CN110410412B - 一种电力铁塔用防脱落螺栓螺母及其工作方法 - Google Patents
一种电力铁塔用防脱落螺栓螺母及其工作方法 Download PDFInfo
- Publication number
- CN110410412B CN110410412B CN201910605627.2A CN201910605627A CN110410412B CN 110410412 B CN110410412 B CN 110410412B CN 201910605627 A CN201910605627 A CN 201910605627A CN 110410412 B CN110410412 B CN 110410412B
- Authority
- CN
- China
- Prior art keywords
- screw
- bolt
- nut
- sliding
- sliding sleeve
- 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.)
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Classifications
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- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
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- 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
- F16B37/00—Nuts or like thread-engaging members
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
-
- 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
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605627.2A CN110410412B (zh) | 2019-07-05 | 2019-07-05 | 一种电力铁塔用防脱落螺栓螺母及其工作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605627.2A CN110410412B (zh) | 2019-07-05 | 2019-07-05 | 一种电力铁塔用防脱落螺栓螺母及其工作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410412A CN110410412A (zh) | 2019-11-05 |
| CN110410412B true CN110410412B (zh) | 2021-08-17 |
Family
ID=68360503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910605627.2A Active CN110410412B (zh) | 2019-07-05 | 2019-07-05 | 一种电力铁塔用防脱落螺栓螺母及其工作方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410412B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251059A (zh) * | 2021-05-31 | 2021-08-13 | 国网新疆电力有限公司检修公司 | 一种带榫头垫片及卯眼垫片的双垫片防松动螺母及螺栓 |
| CN114412909B (zh) * | 2022-04-02 | 2022-06-14 | 广州市普丰科技有限公司 | 用于杆件的可拆卸式螺栓连接件 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1281171A (en) * | 1917-09-12 | 1918-10-08 | John B Kincaid | Lock nut and bolt. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB215260A (en) * | 1923-09-20 | 1924-05-08 | Stephen Andrew Lubin | Improvements in a lock nut |
| GB212573A (en) * | 1924-03-06 | 1925-06-08 | Emanuel Sharpe | Improved nut lock |
| CN202165372U (zh) * | 2011-08-09 | 2012-03-14 | 鞍钢集团矿业公司 | 螺纹定位防松装置 |
| CN105972031A (zh) * | 2016-05-31 | 2016-09-28 | 芜湖卓越空调零部件有限公司 | 一种可调式固定螺栓 |
| CN205977996U (zh) * | 2016-08-29 | 2017-02-22 | 天津市宇龙鑫金属制品有限公司 | 一种防松动的螺纹紧固件连接结构 |
| CN208870907U (zh) * | 2018-09-14 | 2019-05-17 | 张岳锋 | 一种单向转动螺母及其防松动螺丝 |
-
2019
- 2019-07-05 CN CN201910605627.2A patent/CN110410412B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1281171A (en) * | 1917-09-12 | 1918-10-08 | John B Kincaid | Lock nut and bolt. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110410412A (zh) | 2019-11-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Bin Inventor after: Dong Liang Inventor after: Li Tingting Inventor after: Li Jun Inventor after: Liu Xiao Inventor after: Wang Hui Inventor after: Shang Jianhua Inventor after: Fan Shaohua Inventor after: Zhao Pengchang Inventor after: Liu Kun Inventor after: Cao Die Inventor before: Li Jun Inventor before: Li Tingting Inventor before: Wang Hui Inventor before: Shang Jianhua Inventor before: Fan Shaohua Inventor before: Zhao Pengchang Inventor before: Liu Kun Inventor before: Cao Die Inventor before: Liu Xiao Inventor before: Dong Liang |
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