JPH03103363U - - Google Patents
Info
- Publication number
- JPH03103363U JPH03103363U JP1219890U JP1219890U JPH03103363U JP H03103363 U JPH03103363 U JP H03103363U JP 1219890 U JP1219890 U JP 1219890U JP 1219890 U JP1219890 U JP 1219890U JP H03103363 U JPH03103363 U JP H03103363U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- tube
- circumferential surface
- communication space
- sheath
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Domestic Plumbing Installations (AREA)
Description
第１図乃至第３図は本考案の各別の実施例を示
す一部切欠斜視図、第４図は第１図に示した実施
例の鞘管の給水用ヘツダー側端部の部分拡大断面
図、第５図は第２図に示した実施例の鞘管の給水
用ヘツダー側の箱体に代えて集合管を採用した例
を示す部分斜視図である。
１……鞘管、２……可撓管。
1 to 3 are partially cutaway perspective views showing different embodiments of the present invention, and FIG. 4 is a partially enlarged cross-section of the water supply header side end of the sheath pipe of the embodiment shown in FIG. 1. 5 are partial perspective views showing an example in which a collector pipe is used instead of the box on the water supply header side of the sheath pipe of the embodiment shown in FIG. 2. 1...sheath tube, 2...flexible tube.
Claims (1)
管内周面との間に連通空間が形成され、この連通
空間内に、可撓管内を流通する流体の凍結防止可
能な温度の空気が流通するようになされたことを
特徴とする配管構造。 A flexible tube is inserted into the sheath tube, and a communication space is formed between the outer circumferential surface of the flexible tube and the inner circumferential surface of the sheath tube, and a fluid flowing through the flexible tube can be prevented from freezing within this communication space. A piping structure characterized by being designed to allow air at a certain temperature to circulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012198U JPH082195Y2 (en) | 1990-02-08 | 1990-02-08 | Piping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990012198U JPH082195Y2 (en) | 1990-02-08 | 1990-02-08 | Piping structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03103363U true JPH03103363U (en) | 1991-10-28 |
| JPH082195Y2 JPH082195Y2 (en) | 1996-01-24 |
Family
ID=31515686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990012198U Expired - Lifetime JPH082195Y2 (en) | 1990-02-08 | 1990-02-08 | Piping structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082195Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002146858A (en) * | 2000-11-13 | 2002-05-22 | Misawa Homes Co Ltd | Freeze-proof piping unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639647U (en) * | 1986-07-04 | 1988-01-22 |
-
1990
- 1990-02-08 JP JP1990012198U patent/JPH082195Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS639647U (en) * | 1986-07-04 | 1988-01-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002146858A (en) * | 2000-11-13 | 2002-05-22 | Misawa Homes Co Ltd | Freeze-proof piping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082195Y2 (en) | 1996-01-24 |