CN105839674A - 一种井盖缺失防护装置 - Google Patents
一种井盖缺失防护装置 Download PDFInfo
- Publication number
- CN105839674A CN105839674A CN201610189605.9A CN201610189605A CN105839674A CN 105839674 A CN105839674 A CN 105839674A CN 201610189605 A CN201610189605 A CN 201610189605A CN 105839674 A CN105839674 A CN 105839674A
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- CN
- China
- Prior art keywords
- warning rod
- warning
- controller
- fixed
- rod
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610189605.9A CN105839674B (zh) | 2016-03-30 | 2016-03-30 | 一种井盖缺失防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610189605.9A CN105839674B (zh) | 2016-03-30 | 2016-03-30 | 一种井盖缺失防护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105839674A true CN105839674A (zh) | 2016-08-10 |
CN105839674B CN105839674B (zh) | 2017-09-22 |
Family
ID=56584224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610189605.9A Expired - Fee Related CN105839674B (zh) | 2016-03-30 | 2016-03-30 | 一种井盖缺失防护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105839674B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108589783A (zh) * | 2018-05-10 | 2018-09-28 | 宁波瑞奥物联技术股份有限公司 | 一种弹性告警探测装置 |
CN109083031A (zh) * | 2018-09-27 | 2018-12-25 | 薛春鹤 | 一种极端天气马路排水井安全警示装置 |
CN110725610A (zh) * | 2019-08-28 | 2020-01-24 | 河海大学 | 一种井口的护栏装置 |
WO2020098342A1 (zh) * | 2018-11-14 | 2020-05-22 | 山东光韵智能科技有限公司 | 一种具有围挡功能的新型安全井盖 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09100515A (ja) * | 1995-10-05 | 1997-04-15 | Nippon Mektron Ltd | 道路用標識柱 |
CN2898110Y (zh) * | 2006-01-16 | 2007-05-09 | 刘霁中 | 窨井口安全警示及保护装置 |
CN201738257U (zh) * | 2010-07-20 | 2011-02-09 | 田家臣 | 一种下水道口自动弹出警示装置 |
CN103362142A (zh) * | 2013-07-24 | 2013-10-23 | 常熟市浩通市政工程有限公司 | 一种多功能窨井盖 |
-
2016
- 2016-03-30 CN CN201610189605.9A patent/CN105839674B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09100515A (ja) * | 1995-10-05 | 1997-04-15 | Nippon Mektron Ltd | 道路用標識柱 |
CN2898110Y (zh) * | 2006-01-16 | 2007-05-09 | 刘霁中 | 窨井口安全警示及保护装置 |
CN201738257U (zh) * | 2010-07-20 | 2011-02-09 | 田家臣 | 一种下水道口自动弹出警示装置 |
CN103362142A (zh) * | 2013-07-24 | 2013-10-23 | 常熟市浩通市政工程有限公司 | 一种多功能窨井盖 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108589783A (zh) * | 2018-05-10 | 2018-09-28 | 宁波瑞奥物联技术股份有限公司 | 一种弹性告警探测装置 |
CN109083031A (zh) * | 2018-09-27 | 2018-12-25 | 薛春鹤 | 一种极端天气马路排水井安全警示装置 |
WO2020098342A1 (zh) * | 2018-11-14 | 2020-05-22 | 山东光韵智能科技有限公司 | 一种具有围挡功能的新型安全井盖 |
CN110725610A (zh) * | 2019-08-28 | 2020-01-24 | 河海大学 | 一种井口的护栏装置 |
Also Published As
Publication number | Publication date |
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CN105839674B (zh) | 2017-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Qiu Yue Inventor before: Huang Shaohua |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170830 Address after: 312500, room 3, 262 Middle Road, Qixing street, Xinchang County, Zhejiang, Shaoxing Applicant after: Qiu Yue Address before: 277400 Taierzhuang City, Zaozhuang province Ma Lan District, the town of Tuen Mun, the village of eight, No. 16, No. Applicant before: Huang Shaohua |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180330 |