CN111043129B - 一种建筑工程用可自锁的固定螺栓 - Google Patents
一种建筑工程用可自锁的固定螺栓 Download PDFInfo
- Publication number
- CN111043129B CN111043129B CN201911290108.8A CN201911290108A CN111043129B CN 111043129 B CN111043129 B CN 111043129B CN 201911290108 A CN201911290108 A CN 201911290108A CN 111043129 B CN111043129 B CN 111043129B
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- Prior art keywords
- rod
- bolt
- spring
- fixedly connected
- gag lever
- 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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- 239000000463 material Substances 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 20
- 244000309464 bull Species 0.000 abstract description 19
- 230000006978 adaptation Effects 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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
-
- 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
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911290108.8A CN111043129B (zh) | 2019-12-16 | 2019-12-16 | 一种建筑工程用可自锁的固定螺栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911290108.8A CN111043129B (zh) | 2019-12-16 | 2019-12-16 | 一种建筑工程用可自锁的固定螺栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111043129A CN111043129A (zh) | 2020-04-21 |
CN111043129B true CN111043129B (zh) | 2021-10-15 |
Family
ID=70236579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911290108.8A Active CN111043129B (zh) | 2019-12-16 | 2019-12-16 | 一种建筑工程用可自锁的固定螺栓 |
Country Status (1)
Country | Link |
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CN (1) | CN111043129B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112374324B (zh) * | 2020-10-30 | 2022-08-19 | 临武县卓尚五金制品有限公司 | 一种电梯导轨 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5147955Y2 (zh) * | 1973-04-12 | 1976-11-18 | ||
CN2088617U (zh) * | 1991-01-24 | 1991-11-13 | 李执伦 | 防盗螺栓 |
CN201575030U (zh) * | 2009-12-17 | 2010-09-08 | 侯圣春 | 自锁式螺杆和螺母 |
CN203756705U (zh) * | 2014-02-10 | 2014-08-06 | 中冶华天工程技术有限公司 | 自锁紧螺母 |
CN108488198B (zh) * | 2018-06-26 | 2020-08-25 | 河北久金电力器材制造有限公司 | 一种自锁螺栓 |
CN108980177B (zh) * | 2018-08-21 | 2020-07-07 | 林格铆钉江苏有限公司 | 一种可重复使用的止回螺栓及其使用方法 |
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2019
- 2019-12-16 CN CN201911290108.8A patent/CN111043129B/zh active Active
Also Published As
Publication number | Publication date |
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CN111043129A (zh) | 2020-04-21 |
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Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210916 Address after: 225700 science and Technology Industrial Park, Dainan Town, Xinghua City, Taizhou City, Jiangsu Province Applicant after: JANGSU MINGLU STAINLESS STEEL Co.,Ltd. Address before: 235100 Han Zhuang, Hai Zi village, Suixi County, Huaibei, Anhui Applicant before: Chen Qinxian |
|
GR01 | Patent grant | ||
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: 225700 science and Technology Industrial Park, Dainan Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Minglu Special Steel Group Co.,Ltd. Address before: 225700 science and Technology Industrial Park, Dainan Town, Xinghua City, Taizhou City, Jiangsu Province Patentee before: JANGSU MINGLU STAINLESS STEEL CO.,LTD. |