CN203179720U - Structure of high-voltage switch - Google Patents
Structure of high-voltage switch Download PDFInfo
- Publication number
- CN203179720U CN203179720U CN 201320195546 CN201320195546U CN203179720U CN 203179720 U CN203179720 U CN 203179720U CN 201320195546 CN201320195546 CN 201320195546 CN 201320195546 U CN201320195546 U CN 201320195546U CN 203179720 U CN203179720 U CN 203179720U
- Authority
- CN
- China
- Prior art keywords
- voltage switch
- voltage
- switch gear
- bus
- fastening 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
The utility model discloses a structure of a high-voltage switch. The structure of the high-voltage switch comprises a high-voltage switch and buses connected with one end of the high-voltage switch. The high-voltage switch has projections arranged at intervals. One ends of the buses are tightly locked on the projections using fastening bolts. The fastening bolts are provided with bus voltage-sharing covers in a buckling manner. The voltage-sharing covers are spheres which are hollow inside and smooth outside and are bucked on the fastening bolts and fixed on the projections of the high-voltage switch. According to the structure of the high-voltage switch, each fastening bolt locking the high-voltage switch and each bus is buckled with one bus voltage-sharing cover, and the bus voltage-sharing cover is smooth and round as a whole without corner angles, and thus an electromagnetic field is equalized and a capability of overvoltage resistance is improved.
Description
Technical field
The utility model relates to a kind of construction of switch, especially a kind of high-voltage switch gear structure.
Background technology
At present, existing high-voltage switch gear adopts fastening bolt to be connected with bus and locks, and fastening bolt exposes, and bare metal is partly carried out simple rounding handle, and the termination corner angle is many, and burr is serious, causes point discharge easily, and voltage endurance capability is poor, and then reduces voltage endurance capability.
Thus, the inventor considers existing high-voltage switch gear structure is improved, and this case produces thus.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of simple and reasonable, convenient to use a kind of high-voltage switch gear structure, and the effective uniform electric field of the improvement of this high-voltage switch gear structure improves voltage endurance capability.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of high-voltage switch gear structure, this high-voltage switch gear structure comprise high-voltage switch gear and the bus that is connected with the one end, and described high-voltage switch gear has projection separated by a distance, and described bus one end utilizes fastening bolt to lock onto on the high-voltage switch gear projection; Button is provided with the bus uniform voltage cover on the described fastening bolt.
Further, described grading shield is the spheroid of hollow and smooth in appearance, and its button is located on the fastening bolt and is fixed on the projection of high-voltage switch gear.
Further, described bus uniform voltage cover is electric conductor, and then realizes balanced electromagnetic field.
Effect of the present utility model is: the fastening bolt button at locking high-voltage switch gear and bus is established a bus uniform voltage cover, and this bus uniform voltage cover whole smooth is mellow and full, and no corner angle are realized balanced electromagnetic field, improve voltage endurance capability.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: see also shown in Figure 1, a kind of high-voltage switch gear structure, this high-voltage switch gear structure comprises high-voltage switch gear 1 and the bus 2 that is connected with the one end, and described high-voltage switch gear 1 has projection separated by a distance 11, and described bus 2 one ends utilize fastening bolt 3 to lock onto on the high-voltage switch gear projection 11; Button is provided with bus uniform voltage cover 4 on the described fastening bolt 3.
Bus uniform voltage cover 4 is the spheroid of hollow and smooth in appearance, and its button is located on the fastening bolt 3 and is fixed on the projection 11 of high-voltage switch gear 1, and described bus uniform voltage cover 4 is electric conductor, and then realizes balanced electromagnetic field, improves voltage endurance capability.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (3)
1. high-voltage switch gear structure is characterized in that: this high-voltage switch gear structure comprises high-voltage switch gear and the bus that is connected with the one end, and described high-voltage switch gear has projection separated by a distance, and described bus one end utilizes fastening bolt to lock onto on the high-voltage switch gear projection; Button is provided with the bus uniform voltage cover on the described fastening bolt.
2. a kind of high-voltage switch gear structure according to claim 1, it is characterized in that: described grading shield is the spheroid of hollow and smooth in appearance, its button is located on the fastening bolt and is fixed on the projection of high-voltage switch gear.
3. a kind of high-voltage switch gear structure according to claim 1 and 2, it is characterized in that: described bus uniform voltage cover is electric conductor, and then realizes balanced electromagnetic field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195546 CN203179720U (en) | 2013-04-18 | 2013-04-18 | Structure of high-voltage switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195546 CN203179720U (en) | 2013-04-18 | 2013-04-18 | Structure of high-voltage switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179720U true CN203179720U (en) | 2013-09-04 |
Family
ID=49076383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320195546 Expired - Fee Related CN203179720U (en) | 2013-04-18 | 2013-04-18 | Structure of high-voltage switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217850A (en) * | 2014-08-19 | 2014-12-17 | 泰州新源电工器材有限公司 | Transformer voltage-equalizing ball external insulating layer auxiliary processing device and method |
| CN108429024A (en) * | 2018-03-23 | 2018-08-21 | 江苏巴斯威节能科技有限公司 | A kind of novel bus interface arrangement |
-
2013
- 2013-04-18 CN CN 201320195546 patent/CN203179720U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217850A (en) * | 2014-08-19 | 2014-12-17 | 泰州新源电工器材有限公司 | Transformer voltage-equalizing ball external insulating layer auxiliary processing device and method |
| CN104217850B (en) * | 2014-08-19 | 2016-09-14 | 泰州新源电工器材有限公司 | A kind of transformator voltage equalizing ball external insulation auxiliary machining device and method |
| CN108429024A (en) * | 2018-03-23 | 2018-08-21 | 江苏巴斯威节能科技有限公司 | A kind of novel bus interface arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203179720U (en) | Structure of high-voltage switch | |
| CN203151020U (en) | Metal wire shielding groove body and lead shielding groove consisting same | |
| CN205159734U (en) | Carbon brush adds electric formula electric aluminum roller | |
| CN204732649U (en) | Novel hub commutator for motor | |
| CN204028210U (en) | The two electroscope of ac high-voltage | |
| CN202421304U (en) | Telescopic insulating electroscopic rod | |
| CN201278305Y (en) | Shielding cap for transformer | |
| CN203522048U (en) | Automobile wire harness protection device | |
| CN204820927U (en) | Electric vehicle hub | |
| CN204215893U (en) | Transformer low voltage Anti-fraudulent use of electricity current transformer | |
| CN204615301U (en) | A kind of crane span structure | |
| CN204596633U (en) | Power capacitor fuse | |
| CN203951146U (en) | A kind of New insulated protective cap | |
| CN203481530U (en) | Easily-unplugged plug | |
| CN203783276U (en) | Paint-broken conducting type door lock suitable for power distribution cabinet door | |
| CN203167034U (en) | Mobile phone with metal shell | |
| CN203218549U (en) | Power supply socket | |
| CN204680544U (en) | A kind of capacitor | |
| CN201991903U (en) | Fastener with thread | |
| CN203491440U (en) | Bus duct socket device | |
| CN203399439U (en) | Clip structure | |
| CN203631832U (en) | Universal grounding box | |
| CN205693244U (en) | A kind of anti-skidding insulated conductor fixing-line device | |
| CN205863862U (en) | Anti-corona noise reducing type soft bus type bipartition conductor spacer | |
| CN202307712U (en) | Magnetic latching relay with good wire-conducting performance |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210418 |