CN110042869B - 一种市政下水道井盖提取器 - Google Patents
一种市政下水道井盖提取器 Download PDFInfo
- Publication number
- CN110042869B CN110042869B CN201910287178.1A CN201910287178A CN110042869B CN 110042869 B CN110042869 B CN 110042869B CN 201910287178 A CN201910287178 A CN 201910287178A CN 110042869 B CN110042869 B CN 110042869B
- Authority
- CN
- China
- Prior art keywords
- well lid
- rod
- plate
- plays
- extractor
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000005728 strengthening Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
-
- 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
- E02D29/1445—Tools for positioning or removing cover frames
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910287178.1A CN110042869B (zh) | 2019-04-11 | 2019-04-11 | 一种市政下水道井盖提取器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910287178.1A CN110042869B (zh) | 2019-04-11 | 2019-04-11 | 一种市政下水道井盖提取器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110042869A CN110042869A (zh) | 2019-07-23 |
CN110042869B true CN110042869B (zh) | 2021-04-23 |
Family
ID=67276773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910287178.1A Expired - Fee Related CN110042869B (zh) | 2019-04-11 | 2019-04-11 | 一种市政下水道井盖提取器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110042869B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112093740B (zh) * | 2020-08-17 | 2022-03-04 | 无锡市公用水务投资有限公司 | 一种市政下水道栅栏起重器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106284420A (zh) * | 2016-08-25 | 2017-01-04 | 河南飞龙(芜湖)汽车零部件有限公司 | 一种辅助提取装置 |
CN207348100U (zh) * | 2017-08-22 | 2018-05-11 | 温州正城建设有限公司 | 一种市政用下水道井盖更换装置 |
CN207331768U (zh) * | 2017-09-21 | 2018-05-08 | 何同继 | 一种市政用便捷式井盖更换车 |
CN107630470A (zh) * | 2017-09-21 | 2018-01-26 | 深圳市晟祥知识产权有限公司 | 一种市政道路道路井盖快速安装装置 |
CN207861825U (zh) * | 2018-01-25 | 2018-09-14 | 广东长高通信服务有限公司 | 一种通信工程用井盖提取装置 |
CN208700525U (zh) * | 2018-06-20 | 2019-04-05 | 成都绿能创客工业设计有限公司 | 一种便于对井盖施工的通信工程用提取装置 |
CN109534206A (zh) * | 2018-11-08 | 2019-03-29 | 芜湖市越泽机器人科技有限公司 | 一种计算机通信工程施工用井盖提取装置 |
-
2019
- 2019-04-11 CN CN201910287178.1A patent/CN110042869B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN110042869A (zh) | 2019-07-23 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 511452 Room 502, Santi, block 4, 25 Guanghua North Road, Panyu District, Guangzhou City, Guangdong Province Applicant after: Chen Tianci Address before: 518000 room 35f07, block a, World Trade Plaza, No.9 Fuhong Road, Futian street, Futian District, Shenzhen City, Guangdong Province Applicant before: Chen Tianci |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Xulan Inventor before: Request for anonymity |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: 276000 Lanhua R & D Comprehensive Industrial Park, west section of Jiefang Road, high tech Zone, Linyi City, Shandong Province Patentee after: SHANDONG BARBEE BEAR FOOD Co.,Ltd. Address before: 511452 Room 502, Santi, block 4, 25 Guanghua North Road, Panyu District, Guangzhou City, Guangdong Province Patentee before: Chen Tianci |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |