CN111577746B - 紧固件防护装置 - Google Patents
紧固件防护装置 Download PDFInfo
- Publication number
- CN111577746B CN111577746B CN202010589342.7A CN202010589342A CN111577746B CN 111577746 B CN111577746 B CN 111577746B CN 202010589342 A CN202010589342 A CN 202010589342A CN 111577746 B CN111577746 B CN 111577746B
- Authority
- CN
- China
- Prior art keywords
- fastener
- protective cover
- protection
- cover
- protection cover
- 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
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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589342.7A CN111577746B (zh) | 2020-06-24 | 2020-06-24 | 紧固件防护装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589342.7A CN111577746B (zh) | 2020-06-24 | 2020-06-24 | 紧固件防护装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111577746A CN111577746A (zh) | 2020-08-25 |
| CN111577746B true CN111577746B (zh) | 2025-03-14 |
Family
ID=72122108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010589342.7A Active CN111577746B (zh) | 2020-06-24 | 2020-06-24 | 紧固件防护装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111577746B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278658B (zh) * | 2021-11-11 | 2024-04-26 | 武汉船用机械有限责任公司 | 螺栓防护罩及其使用方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212360461U (zh) * | 2020-06-24 | 2021-01-15 | 李旦 | 紧固件防护装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH065083B2 (ja) * | 1989-08-09 | 1994-01-19 | 大日本塗料株式会社 | ボルト・ナットの防食法及び保護キャップ |
| JPH11315823A (ja) * | 1998-05-01 | 1999-11-16 | Map:Kk | ボルト防護カバー |
| JP2009052602A (ja) * | 2007-08-24 | 2009-03-12 | Takenaka Komuten Co Ltd | ボルト締結部の防錆構造 |
| CN206889454U (zh) * | 2017-06-08 | 2018-01-16 | 国华(赤城)风电有限公司 | 一种风力发电机塔筒连接螺栓防护罩 |
| CN209908962U (zh) * | 2019-01-04 | 2020-01-07 | 北京诚骋成科技发展有限公司 | 注油式螺栓防护套 |
-
2020
- 2020-06-24 CN CN202010589342.7A patent/CN111577746B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212360461U (zh) * | 2020-06-24 | 2021-01-15 | 李旦 | 紧固件防护装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111577746A (zh) | 2020-08-25 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250718 Address after: 272000 Shandong Province Jining City Gaoxin District Ji Zou Road 101# Patentee after: Shandong Jinjuli Steel Structure Manufacturing Co.,Ltd. Country or region after: China Address before: 410000 room 1203, building 7, Tiancheng, Zhongjiang Jiajing, 539 Laodong Middle Road, shushuling community, zuojiatang street, Yuhua District, Changsha City, Hunan Province Patentee before: Li Dan Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20260128 Address after: 272000 No.1, Building 1, Second Workshop, Southeast Corner of the Eleventh Industrial Park, Huangtun Street, High-tech Development Zone, Jining City, Shandong Province Patentee after: Jining Hongda Engineering Machinery Equipment Co., Ltd. Country or region after: China Address before: 272000 Shandong Province Jining City Gaoxin District Ji Zou Road 101# Patentee before: Shandong Jinjuli Steel Structure Manufacturing Co.,Ltd. Country or region before: China |