamed edge of the anticorona mask of wire clamp is in smooth fillet transition.
2. the anticorona mask of wire clamp according to claim 1, which is characterized in that be equipped with elastic pawl, institute in the through-hole
Stating pawl can deform under the extruding of the bolt and be caught in the thread groove of the bolt.
3. the anticorona mask of wire clamp according to claim 2, which is characterized in that the end of the pawl is circular arc, described
The diameter of circular arc is equal to the spiral shell diameter of the bolt.
4. the anticorona mask of wire clamp according to claim 1, which is characterized in that be provided with snapping knot on second top surface
Structure, the fastening structure is for being fixedly connected with two second top surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518328.0A CN108736424A (en) | 2018-05-27 | 2018-05-27 | The anticorona mask of wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518328.0A CN108736424A (en) | 2018-05-27 | 2018-05-27 | The anticorona mask of wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736424A true CN108736424A (en) | 2018-11-02 |
Family
ID=63935485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518328.0A Pending CN108736424A (en) | 2018-05-27 | 2018-05-27 | The anticorona mask of wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736424A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138328Y (en) * | 1992-06-25 | 1993-07-14 | 宗濂 | Hard bus isolating protector |
| CN2245286Y (en) * | 1995-07-28 | 1997-01-15 | 成都电力金具总厂 | Anti-dizziness ball for transmission line |
| CN2448715Y (en) * | 2000-11-23 | 2001-09-19 | 周正祥 | Package box |
| CN101672414A (en) * | 2009-09-27 | 2010-03-17 | 青岛澳柯玛股份有限公司 | Adjusting bolt with self-locking structure |
| CN102094886A (en) * | 2011-01-20 | 2011-06-15 | 宁波信泰机械有限公司 | Bolted connection structure and lock washer and luggage rack thereof |
| 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 |
| 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 |
| CN202424013U (en) * | 2012-01-30 | 2012-09-05 | 国网电力科学研究院武汉南瑞有限责任公司 | Grading and shielding ring connector |
| CN203039319U (en) * | 2012-11-27 | 2013-07-03 | 中国电力科学研究院 | Anti-corona aluminium pipe interval rod |
| CN206487749U (en) * | 2017-02-26 | 2017-09-12 | 深圳带路科技有限公司 | A kind of bolt ratchet locking device |
| CN107202061A (en) * | 2016-03-20 | 2017-09-26 | 深圳带路科技有限公司 | A kind of Anti-looseness bolt device |
| CN107611898A (en) * | 2017-11-13 | 2018-01-19 | 国网河南省电力公司经济技术研究院 | A kind of spherical equal pressure cap |
-
2018
- 2018-05-27 CN CN201810518328.0A patent/CN108736424A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2138328Y (en) * | 1992-06-25 | 1993-07-14 | 宗濂 | Hard bus isolating protector |
| CN2245286Y (en) * | 1995-07-28 | 1997-01-15 | 成都电力金具总厂 | Anti-dizziness ball for transmission line |
| CN2448715Y (en) * | 2000-11-23 | 2001-09-19 | 周正祥 | Package box |
| CN101672414A (en) * | 2009-09-27 | 2010-03-17 | 青岛澳柯玛股份有限公司 | Adjusting bolt with self-locking structure |
| CN102094886A (en) * | 2011-01-20 | 2011-06-15 | 宁波信泰机械有限公司 | Bolted connection structure and lock washer and luggage rack thereof |
| 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 |
| 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 |
| CN202424013U (en) * | 2012-01-30 | 2012-09-05 | 国网电力科学研究院武汉南瑞有限责任公司 | Grading and shielding ring connector |
| CN203039319U (en) * | 2012-11-27 | 2013-07-03 | 中国电力科学研究院 | Anti-corona aluminium pipe interval rod |
| CN107202061A (en) * | 2016-03-20 | 2017-09-26 | 深圳带路科技有限公司 | A kind of Anti-looseness bolt device |
| CN206487749U (en) * | 2017-02-26 | 2017-09-12 | 深圳带路科技有限公司 | A kind of bolt ratchet locking device |
| CN107611898A (en) * | 2017-11-13 | 2018-01-19 | 国网河南省电力公司经济技术研究院 | A kind of spherical equal pressure cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108736424A (en) | The anticorona mask of wire clamp | |
| CN208445244U (en) | A kind of anticorona mask of wire clamp | |
| CN108666955A (en) | Reduce the device of transmission of electricity wire clamp corona discharge | |
| CN205744835U (en) | A kind of anti-loose connector | |
| CN108736423A (en) | Corona-proofing device applied to transmission of electricity wire clamp | |
| CN108649513A (en) | Reduce the mask of corona discharge | |
| CN208445248U (en) | A kind of mask reducing corona discharge | |
| CN208445249U (en) | A kind of device reducing transmission of electricity wire clamp corona discharge | |
| CN208241272U (en) | Anticorona mask applied to transmission of electricity wire clamp | |
| CN208445243U (en) | A kind of corona-proofing device applied to transmission of electricity wire clamp | |
| CN201751604U (en) | Lock nut | |
| CN108736462A (en) | Reduce the device of corona discharge | |
| CN205744795U (en) | Bonding bolt, wire harness assembly and automobile for automobile | |
| US8389861B2 (en) | Safety arm pin | |
| CN206997006U (en) | Stud protective jacket | |
| CN105889287A (en) | Screw with gasket | |
| CN207691019U (en) | A kind of simple ground strip | |
| CN207302840U (en) | Transformer high-voltage binding post grading shield device | |
| CN207504526U (en) | A kind of preformed anti-electric halo type damper | |
| CN206727231U (en) | Wire termination fastening structure in a kind of power equipment | |
| CN204720671U (en) | A kind of shockproof electric connector | |
| CN203707352U (en) | Low voltage branch box grounding prolongation suspension member | |
| CN219107015U (en) | Connection structure of cable and insulator | |
| CN204156375U (en) | Transformer station's Special grounding device | |
| CN204551942U (en) | A kind of syndeton of hand rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |
|
| RJ01 | Rejection of invention patent application after publication |