CN206059051U - A kind of grading ring - Google Patents
A kind of grading ring Download PDFInfo
- Publication number
- CN206059051U CN206059051U CN201621034070.XU CN201621034070U CN206059051U CN 206059051 U CN206059051 U CN 206059051U CN 201621034070 U CN201621034070 U CN 201621034070U CN 206059051 U CN206059051 U CN 206059051U
- Authority
- CN
- China
- Prior art keywords
- bolt
- ring body
- female thread
- termination
- grading ring
- 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
Abstract
This utility model is related to a kind of grading ring.The device includes ring body and connector, connector includes two intersecting support feets, intersecting support feet termination is provided with arcus part, the split of multiple arcus part phases is simultaneously enclosed on gold utensil, the termination of arcus part is provided with the female thread two for the second bolt of screw-in, second bolt end is located in the nut on the second bolt, multiple ear pawls are evenly arranged with ring body, the female thread one for the first bolt of screw-in is provided with ear pawl, the corresponding support feet other end is mutually fixed by the first bolts of ear pawl Jing, and the first bolt end is located in the nut on the first bolt.As arcus part termination is provided with female thread two, guarantee the stability connected between grading ring and gold utensil during the second bolt connection, and due to the presence of female thread one on ear pawl, it is ensured that stable connection between support feet and ring body, there is no tip in the device simultaneously, therefore avoid the generation of point discharge.The device can be used as grading ring, and which is safe and reliable.
Description
Technical field
This utility model is related to electric armour clamp manufacturing technology field, more particularly to a kind of grading ring.
Background technology
A kind of grading ring is disclosed in existing Chinese patent database, its number of patent application is：201520537219.5,
The applying date is：2015.07.22, notification number is：CN204808977U, the day for announcing is：2015.11.25, its structure is included：With
On the insulator of high altitude localitiess, the gold utensil being connected with the grading ring, the grading ring bag on the insulator, are provided with
Include ring body and connector, it is characterised in that：The connector includes at least three support feets, one end connection institute of the support feet
Ring body is stated, the other end connects the gold utensil.Which is disadvantageous in that：Due between the arcus part on the device only by bolt
It is connected, the stability shortcoming of its connection, while do not limit whether bolt end stretches out, the risk that there is point discharge.
Utility model content
This utility model solve technical problem be：On the basis of drawing and absorbing existing grading ring technology, there is provided one
New grading ring is planted, due to female thread two being provided with arcus part termination, it is ensured that during the second bolt connection between grading ring and gold utensil
The stability of connection, but due to the presence of female thread one on ear pawl, it is ensured that stable connection between support feet and ring body, while the dress
There is no tip in putting, therefore avoid the generation of point discharge.
In order to realize the purpose of above-mentioned utility model, technical solution adopted in the utility model：
A kind of grading ring, includes ring body and multiple connectors, one end connection ring body of connector, other end connection gold
Tool, connector include two intersecting support feets, and intersecting support feet termination is provided with arcus part, and the split of multiple arcus part phases is simultaneously
It is enclosed on gold utensil, the termination of arcus part is provided with boss, is provided with boss for screwing in the female thread two of the second bolt, described the
Two bolt ends be located at the second bolt on nut in, multiple ear pawls are evenly arranged with the ring body, be provided with ear pawl for
The female thread one of the first bolt is screwed in, the corresponding support feet other end is mutually fixed by the first bolts of ear pawl Jing, first spiral shell
Bolt termination is located in the nut on the first bolt.
Ring body, during utility model works, is first passed through the gold utensil of insulator, then by the split of multiple arcus part phases and is surrounded
On gold utensil, the female thread two on corresponding boss is then screwed in the second bolt successively, finally with the first bolt by ring body
Ear pawl is mutually fixed with corresponding support feet, it is ensured that the first bolt is threaded through female thread one.Compared with prior art, it is of the present utility model
Have the beneficial effect that：Due to being provided with female thread two in the boss of arcus part termination, it is ensured that during the second bolt connection grading ring and gold utensil it
Between the stability that connects, and due to the presence of female thread one on ear pawl, it is ensured that stable connection between support feet and ring body, while should
There is no tip in device, therefore avoid the generation of point discharge.The device can be used as grading ring, and which can using safety
Lean on.
In order to prevent grading ring from rocking in adverse circumstances, the effectiveness of grading ring work is affected, and the ring body is in hollow
Annular, counterweight is welded with annulus.
In order to prevent grading ring corrosion, extend the service life of grading ring, the ring body is sprayed with the outer surface of connector
There is antirust coat.
Description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the sectional view at A-A in Fig. 2.
Fig. 4 is the close-up schematic view at B in Fig. 2.
Fig. 5 is the close-up schematic view at C in Fig. 2.
Wherein, 1 ring body, 101 first bolts, 102 ear pawls, 103 female threads one, 104 counterweights, 2 connectors, 201 support
Foot, 202 arcus parts, 203 boss, 204 female threads two, 205 second bolts, 3 insulators, 301 gold utensils.
Specific embodiment
As Figure 1-5, it is a kind of grading ring, includes ring body 1 and multiple connectors 2, in order to prevent grading ring from disliking
Rock in bad environment, affect the effectiveness of grading ring work, ring body 1 is in hollow annular, and counterweight is welded with annulus
104, one end connection ring body 1 of connector 2, other end connection gold utensil 301 are evenly arranged with multiple ear pawls 102 in ring body 1, even
Fitting 2 includes two intersecting support feets 201, and intersecting 201 termination of support feet is provided with arcus part 202, multiple arcus parts 202
Phase split is simultaneously enclosed on gold utensil 301, and the termination of arcus part 202 is provided with boss 203, is provided with for screwing in second in boss 203
The female thread 2 204 of bolt 205,205 termination of the second bolt are located in the nut on the second bolt 205, are provided with use in ear pawl 102
In the female thread 1 for screwing in the first bolt 101,102 the first bolts of Jing 101 of ear pawl are by corresponding 201 other end of support feet
Mutually fix, 101 termination of the first bolt is located in the nut on the first bolt 101, in order to prevent grading ring corrosion, extend grading ring
Service life, ring body 1 is coated with antirust coat with the outer surface of connector 2.
Ring body 1, during work, is first passed through the gold utensil 301 of insulator 3, then by the 202 phase split of multiple arcus parts and is enclosed in
On gold utensil 301, then screw in the female thread 2 204 on corresponding boss 203 with the second bolt 205 successively, finally use the first bolt
Ear pawl 102 in ring body 1 is mutually fixed by 101 with corresponding support feet 201, it is ensured that the first bolt 101 is threaded through female thread 1.
This utility model is not limited to above-described embodiment, disclosed in this utility model on the basis of technical scheme, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deform in protection domain of the present utility model.
Claims (3)
1. a kind of grading ring, includes ring body and multiple connectors, one end connection ring body of connector, other end connection gold utensil,
It is characterized in that：Connector includes two intersecting support feets, and intersecting support feet termination is provided with arcus part, multiple arcus parts
Phase split is simultaneously enclosed on gold utensil, and the termination of arcus part is provided with boss, and the female thread for the second bolt of screw-in is provided with boss
Two, the second bolt end is located in the nut on the second bolt, is evenly arranged with multiple ear pawls, is provided with ear pawl in the ring body
For screwing in the female thread one of the first bolt, the corresponding support feet other end is mutually fixed by the first bolts of ear pawl Jing, the first spiral shell
Bolt termination is located in the nut on the first bolt.
2. a kind of grading ring according to claim 1, it is characterised in that：The ring body is in hollow annular, in annulus
It is welded with counterweight.
3. a kind of grading ring according to claim 1, it is characterised in that：The ring body is coated with the outer surface of connector
Antirust coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034070.XU CN206059051U (en) | 2016-08-31 | 2016-08-31 | A kind of grading ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034070.XU CN206059051U (en) | 2016-08-31 | 2016-08-31 | A kind of grading ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059051U true CN206059051U (en) | 2017-03-29 |
Family
ID=58375170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034070.XU Expired - Fee Related CN206059051U (en) | 2016-08-31 | 2016-08-31 | A kind of grading ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790187A (en) * | 2021-03-24 | 2021-05-14 | 国家电网有限公司 | Prevent weight formula equalizer ring of bird pest |
-
2016
- 2016-08-31 CN CN201621034070.XU patent/CN206059051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790187A (en) * | 2021-03-24 | 2021-05-14 | 国家电网有限公司 | Prevent weight formula equalizer ring of bird pest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Hongling Inventor after: Gao Feng Inventor before: Xu Hongjian Inventor before: Xu Yanli Inventor before: Gu Qiulin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 225200 Jiangsu Province, Yangzhou city Jiangdu District Ding Town Industrial Park Patentee after: Jiangsu master Electric Power Technology Co., Ltd. Address before: 225235 Jiangsu Province, Yangzhou city Jiangdu District Ding Town Industrial Park Patentee before: YANGZHOU JIANGDIAN LINE EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190831 |