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    • 1. 发明专利
    • Steel bar holding device for gas pressure welding
    • 用于气压焊接的钢棒保持装置
    • JP2011220051A
    • 2011-11-04
    • JP2010092632
    • 2010-04-13
    • Daia Co LtdKeishin Kogyo:Kk株式会社ダイア株式会社恵信工業
    • OCHIAI MASAMITSUHAYASHI YOSHINOBU
    • E04G21/12B23K20/00
    • PROBLEM TO BE SOLVED: To provide a reinforcing bar holding device for gas pressure welding which allows workability to be improved when the both ends of an annularly bended reinforcing bar are connected by gas pressure welding.SOLUTION: In the condition where a first reinforcing bar gripping device 20 and a second reinforcing bar gripping device 22 grip one end part 10a and the other end part 10b of a hoop bar 10, respectively, a large diameter sleeve 14 and a small diameter sleeve 16 are destined to be situated a designated space A distanced away in the perpendicular direction from a plane including the hoop bar 10. Thus, in the event of gas pressure welding of the one end part 10b and the other end part 10b of the hoop bar 10, a C-shaped tip burner 84 of a gas burner 86 for gas pressure welding can be introduced from the outer circumference side of the hoop bar 10 when the gas burner 86 having the C-shaped tip burner 84 for gas pressure welding is moved so that the one end part 10a and the other end part 10b are situated in the middle of the tip burner 84, thereby, workability of gas pressure welding can be improved.
    • 要解决的问题:提供一种用于气压焊接的钢筋保持装置,当通过气压焊接连接环形弯曲钢筋的两端时,可提高加工性。 解决方案:在第一钢筋夹紧装置20和第二钢筋夹紧装置22分别握住环形杆10的一个端部10a和另一个端部10b的情​​况下,将大直径的套筒14和 小直径套筒16的目的地是从包括环形杆10的平面在垂直方向上远离的指定空间A.因此,在一端部10b和另一端部10b的气体压接的情况下 当具有用于气体压力的C形尖端燃烧器84的气体燃烧器86时,可以从环形杆10的外周侧引入环形杆10,用于气体压力焊接的气体燃烧器86的C形尖端燃烧器84 移动焊接使得一端部10a和另一端部10b位于尖端燃烧器84的中间,从而可以提高气体压力焊接的可加工性。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Mounting method of cross junction fitting and cross junction fitting
    • 交叉连接和交叉连接的安装方法
    • JP2013083129A
    • 2013-05-09
    • JP2011233369
    • 2011-10-05
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E04C5/18
    • PROBLEM TO BE SOLVED: To improve a mounting method of a cross junction fitting with which an iron cage is assembled with no welding, and the cross junction fitting.SOLUTION: A cross junction fitting comprises an inner fastening cross junction fitting body with which a press-fixing part, a pair of inner fastening cross support parts and a pair of fastening screw parts are formed continuously, a mount washer and a nut. According to a mounting method of the cross junction fitting, an iron cage is assembled with no welding by cross-joining a hoop reinforcement or a reinforcing frame to a longitudinal main reinforcement, the press-fixing parts are locked to the upper longitudinal main reinforcement around a crossing portion and screwed and fastened to the lower longitudinal main reinforcement via the fastening screw parts and the mount washer. The mounting method includes, during fastening, curving the mount washer from side to side around the longitudinal main reinforcement within the range of from about 6° to about 9° for mounting and, during cross joining, deforming the front face of an outer fastening cross support part from about V shape to about U shape for mounting by screwing and fastening. An outer fastening cross junction fitting is approximately V-shaped correspondingly to the width of the longitudinal main reinforcement during cross joining and in the cross junction fitting, the inner fastening cross support parts are formed approximately as wide as the reinforcing frame or the hoop reinforcement.
    • 要解决的问题:为了改善不用焊接组装铁笼的交叉接头的安装方法,以及交叉接头。 解决方案:十字接头配件包括内部紧固交叉接头接头体,连接件形成有压紧固定部分,一对内部紧固横向支撑部件和一对紧固螺钉部件,安装垫圈和螺母 。 根据十字交叉接头的安装方法,通过将箍箍加强筋或加强框架交叉连接到纵向主加强件上而不会进行焊接而组装铁笼,将压紧固定部分锁定在上纵向主加固件周围 交叉部分,并通过紧固螺钉部件和安装垫圈螺纹固定并固定到下纵向主加强件。 安装方法包括:在紧固期间,将安装垫圈围绕纵向主加强件从约6°至约9°的角度弯曲,用于安装,并且在交叉接合期间使外部紧固十字架的前表面变形 支撑部分从大约V形到大约U形,用于通过旋拧和紧固来安装。 外部紧固十字接合配件在横向接合期间对应于纵向主加强件的宽度大致为V形,并且在十字接合配件中,内部紧固横向支撑部分形成为与加强框架或环箍加强件大致相同的宽度。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Reinforcement frame serving also as main reinforcement positioning jig of assembly auxiliary device and reinforcement cage horizontal assembly method
    • 加固框架也作为主要加固位置组装辅助装置和加固笼水平组装方法
    • JP2012026247A
    • 2012-02-09
    • JP2010176764
    • 2010-07-20
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E04C5/16E04G21/12
    • PROBLEM TO BE SOLVED: To provide a reinforcement frame serving also as a main reinforcement positioning jig for improving assembly work efficiency and costs by using the reinforcement frame for reinforcing a reinforcement cage also as a positioning jig for a main reinforcement, and a reinforcement cage horizontal assembly method therefor.SOLUTION: For the reinforcement frame serving also as the main reinforcement positioning jig of the assembly auxiliary device and the reinforcement cage horizontal assembly method, in an assembly auxiliary device, the reinforcement frame serving also as the main reinforcement positioning jig is arranged respectively near both end parts of the main reinforcement, hoop reinforcements are supported at a prescribed interval movably by a position adjusting screw between them and a guiding transfer roller for transferring the main reinforcement is provided. The main reinforcement is inserted from a main reinforcement holding member of which a roughly U-shaped curved part diameter is roughly the same length as the main reinforcement diameter and a straight part is wide of one main reinforcement positioning jig, is made to pass through the inner diameter side of the respectively disposed hoop reinforcements, inserted to the main reinforcement positioning jig at the other end, held and fixed by the respective main reinforcement holding members and formed as the reinforcement frame. The crossing parts of the respective hoop reinforcements and the main reinforcements are held and fixed by attaching metal fittings or welding and the reinforcement cage is attained.
    • 要解决的问题:为了提供一种用作主加强定位夹具的加强框架,用于通过使用用于加强作为主加固件的定位夹具的加强筋的加强框架来提高组装工作效率和成本,并且 钢筋笼水平装配方法。

      解决方案:对于也用作组装辅助装置的主要加强定位夹具的加强框架和加强筋水平组装方法,在组装辅助装置中,分别布置用作主加固定位夹具的加强框架 在主加强件的两端部附近,环形加强件以规定的间隔由它们之间的位置调节螺钉可移动地支撑,并且提供用于传送主加强件的引导转移辊。 主加固件从主加强件保持构件插入,该主加固件保持构件的大致U形弯曲部直径与主加强件直径大致相同的长度,并且使一个主加强件定位夹具的直部宽度通过 分别设置的环形加强件的内径侧,插入到另一端的主加强件定位夹具,由相应的主加强件保持构件保持和固定,并形成为加强框架。 相应的箍筋和主加强筋的交叉部分通过附接金属配件或焊接来保持和固定,并且获得了加强保持架。 版权所有(C)2012,JPO&INPIT

    • 4. 发明专利
    • In-site non-welding assembly method of reinforcing cage and reinforcing frame with auxiliary reinforcement for the reinforcing cage
    • 现场非焊接组件加固笼和增强框架的辅助加固方法
    • JP2013040542A
    • 2013-02-28
    • JP2011187950
    • 2011-08-12
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E04G21/12E02D5/34E04C5/06E04C5/18
    • PROBLEM TO BE SOLVED: To prevent collapse of a reinforcing cage due to deformation caused when lifted, and to improve assembly work efficiency and cost by using an auxiliary reinforcement of a reinforcing frame also as a positioning jig of a main reinforcement.SOLUTION: In an in-site non-welding assembly method of a reinforcing cage, auxiliary reinforcements arranged parallel to a plurality of vertical main reinforcements arranged in a columnar shape are welded beforehand to reinforcing frames, and the vertical main reinforcements are held by mounting fittings together with the reinforcing frames and the auxiliary reinforcements to assemble a reinforcing cage which is assembled and formed in a columnar shape by arranging hoop reinforcements in a lattice shape and arranging the reinforcing frames to the vertical main reinforcements arranged in a columnar shape. In a reinforcing frame with auxiliary reinforcements for the reinforcing cage, the auxiliary reinforcements are welded beforehand to the reinforcing frame arranged to the vertical main reinforcements arranged in a columnar shape, and the auxiliary reinforcements are arranged parallel to the vertical main reinforcements and a predetermined number of auxiliary reinforcements are welded beforehand to the reinforcing frame in a controlled environment.
    • 要解决的问题:为了防止由于升高时引起的变形引起的加强保持架的塌陷,并且通过使用作为主加强件的定位夹具的加强框架的辅助加强件来提高组装工作效率和成本。 解决方案:在加固保持架的现场非焊接组装方法中,平行于多个垂直主加强件排列成柱状的辅助加强件预先焊接到加强框架上,并且竖直主加强件保持 通过将配件与加强框架和辅助增强件一起安装以组装通过设置格子形状的环形加强件而以柱状形式组装和形成的加强保持架,并将加强框架布置成以柱状形状布置的垂直主加强件。 在具有用于加强保持架的辅助加强件的加强框架中,辅助加强件预先焊接到布置成以柱状形状布置的垂直主加强件的加强框架,并且辅助加强件平行于垂直主加强件和预定数量 辅助增强件在受控环境中预先焊接到加强框架上。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Torque sensitive display body displaying brittle fracture
    • 扭矩敏感显示器体显示脆性碎片
    • JP2012073214A
    • 2012-04-12
    • JP2010231974
    • 2010-09-27
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAMAGUCHI YUKIHARUHAYASHI YOSHINOBU
    • G01L1/06G01B5/30G01L5/24
    • PROBLEM TO BE SOLVED: To obtain a distortion sensitive display body which displays a deformation scale of a structure or a member, variation of cracks of a wall surface of a tunnel or the like in a simple configuration, and a torque sensitive display body by which tightening torque of a nut can be checked by visual inspection.SOLUTION: In a distortion sensitive display body in which brittle fracture occurs, a deformation scale of a structure or a member is displayed by breaks or cracks of the distortion sensitive display body in which brittle fracture occurs, or the distortion sensitive display is formed as coating by being coated in the predetermined shape to be dried, a contrast display layer in a color different from that of a colored distortion sensitive display body is provided, an approximately V-shaped notch or groove which can change a fracture point is provided, a plurality of distortion sensitive display bodies with different fracture points are provided in parallel, the distortion sensitive display body is made into a conductive distortion sensitive display body with conductivity, provided by crossing the cracks of the wall surface of a tunnel or the like, made into a torque sensitive display body which detects tightening torque of a nut for mounting holding metal fittings such as a U bolt, is provided on the side surface, and presence/absence and a scale of deformation of the structure or the member are displayed by the respective distortion sensitive display bodies.
    • 要解决的问题为了获得显示结构或构件的变形标尺的变形敏感性显示体,简单构造的隧道等的壁面的裂纹的变化以及扭矩敏感显示 通过目视检查能够检查螺母的紧固扭矩的主体。 解决方案:在发生脆性断裂的变形敏感显示体中,通过发生脆性断裂的变形敏感显示体的断裂或裂纹显示结构或构件的变形标尺,或者变形敏感显示为 通过以预定的干燥形状涂布形成涂层,设置与彩色变形敏感显示体的颜色不同的对比度显示层,设置可以改变断裂点的大致V形的凹口或凹槽 并列地设置多个具有不同断裂点的失真敏感显示体,通过与隧道等的壁面的裂缝交叉而将变形敏感显示体制成具有导电性的导电变形敏感显示体, 制成扭矩敏感显示体,其检测用于安装诸如U型螺栓的保持金属配件的螺母的紧固扭矩 设置在侧面上,并且由各个变形敏感显示体显示结构或构件的存在/不存在以及变形规模。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • 鉄筋篭組立用治具架台及びその鉄筋籠横組組立方法
    • 加固笼组装起重机和加固笼水平设置组装方法
    • JP2015038269A
    • 2015-02-26
    • JP2012272805
    • 2012-11-27
    • 株式会社恵信工業Keishin Kogyo:Kk
    • HAYASHI YOSHINOBU
    • E02D5/34E02D5/18E04G21/12
    • 【課題】鉄筋篭の組立を狭小構築現場でも可能にする鉄筋籠横組組立方法を提供する。【解決手段】主筋9を主筋架台装置4に、予め載置すると共にフープ筋13及び補強筋14を架台本体ベース2の両端部に配置し、主筋昇降装置3で主筋9の両端部から昇降させて該フープ筋13及び補強筋14を、主筋架台装置4を越して移動させると共に所定位置に配置し、フープ筋13及び補強筋14に主筋9を取付金具又は結束線で格子状に取付けて組立てる方法と、鉄筋篭組立用治具架台1は、主筋昇降装置3で主筋9の端部側から昇降できるように、架台本体ベース2の両端近傍に主筋昇降装置3と、その内側に複数の主筋架台装置4を各配置してそれぞれ着脱可能に設け、また架台本体ベース2にフープ筋13及び補強筋14を所定間隔で保持する横筋支持治具6を設け、また架台本体ベース2の中央近傍で主筋を支持する主筋架台装置4を設けている。【選択図】図1
    • 要解决的问题:提供一种即使在狭窄的小型施工场所也可以组装加强架的钢筋笼水平组装方法。提供一种组装方法,其中主加强件9放置在主加强基座装置4上 预先在基座主体基座2的两端设置有环形加强件13和加强筋14,环状加强件13和加强加强件14在跨越主加强基座装置4的同时移动,并通过上升而布置在规定位置 并且通过主加固提升装置3从主增强件9的两端下降,并且主加强件9通过金属配件或格子状的连接线被附接并组装到箍加强件13和加强加强件14。 在加强笼组装夹具基座1中,主加固提升装置3可拆卸地布置在基座主体基座2的两端附近,并且多个主加强基座装置4可拆卸地布置在主加固提升装置内部 通过主加固提升装置3可以从主加强件9上升到下降到端侧,用于以规定间隔保持环加强件13和加强加强件14的水平加强支撑夹具6设置在基座主体基座 并且,配置有支撑基座主体基体2的中心附近的主加强件的主加强基座装置4。
    • 7. 发明专利
    • Connecting erection method of connecting rebar cage and connecting rebar cage body
    • 连接雷贝笼和连接吊篮体的连接方法
    • JP2014173418A
    • 2014-09-22
    • JP2013070250
    • 2013-03-11
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E02D5/34E04C5/06E04G21/12
    • PROBLEM TO BE SOLVED: To prevent connecting friction and disconnection that are caused when connecting a divided rebar cage and being erected as a connecting rebar cage body.SOLUTION: A connecting erection method includes the steps of: erecting a first stage of a divided rebar cage 1 to a vertical pile 2 and adjacently holding and fixing connection parts 4 of the divided rebar cage 1 of a second stage; holding and fixing immediate reinforcement frames 8 to the first stage and the second stage together with connecting members 19 so as to be bridged astride them; also forming locking connecting members 21 in which the connecting members 19 have hooking parts 20 at both ends, and hooking and bridging the reinforcement frames 8 together to fix and hold it; and holding and fixing the connecting members 19 bridged to each reinforcement frame 8 between both ends of the divided rebar cage 1 as extended connecting members 22, and holding and fixing by being extended to the reinforcement frame 8 of the divided rebar cage 1 of the next stage, and thereby forming each stage into the integrated connecting rebar cage body 1a. Accordingly, the divided rebar cage 1 holds and fixes adjacent immediate reinforcement frames 8 being bridged together with the connecting members 19, the locking connecting members 21 or the extended connecting members 22, and thereby the integrated connecting rebar cage body 1a is formed.
    • 要解决的问题:为了防止连接分割钢筋架并竖立成连接钢筋架时引起的连接摩擦和断开。解决方案:连接架设方法包括以下步骤:架设分割钢筋架的第一阶段 1到垂直桩2,并且相邻地固定和固定第二阶段的分割钢筋笼1的连接部分4; 将紧固加固框架8与连接构件19一起固定并固定到第一阶段和第二阶段,以便跨越它们; 还形成锁定连接构件21,其中连接构件19在两端具有钩部20,并且将加强框架8钩挂并桥接在一起以固定和保持; 并且将连接构件19保持固定在作为延伸连接构件22的分割钢筋架1的两端之间的每个加强框架8上,并且通过延伸到下一个的分割钢筋架1的加强框架8来保持和固定 并且从而将每个阶段形成为一体连接钢筋笼本体1a。 因此,分割钢筋笼1保持并固定与连接构件19,锁定连接构件21或延伸的连接构件22桥接的相邻立即加强框架8,从而形成一体化的连接钢筋架本体1a。
    • 8. 发明专利
    • Reinforcement pulling-in device and reinforced cage horizontal assembling method thereof
    • 加固装置和加固式水平组装方法
    • JP2014050881A
    • 2014-03-20
    • JP2012213136
    • 2012-09-07
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • B21F31/00E04G21/12
    • PROBLEM TO BE SOLVED: To improve assembling cost by reducing work and improving assembling work efficiency from an improvement in a labor environment by a method for assembling a reinforced cage and a device thereof.SOLUTION: A horizontal assembling method includes horizontally assembling a main reinforcement 10 in a lattice shape in a hoop reinforcement 12 and a reinforcement bar 13 after pulling the main reinforcement 10 in the hoop reinforcement 12 and the reinforcement bar 13 by a pulling-in device 3 such as a towing device or a roller transfer device, by respectively arranging the hoop reinforcement 12 and the reinforcement bar 13 by erecting in the horizontal assembling direction. The pulling-in device 3 such as the towing device or the roller transfer device pulls the main reinforcement 10 in its arranged hoop reinforcement 12 and reinforcement bar 13 by respectively arranging the hoop reinforcement 12 and the reinforcement bar 13 by erecting in the horizontal assembling direction, in which an abutting reference plate 4 is also provided on the tail end for pulling in the main reinforcement 10.
    • 要解决的问题:通过减少工作并提高组装工作效率来提高组装成本,通过增强保持架组装方法及其装置来改善劳动环境。解决方案:水平组装方法包括水平组装主加固件10 通过分别通过牵引装置或滚筒传送装置等拉入装置3将主加强件10分别拉到环箍加强件12和加强筋13中之后的环形加强件12和加强筋13中的格子状 通过在水平组装方向竖立来布置环箍筋12和加强筋13。 牵引装置或滚筒输送装置等的拉入装置3通过在水平装配方向上竖起来分别设置环箍加强件12和加强筋13而将主加固件10拉入其设置的箍加强件12和加强筋13 其中在尾端还设置有抵靠的基准板4,用于拉动主加强件10。
    • 9. 发明专利
    • Intersection joint metal fitting for reinforcement assembly
    • 用于加固装置的交叉点接头金属接头
    • JP2013227835A
    • 2013-11-07
    • JP2012112845
    • 2012-04-25
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E04C5/18E04G21/12
    • PROBLEM TO BE SOLVED: To improve loosening in intersection joint of an intersection joint metal fitting for assembling a reinforcement assembly such as a reinforced cage without welding.SOLUTION: In screw fitting of an intersection joint metal fitting 1 in which a vertical main reinforcement 9 and a horizontal reinforcement such as a reinforcement frame 10 or a hoop reinforcement 11 of a reinforcement assembly are joined and clamped to each other with a screw, fitting between a screw part 1b of the screw and a loosening prevention nut 3 to which loosening prevention is added is made to be hard fitting to such an extent that the loosening prevention nut 3 can be screwed by one's bare hand by one or two turns after screw fitting of the loosening prevention nut 3. Moreover, a fitting in which the diameter of a screw part 4b of the intersection joint metal fitting 1 is made slightly larger than the outer diameter of a standard screw and the fitting in which the standard screw inner diameter of the loosening prevention nut 3 is made slightly smaller are relatively formed.
    • 要解决的问题:改善用于组装诸如加强笼的加强组件而不焊接的交叉接头金属接头的交叉接头的松动。解决方案:在交叉接头金属接头1的螺纹接头中,其中垂直主加强件9和 钢筋混凝土构件10等的加强框架10或环箍加固件11等的水平加强件通过螺钉彼此接合并夹紧在螺钉的螺钉部1b和松动防止螺母3之间,松动防止螺母3被加入其中 使得松紧防止螺母3在松动防止螺母3的螺钉接合之后可以用裸手拧一匝或螺旋形的方式拧紧到一定程度上。此外,螺钉部分的直径 4b的交叉连接金属配件1的尺寸略大于标准螺钉的外径,其中标准螺钉内直径 r松动防止螺母3的形状相对较小。
    • 10. 发明专利
    • Assembly auxiliary device for horizontal construction of reinforcement cage
    • 用于水平施工加固笼的组装辅助装置
    • JP2012031707A
    • 2012-02-16
    • JP2010182604
    • 2010-07-30
    • Keishin Kogyo:Kk株式会社恵信工業
    • HAYASHI YOSHINOBU
    • E04G21/12
    • PROBLEM TO BE SOLVED: To provide an assembly auxiliary device for horizontal construction of a reinforcement cage, in which assembling time and work efficiency of a cylindrical or prismatic reinforcement cage are excellent and the assembly auxiliary device, which rotatably supports a reinforcement frame or direct reinforcement cage also serving as a main reinforcement positioning jig, can be easily manufactured at a low cost.SOLUTION: In an assembly auxiliary device, support devices having a rotation supporting device, which rotatably supports the main reinforcement of a reinforcement frame or direct reinforcement cage also serving as a main reinforcement positioning jig by a main reinforcement supporting device, are provided. On the side of one of the supporting devices, a main reinforcement insertion device is provided on a same track, and a main reinforcement guide device is continuously arranged between the supporting devices, as well as a hoop reinforcement supporting device for supporting a hoop reinforcement corresponding to the shape of the reinforcement cage is provided. The assembly auxiliary device forming a prismatic reinforcement cage makes each main reinforcement supporting position correspond to the change of the supporting position when the prismatic reinforcement cage is rotated, and shifts the main reinforcement insertion device at a predetermined height to position it.
    • 要解决的问题:提供一种用于水平结构的加强笼的组装辅助装置,其中圆柱形或棱柱形加强笼的组装时间和工作效率优异,并且组装辅助装置可旋转地支撑加强框架 或者也可以作为主要的加固定位夹具的直接加固保持架,可以以低成本容易地制造。 解决方案:在组装辅助装置中,提供了具有旋转支撑装置的支撑装置,其通过主加强支撑装置可旋转地支撑也用作主加强定位夹具的加强框架或直接加强保持架的主加强件 。 在一个支撑装置的一侧,主加强件插入装置设置在相同的轨道上,主加强导向装置连续地布置在支撑装置之间,以及箍箍加强支撑装置,用于支撑对应的箍箍 提供了加强笼的形状。 形成棱柱形钢筋笼的组装辅助装置使得每个主加强件支撑位置对应于棱柱形钢筋笼旋转时支撑位置的变化,并将主加固件插入装置移动到预定高度以使其定位。 版权所有(C)2012,JPO&INPIT