CN201839001U - Drop-type arrester - Google Patents
Drop-type arrester Download PDFInfo
- Publication number
- CN201839001U CN201839001U CN2010205660433U CN201020566043U CN201839001U CN 201839001 U CN201839001 U CN 201839001U CN 2010205660433 U CN2010205660433 U CN 2010205660433U CN 201020566043 U CN201020566043 U CN 201020566043U CN 201839001 U CN201839001 U CN 201839001U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- silicon rubber
- arrester body
- contact
- junction block
- 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
Abstract
The utility model discloses a drop-type arrester which comprises a silicon rubber support post, an upper wire holder arranged at the upper end of the silicon rubber support post, a lower wire holder arranged at the lower end of the silicon rubber support post, an arrester body, a contact arranged at the upper end of the arrester body, a bearing seat positioned at the lower end of the arrester body, a conductive press plate connected with the upper wire holder, a rotating block connected with the bearing seat, and a support seat connected with the lower wire holder, wherein the rotating block is articulated with the support seat; the conductive press plate has an circular arc structure; and an elastic part is arranged between the contact and the arrester body. By adopting the structure, the drop-type arrester avoids the jamming phenomenon in the switching on and off process, thus being convenient for switching on, being more excellent in electric conduction performance and improving the product quality.
Description
Technical field
The utility model relates to high voltage protective electrical equipment, relates in particular to the drop type lightning arrester.
Background technology
Existing drop type lightning arrester comprises the following junction block, lightning arrester body, the contact of lightning arrester body upper end, the support seat of lightning arrester body lower end, conductive pressing plate, the switch block that with support seat be connected and the supporting base that with following junction block link to each other continuous with last junction block of last junction block, the silicon rubber pillar lower end of silicon rubber pillar, silicon rubber pillar upper end, and switch block and supporting base are hinged.There is stuck phenomenon sometimes in such structure in the making process of operating a switch, it is inconvenient to close a floodgate, and has delayed the power system restoration time.
The utility model content
Technical problem to be solved in the utility model is: a kind of drop type lightning arrester is provided, and this kind drop type lightning arrester can be avoided operating a switch and have stuck phenomenon in the making process, is convenient to close a floodgate.
Solve this technical problem, the technical solution of the utility model is: a kind of drop type lightning arrester, the following junction block, lightning arrester body, the contact of lightning arrester body upper end, the support seat of lightning arrester body lower end, conductive pressing plate, the switch block that with support seat be connected and the supporting base that with following junction block link to each other continuous that comprise last junction block, the silicon rubber pillar lower end of silicon rubber pillar, silicon rubber pillar upper end with last junction block, described switch block and supporting base are hinged, described conductive pressing plate is an arc structure, has elastomeric element between described contact and the lightning arrester body.
Elastomeric element between described contact and the lightning arrester body is a stage clip.
Described conductive pressing plate and contact are Cu alloy material.
The utility model drop type lightning arrester adopts such structure, has stuck phenomenon in the making process of avoiding operating a switch, and is convenient to close a floodgate, and electric conductivity is better, has improved product quality.
Description of drawings
Below in conjunction with accompanying drawing the utility model drop type lightning arrester is done explanation in further detail;
Fig. 1 is the structural representation of the utility model drop type lightning arrester;
In Fig. 1,1, conductive pressing plate; 2, contact; 3, stage clip; 4, lightning arrester body; 5, support seat; 6, switch block; 7, supporting base; 8, following junction block; 9, silicon rubber pillar; 10, go up junction block.
Embodiment
As shown in Figure 1, the drop type lightning arrester comprises the following junction block 8, lightning arrester body 4, the contact 2 of lightning arrester body 4 upper ends, the support seat 5 of lightning arrester body 4 lower ends, conductive pressing plate 1, switch block 6 that is connected with support seat 5 and the supporting base 7 that links to each other with following junction block 8 that links to each other with last junction block 10 of last junction block 10, silicon rubber pillar 9 lower ends of silicon rubber pillar 9, silicon rubber pillar 9 upper ends, switch block 6 and supporting base 7 are hinged, conductive pressing plate 1 is an arc structure, have stage clip 3 between contact 2 and the lightning arrester body 4, conductive pressing plate 1 and contact 2 all adopt Cu alloy material.
Claims (3)
1. drop type lightning arrester, comprise silicon rubber pillar (9), the last junction block (10) of silicon rubber pillar (9) upper end, the following junction block (8) of silicon rubber pillar (9) lower end, lightning arrester body (4), the contact (2) of lightning arrester body (4) upper end, the support seat (5) of lightning arrester body (4) lower end, the conductive pressing plate (1) that links to each other with last junction block (10), switch block (6) that is connected with support seat (5) and the supporting base (7) that links to each other with following junction block (8), described switch block (6) and supporting base (7) are hinged, it is characterized in that: described conductive pressing plate (1) is an arc structure, has elastomeric element between described contact (2) and the lightning arrester body (4).
2. drop type lightning arrester according to claim 1 is characterized in that: the elastomeric element between described contact (2) and the lightning arrester body (4) is stage clip (3).
3. drop type lightning arrester according to claim 1 is characterized in that: described conductive pressing plate (1) and contact (2) are Cu alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205660433U CN201839001U (en) | 2010-10-15 | 2010-10-15 | Drop-type arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205660433U CN201839001U (en) | 2010-10-15 | 2010-10-15 | Drop-type arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839001U true CN201839001U (en) | 2011-05-18 |
Family
ID=44009101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205660433U Expired - Fee Related CN201839001U (en) | 2010-10-15 | 2010-10-15 | Drop-type arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839001U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139987A (en) * | 2015-08-26 | 2015-12-09 | 芜湖市凯鑫避雷器有限责任公司 | Automatic alarm drop type arrester |
| CN105136201A (en) * | 2015-08-26 | 2015-12-09 | 芜湖市凯鑫避雷器有限责任公司 | Falling type lightning arrester detection system |
| CN105162089A (en) * | 2015-08-26 | 2015-12-16 | 芜湖市凯鑫避雷器有限责任公司 | Drop-type arrester remote monitoring system |
| CN105207191A (en) * | 2015-08-26 | 2015-12-30 | 芜湖市凯鑫避雷器有限责任公司 | EnOcean drop type lightning arrester |
-
2010
- 2010-10-15 CN CN2010205660433U patent/CN201839001U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139987A (en) * | 2015-08-26 | 2015-12-09 | 芜湖市凯鑫避雷器有限责任公司 | Automatic alarm drop type arrester |
| CN105136201A (en) * | 2015-08-26 | 2015-12-09 | 芜湖市凯鑫避雷器有限责任公司 | Falling type lightning arrester detection system |
| CN105162089A (en) * | 2015-08-26 | 2015-12-16 | 芜湖市凯鑫避雷器有限责任公司 | Drop-type arrester remote monitoring system |
| CN105207191A (en) * | 2015-08-26 | 2015-12-30 | 芜湖市凯鑫避雷器有限责任公司 | EnOcean drop type lightning arrester |
| CN105162089B (en) * | 2015-08-26 | 2018-02-23 | 芜湖市凯鑫避雷器有限责任公司 | Drop-type arrester remote monitoring system |
| CN105207191B (en) * | 2015-08-26 | 2018-08-21 | 芜湖市凯鑫避雷器有限责任公司 | It easily can gloomy drop-type arrester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201839001U (en) | Drop-type arrester | |
| CN201340822Y (en) | Outdoor alternating-current high voltage isolating switch | |
| CN204966369U (en) | Outdoor high voltage isolator of GW1 | |
| CN110416941B (en) | Movable junction box of circuit cable | |
| CN205050756U (en) | Big galvanic isolation switch contact structure | |
| CN204424105U (en) | Isolating switch | |
| CN202601491U (en) | Outdoor high-voltage isolating switch | |
| CN203850202U (en) | Novel 6-10V clamping type isolation switch | |
| CN201340807Y (en) | Ground contact seat of high-voltage switch | |
| CN200944368Y (en) | Press-fitted structure of self-support contact finger | |
| CN201805006U (en) | Uninterrupted piercing cable clip | |
| CN204289121U (en) | A kind of diverter switch big current moving contact group | |
| CN203721510U (en) | Clamping plate type plum blossom contact of SF6 combine electrical apparatus | |
| CN204740976U (en) | Cellular type low pressure switch switches of working a telephone switchboard more | |
| CN202178191U (en) | High voltage line current breaker | |
| CN201383458Y (en) | Bar-type self-operated conductive structure for high-voltage disconnecting switch | |
| CN102412081A (en) | High-voltage circuit breaker | |
| CN201812776U (en) | Dropping fuse | |
| CN201549419U (en) | Single-pole two-feed isolating switch | |
| CN111668037A (en) | Low-voltage on-off switch | |
| CN205248145U (en) | Load combination switch | |
| CN201549422U (en) | Outdoor high-voltage isolating switch | |
| CN206806235U (en) | The disconnecting switch of inflating cabinet breaker | |
| CN208507557U (en) | The electric conductor of outdoor high-voltage isolating switch | |
| CN204117928U (en) | Outdoor AC high-voltage isolating switch |
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: 20110518 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |