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51. 发明专利

JP2008095368A Method of reinforcing structure wall 有权
标题翻译：加固结构墙的方法
公开(公告)号：JP2008095368A
公开(公告)日：2008-04-24
申请号：JP2006277655
申请日：2006-10-11
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： AZUMA KATSUHIKO , TANAKA RYOHEI , KUSUHA ICHIRO
IPC分类号： E02D37/00
摘要： PROBLEM TO BE SOLVED: To provide a method of reinforcing a structure wall capable of securing sufficient strength by easily reinforcing the wall of a structure even in the environment in which an obstacle is contained and a working space is small.
SOLUTION: This method of reinforcing the structure wall comprises a suspending/supporting means installation step of installing a suspending/supporting means 21, a link connection body forming step of forming a link connection body 6, a link connection body arranging step of arranging a link connection body 6 along the wall, a reinforcing member connection body forming step of fitting a fitting member to the link connection body 6, a frame body forming step of disposing the frame body 1 by repeating several times a reinforcing link adding step of connecting a reinforcing link 11 to the upper and lower and left and right sides of a reinforcing member connection body 8 while adjusting the suspended position of the reinforcing member connection body 8 in the vertical direction of the wall of the structure and the reinforcing member connection body forming step, and a filler filling step.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过容易地加强结构的壁而能够确保足够的强度的结构壁的方法，即使在容纳障碍物的环境和工作空间小的情况下也是如此。解决方案：这种加固结构壁的方法包括：安装悬挂/支撑装置21的悬挂/支撑装置安装步骤，形成连杆连接体6的连接连接主体形成步骤，连接连接主体安装步骤沿着壁布置连杆连接体6，将配合构件装配到连杆连接体6的加强构件连接体形成步骤;框架体形成步骤，通过重复多次加强框架体1的加强链接添加步骤在加强构件连接体8的上下方向和左右两侧连接加强连杆11，同时调整加强构件连接体8在该结构体的壁的垂直方向上的悬挂位置和加强构件连接体成型步骤和填料填充步骤。版权所有（C）2008，JPO＆INPIT

52. 发明专利

JP2007146495A Civil engineering bag body 有权
标题翻译：民用工程袋体
公开(公告)号：JP2007146495A
公开(公告)日：2007-06-14
申请号：JP2005342656
申请日：2005-11-28
申请人： Ashimori Ind Co Ltd , 芦森工業株式会社
发明人： KURATA MASAHIRO , AZUMA KATSUHIKO , UEDA YASUHIRO
IPC分类号： E02D3/00 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a civil engineering bag body for forming a civil engineering structure easily handled according to work environment while ensuring sufficient strength by easily adjusting balance between strength and weight.
SOLUTION: The civil engineering bag body is formed as a cylindrical woven fabric of double cylinder structure having an outer cylinder 11 and an inner cylinder 12, and the inner cylinder 12 is disposed to extend along the longitudinal direction of the outer cylinder 11 within the outer cylinder 11.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成根据工作环境容易处理的土木工程结构的土木工程袋体，同时通过容易地调节强度和重量之间的平衡来确保足够的强度。解决方案：土木工程袋体形成为具有外筒11和内筒12的双筒结构的圆筒形织物，内筒12设置成沿着外筒11的长度方向延伸在外筒11内。版权所有（C）2007，JPO＆INPIT

53. 发明专利

JP2005160175A Conduit splitting tool and conduit splitting method 有权
标题翻译：集散分割工具和集散分割方法
公开(公告)号：JP2005160175A
公开(公告)日：2005-06-16
申请号：JP2003393302
申请日：2003-11-25
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： AZUMA KATSUHIKO
IPC分类号： H02G9/06
摘要： PROBLEM TO BE SOLVED: To provide a conduit splitting tool being inserted easily into a conduit and capable of splitting the conduit into a plurality of sections while being supported surely on the inner surface of the conduit after insertion, and to provide a method for splitting a conduit using that tool. SOLUTION: The conduit splitting tool has a plurality of barrier walls 5 extending radially in cross-section and an extension tube 6 having cross-section extending in the length direction is formed at a part thereof. The conduit 1 is split by inserting the conduit splitting tool 2 into the conduit 1, extending the extension tube 6 of the conduit splitting tool 2 by inner pressure and pressing the forward end of the barrier wall 5 against the inner surface 8 of the conduit 1. Since the conduit splitting tool 2 is inserted into the conduit 1 under a state where the barrier wall 5 does not come into pressure contact with the inner surface of the conduit an then the barrier wall 5 can be brought into pressure contact with the inner surface 8 of the conduit by extending the extension tube 6, the conduit splitting tool 2 can be inserted easily into the conduit 1 and supported surely on the inner surface of the conduit after insertion thus splitting the conduit 1 into a plurality of sections. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易地插入管道中的导管分离工具，并且能够在插入之后将管道分解成多个部分，同时被确定地支撑在导管的内表面上，并且提供一种方法用于使用该工具拆分导管。解决方案：导管分离工具具有多个沿横截面径向延伸的阻挡壁5，并且在其一部分形成有沿长度方向延伸的横截面的延伸管6。通过将导管分离工具2插入导管1中，将导管1分开，通过内压使导管分离工具2的延伸管6延伸并且将阻挡壁5的前端压靠在导管1的内表面8上由于在隔离壁5不与导管的内表面压力接触的状态下将导管分割工具2插入导管1中，所以阻挡壁5能够与内表面通过延伸延伸管6，管道分离工具2可以容易地插入管道1中，并且在插入之后可靠地支撑在导管的内表面上，从而将导管1分成多个部分。版权所有（C）2005，JPO＆NCIPI

54. 发明专利

JP2005160174A Split conduit, method for splitting conduit, and conduit splitting pipe 审中-公开
标题翻译：分流管，分流管和分流管的方法
公开(公告)号：JP2005160174A
公开(公告)日：2005-06-16
申请号：JP2003393301
申请日：2003-11-25
申请人： Ashimori Engineering Co Ltd , Ashimori Ind Co Ltd , 芦森エンジニアリング株式会社 , 芦森工業株式会社
发明人： AZUMA KATSUHIKO
IPC分类号： F16L1/00 , F16L9/19 , H02G1/06 , H02G9/06
摘要： PROBLEM TO BE SOLVED: To split an original conduit, e.g. a city water pipe, buried in the ground into a plurality of large diameter conduits being arranged uniformly in the original conduit, and to carry out the splitting work inexpensively. SOLUTION: An original conduit 1 is internally provided with a plurality of split through holes 5 having the outside diameter slightly smaller than the inside diameter of the original conduit 1, and a split conduit 4 having a small through hole 6 is inserted around the split through holes 5 to obtain a split conduit. Inner surface of the original conduit 1 is preferably lined. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：分裂原始管道，例如，一个城市水管，埋在地下，形成多个大直径管道，均匀地排列在原来的管道中，并且廉价地进行分裂工作。解决方案：原始导管1内部设有多个分开通孔5，其外径略小于原始管道1的内径，并且具有小通孔6的分流管道4被插入分裂通孔5以获得分裂导管。原始管道1的内表面优选为内衬。版权所有（C）2005，JPO＆NCIPI

55. 发明专利

JP2001090173A METHOD OF REPAIRING CONDUIT 失效
公开(公告)号：JP2001090173A
公开(公告)日：2001-04-03
申请号：JP26803899
申请日：1999-09-22
申请人： ASHIMORI IND CO LTD , ASHIMORI ENGINEERING KK
发明人： ISHIKAWA MASATOSHI , SAITO HITOSHI , MAKIMOTO HIROSHI , AZUMA KATSUHIKO , KATADA MASASHI
IPC分类号： E03F7/00 , E03F3/04 , F16L55/16
摘要： PROBLEM TO BE SOLVED: To provide a method of repairing a conduit, which dispenses with pressure-control measures such as assembling of timbering or application of hydraulic pressure in the injection of a back-filling material and can impart a high strength in the application of an existing pipe heavily damaged by corrosion or the like even by use of an inexpensive back-filling material having a relatively low strength. SOLUTION: As a repairing material to be arranged along the inside surface of an existing pipe, a repairing material 1 is mainly composed of a plurality of rectangular surface materials 11 having a protruding part 11a protruding to one side on each long edge and a reinforcing member 121 of high rigid material having the form circumferentially divided into a plurality of pieces of an annular body substantially similar to the sectional form of a conduit to be repaired and also having a plurality of cutout parts 121a formed on the inner side, wherein an annular reinforcing material is integrated to the circumference of a cylinder consisting of a plurality of surface materials within a manhole or existing pipe by fitting the protruding part 11a to each cutout part 121a. Such repairing materials 1 are axially connected while assembling, whereby the strength of the repairing material 1 itself is improved by leaps and bounds, compared with in the past, so that the repairing material 1 itself is resistant to the injection pressure of a back-filling material, and the strength of the conduit after repair is assigned thereto.

56. 发明专利

JPH06240986A CUT-OFF METHOD IN CENTER PUSHING METHOD 失效
公开(公告)号：JPH06240986A
公开(公告)日：1994-08-30
申请号：JP7234492
申请日：1992-02-20
申请人： ASHIMORI IND CO LTD , NANNO KENSETSU KK , ASHIMORI ENG KK
发明人： ISHIKAWA MASATOSHI , AZUMA KATSUHIKO , TATSUSHIRO RYOJI , MINAMINO TERUHISA , YAMANA MAMORU
IPC分类号： E21D9/06
摘要： PURPOSE:To make water so as to be prevented from getting into a center pushing unit from the outside as an interval between a center pushing pipe and a sleeve is filled up with a hardeneable filler and a cut-off material, in a telephone tunnel formed by a center pushing method. CONSTITUTION:A center pushing pipe 8 and a sleeve 10 are fitted together free of sliding motion with each other, while a tubular film member 14 turned up in almost U-shaped form opened to a terminal side of the sleeve 10 is interposed between the center pushing pipe 8 and the sleeve 10, and hard packing 16 is attached to a tip part of the sleeve 10. A hardenable filler 20 is pressed in an interspace 17 lying between the tubular film member 14 and the packing 16 and hardened. Next, a jack 5b is removed and a rear pipe 3b is propelled forward, then the center pushing pie 8 is pressed to a pipe body 3a via another packing 26. In succession, a cut-off material 27 is pressed in an interspace 28 lying between the packing 26 and the tubular film member 14, making it into being nonfluidized.

57. 发明专利

JPH04164625A METHOD AND DEVICE FOR MANUFACTURING CYLINDRICAL LINING MATERIAL OF PIPE LINE 失效
公开(公告)号：JPH04164625A
公开(公告)日：1992-06-10
申请号：JP29252690
申请日：1990-10-29
申请人： ASHIMORI IND CO LTD
发明人： IMOTO TAKAYOSHI , SESHIMO MASAHIRO , AZUMA KATSUHIKO
IPC分类号： B29C53/48 , B29K105/06 , B29L23/00
摘要： PURPOSE:To continuously manufacture the above cylindrical lining material, by a method wherein a plastic tube is arranged on the inside of an uncured composite material rounded up cylindrically by making use of a sheet molding compound(SMC) sheet and the outside is coated with a plastic film. CONSTITUTION:An SMC sheet 4 drawn out from a reel 7 is cut off its both side fringe parts with a cutting device 8 and a folding habit 22 extending in a longitudinal direction is formed with a folding habit forming device 19. A plastic film 2 on the top of the SMC sheet 4 is removed. A plastic film 2 on the top of the SMC sheet 4 is removed and a plastic tube 5 is placed between the folding habits 22 in a tube placing device 23. Both side parts of the folding habit 22 are bent upward by a folding device 26, felled down inward and piled upon the plastic tube 5 and molded cylindrically. In a film repiling-up device 28, a plastic film 3 is peeled off from a side fringe part of the lower side in an overlapped part of both side fringe parts of the SMC sheet 4, piled upon the side fringe part of the upper side and a cylindrical inner lining material is obtained.

58. 发明专利

JPH03144185A STRUCTURE OF TERMINAL OPENED PORT PART OF UNDERGROUND BURIED CONDUIT 失效
公开(公告)号：JPH03144185A
公开(公告)日：1991-06-19
申请号：JP28550389
申请日：1989-10-31
申请人： KANSAI ELECTRIC POWER CO , ASHIMORI IND CO LTD
发明人： HANATO SHIYOUHEI , ASARI KAZUNARI , IMADA YOKO , TANAKA KENGO , KONDO TADAO , ICHIHARA TERUYUKI , SAKURAGI HIROYUKI , AZUMA KATSUHIKO , KITAGAWA EIJI
IPC分类号： F16L5/00 , F16L5/02 , F16L55/16
摘要： PURPOSE:To connect a conduit by forming an exposed part of a conduit laying hole by a buried pipe of a manhole, fitting the cylindrical part of a terminal metal fitting having a flange and a sleeve which are projected in the cylindrical part with the exposed part, fitting the sleeve with the buried pipe, fitting a swelling rubber into a formed space and installing a guide pipe. CONSTITUTION:An exposed part 10' of a conduit laying hole is formed by cutting the terminal of a buried pipe 11 laid between a manhole 12. A cylindrical part 17 is formed on a flange 16, and a terminal metal fitting 13 is formed by projectingly installing a sleeve 15 at the top edge part of the cylindrical part 17. The cylindrical part 17 is fitted into the exposed part 10' of the conduit laying hole 10, and the sleeve 15 is fitted at the terminal edge part of the buried 11, and a space surrounded by the exposed part 10', buried pipe 11, cylindrical part 17, and the sleeve 15 is formed. The inside of the space is fitted on a swelling rubber 22. Since the terminal metal fitting is formed on the manhole, the formation of the external defect on a cable in the insertion of the cable is prevented.

59. 发明专利

JPH02299817A FITTING STRUCTURE OF VENT PIPE TO END OF FLEXIBLE CYLINDRICAL BODY 失效
公开(公告)号：JPH02299817A
公开(公告)日：1990-12-12
申请号：JP12208889
申请日：1989-05-15
申请人： KANSAI ELECTRIC POWER CO , ASHIMORI IND CO LTD
发明人： HANATO SHIYOUHEI , ASARI KAZUNARI , IMADA YOKO , TANAKA KENGO , KONDO TADAO , ISHIKAWA MASATOSHI , AZUMA KATSUHIKO
IPC分类号： B29C63/34 , B29C63/36 , B29L23/00 , F16L1/00 , F16L55/16
摘要： PURPOSE:To fix simply, reliably and airtightly a vent pipe to an end of a lining material, by a method wherein a seal ring is widened in a diametral direction by reducing a space between flanges with a pressing device of a seal metal fittings and a flexible cylindrical body is pressed between the seal ring and a support ring. CONSTITUTION:Seal metal fittings 18 are inserted through an end of a lining material 2 and a support ring 37 is fitted over the outer circumference of the lining material 2 so that a rib 38 of the same becomes an end side of the lining material 2, to begin with, to fix a vent pipe 20 to the end of the lining material 2. When a nut 36 is kept screwing in by turning the same under this state, an intermediate member 23 and sliding member 27 are pushed inward and spaces between flanges 21, 25 and 26, 29 are reduced. With this construction, seal rings 34, 35 are bent strongly, spread out by an action of tapers 30-33, the diameter is enlarged and pressure-contacted with the inside of the lining material 2. The diameters of the seal rings 34, 35 are enlarged further by further strong screwing-in of the nut 36, the diameter of the lining material 2 is enlarged and the lining material 2 is held among the seal rings 34, 35 and the inside of the support ring 37.

60. 发明专利

JPH0281871A METHOD AND DEVICE FOR FOLDING FLEXIBLE CYLINDRICAL BODY IN WIDTH DIRECTION 失效
公开(公告)号：JPH0281871A
公开(公告)日：1990-03-22
申请号：JP23432988
申请日：1988-09-19
申请人： ASHIMORI IND CO LTD
发明人： AZUMA KATSUHIKO , SUGAYA YUKIO
IPC分类号： B65H45/22 , B29C63/36
摘要： PURPOSE:To surely give a folding tendency by inserting a flat cylindrical body between a receiving roller having a groove on the outer periphery and an interposingly pressing roller having a disk fitted to the groove and, after bending the cylindrical body in the width direction, bending same into a U-shape by a pair of folding rollers perpendicular to those rollers and, then doubling same in the width direction. CONSTITUTION:First, a lining material A is interposingly pressed between folding rollers 1, 1 and folded flat and, then fed into a bending device 2a. One side of the lining material A is interposingly pressed between the groove 8a of a receiving roller 5a and the disk 9a of an interposingly pressing roller 7a and curved in the width direction. After that, both edge portions of the lining material A are bent in the direction of the disk 9a by means of a pair of folding rollers 10a, 10a, into nearly a U-shaped section. Further, the lining material A is sent into second and third bending devices 2b, 2c in order to be curved into a complete U-shape and, after doubling the lining material A in the width direction by means of doubling rollers 10c, 10c, it is interposingly pressed between retainer rollers 3, to give a folding tendency to the lining material A.

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