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公开(公告)号：US5198617A
公开(公告)日：1993-03-30
申请号：US761725
申请日：1991-09-18
IPC分类号： H02G9/06 , H02G3/22 , H02G9/10 , H02G15/013
摘要： A distributing box for laying a cable duct in the construction field in is sealed, after laying the cable duct, with mortar and then buried in the ground. Accordingly, setting up the distributing box is simplified. Also, underground water must not permeate the distributing box. In the present invention, therefore, a duct laying fixture is constructed includes a box-shaped barrel of a water-expansible elastic material attached to the bellows type cable duct, and a water-expansible sheet which is stuck on the outer surface of the barrel. The barrel includes a duct mounting port in which the bellows type cable duct is mounted. Ribs are formed on the peripheral wall surface of the port to come into close contact with the outer peripheral surface of the bellows type cable duct. A slit permits spreading the barrel. The sheet is stuck on the outer surface of the barrel after the duct has been passed by spreading the barrel.
摘要翻译： 用于在施工现场敷设电缆管道的分配箱在铺设电缆管道之后，用砂浆密封，然后埋在地下。 因此，简化了分配箱的设置。 而且，地下水不得渗透到配电箱。 因此，在本发明中，管道敷设固定装置包括：附着在波纹管式电缆管道上的可水膨胀弹性材料的盒状筒，以及粘贴在筒体外表面上的水可膨胀片 。 枪管包括安装波纹管式电缆管道的管道安装口。 在端口的周壁面形成有与波纹管式电缆管道的外周面紧密接触的肋。 狭缝允许扩展桶。 在通过扩展枪管通过管道之后，片材卡在枪管的外表面上。
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公开(公告)号：US5190408A
公开(公告)日：1993-03-02
申请号：US765578
申请日：1991-09-25
申请人： Shotaro Ozeki , Masakazu Kawanabe
发明人： Shotaro Ozeki , Masakazu Kawanabe
CPC分类号： H02G9/10
摘要： Underground cables are laid in a concrete box which is to be buried in the ground. According to the present invention, an adapter is formed with a hole, and a bushing is mounted on the adapter through the hole. Subsequently, a cable duct is fitted into the bushing, and the resultant adapter is attached to the concrete box so as to conceal an opening provided in the concrete box beforehand.
摘要翻译： 地下电缆铺设在要埋在地下的混凝土箱中。 根据本发明，适配器形成有孔，并且衬套通过孔安装在适配器上。 随后，将电缆管道装配到衬套中，并将所得到的适配器预先安装在混凝土箱体上以隐藏设在混凝土箱中的开口。
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公开(公告)号：US5258572A
公开(公告)日：1993-11-02
申请号：US765560
申请日：1991-09-25
申请人： Shotaro Ozeki , Masakazu Kawanabe
发明人： Shotaro Ozeki , Masakazu Kawanabe
CPC分类号： H02G9/10
摘要： A distributing box for laying a cable duct is dealt with in the construction field so that, after laying the cable duct, the box is sealed with mortar and then buried in the ground. Accordingly, the distributing box should desirably be set up in the construction field with ease. Underground water must not permeate the distributing box which has been buried in the ground. In the present invention, therefore, a distributing adapter which is mounted in the wall of a concrete box is constructed of a case which has a back plate, a partition wall which divides the interior of the case into a plurality of areas, a flange which is formed at the periphery of the case, and marks for drilling positions, which are put on the rear surface of the back plate.
摘要翻译： 用于铺设电缆管道的分配箱在施工现场进行处理，使得敷设电缆管道后，箱子用砂浆密封，然后埋在地下。 因此，分散箱应该理想地在施工现场容易地设置。 地下水不得渗入埋在地下的配电箱。 因此，在本发明中，安装在混凝土箱壁上的配送适配器由具有背板，将箱体内部分割为多个区域的隔壁构成的壳体构成， 形成在壳体的周边，并且被放置在背板的后表面上的用于钻孔位置的标记。
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公开(公告)号：US5283391A
公开(公告)日：1994-02-01
申请号：US716536
申请日：1991-06-17
申请人： Shotaro Ozeki
发明人： Shotaro Ozeki
CPC分类号： H02G3/22
摘要： A wiring box for arranging the cables is buried under the ground after the cables are arranged and after the box is hermetically sealed with mortar in the construction site. It is therefore desirable that the wiring box is easily assembled at the construction site. The adapter for wiring of the invention is consists of a box and partitioning walls that divide the interior of the box into a plurality of areas. Namely, insertion holes are formed in the adapter, cables are inserted in the insertion holes, and paste is charged into the areas partitioned by the partitioning walls, enabling the cables to be easily arranged.
摘要翻译： 布置电缆的接线盒埋在地下，电缆布置后，箱体在施工现场用密砂胶密封。 因此，优选在施工现场容易组装接线盒。 本发明的配线用适配器由箱体和分隔壁组成，分隔壁将箱体的内部分成多个区域。 也就是说，在适配器中形成插入孔，电缆插入到插入孔中，并将糊状物填充到由分隔壁分隔的区域中，使电缆容易布置。
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