CN103482445A - Detection method for preventing elevator car from moving accidentally - Google Patents
Detection method for preventing elevator car from moving accidentally Download PDFInfo
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- CN103482445A CN103482445A CN201310443451.8A CN201310443451A CN103482445A CN 103482445 A CN103482445 A CN 103482445A CN 201310443451 A CN201310443451 A CN 201310443451A CN 103482445 A CN103482445 A CN 103482445A
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- flat bed
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- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000002955 isolation Methods 0.000 claims description 39
- 238000007689 inspection Methods 0.000 claims description 7
- 210000001364 upper extremity Anatomy 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310443451.8A CN103482445B (en) | 2013-09-26 | 2013-09-26 | A kind of method of inspection preventing accidental movement of elevator cage |
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CN201310443451.8A CN103482445B (en) | 2013-09-26 | 2013-09-26 | A kind of method of inspection preventing accidental movement of elevator cage |
Publications (2)
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CN103482445A true CN103482445A (en) | 2014-01-01 |
CN103482445B CN103482445B (en) | 2015-10-21 |
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CN201310443451.8A Active CN103482445B (en) | 2013-09-26 | 2013-09-26 | A kind of method of inspection preventing accidental movement of elevator cage |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104150316A (en) * | 2014-08-07 | 2014-11-19 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
CN104649094A (en) * | 2015-02-09 | 2015-05-27 | 昆山京都电梯有限公司 | Structure for preventing lift car from accidental movement |
CN107720477A (en) * | 2016-08-12 | 2018-02-23 | 康力电梯股份有限公司 | A kind of door-opened elevator car slipping protection device |
CN109650210A (en) * | 2019-01-30 | 2019-04-19 | 王国荣 | A method of preventing carriage accidental movement |
CN110526066A (en) * | 2019-09-19 | 2019-12-03 | 日立楼宇技术(广州)有限公司 | A kind of detection method of elevator leveling switch, apparatus and system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09188487A (en) * | 1996-01-08 | 1997-07-22 | Hitachi Building Syst Co Ltd | Device to mount apparatus in hoistway for elevator |
CN1436713A (en) * | 2002-02-05 | 2003-08-20 | 上海三菱电梯有限公司 | Directly stopping elevator system and its control method |
CN202124375U (en) * | 2011-06-28 | 2012-01-25 | 苏州新达电扶梯部件有限公司 | Leveling frame |
CN102344062A (en) * | 2011-06-28 | 2012-02-08 | 苏州新达电扶梯部件有限公司 | Leveling device for elevator car |
CN202717459U (en) * | 2012-05-16 | 2013-02-06 | 杭州恒丰电梯有限公司 | Information device for elevator hoistway |
-
2013
- 2013-09-26 CN CN201310443451.8A patent/CN103482445B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09188487A (en) * | 1996-01-08 | 1997-07-22 | Hitachi Building Syst Co Ltd | Device to mount apparatus in hoistway for elevator |
CN1436713A (en) * | 2002-02-05 | 2003-08-20 | 上海三菱电梯有限公司 | Directly stopping elevator system and its control method |
CN202124375U (en) * | 2011-06-28 | 2012-01-25 | 苏州新达电扶梯部件有限公司 | Leveling frame |
CN102344062A (en) * | 2011-06-28 | 2012-02-08 | 苏州新达电扶梯部件有限公司 | Leveling device for elevator car |
CN202717459U (en) * | 2012-05-16 | 2013-02-06 | 杭州恒丰电梯有限公司 | Information device for elevator hoistway |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104150316A (en) * | 2014-08-07 | 2014-11-19 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
CN104150316B (en) * | 2014-08-07 | 2017-05-24 | 江苏蒙哥马利电梯有限公司 | Device for preventing elevator cage from abnormally moving |
CN104649094A (en) * | 2015-02-09 | 2015-05-27 | 昆山京都电梯有限公司 | Structure for preventing lift car from accidental movement |
CN107720477A (en) * | 2016-08-12 | 2018-02-23 | 康力电梯股份有限公司 | A kind of door-opened elevator car slipping protection device |
CN109650210A (en) * | 2019-01-30 | 2019-04-19 | 王国荣 | A method of preventing carriage accidental movement |
CN110526066A (en) * | 2019-09-19 | 2019-12-03 | 日立楼宇技术(广州)有限公司 | A kind of detection method of elevator leveling switch, apparatus and system |
Also Published As
Publication number | Publication date |
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CN103482445B (en) | 2015-10-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 621900 Mianyang province Sichuan City Youxian District Shima Town Industrial Zone Applicant after: SICHUAN CLIMB ELEVATOR CO.,LTD. Address before: 621900 Mianyang province Sichuan City Youxian District Shima Town Industrial Zone Applicant before: SICHUAN CLIMB ELEVATOR Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of method of inspection that prevents accidental movement of elevator cage Effective date of registration: 20161031 Granted publication date: 20151021 Pledgee: Mianyang commercial bank Limited by Share Ltd. science and Technology Branch Pledgor: SICHUAN CLIMB ELEVATOR CO.,LTD. Registration number: 2016510000058 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180111 Registration number: 2016510000058 Pledgee after: Mianyang commercial bank Limited by Share Ltd. military and civilian integration branch of science and Technology Branch Pledgee before: Mianyang commercial bank Limited by Share Ltd. science and Technology Branch |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180126 Granted publication date: 20151021 Pledgee: Mianyang commercial bank Limited by Share Ltd. military and civilian integration branch of science and Technology Branch Pledgor: SICHUAN CLIMB ELEVATOR CO.,LTD. Registration number: 2016510000058 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of method of inspection that prevents accidental movement of elevator cage Effective date of registration: 20180209 Granted publication date: 20151021 Pledgee: Mianyang commercial bank Limited by Share Ltd. science and Education Business Park Branch Branch Pledgor: SICHUAN CLIMB ELEVATOR CO.,LTD. Registration number: 2018510000021 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 057450 west side of South section of Fuqiang street, economic development zone, Xinmatou Town, Qiu county, Handan City, Hebei Province Patentee after: HEBEI KELAI ELEVATOR Co.,Ltd. Address before: 621900 Industrial Concentration Zone, Shima Town, Youxian District, Mianyang City, Sichuan Province Patentee before: SICHUAN CLIMB ELEVATOR CO.,LTD. |