CN103231340B - 防坠落防跟转螺栓紧固装置及紧固方法 - Google Patents
防坠落防跟转螺栓紧固装置及紧固方法 Download PDFInfo
- Publication number
- CN103231340B CN103231340B CN201310164144.6A CN201310164144A CN103231340B CN 103231340 B CN103231340 B CN 103231340B CN 201310164144 A CN201310164144 A CN 201310164144A CN 103231340 B CN103231340 B CN 103231340B
- Authority
- CN
- China
- Prior art keywords
- draw
- groove
- spanner
- connecting rod
- fixed
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310164144.6A CN103231340B (zh) | 2013-05-07 | 2013-05-07 | 防坠落防跟转螺栓紧固装置及紧固方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310164144.6A CN103231340B (zh) | 2013-05-07 | 2013-05-07 | 防坠落防跟转螺栓紧固装置及紧固方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103231340A CN103231340A (zh) | 2013-08-07 |
CN103231340B true CN103231340B (zh) | 2015-11-18 |
Family
ID=48879446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310164144.6A Active CN103231340B (zh) | 2013-05-07 | 2013-05-07 | 防坠落防跟转螺栓紧固装置及紧固方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103231340B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104742091A (zh) * | 2015-04-08 | 2015-07-01 | 广西玉柴机器股份有限公司 | 防止风扇轴跟转的可调节装置 |
CN105269498A (zh) * | 2015-10-10 | 2016-01-27 | 国网山东省电力公司烟台供电公司 | 一种输电线路铁塔螺丝紧固工具 |
CN105965443B (zh) * | 2016-06-24 | 2018-01-16 | 国家电网公司 | 防跟转扭力倍增扳手 |
CN110595662B (zh) * | 2019-08-30 | 2021-11-30 | 南京中车浦镇城轨车辆有限责任公司 | 一种轨道车辆螺栓连接后实际扭矩检测方法及装置 |
CN111745578A (zh) * | 2020-07-31 | 2020-10-09 | 威海金德工具股份有限公司 | 油井专用拆装器 |
CN113478427A (zh) * | 2021-05-18 | 2021-10-08 | 上海市安装工程集团有限公司 | 一种风管井风管阴角法兰紧固装置 |
CN113524120B (zh) * | 2021-08-04 | 2022-10-28 | 长春中车轨道车辆有限公司 | Crh5g制动盘变径螺栓组装平台及其组装工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295344A (en) * | 1994-11-25 | 1996-05-29 | David Michael Mcdade | Combination spanner |
CN2668333Y (zh) * | 2003-11-26 | 2005-01-05 | 谢智庆 | 改良的扳手的往复结构 |
CN201244794Y (zh) * | 2008-06-27 | 2009-05-27 | 吴运刚 | 新型定位扳手 |
CN201353744Y (zh) * | 2009-01-05 | 2009-12-02 | 福建兴宇树脂有限公司 | 一种桶盖螺栓紧固器 |
CN201483420U (zh) * | 2009-07-24 | 2010-05-26 | 吴江市东力工具有限公司 | 拆装空调外机专用扳手 |
CN201824289U (zh) * | 2010-09-21 | 2011-05-11 | 林勇 | 一种螺栓安装装置 |
CN201979437U (zh) * | 2011-03-21 | 2011-09-21 | 杨海涛 | 一种省力扳手 |
CN102452054A (zh) * | 2010-10-19 | 2012-05-16 | 叶福春 | 空调安全扳手 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6959627B2 (en) * | 2002-08-21 | 2005-11-01 | Jeffrey Doran | Security fastener, system for connection and method therefor |
KR20050056592A (ko) * | 2003-12-10 | 2005-06-16 | 현대자동차주식회사 | 기어 풀리 탈거 장치 |
-
2013
- 2013-05-07 CN CN201310164144.6A patent/CN103231340B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295344A (en) * | 1994-11-25 | 1996-05-29 | David Michael Mcdade | Combination spanner |
CN2668333Y (zh) * | 2003-11-26 | 2005-01-05 | 谢智庆 | 改良的扳手的往复结构 |
CN201244794Y (zh) * | 2008-06-27 | 2009-05-27 | 吴运刚 | 新型定位扳手 |
CN201353744Y (zh) * | 2009-01-05 | 2009-12-02 | 福建兴宇树脂有限公司 | 一种桶盖螺栓紧固器 |
CN201483420U (zh) * | 2009-07-24 | 2010-05-26 | 吴江市东力工具有限公司 | 拆装空调外机专用扳手 |
CN201824289U (zh) * | 2010-09-21 | 2011-05-11 | 林勇 | 一种螺栓安装装置 |
CN102452054A (zh) * | 2010-10-19 | 2012-05-16 | 叶福春 | 空调安全扳手 |
CN201979437U (zh) * | 2011-03-21 | 2011-09-21 | 杨海涛 | 一种省力扳手 |
Also Published As
Publication number | Publication date |
---|---|
CN103231340A (zh) | 2013-08-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103231340B (zh) | 防坠落防跟转螺栓紧固装置及紧固方法 | |
CN202094540U (zh) | 金具带电安装组合工具 | |
CN207064973U (zh) | 一种机电工程设备的安装底座 | |
CN205604083U (zh) | 用于钢管支架卸落的滑移楔块装置 | |
CN207170776U (zh) | 一种钢制轮辋扩张工位代替人工取件的装置 | |
CN206901224U (zh) | 变电站高压瓷柱式设备搬运车 | |
CN103337801A (zh) | 一种变电站检修平台 | |
CN203434486U (zh) | 一种变电站检修平台 | |
CN211948007U (zh) | 一种桥梁修建移动式防护平台 | |
CN104528592B (zh) | 倒装式电流互感器顶升装置及其施工方法 | |
CN110612004A (zh) | 一种用于临时作业的智能电气柜 | |
CN203752071U (zh) | 短应力轧机限位销拔销器 | |
CN204868660U (zh) | 一种加长型螺栓紧固用套筒扳手 | |
CN208663754U (zh) | 一种多功能工具箱 | |
CN204657111U (zh) | 组合式型钢轧机导卫装置 | |
CN205761465U (zh) | 球磨机用棘轮逆止器防脱落装置 | |
CN203932759U (zh) | 一种gw10型隔离开关瓷瓶固定卡具 | |
CN207206331U (zh) | 一种轴承拆卸器 | |
CN202428282U (zh) | 一种磨轮压盖固定装置 | |
CN208744681U (zh) | 一种推力轴承受力调整工具 | |
CN203959637U (zh) | 精轧机组锥箱专用吊装工具 | |
CN211541126U (zh) | 冲击器拆卸平台 | |
CN204134691U (zh) | 一种破碎机篦条架上下调节装置 | |
CN202832581U (zh) | 液压支架立柱修理工具 | |
CN216030564U (zh) | 一种岸桥吊具锁头油缸便携式拆卸装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211101 Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |