CN106836306B - 一种基于市政道桥工程使用的重力式井盖 - Google Patents
一种基于市政道桥工程使用的重力式井盖 Download PDFInfo
- Publication number
- CN106836306B CN106836306B CN201710194163.1A CN201710194163A CN106836306B CN 106836306 B CN106836306 B CN 106836306B CN 201710194163 A CN201710194163 A CN 201710194163A CN 106836306 B CN106836306 B CN 106836306B
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- Prior art keywords
- fan
- chamber
- well lid
- shaped
- shell
- 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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- 230000005484 gravity Effects 0.000 title claims abstract description 14
- 241000237509 Patinopecten sp. Species 0.000 claims description 11
- 235000020637 scallop Nutrition 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007787 solid Substances 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
- E02D29/1427—Locking devices
-
- 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
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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)
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810765156.7A CN108775029A (zh) | 2017-03-28 | 2017-03-28 | 一种市政道桥工程使用的重力式井盖 |
CN201710194163.1A CN106836306B (zh) | 2017-03-28 | 2017-03-28 | 一种基于市政道桥工程使用的重力式井盖 |
CN201810764536.9A CN108775028A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的重力式井盖 |
CN201810763712.7A CN108775027A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710194163.1A CN106836306B (zh) | 2017-03-28 | 2017-03-28 | 一种基于市政道桥工程使用的重力式井盖 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810764536.9A Division CN108775028A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的重力式井盖 |
CN201810763712.7A Division CN108775027A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的井盖 |
CN201810765156.7A Division CN108775029A (zh) | 2017-03-28 | 2017-03-28 | 一种市政道桥工程使用的重力式井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106836306A CN106836306A (zh) | 2017-06-13 |
CN106836306B true CN106836306B (zh) | 2018-09-25 |
Family
ID=59140961
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810763712.7A Withdrawn CN108775027A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的井盖 |
CN201810765156.7A Withdrawn CN108775029A (zh) | 2017-03-28 | 2017-03-28 | 一种市政道桥工程使用的重力式井盖 |
CN201810764536.9A Withdrawn CN108775028A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的重力式井盖 |
CN201710194163.1A Active CN106836306B (zh) | 2017-03-28 | 2017-03-28 | 一种基于市政道桥工程使用的重力式井盖 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810763712.7A Withdrawn CN108775027A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的井盖 |
CN201810765156.7A Withdrawn CN108775029A (zh) | 2017-03-28 | 2017-03-28 | 一种市政道桥工程使用的重力式井盖 |
CN201810764536.9A Withdrawn CN108775028A (zh) | 2017-03-28 | 2017-03-28 | 一种市政工程使用的重力式井盖 |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN108775027A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115126027B (zh) * | 2022-07-18 | 2024-04-19 | 青岛四方园林工程公司 | 市政工程挖槽开沟机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619593B1 (fr) * | 1987-07-30 | 1992-01-17 | Norinco Fonderie | Dispositif de verrouillage d'un couvercle ou tampon sur un chassis |
CN103496526B (zh) * | 2013-09-06 | 2016-04-20 | 合肥周固智能设备有限公司 | 一种用于石油储运设备的井盖电控锁定装置 |
CN203855985U (zh) * | 2014-04-30 | 2014-10-01 | 马单 | 一种窨井盖 |
CN104088303B (zh) * | 2014-07-17 | 2016-03-30 | 欧健 | 具有机械式密码锁具和凸轮锁紧定位的窖井盖 |
CN205637064U (zh) * | 2016-05-11 | 2016-10-12 | 曾奕山 | 一种井盖装置 |
-
2017
- 2017-03-28 CN CN201810763712.7A patent/CN108775027A/zh not_active Withdrawn
- 2017-03-28 CN CN201810765156.7A patent/CN108775029A/zh not_active Withdrawn
- 2017-03-28 CN CN201810764536.9A patent/CN108775028A/zh not_active Withdrawn
- 2017-03-28 CN CN201710194163.1A patent/CN106836306B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106836306A (zh) | 2017-06-13 |
CN108775027A (zh) | 2018-11-09 |
CN108775029A (zh) | 2018-11-09 |
CN108775028A (zh) | 2018-11-09 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: Xinghua City, Jiangsu province 225700 in Taizhou City Xigu Village No. 4 West two Patentee after: Wang Qin Address before: 325055 No. 55 prosperous road, Haicheng street, Longwan District, Zhejiang, Wenzhou Patentee before: Zhang Jun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 230000 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: No.2-2, Xigu Village, Zhongbao Town, Xinghua City, Taizhou City, Jiangsu Province Patentee before: Wang Qin |
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TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: Floor 333-26-6, Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi shengjiayi Construction Engineering Co., Ltd Address before: 230000 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. |
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