CN108775319B - 一种轻轨固定螺栓 - Google Patents
一种轻轨固定螺栓 Download PDFInfo
- Publication number
- CN108775319B CN108775319B CN201810742451.0A CN201810742451A CN108775319B CN 108775319 B CN108775319 B CN 108775319B CN 201810742451 A CN201810742451 A CN 201810742451A CN 108775319 B CN108775319 B CN 108775319B
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- CN
- China
- Prior art keywords
- column
- bolt head
- post
- head
- bolt
- 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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Links
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 206010066054 Dysmorphism Diseases 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000007704 transition Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
-
- 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
-
- 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
-
- 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
- F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810742451.0A CN108775319B (zh) | 2018-07-09 | 2018-07-09 | 一种轻轨固定螺栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810742451.0A CN108775319B (zh) | 2018-07-09 | 2018-07-09 | 一种轻轨固定螺栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108775319A CN108775319A (zh) | 2018-11-09 |
CN108775319B true CN108775319B (zh) | 2024-01-16 |
Family
ID=64031153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810742451.0A Active CN108775319B (zh) | 2018-07-09 | 2018-07-09 | 一种轻轨固定螺栓 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108775319B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102562754A (zh) * | 2010-12-28 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 紧固件、与其配合的驱动件及成型该紧固件的冲子 |
CN202560743U (zh) * | 2012-04-17 | 2012-11-28 | 宁波金鹏高强度紧固件有限公司 | 汽车货架安装螺栓 |
CN103174722A (zh) * | 2013-04-03 | 2013-06-26 | 中国兵器工业集团第七0研究所 | 一种定位螺栓 |
CN203548528U (zh) * | 2013-11-20 | 2014-04-16 | 浙江群展精密紧固件有限公司 | 新型防盗螺栓 |
CN204985247U (zh) * | 2015-07-30 | 2016-01-20 | 杨建勋 | Led显示屏专用磁柱 |
CN105889264A (zh) * | 2014-12-12 | 2016-08-24 | 广西大学 | 一种导向定位螺钉 |
CN205744802U (zh) * | 2016-05-09 | 2016-11-30 | 台州远拓机械制造有限公司 | 一种高强度紧固螺栓 |
CN208442139U (zh) * | 2018-07-09 | 2019-01-29 | 周民华 | 一种轻轨固定螺栓 |
-
2018
- 2018-07-09 CN CN201810742451.0A patent/CN108775319B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102562754A (zh) * | 2010-12-28 | 2012-07-11 | 鸿富锦精密工业(深圳)有限公司 | 紧固件、与其配合的驱动件及成型该紧固件的冲子 |
CN202560743U (zh) * | 2012-04-17 | 2012-11-28 | 宁波金鹏高强度紧固件有限公司 | 汽车货架安装螺栓 |
CN103174722A (zh) * | 2013-04-03 | 2013-06-26 | 中国兵器工业集团第七0研究所 | 一种定位螺栓 |
CN203548528U (zh) * | 2013-11-20 | 2014-04-16 | 浙江群展精密紧固件有限公司 | 新型防盗螺栓 |
CN105889264A (zh) * | 2014-12-12 | 2016-08-24 | 广西大学 | 一种导向定位螺钉 |
CN204985247U (zh) * | 2015-07-30 | 2016-01-20 | 杨建勋 | Led显示屏专用磁柱 |
CN205744802U (zh) * | 2016-05-09 | 2016-11-30 | 台州远拓机械制造有限公司 | 一种高强度紧固螺栓 |
CN208442139U (zh) * | 2018-07-09 | 2019-01-29 | 周民华 | 一种轻轨固定螺栓 |
Also Published As
Publication number | Publication date |
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CN108775319A (zh) | 2018-11-09 |
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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 | ||
GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: Building 3, 1st Floor, No. 8 Jincheng South Road, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province, 314300 Patentee after: Haiyan Mingjie Metal Technology Co.,Ltd. Country or region after: China Address before: 314300 South Side of Nanfang Cement Factory, Guantangji Town, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: Zhou Minhua Country or region before: China |
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TR01 | Transfer of patent right |