Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LINING METHOD AND RECOVERED PIPING PASSAGE
PROBLEM TO BE SOLVED: To enable a work for laying a coil forming body into an existing pipe to be carried out further easily.SOLUTION: Core members (20) having hollow parts and a diameter expansion device (60) separate from the core members (20), which can move within the hollow portions of the core members (20) are utilized in a lining method. A plurality of core members (20) each of which holds a diameter reduced coil forming body (10) are drawn by a rope (108) passed through a first man-hole (102) from a second man-hole (104) into an existing pipe (100) under a state in which the core members are connected by a connecting member (90). The coil forming body is removed by one diameter expansion device in sequence from the core member near the first man-hole to expand the diameter.
【構成】 ライニング工法では、中空部を有する芯材（２０）と、芯材（２０）とは別体であって芯材（２０）の中空部内を移動可能な拡径装置（６０）を利用し、第１マンホール（１０２）を通したロープ（１０８）によって、各々が縮径したコイル成形体（１０）を保持した複数の芯材（２０）を、連結部材（９０）連結した状態で、第２マンホール（１０４）から既設管（１００）内に引き込む。第１マンホールに近い芯材から順に、１つの拡径装置によってコイル成形体を外すことによって拡径する。【効果】 コイル成形体を既設管内へ敷設する作業をより簡単に行えるようになる。【選択図】図９
LINING METHOD AND RECOVERED PIPING PASSAGE
PROBLEM TO BE SOLVED: To enable a work for laying a coil forming body into an existing pipe to be carried out further easily.SOLUTION: Core members (20) having hollow parts and a diameter expansion device (60) separate from the core members (20), which can move within the hollow portions of the core members (20) are utilized in a lining method. A plurality of core members (20) each of which holds a diameter reduced coil forming body (10) are drawn by a rope (108) passed through a first man-hole (102) from a second man-hole (104) into an existing pipe (100) under a state in which the core members are connected by a connecting member (90). The coil forming body is removed by one diameter expansion device in sequence from the core member near the first man-hole to expand the diameter.
【構成】 ライニング工法では、中空部を有する芯材（２０）と、芯材（２０）とは別体であって芯材（２０）の中空部内を移動可能な拡径装置（６０）を利用し、第１マンホール（１０２）を通したロープ（１０８）によって、各々が縮径したコイル成形体（１０）を保持した複数の芯材（２０）を、連結部材（９０）連結した状態で、第２マンホール（１０４）から既設管（１００）内に引き込む。第１マンホールに近い芯材から順に、１つの拡径装置によってコイル成形体を外すことによって拡径する。【効果】 コイル成形体を既設管内へ敷設する作業をより簡単に行えるようになる。【選択図】図９
LINING METHOD AND RECOVERED PIPING PASSAGE
ライニング工法および更生管路
HORI TOMOAKI (Autor:in) / NAKAMURA RYOICHIRO (Autor:in) / YAMAMOTO TETSUYA (Autor:in) / OCHI SATOSHI (Autor:in) / NISHIJIMA KENTARO (Autor:in) / HARADA TAKATOMO (Autor:in)
22.10.2015
Patent
Elektronische Ressource
Japanisch
LINING CONSTRUCTION METHOD TO PIPING INNER SURFACE AND LINING AGENT FOR PIPING INNER SURFACE
| Europäisches Patentamt | 2017
Side wall structure of lining type exhaust passage and lining type exhaust passage
| Europäisches Patentamt | 2023
Tranchless technical piping. Lining with Inpipe technique
| Online Contents | 1999
Tranchless technical piping. Lining with Inpipe technique
| British Library Online Contents | 1999
Purification functional facility road pavement passage lining segment
| Europäisches Patentamt | 2024