CN111501615B - 一种市政道路用限高杆 - Google Patents
一种市政道路用限高杆 Download PDFInfo
- Publication number
- CN111501615B CN111501615B CN202010515599.8A CN202010515599A CN111501615B CN 111501615 B CN111501615 B CN 111501615B CN 202010515599 A CN202010515599 A CN 202010515599A CN 111501615 B CN111501615 B CN 111501615B
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- Prior art keywords
- rod
- air cylinder
- piston
- supporting rod
- cylinder
- 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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- 238000010862 gear shaping Methods 0.000 claims description 17
- 239000002689 soil Substances 0.000 claims description 10
- 241000196324 Embryophyta Species 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010515599.8A CN111501615B (zh) | 2020-06-09 | 2020-06-09 | 一种市政道路用限高杆 |
Applications Claiming Priority (1)
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CN202010515599.8A CN111501615B (zh) | 2020-06-09 | 2020-06-09 | 一种市政道路用限高杆 |
Publications (2)
Publication Number | Publication Date |
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CN111501615A CN111501615A (zh) | 2020-08-07 |
CN111501615B true CN111501615B (zh) | 2021-11-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010515599.8A Active CN111501615B (zh) | 2020-06-09 | 2020-06-09 | 一种市政道路用限高杆 |
Country Status (1)
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CN (1) | CN111501615B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8794866B2 (en) * | 2012-04-25 | 2014-08-05 | Taras Petryshyn | Collapsible barricade apparatus |
CN204738251U (zh) * | 2015-06-16 | 2015-11-04 | 吴强 | 红外线限高阻拦装置 |
CN107806036B (zh) * | 2016-07-31 | 2019-07-26 | 曹文忠 | 一种路柱 |
CN208844459U (zh) * | 2018-08-17 | 2019-05-10 | 宁夏衡昌建设工程有限公司 | 一种公路用高刚度限高架 |
CN209742490U (zh) * | 2018-12-27 | 2019-12-06 | 李翰绰 | 一种建筑施工用防护栏 |
CN209568388U (zh) * | 2019-03-01 | 2019-11-01 | 佀同云 | 一种公路桥梁限高装置 |
CN111101458B (zh) * | 2019-12-24 | 2021-05-14 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种具有吸能缓冲功能的限高防护架 |
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2020
- 2020-06-09 CN CN202010515599.8A patent/CN111501615B/zh active Active
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CN111501615A (zh) | 2020-08-07 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211015 Address after: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Applicant after: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Address before: 430022 2nd floor, block a, Wentao building, phase I, international enterprise center, special 1, Guanggu Avenue, Wuhan City, Hubei Province Applicant before: Feng Jichao |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Height limiting rod for municipal roads Effective date of registration: 20221215 Granted publication date: 20211109 Pledgee: Bank of China Limited Changji Hui Autonomous Prefecture Branch Pledgor: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Registration number: Y2022980027762 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Patentee after: Xinjiang Silk Road Liuhe Technology Co.,Ltd. Country or region after: China Address before: 831500 home decoration materials Industrial Park, Sutong small and micro entrepreneurship Park, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region b-06-01-10, b-06-01-11 Patentee before: Xinjiang Silk Road Liuhe Electric Technology Co.,Ltd. Country or region before: China |