JPH01161524U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る複合体の実施例を示す断
面図、第２図は本考案に係る複合体における光フ
アイバの接続状況を示す説明図、第３図は従来の
複合体の構成を示す断面図、第４図は従来の複合
体における光フアイバの接続状況を示す説明図で
ある。 １：流体移送管、２：導体、３：絶縁体、４：
金属シース、５：保護防食層、６：鎧装、７，７
′：光フアイバケーブル、７ａ，７′ａ：光フア
イバ、８：接続部。 Fig. 1 is a sectional view showing an embodiment of the composite according to the present invention, Fig. 2 is an explanatory diagram showing the connection state of optical fibers in the composite according to the present invention, and Fig. 3 is a diagram showing the configuration of a conventional composite. The sectional view shown in FIG. 4 is an explanatory diagram showing the state of connection of optical fibers in a conventional composite body. 1: Fluid transfer pipe, 2: Conductor, 3: Insulator, 4:
Metal sheath, 5: Protective anti-corrosion layer, 6: Armor, 7, 7
': Optical fiber cable, 7a, 7'a: Optical fiber, 8: Connection part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体移送管と光フアイバケーブルと電力ケーブ
ルとを複合一体化してなる複合型電力ケーブルに
おいて、前記流体移送管および導体ならびにこれ
ら以外の構成部材である絶縁体、シールドあるい
は保護層などを同心円状に配置し、前記光フアイ
バケーブルは前記流体移送管内に余長をもつてス
パイラル状に配置してなる電力ケーブル複合体。 In a composite power cable formed by integrating a fluid transfer tube, an optical fiber cable, and a power cable, the fluid transfer tube, the conductor, and other constituent members such as an insulator, a shield, or a protective layer are arranged concentrically. In the power cable composite, the optical fiber cable is arranged in a spiral shape with an extra length within the fluid transfer pipe.