JPS644999U - - Google Patents
Info
- Publication number
- JPS644999U JPS644999U JP1987099736U JP9973687U JPS644999U JP S644999 U JPS644999 U JP S644999U JP 1987099736 U JP1987099736 U JP 1987099736U JP 9973687 U JP9973687 U JP 9973687U JP S644999 U JPS644999 U JP S644999U
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- pipe
- strip
- air conditioner
- 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
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
第１図面本考案の実施例を示す正面図、第２図
は同製作方法を説明する縦断面図、第３図は従来
品を示す正面図である。
Ａ……成形軸、１……パイプ本体、２……差込
み口、３……接続口、４……螺旋突条、１１……
帯状材、１２……断熱材、１３……補強線材。
1 is a front view showing an embodiment of the present invention; FIG. 2 is a longitudinal sectional view illustrating the manufacturing method; and FIG. 3 is a front view showing a conventional product. A... Forming shaft, 1... Pipe body, 2... Insertion port, 3... Connection port, 4... Spiral protrusion, 11...
Strip material, 12...Insulating material, 13...Reinforcement wire material.
Claims (1)
成形軸に対し螺旋状に巻回すると共に、該帯状材
の側縁部を順次重合一体化して管状とした空調機
用ドレンパイプであつて、該パイプの一端部に、
所要範囲長さに亙り上記断熱材を介在させること
なく補強線材を埋入して、上記断熱材の厚み相当
分が縮径され、かつ外周に螺旋突条が成形された
差込み口を一体形成する一方、前記パイプ本体の
他端部切口に露出する断熱材を、内外周の帯状材
により被覆閉鎖したことを特徴とする空調機用ド
レンパイプ。 A drain pipe for an air conditioner, in which a synthetic resin strip material is spirally wound around a molding shaft with a strip-shaped heat insulating material sandwiched therebetween, and the side edges of the strip material are sequentially polymerized and integrated into a tubular shape, At one end of the pipe,
A reinforcing wire is embedded over the required range of length without intervening the above-mentioned heat insulating material, and an insertion port whose diameter is reduced by an amount equivalent to the thickness of the above-mentioned heat insulating material and a spiral protrusion is formed on the outer periphery is integrally formed. On the other hand, a drain pipe for an air conditioner, characterized in that the heat insulating material exposed at the cut end of the other end of the pipe body is covered and closed with band-shaped materials on the inner and outer peripheries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099736U JPS644999U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099736U JPS644999U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644999U true JPS644999U (en) | 1989-01-12 |
Family
ID=31327172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987099736U Pending JPS644999U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150355U (en) * | 1989-05-25 | 1990-12-26 |
-
1987
- 1987-06-29 JP JP1987099736U patent/JPS644999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150355U (en) * | 1989-05-25 | 1990-12-26 |
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