CN108443290B - 航天器热试验工装用防坠落螺栓组件 - Google Patents
航天器热试验工装用防坠落螺栓组件 Download PDFInfo
- Publication number
- CN108443290B CN108443290B CN201810408583.XA CN201810408583A CN108443290B CN 108443290 B CN108443290 B CN 108443290B CN 201810408583 A CN201810408583 A CN 201810408583A CN 108443290 B CN108443290 B CN 108443290B
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- Prior art keywords
- screw
- pressure ring
- nut
- fall arrest
- level
- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 229910001369 Brass Inorganic materials 0.000 claims description 5
- 239000010951 brass Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- F16B33/00—Features common to bolt and nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810408583.XA CN108443290B (zh) | 2018-05-02 | 2018-05-02 | 航天器热试验工装用防坠落螺栓组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810408583.XA CN108443290B (zh) | 2018-05-02 | 2018-05-02 | 航天器热试验工装用防坠落螺栓组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108443290A CN108443290A (zh) | 2018-08-24 |
CN108443290B true CN108443290B (zh) | 2019-08-27 |
Family
ID=63202038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810408583.XA Active CN108443290B (zh) | 2018-05-02 | 2018-05-02 | 航天器热试验工装用防坠落螺栓组件 |
Country Status (1)
Country | Link |
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CN (1) | CN108443290B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111520449B (zh) * | 2020-05-06 | 2023-02-03 | 昆山宇源机电有限公司 | 应用于机械设备改造的重力轴防坠装置 |
CN113443179A (zh) * | 2021-07-23 | 2021-09-28 | 上海卫星工程研究所 | 一种火星环绕器热试验的模拟验证方法和系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201027769Y (zh) * | 2007-05-10 | 2008-02-27 | 刘胜忠 | 防松螺栓、螺母组件 |
US7422403B1 (en) * | 2003-10-23 | 2008-09-09 | Tini Alloy Company | Non-explosive releasable coupling device |
CN201705786U (zh) * | 2010-06-21 | 2011-01-12 | 吴健 | 防松螺栓、螺母套件 |
CN205025899U (zh) * | 2015-10-10 | 2016-02-10 | 扬州新棱机械制造有限公司 | 安全型飞机螺栓组件 |
CN207049147U (zh) * | 2017-07-21 | 2018-02-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种螺栓防脱落装置 |
-
2018
- 2018-05-02 CN CN201810408583.XA patent/CN108443290B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7422403B1 (en) * | 2003-10-23 | 2008-09-09 | Tini Alloy Company | Non-explosive releasable coupling device |
CN201027769Y (zh) * | 2007-05-10 | 2008-02-27 | 刘胜忠 | 防松螺栓、螺母组件 |
CN201705786U (zh) * | 2010-06-21 | 2011-01-12 | 吴健 | 防松螺栓、螺母套件 |
CN205025899U (zh) * | 2015-10-10 | 2016-02-10 | 扬州新棱机械制造有限公司 | 安全型飞机螺栓组件 |
CN207049147U (zh) * | 2017-07-21 | 2018-02-27 | 中国航空工业集团公司西安飞机设计研究所 | 一种螺栓防脱落装置 |
Also Published As
Publication number | Publication date |
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CN108443290A (zh) | 2018-08-24 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Xie Jihui Inventor after: Ge Zheyang Inventor after: Wang Hongxing Inventor after: Su Xinming Inventor after: Jie Zheng Inventor after: Qin Jiayong Inventor after: Qian Beixing Inventor after: Feng Baohua Inventor before: Xie Jihui Inventor before: Ge Zheyang Inventor before: Wang Hongxing Inventor before: Su Xinming Inventor before: Jie Zheng Inventor before: Qin Jiayong Inventor before: Qian Beixing |
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CB03 | Change of inventor or designer information | ||
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