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51. 发明专利

JP2007254957A Outdoor drainage facility for countermeasure against differential settlement 有权
标题翻译：室外排水设施，防止差别待遇
公开(公告)号：JP2007254957A
公开(公告)日：2007-10-04
申请号：JP2006076910
申请日：2006-03-20
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： ASHIHARA KANJI
IPC分类号： E03F3/02 , E03F5/00 , F16L1/024
摘要： PROBLEM TO BE SOLVED: To provide an outdoor drainage facility capable of preventing differential settlement between a building and an outdoor buried drainage system and between outdoor buried drainage systems and constructible at low cost. SOLUTION: The outdoor drainage facility 10 for a countermeasure against differential settlement comprises brackets 13 fixed to the building 11; catch basins 14 made of synthetic resin and receiving drainage from the building, and drain pipes 15 made of synthetic resin and connecting the catch basins to each other, wherein the catch basins 14 and the drain pipes 15 are supported by the brackets 13. A cage 16 formed of wire mesh is arranged to surround the drain pipes 15 with a clearance to the drain pipes, and the inside of the cage 16 is backfilled more coarsely than the outside ground. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止建筑物和室外埋地排水系统之间以及户外埋地排水系统之间的差异沉降的室外排水设施，并且可以以低成本建造。解决方案：用于对抗差分沉降的室外排水设备10包括固定在建筑物11上的托架13; 由合成树脂制成的接收池14和从建筑物排出的排水，以及由合成树脂制成的排水管15，并将捕集池彼此连接，其中，捕集池14和排水管15由支架13支撑。 16形成的丝网布置成围绕排水管15与排水管间隙，并且保持架16的内部比外面的地面更粗糙地回填。版权所有（C）2008，JPO＆INPIT

52. 发明专利

JP3529470B2 Joint structure of the sewer facilities 失效
公开(公告)号：JP3529470B2
公开(公告)日：2004-05-24
申请号：JP2168295
申请日：1995-02-09
申请人：株式会社ハイテックス
发明人：時陽櫛本
IPC分类号： E03F3/04 , E03F5/00 , E03F5/02 , F16L5/00 , F16L21/00
CPC分类号： F16L5/10 , F16L5/02 , F16L21/00
摘要： PURPOSE: To provide a joint structure for a sewerage facility simple to execute, excellent in earthquake resistance, and completely stopping water over a long period. CONSTITUTION: This joint structure for a sewerage facility is constituted of a resin joint member 2 having a socket 2a capable of connecting the connection side end section of a fitting pipe at one end section and a tubular insertion section 2d to be inserted into the opening section 1a of a manhole or a main pipe at the other end section and a connecting member 3 consisting of a soft resin having heat contractility and having a sheet section 3a with an opening capable of covering the wall face around the opening section of the manhole or the main pipe and a tubular neck section 3b protruded from the opening edge of the sheet section 3a and couplable with the tubular insertion section 2d. The tubular neck section 3b is heated and shrunk to connect the tubular insertion section 2d and the tubular neck section 3b, and the sheet section 3a is heated and pressed to a wall face 1d around the opening section of the manhole or the main pipe.

53. 发明专利

JP2001065040A CONSTRUCTION MATERIAL FOR PERMEABLE WATER CHANNEL 失效
公开(公告)号：JP2001065040A
公开(公告)日：2001-03-13
申请号：JP24394799
申请日：1999-08-30
申请人： GOTO SAISEKI HANBAI KK
发明人： GOTO YASUSHI
IPC分类号： E02B5/02 , E03F1/00 , E03F5/00
摘要： PROBLEM TO BE SOLVED: To provide a construction material for a permeable water channel simple in structure, mass-producible and excellent in installation and handling properties so as to construct the permeable water channel or a drainage channel easily at a low cost. SOLUTION: This construction material 1 for a permeable water channel has at least aggregate 2 and a bag body 3 for storing the aggregate 2, with mesh of smaller diameter than the grain diameter of the aggregate 2. It is preferable that the aggregate 2 is crushed stone, that the aggregate 2 has single grain size distribution, that the grain diameter of the aggregate 2 is 10-50 nm, that the aggregate 2 is stored at 80-95 vol.% in the bag body 3 and that the bag body 3 is made of synthetic resin.

54. 发明专利

JPH11256670A METHOD FOR REMOVING HYDROGEN SULFIDE IN SEWAGE CONVEYING PIPE PASSAGE 失效
公开(公告)号：JPH11256670A
公开(公告)日：1999-09-21
申请号：JP5871298
申请日：1998-03-11
申请人： KUBOTA KK
发明人： NINOMIYA HAJIME , OCHI TAKATOSHI
IPC分类号： E03F5/00
摘要： PROBLEM TO BE SOLVED: To efficiently remove hydrogen sulfide by a chemical in a sewage conveying pipe and economically treat it by providing a sewage storing part making a part of the sewage pumping pipe in a sewage conveying pipe passage terminal part, and supplying a hydrogen sulfide removing agent to the storing part. SOLUTION: A sewage conveying pipe passage 1 providing a manhole pump 2 on a start end pumps sewage from a manhole 3 to a next manhole or a terminal sewage plant 4. A sewage storing part 5 connecting a plurality of pipes whose diameter is 5-10 times as large as the pipe diameter of the sewage conveying pipe 1 on the terminal part of the sewage pumping pipe passage is provided, and the injection pipe 7 of a hydrogen sulfide removing agent 6 such as iron chloride is provided in the storing part 5. After the sewage W collected in the manhole 3 is forcibly discharged to the next manhole or the terminal sewage plant 4 through the sewage conveying pipe 1 by the manhole pump 2, the hydrogen sulfide removing agent 6 is continuously supplied from the injection pipe 7 to the sewage storing part 5, and hydrogen sulfide producing in the sewage stagnated in a pipe passage terminal part is removed.

55. 发明专利

JP2805127B2 失效
公开(公告)号：JP2805127B2
公开(公告)日：1998-09-30
申请号：JP28767193
申请日：1993-10-21
IPC分类号： E03F5/00 , E03F5/22 , E03F7/00

56. 实用新型

JP2573943Y2 失效
公开(公告)号：JP2573943Y2
公开(公告)日：1998-06-04
申请号：JP3174993
申请日：1993-06-14
IPC分类号： E03F5/00 , E03F3/02

57. 发明专利

JPH08311975A STRUCTURE OF CONNECTION PART BETWEEN PIPE BODY 失效
公开(公告)号：JPH08311975A
公开(公告)日：1996-11-26
申请号：JP13841295
申请日：1995-05-12
申请人： YABUZUKA KENZAI KOGYO KK
发明人： NAKANO MICHIHIRO
IPC分类号： E03F3/04 , E03F5/00
摘要： PURPOSE: To give the degree of freedom to various fittings of pipe bodies, and to seal a leak of water at the connection part between them simply and surely. CONSTITUTION: A surface 1a to be opposed at the end part of one pipe body 1 is formed in the shape of a protrusionly curved surface, and a surface 1b to be opposed at the end part of the other pipe body 1 is formed in the shape of a concavely curved surface to be fitted to the protrusionly curved surface- shaped end part. It is possible that these pipe bodies 1 are relatively turned at their connection part, and a leak of water at the connection part between the surface 1a at the end part of the one pipe body 1 and the surface 1b at the end part of the other pipe body 1 is surely sealed since a sealing material 2 to be expanded with water is expanded by water supply after the installation of the pipe bodies 1.

58. 发明专利

JPH08226165A COLLECTING/CRUSHING DEVICE FOR FOREIGN MATTER IN SEWAGE 失效
公开(公告)号：JPH08226165A
公开(公告)日：1996-09-03
申请号：JP5376495
申请日：1995-02-20
申请人： SUMITOMO HEAVY INDUSTRIES
发明人： MITSUBORI ISAO , KATSURAGI TETSUO
IPC分类号： E03F5/00 , E03F5/14
摘要： PURPOSE: To provide a foreign matter collecting/crushing device to collect foreign matters in sewage flowing down by the use of a screen and crush finely within the water upon leading to a crushing device, with which it is practicable to establish good durability of the screen, lessen the water flow resistance, enhance passage of the sewage, and prevent bulky inclusions from stagnating at the end of the screen so that they are certainly collected to the crushing machine. CONSTITUTION: A bar screen 2 having a meshing in the horizontal direction is installed diagonally in a watercourse W, and a scratching machine 3 is installed in a position behind the screen 2 near the crushing machine located at one side of the screen 2. Bulky inclusions gathering near the machine are carried forcedly into the machine using a scratch machine 3 and are crushed.

59. 发明专利

JPH08165704A SOIL PIPE 失效
公开(公告)号：JPH08165704A
公开(公告)日：1996-06-25
申请号：JP30854694
申请日：1994-12-13
申请人： KUBOTA KK
发明人： INOUE SHIZUO , MIURA SHUICHI
IPC分类号： E03F5/00
摘要： PURPOSE: To reduce waste water treatment equipments and their installation spaces of a sewage treatment plant. CONSTITUTION: A group of usefull microbes are mixed with a lining layer 2 of the internal circumference of a soil pipe 1. Finally, a group of useful microbes such as photosynthetic germ, yeast fungus, lactic acid bacteria, aspergilli, etc., are mixed with clay to make ceramic, ceramic materials 3 containing a group of useful microbes are smashed into powder, it is mixed with a lining material, and the soil pipe 1 is manufactured by pouring the lining material in the pipe while revolving a ductile cast iron pipe. Since the ceramic materials 3 containing a group of useful microbes are mixed with a lining layer 2 of the internal circumference of the pipe of the soil pipe 1, when soil water 4 is flowed inside the soil pipe 1, the soil water 4 is purified with a group of useful microbes at that time, and purification capacity of a sewage treatment plant is reduced by that portion in comparison with that of a conventional one to make it possible to accomplish its function.

60. 发明专利

JPH08165699A WASTE WATER FORCE FEED DUCT 失效
公开(公告)号：JPH08165699A
公开(公告)日：1996-06-25
申请号：JP30854094
申请日：1994-12-13
申请人： KUBOTA KK
发明人： INOUE SHIZUO , NINOMIYA HAJIME
IPC分类号： E03F3/02 , E03F5/00
摘要： PURPOSE: To sufficiently agitate waste water with air injected in a waste water force feeding duct. CONSTITUTION: Let a duct 13 for forcibly feeding sewage water 12 be equipped with a down slop 17. A buffle plate 19 for agitating sewage water 12 in the duct and air 26 is set in the aforesaid down slope 17. The disturbance of the flow of sewage water caused by the buffle plate 19 thereby allows sewage water in the duct 13 and air 26 to be sufficiently agitated, concurrently allows the occurrence of anaerobiosis to be prevented, and also allows clarification by aeration to be performed. An increase in pressure loss of the duct 13 itself can be prevented by preventing an increase in pressure loss caused by the provision of the buffle plate 19 from being increased beyond the slope of the duct.

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