JP7603438B2 - マンホール用の養生装置 - Google Patents
マンホール用の養生装置 Download PDFInfo
- Publication number
- JP7603438B2 JP7603438B2 JP2020209490A JP2020209490A JP7603438B2 JP 7603438 B2 JP7603438 B2 JP 7603438B2 JP 2020209490 A JP2020209490 A JP 2020209490A JP 2020209490 A JP2020209490 A JP 2020209490A JP 7603438 B2 JP7603438 B2 JP 7603438B2
- Authority
- JP
- Japan
- Prior art keywords
- curing
- manhole
- sheet
- protective
- mat
- 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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- 239000000696 magnetic material Substances 0.000 claims description 6
- 238000001723 curing Methods 0.000 description 128
- 230000001681 protective effect Effects 0.000 description 77
- 239000000463 material Substances 0.000 description 28
- 239000002390 adhesive tape Substances 0.000 description 17
- 238000003860 storage Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 4
- 229910001172 neodymium magnet Inorganic materials 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 206010040954 Skin wrinkling Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
Claims (3)
- 建造物の側壁を貫通して設置された磁性材料を含むマンホールに用いられる養生装置であって、
前記マンホールの内面の少なくとも一部分に、前記マンホールの湾曲形状に沿って湾曲した状態で磁力により付着する養生マットを備える、マンホール用の養生装置。 - 前記マンホールの一方の開口部の周囲にあるガスケット面を覆うように前記マンホールの前記開口部の周囲部分に磁力により付着する、環状の養生シートを備える、請求項1に記載のマンホール用の養生装置。
- 前記マンホールの一方の開口部を覆うように配置される養生カバーであって、該養生カバーの口部に設けられた紐用止め具付きの紐体によって前記口部を絞り前記マンホールの円筒部に固定されるように構成されている養生カバーを備える、請求項1又は2に記載のマンホール用の養生装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020209490A JP7603438B2 (ja) | 2020-12-17 | 2020-12-17 | マンホール用の養生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020209490A JP7603438B2 (ja) | 2020-12-17 | 2020-12-17 | マンホール用の養生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022096401A JP2022096401A (ja) | 2022-06-29 |
| JP7603438B2 true JP7603438B2 (ja) | 2024-12-20 |
Family
ID=82163680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020209490A Active JP7603438B2 (ja) | 2020-12-17 | 2020-12-17 | マンホール用の養生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7603438B2 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004397A (ja) | 2000-06-23 | 2002-01-09 | Kubota Corp | 管路施工方法 |
| JP2012215029A (ja) | 2011-04-01 | 2012-11-08 | Osaka Seibu Shodoku Co Ltd | 養生シート |
| JP2019105065A (ja) | 2017-12-12 | 2019-06-27 | 旭化成建材株式会社 | 雨水浸入防止カバー |
-
2020
- 2020-12-17 JP JP2020209490A patent/JP7603438B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004397A (ja) | 2000-06-23 | 2002-01-09 | Kubota Corp | 管路施工方法 |
| JP2012215029A (ja) | 2011-04-01 | 2012-11-08 | Osaka Seibu Shodoku Co Ltd | 養生シート |
| JP2019105065A (ja) | 2017-12-12 | 2019-06-27 | 旭化成建材株式会社 | 雨水浸入防止カバー |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022096401A (ja) | 2022-06-29 |
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