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1. 发明专利

JP2013113074A Wall body 审中-公开
标题翻译：墙体
公开(公告)号：JP2013113074A
公开(公告)日：2013-06-10
申请号：JP2011263330
申请日：2011-12-01
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社 , Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： NAGAO NAOYA , TANAKA HIROMASA , KITAMURA MORIO , MINAMI TETSUO , TAUCHI HIROAKI , YASUOKA HIROYUKI , KIMURA IKUMASA
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide a rational wall body suited to rigidity required in each location without deteriorating construction efficiency, by combining a steel pipe with a steel sheet pile wall and changing the rigidity of a steel sheet pile and a pitch of the steel pipe depending on a location when the required rigidity is different depending on the location since a part where a wall height is gradually changed is provided.SOLUTION: A wall body 11 is used as a retaining wall, an earth-retaining wall or a water cut-off wall, and has a different height depending on the location. The wall body 11 includes a steel sheet pile wall 13 composed of a hat-shaped steel sheet pile 12 and steel pipes 14 lined and provided along the steel sheet pile wall 13. The type of the steel sheet pile and an interval of the steel pipes 14 with each other are set on the basis of the required rigidity that is changed depending on a height. Thus, the wall body 11 changes the rigidity depending on the height, the wall body rigidity and a penetration length to an underground section are rationalized, and a material cost is reduced.
摘要翻译：要解决的问题：通过将钢管与钢板桩壁结合在一起，并且改变钢板桩的刚度和螺距，以提供适合于每个位置所需的刚性的合理的壁体，而不会降低施工效率提供根据所要求的刚性不同的位置的钢管，这取决于壁高度逐渐变化的部分的位置。解决方案：壁体11用作挡土墙，挡土墙或截水墙，并且根据位置具有不同的高度。壁体11包括由帽状钢板桩12构成的钢板桩壁13和沿着钢板桩壁13排列设置的钢管14.钢板桩的类型和钢管的间隔基于根据高度而改变的所需刚性来设定彼此。因此，壁体11根据高度，壁体刚度和到地下部分的穿透长度而改变刚性，并且材料成本降低。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013104282A Steel wall 有权
标题翻译：钢铁墙
公开(公告)号：JP2013104282A
公开(公告)日：2013-05-30
申请号：JP2011251141
申请日：2011-11-16
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社 , Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： NAGAO NAOYA , TANAKA HIROMASA , KITAMURA MORIO , MINAMI TETSUO , TAUCHI HIROAKI , YASUOKA HIROYUKI , KIMURA IKUMASA
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To construct a steel wall having both high rigidity similar to that of a steel pipe sheet pile wall and high cut-off performance similar to that of a steel sheet pile wall, by a hydraulic pressure press-in construction method or a rotation press-in construction method without the need for increasing in size an existing construction machine.SOLUTION: A steel wall 3 in which steel pipes 2 are provided so as to contact a steel pipe 1 in such a manner that longitudinal directions of the steel pipes 2 are along a longitudinal direction of the steel pile 1, is constructed by taking reaction force from the steel pile 1 constructed in advance and performing hydraulic press-in or rotary press-in of the steel pipe 2. In this case, the steel pile 1 and the steel pipes 2 may be connected with each other at their head portions. Otherwise, the steel wall 3 may be constructed by taking reaction force from the steel pile 1 similarly, performing hydraulic press-in or rotary press-in of the steel pipe 2, juxtaposing the steel pile 1 and the steel pipes 2 at an interval therebetween, and connecting their head portions with each other.
摘要翻译：要解决的问题：为了构造具有与钢管桩桩壁类似的高刚性的钢壁和类似于钢板桩壁的高截止性能，通过液压压入施工方法或旋转压入施工方法，而不需要增加现有施工机械的尺寸。解决方案：钢管2以钢管2的长度方向沿着钢桩1的长度方向与钢管1接触而设置的钢壁3由从钢管1预先构成的反作用力进行钢管2的液压压入或旋转压入。在这种情况下，钢桩1和钢管2可以在其头部彼此连接部分。另外，钢壁3也可以由钢桩1的反作用力相同地进行，也可以进行钢管2的液压压入或旋转压入，并且以钢板1和钢管2间隔一段时间并排并且将它们的头部部分彼此连接。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013199746A Earth retaining wall 有权
标题翻译：地球保持墙
公开(公告)号：JP2013199746A
公开(公告)日：2013-10-03
申请号：JP2012067379
申请日：2012-03-23
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： KITAMURA MORIO , MINAMI TETSUO , TAUCHI HIROAKI , YASUOKA HIROYUKI , KIMURA IKUMASA , TANAKA HIROMASA , NAGAO NAOYA
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide an economical earth retaining wall having a structure with an optimal rigidity corresponding to water pressure and earth pressure, which can be constructed by combining steel sheet piles, combination steel sheet piles, and beam members, and of which material cost and construction cost are reduced.SOLUTION: An earth retaining wall 1 is constructed by steel sheet piles 3 and combination steel sheet piles 5 each of which is constituted by arranging a stiffening member 4 along the longitudinal direction of the steel sheet pile 3. The stiffening members 4 are installed at intervals each at least equal to or more than the width of the steel sheet pile, and a beam member 6 is disposed between the adjacent stiffening members 4 so as to come into contact with the steel sheet piles 3.
摘要翻译：要解决的问题：提供一种经济的挡土墙，其具有对应于水压和土压的最佳刚度的结构，该结构可以通过钢板桩，组合钢板桩和梁构件的组合而构成，并且其材料成本和施工成本降低。解决方案：挡土墙1由钢板桩3和组合钢板桩5构成，每个组合钢板桩5通过沿着钢板桩3的纵向布置加强构件4而构成。加强构件4以至少等于或大于钢板桩的宽度的间隔安装，梁构件6设置在相邻的加强构件4之间以与钢板桩3接触。

4. 发明专利

JP2004183306A Steel pipe holding device 有权
公开(公告)号：JP2004183306A
公开(公告)日：2004-07-02
申请号：JP2002351002
申请日：2002-12-03
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO , MURATA TOSHIHIKO , HAMAGUCHI MUNEHIRO
IPC分类号： E02D7/20
摘要： PROBLEM TO BE SOLVED: To provide a steel pipe holding device capable of surely holding a steel pipe without being deformed when the steel pipe such as a steel pipe pile or the like is pressed from the outer circumferential surface or the inner circumferential surface to hold.
SOLUTION: The steel pipe holding device for holding the steel pipe T by pressing the outside of the inside of the steel pipe T with a plurality of pressed plates 11 arranged in the shape of a cylindrical surface at approximately equal intervals along the outer circumference or the inner circumference of the predetermined steel pipe T is equipped with a pressing means enabling the pressed plates 11 to press on the outside and the inside of the steel pipe T, and side edge sections 11e adjacent to each other of the pressed plates 11 arranged in right and left are formed in a projected shape enabling the pressed plate to engage with each other when the pressed surface of the pressed plate is seen in the front view.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004124695A Digger 审中-公开
公开(公告)号：JP2004124695A
公开(公告)日：2004-04-22
申请号：JP2003148805
申请日：2003-05-27
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO , TAUCHI HIROAKI , TSUZUKI YOSHIO
IPC分类号： E21B10/44
摘要： PROBLEM TO BE SOLVED: To provide a digger which improves the digging efficiency thereof by reducing earth resistance applied to the digger at the time of excavation.
SOLUTION: The digger 1 is connected to the tip of an auger (not shown) for excavating the ground, and formed of a connecting portion 2 connected to the tip of the auger, two blades 3, 3 fixed to the periphery of the connecting portion 2, and a plurality of digging claws 4 attached to each blade 3. Each digging claw 4 has a connecting shaft 41, and each blade 3 has fitting holes 31 into which the connecting shafts 41 are detachably fitted. Thus the digging claws 4 are directly attached to each blade 3 without using a member such as a holder, and therefore the digging efficiency of the digger is improved.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2006037674A Jet nozzle device and its control means 审中-公开
标题翻译：喷嘴装置及其控制手段
公开(公告)号：JP2006037674A
公开(公告)日：2006-02-09
申请号：JP2004223266
申请日：2004-07-30
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO , TSUNO TETSUYA
IPC分类号： E02D7/24 , E02D5/32
摘要： PROBLEM TO BE SOLVED: To provide a jet nozzle device capable of securely operating a reverse injection mechanism when certain loads are applied to a socket and a nozzle body and to provide its control means.
SOLUTION: This jet nozzle device is composed of the nozzle body 30 having an injection port 23 and a passage 31 for jet water and having a reverse injection port 32 communicating with the passage 31 in a section different from the injection port 23 and opened outward and the cylindrical socket 20 for attaching the nozzle body 30. A channel 21 is constituted by matching it with an opening part of the reverse injection port 32 on the inner peripheral face of the socket 20. A socket injection port 33 communicating with the channel 21 is constituted. When attaching the socket 20 to a pile 10, the socket injection port 33 is closed by the pile 10, and the socket injection port 33 is opened when the socket 20 drops from the pile 10 to inject jet water. At the same time, an amount of the discharge water of a pump 50 is kept at a proper amount by a pressure sensor 52 for detecting the reduction of the discharge pressure of the pump 50 and a control part 53.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在将某些负载施加到插座和喷嘴体上并且提供其控制装置时能够可靠地操作反向喷射机构的喷嘴装置。解决方案：该喷嘴装置由具有喷射口23的喷嘴体30和喷射水用通路31构成，具有与喷射口23不同的部分与通路31连通的反向喷射口32，向外侧开口和用于安装喷嘴主体30的圆筒形插座20.通道21通过与插座20的内周面上的反向注入口32的开口部匹配而构成。插座注入口33与构成通道21。当将插座20安装到堆10上时，插座注入口33由桩10封闭，当插座20从桩10下落以喷射射流水时，插座注入口33打开。同时，通过用于检测泵50和控制部分53的排出压力的降低的压力传感器52将泵50的排出水量保持在适当的量。（COPYRIGHT：（ C）2006，JPO＆NCIPI

7. 发明专利

JP2005133348A Continuous construction method of revetment, and method of widening river or the like 有权
标题翻译：连续施工方法，以及增加河流等的方法
公开(公告)号：JP2005133348A
公开(公告)日：2005-05-26
申请号：JP2003368034
申请日：2003-10-28
申请人： Giken Seisakusho Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO , TAUCHI HIROAKI , YASUOKA HIROYUKI , HIRATA TAKASHI , YAMASHITA HISAO
IPC分类号： E02B3/12 , E02D7/20
摘要： PROBLEM TO BE SOLVED: To provide a construction method for efficiently repairing a revetment of a river or a dike by continuously pressing in steel pipe piles without needing a large-scale temporary device, and to provide a method of widening the river or the like utilizing the construction method.
SOLUTION: In this continuous construction method of the revetment, equipment such as a crane is arranged ready to work on a steel pipe pile line PL, and the steel pipe pile line PL is constructed at the concrete revetment using a steel pipe pile press-in device 11 capable of rotationally pressing in the steel pipe piles P. While obtaining reaction from the steel pipe pile line PL, the steel pipe piles P are rotationally pressed in to construct a continuous wall. The continuous wall is constructed using this method, and then a working device or the like for carrying out widening work is disposed near the steel pipe pile line PL to remove sediment or the like on the river side or to dredge the nearby water bottom.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过在不需要大型临时装置的情况下连续地对钢管桩进行冲压来有效地修复河堤或堤坝的施工方法，并且提供一种拓宽河流或堤坝的方法利用施工方法。
解决方案：在这种连续的护岸施工方法中，将起重机等设备准备在钢管桩线PL上工作，钢管桩线PL使用钢管桩在混凝土护岸上构造压入装置11能够在钢管桩P中旋转地按压。在从钢管桩线PL获得反作用力的同时，钢管桩P被旋转地压入以构成连续的壁。使用该方法构造连续壁，然后在钢管桩线PL附近设置用于进行加宽工作的加工装置等，以除去河侧的沉积物等或疏通附近的水底。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004278287A Permeable steel pipe earth-retaining type retaining wall structure 审中-公开
公开(公告)号：JP2004278287A
公开(公告)日：2004-10-07
申请号：JP2003371730
申请日：2003-10-31
申请人： Giken Seisakusho Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 株式会社技研製作所
发明人： HIRATA TAKASHI , YAMASHITA HISAO , HIRASHIMA YUTAKA , KITAMURA MORIO , MINAMI TETSUO , YASUOKA HIROYUKI , KIMURA IKUMASA , MURATA TOSHIHIKO
IPC分类号： E02D5/06
摘要： PROBLEM TO BE SOLVED: To omit a permeable layer which has to be separately installed so as to prevent an increase in external force acting on a retaining wall, in a retaining wall structure constructed by using a steel pipe pile.
SOLUTION: This steel pipe earth-retaining type retaining wall structure 1 wherein the steel pipe piles 2 are buried for construction in a line at prescribed intervals by a rotary press-in construction method, an inner-excavation press-in construction method or a rotary press-in construction method combined with inner excavation is characterized in that a joint-part steel pipe 3 which is set smaller in diameter than the steel pipe pile 2 and larger in diameter than a following clearance, or a joint-part steel material whose width is smaller in dimension than a diameter of the steel pipe pile and which is wider than the following clearance, is buried for arrangement in each clearance between the steel pipe piles 2 and 2 on the backside of the retaining wall structure in a state of closing a clearance between the steel pipe piles 2 and 2.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2003003470A High pressure hose 审中-公开
标题翻译：高压软管
公开(公告)号：JP2003003470A
公开(公告)日：2003-01-08
申请号：JP2001195019
申请日：2001-06-27
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO , KOMATSU HIRONOBU
IPC分类号： E02D5/32 , E02D7/20 , E02D7/24 , E02D11/00
摘要： PROBLEM TO BE SOLVED: To provide a high pressure hose having excellent durability and assuring easy handling which is used by attaching it to a pile when driving a steel pipe pile or the like into the ground.
SOLUTION: This high pressure hose is placed along the surface of the pile when driving it while supplying and jetting water from a nozzle portion at the tip, and the nozzle portion 13 is arranged by constituting a metal portion at the tip of a rubber hose portion 12 sending jet water within the range capable of preventing the impact of stones or the like stirred by jet water to the rubber hose portion 12 as the feature of this hose.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种具有优异的耐久性的高压软管，并且确保在将钢管桩等驱动到地面时将其附着在桩上时易于处理。解决方案：当高压软管从尖端处的喷嘴部分供水和喷射时被驱动时沿着堆的表面放置，并且喷嘴部分13通过在橡胶软管部分的尖端处构成金属部分而布置作为该软管的特征，喷射水能够防止由喷射水搅拌的石头等的影响。

10. 发明专利

JP2003035082A Auger with casing 审中-公开
标题翻译：奥格尔与CASING
公开(公告)号：JP2003035082A
公开(公告)日：2003-02-07
申请号：JP2001221969
申请日：2001-07-23
申请人： Giken Seisakusho Co Ltd , 株式会社技研製作所
发明人： KITAMURA MORIO , MINAMI TETSUO
IPC分类号： E21B7/20 , E21B10/44
摘要： PROBLEM TO BE SOLVED: To provide an auger with a casing, which suppresses abrasion of a blade for conveyance of diggings and the generation of noise, and enhances the efficiency of the conveyance of the diggings.
SOLUTION: The blade 13, which is provided spirally in a rotating shaft 12 of the auger 11, is formed of a rubbery elastic material. The blade 13, which has a trapezoidal cross section, is mounted on the rotating shaft 12 in such a manner that the base of a trapezoid is almost brought into line with an outer peripheral surface of the rotating shaft 12.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供具有壳体的螺旋推运器，其抑制用于输送挖掘的叶片的磨损和产生噪音，并且提高挖掘的输送效率。解决方案：在螺旋钻11的旋转轴12中螺旋地设置的叶片13由橡胶弹性材料形成。具有梯形截面的叶片13以使得梯形的基部几乎与旋转轴12的外周面成一直线的方式安装在旋转轴12上。

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