CN103821174B - 具有提醒作用的窨井盖 - Google Patents
具有提醒作用的窨井盖 Download PDFInfo
- Publication number
- CN103821174B CN103821174B CN201410050610.2A CN201410050610A CN103821174B CN 103821174 B CN103821174 B CN 103821174B CN 201410050610 A CN201410050610 A CN 201410050610A CN 103821174 B CN103821174 B CN 103821174B
- Authority
- CN
- China
- Prior art keywords
- shaft lid
- inspection shaft
- seat
- manhole cover
- inspection
- 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.)
- Expired - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410050610.2A CN103821174B (zh) | 2014-02-14 | 2014-02-14 | 具有提醒作用的窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410050610.2A CN103821174B (zh) | 2014-02-14 | 2014-02-14 | 具有提醒作用的窨井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103821174A CN103821174A (zh) | 2014-05-28 |
CN103821174B true CN103821174B (zh) | 2016-03-30 |
Family
ID=50756442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410050610.2A Expired - Fee Related CN103821174B (zh) | 2014-02-14 | 2014-02-14 | 具有提醒作用的窨井盖 |
Country Status (1)
Country | Link |
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CN (1) | CN103821174B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105401601A (zh) * | 2015-12-04 | 2016-03-16 | 徐州贝尔电气有限公司 | 一种带过滤装置的井盖 |
CN105369830A (zh) * | 2015-12-08 | 2016-03-02 | 徐州一呼机械制造有限公司 | 一种带支撑装置的井盖 |
CN106049549B (zh) * | 2016-08-01 | 2018-01-02 | 长春师范大学 | 具有溢流和示警功能的内涝防坠落井口装置 |
CN108360654B (zh) * | 2018-04-02 | 2020-09-29 | 张文武 | 道路下水道提醒装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29922929U1 (de) * | 1998-12-31 | 2000-05-11 | Kegler Fatemeh | Vorrichtung zum Abdecken von Kanalisationsschächten |
IES20100107A2 (en) * | 2010-02-26 | 2011-07-06 | Owenamoy Ltd | A temporary ground cover |
CN202416366U (zh) * | 2011-11-08 | 2012-09-05 | 天津市国大市政工程有限公司 | 一种安全防盗井盖 |
CN203361195U (zh) * | 2013-07-19 | 2013-12-25 | 何文超 | 防坠沙井 |
CN203420285U (zh) * | 2013-07-25 | 2014-02-05 | 吴述毅 | 一种新型窨井防护警示装置 |
CN103469823A (zh) * | 2013-09-24 | 2013-12-25 | 无锡通明科技有限公司 | 一种带有led警示灯的窨井盖 |
-
2014
- 2014-02-14 CN CN201410050610.2A patent/CN103821174B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN103821174A (zh) | 2014-05-28 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 751200 the seven teams of Shi Ying Village, battle field town, Zhong Ning County, the Ningxia Hui Autonomous Region Patentee after: Zhongning County peak source of agricultural development limited company Address before: 315400 A District, Yuyao Economic Development Zone, Ningbo, Zhejiang Patentee before: NINGBO ZHONGYI LAMP CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 224400 No. 1 Industrial Park, new town, Funing County, Yancheng City, Jiangsu Patentee after: Yancheng Hong Xiao energy saving building materials Co., Ltd. Address before: 751200 the seven teams of Shi Ying Village, battle field town, Zhong Ning County, the Ningxia Hui Autonomous Region Patentee before: Zhongning County peak source of agricultural development limited company |
|
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: 20160330 Termination date: 20190214 |