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    • 1. 发明授权
    • 기설관의 갱생 공법
    • 现有管道修复方法
    • KR101691037B1
    • 2016-12-29
    • KR1020090126626
    • 2009-12-18
    • 가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼
    • 카미야마타카오카네타코지후지이켄지미우라카츠요리
    • F16L55/16F16L55/168F16L58/18F16L55/165F16L41/06E03F3/06
    • F16L55/163E03F3/06E03F2003/065F16L55/1657
    • [과제] 갱생관의강도가균일해지도록세그먼트를관 길이방향으로연결하는것이가능한기설관의갱생공법을제공한다. [해결수단] 세그먼트(1)를둘레방향과관 길이방향으로연결해서기설관내에갱생관이조립되어기설관이갱생된다. 세그먼트(1)에둘레방향을따라복수의너트(12)가고정되고, 각너트와나사부가형성된체결부재(11)의나사결합에의한체결에의해순차적으로세그먼트가너트의고정된세그먼트에대하여관 길이방향으로연결된다. 세그먼트에있어서의너트(12)의위치는그 세그먼트와인접하는세그먼트의너트의위치와둘레방향으로보아서오프셋되어있다. 이와같이너트의위치를옮김으로써체결부재와그것과나사결합되는너트의배치는전체로보아서지그재그형상이되어세그먼트의관 길이방향의연결강도를균일하게할 수있다.
    • 在周向和管道长度方向上连接有段(1),以在现有管道(30)内部组装一个修复管道(31),以便恢复现有管道。 多个螺母(12)沿其圆周方向固定到段(1)上。 提供具有螺钉部分(11b,20b)的紧固件(11,20),其被拧入螺母(12)中,以将第一部分紧固到固定有螺母(12)的第二部分,从而将 在其长度方向上的第一和第二段。 螺母在第一段中的位置从第二段的螺母位置沿圆周方向偏移。 紧固构件(11,20)和螺母(12)的布置在整体上看是错开的。 这允许使管段长度方向上的段(1)的连接强度均匀。
    • 3. 发明公开
    • 지관 라이닝재, 그 제조 방법, 및 지관 라이닝 공법
    • 分支管内衬材料及其制造方法和分支管线方法
    • KR1020130006313A
    • 2013-01-16
    • KR1020120070669
    • 2012-06-29
    • 가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼
    • 카네타코지후지이켄지카네타히로요시
    • E03F7/00B29C63/36B29L23/00
    • B29C63/36B29C63/0086B29L2023/006F16L55/179
    • PURPOSE: A branch pipe lining material, a manufacturing method thereof and a branch pipe lining method thereof are provided to perform the high quality of branch pipe lining by improve the connection between the lining materials of a main pipe and a branch pipe by inserting a branch pipe lining material from a main pipe with a completed lining when a branch lining. CONSTITUTION: A branch pipe lining material(100) includes resin sheets(103,104) and a resin absorber(102). The resin sheet is arranged in the side going toward the branch tube of a flange(101). The resin sheet is composed of a thermoplastic resins(113a,115a) possible to be thermally welded with a main lining material. The resin absorber having a ring shape is arranged between the resin sheet and the flange absorber. The resin sheet is thermally fused with the resin absorber. The flange and the resin absorber are impregnated respectively with thermosetting resin. The flange and the resin absorber are combined by solidifying the thermosetting resin.
    • 目的:提供一种支管衬里材料及其制造方法和支管衬管方法,通过将主管和分支管的衬里材料之间的连接插入分支 管道衬里材料从主管道完成衬里时的分支衬里。 构成:支管衬里材料(100)包括树脂片(103,104)和树脂吸收件(102)。 树脂片布置在朝向凸缘(101)的分支管的一侧。 树脂片由可能与主衬里材料热焊接的热塑性树脂(113a,115a)组成。 具有环形的树脂吸收体布置在树脂片和法兰吸收体之间。 树脂片与树脂吸收体热熔融。 法兰和树脂吸收剂分别浸渍有热固性树脂。 法兰和树脂吸收剂通过固化热固性树脂组合。
    • 7. 发明公开
    • 갱생관용 세그먼트 및 관 갱생 공법
    • 康复管和管道修复方法
    • KR1020140044271A
    • 2014-04-14
    • KR1020130117738
    • 2013-10-02
    • 가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼
    • 카미야마타카오카네타코지후지이켄지이시다마코토
    • E03F7/00F16L1/00
    • F16L55/18F16L55/163F16L55/16455
    • (Task) Provided are a segment for a rehabilitation pipe capable of saving the amount of labor to block an opening for linking in the circumferential direction and a pipe rehabilitation method. (Solution) The segment comprises an inner surface plate (101) constituting an inner circumferential surface and side plates (102, 103) and end plates (104, 105) provided upright on a peripheral edge of the inner surface plate (101), wherein the inner surface plate, the side plates, and the end plates are formed integrally from a plastic material. The segments are linked in the circumferential direction and in a pipe-length direction to install a segmental rehabilitation pipe inside an existing pipe. Openings (102b, 103b) used for a linking operation in the circumferential direction are formed at an end in the vicinity of the end plates (102, 103).
    • (任务)提供一种能够节省劳动量以在周向上阻止用于连接的开口的康复管的管段和管道修复方法。 (解决方案)该段包括构成内周面的内表面板(101)和在内表面板(101)的周缘上竖立设置的侧板(102,103)和端板(104,105),其中 内表面板,侧板和端板由塑料材料一体地形成。 这些片段在圆周方向和管长度方向上连接,以便在现有管道内安装节段性的修复管。 在端板(102,103)附近的端部形成有沿圆周方向的连接操作的开口(102b,103b)。