CN107564742A - 一种用于隔爆开关的主控锁杆 - Google Patents
一种用于隔爆开关的主控锁杆 Download PDFInfo
- Publication number
- CN107564742A CN107564742A CN201710969050.4A CN201710969050A CN107564742A CN 107564742 A CN107564742 A CN 107564742A CN 201710969050 A CN201710969050 A CN 201710969050A CN 107564742 A CN107564742 A CN 107564742A
- Authority
- CN
- China
- Prior art keywords
- locking bar
- master control
- control locking
- pilot pin
- flame proof
- 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
- 208000017740 grade III prostatic intraepithelial neoplasia Diseases 0.000 claims abstract description 22
- 238000005266 casting Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H9/042—Explosion-proof cases
- H01H9/045—Explosion-proof cases with interlocking mechanism between cover and operating mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
- Casings For Electric Apparatus (AREA)
- Railway Tracks (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710969050.4A CN107564742B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的主控锁杆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410165036.5A CN103928249B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
CN201710969050.4A CN107564742B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的主控锁杆 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410165036.5A Division CN103928249B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107564742A true CN107564742A (zh) | 2018-01-09 |
CN107564742B CN107564742B (zh) | 2019-05-14 |
Family
ID=51146437
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710969161.5A Expired - Fee Related CN107564743B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的接线保护盒 |
CN201711055702.XA Expired - Fee Related CN107610958B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
CN201410165036.5A Expired - Fee Related CN103928249B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
CN201710768636.4A Active CN107481876B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关机电连锁盒壳体 |
CN201710968986.5A Active CN107622891B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的保险锁杆 |
CN201710969155.XA Active CN107610957B (zh) | 2014-04-24 | 2014-04-24 | 一种带有保险锁杆的矩轨机电连锁隔爆开关 |
CN201710969156.4A Active CN107622892B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的矩轨 |
CN201710969050.4A Active CN107564742B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的主控锁杆 |
CN201710374573.4A Expired - Fee Related CN106971879B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
Family Applications Before (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710969161.5A Expired - Fee Related CN107564743B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的接线保护盒 |
CN201711055702.XA Expired - Fee Related CN107610958B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
CN201410165036.5A Expired - Fee Related CN103928249B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
CN201710768636.4A Active CN107481876B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关机电连锁盒壳体 |
CN201710968986.5A Active CN107622891B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的保险锁杆 |
CN201710969155.XA Active CN107610957B (zh) | 2014-04-24 | 2014-04-24 | 一种带有保险锁杆的矩轨机电连锁隔爆开关 |
CN201710969156.4A Active CN107622892B (zh) | 2014-04-24 | 2014-04-24 | 一种用于隔爆开关的矩轨 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710374573.4A Expired - Fee Related CN106971879B (zh) | 2014-04-24 | 2014-04-24 | 一种矩轨机电连锁隔爆开关 |
Country Status (1)
Country | Link |
---|---|
CN (9) | CN107564743B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107564743B (zh) * | 2014-04-24 | 2019-08-30 | 姬志强 | 一种用于隔爆开关的接线保护盒 |
CN109300716B (zh) * | 2018-11-27 | 2020-01-10 | 泰州易威德电气有限公司 | 一种防爆开关 |
Citations (4)
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---|---|---|---|---|
CN2525364Y (zh) * | 2001-12-17 | 2002-12-11 | 吴文彰 | 灯管套接构件的改良装置 |
CN2687260Y (zh) * | 2003-10-29 | 2005-03-23 | 蒋仲明 | 井盖防盗锁及其钥匙 |
CN203441198U (zh) * | 2013-07-11 | 2014-02-19 | 佛山市欧汇电梯配件有限公司 | 一种电梯三角锁 |
CN203452467U (zh) * | 2013-09-16 | 2014-02-26 | 杨帆 | 锁点高度可调的传动锁杆 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2094131U (zh) * | 1991-04-27 | 1992-01-22 | 卓鸿勋 | 插杆式防爆断合装置 |
CN2754248Y (zh) * | 2005-01-10 | 2006-01-25 | 郭春平 | 一种防爆电气设备开盖断电安全保护器 |
CA2507720C (en) * | 2005-05-18 | 2011-07-12 | Kenneth Brad Hillman | Rotation-proof enclosure for pressure switch housing |
KR100652241B1 (ko) * | 2005-09-13 | 2006-12-01 | 엘에스산전 주식회사 | 전자접촉기의 단자구조 |
EP1808878B1 (de) * | 2006-01-11 | 2008-08-20 | Siemens Aktiengesellschaft | Elektrische Einrichtung mit Ausschaltung des Laststromkreises in explosionsgefährdeter Umgebung |
CN101083174A (zh) * | 2006-05-31 | 2007-12-05 | 海尔集团公司 | 一种用于家电的具有防爆功能的开关 |
DE202007013185U1 (de) * | 2007-09-20 | 2009-02-12 | Moeller Gmbh | Zusatzbetätigungsvorrichtung für ein elektromechanisches Schaltgerät |
DE202008002002U1 (de) * | 2008-02-14 | 2008-04-10 | Trw Automotive Electronics & Components Gmbh | Redundanter Schalter |
CN201166329Y (zh) * | 2008-02-22 | 2008-12-17 | 深圳市中电照明股份有限公司 | 一种预埋件 |
CN201365070Y (zh) * | 2009-01-13 | 2009-12-16 | 宁波如意股份有限公司 | 防爆型电源接线盒 |
DE202010010884U1 (de) * | 2010-07-30 | 2011-11-15 | Sma Solar Technology Ag | Vorrichtung zur Aufnahme mindestens eines Schalters in einem Gehäuse, z. B. einem Schaltschrank |
CN202050183U (zh) * | 2011-04-29 | 2011-11-23 | 柳州腾龙煤电科技股份有限公司 | 模块化结构抽屉式智能矿用隔爆馈电开关 |
CN202094001U (zh) * | 2011-04-29 | 2011-12-28 | 创正防爆电器有限公司 | 一种防爆开关 |
CN202167367U (zh) * | 2011-06-17 | 2012-03-14 | 陈建国 | 电源开关联锁 |
JP5192573B2 (ja) * | 2011-08-08 | 2013-05-08 | ファナック株式会社 | 保護機構付レセプタクル |
CN202230902U (zh) * | 2011-09-21 | 2012-05-23 | 淮南万泰电子股份有限公司 | 高压防爆开关机芯的紧固装置 |
CN202217984U (zh) * | 2011-09-26 | 2012-05-09 | 施果 | 带调层套的套管接线盒 |
CN202332635U (zh) * | 2011-11-17 | 2012-07-11 | 电光防爆科技股份有限公司 | 矿用隔爆型开盖联锁保护装置 |
DE102012005960B4 (de) * | 2012-03-23 | 2017-06-08 | Johnson Electric Germany GmbH & Co. KG | Elektrische Schalteranordnung, umfassend ein Schaltergehäuse und zumindest einen im Schaltergehäuse geführten Taster |
CN103378548A (zh) * | 2012-04-28 | 2013-10-30 | 天津市天矿电器设备有限公司 | 一种矿用隔爆开关 |
CN102683063A (zh) * | 2012-05-23 | 2012-09-19 | 江苏三恒科技集团有限公司 | 隔爆开关 |
CN202817642U (zh) * | 2012-06-15 | 2013-03-20 | 深圳市景阳科技股份有限公司 | 一种接线盒 |
CN103057422B (zh) * | 2012-12-19 | 2015-07-15 | 衡阳合力工业车辆有限公司 | 隔爆型感应式方向开关 |
CN203784756U (zh) * | 2014-03-26 | 2014-08-20 | 长治市潞安漳村恒达工贸有限公司 | 一种能带电更换光源组件的巷道灯 |
CN107564743B (zh) * | 2014-04-24 | 2019-08-30 | 姬志强 | 一种用于隔爆开关的接线保护盒 |
CN203882827U (zh) * | 2014-04-24 | 2014-10-15 | 姬志强 | 一种矩轨机电连锁隔爆开关 |
-
2014
- 2014-04-24 CN CN201710969161.5A patent/CN107564743B/zh not_active Expired - Fee Related
- 2014-04-24 CN CN201711055702.XA patent/CN107610958B/zh not_active Expired - Fee Related
- 2014-04-24 CN CN201410165036.5A patent/CN103928249B/zh not_active Expired - Fee Related
- 2014-04-24 CN CN201710768636.4A patent/CN107481876B/zh active Active
- 2014-04-24 CN CN201710968986.5A patent/CN107622891B/zh active Active
- 2014-04-24 CN CN201710969155.XA patent/CN107610957B/zh active Active
- 2014-04-24 CN CN201710969156.4A patent/CN107622892B/zh active Active
- 2014-04-24 CN CN201710969050.4A patent/CN107564742B/zh active Active
- 2014-04-24 CN CN201710374573.4A patent/CN106971879B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2525364Y (zh) * | 2001-12-17 | 2002-12-11 | 吴文彰 | 灯管套接构件的改良装置 |
CN2687260Y (zh) * | 2003-10-29 | 2005-03-23 | 蒋仲明 | 井盖防盗锁及其钥匙 |
CN203441198U (zh) * | 2013-07-11 | 2014-02-19 | 佛山市欧汇电梯配件有限公司 | 一种电梯三角锁 |
CN203452467U (zh) * | 2013-09-16 | 2014-02-26 | 杨帆 | 锁点高度可调的传动锁杆 |
Also Published As
Publication number | Publication date |
---|---|
CN106971879B (zh) | 2019-01-01 |
CN106971879A (zh) | 2017-07-21 |
CN107622891A (zh) | 2018-01-23 |
CN107481876A (zh) | 2017-12-15 |
CN107564743A (zh) | 2018-01-09 |
CN107622891B (zh) | 2019-05-31 |
CN107622892B (zh) | 2019-05-28 |
CN107564743B (zh) | 2019-08-30 |
CN103928249B (zh) | 2017-12-19 |
CN107622892A (zh) | 2018-01-23 |
CN107481876B (zh) | 2019-05-28 |
CN107610957A (zh) | 2018-01-19 |
CN107564742B (zh) | 2019-05-14 |
CN103928249A (zh) | 2014-07-16 |
CN107610958A (zh) | 2018-01-19 |
CN107610958B (zh) | 2020-05-05 |
CN107610957B (zh) | 2019-07-12 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190401 Address after: No. 18 Xinhui Road, Dongkan Small and Medium-sized Enterprise Park, Binhai County, Yancheng City, Jiangsu Province Applicant after: JIANGSU TIANBAO TECHNOLOGY Co.,Ltd. Address before: 056003 Hebei Handan Fuxing district construction 345 North Street, hope mountain city 3-2-206 Applicant before: Ji Zhiqiang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A main control locking rod for explosion-proof switches Granted publication date: 20190514 Pledgee: Jiangsu Binhai Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU TIANBAO TECHNOLOGY Co.,Ltd. Registration number: Y2024980005064 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |