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1. 发明专利

JP2004130538A Process for lining inner surface of pipe 有权
公开(公告)号：JP2004130538A
公开(公告)日：2004-04-30
申请号：JP2002294855
申请日：2002-10-08
申请人： Kubota Construction Co Ltd , Kubota Corp , Osaka Bosui Constr Co Ltd , 株式会社クボタ , 株式会社クボタ建設 , 株式会社大阪防水建設社
发明人： OHINATA MASAAKI , NISHIMURA MASAKAZU , YONEDA RYUICHI , HORI TOMOAKI , MIYAGAWA TSUNEO
IPC分类号： F16L55/16 , B29C63/30 , B29C63/32 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a process for lining the inner surface of a pipe to enhance inner pressure resistance. SOLUTION: In the process for lining the inner surface of the pipe by spirally winding a strip 1, which has joining rib pieces 2 and reinforcing rib pieces 6 provided to both side parts thereof, within the pipe, the strip 1 is manufactured by the extrusion molding of a plastic, a strip-like reinforcing steel member 7 is subsequently inserted in the gap between the adjacent reinforcing rib pieces 6 and spirally wound within the pipe to form a liner, and then a back filling material is injected in the region on the back surface side of the liner to fill the region. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004052269A Manhole and sewer pipe 审中-公开
公开(公告)号：JP2004052269A
公开(公告)日：2004-02-19
申请号：JP2002207990
申请日：2002-07-17
申请人： Kubota Corp , 株式会社クボタ
发明人： NISHIMURA MASAKAZU , HARADA JUN , MURAKAMI KEISHI , GOTO TEIICHI , MATSUSHITA YOSUKE
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To provide a manhole and a sewer pipe for preventing the pollution of a public water area, and enhancing the effect of restraining the outflow of rainwater by solving the problem of burying under a roadway.
SOLUTION: This manhole 12 includes an opening 20, and a lower layer 18 separated from an upper layer 16 is formed under the upper layer 16 for communicating with the opening 20. A rainwater pipe is connected to the upper layer 16, and a sewage pipe is connected to the lower layer 18. The opening 20 allows the rainwater on a road to directly flow down, and the sewer pipe 10 is arranged under a side ditch of the road. At rainfall, flowing-down rainwater from the opening 20 is made to flow to the rainwater pipe from the upper layer 16. Rainfall initial rainwater flows down to the lower layer 18 though a through hole 48, and is drained to the sewer pipe. A crushed stone layer 54 surrounded by a sheet member 50 is formed in the pipe direction around the pipe. Since the rainwater pipe is composed of a perforated pipe, the rainwater flows out and is stored in the crushed stone layer 54.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005098070A Waterway construction member and waterway construction work method using the same 有权
标题翻译：使用相同的水路施工会员和水路施工方法
公开(公告)号：JP2005098070A
公开(公告)日：2005-04-14
申请号：JP2004118227
申请日：2004-04-13
申请人： Kubota Corp , Kubota Platec Corp , クボタプラテック株式会社 , 株式会社クボタ
发明人： MASUDA ETSUO , HARADA JUN , HARADA TAKATOMO , OKAZAKI NAOTO , NISHIMURA MASAKAZU , MATSUSHITA YOSUKE , GOTO TEIICHI , OI KAORU , YAMAZAKI SHUICHI , SUZUKI MINEO , TSUZUKI KATSUSHI
IPC分类号： E03F3/06 , E03F7/00 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a waterway construction member which is easy to set and adjust their grades, and can reduce the volume of required packings, and a waterway construction work method using this member. SOLUTION: The waterway construction member 1 comprises an upward opening gutter-like invert member 2, where dirty water, etc. flow, used for constructing a new waterway within a duct P buried underground, and is provided with a plurality of elastic legs 10 as supports of which the lower ends contact the inner surface of the duct. Each leg 10 consists of an inner circumferential central shaft 12 and an outer circumferential fixed pipe 11. A hexagonal hole 13 is formed on the top end face of each central shaft, and the vertical position of the waterway construction member is adjustable by inserting a hexagonal rod spanner S into the hole 13 and rotating the central axis. Each leg 10 is set at a position so that its hexagonal hole 13 can be exposed upward and can adjust the vertical position of waterway construction member 1 by rotating its central axis from above. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种易于设置和调整其等级的水路施工构件，并且可以减少所需填料的体积，以及使用该构件的水路施工方法。解决方案：水路施工构件1包括向上开口的沟槽状反转构件2，其中脏水等流动，用于在埋在地下的管道P内构造新的水道，并且设置有多个弹性腿部10作为支撑件，下端部与导管的内表面接触。每个腿10由内周中心轴12和外周固定管11组成。六角孔13形成在每个中心轴的顶端面上，水路构件的垂直位置可通过插入六边形孔13 杆扳手S进入孔13并旋转中心轴。每个支腿10设置在其六角形孔13能够向外露出的位置，并且可以通过从上方旋转其中心轴线来调节水路构造构件1的竖直位置。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005076365A Water passage constitution construction method 有权
标题翻译：水通道构造方法
公开(公告)号：JP2005076365A
公开(公告)日：2005-03-24
申请号：JP2003310432
申请日：2003-09-02
申请人： Kubota Corp , Kubota Platec Corp , クボタプラテック株式会社 , 株式会社クボタ
发明人： MASUDA ETSUO , HARADA JUN , HARADA TAKATOMO , OKAZAKI NAOTO , NISHIMURA MASAKAZU , MATSUSHITA YOSUKE , GOTO TEIICHI , OI KAORU , YAMAZAKI SHUICHI , SUZUKI MINEO , TSUZUKI KATSUSHI
IPC分类号： E03F3/06
摘要： PROBLEM TO BE SOLVED: To provide a water passage constitution construction method for fixing a water passage constitution member in a short time by easily injecting a filler such as mortar between the water passage constitution member and a pipe passage inner face. SOLUTION: The construction method for constituting a new water passage in a water passage buried underground comprises: a process for connecting the water passage constitution member 1 forming a gutter-like invert part 2 allowing sewage or the like along a longitudinal direction by opening in a pipe passage upward to add a desired inclination; a process for mounting a hose 10 as a storage body for storing a liquid in the upper part of the connected water passage constitution member 1; a process for filling the inside of the hose 10 with the liquid 11 and imparting pushing force downward to the water passage constitution member 1; and a process for placing mortar and fixing the water passage constitution member 1 on the pipe passage P. After fixing, the liquid of the inside of the hose is opened and discharged. The sewage 12 during service can be used as the liquid stored to the hose, and in this case, a water exchange process can be also used. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于通过在水通道构造构件和管道通道内表面之间容易地注入诸如砂浆的填料来在短时间内固定水通道构造构件的水通道构造施工方法。解决方案：在地下埋设的水道中构成新的水通道的施工方法包括：一个连接水通道构成构件1的方法，该水通道构成构件1形成一个形成沟槽状的反转部分2，允许污水等沿着纵向由在管道通道向上打开以增加期望的倾斜度; 将作为储存体的软管10安装在连通水通道构成部件1的上部的工序; 用液体11填充软管10的内部并向水通道构件1施加向下推动力的过程; 以及将水通道构造构件1固定在管道P上的方法。固定后，软管内部的液体被打开和排出。使用中的污水12可以用作储存在软管中的液体，在这种情况下也可以使用水交换过程。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005083120A Placing device and leveling device for mortar or the like for use in waterway construction method 有权
标题翻译：布置装置和水平装置，用于水路施工方法
公开(公告)号：JP2005083120A
公开(公告)日：2005-03-31
申请号：JP2003318198
申请日：2003-09-10
申请人： Kubota Corp , Kubota Platec Corp , クボタプラテック株式会社 , 株式会社クボタ
发明人： MASUDA ETSUO , HARADA JUN , HARADA TAKATOMO , OKAZAKI NAOTO , NISHIMURA MASAKAZU , MATSUSHITA YOSUKE , GOTO TEIICHI , OI KAORU , YAMAZAKI SHUICHI , SUZUKI MINEO , TSUZUKI KATSUSHI
IPC分类号： E03F3/06
摘要： PROBLEM TO BE SOLVED: To provide a placing device capable of uniformly injecting mortar between a pipeline and a waterway constitutive member connectedly installed in the pipeline, and a leveling device for leveling the upper surface of the placed mortar.
SOLUTION: The mortar placing device D1 is provided with a body part 10 formed with an invert part 2 and placed on the upper part of the waterway constitutive member 1 or the like connectedly installed in the pipeline P, movably along a waterway direction, and a piping part 25 provided at the body part to distribute mortar M to both sides of a direction intersecting the waterway direction to discharge the mortar M between the waterway constitutive member and the pipeline. The body part 10 can be moved by a moving part 20 provided with a roller part 21 and a guide piece 22, and the piping part 25 is provided with discharge pipes 28, 28 for discharging the mortar while distributing it to the right and left by branch pipes 27, 27.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在管道和连接安装在管道中的水路本构构件之间均匀地注入砂浆的放置装置和用于调平放置的砂浆的上表面的调平装置。解决方案：砂浆放置装置D1设置有主体部分10，其形成有反转部分2，并且被放置在沿水路方向可移动地连接地安装在管道P中的水路构件1等的上部以及设置在主体部分的管道部分25，以将砂浆M分配到与水路方向相交的方向的两侧，以将水泥构件和管道之间的砂浆M排出。主体部分10可以由设置有辊部21和引导件22的移动部20移动，并且管道部25设置有用于排出砂浆的排出管28,28，同时向左右分配分支管27,27。版权所有（C）2005，JPO＆NCIPI

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