JPS60107487U

JPS60107487U - plastic pipe

Info

Publication number: JPS60107487U
Application number: JP20251283U
Authority: JP
Inventors: 博康古川
Original assignee: 住友電気工業株式会社
Priority date: 1983-12-23
Filing date: 1983-12-23
Publication date: 1985-07-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図〜第５図はいずれも本考案のプラスチックパイプ
の断面図で、第１図は本考案の基本的なものＳ断面図、
第２図はパイプを繊維で補強したもの１断面図、第３図
はパイプの内周に、第４図はパイプの外周にそれぞれＦ
ＲＰ補強層を設けたもの）断面図、第５図は第４図のパ
イプのＦＲＰ補強層上にじや水層を設けた場合の断面図
である。１・・・導電性プラスチック、２・・・金属ワイヤ、３
・・・導電性ＦＲＰ補強層、４・・・ＦＲＰ補強層、５
・・・しや水層。Figures 1 to 5 are all cross-sectional views of the plastic pipe of the present invention, and Figure 1 is the basic S cross-sectional view of the present invention.
Figure 2 is a cross-sectional view of a pipe reinforced with fibers, Figure 3 is a cross section of the inner circumference of the pipe, and Figure 4 is a cross-sectional view of a pipe reinforced with fibers.
FIG. 5 is a cross-sectional view of the pipe shown in FIG. 4, with a water layer provided on the FRP reinforcing layer. 1... Conductive plastic, 2... Metal wire, 3
... Conductive FRP reinforcing layer, 4... FRP reinforcing layer, 5
... Shiya water layer.

Claims

[Claims for Utility Model Registration] 1. A plastic pipe characterized by a structure in which the pipe is formed of conductive plastic and a metal wire is pushed inside the pipe. 2. The plastic pipe according to claim 1, which is a utility model, and is characterized by a structure in which the pipe is formed of a conductive FRP layer. 3. The plastic pipe according to claim 1 or 2 of the utility model registration claim, characterized by a structure in which an FRP reinforcing layer is provided in the innermost layer. 4. The plastic pipe according to claim 1 or 2 of the utility model registration claim, characterized by a structure in which an FRP reinforcing layer is provided as the outermost layer. 5. A plastic pipe according to claim 1, 2, or 3 of the claims registered as a utility model, characterized by a structure provided with a barrier layer made of a metal tape wrap or the like.