CN103846666B - 水下螺钉防松帽撑开式锁紧装置 - Google Patents
水下螺钉防松帽撑开式锁紧装置 Download PDFInfo
- Publication number
- CN103846666B CN103846666B CN201410068156.3A CN201410068156A CN103846666B CN 103846666 B CN103846666 B CN 103846666B CN 201410068156 A CN201410068156 A CN 201410068156A CN 103846666 B CN103846666 B CN 103846666B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- screw
- push rod
- baffle plate
- sleeve pipe
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410068156.3A CN103846666B (zh) | 2014-02-27 | 2014-02-27 | 水下螺钉防松帽撑开式锁紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410068156.3A CN103846666B (zh) | 2014-02-27 | 2014-02-27 | 水下螺钉防松帽撑开式锁紧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103846666A CN103846666A (zh) | 2014-06-11 |
CN103846666B true CN103846666B (zh) | 2015-09-30 |
Family
ID=50855042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410068156.3A Active CN103846666B (zh) | 2014-02-27 | 2014-02-27 | 水下螺钉防松帽撑开式锁紧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103846666B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2177119Y (zh) * | 1993-05-31 | 1994-09-14 | 赫建军 | 直接钉入的膨胀螺栓 |
CN101700618A (zh) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | 液压蝶阀轴套安装机及其安装方法 |
CN201471143U (zh) * | 2009-07-24 | 2010-05-19 | 秦山核电有限公司 | 水下螺栓防松帽压紧装置 |
CN202338549U (zh) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | 一种顶紧式自锁螺栓 |
CN203726104U (zh) * | 2014-02-27 | 2014-07-23 | 上海核工程研究设计院 | 水下螺钉防松帽撑开式锁紧装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130062704A (ko) * | 2011-12-05 | 2013-06-13 | 현대중공업 주식회사 | 휴대용 호스 압착기 |
-
2014
- 2014-02-27 CN CN201410068156.3A patent/CN103846666B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2177119Y (zh) * | 1993-05-31 | 1994-09-14 | 赫建军 | 直接钉入的膨胀螺栓 |
CN201471143U (zh) * | 2009-07-24 | 2010-05-19 | 秦山核电有限公司 | 水下螺栓防松帽压紧装置 |
CN101700618A (zh) * | 2009-10-22 | 2010-05-05 | 天津银河阀门有限公司 | 液压蝶阀轴套安装机及其安装方法 |
CN202338549U (zh) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | 一种顶紧式自锁螺栓 |
CN203726104U (zh) * | 2014-02-27 | 2014-07-23 | 上海核工程研究设计院 | 水下螺钉防松帽撑开式锁紧装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103846666A (zh) | 2014-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205571451U (zh) | 一种气缸套车削夹具 | |
CN106448770B (zh) | 一种压水堆乏燃料组件水下解体修复装置及其修复工艺 | |
US11241798B1 (en) | Source automatic mounting and demounting control system and method for nuclear logging instruments | |
CN203726104U (zh) | 水下螺钉防松帽撑开式锁紧装置 | |
CN103846666B (zh) | 水下螺钉防松帽撑开式锁紧装置 | |
US9899109B2 (en) | Treatment apparatus and method for waste steam generator, and installation method of treatment apparatus for waste steam generator | |
CN203730519U (zh) | 水下螺钉防松帽挤压式锁紧装置 | |
CN203918611U (zh) | 一种钢管加工自动进出料装置 | |
CN203830191U (zh) | 用于农田灌溉的新型喷头 | |
CN106475767A (zh) | 一种用于堆芯辐板螺栓拆装的水下操作装置 | |
CN203726449U (zh) | 水下铰孔、攻丝和螺钉安装装置 | |
CN103851060A (zh) | 水下螺钉防松帽挤压式锁紧装置 | |
CN203579085U (zh) | 钢管塔拼装平台装置 | |
CN209591546U (zh) | 一种抓具体 | |
CN203156179U (zh) | 一种变压器接线柱导杆接头专用套扣器 | |
CN201471360U (zh) | 水下定位销安装装置 | |
CN208252546U (zh) | 一种用于深孔台车抱钎器的拉杆螺栓 | |
CN204771495U (zh) | 一种弹性件安装设备 | |
CN204182509U (zh) | 一种用于大型放射性热室去污的专用喷枪 | |
CN210034035U (zh) | 一种液压设备及其可装配式捅阀器 | |
CN103846880B (zh) | 水下铰孔、攻丝和螺钉安装装置 | |
CN103112091B (zh) | 预应力钢筋混凝土空心桩内螺纹加工设备 | |
CN204366399U (zh) | 换热器管束回装找正装置 | |
CN209648700U (zh) | 一种螺纹孔定位装置 | |
CN212102606U (zh) | 一种自动养护大体积混凝土的喷水装置 |
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 |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: Shanghai Nuclear Engineering Research & Design Institute |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |