CN109322892B - 一种螺栓螺母组件 - Google Patents
一种螺栓螺母组件 Download PDFInfo
- Publication number
- CN109322892B CN109322892B CN201811308632.9A CN201811308632A CN109322892B CN 109322892 B CN109322892 B CN 109322892B CN 201811308632 A CN201811308632 A CN 201811308632A CN 109322892 B CN109322892 B CN 109322892B
- Authority
- CN
- China
- Prior art keywords
- rod
- bolt
- rectangular
- nut
- round
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308632.9A CN109322892B (zh) | 2018-11-05 | 2018-11-05 | 一种螺栓螺母组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308632.9A CN109322892B (zh) | 2018-11-05 | 2018-11-05 | 一种螺栓螺母组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109322892A CN109322892A (zh) | 2019-02-12 |
CN109322892B true CN109322892B (zh) | 2020-07-28 |
Family
ID=65260806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811308632.9A Active CN109322892B (zh) | 2018-11-05 | 2018-11-05 | 一种螺栓螺母组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109322892B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110145528B (zh) * | 2019-05-06 | 2020-10-20 | 安徽长江紧固件有限责任公司 | 一种具有防松功能的紧固件 |
CN111692185B (zh) * | 2020-06-02 | 2022-04-19 | 河北同发铁路工程集团铭豪高速铁路器材制造有限公司 | 一种可显示压力值的螺母 |
CN112157393B (zh) * | 2020-11-10 | 2022-08-02 | 吕新青 | 一种井式电炉的焊接工装及制作工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201714810U (zh) * | 2010-08-16 | 2011-01-19 | 二重集团(德阳)重型装备股份有限公司 | 螺纹连接防松保护装置 |
CN204553498U (zh) * | 2015-04-18 | 2015-08-12 | 朱金凤 | 一种智能家具用安装螺母 |
CN205559488U (zh) * | 2016-02-23 | 2016-09-07 | 中车株洲电力机车有限公司 | 一种防松螺栓 |
CN106837975A (zh) * | 2017-03-24 | 2017-06-13 | 长葛市航天密封科技有限公司 | 一种密封螺帽 |
CN207406611U (zh) * | 2017-10-20 | 2018-05-25 | 深圳市超业电力科技有限公司 | 防自转螺栓 |
-
2018
- 2018-11-05 CN CN201811308632.9A patent/CN109322892B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109322892A (zh) | 2019-02-12 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 325000 No. 380 Binhai 12 Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province Applicant after: Zhejiang Ruizhao Science and Technology Co.,Ltd. Address before: 325000 No. 380 Binhai 12 Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province Applicant before: ZHEJIANG RUIZHAO TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bolt and nut assembly Effective date of registration: 20220328 Granted publication date: 20200728 Pledgee: China Minsheng Banking Corp Wenzhou branch Pledgor: Zhejiang Ruizhao Science and Technology Co.,Ltd. Registration number: Y2022980003316 |