JP4158915B2 - 可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 - Google Patents
可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 Download PDFInfo
- Publication number
- JP4158915B2 JP4158915B2 JP2004152644A JP2004152644A JP4158915B2 JP 4158915 B2 JP4158915 B2 JP 4158915B2 JP 2004152644 A JP2004152644 A JP 2004152644A JP 2004152644 A JP2004152644 A JP 2004152644A JP 4158915 B2 JP4158915 B2 JP 4158915B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- metal fitting
- support metal
- refractory filler
- filler support
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims description 66
- 239000000945 filler Substances 0.000 title claims description 49
- 238000000034 method Methods 0.000 title claims description 12
- 230000035515 penetration Effects 0.000 title claims description 6
- 238000009434 installation Methods 0.000 title claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 3
- 238000004079 fireproofing Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Description
20:穴
22:ケーブル
24:耐火充填材
30:耐火充填材支持金具
32:ばね弾性を有する金属線
34:頂部
36:辺
Claims (4)
- ばね弾性を有する1本の金属線を星形に屈曲成形してなり、外力を受けない解放状態での五つの頂部の外接円の直径が可燃性長尺体貫通部の穴の内径より大きく設定され、金属線の弾性反発力に抗して金属線の両端が行き違いになる方向に全体をねじることで、頂部の外接円の直径を前記穴に入る大きさに縮径できるようになっていることを特徴とする可燃性長尺体貫通部の耐火充填材支持金具。
- 金属線の両端が五つの頂部のうちの一つに位置していることを特徴とする請求項1記載の耐火充填材支持金具。
- 星形の各辺が外側に湾曲していることを特徴とする請求項1又は2記載の耐火充填材支持金具。
- 請求項1ないし3のいずれかに記載の耐火充填材支持金具を可燃性長尺体貫通部の穴内に設置する方法であって、前記耐火充填材支持金具を前記穴に入る大きさに縮径した状態で、その穴内に挿入し、穴内の所望の位置で解放することにより金属線の弾性反発力でその位置に固定することを特徴とする耐火充填材支持金具の設置方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004152644A JP4158915B2 (ja) | 2004-05-24 | 2004-05-24 | 可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004152644A JP4158915B2 (ja) | 2004-05-24 | 2004-05-24 | 可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005336704A JP2005336704A (ja) | 2005-12-08 |
| JP2005336704A5 JP2005336704A5 (ja) | 2007-02-22 |
| JP4158915B2 true JP4158915B2 (ja) | 2008-10-01 |
Family
ID=35490573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004152644A Expired - Fee Related JP4158915B2 (ja) | 2004-05-24 | 2004-05-24 | 可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4158915B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5846945B2 (ja) * | 2012-02-02 | 2016-01-20 | 株式会社古河テクノマテリアル | 防火構造体、および防火構造体の施工方法 |
-
2004
- 2004-05-24 JP JP2004152644A patent/JP4158915B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005336704A (ja) | 2005-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2397738B1 (en) | Firestop collar | |
| EP1695744B1 (en) | Mounting structure for sprinklers | |
| JP6177134B2 (ja) | ステーのような構造用ケーブルの偏向のための装置、および、そのように装備された構造体 | |
| JP3935769B2 (ja) | 防火区画体用孔閉塞治具 | |
| JP4158915B2 (ja) | 可燃性長尺体貫通部の耐火充填材支持金具及びその設置方法 | |
| EP2189695B1 (de) | Rohrbogenstütze | |
| JP5282327B2 (ja) | 層間耐火材支持金具 | |
| EP3600572B1 (en) | Fire-protection collar | |
| JPH1094146A (ja) | ポークスルー電気接続アセンブリ | |
| JP4826985B2 (ja) | 断熱被覆銅管用固定金具及び固定方法 | |
| JP4182525B2 (ja) | 縦型メッシュラック、及び縦型メッシュラックに取付けられる支持具 | |
| KR20100070518A (ko) | 케이블 트레이 | |
| DE19905103C2 (de) | Vorrichtung zur hitzeresistenten und rauchdicht abdichtenden Einfassung von Rohr- und/oder Leitungssträngen | |
| JP3339621B2 (ja) | 防火区画貫通部材 | |
| JP4015155B2 (ja) | 中空壁貫通部の耐火充填材保持具 | |
| KR200326729Y1 (ko) | 케이블 행거 | |
| EP3600571B1 (en) | Fire-protection-collar element, fire-protection collar and method for forming it | |
| JP2017229167A (ja) | ケーブル保護管防護金具およびケーブル保護管防護金具の設置方法 | |
| JP4592609B2 (ja) | 通信ケーブル固定具 | |
| JP3565582B2 (ja) | ケーブルの架設方法 | |
| JP2021095795A (ja) | 耐火被覆材保持構造、耐火構造の構築方法及び耐火被覆保持部材 | |
| KR102488453B1 (ko) | 수직배관의 화재 저항 구조체 | |
| US20070090267A1 (en) | Support structures for insulation and other materials | |
| JP6588129B2 (ja) | パイプハウスおよびパイプハウスの補強方法 | |
| DE19746651A1 (de) | Befestigungsvorrichtung zur Herstellung von wärme- und schallisolierenden Unterkonstruktionen für Rohrleitungen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070105 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070105 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080530 |
|
| 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: 20080630 |
|
| 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: 20080709 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120725 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120725 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130725 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 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |