CN105480889B - 卷筒失速制动系统和起重设备 - Google Patents
卷筒失速制动系统和起重设备 Download PDFInfo
- Publication number
- CN105480889B CN105480889B CN201510979041.4A CN201510979041A CN105480889B CN 105480889 B CN105480889 B CN 105480889B CN 201510979041 A CN201510979041 A CN 201510979041A CN 105480889 B CN105480889 B CN 105480889B
- Authority
- CN
- China
- Prior art keywords
- reel
- drive
- sliding part
- brakes
- stall
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000007853 buffer solution Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005119 centrifugation Methods 0.000 claims abstract description 7
- 239000002828 fuel tank Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 4
- 230000001934 delay Effects 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/026—Fluid-resistance brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/04—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes actuated by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510979041.4A CN105480889B (zh) | 2015-12-23 | 2015-12-23 | 卷筒失速制动系统和起重设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510979041.4A CN105480889B (zh) | 2015-12-23 | 2015-12-23 | 卷筒失速制动系统和起重设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105480889A CN105480889A (zh) | 2016-04-13 |
CN105480889B true CN105480889B (zh) | 2017-11-14 |
Family
ID=55668230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510979041.4A Active CN105480889B (zh) | 2015-12-23 | 2015-12-23 | 卷筒失速制动系统和起重设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105480889B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105523498A (zh) * | 2016-02-23 | 2016-04-27 | 长沙嘉百精密机械有限公司 | 防失速装置及起重机 |
CN105936283B (zh) * | 2016-06-15 | 2018-02-23 | 凯盛重工有限公司 | 一种单轨吊制动车触发装置 |
CN107934816B (zh) * | 2017-11-11 | 2023-06-23 | 华强方特(芜湖)文化科技有限公司 | 一种具备辅助制动的围绕式单点吊系统 |
CN115108487A (zh) * | 2022-08-30 | 2022-09-27 | 启东市德立神起重运输机械有限公司 | 一种起重机防坠落安全装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1178932A (en) * | 1967-07-21 | 1970-01-21 | Martin Hoist And Engineering C | A Hoist Brake Application Retarding Device |
CN201367328Y (zh) * | 2009-02-26 | 2009-12-23 | 湖南金三星煤机制造有限公司 | 绞车超速保护装置 |
CN102050400A (zh) * | 2010-12-16 | 2011-05-11 | 大连华锐股份有限公司 | 一种起重机起升卷筒用非能动的超速保护装置 |
CN204588565U (zh) * | 2014-12-31 | 2015-08-26 | 江西省东阳铝业有限公司 | 一种适用于铝型材接头模具的提升机 |
CN204675707U (zh) * | 2015-05-19 | 2015-09-30 | 湖南汽车工程职业学院 | 一种矿井救援机 |
-
2015
- 2015-12-23 CN CN201510979041.4A patent/CN105480889B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1178932A (en) * | 1967-07-21 | 1970-01-21 | Martin Hoist And Engineering C | A Hoist Brake Application Retarding Device |
CN201367328Y (zh) * | 2009-02-26 | 2009-12-23 | 湖南金三星煤机制造有限公司 | 绞车超速保护装置 |
CN102050400A (zh) * | 2010-12-16 | 2011-05-11 | 大连华锐股份有限公司 | 一种起重机起升卷筒用非能动的超速保护装置 |
CN204588565U (zh) * | 2014-12-31 | 2015-08-26 | 江西省东阳铝业有限公司 | 一种适用于铝型材接头模具的提升机 |
CN204675707U (zh) * | 2015-05-19 | 2015-09-30 | 湖南汽车工程职业学院 | 一种矿井救援机 |
Also Published As
Publication number | Publication date |
---|---|
CN105480889A (zh) | 2016-04-13 |
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Application publication date: 20160413 Assignee: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY DEVELOPMENT Co.,Ltd. WEINAN BRANCH Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042749 Denomination of invention: Drum stall braking system and lifting equipment Granted publication date: 20171114 License type: Common License Record date: 20231008 Application publication date: 20160413 Assignee: Zoomlion Construction Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042704 Denomination of invention: Drum stall braking system and lifting equipment Granted publication date: 20171114 License type: Common License Record date: 20231008 |