• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention provides that a tubular lining (12), suitable comprising an inner felt layer soaked in curable synthetic resin, and an outer impermeable layer, so everted into a pipeline or passageway by means of a gaseous fluid medium which holds the lining against the passageway surface, a pull tape or cord (24) which is inside the lining and emerges from the everting face so that tension can be applied thereto, and a lubricating medium (26) inside the everted portion to enable the inwardly travelling uneverted portion to slide over the previously everted portion.
    公开号:SU1295998A3
    申请号:SU833655121
    申请日:1983-10-04
    公开日:1987-03-07
    发明作者:Вуд Эрик
    申请人:Эджальфа Лимитед (Фирма)；
    IPC主号:
    专利说明:

    j
    The invention relates to a technique for lining pipelines or channels, including underground sewers and collectors, collectively stripped with coughs. ,
    The aim of the invention is to ensure the possibility of lining long products.
    The drawing shows a fragment of the tubular product at the initial moment of lining by the proposed method.
    The proposed method of lining tubular products is carried out in the following manner.
    A flexible lining shell 2 located on the traction body with a side attached to the inner wall of the product is introduced into the cavity of the tubular article I. A long flexible element 3 in the form of a cable or ribbon, which extends through the entire product from the point of entry of the casing, is used as a traction body. The gigantic element 3 is connected to the end of the shell 2, opposite the end from which the attachment of the shell to the product begins, and as lining emerges from the shell.
    The friction between the flexible element 3 and the material of the shell 2 is up to



    sharpened to ensure the transfer of: along the product and at the supply of heated blunt force from a flexible electrically gaseous medium under pressure from 3 to the casing 2 and to facilitate the outside. The sides of the sheath entering the cavity, its penetration into the product 1. The shell 2 is connected to the inner wall of the product 1 by pulling it through the product with a flexible element, to which a pulling force is applied, and turned inside out. At the same time, from the input side of the shell 2, the heated gaseous medium 4 is fed under pressure into the cavity formed by connecting to the product I and the injected areas of the lining shell 2.
    When entering into the product, the futher envelope 2 is placed on the lower part of its section attached to the product, and between the latter and
    Compiled by V. Baturova Editor V. Danko Tehred L. Oleinik Proofreader L. Pilipenko
    Order 629/63 Circulation 565. Subscription VNISHS USSR State Committee
    for inventions and discoveries P3035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Design, 4.
    2
    a sheath is placed a lubricant 5, for example soap or oil, in order to facilitate the sliding of the sheath 2 inside the lined area of product 1. The lubricating agent is injected after starting the lining in an amount sufficient to ensure that the whole sheath is introduced into the product.
    The force applied to the flexible element 3 is applied manually or by means of a winch. A flexible lining shell 2 on the side to be attached to the product has a layer of vulcanizing agent. Upon completion of the insertion of the shell 2 into the product 1, vulcanization is carried out, and the flexible shell becomes rigid to take the shape of a lined product.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A method of lining tubular products in which a flexible lining sheath is inserted into the cavity of the tubular product, located on the traction body of the product attached to the inner wall with a side with a vulcanizer, and with an inversion, the sheath is connected to the inner wall of the product bending it with a traction
    LIA and injected areas of the lining shell, characterized in that, in order to enable lining of long products, a long flexible element is used as a traction body, to which a stretching force is applied in the process of turning the flexible lining shell, and when inserted into the product a flexible lining the shell is placed on the lower part of its section attached to the product, and between the latter and the shell
    place the lubricant.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1295998A3|1987-03-07|Method for lining tubular articles
    US4680066A|1987-07-14|Lining of pipelines or passageways
    US4786345A|1988-11-22|Method of lining a passageway
    SA1578B1|2006-11-14|Cable assembly and method of use
    DE3780400D1|1992-08-20|METHOD AND DEVICE FOR INSERTING A ROPE-LIKE ELEMENT IN A CABLE TUBE PIPE.
    JPH0741670B2|1995-05-10|Method and apparatus for lining aisles
    GB1507760A|1978-04-19|Method and apparatus for making power transmission beltin
    FR2312788A1|1976-12-24|Fibre optics transmission cable - has sheath and plastics core with spiral slots in which fibres are placed
    KR920006096A|1992-04-27|Method of manufacturing resin pipe for open pipe lining
    EP0434835A4|1990-06-28|Method of inserting rigid plastic lining tube into conduit.
    EP0301895A1|1989-02-01|Methods of lining tubular objects
    US5106234A|1992-04-21|Method and device for the construction and/or the reconditioning of pipelines and conduits
    RU2100687C1|1997-12-27|Method and device for facing metallic pipes with thermoplastic
    US4483815A|1984-11-20|Process and device for vulcanizing with continuity elastomeric material hoses
    ES8205376A1|1982-06-01|Flexible drive-transmission cables and methods of providing such cables with plastics coverings.
    JPH0257323A|1990-02-27|Lining method for inner face of tube
    PT76289A|1983-03-01|Method of lining of pipelines or passageways
    JP2735856B2|1998-04-02|Inner surface lining method of pipe and lining pipe
    CA2096745A1|1992-05-22|Lining of pipelines or passageways
    US3444016A|1969-05-13|Sheathing of electric cables
    SU1031744A1|1983-07-30|Apparatus for drawing plastic shells for lining metal pipes
    JPH02202432A|1990-08-10|Inner face lining method of pipe and pipe for lining
    DE1504632B2|1973-09-20|
    JPS5927195A|1984-02-13|Repair of damaged tube
    JPS6464827A|1989-03-10|Technique for inserting expansion lining plastic tube into pipeline
    同族专利:
    公开号 | 公开日
    EP0112841B1|1988-07-13|
    ZA83721B|1983-11-30|
    US4581085A|1986-04-08|
    CA1217416A|1987-02-03|
    EP0112841A1|1984-07-11|
    FI833141A0|1983-09-02|
    NO833467L|1983-09-27|
    IN157407B|1986-03-22|
    AT35647T|1988-07-15|
    IT1161875B|1987-03-18|
    WO1983002748A1|1983-08-18|
    AU555684B2|1986-10-02|
    EG16528A|1991-03-30|
    JPS59500306A|1984-03-01|
    AU1222283A|1983-08-25|
    DK457383A|1983-10-04|
    IT8319439D0|1983-02-04|
    BR8307407A|1984-05-08|
    DE3377342D1|1988-08-18|
    FI833141A|1983-09-02|
    JPS6311134B2|1988-03-11|
    DK457383D0|1983-10-04|
    引用文献:
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    US3132062A|1961-04-14|1964-05-05|Pan American Petroleum Corp|Method of in-place lining of conduit|
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    US4064211A|1972-12-08|1977-12-20|Insituform Ltd.|Lining of passageways|
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    GB1569675A|1977-02-08|1980-06-18|Insituform Ltd|Methods of producing flexible tubular structures for use in lining passageways|
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    FR2576314B1|1985-01-22|1987-08-28|Renvoise Jacques|PROCESS FOR SEALING ON THE SITE OF A FUYARDED TANK AND TANK THUS TREATED|
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    FR2600749B1|1986-06-27|1988-12-09|Hurner Sarl|METHOD FOR INTERNALLY SHEATHING A PIPE, SHEATHING TUBE FOR IMPLEMENTING SAME, AND METHOD FOR PRODUCING THE SAME|
    DE3819657C1|1988-06-09|1989-07-20|Saerbeck-Textil Wagener Kg, 4401 Saerbeck, De|
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    US5106440A|1989-01-30|1992-04-21|Tangeman Andrew F|Method for repairing manholes or wetwalls|
    KR920701747A|1989-03-21|1992-08-12|원본미기재|Improvements related to lining of pipes and passages|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    GB8203303|1982-02-05|
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