CN106087795A - 一种井盖丢失警示装置 - Google Patents
一种井盖丢失警示装置 Download PDFInfo
- Publication number
- CN106087795A CN106087795A CN201610612200.1A CN201610612200A CN106087795A CN 106087795 A CN106087795 A CN 106087795A CN 201610612200 A CN201610612200 A CN 201610612200A CN 106087795 A CN106087795 A CN 106087795A
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- fixedly mounted
- rotating shaft
- screw thread
- frame
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- 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)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610612200.1A CN106087795B (zh) | 2016-07-31 | 2016-07-31 | 一种井盖丢失警示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610612200.1A CN106087795B (zh) | 2016-07-31 | 2016-07-31 | 一种井盖丢失警示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106087795A true CN106087795A (zh) | 2016-11-09 |
CN106087795B CN106087795B (zh) | 2018-06-08 |
Family
ID=57479436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610612200.1A Expired - Fee Related CN106087795B (zh) | 2016-07-31 | 2016-07-31 | 一种井盖丢失警示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106087795B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112252239A (zh) * | 2020-09-17 | 2021-01-22 | 吴成周 | 一种基于井盖丢失的警示防护装置 |
CN112267700A (zh) * | 2020-10-15 | 2021-01-26 | 蒋海燕 | 一种插入式道路窨井作业防护架 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2457196Y (zh) * | 2000-09-14 | 2001-10-31 | 李忠刚 | 城市道路窨井警示架 |
US20050091895A1 (en) * | 2002-04-23 | 2005-05-05 | Worldwide Safety, Llc | Barricade sign |
CN203222823U (zh) * | 2013-05-18 | 2013-10-02 | 景水清 | 一种窨井防坠警示保护装置 |
CN104060555A (zh) * | 2014-07-15 | 2014-09-24 | 初东 | 一种井盖缺失专用警示标志物 |
CN203878714U (zh) * | 2013-12-17 | 2014-10-15 | 珠海市排水和治污管理中心 | 排水检查井井口警示架 |
CN205205719U (zh) * | 2015-12-18 | 2016-05-04 | 王同伟 | 公路工程用多功能安全警示路障 |
CN205399275U (zh) * | 2016-02-29 | 2016-07-27 | 浙江富阳市新源交通电子有限公司 | 一种便携式警示柱 |
-
2016
- 2016-07-31 CN CN201610612200.1A patent/CN106087795B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2457196Y (zh) * | 2000-09-14 | 2001-10-31 | 李忠刚 | 城市道路窨井警示架 |
US20050091895A1 (en) * | 2002-04-23 | 2005-05-05 | Worldwide Safety, Llc | Barricade sign |
CN203222823U (zh) * | 2013-05-18 | 2013-10-02 | 景水清 | 一种窨井防坠警示保护装置 |
CN203878714U (zh) * | 2013-12-17 | 2014-10-15 | 珠海市排水和治污管理中心 | 排水检查井井口警示架 |
CN104060555A (zh) * | 2014-07-15 | 2014-09-24 | 初东 | 一种井盖缺失专用警示标志物 |
CN205205719U (zh) * | 2015-12-18 | 2016-05-04 | 王同伟 | 公路工程用多功能安全警示路障 |
CN205399275U (zh) * | 2016-02-29 | 2016-07-27 | 浙江富阳市新源交通电子有限公司 | 一种便携式警示柱 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112252239A (zh) * | 2020-09-17 | 2021-01-22 | 吴成周 | 一种基于井盖丢失的警示防护装置 |
CN112267700A (zh) * | 2020-10-15 | 2021-01-26 | 蒋海燕 | 一种插入式道路窨井作业防护架 |
Also Published As
Publication number | Publication date |
---|---|
CN106087795B (zh) | 2018-06-08 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180507 Address after: 362000 No. 298, pengzhong village, pengzhu Town, Yongchun, Quanzhou, Fujian Applicant after: Lin Yanru Address before: 054900 346 Yao Lou village, Luzhai Township, Linxi County, Xingtai, Hebei Applicant before: Ding Huanggang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: 314100 No. 518 Dongfang Road, Yao Town, Jiashan County, Jiaxing, Zhejiang Patentee after: JIAXING HUICHANG PLASTIC INDUSTRY CO.,LTD. Address before: 362000 No. 298, pengzhong village, pengzhu Town, Yongchun, Quanzhou, Fujian Patentee before: Lin Yanru |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 |
|
CF01 | Termination of patent right due to non-payment of annual fee |