JP4173163B2 - 建造物における石綿の除去工法 - Google Patents
建造物における石綿の除去工法 Download PDFInfo
- Publication number
- JP4173163B2 JP4173163B2 JP2006017326A JP2006017326A JP4173163B2 JP 4173163 B2 JP4173163 B2 JP 4173163B2 JP 2006017326 A JP2006017326 A JP 2006017326A JP 2006017326 A JP2006017326 A JP 2006017326A JP 4173163 B2 JP4173163 B2 JP 4173163B2
- Authority
- JP
- Japan
- Prior art keywords
- asbestos
- suction
- sealed
- work space
- brush
- 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
- 239000010425 asbestos Substances 0.000 title claims description 61
- 229910052895 riebeckite Inorganic materials 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 description 20
- 238000007664 blowing Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010027406 Mesothelioma Diseases 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Description
10 吸引筒
12 吸引口
14 ブロワ
15 密閉回収容器
16 外筒
17 エア噴出口
18 エア供給路
20 バックホウ
21 アーム
22 ブラシ
Claims (4)
- 石綿の除去を行う作業空間を隔離して密閉状態とし、その密閉作業空間内に、多数の吸引口を有する吸引筒を、石綿の剥離作業部位に近接して敷設し、前記密閉作業空間から外部に引き出された吸引筒の端部にブロワの吸込み口を接続し、そのブロワの吐出口と密閉回収容器とを接続し、前記ブロワを駆動し、吸引口に吸引力を付与する状態で高速回転するブラシとの接触により吹付けられた石綿の剥離を行い、浮遊する石綿を前記吸引口から吸引筒内に吸引して密閉回収容器により回収するようにした建造物における石綿の除去工法。
- 前記密閉作業空間内に運び込まれたバックホウのアーム先端部で回転駆動されるブラシを回転自在に支持し、前記バックホウを密閉作業空間の外部から遠隔操作して、石綿に前記ブラシを接触回転させるようにした請求項1に記載の建造物における石綿の除去工法。
- 前記ブラシとの接触による石綿の剥離が、防護具を着用した作業者による請求項1に記載の建造物における石綿の除去工法。
- 前記密閉作業空間内に位置する吸引筒の外側に、その吸引筒との間でエア供給路を形成する外筒を設け、その外筒には、前記吸引口からほぼ90°ずれた対向位置に外筒の長さ方向に延びるスリット状のエア噴出口を形成し、前記エア供給路に供給される高圧のエアをそのエア噴出口から噴出させ、エアカーテン膜を形成する状態で石綿の剥離を行うようにした請求項1乃至3のいずれかに記載の建造物における石綿の除去工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006017326A JP4173163B2 (ja) | 2006-01-26 | 2006-01-26 | 建造物における石綿の除去工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006017326A JP4173163B2 (ja) | 2006-01-26 | 2006-01-26 | 建造物における石綿の除去工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007197994A JP2007197994A (ja) | 2007-08-09 |
JP4173163B2 true JP4173163B2 (ja) | 2008-10-29 |
Family
ID=38452860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006017326A Active JP4173163B2 (ja) | 2006-01-26 | 2006-01-26 | 建造物における石綿の除去工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4173163B2 (ja) |
-
2006
- 2006-01-26 JP JP2006017326A patent/JP4173163B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007197994A (ja) | 2007-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4644049B2 (ja) | 換気方法および換気装置 | |
CN106623288B (zh) | 一种电缆保护管疏通装置、方法 | |
JP2008522808A (ja) | 粉体塗装室およびそのための下部構造 | |
JP4173163B2 (ja) | 建造物における石綿の除去工法 | |
CN111075492A (zh) | 一种用于隧道的火灾应急处理装置 | |
KR101700142B1 (ko) | 건축공간 제연 기능을 갖는 소방방재 장치 | |
JP4122015B2 (ja) | プラント洗浄方法,アスベスト除去方法および解体処理方法 | |
JP2019085715A (ja) | 集塵用アタッチメント | |
JP2008063739A (ja) | 除塵装置および除塵方法 | |
KR101456681B1 (ko) | 터널 환기용 제트 팬 연결 장치 | |
JP4204409B2 (ja) | トンネル内の換気装置 | |
KR101188220B1 (ko) | 터널공사용 환기시스템 및 그 제어방법 | |
JP5325414B2 (ja) | 防錆除湿装置及びシステム | |
KR200475358Y1 (ko) | 화재진압장치 | |
JP4968690B2 (ja) | 隔離エリアへの前室設備 | |
JP4179615B2 (ja) | 埋設石綿管の撤去方法およびそのための装置 | |
KR101762764B1 (ko) | 청소 기능을 갖는 덕트 구조체 | |
JP2000346435A (ja) | 既設ダクトの更新方法 | |
JP2011084993A (ja) | ロードヘッダの切削ブーム | |
JP2002030813A (ja) | 埋石綿管の撤去・除去方法及び装置 | |
CN104907297B (zh) | 一种吸气型灰渣清理机 | |
JP2015178722A (ja) | 送風集塵機 | |
JP2008267011A (ja) | アスベスト回収方法及び装置 | |
JP2022132805A (ja) | アスベスト除去装置およびアスベスト回収システム | |
CN212511627U (zh) | 一种建筑内消防排烟通风设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080501 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080805 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080812 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4173163 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110822 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120822 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120822 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130822 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |