JPS60215928A - 地下構造物用蓋の雨水流入防止装置 - Google Patents
地下構造物用蓋の雨水流入防止装置Info
- Publication number
- JPS60215928A JPS60215928A JP59072393A JP7239384A JPS60215928A JP S60215928 A JPS60215928 A JP S60215928A JP 59072393 A JP59072393 A JP 59072393A JP 7239384 A JP7239384 A JP 7239384A JP S60215928 A JPS60215928 A JP S60215928A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hole
- water
- opening
- underground structure
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 230000002265 prevention Effects 0.000 claims description 21
- 238000009423 ventilation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 description 12
- 239000002250 absorbent Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 6
- 238000005470 impregnation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber 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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59072393A JPS60215928A (ja) | 1984-04-10 | 1984-04-10 | 地下構造物用蓋の雨水流入防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59072393A JPS60215928A (ja) | 1984-04-10 | 1984-04-10 | 地下構造物用蓋の雨水流入防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60215928A true JPS60215928A (ja) | 1985-10-29 |
| JPH0226020B2 JPH0226020B2 (enrdf_load_stackoverflow) | 1990-06-07 |
Family
ID=13487981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59072393A Granted JPS60215928A (ja) | 1984-04-10 | 1984-04-10 | 地下構造物用蓋の雨水流入防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60215928A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401114A (en) * | 1990-11-26 | 1995-03-28 | Guggemos; Horst | Manhole ventilation insert with duct shut-off device |
| KR100845570B1 (ko) | 2007-04-05 | 2008-07-11 | 송인진 | 우수유입 방지용 맨홀커버 |
| KR101037170B1 (ko) * | 2010-05-31 | 2011-05-26 | 연세대학교 산학협력단 | 바이오필터가 구비된 맨홀뚜껑 |
-
1984
- 1984-04-10 JP JP59072393A patent/JPS60215928A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401114A (en) * | 1990-11-26 | 1995-03-28 | Guggemos; Horst | Manhole ventilation insert with duct shut-off device |
| KR100845570B1 (ko) | 2007-04-05 | 2008-07-11 | 송인진 | 우수유입 방지용 맨홀커버 |
| KR101037170B1 (ko) * | 2010-05-31 | 2011-05-26 | 연세대학교 산학협력단 | 바이오필터가 구비된 맨홀뚜껑 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226020B2 (enrdf_load_stackoverflow) | 1990-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |