CN111717823A - 一种卷扬机应急刹车装置 - Google Patents
一种卷扬机应急刹车装置 Download PDFInfo
- Publication number
- CN111717823A CN111717823A CN202010628275.5A CN202010628275A CN111717823A CN 111717823 A CN111717823 A CN 111717823A CN 202010628275 A CN202010628275 A CN 202010628275A CN 111717823 A CN111717823 A CN 111717823A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- box body
- disc
- plate
- contact surface
- 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
Images
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
- B66D5/32—Detent devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010628275.5A CN111717823B (zh) | 2020-07-02 | 2020-07-02 | 一种卷扬机应急刹车装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010628275.5A CN111717823B (zh) | 2020-07-02 | 2020-07-02 | 一种卷扬机应急刹车装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111717823A true CN111717823A (zh) | 2020-09-29 |
CN111717823B CN111717823B (zh) | 2021-10-29 |
Family
ID=72571299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010628275.5A Active CN111717823B (zh) | 2020-07-02 | 2020-07-02 | 一种卷扬机应急刹车装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111717823B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117904979A (zh) * | 2024-03-20 | 2024-04-19 | 四川公路桥梁建设集团有限公司 | 一种斜拉桥钢索高空悬运输装置 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4401423A1 (de) * | 1993-12-17 | 1995-06-22 | Elektrotechnik Moews Gmbh & Co | Hebevorrichtung |
CN2825579Y (zh) * | 2005-08-10 | 2006-10-11 | 陈声佩 | 一种起重机上的双卷筒卷扬机用的动力传动机构 |
US20080190714A1 (en) * | 2007-02-09 | 2008-08-14 | I-Te Pan | Integrated overloaded and braking safety device appropriately applied on the winding mechanism for loading |
CN201309815Y (zh) * | 2008-10-31 | 2009-09-16 | 谢玉枝 | 锥面刹车的动力绞车装置 |
CN202851857U (zh) * | 2012-06-27 | 2013-04-03 | 甘亚冰 | 分流重力制动机构、起重卷扬机及升降机传动板 |
US20130119329A1 (en) * | 2011-11-11 | 2013-05-16 | Lewmar Limited | Winch |
CN103863964A (zh) * | 2014-03-11 | 2014-06-18 | 上海德益轻型起重机有限公司 | 电动环链葫芦摩擦传动过载打滑保护系统及其工作方法 |
CN104986641A (zh) * | 2015-07-03 | 2015-10-21 | 上海富朗德机械设备有限公司 | 一种升降机用驱动装置失速防坠落锁紧机构 |
CN110668341A (zh) * | 2019-10-08 | 2020-01-10 | 陕西锦瑞能源开发有限公司 | 一种安全性高的卷扬机 |
CN110740964A (zh) * | 2017-04-17 | 2020-01-31 | 古洛布莱株式会社 | 电动卷扬机以及其控制装置、控制方法 |
CN210313279U (zh) * | 2019-06-07 | 2020-04-14 | 徐州和胜重工有限公司 | 一种用于随车起重机的卷筒锁紧装置 |
-
2020
- 2020-07-02 CN CN202010628275.5A patent/CN111717823B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4401423A1 (de) * | 1993-12-17 | 1995-06-22 | Elektrotechnik Moews Gmbh & Co | Hebevorrichtung |
CN2825579Y (zh) * | 2005-08-10 | 2006-10-11 | 陈声佩 | 一种起重机上的双卷筒卷扬机用的动力传动机构 |
US20080190714A1 (en) * | 2007-02-09 | 2008-08-14 | I-Te Pan | Integrated overloaded and braking safety device appropriately applied on the winding mechanism for loading |
CN201309815Y (zh) * | 2008-10-31 | 2009-09-16 | 谢玉枝 | 锥面刹车的动力绞车装置 |
US20130119329A1 (en) * | 2011-11-11 | 2013-05-16 | Lewmar Limited | Winch |
CN202851857U (zh) * | 2012-06-27 | 2013-04-03 | 甘亚冰 | 分流重力制动机构、起重卷扬机及升降机传动板 |
CN103863964A (zh) * | 2014-03-11 | 2014-06-18 | 上海德益轻型起重机有限公司 | 电动环链葫芦摩擦传动过载打滑保护系统及其工作方法 |
CN104986641A (zh) * | 2015-07-03 | 2015-10-21 | 上海富朗德机械设备有限公司 | 一种升降机用驱动装置失速防坠落锁紧机构 |
CN110740964A (zh) * | 2017-04-17 | 2020-01-31 | 古洛布莱株式会社 | 电动卷扬机以及其控制装置、控制方法 |
CN210313279U (zh) * | 2019-06-07 | 2020-04-14 | 徐州和胜重工有限公司 | 一种用于随车起重机的卷筒锁紧装置 |
CN110668341A (zh) * | 2019-10-08 | 2020-01-10 | 陕西锦瑞能源开发有限公司 | 一种安全性高的卷扬机 |
Non-Patent Citations (1)
Title |
---|
魏敏: "施工升降机断绳保护装置的设计", 《石河子大学学报(自然科学版)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117904979A (zh) * | 2024-03-20 | 2024-04-19 | 四川公路桥梁建设集团有限公司 | 一种斜拉桥钢索高空悬运输装置 |
CN117904979B (zh) * | 2024-03-20 | 2024-06-11 | 四川公路桥梁建设集团有限公司 | 一种斜拉桥钢索高空悬运输装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111717823B (zh) | 2021-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2292549A1 (en) | Electric winch with braking device and clutch device | |
CN207537039U (zh) | 动力绞车过电流安全装置 | |
CN113682987B (zh) | 一种起重机作业安全监测装置 | |
CN202022688U (zh) | 一种电动绞盘 | |
CN111717823A (zh) | 一种卷扬机应急刹车装置 | |
JPH0525800B2 (zh) | ||
CN104176672B (zh) | 电动环链葫芦摩擦传动过载保护的制动系统及其工作方法 | |
CN211259443U (zh) | 一种抽油机皮带止动装置 | |
CN202687850U (zh) | 一种环链电动葫芦的制动离合器安装结构 | |
US4576363A (en) | Lever-operated hoist or puller | |
CN2484297Y (zh) | 动力绞车的刹车装置 | |
CN203781731U (zh) | 一种手板葫芦的限载结构 | |
CN218620051U (zh) | 一种钻井用载人电动绞车 | |
CN2193468Y (zh) | 钢丝绳旋转连接器 | |
CN112239172B (zh) | 具有限载功能的铝合金手拉葫芦 | |
CN215854791U (zh) | 一种电机钢丝绳卷筒 | |
CN213707582U (zh) | 具有限载功能的铝合金手拉葫芦 | |
CN209758920U (zh) | 一种带有过载保护的电动葫芦 | |
CN201729624U (zh) | 电动攀登器及其应用设备 | |
CN203582383U (zh) | 机动绞磨自动刹车装置 | |
CN203998773U (zh) | 电动环链葫芦摩擦传动过载保护的制动系统 | |
CN217201828U (zh) | 葫芦装配体结构 | |
CN204607476U (zh) | 动力绞车的扭力限制与锥形剎车总成构造 | |
CN207973442U (zh) | 一种具有限载保护功能的手拉葫芦 | |
CN205616500U (zh) | 一种绞磨机的手刹安全机构 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210924 Address after: 312458 No. 2 Road 7, Jin Ting Village, Jin Ting Town, Shengzhou, Shaoxing, Zhejiang Applicant after: SHENGZHOU YIYUAN INVESTMENT MANAGEMENT Co.,Ltd. Address before: 518000 909, South China cloth market, No. 20, Baogang Road, Luohu District, Shenzhen, Guangdong Province Applicant before: Yuan Letian |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200929 Assignee: Shengzhou Wanrui Technology Co.,Ltd. Assignor: SHENGZHOU YIYUAN INVESTMENT MANAGEMENT CO.,LTD. Contract record no.: X2024980032477 Denomination of invention: An emergency braking device for a winch Granted publication date: 20211029 License type: Common License Record date: 20241209 Application publication date: 20200929 Assignee: SHENGZHOU WANZHI NETWORK TECHNOLOGY CO.,LTD. Assignor: SHENGZHOU YIYUAN INVESTMENT MANAGEMENT CO.,LTD. Contract record no.: X2024980032476 Denomination of invention: An emergency braking device for a winch Granted publication date: 20211029 License type: Common License Record date: 20241209 Application publication date: 20200929 Assignee: Shengzhou Diligent Metal Materials Co.,Ltd. Assignor: SHENGZHOU YIYUAN INVESTMENT MANAGEMENT CO.,LTD. Contract record no.: X2024980031916 Denomination of invention: An emergency braking device for a winch Granted publication date: 20211029 License type: Common License Record date: 20241206 |