CN111847190A - 一种矿井提升机尾绳监控装置 - Google Patents
一种矿井提升机尾绳监控装置 Download PDFInfo
- Publication number
- CN111847190A CN111847190A CN201910365184.4A CN201910365184A CN111847190A CN 111847190 A CN111847190 A CN 111847190A CN 201910365184 A CN201910365184 A CN 201910365184A CN 111847190 A CN111847190 A CN 111847190A
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- CN
- China
- Prior art keywords
- switch
- rope
- detection
- rocker arm
- tail rope
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
- B66B7/123—Checking means specially adapted for ropes or cables by analysing magnetic variables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B19/00—Mining-hoist operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910365184.4A CN111847190B (zh) | 2019-04-30 | 2019-04-30 | 一种矿井提升机尾绳监控装置 |
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CN201910365184.4A CN111847190B (zh) | 2019-04-30 | 2019-04-30 | 一种矿井提升机尾绳监控装置 |
Publications (2)
Publication Number | Publication Date |
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CN111847190A true CN111847190A (zh) | 2020-10-30 |
CN111847190B CN111847190B (zh) | 2022-04-12 |
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CN201910365184.4A Active CN111847190B (zh) | 2019-04-30 | 2019-04-30 | 一种矿井提升机尾绳监控装置 |
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CN (1) | CN111847190B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115790927A (zh) * | 2023-01-31 | 2023-03-14 | 山东华宜同创自动化科技有限公司 | 一种矿井提升机主轴扭矩检测系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101857159A (zh) * | 2010-06-03 | 2010-10-13 | 中国恩菲工程技术有限公司 | 提升机尾绳扭结保护控制装置 |
CN202107399U (zh) * | 2011-06-15 | 2012-01-11 | 金川集团有限公司 | 提升机尾绳保护装置 |
CN202390043U (zh) * | 2011-11-17 | 2012-08-22 | 江西铜业股份有限公司 | 摩擦轮提升机防尾绳扭结装置 |
CN104779115A (zh) * | 2015-03-30 | 2015-07-15 | 南京梅山冶金发展有限公司 | 一种可视型磁控开关 |
JP2015157663A (ja) * | 2014-02-24 | 2015-09-03 | 株式会社日立製作所 | エレベータコンペンチェーン/ケーブルの引掛り検知装置 |
CN205050743U (zh) * | 2015-10-10 | 2016-02-24 | 上海市政工程设计研究总院(集团)有限公司 | 一种带自动切换功能的分体式选择开关 |
CN206280720U (zh) * | 2016-08-26 | 2017-06-27 | 中石化石油工程技术服务有限公司 | 一种井架低位安装和拆卸用防坠落装置 |
-
2019
- 2019-04-30 CN CN201910365184.4A patent/CN111847190B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101857159A (zh) * | 2010-06-03 | 2010-10-13 | 中国恩菲工程技术有限公司 | 提升机尾绳扭结保护控制装置 |
CN202107399U (zh) * | 2011-06-15 | 2012-01-11 | 金川集团有限公司 | 提升机尾绳保护装置 |
CN202390043U (zh) * | 2011-11-17 | 2012-08-22 | 江西铜业股份有限公司 | 摩擦轮提升机防尾绳扭结装置 |
JP2015157663A (ja) * | 2014-02-24 | 2015-09-03 | 株式会社日立製作所 | エレベータコンペンチェーン/ケーブルの引掛り検知装置 |
CN104779115A (zh) * | 2015-03-30 | 2015-07-15 | 南京梅山冶金发展有限公司 | 一种可视型磁控开关 |
CN205050743U (zh) * | 2015-10-10 | 2016-02-24 | 上海市政工程设计研究总院(集团)有限公司 | 一种带自动切换功能的分体式选择开关 |
CN206280720U (zh) * | 2016-08-26 | 2017-06-27 | 中石化石油工程技术服务有限公司 | 一种井架低位安装和拆卸用防坠落装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115790927A (zh) * | 2023-01-31 | 2023-03-14 | 山东华宜同创自动化科技有限公司 | 一种矿井提升机主轴扭矩检测系统 |
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Publication number | Publication date |
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CN111847190B (zh) | 2022-04-12 |
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Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Applicant after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Applicant after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Applicant before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Applicant before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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Effective date of registration: 20211018 Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Applicant after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Applicant before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Applicant before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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