CN110528584B - 一种逃生井盖组件 - Google Patents
一种逃生井盖组件 Download PDFInfo
- Publication number
- CN110528584B CN110528584B CN201910913855.6A CN201910913855A CN110528584B CN 110528584 B CN110528584 B CN 110528584B CN 201910913855 A CN201910913855 A CN 201910913855A CN 110528584 B CN110528584 B CN 110528584B
- Authority
- CN
- China
- Prior art keywords
- well lid
- cover plate
- base
- well
- manhole cover
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding 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)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910913855.6A CN110528584B (zh) | 2019-09-25 | 2019-09-25 | 一种逃生井盖组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910913855.6A CN110528584B (zh) | 2019-09-25 | 2019-09-25 | 一种逃生井盖组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110528584A CN110528584A (zh) | 2019-12-03 |
CN110528584B true CN110528584B (zh) | 2024-06-11 |
Family
ID=68670116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910913855.6A Active CN110528584B (zh) | 2019-09-25 | 2019-09-25 | 一种逃生井盖组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110528584B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113513047A (zh) * | 2021-08-05 | 2021-10-19 | 中冶京诚工程技术有限公司 | 井盖 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148128B1 (ko) * | 2011-03-23 | 2012-05-23 | 에스제이테크윈(주) | 건물의 하향식 비상탈출장치 |
CN105297780A (zh) * | 2015-11-23 | 2016-02-03 | 周听昌 | 一种城市综合管廊专用孔盖 |
CN106968274A (zh) * | 2017-04-19 | 2017-07-21 | 杨省三 | 一种防盗逃生智能井盖 |
CN107165197A (zh) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | 综合管廊逃生井用井盖 |
CN107700551A (zh) * | 2017-09-07 | 2018-02-16 | 湖南新光智能科技有限公司 | 一种电动井盖 |
CN107882073A (zh) * | 2017-12-22 | 2018-04-06 | 昆山伟诺斯自动化设备有限公司 | 液压式升降井盖 |
CN208267654U (zh) * | 2018-05-18 | 2018-12-21 | 上海地空防护设备有限公司 | 综合管廊逃生门及控制该逃生门启闭的结构 |
CN211498956U (zh) * | 2019-09-25 | 2020-09-15 | 通号万全信号设备有限公司 | 一种逃生井盖组件 |
-
2019
- 2019-09-25 CN CN201910913855.6A patent/CN110528584B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101148128B1 (ko) * | 2011-03-23 | 2012-05-23 | 에스제이테크윈(주) | 건물의 하향식 비상탈출장치 |
CN105297780A (zh) * | 2015-11-23 | 2016-02-03 | 周听昌 | 一种城市综合管廊专用孔盖 |
CN106968274A (zh) * | 2017-04-19 | 2017-07-21 | 杨省三 | 一种防盗逃生智能井盖 |
CN107165197A (zh) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | 综合管廊逃生井用井盖 |
CN107700551A (zh) * | 2017-09-07 | 2018-02-16 | 湖南新光智能科技有限公司 | 一种电动井盖 |
CN107882073A (zh) * | 2017-12-22 | 2018-04-06 | 昆山伟诺斯自动化设备有限公司 | 液压式升降井盖 |
CN208267654U (zh) * | 2018-05-18 | 2018-12-21 | 上海地空防护设备有限公司 | 综合管廊逃生门及控制该逃生门启闭的结构 |
CN211498956U (zh) * | 2019-09-25 | 2020-09-15 | 通号万全信号设备有限公司 | 一种逃生井盖组件 |
Also Published As
Publication number | Publication date |
---|---|
CN110528584A (zh) | 2019-12-03 |
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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: Li Jinhai Inventor after: Ke Kai Teng Inventor after: Wang Lijun Inventor after: Lu Honghuan Inventor after: Nie Chao Inventor after: Wu Kai Inventor before: Li Jinhai Inventor before: Kai Teng Inventor before: Wang Lijun Inventor before: Lu Honghuan Inventor before: Nie Chao Inventor before: Wu Kai |
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GR01 | Patent grant | ||
GR01 | Patent grant |