CN111042200B - 一种市政道路用井盖起盖及安全拦截一体装置 - Google Patents
一种市政道路用井盖起盖及安全拦截一体装置 Download PDFInfo
- Publication number
- CN111042200B CN111042200B CN201911395750.2A CN201911395750A CN111042200B CN 111042200 B CN111042200 B CN 111042200B CN 201911395750 A CN201911395750 A CN 201911395750A CN 111042200 B CN111042200 B CN 111042200B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- hollow cylinder
- machine body
- gear
- 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
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000005484 gravity Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Geology (AREA)
- Sewage (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911395750.2A CN111042200B (zh) | 2019-12-30 | 2019-12-30 | 一种市政道路用井盖起盖及安全拦截一体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911395750.2A CN111042200B (zh) | 2019-12-30 | 2019-12-30 | 一种市政道路用井盖起盖及安全拦截一体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111042200A CN111042200A (zh) | 2020-04-21 |
CN111042200B true CN111042200B (zh) | 2022-03-01 |
Family
ID=70241990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911395750.2A Expired - Fee Related CN111042200B (zh) | 2019-12-30 | 2019-12-30 | 一种市政道路用井盖起盖及安全拦截一体装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111042200B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2744733Y (zh) * | 2004-11-18 | 2005-12-07 | 潘立明 | 一种水面杂物自动清理机 |
US9725289B2 (en) * | 2010-09-13 | 2017-08-08 | Hlbp Design Corp. | Hydraulic lifting apparatus |
CN106149760B (zh) * | 2016-08-16 | 2018-05-15 | 国家电网公司 | 电缆井盖开启装置 |
CN108264002B (zh) * | 2017-12-04 | 2019-04-26 | 大学士工程管理有限公司 | 一种市政道路施工用窨井盖自动起盖装置 |
CN208668470U (zh) * | 2018-06-08 | 2019-03-29 | 李俊 | 一种市政井盖挪动装置 |
CN209568455U (zh) * | 2019-01-30 | 2019-11-01 | 张振宇 | 一种用于深基坑的给排水装置 |
-
2019
- 2019-12-30 CN CN201911395750.2A patent/CN111042200B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN111042200A (zh) | 2020-04-21 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Changchun Inventor after: Zhou Degang Inventor before: Zhou Degang |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220124 Address after: 250014 No. 17, Fengming Road, Laishan District, Yantai City, Shandong Province Applicant after: Liu Changchun Address before: 224499 No. 602, Guangming residential group, Fucheng Town, Funing County, Yancheng City, Jiangsu Province Applicant before: Zhou Degang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |