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    • 1. 发明专利
    • Construction method for replacing bridge girder
    • 用于替换桥梁的建筑方法
    • JP2009052306A
    • 2009-03-12
    • JP2007220645
    • 2007-08-28
    • Kajima CorpMeiwa Kogyo Kk盟和工業株式会社鹿島建設株式会社
    • MATSUMOTO SEIJIROHIRANO NOBORUKAGAMI TAKASHITANIGUCHI SEIJI
    • E01D21/00E01D21/06E01D24/00
    • PROBLEM TO BE SOLVED: To provide a construction method for replacing a bridge girder capable of safely, quickly, securely and inexpensively replacing bridge in replacing a road bridge and a railroad bridge even in a, long, and narrow land in the direction of bridge axis by a longitudinal take-out method.
      SOLUTION: In this construction method, a new bridge girder 3 assembled at a work yard is longitudinally moved in the direction of bridge axis by a self-propelling bogie 10 mounted with a hydraulic jack and a rail, is carried onto the existing bridge girder 2, and is supported by a temporarily receiving member 11 composed of a temporarily receiving saddle and the hydraulic jack, the existing bridge girder 2 is lowered onto a transportation bogie 16 by a suspending and lowering device 12 while the existing bridge girder 2 is suspended and supported by the suspending and lowering device 12 installed on the new bridge girder 3 to remove it, and the new bridge girder 3 is lowered and constructed at a construction position. Consequently, the construction work for changing the existing bridge girder becomes possible even when the conditions such as preventing installing a work structural base for lateral take-out and restriction of using a space below the bridge girder exist.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种替代桥梁的施工方法,该桥梁能够安全,快速,安全且廉价地更换桥梁,以在更换道路桥梁和铁路桥梁时,即使在方向上的长,窄和窄的地面 的桥轴由纵向取出法。 解决方案:在这种施工方法中,组装在工场的新桥梁3通过安装有液压千斤顶和导轨的自推进转向架10沿桥轴方向纵向移动到现有的 桥梁2,并且由临时接收的鞍座和液压千斤顶构成的临时接收构件11支撑,现有的桥梁梁2通过悬挂下降装置12下降到运输转向架16上,而现有的桥梁梁2 由安装在新桥梁3上的悬挂和降落装置12悬吊和支撑,以将其移除,并且新的桥梁3在施工位置下降并构造。 因此,即使存在防止安装用于横向取出的工作结构基座并且限制使用桥梁下方的空间的条件,也可以进行用于改变现有桥梁的施工工作。 版权所有(C)2009,JPO&INPIT
    • 2. 发明专利
    • Construction method for replacing bridge girder
    • 用于替换桥梁的建筑方法
    • JP2009052305A
    • 2009-03-12
    • JP2007220644
    • 2007-08-28
    • Kajima CorpMeiwa Kogyo Kk盟和工業株式会社鹿島建設株式会社
    • MATSUMOTO SEIJIROHIRANO NOBORUKAGAMI TAKASHITANIGUCHI SEIJI
    • E01D21/00E01D24/00
    • PROBLEM TO BE SOLVED: To provide a construction method for replacing a bridge girder capable of safely, quickly, securely and inexpensively replacing the bridge girder in replacing a road bridge or a railroad bridge even in a, long, and narrow land in the direction of bridge axis by a longitudinal take-out method.
      SOLUTION: In this construction method, a new bridge girder 3 assembled at a work yard is longitudinally moved in the direction of bridge axis by a self-propelling bogie 10 mounted with a hydraulic jack and a rail to carry it onto the existing bridge girder 2 and is supported by a temporary receiving saddle and a temporary receiving member 11 of the hydraulic jack, the existing bridge girder 2 is laterally moved by a lateral take-out rail and the self-propelling bogie for temporary evacuation into a side part of a new bridge girder construction position, and the new bridge girder 3 is lowered and constructed at the construction position. The existing bridge girder 2 is laterally moved by the lateral take-out rail and the self-propelling bogie, is arranged on the new bridge girder 3, is longitudinally moved in the direction of bridge axis on the new bridge girder 3 by the self-propelling bogie 10, and is removed and carried out into the work yard. Consequently, the construction work for replacing the bridge girder becomes possible even when the conditions exist such as preventing installation of a work structural base for lateral take-out to be installed in a side part of a newly installed bridge girder in a conventional construction method and the restriction of using a space below the bridge girder.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种替代桥梁的施工方法,该桥梁能够安全,快速,可靠且廉价地更换桥梁,以在更换道路桥梁或铁路桥梁时,即使在长,窄和窄的地面 桥轴方向采用纵向取出法。 解决方案:在这种施工方法中,组装在工场的新桥梁3通过安装有液压千斤顶和导轨的自推进转向架10在桥轴线的方向上纵向运动,以将其运送到现有的 桥梁2由液压千斤顶的临时接收鞍座和临时接收构件11支撑,现有的桥梁2由侧向引出轨横向移动,并且自推进转向架用于临时疏散到侧部 新桥大梁施工位置,新桥梁3在施工位置下降并施工。 现有的桥梁2由横向取出轨道和自推进转向架横向移动,布置在新的桥梁3上,通过自支撑梁3沿桥梁轴线方向纵向移动到新桥梁3上, 推进转向架10,并被拆除并进入工作场地。 因此,即使在现有的施工方法中,如果不设置安装在新安装的桥梁的侧部中的横向取出用的工作结构基座,也能够进行更换桥梁的施工工作, 在桥梁下使用空间的限制。 版权所有(C)2009,JPO&INPIT
    • 3. 发明专利
    • Material conveyance device and material conveyance method
    • 材料输送装置和材料输送方法
    • JP2014005632A
    • 2014-01-16
    • JP2012141070
    • 2012-06-22
    • Kajima Corp鹿島建設株式会社Meiwa Kogyo Kk盟和工業株式会社
    • NISHITANI HITOSHIOGURA TAKUYAAOKI KOJITANIGUCHI SEIJI
    • E01B29/00
    • PROBLEM TO BE SOLVED: To provide a material conveyance device and a material conveyance method capable of improving working efficiency when the material is laterally moved while securing safety in the conveyance of the material in a railroad track.SOLUTION: A material conveyance device 1 includes: a frame 10; traveling wheels 14A and 14C; a traveling motor; lateral transfer wheels 16A and 16C; a lateral transfer motor; suspension members 11; and lifting devices 18A and 18C. The lateral transfer wheels 16A and 16C are configured such that rotary shafts can rotate within a horizontal surface, and a pair of suspension members 11 are disposed so as to be independently movable in the longitudinal direction of the frame 10. The lower end of the lateral transfer wheels 16A and 16C at the maximum ascent position elevated by the lifting devices 18A and 18C is higher than the lower end of the traveling wheels 14A and 14C, and the lower end of the lateral transfer wheels 16A and 16C at the maximum descent position lowered by the lifting devices 18A and 18C is lower than the lower end of the traveling wheels 14A and 14C.
    • 要解决的问题:提供一种材料输送装置和材料输送方法,其能够在材料横向移动时提高工作效率,同时确保材料在铁路轨道中的输送的安全性。材料输送装置1包括: 框架10; 行驶轮14A和14C; 旅行电机 横向传送轮16A和16C; 横向传动马达; 悬挂构件11; 和升降装置18A和18C。 横向传送轮16A和16C构造成使得旋转轴可以在水平表面内旋转,并且一对悬挂构件11设置成可以在框架10的纵向方向上独立地移动。侧向 升降装置18A和18C升高的最大上升位置处的传递轮16A和16C高于行进轮14A和14C的下端,并且在最大下降位置处的侧向传递轮16A和16C的​​下端 升降装置18A,18C比行进轮14A,14C的下端低。
    • 4. 发明专利
    • Material transporting device and material transporting method
    • 材料运输装置和材料运输方法
    • JP2013163898A
    • 2013-08-22
    • JP2012026305
    • 2012-02-09
    • Kajima Corp鹿島建設株式会社Meiwa Kogyo Kk盟和工業株式会社
    • KATSURAGI HIDETOMONAGATA TOSHIAKIKONO HIRONOBUOKITA YOSHIYUKITANIGUCHI SEIJI
    • E01B29/00B61D15/00
    • PROBLEM TO BE SOLVED: To provide a material transporting device and a material transporting method capable of improving the work efficiency when the material is laterally moved while securing safety, in transportation of the material in a railroad track.SOLUTION: A material transport bogie 1 includes a truck section 10, running wheels 14, lateral transfer wheels 16, and lifting devices 18. The truck section 10 is mounted with a steel frame F. The running wheels 14 are attached to the truck section 10 and run on travel rails L1. The lateral transfer wheels 16 are attached to the truck section 10 and run in a direction crossing to the extending direction of the travel rails L1. The lifting devices 18 are connected to the plurality of lateral transfer wheels 16 respectively, and lift the plurality of lateral transfer wheels 16 with respect to the truck section 10. The lower end part of the lateral transfer wheel 16 at the maximum elevated position elevated by the lifting device 18 is higher than the lower part of the running wheel 14, while the lower end part of the lateral transfer wheel 16 at the maximum descent position lowered by the lifting device 18 is lower than the lower part of the running wheel 14.
    • 要解决的问题:提供一种材料输送装置和材料输送方法,其能够在材料横向移动时提高工作效率,同时确保安全性,在材料在铁路轨道中的运输中。解决方案:材料运输转向架1包括 卡车部分10,行驶轮14,侧向传递轮16和提升装置18.卡车部分10安装有钢框架F.运行轮14附接到卡车部分10并在行驶轨道L1上运行。 横向传递轮16安装在卡车部分10上并且沿与行驶轨道L1的延伸方向交叉的方向延伸。 提升装置18分别连接到多个侧向传递轮16,并且相对于卡车部分10提升多个侧向传递轮16.横向传送轮16的最大升高位置的下端部分由 提升装置18高于行进轮14的下部,而由提升装置18降低的最大下降位置的侧向传递轮16的下端部比行进轮14的下部低。
    • 5. 发明专利
    • Joint gap widening adjuster, and jack for adjusting widening of joint gap, for use in the adjuster
    • 接缝加宽调整器和调整联合宽度的插孔,用于调节器
    • JP2008285840A
    • 2008-11-27
    • JP2007129918
    • 2007-05-15
    • Meiwa Kogyo Kk盟和工業株式会社
    • TANIGUCHI SEIJISAKO MANABU
    • E01D21/00
    • PROBLEM TO BE SOLVED: To adjust the widening of a joint gap when a girder or a beam is laid between base columns adjacent to each other during the work of the erection of the girder or the beam in an iron bridge, an expressway, a viaduct or the like.
      SOLUTION: A jack body (4) is installed in each of edges (2
      1 ) of the upper ends (2) of the base columns (1) adjacent to each other; a base (40) of the jack body is provided with a movable plate (41) which makes protruding/receding motion; a cylinder (42) with a guide roller (43) is fixed to the movable plate; and a rod base end (44
      1 ) of a piston (44) mounted to the cylinder (42) is supported on the reaction bracket (46) of the base. A girder material or a beam material (3) which is suspended above a section between the edges (2
      1 ) at upper ends of both the base columns is lowered to get close to the edges (2
      1 ) of the upper ends of both the base columns. In this case, in a state that the guide roller for the cylinder, imparting an advancing action to a piston rod brought into contact with the reaction bracket in a state of being positioned between the guide rollers of the pre-receding jack body, is brought into contact with both longitudinal end surfaces (3
      1 ) of the girder material or the beam material and adjusted to advance and recede. Erection is established by fitting the girder material or the beam material (3) while maintaining a small gap (g) between the edge portions (2
      1 ) at the upper end of the base column.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:在大梁或梁在铁桥架设工作期间,当将梁或梁放置在彼此相邻的基列之间时,调整接缝间隙的加宽,高速公路 ,高架桥等。 解决方案:在彼此相邻的基座(1)的上端(2)的每个边缘(2 1 )中安装插座主体(4) 插座主体的基座(40)设置有突出/后退运动的可动板(41); 具有引导辊(43)的圆筒(42)固定到可动板上; 并且安装到气缸(42)的活塞(44)的杆基端(44S1S / SB)支撑在基座的反作用支架(46)上。 悬挂在两个基柱的上端的两边缘之间的部分之间的梁材料(3)被降低以接近边缘(2 1 )。 在这种情况下,在将位于前后插座主体的导向辊之间的状态下,向与反作用支架接触的活塞杆施加用于气缸的引导辊的状态被带入 与梁材料或梁材料的两个纵向端面(3 SB> 1 SB)接触,并调整到前进和后退。 通过在基柱的上端处的边缘部分(2 1 )之间保持小的间隙(g)来装配梁材料或梁材料(3)来建立架设。 版权所有(C)2009,JPO&INPIT
    • 6. 发明专利
    • Girder installation apparatus and girder installation carriage
    • GIRDER安装设备和GIRDER安装运输
    • JP2008303657A
    • 2008-12-18
    • JP2007153405
    • 2007-06-08
    • Meiwa Kogyo Kk盟和工業株式会社
    • TANIGUCHI SEIJI
    • E01D21/00E01D1/00E01D21/06
    • PROBLEM TO BE SOLVED: To deliver a girder from an existing bridge girder toward a traveling girder located at a stepped location by carrying out continuous work, and to smoothly, safely, and positively install the girder at a predetermined location, related to a girder installation device and a girder installation carriage, for example, the installation work of a bridge girder.
      SOLUTION: Two self-propelled two-stage carriages 3 are arranged on a rail 2 of the existing main girder 1, a turn table mechanism 6 is set between an upper-stage slave carriage 5 and a lower-stage master carriage 4 of each two-stage carriage 3, and height adjusting jacks 7 are arranged between the turn table mechanism 6 and the master carriage 4. In this manner, front and rear ends of a girder member 8 to be installed are borne by the two two-stage carriages 3. Then, after the master carriage 4 reaches the front end of the existing main girder 1 and stops, the slave carriage 5 is started to travel on a rail 2" along the traveling girder 14, and thus the girder member 8 is delivered from the existing main girder 1 to the traveling girder 14.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:通过进行连续工作,将现有桥梁的大梁运送到位于阶梯状位置的行进大梁,并且平稳,安全,积极地将梁连接到预定位置,与 大梁安装装置和大梁安装托架,例如桥梁的安装工作。 解决方案:在现有主梁1的轨道2上设置两个自推进两级滑架3,将转台机构6设置在上级从车厢5和下级主车厢4之间 每个两级托架3和高度调节千斤顶7布置在转台机构6和主托架4之间。以这种方式,待安装的梁8的前端和后端由两个两级托架3承担。 然后,在主托架4到达现有主梁1的前端并停止之后,从车架5沿着行进梁14开始在轨道2“上行进,从而梁架构件8 从现有的主梁1传送到行驶梁14.版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • 仮設構造物、固定方法、仮設構造物の受桁、及び仮設構造物の敷桁
    • 临时结构,固定方法,临时结构的轴承和临时结构的墙壁
    • JP2014227707A
    • 2014-12-08
    • JP2013107193
    • 2013-05-21
    • 鹿島建設株式会社Kajima Corp
    • NAGATA TOSHIAKIKONO HIRONOBUYAMAMOTO MASATSUGUTANIGUCHI SEIJI
    • E01D21/00
    • 【課題】構造物を被固定構造物に仮固定する際に、確実に固定することができる仮設構造物、固定方法、仮設構造物の受桁、及び仮設構造物の敷桁を提供する。【解決手段】受桁50Aの敷桁30B上に固定される一端部側には、横方向D2に延びる幅広部54に比して狭い幅を有する幅狭部56が形成される。また、受桁50Bの敷桁上に固定される一端部側には、横方向D2に沿って延びる幅広部54に比して狭い幅を有する幅狭部56が形成される。これによって、敷桁30B上では、各々の受桁50A,50Bの幅狭部56が隣り合うように配置される一方で、敷桁30Bの幅方向の両側の領域では、幅広部54によって各受桁50A,50Bの幅を広くすることによって、前部タワー4の脚部21に対して十分な広さの受面を確保することができる。【選択図】図8
    • 要解决的问题:为了提供临时结构的临时结构,定影方法,临时结构的轴承梁和临时结构的壁梁,当将结构临时固定到固定物体结构时可以固定。解决方案:窄部56 在固定在轴承梁50A的壁梁30B的一个端部侧,形成宽度窄于沿横向方向D2延伸的宽部54的宽度。 在固定在轴承梁50B的壁梁上的一个端部侧上形成有宽度窄于沿横向D2延伸的宽部54的宽度的窄部56。 因此,在各轴承座50A,50B的窄部56配置在壁梁30B的邻接位置的同时,能够通过扩大前端塔架4的腿部21的宽度, 相应的轴承梁50A和50B由宽部分54。
    • 8. 发明专利
    • Frame structure of rear tower of girder erection device
    • GIRDER ERECTION设备后塔的框架结构
    • JP2014080807A
    • 2014-05-08
    • JP2012229959
    • 2012-10-17
    • Kajima Corp鹿島建設株式会社
    • NAGATA TOSHIAKIKONO HIRONOBUYAMAMOTO MASATSUGUTANIGUCHI SEIJI
    • E01D21/00E01D21/06
    • PROBLEM TO BE SOLVED: To provide a frame structure of a rear tower of a girder erection device capable of certainly conducting a girder erecting work at a narrow place.SOLUTION: A frame structure 100 has enlarging parts 42A and 42B for enlarging a size in a width direction of an inside area E between pier studs 21A and 21B at a midway position of body parts 41A and 41B of the pier studs 21A and 21B. Therefore, even if a distance in a width direction between the enlarging parts 41A and 41B of the pier studs 21A and 21B is shortened in order to enable a girder erecting work at a narrow place, when a girder material 3A passes through the inside area E of a rear tower 6, the girder material 3A can pass through without causing interference with the rear tower 6 by passing through the enlarging parts 42A and 42B, which were enlarged in the width direction. When the girder material 3A is hung, the enlarging parts 42A and 42B are supported by arranging supporting parts 51A and 51B between lower bend parts 43A and 43B and upper bend parts 44A and 44B.
    • 要解决的问题:提供一种能够在狭窄的地方进行大梁架设工作的大梁架设装置的后塔架的框架结构。框架结构100具有扩大部分42A和42B,用于将尺寸放大 在墩柱螺栓21A和21B的主体部分41A和41B的中间位置处的墩柱螺钉21A和21B之间的内部区域E的宽度方向。 因此,为了能够在狭窄的地方进行大梁竖立工作,即使在墩柱螺钉21A,21B的扩大部41A,41B之间的宽度方向上的距离缩短,当梁3通过内侧区域E 通过穿过在宽度方向上放大的扩大部42A,42B,能够使后方塔架6通过而不会与后方塔架6干涉。 当悬挂梁3材料3A时,通过在下弯曲部分43A和43B与上弯曲部分44A和44B之间布置支撑部分51A和51B来支撑放大部分42A和42B。
    • 9. 发明专利
    • 長さ調整機能付き連結部材、連結方法、及び支持構造
    • 具有长度调整功能的连接构件,连接方式和支撑结构
    • JP2014224353A
    • 2014-12-04
    • JP2013103038
    • 2013-05-15
    • 鹿島建設株式会社Kajima Corp
    • NAGATA TOSHIAKIKONO HIRONOBUYAMAMOTO MASATSUGUTANIGUCHI SEIJIIZUMI HAJIME
    • E01D21/00
    • 【課題】構造物同士を一時的に固定する際に、容易に、且つ確実に固定を行うことができる長さ調整機能付き連結部材、連結方法及び支持構造を提供する。【解決手段】第1の長尺部材68が他端側で第3の締付部材72に連結されると共に、第2の長尺部材69が他端側で第2の締付部材73に連結されている場合は、第3の締付部材72を第2の締付部材73に近づけることによって第1の長尺部材68と第2の長尺部材69とを近づけることができる。これによって、連結部材50全体としての長さを短くすることができ、走行ガーダー9と橋脚2とを、十分に張力を発生させた状態で確実に固定することができる。また、このような確実な固定を、各締付部材71,72,73及び中間長尺部材74によるシンプルな構造であって、第3の締付部材72を移動させるだけの簡単な動作によって、容易に行うことができる。【選択図】図6
    • 要解决的问题:提供一种具有长度调节功能的连接构件,连接方法和支撑结构,其使得当临时固定其时可以容易且可靠地固定结构。解决方案:当第一长构件68为 在其一端连接到第三紧固构件72,并且第二长构件69在其一端连接到第二紧固构件73,第一长构件68可以通过移动第三紧固构件69而靠近第二长构件69 构件72朝向第二紧固构件73.因此,可以缩短连接构件50的整体长度,从而能够以足够的张力可靠地固定行进梁9和桥墩2。 因此,通过具有相应的紧固构件71,72和73的简单结构以及中间长构件74,并且通过简单的操作只能传递第三紧固构件72,可以容易地执行可靠的固定。
    • 10. 发明专利
    • 座金ユニット及び座金ユニットの設置方法
    • 洗衣机和洗衣机安装方法
    • JP2014224552A
    • 2014-12-04
    • JP2013103225
    • 2013-05-15
    • 鹿島建設株式会社Kajima Corp
    • NAGATA TOSHIAKIKONO HIRONOBUYAMAMOTO MASATSUGUTANIGUCHI SEIJI
    • F16B43/00E01B29/28F16B39/24
    • 【課題】せん断抵抗の向上を図り、位置ずれを防止することが可能な座金ユニットを提供すること。【解決手段】一対の板状部材2,3を緊結する際に用いられる座金ユニット10であって、板状部材2,3に固定もしくは一体化された下座金11と、対を成す上座金12を備え、下座金及び上座金の互いに対向する面に、凹凸形状を有する係合部を形成する。これにより、せん断抵抗の向上を図り、一対の板状部材2,3同士の位置ずれを防止する。また、上座金11の挿通孔の中心線が、凹凸形状の上座金凸部17の中心線からずれた位置であり、且つ、隣り合う上座金凸部17間の凹部18の中心線からずれた位置に配置されるように、上座金11の挿通孔14を形成する。これにより、上座金12を挿通孔14の中心線を中心に180度回転させることで、上下の座金の凸部同士15、17の相対位置を変えて、位置精度を高めつつ一対の座金部材を係合させることができる。【選択図】図1
    • 要解决的问题:提供一种能够通过提高抗剪切性而防止位置偏差的洗衣机单元。解决方案:当紧固一对板状构件2,3时使用的垫圈单元10包括:固定到或与 板状构件2,3和与下垫圈11成对的上垫圈12.在彼此相对的下垫圈和上垫圈的表面上形成具有不平坦形状的接合部。 这提高了抗剪切性,并且防止了一对板状构件2,3的位置偏移。另外,在上垫圈11上形成插入孔14,使得上垫圈11的插入孔的中心线为 布置在偏离具有不平坦形状的上垫圈突出部17的中心线的位置处,并且在相对的上垫圈突出部17之间偏离凹部18的中心线的位置。由此,通过旋转上垫圈12 以插入孔14的中心线为中心旋转180度,上垫圈突起部15和下垫圈突起部17的相对位置发生变化,因此一对垫圈部件能够相互接合,同时能够提高位置 准确性。