CN109056828A - 一种旋转式防堵塞窨井盖 - Google Patents
一种旋转式防堵塞窨井盖 Download PDFInfo
- Publication number
- CN109056828A CN109056828A CN201810964391.7A CN201810964391A CN109056828A CN 109056828 A CN109056828 A CN 109056828A CN 201810964391 A CN201810964391 A CN 201810964391A CN 109056828 A CN109056828 A CN 109056828A
- Authority
- CN
- China
- Prior art keywords
- well cover
- inspection well
- swivel becket
- toroidal cavity
- fixedly connected
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
-
- 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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
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)
- Sewage (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810964391.7A CN109056828B (zh) | 2018-08-23 | 2018-08-23 | 一种旋转式防堵塞窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810964391.7A CN109056828B (zh) | 2018-08-23 | 2018-08-23 | 一种旋转式防堵塞窨井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109056828A true CN109056828A (zh) | 2018-12-21 |
CN109056828B CN109056828B (zh) | 2020-05-12 |
Family
ID=64755779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810964391.7A Active CN109056828B (zh) | 2018-08-23 | 2018-08-23 | 一种旋转式防堵塞窨井盖 |
Country Status (1)
Country | Link |
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CN (1) | CN109056828B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110984233A (zh) * | 2019-11-29 | 2020-04-10 | 福建俊榕能源有限公司 | 一种聚合物复合材料窨井盖底座及其制造方法 |
CN111535519A (zh) * | 2020-05-10 | 2020-08-14 | 杨照联 | 一种防堵塞型屋顶地漏盖板 |
CN112832356A (zh) * | 2021-01-04 | 2021-05-25 | 齐小宇 | 一种具有排水口堆积物清理功能的窨井盖 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711688A1 (fr) * | 1993-10-26 | 1995-05-05 | Pont A Mousson | Regard de chaussée à verrouillage par rotation du tampon. |
KR100897432B1 (ko) * | 2007-12-20 | 2009-05-14 | 주식회사 세계주철 | 맨홀틀 천공장치 |
CN101886427A (zh) * | 2009-05-16 | 2010-11-17 | 王秋波 | 旋转井盖 |
CN204826168U (zh) * | 2015-08-13 | 2015-12-02 | 开县香吉工程设计有限公司 | 一种防堵塞下水道井盖 |
CN205475635U (zh) * | 2016-03-18 | 2016-08-17 | 赵迪 | 一种防堵塞易清理型排水井 |
CN207260195U (zh) * | 2017-07-24 | 2018-04-20 | 曹炳鑫 | 一种旋转式下水道井盖 |
CN207324264U (zh) * | 2017-09-05 | 2018-05-08 | 青岛博雅轩生物科技有限公司 | 一种污水处理设备用的刮泥装置 |
-
2018
- 2018-08-23 CN CN201810964391.7A patent/CN109056828B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2711688A1 (fr) * | 1993-10-26 | 1995-05-05 | Pont A Mousson | Regard de chaussée à verrouillage par rotation du tampon. |
KR100897432B1 (ko) * | 2007-12-20 | 2009-05-14 | 주식회사 세계주철 | 맨홀틀 천공장치 |
CN101886427A (zh) * | 2009-05-16 | 2010-11-17 | 王秋波 | 旋转井盖 |
CN204826168U (zh) * | 2015-08-13 | 2015-12-02 | 开县香吉工程设计有限公司 | 一种防堵塞下水道井盖 |
CN205475635U (zh) * | 2016-03-18 | 2016-08-17 | 赵迪 | 一种防堵塞易清理型排水井 |
CN207260195U (zh) * | 2017-07-24 | 2018-04-20 | 曹炳鑫 | 一种旋转式下水道井盖 |
CN207324264U (zh) * | 2017-09-05 | 2018-05-08 | 青岛博雅轩生物科技有限公司 | 一种污水处理设备用的刮泥装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110984233A (zh) * | 2019-11-29 | 2020-04-10 | 福建俊榕能源有限公司 | 一种聚合物复合材料窨井盖底座及其制造方法 |
CN110984233B (zh) * | 2019-11-29 | 2021-06-08 | 福建俊榕能源有限公司 | 一种聚合物复合材料窨井盖底座及其制造方法 |
CN111535519A (zh) * | 2020-05-10 | 2020-08-14 | 杨照联 | 一种防堵塞型屋顶地漏盖板 |
CN112832356A (zh) * | 2021-01-04 | 2021-05-25 | 齐小宇 | 一种具有排水口堆积物清理功能的窨井盖 |
Also Published As
Publication number | Publication date |
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CN109056828B (zh) | 2020-05-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xia Wenfeng Inventor after: Sun Xiaolin Inventor after: Yan Guangjun Inventor before: Xia Wenfeng |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200416 Address after: 062459 liugushi Industrial Zone, Hejian City, Cangzhou City, Hebei Province Applicant after: HEBEI HUAXING TELECOMMUNICATION EQUIPMENT Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210000 Applicant before: Xia Wenfeng |
|
GR01 | Patent grant | ||
GR01 | Patent grant |