JPS62170493U - - Google Patents
Info
- Publication number
- JPS62170493U JPS62170493U JP5809786U JP5809786U JPS62170493U JP S62170493 U JPS62170493 U JP S62170493U JP 5809786 U JP5809786 U JP 5809786U JP 5809786 U JP5809786 U JP 5809786U JP S62170493 U JPS62170493 U JP S62170493U
- Authority
- JP
- Japan
- Prior art keywords
- coated
- water
- layer
- pipe body
- plastic
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案に係る一実施例の拡大横断面図
、第２図は斜視図、第３図は遮水層の拡大断面図
、第４図は遮水層の変形例の拡大断面図である。
１……管本体、２……断熱層、３……遮水層、
４……外被保護層、５……金属箔。
Fig. 1 is an enlarged cross-sectional view of one embodiment of the present invention, Fig. 2 is a perspective view, Fig. 3 is an enlarged sectional view of a water-blocking layer, and Fig. 4 is an enlarged sectional view of a modification of the water-blocking layer. It is. 1...Pipe body, 2...Insulating layer, 3...Water-blocking layer,
4...Outer protective layer, 5...Metal foil.
Claims (1)
層と、 上記断熱層上に被覆される、少なくともアルミ
ニウム、鉛等の金属箔を備えた遮水層と、 該遮水層上に被覆される外被保護層と、 を備えたことを特徴とする断熱プラスチツク管。[Scope of Claim for Utility Model Registration] A pipe body made of plastic, a heat insulating layer made of foamed resin coated on the pipe body, and at least a metal foil such as aluminum or lead coated on the heat insulating layer. 1. A heat-insulating plastic pipe comprising: a water-shielding layer; and an outer protective layer coated on the water-shielding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5809786U JPS62170493U (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5809786U JPS62170493U (en) | 1986-04-17 | 1986-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170493U true JPS62170493U (en) | 1987-10-29 |
Family
ID=30888388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5809786U Pending JPS62170493U (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008286290A (en) * | 2007-05-16 | 2008-11-27 | Sekisui Chem Co Ltd | Tubular thermal insulation material for piping |
-
1986
- 1986-04-17 JP JP5809786U patent/JPS62170493U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008286290A (en) * | 2007-05-16 | 2008-11-27 | Sekisui Chem Co Ltd | Tubular thermal insulation material for piping |
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