CN105672457B - 一种具有防物件掉落功能的下水道盖 - Google Patents
一种具有防物件掉落功能的下水道盖 Download PDFInfo
- Publication number
- CN105672457B CN105672457B CN201610090707.5A CN201610090707A CN105672457B CN 105672457 B CN105672457 B CN 105672457B CN 201610090707 A CN201610090707 A CN 201610090707A CN 105672457 B CN105672457 B CN 105672457B
- Authority
- CN
- China
- Prior art keywords
- lid
- leakage prevention
- pedestal
- sideslip
- sideslip substrate
- 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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- 239000000758 substrate Substances 0.000 claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims abstract description 24
- 239000002775 capsule Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610090707.5A CN105672457B (zh) | 2016-02-18 | 2016-02-18 | 一种具有防物件掉落功能的下水道盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610090707.5A CN105672457B (zh) | 2016-02-18 | 2016-02-18 | 一种具有防物件掉落功能的下水道盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105672457A CN105672457A (zh) | 2016-06-15 |
CN105672457B true CN105672457B (zh) | 2017-12-01 |
Family
ID=56304556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610090707.5A Active CN105672457B (zh) | 2016-02-18 | 2016-02-18 | 一种具有防物件掉落功能的下水道盖 |
Country Status (1)
Country | Link |
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CN (1) | CN105672457B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258763A (zh) * | 2019-07-03 | 2019-09-20 | 杨胜杰 | 应用于栅栏式井盖的可避免物品掉落下水道内的辅助装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714523A (zh) * | 2018-03-25 | 2020-01-21 | 金福珍 | 自防堵式市政排水井盖及其工作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2887988Y (zh) * | 2006-01-16 | 2007-04-11 | 苏放 | 带防护网的泄水板 |
CN201915491U (zh) * | 2010-10-13 | 2011-08-03 | 杜慧 | 一种人性化马路雨漏 |
CN102966173A (zh) * | 2012-11-19 | 2013-03-13 | 大连民族学院 | 一种防漏防滑下水井盖 |
KR20150076061A (ko) * | 2013-12-26 | 2015-07-06 | 남상경 | 역류 방지 그레이팅 |
-
2016
- 2016-02-18 CN CN201610090707.5A patent/CN105672457B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2887988Y (zh) * | 2006-01-16 | 2007-04-11 | 苏放 | 带防护网的泄水板 |
CN201915491U (zh) * | 2010-10-13 | 2011-08-03 | 杜慧 | 一种人性化马路雨漏 |
CN102966173A (zh) * | 2012-11-19 | 2013-03-13 | 大连民族学院 | 一种防漏防滑下水井盖 |
KR20150076061A (ko) * | 2013-12-26 | 2015-07-06 | 남상경 | 역류 방지 그레이팅 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110258763A (zh) * | 2019-07-03 | 2019-09-20 | 杨胜杰 | 应用于栅栏式井盖的可避免物品掉落下水道内的辅助装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105672457A (zh) | 2016-06-15 |
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Effective date of registration: 20170816 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Baishuiyang Town Waterfront City Taizhou city Zhejiang province 317031 semi Village No. 1-40 Applicant before: Zhan Lianghui |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Tang Yishan Inventor after: Wang Yong Inventor after: Xiao Yuelin Inventor after: Wang Lai Inventor after: Su Yong Inventor before: Zhan Lianghui |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171025 Address after: 225300, two Jiulong village, Jiulong Town, Hailing District, Jiangsu City, Taizhou province (west side of new 328 National Highway) Applicant after: TAIZHOU TIANYU TRAFFIC EQUIPMENT CO.,LTD. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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Denomination of invention: A sewer cover with anti object falling function Effective date of registration: 20211230 Granted publication date: 20171201 Pledgee: CITIC Bank Limited by Share Ltd. Taizhou branch Pledgor: TAIZHOU TIANYU TRAFFIC EQUIPMENT CO.,LTD. Registration number: Y2021980017144 |
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Date of cancellation: 20221129 Granted publication date: 20171201 Pledgee: CITIC Bank Limited by Share Ltd. Taizhou branch Pledgor: TAIZHOU TIANYU TRAFFIC EQUIPMENT CO.,LTD. Registration number: Y2021980017144 |
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