CN106783361A - 一种水平安装的高压负荷开关 - Google Patents
一种水平安装的高压负荷开关 Download PDFInfo
- Publication number
- CN106783361A CN106783361A CN201710010185.8A CN201710010185A CN106783361A CN 106783361 A CN106783361 A CN 106783361A CN 201710010185 A CN201710010185 A CN 201710010185A CN 106783361 A CN106783361 A CN 106783361A
- Authority
- CN
- China
- Prior art keywords
- framework
- insulator
- tooth bar
- operator
- crank
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 27
- 230000003068 static effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710010185.8A CN106783361B (zh) | 2017-01-06 | 2017-01-06 | 一种水平安装的高压负荷开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710010185.8A CN106783361B (zh) | 2017-01-06 | 2017-01-06 | 一种水平安装的高压负荷开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106783361A true CN106783361A (zh) | 2017-05-31 |
CN106783361B CN106783361B (zh) | 2018-12-14 |
Family
ID=58949994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710010185.8A Expired - Fee Related CN106783361B (zh) | 2017-01-06 | 2017-01-06 | 一种水平安装的高压负荷开关 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106783361B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110459427A (zh) * | 2019-06-27 | 2019-11-15 | 许继集团有限公司 | 一种负荷开关-熔断器组合电器及其脱扣装置 |
CN111524743A (zh) * | 2020-04-24 | 2020-08-11 | 国网山东省电力公司宁津县供电公司 | 快速灭弧的高压开关 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2459746Y (zh) * | 2001-02-28 | 2001-11-14 | 涂大石 | 一种新型真空负荷隔离开关 |
CN1595580A (zh) * | 2003-09-10 | 2005-03-16 | 刘崇方 | 小型真空负荷开关 |
CN202796709U (zh) * | 2012-08-29 | 2013-03-13 | 江阴市云峰电器设备有限公司 | 小型化高压真空负荷开关 |
CN203983057U (zh) * | 2014-07-25 | 2014-12-03 | 浙江格立特电气设备有限公司 | 一种负荷开关的弹簧操纵机构 |
CN105448590A (zh) * | 2014-09-25 | 2016-03-30 | 黑龙江宏宇电站设备有限公司 | 带负荷开关的高压负荷装置 |
CN205230922U (zh) * | 2015-12-14 | 2016-05-11 | 珠海康晋电气有限公司 | 一种压气式负荷开关 |
CN205542575U (zh) * | 2016-03-25 | 2016-08-31 | 厦门理工学院 | 一种负荷开关 |
CN206480546U (zh) * | 2017-01-06 | 2017-09-08 | 中科电力装备(安徽)智能化科技有限公司 | 一种水平安装的高压负荷开关 |
-
2017
- 2017-01-06 CN CN201710010185.8A patent/CN106783361B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2459746Y (zh) * | 2001-02-28 | 2001-11-14 | 涂大石 | 一种新型真空负荷隔离开关 |
CN1595580A (zh) * | 2003-09-10 | 2005-03-16 | 刘崇方 | 小型真空负荷开关 |
CN202796709U (zh) * | 2012-08-29 | 2013-03-13 | 江阴市云峰电器设备有限公司 | 小型化高压真空负荷开关 |
CN203983057U (zh) * | 2014-07-25 | 2014-12-03 | 浙江格立特电气设备有限公司 | 一种负荷开关的弹簧操纵机构 |
CN105448590A (zh) * | 2014-09-25 | 2016-03-30 | 黑龙江宏宇电站设备有限公司 | 带负荷开关的高压负荷装置 |
CN205230922U (zh) * | 2015-12-14 | 2016-05-11 | 珠海康晋电气有限公司 | 一种压气式负荷开关 |
CN205542575U (zh) * | 2016-03-25 | 2016-08-31 | 厦门理工学院 | 一种负荷开关 |
CN206480546U (zh) * | 2017-01-06 | 2017-09-08 | 中科电力装备(安徽)智能化科技有限公司 | 一种水平安装的高压负荷开关 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110459427A (zh) * | 2019-06-27 | 2019-11-15 | 许继集团有限公司 | 一种负荷开关-熔断器组合电器及其脱扣装置 |
CN111524743A (zh) * | 2020-04-24 | 2020-08-11 | 国网山东省电力公司宁津县供电公司 | 快速灭弧的高压开关 |
Also Published As
Publication number | Publication date |
---|---|
CN106783361B (zh) | 2018-12-14 |
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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 | ||
CB02 | Change of applicant information |
Address after: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant after: ANHUI TONGQIU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant before: Anhui Tongqiu intelligent Polytron Technologies Inc. Address after: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant after: Anhui Tongqiu intelligent Polytron Technologies Inc. Address before: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP (ANHUI) INTELLIGENT TECHNOLOGY CO.,LTD. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181019 Address after: 233400 No. 829 Changzheng South Road, Bengbu, Anhui Applicant after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. Address before: 233000 No. 829 Changzheng South Road, Bengbu high tech Zone, Anhui Applicant before: ANHUI TONGQIU INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: No. 829, Changzheng South Road, High tech Zone, Bengbu, Anhui Province, 233000 Patentee after: Zhongling Hi Tech Co.,Ltd. Address before: 233400 No. 829 Changzheng South Road, Bengbu, Anhui Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
|
CF01 | Termination of patent right due to non-payment of annual fee |