CN204213148U - 一种用于法兰对接的螺栓螺母保护套 - Google Patents
一种用于法兰对接的螺栓螺母保护套 Download PDFInfo
- Publication number
- CN204213148U CN204213148U CN201420184970.7U CN201420184970U CN204213148U CN 204213148 U CN204213148 U CN 204213148U CN 201420184970 U CN201420184970 U CN 201420184970U CN 204213148 U CN204213148 U CN 204213148U
- Authority
- CN
- China
- Prior art keywords
- bolt
- nut
- compatible portion
- screw
- protecting jacket
- 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.)
- Expired - Fee Related
Links
- 238000003032 molecular docking Methods 0.000 title claims abstract description 14
- 239000011241 protective layer Substances 0.000 claims description 12
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229920005549 butyl rubber Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420184970.7U CN204213148U (zh) | 2014-04-17 | 2014-04-17 | 一种用于法兰对接的螺栓螺母保护套 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420184970.7U CN204213148U (zh) | 2014-04-17 | 2014-04-17 | 一种用于法兰对接的螺栓螺母保护套 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204213148U true CN204213148U (zh) | 2015-03-18 |
Family
ID=52981822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420184970.7U Expired - Fee Related CN204213148U (zh) | 2014-04-17 | 2014-04-17 | 一种用于法兰对接的螺栓螺母保护套 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204213148U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110905900A (zh) * | 2019-11-29 | 2020-03-24 | 江苏扬天智慧科技有限公司 | 一种防尘螺栓 |
CN111642219A (zh) * | 2020-06-04 | 2020-09-11 | 温州科技职业学院 | 一种山药收获机 |
-
2014
- 2014-04-17 CN CN201420184970.7U patent/CN204213148U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110905900A (zh) * | 2019-11-29 | 2020-03-24 | 江苏扬天智慧科技有限公司 | 一种防尘螺栓 |
CN111642219A (zh) * | 2020-06-04 | 2020-09-11 | 温州科技职业学院 | 一种山药收获机 |
CN111642219B (zh) * | 2020-06-04 | 2021-08-24 | 温州科技职业学院 | 一种山药收获机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204213148U (zh) | 一种用于法兰对接的螺栓螺母保护套 | |
CN203972573U (zh) | 一种在线调节米克重的成型旋压装置 | |
CN105666381A (zh) | 一种带标记功能的螺栓拧紧工装 | |
MX2020008481A (es) | Dispositivo de retencion para miembro roscado, en particular para tuerca. | |
CN205703893U (zh) | 一种带标记功能的螺栓拧紧工装 | |
CN205315448U (zh) | 锁紧用螺母 | |
CN204784099U (zh) | 一种高湿度环境下的螺纹防护装置 | |
CN208005570U (zh) | 一种破拆螺母的专用工具 | |
CN206393499U (zh) | 新型管形气检夹具 | |
CN202768590U (zh) | 一种防腐螺栓 | |
CN201687834U (zh) | 紧固件用防护装置 | |
CN201843579U (zh) | 采油树闸门手轮固定螺帽 | |
CN203926329U (zh) | 防盗螺栓组件 | |
CN204729747U (zh) | 一种带压拆卸阀门铜套的固定工具 | |
CN207673684U (zh) | 扫描装置加速器支架调整螺杆 | |
CN204140930U (zh) | 一种球阀 | |
CN203286209U (zh) | 保护连接装置 | |
CN204025284U (zh) | 一种紧固套接螺栓 | |
CN204171926U (zh) | 一种扳手 | |
CN205806736U (zh) | 一种转接管 | |
CN204692291U (zh) | 一种螺杆或螺栓防护帽 | |
CN213377353U (zh) | 一种用于干冰清洗机专用喷枪 | |
CN203504926U (zh) | 核电站稳压器保护装置 | |
CN202938866U (zh) | 水表的防拆结构 | |
CN205173986U (zh) | 氧气瓶瓶口保护帽 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Bolt nut protective sleeve for flange butt joint Effective date of registration: 20211008 Granted publication date: 20150318 Pledgee: Rizhao Bank Co.,Ltd. Jining Rencheng sub branch Pledgor: SHANDONG SHANGHE POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980010332 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
DD01 | Delivery of document by public notice |
Addressee: SHANDONG SHANGHE POWER TECHNOLOGY Co.,Ltd. Person in charge of patents Document name: payment instructions |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Shandong Shanghe Electric Power Technology Co.,Ltd. Person in charge of patents Document name: Notice of Termination of Patent Rights |
|
DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |
|
CF01 | Termination of patent right due to non-payment of annual fee |