JP4373268B2 - 排水立管用耐火二層管継手 - Google Patents
排水立管用耐火二層管継手 Download PDFInfo
- Publication number
- JP4373268B2 JP4373268B2 JP2004129027A JP2004129027A JP4373268B2 JP 4373268 B2 JP4373268 B2 JP 4373268B2 JP 2004129027 A JP2004129027 A JP 2004129027A JP 2004129027 A JP2004129027 A JP 2004129027A JP 4373268 B2 JP4373268 B2 JP 4373268B2
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- Prior art keywords
- joint
- joint pipe
- pipe member
- connection port
- drainage
- 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 - Lifetime
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- 239000004570 mortar (masonry) Substances 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Sink And Installation For Waste Water (AREA)
Description
Claims (3)
- 合成樹脂製の内管の外周がモルタルで被覆され、該内管は、一端が雌型の接続口で他端が雄型の接続口を有する複数本の継手管部材を連結して構成され、該継手管部材を、接続口内に挿入される排水立管の漏れ止め用のゴムリングを備えた雌型の接続口を有する先端継手管部材と、継手管部材の一端から他端へ至るまでの中間部に他の配管が挿入される雌型の合流接続口を備えた合流用継手管部材と、継手管部材の内面に沿って排水を旋回させる螺旋状の旋回ガイドを備えた旋回ガイド継手管部材とで構成した排水立管用耐火二層管継手に於いて、これら各継手管部材の雄型の接続口の口径を同径に形成すると共に合流用継手管部材及び旋回ガイド継手管部材の雌型の接続口に適合する口径に形成し、これら各継手管部材の外周を雄型の接続口の外周を除いてモルタルで個別に被覆したことを特徴とする排水立管用耐火二層管継手。
- 前記先端継手管部材の雄型の接続口を旋回ガイド継手管部材の雌型の接続口に連結し、該旋回ガイド継手管部材の雄型の接続口を合流用継手管部材の雌型の接続口に連結したことを特徴とする請求項1に記載の排水立管用耐火二層管継手。
- 前記合流用継手管部材および/または旋回ガイド継手管部材を複数個接続したことを特徴とする請求項1に記載の排水立管用耐火二層管継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004129027A JP4373268B2 (ja) | 2004-03-29 | 2004-03-29 | 排水立管用耐火二層管継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004129027A JP4373268B2 (ja) | 2004-03-29 | 2004-03-29 | 排水立管用耐火二層管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005282330A JP2005282330A (ja) | 2005-10-13 |
JP4373268B2 true JP4373268B2 (ja) | 2009-11-25 |
Family
ID=35181023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004129027A Expired - Lifetime JP4373268B2 (ja) | 2004-03-29 | 2004-03-29 | 排水立管用耐火二層管継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4373268B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4829847B2 (ja) * | 2007-07-20 | 2011-12-07 | 積水化学工業株式会社 | 建物内配管路 |
JP5150170B2 (ja) * | 2007-08-30 | 2013-02-20 | 積水化学工業株式会社 | 排水管継手 |
CN104963403B (zh) * | 2015-07-15 | 2016-09-14 | 高占文 | 排水系统的填层内积水排水处理系统 |
CN104929229B (zh) * | 2015-07-15 | 2016-09-14 | 高占文 | 多用途防臭积水处理系统 |
-
2004
- 2004-03-29 JP JP2004129027A patent/JP4373268B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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JP2005282330A (ja) | 2005-10-13 |
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