CN108103924A - 一种钢桁桥高强螺栓掉落防护装置 - Google Patents
一种钢桁桥高强螺栓掉落防护装置 Download PDFInfo
- Publication number
- CN108103924A CN108103924A CN201711486001.1A CN201711486001A CN108103924A CN 108103924 A CN108103924 A CN 108103924A CN 201711486001 A CN201711486001 A CN 201711486001A CN 108103924 A CN108103924 A CN 108103924A
- Authority
- CN
- China
- Prior art keywords
- bolt
- steel
- main push
- towing rope
- fixed
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 title claims abstract description 9
- 229910000870 Weathering steel Inorganic materials 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711486001.1A CN108103924A (zh) | 2017-12-29 | 2017-12-29 | 一种钢桁桥高强螺栓掉落防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711486001.1A CN108103924A (zh) | 2017-12-29 | 2017-12-29 | 一种钢桁桥高强螺栓掉落防护装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108103924A true CN108103924A (zh) | 2018-06-01 |
Family
ID=62215082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711486001.1A Pending CN108103924A (zh) | 2017-12-29 | 2017-12-29 | 一种钢桁桥高强螺栓掉落防护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108103924A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB562601A (en) * | 1943-01-01 | 1944-07-07 | Archibald Milne Hamilton | Improvements in and relating to bridges and bridge-like structures made with standardised parts |
KR20010036357A (ko) * | 1999-10-07 | 2001-05-07 | 김기중 | 교량용 조형 구축물 |
JP2001152800A (ja) * | 1999-11-25 | 2001-06-05 | Nishimatsu Constr Co Ltd | ケーブルボルト落下防止金具 |
JP2005287168A (ja) * | 2004-03-29 | 2005-10-13 | Tokyo Electric Power Co Inc:The | ボルトの落下防止金具 |
CN106638266A (zh) * | 2016-12-21 | 2017-05-10 | 广州大学 | 一种钢管混凝土拱桥拱肋吊装挂扣及吊装方法 |
CN207812269U (zh) * | 2017-12-29 | 2018-09-04 | 中国铁道科学研究院深圳研究设计院 | 一种钢桁桥高强螺栓掉落防护装置 |
-
2017
- 2017-12-29 CN CN201711486001.1A patent/CN108103924A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB562601A (en) * | 1943-01-01 | 1944-07-07 | Archibald Milne Hamilton | Improvements in and relating to bridges and bridge-like structures made with standardised parts |
KR20010036357A (ko) * | 1999-10-07 | 2001-05-07 | 김기중 | 교량용 조형 구축물 |
JP2001152800A (ja) * | 1999-11-25 | 2001-06-05 | Nishimatsu Constr Co Ltd | ケーブルボルト落下防止金具 |
JP2005287168A (ja) * | 2004-03-29 | 2005-10-13 | Tokyo Electric Power Co Inc:The | ボルトの落下防止金具 |
CN106638266A (zh) * | 2016-12-21 | 2017-05-10 | 广州大学 | 一种钢管混凝土拱桥拱肋吊装挂扣及吊装方法 |
CN207812269U (zh) * | 2017-12-29 | 2018-09-04 | 中国铁道科学研究院深圳研究设计院 | 一种钢桁桥高强螺栓掉落防护装置 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518000 22nd Floor, Botai Engineering Exploration Building, No. 8 South Science and Technology Eighth Road, Nanshan High-tech Park, Shenzhen City, Guangdong Province Applicant after: Academy of Iron Sciences (Shenzhen) Research and Design Institute Co.,Ltd. Applicant after: CHINA ACADEMY OF RAILWAY SCIENCES Corp.,Ltd. Address before: 518000 22nd Floor, Botai Engineering Exploration Building, No. 8 South Science and Technology Eighth Road, Nanshan High-tech Park, Shenzhen City, Guangdong Province Applicant before: CHINA ACADEMY OF RAILWAY SCIENCES SHENZHEN RESEARCH AND DESIGN INSTITUTE Applicant before: China Academy of Railway Sciences |
|
AD01 | Patent right deemed abandoned | ||
AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240419 |