CN107700340B - 一种具有防卡死功能的单向活动支座 - Google Patents
一种具有防卡死功能的单向活动支座 Download PDFInfo
- Publication number
- CN107700340B CN107700340B CN201710902866.5A CN201710902866A CN107700340B CN 107700340 B CN107700340 B CN 107700340B CN 201710902866 A CN201710902866 A CN 201710902866A CN 107700340 B CN107700340 B CN 107700340B
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- CN
- China
- Prior art keywords
- plate
- middle steel
- steel lining
- support plate
- lining plate
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 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
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
- E01D19/047—Pot bearings
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201710902866.5A CN107700340B (zh) | 2017-09-29 | 2017-09-29 | 一种具有防卡死功能的单向活动支座 |
Applications Claiming Priority (1)
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CN201710902866.5A CN107700340B (zh) | 2017-09-29 | 2017-09-29 | 一种具有防卡死功能的单向活动支座 |
Publications (2)
Publication Number | Publication Date |
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CN107700340A CN107700340A (zh) | 2018-02-16 |
CN107700340B true CN107700340B (zh) | 2024-02-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710902866.5A Active CN107700340B (zh) | 2017-09-29 | 2017-09-29 | 一种具有防卡死功能的单向活动支座 |
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CN (1) | CN107700340B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108570926A (zh) * | 2018-06-28 | 2018-09-25 | 贵州省交通规划勘察设计研究院股份有限公司 | 一种多向协调式转动固定型桥梁支座 |
CN109487963A (zh) * | 2018-12-25 | 2019-03-19 | 沈阳远大铝业工程有限公司 | 一种超大蜂窝网状雨篷 |
CN109944151B (zh) * | 2019-04-30 | 2024-03-22 | 上海材料研究所有限公司 | 一种自复位单向滑移抗拉支座 |
CN110396922A (zh) * | 2019-08-09 | 2019-11-01 | 成都市新筑路桥机械股份有限公司 | 一种大跨度连续梁用具有隔震装置的支座 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201459597U (zh) * | 2009-07-29 | 2010-05-12 | 衡水橡胶股份有限公司 | 一种可实现类型转换的抗震阻尼球型钢支座 |
CN201835225U (zh) * | 2010-09-26 | 2011-05-18 | 莱芜钢铁集团有限公司 | 万向球型纵横向任意位移减隔震支座 |
CN201843072U (zh) * | 2010-10-12 | 2011-05-25 | 同济大学 | 外置抗震剪力键拉索减震支座 |
CN201908254U (zh) * | 2010-12-29 | 2011-07-27 | 衡水宝力工程橡胶有限公司 | 减隔震球型支座 |
CN204570931U (zh) * | 2015-03-02 | 2015-08-19 | 成都华川公路建设集团有限公司 | 一种自复位减震球形支座 |
CN207227943U (zh) * | 2017-09-29 | 2018-04-13 | 成都市新筑路桥机械股份有限公司 | 一种具有防卡死功能的单向活动支座 |
-
2017
- 2017-09-29 CN CN201710902866.5A patent/CN107700340B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201459597U (zh) * | 2009-07-29 | 2010-05-12 | 衡水橡胶股份有限公司 | 一种可实现类型转换的抗震阻尼球型钢支座 |
CN201835225U (zh) * | 2010-09-26 | 2011-05-18 | 莱芜钢铁集团有限公司 | 万向球型纵横向任意位移减隔震支座 |
CN201843072U (zh) * | 2010-10-12 | 2011-05-25 | 同济大学 | 外置抗震剪力键拉索减震支座 |
CN201908254U (zh) * | 2010-12-29 | 2011-07-27 | 衡水宝力工程橡胶有限公司 | 减隔震球型支座 |
CN204570931U (zh) * | 2015-03-02 | 2015-08-19 | 成都华川公路建设集团有限公司 | 一种自复位减震球形支座 |
CN207227943U (zh) * | 2017-09-29 | 2018-04-13 | 成都市新筑路桥机械股份有限公司 | 一种具有防卡死功能的单向活动支座 |
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CN107700340A (zh) | 2018-02-16 |
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Inventor after: Liu Hailiang Inventor after: Qin Dahang Inventor after: Zhang Wei Inventor after: Yang Bing Inventor after: Chen Hong Inventor after: Yue Jia Inventor after: Feng Qiang Inventor before: Liu Hailiang Inventor before: Qin Dahang Inventor before: Zhang Wei Inventor before: Yang Bing Inventor before: Chen Hong |
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