CN103821173B - 一种窨井盖 - Google Patents
一种窨井盖 Download PDFInfo
- Publication number
- CN103821173B CN103821173B CN201410050608.5A CN201410050608A CN103821173B CN 103821173 B CN103821173 B CN 103821173B CN 201410050608 A CN201410050608 A CN 201410050608A CN 103821173 B CN103821173 B CN 103821173B
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- China
- Prior art keywords
- inspection well
- well cover
- seat
- plc
- inspection shaft
- 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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Links
- 238000007689 inspection Methods 0.000 title claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Sewage (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410050608.5A CN103821173B (zh) | 2014-02-14 | 2014-02-14 | 一种窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410050608.5A CN103821173B (zh) | 2014-02-14 | 2014-02-14 | 一种窨井盖 |
Publications (2)
Publication Number | Publication Date |
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CN103821173A CN103821173A (zh) | 2014-05-28 |
CN103821173B true CN103821173B (zh) | 2016-04-06 |
Family
ID=50756441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410050608.5A Active CN103821173B (zh) | 2014-02-14 | 2014-02-14 | 一种窨井盖 |
Country Status (1)
Country | Link |
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CN (1) | CN103821173B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104120741B (zh) * | 2014-07-24 | 2015-12-23 | 厦门翔磊科技有限公司 | 一种井盖的安全警示装置 |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100358260B1 (ko) * | 1998-11-26 | 2003-01-24 | 서울특별시 중랑구 | 맨홀보수보호대 |
CN2755179Y (zh) * | 2004-12-16 | 2006-02-01 | 袁雄飞 | 窨井警示装置 |
CN203213158U (zh) * | 2013-04-02 | 2013-09-25 | 胡勇忠 | 安全型窨井盖 |
CN103334455A (zh) * | 2013-07-19 | 2013-10-02 | 何文超 | 防坠沙井 |
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 CN201410050608.5A patent/CN103821173B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100358260B1 (ko) * | 1998-11-26 | 2003-01-24 | 서울특별시 중랑구 | 맨홀보수보호대 |
CN2755179Y (zh) * | 2004-12-16 | 2006-02-01 | 袁雄飞 | 窨井警示装置 |
CN203213158U (zh) * | 2013-04-02 | 2013-09-25 | 胡勇忠 | 安全型窨井盖 |
CN103334455A (zh) * | 2013-07-19 | 2013-10-02 | 何文超 | 防坠沙井 |
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 |
Also Published As
Publication number | Publication date |
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CN103821173A (zh) | 2014-05-28 |
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Legal Events
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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. |
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TR01 | Transfer of patent right |
Effective date of registration: 20190923 Address after: 230000 Woye Garden Commercial Building B-2704, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: Hefei chi long mechanical design 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 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. Address before: 230000 Woye Garden Commercial Building B-2704, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI ZHILONG MACHINERY DESIGN Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220516 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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TR01 | Transfer of patent right |