专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2012214970A Connection structure and connection technique for steel pipe for pipe roof technique 有权
标题翻译：用于管道屋顶技术的钢管的连接结构和连接技术
公开(公告)号：JP2012214970A
公开(公告)日：2012-11-08
申请号：JP2011078859
申请日：2011-03-31
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , Kajima Corp , Tomita Seisakusho:Kk , 日鐵住金建材株式会社 , 株式会社富田製作所 , 鹿島建設株式会社
发明人： TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO , KASAHARA KEI , HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA DAIJIRO , TOMITA HIDEO
IPC分类号： E21D9/04 , E02D5/04 , E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a connection structure and a connection technique for steel pipe for pipe roof technique of earth retaining by pushing pipes in a parallel arrangement into an outer peripheral region of an excavation cross section.SOLUTION: An outer joint pipe 2 is attached to an end of a steel pipe 1, an inner joint pipe 3 is attached to an opposite end of the steel pipe 1, and the outer joint pipe 2 and inner joint pipe 3 are fitted and connected. Through holes 2c, 3c which are arranged having centers aligned with each other are provided in circumferential directions of intermediate parts of both the joint pipes 2, 3 in pipe-axial directions. In an inner peripheral surface of the inner joint pipe 3, female screw members 5 are installed having centers of their screw holes 5b aligned with centers of the through holes 3c of the inner joint pipe 3. The inner joint pipe 3 is fitted in a hollow part of the outer joint pipe 2, pin materials 6 are fitted in the through holes 2c of the outer joint pipe 2 and the through holes 3c of the inner joint pipe 3 which have the center aligned with each other, and bolts 7 inserted into bolt through holes 6a of the pin materials 6 are screwed in the screw holes 5b of the female screw members 5 to be fastened.
摘要翻译：要解决的问题：为了提供一种用于将平行布置的管道并入挖掘横截面的外周区域中的用于管道顶管技术的钢管的连接结构和连接技术。
解决方案：外管接头管2安装在钢管1的一端，内接管3安装在钢管1的另一端，外接头管2和内接头管3 安装和连接。在两个接合管2,3的管轴方向的中间部分的圆周方向上设置有具有彼此对准的中心的通孔2c，3c。在内侧接头管3的内周面上，内螺纹部件5设置有与内侧接头管3的贯通孔3c的中心对齐的螺纹孔5b的中心。内侧接头管3嵌入中空部外部接合管2的一部分，销6材料6被装配在外侧接头管2的通孔2c和内侧接头管3的通孔3c中，它们具有中心对准的位置，螺栓7插入螺栓销钉材料6的通孔6a拧入阴螺纹部件5的螺钉孔5b中以进行紧固。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013011095A Joint structure for steel pipe 有权
标题翻译：钢管接头结构
公开(公告)号：JP2013011095A
公开(公告)日：2013-01-17
申请号：JP2011143997
申请日：2011-06-29
申请人： Nippon Steel & Sumikin Metal Products Co Ltd , 日鐵住金建材株式会社 , Kajima Corp , 鹿島建設株式会社 , Tomita Seisakusho:Kk , 株式会社富田製作所
发明人： TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO , HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA HIDEO
IPC分类号： E02D5/24 , E02D5/28
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for extending and connecting steel pipes to each other in an axial direction.SOLUTION: In a joint structure, an outer joint pipe 2 is attached to an end part of one steel pipe 1, an inner joint pipe 3 is attached to an end part of the other steel pipe 1, and the inner joint pipe 3 is fitted into the outer joint pipe 2 to connect both steel pipes 1 to each other. The inner joint pipe 3 and the outer joint pipe 2 are provided with pin holes 2c, 3c at a plurality of positions, respectively, the pin holes 2c, 3c being arranged so that respective centers thereof coincide with each other. Female screw members 5 are arranged and fixed on the inner peripheral surface of the inner joint pipe 3, in the state of matching the female screw members 5 to the centers of the pin holes 3c. Coupling pins 6 or 6' to be inserted into the pin holes 2c, 3c of both joint pipes are collared pins, each having a collar part 6b at the outer end part thereof, the collar part hitting against the outer peripheral surface of the outer joint pipe 2. The collared pins 6 or 6' are inserted from the pin holes 2c of the outer joint pipe 2 to the pin holes 3c of the inner joint pipe 3, and slip-off preventing bolts 7 inserted through bolt through-holes 6a are screwed into screw holes 5b of the female screw members 5 and fastened to fix the collared pins 6.
摘要翻译：要解决的问题：提供一种用于沿着轴向将钢管彼此延伸和连接的接头结构。解决方案：在接头结构中，外接头管2安装在一根钢管1的端部，内接头管3安装在另一钢管1的端部，内接头管 3配合在外侧接头管2中，将两个钢管1相互连接。内侧接头管3和外侧接头管2分别在多个位置设置有销孔2c，3c，销孔2c，3c配置成使其各个中心重合。在将内螺纹构件5与销孔3c的中心匹配的状态下，内螺纹构件5布置并固定在内接头管3的内周面上。插入两个接头管的销孔2c，3c中的接头销6或6'是在其外端部分具有凸缘部分6b的套环销，套环部分抵靠外接头的外周表面套管销6或6'从外接头管2的销孔2c插入到内接头管3的销孔3c中，并且通过螺栓通孔6a插入的防脱螺栓7是拧入阴螺纹构件5的螺钉孔5b并固定以固定针孔6。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012154480A Water stop structure of pipe joint 有权
标题翻译：管道接头的停水结构
公开(公告)号：JP2012154480A
公开(公告)日：2012-08-16
申请号：JP2011075368
申请日：2011-03-30
申请人： Kajima Corp , Nippon Steel & Sumikin Metal Products Co Ltd , Tomita Seisakusho:Kk , 日鐵住金建材株式会社 , 株式会社富田製作所 , 鹿島建設株式会社
发明人： HAYASHI NOBORU , SUDA KUMIKO , MIMURO KEIJI , TAIRA YOHEI , TOMITA HIDEO , TATSUKI MASABUMI , KAWABATA NORIYUKI , OTAKA NORIHIRO
IPC分类号： F16L21/02
摘要： PROBLEM TO BE SOLVED: To provide the water stop structure of a pipe joint, inhibiting unintended deformation of a water stop material and capable of obtaining a stable water stop effect.SOLUTION: In the water stop structure of the pipe joint, in an outer joint member 3 supported at the end of one of pipe bodies 1, an inner joint member 4 supported at the end of the other pipe body 1 is inserted, and the tip of the inner joint member 4 is abutted against the water stop material 8 fixed to the inner peripheral face of the outer joint member 3 to stop water between the outer and inner joint members. The outer joint member 3 includes a water stop auxiliary member 9 having an annular water stop material receiving part 9a supported on the inner periphery of the outer joint member 3, and the water stop material 8 is arranged on the front side of the water stop material receiving part 9a in the insertion direction of the inner joint member.
摘要翻译：要解决的问题：提供管接头的止水结构，抑制止水材料的非预期变形并且能够获得稳定的止水效果。解决方案：在管接头的止水结构中，在支撑在管体1中的一个端部的外接头构件3中插入支撑在另一管体1的端部的内接头构件4，内接头构件4的前端与固定在外侧接头构件3的内周面上的止水材料8抵接，以阻止外侧和内侧接头构件之间的水分。外侧接头构件3包括：止水辅助构件9，其具有支撑在外侧接头构件3的内周上的环状止水材料容纳部9a，并且止水材料8配置在防水材料的前侧接收部9a在内侧接头部件的插入方向上。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012026106A Execution method of underground structure 有权
标题翻译：地下结构的执行方法
公开(公告)号：JP2012026106A
公开(公告)日：2012-02-09
申请号：JP2010163608
申请日：2010-07-21
申请人： Kajima Corp , Metropolitan Expressway Co Ltd , 首都高速道路株式会社 , 鹿島建設株式会社
发明人： SASAKI YUTAKA , MATSUMOTO SEIJIRO , HAYASHI NOBORU , IWASHITA ZENICHIRO , NAKAGAWA MASAYOSHI , NAKAGAWA YOSHIAKI , KUSAKABE IKUO , OHASHI MASAKI
IPC分类号： E21D9/04 , E21D9/01 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method of an underground structure capable of constructing a high-quality underground structure with excellent workability.SOLUTION: Steel pipes 13 are approximately straight in the axial direction and installed in an arch shape so as to straddle above a tunnel 5. Plate members 15 are provided in the outside of the steel pipes 13. The plate members 15 are joined to the steel pipes 13 by welding or the like in advance and formed along the longitudinal direction of the steel pipes 13. The plate members 15 are provided toward both sides of the steel pipes 13. The steel pipes 13 are placed at predetermined intervals so that the plate members 15 of the adjacent steel pipes 13 overlap each other. An excavation part 23 is constructed by excavating under a pipe roof 7 and sediment between the steel pipes 13 is removed. Mortar 27 is placed in a region between the steel pipes 13 under the plate members 15. When the mortar 27 is consolidated, the steel pipes 13 are integrated.
摘要翻译：要解决的问题：提供一种能够构造出具有优异的可加工性的高质量地下结构的地下结构的施工方法。解决方案：钢管13在轴向方向上大致直线，并且以弓形形式安装成跨越隧道5上方。板构件15设置在钢管13的外侧。板构件15接合预先通过焊接等将钢管13沿着钢管13的长度方向形成在钢管13上。板构件15朝向钢管13的两侧设置。钢管13以规定间隔配置，相邻钢管13的板构件15彼此重叠。挖掘部23通过在管顶7下方挖掘而形成，钢管13之间的沉积物被去除。砂浆27被放置在板构件15下方的钢管13之间的区域中。当砂浆27被固结时，钢管13被一体化。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2005030147A Underground structure and its construction method 有权
标题翻译：地下结构及其施工方法
公开(公告)号：JP2005030147A
公开(公告)日：2005-02-03
申请号：JP2003272951
申请日：2003-07-10
申请人： Kajima Corp , Komatsu Im Engineering Kk , Komatsu Ltd , Tekken Constr Co Ltd , コマツアイエムエンジニアリング株式会社 , 株式会社小松製作所 , 鉄建建設株式会社 , 鹿島建設株式会社
发明人： SASAKI YUKINOBU , HAYAKAWA YASUYUKI , HAYASHI NOBORU , YOSHIKAWA TADASHI , NAGAOKA TAKASHI , KASUYA TARO , SAITO MASAHARU , TAKAMURA KEIICHI , KODAIRA SADATADA , YAMAMOTO YOSHIHISA , TAKEUCHI TAKU , SAITO HIROSHI
IPC分类号： E02D29/045 , E21D9/06 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an underground structure, and its construction method, for arranging a jacking pipe in an arch shape in the ground as design, and effectively utilizing the inside of the jacking pipe as a work space.
SOLUTION: An earth retaining work 2 in the shape of projecting upward in an arch shape, and an earth retaining work 3 in the shape of projecting downward in an arch shape, are respectively constructed between shield holes 1 and 1. Both the earth retaining work 2 and the earth retaining work 3 are formed in an inner diameter for allowing a person to enter; and are constructed by arranging the jacking pipe 6 formed in a circular arc shape of specific curvature in the vertical direction or the oblique direction, in a plurality of rows, by push-advancing in the ground, while mutually connecting a plurality. The jacking pipe 6 uses a steel pipe formed in a circular arc shape having a diameter of 800 mm or more, and having specific curvature, so that work can be performed by allowing a worker to enter.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种地下结构及其施工方法，用于在设计中将拱顶形成的拱顶形状布置在地面上，并且有效地利用顶起管道的内部作为工作空间。解决方案：分别在屏蔽孔1和1之间分别构造呈弧形向上突出形状的接地保持件2和呈拱形的向下突出形状的接地保持件3。接地保持件2和接地保持件3形成为允许人进入的内径; 并且通过在多个列中相互连接的同时通过在地面中推进而将形成为具有特定曲率的圆弧形状的顶起管6在垂直方向或倾斜方向上排列而构成。上升管6使用直径为800mm以上的具有特定曲率的圆弧状的钢管，能够通过使工人进入而进行加工。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2012215025A Pipe roof construction method 有权
标题翻译：管道屋顶施工方法
公开(公告)号：JP2012215025A
公开(公告)日：2012-11-08
申请号：JP2011081352
申请日：2011-04-01
申请人： Kajima Corp , Sugino Machine Ltd , 株式会社スギノマシン , 鹿島建設株式会社
发明人： SUDA KUMIKO , HAYASHI NOBORU , IWASHITA ZENICHIRO , MIMURO KEIJI , HASHIMOTO ISAMU , MITSUBE MASAO , ITO KOICHI , SHIMOSAKA SHINYA
IPC分类号： E21D9/04 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a pipe roof construction method excellent in workability for enabling the removal of frozen soil and sediment from between steel pipes without giving damage to the frozen soil.SOLUTION: On a moving device 21, an up-and-down moving part 25 is also provided. The up-and-down moving part 25 can move a nozzle 27 mounted at the front end, in a direction perpendicular to the axial direction of steel pipes 3 by a motor, etc. The nozzle 27 is connected to a water forcing device, etc., rotatably via a swivel joint, etc., with the moving direction of the up-and-down moving part 25 as an axis. The nozzle 27 is therefore movable in the axial direction of the steel pipes 3 and in the direction perpendicular thereto and capable of spraying water while rotating itself. According to this invention, water spray is accompanied by the measurement of the temperature of frozen soil.
摘要翻译：要解决的问题：提供一种优良的可加工性的管道屋顶施工方法，其能够从钢管之间移除冻结的土壤和沉积物，而不会对冻土造成损害。解决方案：在移动装置21上还设有上下移动部分25。上下移动部25能够通过电动机等使安装在前端的喷嘴27沿与钢管3的轴向垂直的方向移动。喷嘴27与水力装置等连接可旋转地经由旋转接头等以上下移动部件25的移动方向为轴。因此，喷嘴27能够沿着钢管3的轴向并且在与其垂直的方向上移动，并且能够在旋转自身的同时喷洒水。根据本发明，水喷雾伴随着冻土温度的测量。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2009013685A Vehicle guide device 有权
标题翻译：车辆指导装置
公开(公告)号：JP2009013685A
公开(公告)日：2009-01-22
申请号：JP2007177295
申请日：2007-07-05
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOSHIDA TADASHI , HAYASHI NOBORU , KUMABE TAKEHIKO , KITAYAMA MAKOTO , NAKAMURA YASUHIRO
IPC分类号： E01F9/00
摘要： PROBLEM TO BE SOLVED: To provide a chance of guide to the driver of a vehicle for returning a vehicle speed to an original speed if a change occurs in the vehicle speed through a change point where the change in vehicle speed occurs.
SOLUTION: This vehicle guide device 1 comprises: a previous speed sensor 2 installed in a position facing a road including the change point P where a change occurs in the vehicle speed and detecting the traveling speed V1 of the vehicle before it passes through the change point P; a following speed sensor 3 for detecting the traveling speed V2 of the vehicle 6 after it passes through the change point P; a plurality of light emitting bodies 4 installed along the road; and a controller 5 for transmitting light emission instructions to the light emitting bodies 4 according to the presence or absence of the difference (|V1-V2|) between the detected value V2 of the previous speed sensor 3 and the detected value V1 of the previous speed sensor 2. The controller 5 sets a light emitting speed v at which the light emitted from the light emitting bodies 4 travels in the traveling direction of the vehicle 6 according to the difference (|V1-V2|).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：如果通过发生车辆速度变化的变化点在车速上发生变化，则提供引导车辆驾驶员将机速恢复到原始速度的机会。该车辆引导装置1包括：安装在面向道路的位置的前一个速度传感器2，该位置包括在车速发生变化的变化点P，并且在车辆通过之前检测车辆的行驶速度V1 变化点P; 用于检测车辆6通过变化点P后的行驶速度V2的跟随速度传感器3; 沿道路安装的多个发光体4; 以及控制器5，用于根据先前速度传感器3的检测值V2与前一个速度传感器的检测值V1之间是否存在差值（¾V1-V2¾），向发光体4发送发光指令控制器5根据差值（¾V1-V2¾）设定发光体4发出的光在车辆6的行进方向上行进的发光速度v。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2007023546A Entrance for arrival of jacking pipe, structure of entrance for arrival, and water cut-off construction method for entrance for arrival 有权
标题翻译：入口入境，入境结构和入境退休施工方法入境
公开(公告)号：JP2007023546A
公开(公告)日：2007-02-01
申请号：JP2005204534
申请日：2005-07-13
申请人： Kajima Corp , Komatsu Underground Machinery Ltd , Taisei Corp , Tekken Constr Co Ltd , コマツ地下建機株式会社 , 大成建設株式会社 , 鉄建建設株式会社 , 鹿島建設株式会社
发明人： SHIRAI SHUNSUKE , KAMIO MASAHIRO , YOSHIKAWA TADASHI , HAYASHI NOBORU , IWASHITA ZENICHIRO , MIMURO KEIJI , ANDO TETSUTO , OGAWA FUSHI , MATSUI KENJI , EBARA HIROSHI , YAMAMOTO YOSHIHISA , SAITO HIROYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To securely perform water cut-off handling in an arrival pit mouth of a jacking pipe and recover a drilling machine very safely.
SOLUTION: The entrance for arrival composed of an entrance pipe 3 formed to have bore for storing the drilling machine 6 and the jacking pipe 7, a stuffing member 4 attached to a mouth of the entrance pipe 3, and a filling pipe 5 buried in the direction of diameter of the entrance pipe in the stuffing member 4 is attached to the arrival pit mouth 2 of the jacking pipe 7. After the drilling machine 6 and the jacking pipe 7 cut the stuffing member 4 and the filling pipe 5 and arrive in the entrance pipe 3, a grouting material 8 for water cut-off is poured between the entrance pipe 3 and the jacking pipe 7 from the filling pipe 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了安全地在起重管道的到达坑口进行截水处理，并且非常安全地回收钻床。解决方案：由入口管3形成的入口入口构成为具有用于存储钻孔机6和顶起管7的孔，安装在入口管3的口部的填充构件4和填充管5 在填塞构件4的入口管的直径方向上埋设在顶起管7的到达坑口2处。在钻孔机6和顶起管7切割填充构件4和填充管5之后，到达入口管3时，从入口管3和入口管7之间，从灌装管5中注入一个用于截水的灌浆材料8.（C）2007，JPO＆INPIT

9. 发明专利

JP2004353377A Construction method for start/arrival of jacking drive pipe, and segment of starting/arrival section 有权
公开(公告)号：JP2004353377A
公开(公告)日：2004-12-16
申请号：JP2003154240
申请日：2003-05-30
申请人： Kajima Corp , 鹿島建設株式会社
发明人： NISHIJIMA TORU , YOSHIKAWA TADASHI , HAYASHI NOBORU , SASAKI YUKINOBU
IPC分类号： E21D9/06 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a construction method for the start/arrival of a jacking drive pipe, which dispenses with large-scale ground improvement and which enables a reduction in construction cost, savings in labor for construction, shortening of a construction period, etc, and provide a segment of a starting/arrival section.
SOLUTION: An opening 10 is provided in a steel shell segment 4 which is installed in the starting section of the jacking drive pipe 3; an outer shell 12, which is composed of a solidification material, is formed in the opening 10; an entrance pipe (guide pipe) 14 is protrusively provided inside the outer shell 12; and the jacking drive pipe 3 is inserted into the entrance pipe 14, and subsequently passed through the outer shell 12. The outer shell 12 is formed by filling the solidification material such as fiber-reinforced concrete in a prescribed thickness so that cutting can be easily performed by means of a pipe jacking machine 13, which is installed at the tip of the jacking drive pipe 3, when an end of the jacking drive pipe 3 penetrates. In addition, the inside of the outer shell 12 is formed so that the entrance pipe 14 can be attached by removing a segment cover 11.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2007023545A Entrance for start of jacking pipe, structure of entrance for start, and water cut-off construction method for entrance for start 有权
标题翻译：开始起动的入口，入口结构和启动的水切断构造方法
公开(公告)号：JP2007023545A
公开(公告)日：2007-02-01
申请号：JP2005204533
申请日：2005-07-13
申请人： Kajima Corp , Komatsu Underground Machinery Ltd , Taisei Corp , Tekken Constr Co Ltd , コマツ地下建機株式会社 , 大成建設株式会社 , 鉄建建設株式会社 , 鹿島建設株式会社
发明人： SHIRAI SHUNSUKE , KAMIO MASAHIRO , YOSHIKAWA TADASHI , HAYASHI NOBORU , IWASHITA ZENICHIRO , MIMURO KEIJI , ANDO TETSUTO , OGAWA FUSHI , MATSUI KENJI , EBARA HIROSHI , YAMAMOTO YOSHIHISA , SAITO HIROYUKI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide an entrance for start of a jacking pipe, a structure of the entrance for start, and a water cut-off construction method for the entrance for start for blocking a clearance among a start pit mouth, a drilling machine, and the jacking pipe securely to cut off water in the start pit mouth.
SOLUTION: The drilling machine 5 drills previously and a plurality of jacking pipes 6 drill from the start pit mouth 2 of the jacking pipe 6 after the drilling machine 5 by connecting them sequentially to construct an underground pipeline. This structure of the entrance for start is composed of an entrance pipe 3 in which the drilling machine 5 and the jacking pipe 6 can be inserted and a sealing member 4 composed of a plurality of wire brushes 4a attached to the inner periphery of the entrance pipe 3 like a ring. The sealing member 4 is attached so as to block a clearance a among the entrance pipe 3, the drilling machine 5, and the jacking pipe 6.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供起动管道的入口，起动入口的结构以及用于阻止起始坑口内的间隙的开始入口的停水施工方法，钻机和顶起管道可靠地切断起始坑口中的水。解决方案：钻孔机5先前进行钻孔，并且多个顶起管6在钻机5之后通过连接它们从顶起管6的起始坑口2钻出以构造地下管道。起动入口的这种结构由可以插入钻孔机5和起升管6的入口管3和由安装在入口管的内周上的多个线刷4a组成的密封构件4 3喜欢一个戒指密封构件4被安装成阻塞入口管3，钻孔机5和顶起管6之间的间隙a。（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式