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1. 发明专利

JP2011106971A Reinforcing-bar pullout tester 审中-公开
标题翻译：钢筋拉拔试验机
公开(公告)号：JP2011106971A
公开(公告)日：2011-06-02
申请号：JP2009262424
申请日：2009-11-18
申请人： Otaki Jack Kk , Trust Inc , 大瀧ジャッキ株式会社 , 株式会社トラスト
发明人： TAKAHASHI MASAYOSHI , TANIGUCHI HIROSHI
IPC分类号： G01N3/00 , G01N3/08
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing-bar pullout tester for conducting a pullout test with a reinforcing bar chucked therein even if the length of a portion of the reinforcing bar extending from concrete is short.
SOLUTION: The reinforcing-bar pullout tester includes a pair of hydraulic jacks 9 each having: rods 5 provided with reaction members on their end sides; and bodies 7 each incorporating cylinders with the rods 5 extensibly housed therein. The pair of hydraulic jacks 9 are disposed with prescribed space left between them with their body side faces 11 made to face each other. A reinforcing-bar holder 13 for holding a reinforcing bar which is a pulling-out object, is provided on a part nearer the rod on facing side surface of each body 7.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于进行拔出试验的钢筋拉拔试验机，其中夹紧钢筋的钢筋即使钢筋的一部分从混凝土中延伸的长度较短。解决方案：钢筋拉拔试验机包括一对液压千斤顶9，每个液压千斤顶9具有：在其端侧设有反作用构件的杆5; 以及各自包括具有可伸缩地容纳在其中的杆5的气缸的主体7。一对液压千斤顶9在它们之间留有规定的空间，并使它们的主体侧面11彼此面对。在每个主体7的相对侧表面上的靠近杆的部分上设置有用于保持作为拉出物体的钢筋的加强杆保持件13.（C）2011，JPO＆INPIT

2. 发明专利

JP2008087945A Unequal settlement preventive device and hydraulic control unit 审中-公开
标题翻译：不平等安置预防装置和液压控制装置
公开(公告)号：JP2008087945A
公开(公告)日：2008-04-17
申请号：JP2006272998
申请日：2006-10-04
申请人： Otaki Jack Kk , 大瀧ジャッキ株式会社
发明人： TAKAHASHI TAKUMI , IWAZAWA JUNICHI
IPC分类号： B66F3/46 , E01D21/00 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide, when controlling a large number of hydraulic jacks arranged over a wide range, an unequal settlement preventive device of a structure without complicating the laying of a hydraulic pipe and a signal conductor, and to provide a hydraulic control unit contributable to such a purpose.
SOLUTION: This unequal settlement preventive device prevents unequal settlement of the structure, by supporting the structure by the hydraulic jacks, and has the hydraulic jacks 1 respectively arranged in a support place of the structure and supporting the structure, the hydraulic control units 3 respectively arranged in the vicinity of the support place and driving the hydraulic jacks 1, a communication control device 5 arranged in the respective hydraulic control units 3 and communicating a control signal, a PC 11 for calculating axial force of the hydraulic jacks 1 by inputting a displacement signal of the structure, and a signal transmitting means for transmitting a control signal of the hydraulic control units 3 to the communication control device 5 based on a calculated value of the PC 11.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在控制大范围布置的大量液压千斤顶时，提供一种结构不平等的沉降防止装置，而不会使液压管和信号导体的铺设复杂化，并提供一种液压控制单元有助于此目的。解决方案：这种不平等的沉降防止装置通过液压千斤顶支撑结构防止结构不平等的沉降，并且液压千斤顶1分别布置在结构的支撑位置并支撑结构，液压控制单元 3，分别布置在支撑位置附近并驱动液压千斤顶1;布置在各个液压控制单元3中并传送控制信号的通信控制装置5，用于计算液压千斤顶1的轴向力的PC 11，通过输入该结构的位移信号，以及信号发送装置，用于根据PC 11的计算值，将液压控制单元3的控制信号发送到通信控制装置5.（C）2008，JPO＆INPIT

3. 发明专利

JP2007198116A Primary push-in method and device for hanging cable, and push-in method and device for hanging cable 审中-公开
标题翻译：用于挂起电缆的主要推入方法和装置以及用于挂起电缆的推入方法和装置
公开(公告)号：JP2007198116A
公开(公告)日：2007-08-09
申请号：JP2006321103
申请日：2006-11-29
申请人： Jfe Koken Corp , Jfe工建株式会社 , Otaki Jack Kk , 大瀧ジャッキ株式会社
发明人： SHIMIZU KENSUKE , SATO HIROSHI
IPC分类号： E01D19/16 , E01D11/04
摘要： PROBLEM TO BE SOLVED: To obtain a primary push-in method for a hanging cable, a primary push-in device used in the primary push-in method, a push-in method and the device including the primary push-in method or the device by which workability and work efficiency in setting the hanging cable in a stretching device are improved. SOLUTION: In the primary push-in method for setting the hanging cable 2 in the stretching device 1 stretching the hanging cable 2, a pulling force of a pulling means 5 which is mounted to the stretching device 1, in the stretching direction is transmitted to the hanging cable 2, and the hanging cable 2 is set in the stretching device 1 while being pushed-in in the stretching direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得悬挂电缆的主要推入方法，用于主要推入方法的主推入装置，推入方法和包括主推入装置的装置方法或装置，其中提高了在拉伸装置中设置吊索的可操作性和工作效率。解决方案：在拉伸吊索2的拉伸装置1中设置吊索2的主要推入方法中，拉伸装置5的拉伸方向的拉力在拉伸方向上安装到拉伸装置1 被传送到吊索2，吊索2在被拉入拉伸方向的同时被设置在拉伸装置1中。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007137537A Locking mechanism in heavy article conveying device 审中-公开
标题翻译：重型机械输送装置中的锁定机构
公开(公告)号：JP2007137537A
公开(公告)日：2007-06-07
申请号：JP2005330003
申请日：2005-11-15
申请人： Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd , Otaki Jack Kk , 三菱重工橋梁エンジニアリング株式会社 , 大瀧ジャッキ株式会社
发明人： SATO SHUJI , TAKII RYOICHI
IPC分类号： B66F1/08 , B66F3/46 , B66F7/02
摘要： PROBLEM TO BE SOLVED: To provide a locking mechanism in a heavy article conveying device capable of enhancing the degree of versatility of the design for supporting a heavy article, and smoothly and rapidly locking and unlocking the heavy article while ensuring the strength of a wide flange steel shape and the strength for supporting the heavy article. SOLUTION: A locking member 81 inserted in/drawn from the direction across the longitudinal direction of a wide flange steel shape 2 is provided between flanges 4 of the wide flange steel shape 2, and while the locking member 81 is inserted between the flanges 4, a lower side of the locking member 81 faces an upper face of an existing rib 6 of the wide flange steel shape 2. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够提高用于支撑重物品的设计的多功能性的重型物品输送装置中的锁定机构，并且在确保重物品的强度的同时平稳且快速地锁定和解锁重物品宽法兰钢的形状和支撑重物的强度。解决方案：在宽法兰钢形状2的凸缘4之间设置有从宽法兰钢型2的纵向方向插入/拉出的锁定构件81，并且当锁定构件81插入在凸缘4，锁定构件81的下侧面对宽法兰钢形状2的现有肋6的上表面。（C）2007年，JPO和INPIT

5. 发明专利

JP2004150033A Strut replacing tool and strut replacing method 审中-公开
公开(公告)号：JP2004150033A
公开(公告)日：2004-05-27
申请号：JP2002313315
申请日：2002-10-28
申请人： Otaki Jack Kk , Taisei Corp , 大成建設株式会社 , 大瀧ジャッキ株式会社
发明人： NISHIDA YASUO , ITAMI MASACHIKA , SATO HIROSHI
IPC分类号： E02D17/04
摘要： PROBLEM TO BE SOLVED: To provide a strut replacing tool and a strut replacing method for easily replacing a strut which becomes a hindrance even in the position relation of the strut passing through an installed structure.
SOLUTION: This strut replacing tool is composed of a body frame 10 slidable along a waling member 2; a rotating frame 20 mounted to the body frame 10 through a hinge 21; and traveling chill tanks 40 provided at the body frame 10 and the rotating frame 20 at spaces almost equal to the installation spacing of the struts 3. In front of the strut 3a which becomes the hindrance, the rotating frame 20 is rotated straddling the strut 3a. When the strut 3a is dismantled, earth pressure held by the strut 3a before dismantled is held through the traveling chill tanks 40.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JPH07109093A SELF-UPPING JACK UNIT AND METHOD THEREOF 失效
公开(公告)号：JPH07109093A
公开(公告)日：1995-04-25
申请号：JP25598493
申请日：1993-10-13
申请人： HAZAMA GUMI , OTAKI JACK KK
发明人： SUZAWA SATORU , TAKII RYOICHI
IPC分类号： E04G1/20 , B66F1/08 , E04B1/35 , E04G21/16
摘要： PURPOSE:To aim at the stability of working properties and an improvement in ovation efficiency by turning a unit body and a lock plate installed in the lower part of a reaction receiving beam round right and left and then performing their locking or the release otherwise. CONSTITUTION:At the time of self-upping, frictional resistance lying between an upper lock plate 16 and a C charnel 11 is released by way of elongating a support jack 15 to sane extent, while the upper lock plate 16 is rotated counterclockwise by dint of hydraulic pressure, and the C channel 11 is fitted in a notch 18 of its inner circumferential part, whereby a unit body 13 and the lock plate 16 are made into a state of being insertable. Again, the jack 15 is elongated up to a stroke end, making the unit body 13 and the lock plate 16 go upward. In succession, the lock plate 16 is rotated closkwise and mounted on the C channel 11 and locked tight. Next, the jack 15 is contracted and a reaction receiving beam 14 and a lower lock plate 17 are made to go up like the body 12 as locking them by means of ascent and rotation in combination. With a process like this repeated, the jack 15 can be upped to the extent of its desired height.

7. 发明专利

JPS63236805A CLAMP APPARATUS FOR BEAM LATERAL TAKING APPARATUS 失效
公开(公告)号：JPS63236805A
公开(公告)日：1988-10-03
申请号：JP6811487
申请日：1987-03-24
申请人： YOKOKAWA KOJI KK , OTAKI JACK KK
发明人： EGAWA KAZUYUKI , TAKII RYOICHI
IPC分类号： E01D21/00 , E01D2/00 , E01D21/06

8. 发明专利

JP2009078922A Hollow member pull-out device 审中-公开
标题翻译：中空会员拉出装置
公开(公告)号：JP2009078922A
公开(公告)日：2009-04-16
申请号：JP2008210224
申请日：2008-08-19
申请人： Otaki Jack Kk , Shutoko Maintenance West Tokyo Co Ltd , 大瀧ジャッキ株式会社 , 首都高メンテナンス西東京株式会社
发明人： TEZUKA SHIGEKI , SHIMIZU KENSUKE , TAKAHASHI MASAYOSHI
IPC分类号： B66F3/46 , E02D9/02
摘要： PROBLEM TO BE SOLVED: To provide a hollow member pull-out device capable of surely pulling out even a support formed with a thin part in a part above ground. SOLUTION: This hollow member pull-out device for pulling out a hollow member comprises a chuck mechanism for chucking a hollow part by pushing the hollow part from the inside and a jack mechanism for pulling the chuck mechanism in the pulling direction. The chuck mechanism is structured to increase the chucking force, which pushes the inner wall of the hollow part, by pulling the chuck mechanism in the pull-out direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种中空构件拉出装置，其能够可靠地拉出在地面上的部分中形成有薄部分的支撑。解决方案：用于拉出中空构件的该中空构件拉出装置包括用于通过从内侧推动中空部来夹持中空部的卡盘机构和用于沿牵引方向拉动卡盘机构的千斤顶机构。卡盘机构被构造成通过沿着拉出方向拉动卡盘机构来增加夹紧力，该夹紧力推动中空部件的内壁。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008240509A Method, equipment and system for lowering delivery erection beam 审中-公开
标题翻译：方法，设备和系统降低交付损坏梁
公开(公告)号：JP2008240509A
公开(公告)日：2008-10-09
申请号：JP2008045727
申请日：2008-02-27
申请人： Mitsubishi Heavy Ind Ltd , Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd , Otaki Jack Kk , 三菱重工業株式会社 , 三菱重工鉄構エンジニアリング株式会社 , 大瀧ジャッキ株式会社
发明人： MYOJIN HISAYA , INOUE SHIGEO , INOUE KOICHI , IMAZAKI MASATO , KURIYAMA SHINGO , OTSUKI TAKAYUKI , TAKII RYOICHI
IPC分类号： E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide a lowering method which enables the rapid fixing of an erection beam fed out onto a bridge pier, erection beam lowering equipment, and an erection beam lowering system.
SOLUTION: This method for lowering the delivery erection beam is characterized as follows: a bridge beam is fed out to a position higher by a predetermined distance than the bridge pier; and subsequently, the bridge beam is lowered onto the bridge pier. More specifically, for example, a supporting base, which is arranged on the bridge pier, is presupported in a position to be lifted by a lifting and lowering device; the bridge beam is fed out in a state in which the bridge beam is supported by the supporting base, or the bridge beam fed out by a different method is supported by supporting base lifted the lifting and lowering device; after that, the supporting base is continuously lowered by the lifting and lowering device; and the bridge beam is place on the bridge pier. The erection beam lowering equipment and the erection beam lowering system, which are constituted for the method, are provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低方法，其能够快速固定馈送到桥墩上的架设梁，安装梁下降设备和安装梁降低系统。解决方案：用于降低输送架设梁的方法的特征如下：桥梁被送出到比桥墩高预定距离的位置; 然后将桥梁下降到桥墩上。更具体地，例如，布置在桥墩上的支撑基座被支撑在被提升和降低装置提升的位置中; 在桥梁由支撑基座支撑的状态下馈送桥梁，或由不同方法馈送的桥梁由支撑底座支撑提升和降低装置; 之后，通过升降装置连续降低支撑座; 桥梁桥梁位于桥墩上。提供了用于该方法构成的安装减梁装置和吊架降落系统。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008156970A Cable anchoring device and cable anchoring method using cable anchoring device 有权
标题翻译：电缆锚固装置和使用电缆锚固装置的电缆锚固方法
公开(公告)号：JP2008156970A
公开(公告)日：2008-07-10
申请号：JP2006349008
申请日：2006-12-26
申请人： Jfe Koken Corp , Jfe工建株式会社 , Otaki Jack Kk , Univ Nihon , 大瀧ジャッキ株式会社 , 学校法人日本大学
发明人： KIDA AKIKAZU , SHIMIZU KENSUKE , TAKAHASHI MASAYOSHI
IPC分类号： E01D19/16 , E01D11/04
摘要： PROBLEM TO BE SOLVED: To provide a cable anchoring method using a cable anchoring device by which a cable can be anchored to an upper surface of an anchoring body when a cable introducing device is arranged on the anchoring body to anchor the cable to the anchoring body.
SOLUTION: The cable anchoring device 1 is used to anchor the cable 5 to an anchoring girder 3 by pulling the cable 5 toward the anchoring girder 3 by the cable introducing device arranged on the anchoring girder 3. The cable anchoring device 1 comprises an anchoring pipe 7 protruding upward from the anchoring girder 3, a first screw part 9 provided at a front end part of the anchoring pipe 7, a cable socket 11 mounted on an end part of the cable 5, and a connecting rod 13 fitted to the cable socket 11 and threadingly joined to the first screw part 9 of the anchoring pipe 7.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用电缆锚固装置的电缆锚固方法，当电缆引入装置布置在锚固体上以将电缆锚固到锚固体时，电缆可以锚固到锚固体的上表面锚固体。解决方案：电缆锚固装置1用于通过通过布置在锚固梁3上的电缆引入装置将电缆5拉向锚固梁3而将电缆5锚固到锚固梁3上。电缆锚固装置1包括从锚固梁3向上突出的锚固管7，设置在锚定管7的前端部的第一螺纹部9，安装在缆索5的端部上的缆线座11，以及安装到电缆插座11并螺纹连接到锚定管7的第一螺钉部分9.版权所有（C）2008，JPO＆INPIT

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