CN107226406B - 一种防坠电梯 - Google Patents
一种防坠电梯 Download PDFInfo
- Publication number
- CN107226406B CN107226406B CN201710492875.1A CN201710492875A CN107226406B CN 107226406 B CN107226406 B CN 107226406B CN 201710492875 A CN201710492875 A CN 201710492875A CN 107226406 B CN107226406 B CN 107226406B
- Authority
- CN
- China
- Prior art keywords
- support
- fixed
- wedge
- car
- elevator
- 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.)
- Active
Links
- 230000005284 excitation Effects 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- 230000005484 gravity Effects 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/26—Positively-acting devices, e.g. latches, knives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492875.1A CN107226406B (zh) | 2017-06-26 | 2017-06-26 | 一种防坠电梯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492875.1A CN107226406B (zh) | 2017-06-26 | 2017-06-26 | 一种防坠电梯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107226406A CN107226406A (zh) | 2017-10-03 |
| CN107226406B true CN107226406B (zh) | 2018-09-21 |
Family
ID=59935708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492875.1A Active CN107226406B (zh) | 2017-06-26 | 2017-06-26 | 一种防坠电梯 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107226406B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826950A (zh) * | 2017-11-06 | 2018-03-23 | 李广连 | 一种深井采矿用升降机机架的卡接装置 |
| CN108275539A (zh) * | 2018-03-12 | 2018-07-13 | 界首市迅立达电梯有限公司 | 一种适用于老楼改造的电梯轿厢安全辅助装置 |
| CN111071901A (zh) * | 2018-10-19 | 2020-04-28 | 奥的斯电梯公司 | 电梯系统以及用于电梯系统的多层轿厢 |
| TWI682891B (zh) * | 2018-11-02 | 2020-01-21 | 李以仁 | 電梯防墜裝置 |
| CN112919281A (zh) * | 2021-01-18 | 2021-06-08 | 丁翠芳 | 一种电梯 |
| CN112850412A (zh) * | 2021-01-18 | 2021-05-28 | 丁翠芳 | 一种具有制动机构的电梯 |
| CN113415691B (zh) * | 2021-07-06 | 2022-05-20 | 中海三菱电梯(苏州)有限公司 | 一种安全型电梯 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1588308A (en) * | 1977-11-25 | 1981-04-23 | Qualter Hall & Co Ltd | Drrop-back catch assembly for a vertical conveyance |
| US5782319A (en) * | 1996-02-12 | 1998-07-21 | Montgomery Kone Inc. | Elevator car and counterweight safety |
| EP1292524A1 (de) * | 2000-06-22 | 2003-03-19 | Inventio Ag | Bremsfangvorrichtung mit anpassung der bremskraft für aufzug |
| CN2873719Y (zh) * | 2006-03-10 | 2007-02-28 | 庞志合 | 限速防坠器 |
| CN201043112Y (zh) * | 2007-06-07 | 2008-04-02 | 中国建筑第七工程局 | 一种用于建筑施工的升降机 |
| CN101249920A (zh) * | 2008-04-11 | 2008-08-27 | 李轩 | 电梯自动防坠落系列装置 |
| CN201703933U (zh) * | 2010-01-07 | 2011-01-12 | 王凤藻 | 升降机的防坠落驱动一体式装置 |
| CN203033591U (zh) * | 2012-12-21 | 2013-07-03 | 张涵博 | 电梯防坠落保护装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6371261B1 (en) * | 1997-11-06 | 2002-04-16 | Otis Elevator Company | Molybdenum alloy elevator safety brakes |
-
2017
- 2017-06-26 CN CN201710492875.1A patent/CN107226406B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1588308A (en) * | 1977-11-25 | 1981-04-23 | Qualter Hall & Co Ltd | Drrop-back catch assembly for a vertical conveyance |
| US5782319A (en) * | 1996-02-12 | 1998-07-21 | Montgomery Kone Inc. | Elevator car and counterweight safety |
| EP1292524A1 (de) * | 2000-06-22 | 2003-03-19 | Inventio Ag | Bremsfangvorrichtung mit anpassung der bremskraft für aufzug |
| CN2873719Y (zh) * | 2006-03-10 | 2007-02-28 | 庞志合 | 限速防坠器 |
| CN201043112Y (zh) * | 2007-06-07 | 2008-04-02 | 中国建筑第七工程局 | 一种用于建筑施工的升降机 |
| CN101249920A (zh) * | 2008-04-11 | 2008-08-27 | 李轩 | 电梯自动防坠落系列装置 |
| CN201703933U (zh) * | 2010-01-07 | 2011-01-12 | 王凤藻 | 升降机的防坠落驱动一体式装置 |
| CN203033591U (zh) * | 2012-12-21 | 2013-07-03 | 张涵博 | 电梯防坠落保护装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107226406A (zh) | 2017-10-03 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: No. 1902, 1903, 1904, Building 7, Shinkansen, South County, Hutian Avenue, Hecheng District, Huaihua City, Hunan Province 418099 Patentee after: Hunan Kuaiao Electromechanical Engineering Co.,Ltd. Address before: No.23, Huanghe Road, Jinshui District, Zhengzhou City, Henan Province, 450000 Patentee before: Du Hui |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241108 Address after: Group 6, Changpo New Village, Tanwan Town, Chenxi County, Huaihua City, Hunan Province 419500 Patentee after: Yao Qiong Country or region after: China Address before: No. 1902, 1903, 1904, Building 7, Shinkansen, South County, Hutian Avenue, Hecheng District, Huaihua City, Hunan Province 418099 Patentee before: Hunan Kuaiao Electromechanical Engineering Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241206 Address after: Room 301, Building 1-6, Zhongtian Xingyao Commercial Center, No. 48 Mulian East Road, Guitang Street, Yuhua District, Changsha City, Hunan Province, 410000 Patentee after: Hunan Fuying Electromechanical Engineering Co.,Ltd. Country or region after: China Address before: Group 6, Changpo New Village, Tanwan Town, Chenxi County, Huaihua City, Hunan Province 419500 Patentee before: Yao Qiong Country or region before: China |