CN203320569U - 一种带有防脱装置的井盖 - Google Patents
一种带有防脱装置的井盖 Download PDFInfo
- Publication number
- CN203320569U CN203320569U CN2013203369979U CN201320336997U CN203320569U CN 203320569 U CN203320569 U CN 203320569U CN 2013203369979 U CN2013203369979 U CN 2013203369979U CN 201320336997 U CN201320336997 U CN 201320336997U CN 203320569 U CN203320569 U CN 203320569U
- Authority
- CN
- China
- Prior art keywords
- manhole
- manhole cover
- detachment prevention
- cover
- prevention device
- 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
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203369979U CN203320569U (zh) | 2013-06-13 | 2013-06-13 | 一种带有防脱装置的井盖 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203369979U CN203320569U (zh) | 2013-06-13 | 2013-06-13 | 一种带有防脱装置的井盖 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320569U true CN203320569U (zh) | 2013-12-04 |
Family
ID=49659935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203369979U Expired - Fee Related CN203320569U (zh) | 2013-06-13 | 2013-06-13 | 一种带有防脱装置的井盖 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320569U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604165A (zh) * | 2016-02-26 | 2016-05-25 | 长江勘测规划设计研究有限责任公司上海分公司 | 一种雨水检查井井盖的防冲装置 |
| CN107327007A (zh) * | 2017-06-30 | 2017-11-07 | 安徽超清科技股份有限公司 | 一种城市道路智能排水井盖板 |
| CN107355622A (zh) * | 2017-08-14 | 2017-11-17 | 深圳市德圣雅建材科技有限公司 | 一种管道分支引出安装结构 |
| CN108139140A (zh) * | 2015-10-07 | 2018-06-08 | Bsh家用电器有限公司 | 用于家用器具的覆盖件、用于家用器具的门及家用器具 |
-
2013
- 2013-06-13 CN CN2013203369979U patent/CN203320569U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108139140A (zh) * | 2015-10-07 | 2018-06-08 | Bsh家用电器有限公司 | 用于家用器具的覆盖件、用于家用器具的门及家用器具 |
| CN105604165A (zh) * | 2016-02-26 | 2016-05-25 | 长江勘测规划设计研究有限责任公司上海分公司 | 一种雨水检查井井盖的防冲装置 |
| CN107327007A (zh) * | 2017-06-30 | 2017-11-07 | 安徽超清科技股份有限公司 | 一种城市道路智能排水井盖板 |
| CN107355622A (zh) * | 2017-08-14 | 2017-11-17 | 深圳市德圣雅建材科技有限公司 | 一种管道分支引出安装结构 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203320569U (zh) | 一种带有防脱装置的井盖 | |
| CN204456222U (zh) | 一种安全井盖 | |
| CN103741721A (zh) | 一种带机械锁的井盖装置 | |
| CN105926680A (zh) | 一种双层多功能井盖装置 | |
| CN203361195U (zh) | 防坠沙井 | |
| CN204919623U (zh) | 一种井盖自动防护装置 | |
| CN205369305U (zh) | 一种防沉降式复合井盖 | |
| CN204662502U (zh) | 一种检查井的自启式防坠警示装置 | |
| CN103628558A (zh) | 一种下水道井盖 | |
| CN110905066A (zh) | 一种用于排水检查井井口的警示与防坠落安全装置 | |
| CN205617429U (zh) | 一种新型井盖 | |
| CN203654437U (zh) | 一种下水道井盖 | |
| CN203716187U (zh) | 一种五防窨井盖 | |
| CN203905060U (zh) | 一种防水防震井盖 | |
| CN103938654B (zh) | 一种带安全锁紧装置防松型井盖与井座 | |
| WO2015192405A1 (zh) | 带承重杆的防坠井盖 | |
| CN203403442U (zh) | 防坠入自销式井盖 | |
| CN204435420U (zh) | 一种自锁式防脱井盖 | |
| CN104846845A (zh) | 一种防坠落井盖 | |
| CN203188239U (zh) | 方便打开的窨井盖 | |
| CN211849607U (zh) | 一种市政工程用防坠落井盖 | |
| CN206928330U (zh) | 一种防电缆损伤的电缆井 | |
| CN106351315A (zh) | 一种下水道井盖 | |
| TWM462281U (zh) | 收縮式把手孔蓋 | |
| CN203808110U (zh) | 一种带安全锁紧装置防松型井盖与井座 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160614 Address after: 076250 Zhangjiakou City, Hebei province Zhenkang Wanquan County kongjiazhuang Fu Lu Dong Wansheng District Court building 11, unit 4, Room 502 Patentee after: Zhao Wanhe Address before: 076261 West Bay Village, Wanquan Town, Wanquan County, Hebei, Zhangjiakou Patentee before: Wanquan County Wanquan Town Xiwan Guangming Foundry Factory |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: 2801, room 28, floor 1, building A, building 2, Shang Feng International, No. 075000, best street, Shiqiao West, Hebei, Zhangjiakou Patentee after: Zhangjiakou Haida Casting Co., Ltd. Address before: 076250 Zhangjiakou City, Hebei province Zhenkang Wanquan County kongjiazhuang Fu Lu Dong Wansheng District Court building 11, unit 4, Room 502 Patentee before: Zhao Wanhe |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20190613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |