CN112144575B - 一种基于流体力学的斜坡用窨井盖 - Google Patents
一种基于流体力学的斜坡用窨井盖 Download PDFInfo
- Publication number
- CN112144575B CN112144575B CN202010991126.5A CN202010991126A CN112144575B CN 112144575 B CN112144575 B CN 112144575B CN 202010991126 A CN202010991126 A CN 202010991126A CN 112144575 B CN112144575 B CN 112144575B
- Authority
- CN
- China
- Prior art keywords
- inspection well
- inspection
- well cover
- water
- groove
- 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.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- 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
- E03F2005/068—Gully gratings with means for enhancing water flow
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/30—Devices providing a sequential discharge in sewer systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Barrages (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010991126.5A CN112144575B (zh) | 2020-09-20 | 2020-09-20 | 一种基于流体力学的斜坡用窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010991126.5A CN112144575B (zh) | 2020-09-20 | 2020-09-20 | 一种基于流体力学的斜坡用窨井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112144575A CN112144575A (zh) | 2020-12-29 |
CN112144575B true CN112144575B (zh) | 2022-01-07 |
Family
ID=73893290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010991126.5A Active CN112144575B (zh) | 2020-09-20 | 2020-09-20 | 一种基于流体力学的斜坡用窨井盖 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112144575B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5582720A (en) * | 1995-02-10 | 1996-12-10 | Deming; John P. | Drain closure apparatus |
CN207176762U (zh) * | 2017-09-26 | 2018-04-03 | 衢州通远环境建设有限公司 | 一种防盗市政窨井盖 |
CN210315929U (zh) * | 2019-07-04 | 2020-04-14 | 天津润京筑景景观工程有限公司 | 一种市政井盖 |
CN210976029U (zh) * | 2019-10-23 | 2020-07-10 | 广东中晋建设工程有限公司 | 市政雨水排水结构 |
CN211200663U (zh) * | 2019-10-17 | 2020-08-07 | 辽宁冶金市政工程有限公司 | 一种低洼路面排水装置 |
-
2020
- 2020-09-20 CN CN202010991126.5A patent/CN112144575B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5582720A (en) * | 1995-02-10 | 1996-12-10 | Deming; John P. | Drain closure apparatus |
CN207176762U (zh) * | 2017-09-26 | 2018-04-03 | 衢州通远环境建设有限公司 | 一种防盗市政窨井盖 |
CN210315929U (zh) * | 2019-07-04 | 2020-04-14 | 天津润京筑景景观工程有限公司 | 一种市政井盖 |
CN211200663U (zh) * | 2019-10-17 | 2020-08-07 | 辽宁冶金市政工程有限公司 | 一种低洼路面排水装置 |
CN210976029U (zh) * | 2019-10-23 | 2020-07-10 | 广东中晋建设工程有限公司 | 市政雨水排水结构 |
Also Published As
Publication number | Publication date |
---|---|
CN112144575A (zh) | 2020-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102852162B (zh) | 一种可自动升降的排水井盖 | |
CN103074934B (zh) | 一种下水道井盖 | |
CN203939047U (zh) | 一种浮标警示物 | |
CN106836439B (zh) | 一种应急自开启装置 | |
CN202440933U (zh) | 排水管防倒灌拍门 | |
CN107524219B (zh) | 市政道路智能排水系统 | |
CN112144575B (zh) | 一种基于流体力学的斜坡用窨井盖 | |
CN108005208A (zh) | 基于雨水压力传感的市政排水系统 | |
CN103290909A (zh) | 一种易于外侧沉沙的竖直雨水管道 | |
CN205475660U (zh) | 一种新型截流井 | |
CN206385741U (zh) | 一种用于大型建筑物的虹吸排水系统 | |
CN203821558U (zh) | 防倒灌泄压井 | |
CN207633479U (zh) | 一种城市地下排水管限流机构 | |
CN207794259U (zh) | 防臭地漏 | |
CN213508586U (zh) | 一种新型雨水排水井盖 | |
CN204418351U (zh) | 一种防坠防河道水倒灌下水道 | |
CN210737613U (zh) | 一种防盗窨井盖 | |
CN212270667U (zh) | 一种桥梁用排水管 | |
CN104121392B (zh) | 浮筒式自控拍门 | |
CN209556106U (zh) | 一种一体化污水提升用预制泵站 | |
CN203925360U (zh) | 液气分离器排气管线自动排液装置 | |
CN113957950A (zh) | 一种雨水回收再利用建筑结构 | |
CN208785932U (zh) | 一种排水系统 | |
CN205224446U (zh) | 虹吸式屋面排水系统 | |
CN208280282U (zh) | 一种下水道井盖 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211220 Address after: No.1 Xinzhou Road, Dongying District, Dongying City, Shandong Province 257100 Applicant after: DONGYING TIANCHENG BUILDING MATERIALS Co.,Ltd. Address before: Hangzhou Municipal Engineering Group Co., Ltd., 632 Zhongshan North Road, Xiacheng District, Hangzhou City, Zhejiang Province, 310000 Applicant before: Gu Hui |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of manhole cover for slope based on fluid mechanics Effective date of registration: 20230529 Granted publication date: 20220107 Pledgee: Dongying laishang village bank Limited by Share Ltd. Development Zone sub branch Pledgor: DONGYING TIANCHENG BUILDING MATERIALS Co.,Ltd. Registration number: Y2023980042079 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220107 Pledgee: Dongying laishang village bank Limited by Share Ltd. Development Zone sub branch Pledgor: DONGYING TIANCHENG BUILDING MATERIALS Co.,Ltd. Registration number: Y2023980042079 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |